From 5110c4743751145c4ae1934cd1d83bc6c55bb43f Mon Sep 17 00:00:00 2001 From: John Abd-El-Malek Date: Sat, 17 May 2014 22:33:34 -0700 Subject: Initial commit. --- fpdfsdk/src/formfiller/FFL_CBA_Fontmap.cpp | 300 ++ fpdfsdk/src/formfiller/FFL_CheckBox.cpp | 144 + fpdfsdk/src/formfiller/FFL_ComboBox.cpp | 442 +++ fpdfsdk/src/formfiller/FFL_FormFiller.cpp | 925 ++++++ fpdfsdk/src/formfiller/FFL_IFormFiller.cpp | 1197 ++++++++ fpdfsdk/src/formfiller/FFL_ListBox.cpp | 319 +++ fpdfsdk/src/formfiller/FFL_Notify.cpp | 172 ++ fpdfsdk/src/formfiller/FFL_PushButton.cpp | 43 + fpdfsdk/src/formfiller/FFL_RadioButton.cpp | 137 + fpdfsdk/src/formfiller/FFL_TextField.cpp | 412 +++ fpdfsdk/src/formfiller/FFL_Utils.cpp | 133 + fpdfsdk/src/fpdf_dataavail.cpp | 165 ++ fpdfsdk/src/fpdf_ext.cpp | 245 ++ fpdfsdk/src/fpdf_flatten.cpp | 561 ++++ fpdfsdk/src/fpdf_progressive.cpp | 114 + fpdfsdk/src/fpdf_searchex.cpp | 15 + fpdfsdk/src/fpdf_sysfontinfo.cpp | 163 ++ fpdfsdk/src/fpdf_transformpage.cpp | 325 +++ fpdfsdk/src/fpdfdoc.cpp | 259 ++ fpdfsdk/src/fpdfeditimg.cpp | 74 + fpdfsdk/src/fpdfeditpage.cpp | 316 ++ fpdfsdk/src/fpdfformfill.cpp | 441 +++ fpdfsdk/src/fpdfoom.cpp | 27 + fpdfsdk/src/fpdfppo.cpp | 460 +++ fpdfsdk/src/fpdfsave.cpp | 91 + fpdfsdk/src/fpdfsdkdll.rc | 109 + fpdfsdk/src/fpdftext.cpp | 278 ++ fpdfsdk/src/fpdfview.cpp | 879 ++++++ fpdfsdk/src/fsdk_actionhandler.cpp | 850 ++++++ fpdfsdk/src/fsdk_annothandler.cpp | 945 ++++++ fpdfsdk/src/fsdk_baseannot.cpp | 1187 ++++++++ fpdfsdk/src/fsdk_baseform.cpp | 3111 ++++++++++++++++++++ fpdfsdk/src/fsdk_mgr.cpp | 1055 +++++++ fpdfsdk/src/fsdk_rendercontext.cpp | 49 + fpdfsdk/src/fxedit/fxet_ap.cpp | 225 ++ fpdfsdk/src/fxedit/fxet_edit.cpp | 3610 +++++++++++++++++++++++ fpdfsdk/src/fxedit/fxet_list.cpp | 1012 +++++++ fpdfsdk/src/fxedit/fxet_module.cpp | 46 + fpdfsdk/src/fxedit/fxet_pageobjs.cpp | 687 +++++ fpdfsdk/src/javascript/Consts.cpp | 247 ++ fpdfsdk/src/javascript/Document.cpp | 2527 ++++++++++++++++ fpdfsdk/src/javascript/Field.cpp | 4128 +++++++++++++++++++++++++++ fpdfsdk/src/javascript/Icon.cpp | 67 + fpdfsdk/src/javascript/JS_Context.cpp | 364 +++ fpdfsdk/src/javascript/JS_EventHandler.cpp | 676 +++++ fpdfsdk/src/javascript/JS_GlobalData.cpp | 581 ++++ fpdfsdk/src/javascript/JS_Object.cpp | 145 + fpdfsdk/src/javascript/JS_Runtime.cpp | 470 +++ fpdfsdk/src/javascript/JS_Value.cpp | 643 +++++ fpdfsdk/src/javascript/PublicMethods.cpp | 2335 +++++++++++++++ fpdfsdk/src/javascript/app.cpp | 1134 ++++++++ fpdfsdk/src/javascript/color.cpp | 253 ++ fpdfsdk/src/javascript/console.cpp | 78 + fpdfsdk/src/javascript/event.cpp | 379 +++ fpdfsdk/src/javascript/global.cpp | 550 ++++ fpdfsdk/src/javascript/report.cpp | 50 + fpdfsdk/src/javascript/util.cpp | 649 +++++ fpdfsdk/src/jsapi/fxjs_v8.cpp | 1043 +++++++ fpdfsdk/src/pdfwindow/PWL_Button.cpp | 53 + fpdfsdk/src/pdfwindow/PWL_Caret.cpp | 197 ++ fpdfsdk/src/pdfwindow/PWL_ComboBox.cpp | 662 +++++ fpdfsdk/src/pdfwindow/PWL_Edit.cpp | 1316 +++++++++ fpdfsdk/src/pdfwindow/PWL_EditCtrl.cpp | 728 +++++ fpdfsdk/src/pdfwindow/PWL_FontMap.cpp | 601 ++++ fpdfsdk/src/pdfwindow/PWL_Icon.cpp | 272 ++ fpdfsdk/src/pdfwindow/PWL_IconList.cpp | 592 ++++ fpdfsdk/src/pdfwindow/PWL_Label.cpp | 187 ++ fpdfsdk/src/pdfwindow/PWL_ListBox.cpp | 632 ++++ fpdfsdk/src/pdfwindow/PWL_ListCtrl.cpp | 245 ++ fpdfsdk/src/pdfwindow/PWL_Note.cpp | 1779 ++++++++++++ fpdfsdk/src/pdfwindow/PWL_ScrollBar.cpp | 1353 +++++++++ fpdfsdk/src/pdfwindow/PWL_Signature.cpp | 220 ++ fpdfsdk/src/pdfwindow/PWL_SpecialButton.cpp | 110 + fpdfsdk/src/pdfwindow/PWL_Utils.cpp | 2844 ++++++++++++++++++ fpdfsdk/src/pdfwindow/PWL_Wnd.cpp | 1342 +++++++++ fpdfsdk/src/resource.h | 21 + 76 files changed, 50996 insertions(+) create mode 100644 fpdfsdk/src/formfiller/FFL_CBA_Fontmap.cpp create mode 100644 fpdfsdk/src/formfiller/FFL_CheckBox.cpp create mode 100644 fpdfsdk/src/formfiller/FFL_ComboBox.cpp create mode 100644 fpdfsdk/src/formfiller/FFL_FormFiller.cpp create mode 100644 fpdfsdk/src/formfiller/FFL_IFormFiller.cpp create mode 100644 fpdfsdk/src/formfiller/FFL_ListBox.cpp create mode 100644 fpdfsdk/src/formfiller/FFL_Notify.cpp create mode 100644 fpdfsdk/src/formfiller/FFL_PushButton.cpp create mode 100644 fpdfsdk/src/formfiller/FFL_RadioButton.cpp create mode 100644 fpdfsdk/src/formfiller/FFL_TextField.cpp create mode 100644 fpdfsdk/src/formfiller/FFL_Utils.cpp create mode 100644 fpdfsdk/src/fpdf_dataavail.cpp create mode 100644 fpdfsdk/src/fpdf_ext.cpp create mode 100644 fpdfsdk/src/fpdf_flatten.cpp create mode 100644 fpdfsdk/src/fpdf_progressive.cpp create mode 100644 fpdfsdk/src/fpdf_searchex.cpp create mode 100644 fpdfsdk/src/fpdf_sysfontinfo.cpp create mode 100644 fpdfsdk/src/fpdf_transformpage.cpp create mode 100644 fpdfsdk/src/fpdfdoc.cpp create mode 100644 fpdfsdk/src/fpdfeditimg.cpp create mode 100644 fpdfsdk/src/fpdfeditpage.cpp create mode 100644 fpdfsdk/src/fpdfformfill.cpp create mode 100644 fpdfsdk/src/fpdfoom.cpp create mode 100644 fpdfsdk/src/fpdfppo.cpp create mode 100644 fpdfsdk/src/fpdfsave.cpp create mode 100644 fpdfsdk/src/fpdfsdkdll.rc create mode 100644 fpdfsdk/src/fpdftext.cpp create mode 100644 fpdfsdk/src/fpdfview.cpp create mode 100644 fpdfsdk/src/fsdk_actionhandler.cpp create mode 100644 fpdfsdk/src/fsdk_annothandler.cpp create mode 100644 fpdfsdk/src/fsdk_baseannot.cpp create mode 100644 fpdfsdk/src/fsdk_baseform.cpp create mode 100644 fpdfsdk/src/fsdk_mgr.cpp create mode 100644 fpdfsdk/src/fsdk_rendercontext.cpp create mode 100644 fpdfsdk/src/fxedit/fxet_ap.cpp create mode 100644 fpdfsdk/src/fxedit/fxet_edit.cpp create mode 100644 fpdfsdk/src/fxedit/fxet_list.cpp create mode 100644 fpdfsdk/src/fxedit/fxet_module.cpp create mode 100644 fpdfsdk/src/fxedit/fxet_pageobjs.cpp create mode 100644 fpdfsdk/src/javascript/Consts.cpp create mode 100644 fpdfsdk/src/javascript/Document.cpp create mode 100644 fpdfsdk/src/javascript/Field.cpp create mode 100644 fpdfsdk/src/javascript/Icon.cpp create mode 100644 fpdfsdk/src/javascript/JS_Context.cpp create mode 100644 fpdfsdk/src/javascript/JS_EventHandler.cpp create mode 100644 fpdfsdk/src/javascript/JS_GlobalData.cpp create mode 100644 fpdfsdk/src/javascript/JS_Object.cpp create mode 100644 fpdfsdk/src/javascript/JS_Runtime.cpp create mode 100644 fpdfsdk/src/javascript/JS_Value.cpp create mode 100644 fpdfsdk/src/javascript/PublicMethods.cpp create mode 100644 fpdfsdk/src/javascript/app.cpp create mode 100644 fpdfsdk/src/javascript/color.cpp create mode 100644 fpdfsdk/src/javascript/console.cpp create mode 100644 fpdfsdk/src/javascript/event.cpp create mode 100644 fpdfsdk/src/javascript/global.cpp create mode 100644 fpdfsdk/src/javascript/report.cpp create mode 100644 fpdfsdk/src/javascript/util.cpp create mode 100644 fpdfsdk/src/jsapi/fxjs_v8.cpp create mode 100644 fpdfsdk/src/pdfwindow/PWL_Button.cpp create mode 100644 fpdfsdk/src/pdfwindow/PWL_Caret.cpp create mode 100644 fpdfsdk/src/pdfwindow/PWL_ComboBox.cpp create mode 100644 fpdfsdk/src/pdfwindow/PWL_Edit.cpp create mode 100644 fpdfsdk/src/pdfwindow/PWL_EditCtrl.cpp create mode 100644 fpdfsdk/src/pdfwindow/PWL_FontMap.cpp create mode 100644 fpdfsdk/src/pdfwindow/PWL_Icon.cpp create mode 100644 fpdfsdk/src/pdfwindow/PWL_IconList.cpp create mode 100644 fpdfsdk/src/pdfwindow/PWL_Label.cpp create mode 100644 fpdfsdk/src/pdfwindow/PWL_ListBox.cpp create mode 100644 fpdfsdk/src/pdfwindow/PWL_ListCtrl.cpp create mode 100644 fpdfsdk/src/pdfwindow/PWL_Note.cpp create mode 100644 fpdfsdk/src/pdfwindow/PWL_ScrollBar.cpp create mode 100644 fpdfsdk/src/pdfwindow/PWL_Signature.cpp create mode 100644 fpdfsdk/src/pdfwindow/PWL_SpecialButton.cpp create mode 100644 fpdfsdk/src/pdfwindow/PWL_Utils.cpp create mode 100644 fpdfsdk/src/pdfwindow/PWL_Wnd.cpp create mode 100644 fpdfsdk/src/resource.h (limited to 'fpdfsdk/src') diff --git a/fpdfsdk/src/formfiller/FFL_CBA_Fontmap.cpp b/fpdfsdk/src/formfiller/FFL_CBA_Fontmap.cpp new file mode 100644 index 0000000000..59617ac09a --- /dev/null +++ b/fpdfsdk/src/formfiller/FFL_CBA_Fontmap.cpp @@ -0,0 +1,300 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/formfiller/FormFiller.h" +#include "../../include/formfiller/FFL_CBA_Fontmap.h" + +CBA_FontMap::CBA_FontMap(CPDFSDK_Annot* pAnnot, IFX_SystemHandler* pSystemHandler) : + CPWL_FontMap(pSystemHandler), + m_pDocument(NULL), + m_pAnnotDict(NULL), + m_pDefaultFont(NULL), + m_sAPType("N") +{ + ASSERT(pAnnot != NULL); + + CPDF_Page* pPage = pAnnot->GetPDFPage(); + + m_pDocument = pPage->m_pDocument; + m_pAnnotDict = pAnnot->GetPDFAnnot()->m_pAnnotDict; +} + +CBA_FontMap::CBA_FontMap(CPDF_Document* pDocument, CPDF_Dictionary* pAnnotDict, + IFX_SystemHandler* pSystemHandler) : + CPWL_FontMap(pSystemHandler), + m_pDocument(pDocument), + m_pAnnotDict(pAnnotDict), + m_pDefaultFont(NULL), + m_sAPType("N") +{ +} + +CBA_FontMap::~CBA_FontMap() +{ +} + +void CBA_FontMap::Reset() +{ + Empty(); + m_pDefaultFont = NULL; + m_sDefaultFontName = ""; +} + +void CBA_FontMap::Initial(FX_LPCSTR fontname) +{ + FX_INT32 nCharset = DEFAULT_CHARSET; + + if (!m_pDefaultFont) + { + m_pDefaultFont = GetAnnotDefaultFont(m_sDefaultFontName); + if (m_pDefaultFont) + { + if (const CFX_SubstFont* pSubstFont = m_pDefaultFont->GetSubstFont()) + nCharset = pSubstFont->m_Charset; + else + { + if (m_sDefaultFontName == "Wingdings" || m_sDefaultFontName == "Wingdings2" || + m_sDefaultFontName == "Wingdings3" || m_sDefaultFontName == "Webdings") + nCharset = SYMBOL_CHARSET; + else + nCharset = ANSI_CHARSET; + } + AddFontData(m_pDefaultFont, m_sDefaultFontName, nCharset); + AddFontToAnnotDict(m_pDefaultFont, m_sDefaultFontName); + } + } + + if (nCharset != ANSI_CHARSET) + CPWL_FontMap::Initial(fontname); +} + +void CBA_FontMap::SetDefaultFont(CPDF_Font * pFont, const CFX_ByteString & sFontName) +{ + ASSERT(pFont != NULL); + + if (m_pDefaultFont) return; + + m_pDefaultFont = pFont; + m_sDefaultFontName = sFontName; + +// if (m_sDefaultFontName.IsEmpty()) +// m_sDefaultFontName = pFont->GetFontTypeName(); + + FX_INT32 nCharset = DEFAULT_CHARSET; + if (const CFX_SubstFont* pSubstFont = m_pDefaultFont->GetSubstFont()) + nCharset = pSubstFont->m_Charset; + AddFontData(m_pDefaultFont, m_sDefaultFontName, nCharset); +} + +CPDF_Font* CBA_FontMap::FindFontSameCharset(CFX_ByteString& sFontAlias, FX_INT32 nCharset) +{ + ASSERT(m_pAnnotDict != NULL); + + if (m_pAnnotDict->GetString("Subtype") == "Widget") + { + CPDF_Document* pDocument = GetDocument(); + ASSERT(pDocument != NULL); + + CPDF_Dictionary * pRootDict = pDocument->GetRoot(); + if (!pRootDict) return NULL; + + CPDF_Dictionary* pAcroFormDict = pRootDict->GetDict("AcroForm"); + if (!pAcroFormDict) return NULL; + + CPDF_Dictionary * pDRDict = pAcroFormDict->GetDict("DR"); + if (!pDRDict) return NULL; + + return FindResFontSameCharset(pDRDict, sFontAlias, nCharset); + } + + return NULL; +} + +CPDF_Document* CBA_FontMap::GetDocument() +{ + return m_pDocument; +} + +CPDF_Font* CBA_FontMap::FindResFontSameCharset(CPDF_Dictionary* pResDict, CFX_ByteString& sFontAlias, + FX_INT32 nCharset) +{ + if (!pResDict) return NULL; + + CPDF_Document* pDocument = GetDocument(); + ASSERT(pDocument != NULL); + + CPDF_Dictionary* pFonts = pResDict->GetDict("Font"); + if (pFonts == NULL) return NULL; + + CPDF_Font* pFind = NULL; + + FX_POSITION pos = pFonts->GetStartPos(); + while (pos) + { + CPDF_Object* pObj = NULL; + CFX_ByteString csKey; + pObj = pFonts->GetNextElement(pos, csKey); + if (pObj == NULL) continue; + + CPDF_Object* pDirect = pObj->GetDirect(); + if (pDirect == NULL || pDirect->GetType() != PDFOBJ_DICTIONARY) continue; + + CPDF_Dictionary* pElement = (CPDF_Dictionary*)pDirect; + if (pElement->GetString("Type") != "Font") continue; + + CPDF_Font* pFont = pDocument->LoadFont(pElement); + if (pFont == NULL) continue; + const CFX_SubstFont* pSubst = pFont->GetSubstFont(); + if (pSubst == NULL) continue; + if (pSubst->m_Charset == nCharset) + { + sFontAlias = csKey; + pFind = pFont; + } + } + return pFind; +} + +void CBA_FontMap::AddedFont(CPDF_Font* pFont, const CFX_ByteString& sFontAlias) +{ + AddFontToAnnotDict(pFont, sFontAlias); +} + +void CBA_FontMap::AddFontToAnnotDict(CPDF_Font* pFont, const CFX_ByteString& sAlias) +{ + if (!pFont) return; + + ASSERT(m_pAnnotDict != NULL); + ASSERT(m_pDocument != NULL); + + CPDF_Dictionary* pAPDict = m_pAnnotDict->GetDict("AP"); + + if (pAPDict == NULL) + { + pAPDict = FX_NEW CPDF_Dictionary; + m_pAnnotDict->SetAt("AP", pAPDict); + } + + //to avoid checkbox and radiobutton + CPDF_Object* pObject = pAPDict->GetElement(m_sAPType); + if (pObject && pObject->GetType() == PDFOBJ_DICTIONARY) + return; + + CPDF_Stream* pStream = pAPDict->GetStream(m_sAPType); + if (pStream == NULL) + { + pStream = FX_NEW CPDF_Stream(NULL, 0, NULL); + FX_INT32 objnum = m_pDocument->AddIndirectObject(pStream); + pAPDict->SetAtReference(m_sAPType, m_pDocument, objnum); + } + + CPDF_Dictionary * pStreamDict = pStream->GetDict(); + + if (!pStreamDict) + { + pStreamDict = FX_NEW CPDF_Dictionary; + pStream->InitStream(NULL, 0, pStreamDict); + } + + if (pStreamDict) + { + CPDF_Dictionary* pStreamResList = pStreamDict->GetDict("Resources"); + if (!pStreamResList) + { + pStreamResList = FX_NEW CPDF_Dictionary(); + pStreamDict->SetAt("Resources", pStreamResList); + } + + if (pStreamResList) + { + CPDF_Dictionary* pStreamResFontList = pStreamResList->GetDict("Font"); + if (!pStreamResFontList) + { + pStreamResFontList = FX_NEW CPDF_Dictionary; + FX_INT32 objnum = m_pDocument->AddIndirectObject(pStreamResFontList); + pStreamResList->SetAtReference("Font", m_pDocument, objnum); + } + if (!pStreamResFontList->KeyExist(sAlias)) + pStreamResFontList->SetAtReference(sAlias, m_pDocument, pFont->GetFontDict()); + } + } +} + +CPDF_Font* CBA_FontMap::GetAnnotDefaultFont(CFX_ByteString &sAlias) +{ + ASSERT(m_pAnnotDict != NULL); + ASSERT(m_pDocument != NULL); + + CPDF_Dictionary* pAcroFormDict = NULL; + + FX_BOOL bWidget = (m_pAnnotDict->GetString("Subtype") == "Widget"); + + if (bWidget) + { + if (CPDF_Dictionary * pRootDict = m_pDocument->GetRoot()) + pAcroFormDict = pRootDict->GetDict("AcroForm"); + } + + CFX_ByteString sDA; + + sDA = FPDF_GetFieldAttr(m_pAnnotDict, "DA")->GetString(); + + if (bWidget) + { + if (sDA.IsEmpty()) + { + sDA = FPDF_GetFieldAttr(pAcroFormDict, "DA")->GetString(); + } + } + + CPDF_Dictionary * pFontDict = NULL; + + if (!sDA.IsEmpty()) + { + CPDF_SimpleParser syntax(sDA); + syntax.FindTagParam("Tf", 2); + CFX_ByteString sFontName = syntax.GetWord(); + sAlias = PDF_NameDecode(sFontName).Mid(1); + + if (CPDF_Dictionary * pDRDict = m_pAnnotDict->GetDict("DR")) + if (CPDF_Dictionary* pDRFontDict = pDRDict->GetDict("Font")) + pFontDict = pDRFontDict->GetDict(sAlias); + + if (!pFontDict) + if (CPDF_Dictionary* pAPDict = m_pAnnotDict->GetDict("AP")) + if (CPDF_Dictionary* pNormalDict = pAPDict->GetDict("N")) + if (CPDF_Dictionary* pNormalResDict = pNormalDict->GetDict("Resources")) + if (CPDF_Dictionary* pResFontDict = pNormalResDict->GetDict("Font")) + pFontDict = pResFontDict->GetDict(sAlias); + + if (bWidget) + { + if (!pFontDict) + { + if (pAcroFormDict) + { + if (CPDF_Dictionary * pDRDict = pAcroFormDict->GetDict("DR")) + if (CPDF_Dictionary* pDRFontDict = pDRDict->GetDict("Font")) + pFontDict = pDRFontDict->GetDict(sAlias); + } + } + } + } + + if (pFontDict) + return m_pDocument->LoadFont(pFontDict); + else + return NULL; +} + +void CBA_FontMap::SetAPType(const CFX_ByteString& sAPType) +{ + m_sAPType = sAPType; + + Reset(); + Initial(); +} + diff --git a/fpdfsdk/src/formfiller/FFL_CheckBox.cpp b/fpdfsdk/src/formfiller/FFL_CheckBox.cpp new file mode 100644 index 0000000000..db79926733 --- /dev/null +++ b/fpdfsdk/src/formfiller/FFL_CheckBox.cpp @@ -0,0 +1,144 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/formfiller/FormFiller.h" +#include "../../include/formfiller/FFL_FormFiller.h" +#include "../../include/formfiller/FFL_CheckBox.h" + + +/* ------------------------------- CFFL_CheckBox ------------------------------- */ + +CFFL_CheckBox::CFFL_CheckBox(CPDFDoc_Environment* pApp, CPDFSDK_Widget* pWidget) : + CFFL_Button(pApp, pWidget) +{ +} + +CFFL_CheckBox::~CFFL_CheckBox() +{ +} + +CPWL_Wnd* CFFL_CheckBox::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageView* pPageView) +{ + CPWL_CheckBox* pWnd = new CPWL_CheckBox(); + pWnd->Create(cp); + + ASSERT(m_pWidget != NULL); + pWnd->SetCheck(m_pWidget->IsChecked()); + + return pWnd; +} + +FX_BOOL CFFL_CheckBox::OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags) +{ + switch (nKeyCode) + { + case FWL_VKEY_Return: + case FWL_VKEY_Space: + return TRUE; + default: + return CFFL_FormFiller::OnKeyDown(pAnnot, nKeyCode, nFlags); + } +} +FX_BOOL CFFL_CheckBox::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags) +{ + switch (nChar) + { + case FWL_VKEY_Return: + case FWL_VKEY_Space: + { + CFFL_IFormFiller* pIFormFiller = m_pApp->GetIFormFiller(); + ASSERT(pIFormFiller != NULL); + + CPDFSDK_PageView* pPageView = pAnnot->GetPageView(); + ASSERT(pPageView != NULL); + + FX_BOOL bReset = FALSE; + FX_BOOL bExit = FALSE; + + pIFormFiller->OnButtonUp(m_pWidget, pPageView, bReset, bExit,nFlags); + + if (bReset) return TRUE; + if (bExit) return TRUE; + + CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags); + + if (CPWL_CheckBox * pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, TRUE)) + pWnd->SetCheck(!pWnd->IsChecked()); + + CommitData(pPageView,nFlags); + return TRUE; + } + default: + return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags); + } +} + +FX_BOOL CFFL_CheckBox::OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) +{ + CFFL_Button::OnLButtonUp(pPageView, pAnnot, nFlags, point); + + if (IsValid()) + { + if (CPWL_CheckBox * pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, TRUE)) + { + CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; + pWnd->SetCheck(!pWidget->IsChecked()); + // pWnd->SetCheck(!pWnd->IsChecked()); + } + + if (!CommitData(pPageView, nFlags)) return FALSE; + } + + return TRUE; +} + +FX_BOOL CFFL_CheckBox::IsDataChanged(CPDFSDK_PageView* pPageView) +{ + + ASSERT(m_pWidget != NULL); + + if (CPWL_CheckBox* pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, FALSE)) + { + return pWnd->IsChecked() != m_pWidget->IsChecked(); + } + + return FALSE; +} + +void CFFL_CheckBox::SaveData(CPDFSDK_PageView* pPageView) +{ + + ASSERT(m_pWidget != NULL); + + if (CPWL_CheckBox* pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, FALSE)) + { + + FX_BOOL bNewChecked = pWnd->IsChecked(); + + + if (bNewChecked) + { + CPDF_FormField* pField = m_pWidget->GetFormField(); + ASSERT(pField != NULL); + + for (FX_INT32 i=0,sz=pField->CountControls(); iGetControl(i)) + { + if (pCtrl->IsChecked()) + { + break; + } + } + } + } + + m_pWidget->SetCheck(bNewChecked, FALSE); + m_pWidget->UpdateField(); + SetChangeMark(); + } + +} diff --git a/fpdfsdk/src/formfiller/FFL_ComboBox.cpp b/fpdfsdk/src/formfiller/FFL_ComboBox.cpp new file mode 100644 index 0000000000..3f2c453e5d --- /dev/null +++ b/fpdfsdk/src/formfiller/FFL_ComboBox.cpp @@ -0,0 +1,442 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/formfiller/FormFiller.h" +#include "../../include/formfiller/FFL_FormFiller.h" +#include "../../include/formfiller/FFL_IFormFiller.h" +#include "../../include/formfiller/FFL_CBA_Fontmap.h" +#include "../../include/formfiller/FFL_ComboBox.h" + + +/* ------------------------------- CFFL_ComboBox ------------------------------- */ + +CFFL_ComboBox::CFFL_ComboBox(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pAnnot) : + CFFL_FormFiller(pApp, pAnnot), m_pFontMap( NULL ) +{ + //m_pFontMap = new CBA_FontMap( pAnnot, GetSystemHandler() ); + m_State.nIndex = 0; + m_State.nStart = 0; + m_State.nEnd = 0; +} + +CFFL_ComboBox::~CFFL_ComboBox() +{ + if (m_pFontMap) + { + delete m_pFontMap; + m_pFontMap = NULL; + } + +// for (int i=0,sz=m_IMBox.GetSize(); iGetFieldFlags(); + + if (nFlags & FIELDFLAG_EDIT) + { + cp.dwFlags |= PCBS_ALLOWCUSTOMTEXT; + } + + /* + if (nFlags & FIELDFLAG_COMMITONSELCHANGE) + { + m_bCommitOnSelectChange = TRUE; + } + */ + + if (!m_pFontMap) + { + ASSERT(this->m_pApp != NULL); + m_pFontMap = new CBA_FontMap(m_pWidget, GetSystemHandler()); + m_pFontMap->Initial(); + } + + cp.pFontMap = m_pFontMap; + cp.pFocusHandler = this; + + return cp; +} + +CPWL_Wnd* CFFL_ComboBox::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageView* pPageView) +{ + CPWL_ComboBox * pWnd = new CPWL_ComboBox(); + pWnd->AttachFFLData(this); + pWnd->Create(cp); + + ASSERT(m_pApp != NULL); + CFFL_IFormFiller* pFormFiller = m_pApp->GetIFormFiller(); + pWnd->SetFillerNotify(pFormFiller); + + ASSERT(m_pWidget != NULL); + FX_INT32 nCurSel = m_pWidget->GetSelectedIndex(0); + + CFX_WideString swText; + + if (nCurSel < 0) + swText = m_pWidget->GetValue(); + else + swText = m_pWidget->GetOptionLabel(nCurSel); + + for (FX_INT32 i=0,sz=m_pWidget->CountOptions(); iAddString(m_pWidget->GetOptionLabel(i)); + } + + pWnd->SetSelect(nCurSel); + pWnd->SetText(swText); + + return pWnd; +} + + +FX_BOOL CFFL_ComboBox::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags) +{ + return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags); +} + +FX_BOOL CFFL_ComboBox::IsDataChanged(CPDFSDK_PageView* pPageView) +{ + if (CPWL_ComboBox * pWnd = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE)) + { + FX_INT32 nCurSel = pWnd->GetSelect(); + + ASSERT(m_pWidget != NULL); + + if (m_pWidget->GetFieldFlags() & FIELDFLAG_EDIT) + { + if (nCurSel >= 0) + { + return nCurSel != m_pWidget->GetSelectedIndex(0); + } + else + { + return pWnd->GetText() != m_pWidget->GetValue(); + } + } + else + { + return nCurSel != m_pWidget->GetSelectedIndex(0); + } + } + + return FALSE; +} + +void CFFL_ComboBox::SaveData(CPDFSDK_PageView* pPageView) +{ + ASSERT(m_pWidget != NULL); + + if (CPWL_ComboBox* pWnd = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE)) + { + CFX_WideString swText = pWnd->GetText(); + FX_INT32 nCurSel = pWnd->GetSelect(); + + //mantis:0004157 + FX_BOOL bSetValue = TRUE; + + if (m_pWidget->GetFieldFlags() & FIELDFLAG_EDIT) + { + if (nCurSel >= 0) + { + if (swText != m_pWidget->GetOptionLabel(nCurSel)) + bSetValue = TRUE; + else + bSetValue = FALSE; + } + else + bSetValue = TRUE; + } + else + bSetValue = FALSE; + + CFX_WideString sOldValue; + + + if (bSetValue) + { + sOldValue = m_pWidget->GetValue(); + m_pWidget->SetValue(swText, FALSE); + } + else + { + m_pWidget->GetSelectedIndex(0); + m_pWidget->SetOptionSelection(nCurSel, TRUE, FALSE); + } + + m_pWidget->ResetFieldAppearance(TRUE); + m_pWidget->UpdateField(); + SetChangeMark(); + + m_pWidget->GetPDFPage(); + + + } +} + + void CFFL_ComboBox::GetActionData( CPDFSDK_PageView* pPageView, CPDF_AAction::AActionType type, PDFSDK_FieldAction& fa) +{ + switch (type) + { + case CPDF_AAction::KeyStroke: + if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE)) + { + if (CPWL_Edit* pEdit = (CPWL_Edit*)*pComboBox) + { + fa.bFieldFull = pEdit->IsTextFull(); + int nSelStart = 0; + int nSelEnd = 0; + pEdit->GetSel(nSelStart, nSelEnd); + fa.nSelEnd = nSelEnd; + fa.nSelStart = nSelStart; + fa.sValue = pEdit->GetText(); + fa.sChangeEx = GetSelectExportText(); + + if (fa.bFieldFull) + { + fa.sChange = L""; + fa.sChangeEx = L""; + } + } + } + break; + case CPDF_AAction::Validate: + if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE)) + { + if (CPWL_Edit* pEdit = (CPWL_Edit*)*pComboBox) + { + fa.sValue = pEdit->GetText(); + } + } + break; + case CPDF_AAction::LoseFocus: + case CPDF_AAction::GetFocus: + ASSERT(m_pWidget != NULL); + fa.sValue = m_pWidget->GetValue(); + break; + default: + break; + } +} + + + +void CFFL_ComboBox::SetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AActionType type, + const PDFSDK_FieldAction& fa) +{ + switch (type) + { + case CPDF_AAction::KeyStroke: + if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE)) + { + if (CPWL_Edit* pEdit = (CPWL_Edit*)*pComboBox) + { + pEdit->SetSel(fa.nSelStart, fa.nSelEnd); + pEdit->ReplaceSel(fa.sChange); + } + } + break; + default: + break; + } +} + +FX_BOOL CFFL_ComboBox::IsActionDataChanged(CPDF_AAction::AActionType type, const PDFSDK_FieldAction& faOld, + const PDFSDK_FieldAction& faNew) +{ + switch (type) + { + case CPDF_AAction::KeyStroke: + return (!faOld.bFieldFull && faOld.nSelEnd != faNew.nSelEnd) || faOld.nSelStart != faNew.nSelStart || + faOld.sChange != faNew.sChange; + default: + break; + } + + return FALSE; +} + +void CFFL_ComboBox::SaveState(CPDFSDK_PageView* pPageView) +{ + ASSERT(pPageView != NULL); + + if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE)) + { + m_State.nIndex = pComboBox->GetSelect(); + + if (CPWL_Edit* pEdit = (CPWL_Edit*)*pComboBox) + { + pEdit->GetSel(m_State.nStart, m_State.nEnd); + m_State.sValue = pEdit->GetText(); + } + } +} + +void CFFL_ComboBox::RestoreState(CPDFSDK_PageView* pPageView) +{ + ASSERT(pPageView != NULL); + + if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, TRUE)) + { + if (m_State.nIndex >= 0) + pComboBox->SetSelect(m_State.nIndex); + else + { + if (CPWL_Edit* pEdit = (CPWL_Edit*)*pComboBox) + { + pEdit->SetText(m_State.sValue); + pEdit->SetSel(m_State.nStart, m_State.nEnd); + } + } + } +} + +CPWL_Wnd* CFFL_ComboBox::ResetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bRestoreValue) +{ + if (bRestoreValue) + SaveState(pPageView); + + DestroyPDFWindow(pPageView); + + CPWL_Wnd* pRet = NULL; + + if (bRestoreValue) + { + RestoreState(pPageView); + pRet = this->GetPDFWindow(pPageView, FALSE); + } + else + pRet = this->GetPDFWindow(pPageView, TRUE); + + m_pWidget->UpdateField(); + + return pRet; +} + +void CFFL_ComboBox::OnKeyStroke(FX_BOOL bKeyDown, FX_UINT nFlag) +{ + ASSERT(m_pWidget != NULL); + + int nFlags = m_pWidget->GetFieldFlags(); + + if (nFlags & FIELDFLAG_COMMITONSELCHANGE) + { + if (m_bValid) + { + CPDFSDK_PageView* pPageView = this->GetCurPageView(); + ASSERT(pPageView != NULL); + + if (CommitData(pPageView, nFlag)) + { + DestroyPDFWindow(pPageView); + m_bValid = FALSE; + } + } + } +} + +void CFFL_ComboBox::OnSetFocus(CPWL_Wnd* pWnd) +{ + ASSERT(m_pApp != NULL); + + ASSERT(pWnd != NULL); + + if (pWnd->GetClassName() == PWL_CLASSNAME_EDIT) + { + CPWL_Edit* pEdit = (CPWL_Edit*)pWnd; + pEdit->SetCharSet(134); + pEdit->SetCodePage(936); + + pEdit->SetReadyToInput(); + CFX_WideString wsText = pEdit->GetText(); + int nCharacters = wsText.GetLength(); + CFX_ByteString bsUTFText = wsText.UTF16LE_Encode(); + unsigned short* pBuffer = (unsigned short*)(FX_LPCSTR)bsUTFText; + m_pApp->FFI_OnSetFieldInputFocus(m_pWidget->GetFormField(), pBuffer, nCharacters, TRUE); + + pEdit->SetEditNotify(this); + } +} + +void CFFL_ComboBox::OnKillFocus(CPWL_Wnd* pWnd) +{ + ASSERT(m_pApp != NULL); +} + +FX_BOOL CFFL_ComboBox::CanCopy(CPDFSDK_Document* pDocument) +{ + ASSERT(pDocument != NULL); + + return FALSE; +} + +FX_BOOL CFFL_ComboBox::CanCut(CPDFSDK_Document* pDocument) +{ + ASSERT(pDocument != NULL); + + return FALSE; +} + +FX_BOOL CFFL_ComboBox::CanPaste(CPDFSDK_Document* pDocument) +{ + ASSERT(pDocument != NULL); + + return FALSE; +} + +void CFFL_ComboBox::DoCopy(CPDFSDK_Document* pDocument) +{ + ASSERT(pDocument != NULL); +} + +void CFFL_ComboBox::DoCut(CPDFSDK_Document* pDocument) +{ + ASSERT(pDocument != NULL); +} + +void CFFL_ComboBox::DoPaste(CPDFSDK_Document* pDocument) +{ + ASSERT(pDocument != NULL); +} + +void CFFL_ComboBox::OnAddUndo(CPWL_Edit* pEdit) +{ + ASSERT(pEdit != NULL); +} + +CFX_WideString CFFL_ComboBox::GetSelectExportText() +{ + CFX_WideString swRet; + + int nExport = -1; + CPDFSDK_PageView *pPageView = GetCurPageView(); + if (CPWL_ComboBox * pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE)) + { + nExport = pComboBox->GetSelect(); + } + + if (nExport >= 0) + { + if (CPDF_FormField * pFormField = m_pWidget->GetFormField()) + { + swRet = pFormField->GetOptionValue(nExport); + if (swRet.IsEmpty()) + swRet = pFormField->GetOptionLabel(nExport); + } + } + + return swRet; +} diff --git a/fpdfsdk/src/formfiller/FFL_FormFiller.cpp b/fpdfsdk/src/formfiller/FFL_FormFiller.cpp new file mode 100644 index 0000000000..f514bf29d5 --- /dev/null +++ b/fpdfsdk/src/formfiller/FFL_FormFiller.cpp @@ -0,0 +1,925 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + + +#include "../../include/formfiller/FFL_FormFiller.h" +#include "../../include/formfiller/FFL_Notify.h" +#include "../../include/formfiller/FFL_CBA_Fontmap.h" + +#define GetRed(rgb) ((FX_BYTE)(rgb)) +#define GetGreen(rgb) ((FX_BYTE)(((FX_WORD)(rgb)) >> 8)) +#define GetBlue(rgb) ((FX_BYTE)((rgb)>>16)) + +#define FFL_HINT_ELAPSE 800 + +/* ------------------------- CFFL_FormFiller ------------------------- */ + +CFFL_FormFiller::CFFL_FormFiller(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pAnnot) + :m_pApp(pApp), + m_pAnnot(pAnnot), + m_bValid(FALSE), + m_ptOldPos(0,0) +{ + m_pWidget = (CPDFSDK_Widget*) pAnnot; +} + +CFFL_FormFiller::~CFFL_FormFiller() +{ + FX_POSITION pos = m_Maps.GetStartPosition(); + while (pos) + { + CPDFSDK_PageView * pPageView = NULL; + CPWL_Wnd* pWnd = NULL; + m_Maps.GetNextAssoc(pos, pPageView, pWnd); + + if (pWnd) + { + CFFL_PrivateData* pData = (CFFL_PrivateData*)pWnd->GetAttachedData(); + pWnd->Destroy(); + delete pWnd; + delete pData; + } + } + m_Maps.RemoveAll(); + +} + +void CFFL_FormFiller::SetWindowRect(CPDFSDK_PageView* pPageView, const CPDF_Rect& rcWindow) +{ + if (CPWL_Wnd* pWnd = this->GetPDFWindow(pPageView, FALSE)) + { + pWnd->Move(CPDF_Rect(rcWindow), TRUE, FALSE); + } +} + +CPDF_Rect CFFL_FormFiller::GetWindowRect(CPDFSDK_PageView* pPageView) +{ + if (CPWL_Wnd* pWnd = this->GetPDFWindow(pPageView, FALSE)) + { + return pWnd->GetWindowRect(); + } + + return CPDF_Rect(0,0,0,0); +} + +FX_RECT CFFL_FormFiller::GetViewBBox(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot) +{ + ASSERT(pPageView != NULL); + ASSERT(pAnnot != NULL); + + CPDF_Rect rcAnnot = m_pWidget->GetRect(); + + if (CPWL_Wnd* pWnd = this->GetPDFWindow(pPageView, FALSE)) + { + CPDF_Rect rcWindow = pWnd->GetWindowRect(); + rcAnnot = PWLtoFFL(rcWindow); + } + + CPDF_Rect rcWin = rcAnnot; +// pPageView->DocToWindow(rcAnnot, rcWin); + + CPDF_Rect rcFocus = this->GetFocusBox(pPageView); + if (!rcFocus.IsEmpty()) + rcWin.Union(rcFocus); + + CPDF_Rect rect = CPWL_Utils::InflateRect(rcWin,1); + + return rect.GetOutterRect(); +} + +void CFFL_FormFiller::OnDraw(CPDFSDK_PageView *pPageView, /*HDC hDC,*/ CPDFSDK_Annot* pAnnot, + CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, + /*const CRect& rcWindow,*/ FX_DWORD dwFlags) +{ + ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); + + if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE)) + { + CPDF_Matrix mt = this->GetCurMatrix(); + mt.Concat(*pUser2Device); + pWnd->DrawAppearance(pDevice,&mt); + } + else + { + CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; + if (CFFL_IFormFiller::IsVisible(pWidget)) + pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL); + } +} + +void CFFL_FormFiller::OnDrawDeactive(CPDFSDK_PageView *pPageView, /*HDC hDC,*/ CPDFSDK_Annot* pAnnot, + CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, + /*const CRect& rcWindow,*/ FX_DWORD dwFlags) +{ + ASSERT(pAnnot != NULL); + + CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; + + pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL); +} + + +void CFFL_FormFiller::OnCreate(CPDFSDK_Annot* pAnnot) +{ +} + +void CFFL_FormFiller::OnLoad(CPDFSDK_Annot* pAnnot) +{ +} + +void CFFL_FormFiller::OnDelete(CPDFSDK_Annot* pAnnot) +{ +} + +void CFFL_FormFiller::OnMouseEnter(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot) +{ +} + +void CFFL_FormFiller::OnMouseExit(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot) +{ + EndTimer(); + ASSERT(m_pWidget != NULL); +} + +FX_BOOL CFFL_FormFiller::OnLButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) +{ + if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, TRUE)) + { + m_bValid = TRUE; + FX_RECT rect = this->GetViewBBox(pPageView,pAnnot); + this->InvalidateRect(rect.left, rect.top, rect.right, rect.bottom); + + if(!rect.Contains((int)point.x, (int)point.y)) + return FALSE; + + return pWnd->OnLButtonDown(WndtoPWL(pPageView, point),nFlags); + } + + return FALSE; +} + +FX_BOOL CFFL_FormFiller::OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) +{ + if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE)) + { + FX_RECT rcFFL = this->GetViewBBox(pPageView, pAnnot); + this->InvalidateRect(rcFFL.left, rcFFL.top, rcFFL.right, rcFFL.bottom); + pWnd->OnLButtonUp(WndtoPWL(pPageView, point),nFlags); + return TRUE; + } + + return FALSE; +} + +FX_BOOL CFFL_FormFiller::OnLButtonDblClk(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) +{ + if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE)) + { + pWnd->OnLButtonDblClk(WndtoPWL(pPageView, point),nFlags); + return TRUE; + } + + return FALSE; +} + +FX_BOOL CFFL_FormFiller::OnMouseMove(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) +{ + if ((m_ptOldPos.x != point.x) || (m_ptOldPos.y != point.y)) + { + m_ptOldPos = point; + } + + if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE)) + { + pWnd->OnMouseMove(WndtoPWL(pPageView, point),nFlags); + return TRUE; + } + + return FALSE; +} + +FX_BOOL CFFL_FormFiller::OnMouseWheel(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, short zDelta, const CPDF_Point& point) +{ + if (!IsValid()) return FALSE; + + if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, TRUE)) + { + return pWnd->OnMouseWheel(zDelta, WndtoPWL(pPageView, point),nFlags); + } + + return FALSE; +} + +FX_BOOL CFFL_FormFiller::OnRButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) +{ + if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, TRUE)) + { + pWnd->OnRButtonDown(WndtoPWL(pPageView, point),nFlags); + return TRUE; + } + + return FALSE; +} + +FX_BOOL CFFL_FormFiller::OnRButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) +{ + if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE)) + { + pWnd->OnRButtonUp(WndtoPWL(pPageView, point),nFlags); + return TRUE; + } + + return FALSE; +} + +FX_BOOL CFFL_FormFiller::OnRButtonDblClk(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) +{ + if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE)) + { + pWnd->OnRButtonDblClk(WndtoPWL(pPageView, point),nFlags); + return TRUE; + } + + return FALSE; +} + +FX_BOOL CFFL_FormFiller::OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags) +{ + if (IsValid()) + { + CPDFSDK_PageView* pPageView = this->GetCurPageView(); + ASSERT(pPageView != NULL); + + if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE)) + { + return pWnd->OnKeyDown(nKeyCode,nFlags); + } + } + + return FALSE; +} + +FX_BOOL CFFL_FormFiller::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags) +{ + if (IsValid()) + { + CPDFSDK_PageView* pPageView = this->GetCurPageView(); + ASSERT(pPageView != NULL); + + if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE)) + { + return pWnd->OnChar(nChar,nFlags); + } + } + + return FALSE; +} + +void CFFL_FormFiller::OnDeSelected(CPDFSDK_Annot* pAnnot) +{ + ASSERT(FALSE); +} + +void CFFL_FormFiller::OnSelected(CPDFSDK_Annot* pAnnot) +{ + ASSERT(FALSE); +} + +FX_BOOL CFFL_FormFiller::OnSetFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag) +{ + CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; + + CPDF_Page * pPage = pWidget->GetPDFPage(); + CPDFSDK_Document * pDoc = m_pApp->GetCurrentDoc(); + CPDFSDK_PageView* pPageView = pDoc->GetPageView(pPage); + ASSERT(pPageView != NULL); + + + + CPWL_Wnd * pWnd = NULL; + if ( (pWnd = GetPDFWindow(pPageView, TRUE))) + { + pWnd->SetFocus(); + } + + m_bValid = TRUE; + + + + + m_bValid = TRUE; + FX_RECT rcRect = this->GetViewBBox(pPageView,pAnnot); + this->InvalidateRect(rcRect.left, rcRect.top, rcRect.right, rcRect.bottom); + + return TRUE; +} + +FX_BOOL CFFL_FormFiller::OnKillFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag) +{ + if (IsValid()) + { + CPDFSDK_PageView* pPageView = this->GetCurPageView(); + ASSERT(pPageView != NULL); + + CommitData(pPageView, nFlag); + + if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) + { + pWnd->KillFocus(); + } + + switch (m_pWidget->GetFieldType()) + { + case FIELDTYPE_PUSHBUTTON: + case FIELDTYPE_CHECKBOX: + case FIELDTYPE_RADIOBUTTON: + EscapeFiller(pPageView, TRUE); + break; + default: + EscapeFiller(pPageView, FALSE); + break; + } + } + + return TRUE; +} + +FX_BOOL CFFL_FormFiller::IsValid() const +{ + return m_bValid; +} + +PWL_CREATEPARAM CFFL_FormFiller::GetCreateParam() +{ + ASSERT(m_pApp != NULL); + + PWL_CREATEPARAM cp; + + cp.pParentWnd = NULL; + cp.pProvider = this; + cp.rcRectWnd = GetPDFWindowRect(); + + FX_DWORD dwCreateFlags = PWS_BORDER | PWS_BACKGROUND | PWS_VISIBLE; + + ASSERT(m_pWidget != NULL); + + + FX_DWORD dwFieldFlag = m_pWidget->GetFieldFlags(); + + if (dwFieldFlag & FIELDFLAG_READONLY) + { + dwCreateFlags |= PWS_READONLY; + } + + FX_COLORREF color; + if (m_pWidget->GetFillColor(color)) + { + cp.sBackgroundColor = CPWL_Color(GetRed(color), GetGreen(color), GetBlue(color)); + } + + if (m_pWidget->GetBorderColor(color)) + { + cp.sBorderColor = CPWL_Color(GetRed(color), GetGreen(color), GetBlue(color)); + } + + cp.sTextColor = CPWL_Color(COLORTYPE_GRAY,0); + + if (m_pWidget->GetTextColor(color)) + { + cp.sTextColor = CPWL_Color(GetRed(color), GetGreen(color), GetBlue(color)); + } + + cp.fFontSize = m_pWidget->GetFontSize(); + cp.dwBorderWidth = m_pWidget->GetBorderWidth(); + + int nBorderStyle = m_pWidget->GetBorderStyle(); + + switch (nBorderStyle) + { + case BBS_SOLID: + cp.nBorderStyle = PBS_SOLID; + break; + case BBS_DASH: + cp.nBorderStyle = PBS_DASH; + cp.sDash = CPWL_Dash(3,3,0); + break; + case BBS_BEVELED: + cp.nBorderStyle = PBS_BEVELED; + cp.dwBorderWidth *= 2; + break; + case BBS_INSET: + cp.nBorderStyle = PBS_INSET; + cp.dwBorderWidth *= 2; + break; + case BBS_UNDERLINE: + cp.nBorderStyle = PBS_UNDERLINED; + break; + } + + if (cp.fFontSize <= 0) + { + dwCreateFlags |= PWS_AUTOFONTSIZE; + } + + cp.dwFlags = dwCreateFlags; + cp.pSystemHandler = m_pApp->GetSysHandler(); + return cp; +} + +CPWL_Wnd* CFFL_FormFiller::GetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bNew) +{ + ASSERT(pPageView != NULL); + ASSERT(m_pWidget != NULL); + + CPWL_Wnd* pWnd = NULL; + m_Maps.Lookup(pPageView, pWnd); + + if (bNew) + { + if (pWnd) + { + CFFL_PrivateData* pPrivateData = (CFFL_PrivateData*)pWnd->GetAttachedData(); + ASSERT(pPrivateData != NULL); + + if (pPrivateData->nWidgetAge != m_pWidget->GetAppearanceAge()) + { + return this->ResetPDFWindow(pPageView, m_pWidget->GetValueAge() == pPrivateData->nValueAge); + } + } + else + { + PWL_CREATEPARAM cp = GetCreateParam(); + cp.hAttachedWnd = (FX_HWND)m_pWidget; + + CFFL_PrivateData* pPrivateData = new CFFL_PrivateData; + pPrivateData->pWidget = m_pWidget; + pPrivateData->pPageView = pPageView; + pPrivateData->nWidgetAge = m_pWidget->GetAppearanceAge(); + pPrivateData->nValueAge = 0; + + cp.pAttachedData = pPrivateData; + + pWnd = NewPDFWindow(cp, pPageView); + + if (pWnd) + { + m_Maps.SetAt(pPageView, pWnd); + } + } + } + + return pWnd; +} + +void CFFL_FormFiller::DestroyPDFWindow(CPDFSDK_PageView* pPageView) +{ + CPWL_Wnd* pWnd = NULL; + m_Maps.Lookup(pPageView, pWnd); + + if (pWnd) + { + CFFL_PrivateData* pData = (CFFL_PrivateData*)pWnd->GetAttachedData(); + pData->pPageView = NULL; + pWnd->Destroy(); + delete pWnd; + delete pData; + } + + m_Maps.RemoveKey(pPageView); +} + +CPDF_Matrix CFFL_FormFiller::GetWindowMatrix(void* pAttachedData) +{ + if (CFFL_PrivateData* pPrivateData = (CFFL_PrivateData*)pAttachedData) + { + if (pPrivateData->pPageView) + { + CPDF_Matrix mtPageView; + pPrivateData->pPageView->GetCurrentMatrix(mtPageView); + CPDF_Matrix mt = GetCurMatrix(); + mt.Concat(mtPageView); + + return mt; + } + } + return CPDF_Matrix(1,0,0,1,0,0); +} + +CPDF_Matrix CFFL_FormFiller::GetCurMatrix() +{ + CPDF_Matrix mt; + + ASSERT(m_pWidget != NULL); + + CPDF_Rect rcDA ; + m_pWidget->GetPDFAnnot()->GetRect(rcDA); + + + switch (m_pWidget->GetRotate()) + { + default: + case 0: + mt = CPDF_Matrix(1,0,0,1,0,0); + break; + case 90: + mt = CPDF_Matrix(0,1,-1,0,rcDA.right - rcDA.left,0); + break; + case 180: + mt = CPDF_Matrix(-1,0,0,-1,rcDA.right - rcDA.left,rcDA.top - rcDA.bottom); + break; + case 270: + mt = CPDF_Matrix(0,-1,1,0,0,rcDA.top - rcDA.bottom); + break; + } + mt.e += rcDA.left; + mt.f += rcDA.bottom; + + return mt; +} + +CFX_WideString CFFL_FormFiller::LoadPopupMenuString(int nIndex) +{ + ASSERT(m_pApp != NULL); + + return L""; +} + +CPDF_Rect CFFL_FormFiller::GetPDFWindowRect() const +{ + ASSERT(m_pWidget != NULL); + + CPDF_Rect rectAnnot; + m_pWidget->GetPDFAnnot()->GetRect(rectAnnot); + + FX_FLOAT fWidth = rectAnnot.right - rectAnnot.left; + FX_FLOAT fHeight = rectAnnot.top - rectAnnot.bottom; + + + if ((m_pWidget->GetRotate() / 90) & 0x01) + return CPDF_Rect(0,0,fHeight,fWidth); + else + return CPDF_Rect(0,0,fWidth,fHeight); +} + +CPDFSDK_PageView* CFFL_FormFiller::GetCurPageView() +{ + + CPDF_Page* pPage = m_pAnnot->GetPDFPage(); + CPDFSDK_Document* pSDKDoc = m_pApp->GetCurrentDoc(); + if(pSDKDoc) + { + return pSDKDoc->GetPageView(pPage); + } + return NULL; +} + +CPDF_Rect CFFL_FormFiller::GetFocusBox(CPDFSDK_PageView* pPageView) +{ + if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE)) + { + CPDF_Rect rcFocus = FFLtoWnd(pPageView, PWLtoFFL(pWnd->GetFocusRect())); + ASSERT(pPageView); + CPDF_Rect rcPage = pPageView->GetPDFPage()->GetPageBBox(); + if(rcPage.Contains(rcFocus)) + return rcFocus; + else + return CPDF_Rect(0,0,0,0); + } + return CPDF_Rect(0,0,0,0); +} + +CPDF_Rect CFFL_FormFiller::FFLtoPWL(const CPDF_Rect& rect) +{ + CPDF_Matrix mt; + mt.SetReverse(GetCurMatrix()); + + CPDF_Rect temp = rect; + mt.TransformRect(temp); + + return temp; +} + +CPDF_Rect CFFL_FormFiller::PWLtoFFL(const CPDF_Rect& rect) +{ + CPDF_Matrix mt = GetCurMatrix(); + + CPDF_Rect temp = rect; + mt.TransformRect(temp); + + return temp; +} + +CPDF_Point CFFL_FormFiller::FFLtoPWL(const CPDF_Point& point) +{ + CPDF_Matrix mt; + mt.SetReverse(GetCurMatrix()); + + CPDF_Point pt = point; + mt.Transform(pt.x,pt.y); + + return pt; +} + +CPDF_Point CFFL_FormFiller::PWLtoFFL(const CPDF_Point & point) +{ + CPDF_Matrix mt = GetCurMatrix(); + + CPDF_Point pt = point; + mt.Transform(pt.x,pt.y); + + return pt; +} + +CPDF_Point CFFL_FormFiller::WndtoPWL(CPDFSDK_PageView* pPageView, const CPDF_Point& pt) +{ +// ASSERT(pPageView != NULL); +// +// CPDF_Point point(0.0f, 0.0f); +// pPageView->WindowToDoc(pt.x, pt.y, point.x, point.y); +// + return FFLtoPWL(pt); +// return CPDF_Point(0, 0); +} + +CPDF_Rect CFFL_FormFiller::FFLtoWnd(CPDFSDK_PageView* pPageView, const CPDF_Rect & rect) +{ +// FX_RECT rcRet(0,0,0,0); +// +// ASSERT(pPageView != NULL); +// pPageView->DocToWindow(rect, rcRet); +// + return rect; + +} + +void CFFL_FormFiller::FFL_FreeData(void* pData) +{ + ASSERT(pData != NULL); + + delete (CFFL_PrivateData*)pData; +} + +FX_BOOL CFFL_FormFiller::CommitData(CPDFSDK_PageView* pPageView, FX_UINT nFlag) +{ + if (IsDataChanged(pPageView)) + { + //CFFL_IFormFiller* pIFormFiller = CFFL_Module::GetFormFiller(m_pApp); + CFFL_IFormFiller* pIFormFiller = m_pApp->GetIFormFiller();//NULL; + ASSERT(pIFormFiller != NULL); + + FX_BOOL bRC = TRUE; + FX_BOOL bExit = FALSE; + + pIFormFiller->OnKeyStrokeCommit(m_pWidget, pPageView, bRC, bExit, nFlag); + if (bExit) return TRUE; + if (!bRC) + { + this->ResetPDFWindow(pPageView, FALSE); + return TRUE; + } + + pIFormFiller->OnValidate(m_pWidget, pPageView, bRC, bExit, nFlag); + if (bExit) return TRUE; + if (!bRC) + { + this->ResetPDFWindow(pPageView, FALSE); + return TRUE; + } + + SaveData(pPageView); + + pIFormFiller->OnCalculate(m_pWidget, pPageView, bExit,nFlag); + if (bExit) return TRUE; + + pIFormFiller->OnFormat(m_pWidget, pPageView, bExit,nFlag); + } + + return TRUE; +} + +FX_BOOL CFFL_FormFiller::IsDataChanged(CPDFSDK_PageView* pPageView) +{ + return FALSE; +} + +void CFFL_FormFiller::SaveData(CPDFSDK_PageView* pPageView) +{ +} + +void CFFL_FormFiller::GetKeyStrokeData(CPDFSDK_PageView* pPageView, FFL_KeyStrokeData& data) +{ +} + +void CFFL_FormFiller::SetChangeMark() +{ + m_pApp->FFI_OnChange(); +} + +void CFFL_FormFiller::GetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AActionType type, + PDFSDK_FieldAction& fa) +{ + fa.sValue = m_pWidget->GetValue(); +} + +void CFFL_FormFiller::SetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AActionType type, + const PDFSDK_FieldAction& fa) +{ +} + +FX_BOOL CFFL_FormFiller::IsActionDataChanged(CPDF_AAction::AActionType type, const PDFSDK_FieldAction& faOld, + const PDFSDK_FieldAction& faNew) +{ + return FALSE; +} + +void CFFL_FormFiller::SaveState(CPDFSDK_PageView* pPageView) +{ +} + +void CFFL_FormFiller::RestoreState(CPDFSDK_PageView* pPageView) +{ +} + +CPWL_Wnd* CFFL_FormFiller::ResetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bRestoreValue) +{ + return GetPDFWindow(pPageView, FALSE); +} + +void CFFL_FormFiller::TimerProc() +{ + +} + +IFX_SystemHandler* CFFL_FormFiller::GetSystemHandler() const +{ + return m_pApp->GetSysHandler(); +// return NULL; +} + +void CFFL_FormFiller::OnKeyStroke(FX_BOOL bKeyDown) +{ +} + +void CFFL_FormFiller::EscapeFiller(CPDFSDK_PageView* pPageView, FX_BOOL bDestroyPDFWindow) +{ + m_bValid = FALSE; + + FX_RECT rcRect = this->GetViewBBox(pPageView, m_pWidget); + this->InvalidateRect(rcRect.left, rcRect.top, rcRect.right, rcRect.bottom); + + if(bDestroyPDFWindow) + DestroyPDFWindow(pPageView); +} + +FX_BOOL CFFL_FormFiller::CanCopy(CPDFSDK_Document* pDocument) +{ + return FALSE; +} + +FX_BOOL CFFL_FormFiller::CanCut(CPDFSDK_Document* pDocument) +{ + return FALSE; +} + +FX_BOOL CFFL_FormFiller::CanPaste(CPDFSDK_Document* pDocument) +{ + return FALSE; +} + +void CFFL_FormFiller::DoCopy(CPDFSDK_Document* pDocument) +{ +} + +void CFFL_FormFiller::DoCut(CPDFSDK_Document* pDocument) +{ +} + +void CFFL_FormFiller::DoPaste(CPDFSDK_Document* pDocument) +{ +} + +void CFFL_FormFiller::InvalidateRect(double left, double top, double right, double bottom) +{ + CPDF_Page * pPage = m_pWidget->GetPDFPage(); + m_pApp->FFI_Invalidate(pPage, left, top, right, bottom); +} + +/* ------------------------- CFFL_Button ------------------------- */ + +CFFL_Button::CFFL_Button(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pWidget) : + CFFL_FormFiller(pApp, pWidget), + m_bMouseIn(FALSE), + m_bMouseDown(FALSE) +{ +} + +CFFL_Button::~CFFL_Button() +{ +} + +void CFFL_Button::OnMouseEnter(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot) +{ + m_bMouseIn = TRUE; + FX_RECT rect = this->GetViewBBox(pPageView,pAnnot); + this->InvalidateRect(rect.left, rect.top, rect.right, rect.bottom); +// ::InvalidateRect(pPageView->GetPageViewWnd(), &this->GetViewBBox(pPageView, pAnnot), TRUE); +} + +void CFFL_Button::OnMouseExit(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot) +{ + m_bMouseIn = FALSE; + + FX_RECT rect = this->GetViewBBox(pPageView,pAnnot); + this->InvalidateRect(rect.left, rect.top, rect.right, rect.bottom); +// ::InvalidateRect(pPageView->GetPageViewWnd(), &this->GetViewBBox(pPageView, pAnnot), TRUE); + EndTimer(); + ASSERT(m_pWidget != NULL); +// m_pWidget->HideHint(); +} + +FX_BOOL CFFL_Button::OnLButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) +{ + CPDF_Rect rcAnnot = pAnnot->GetRect(); + if(!rcAnnot.Contains(point.x, point.y)) + return FALSE; + + m_bMouseDown = TRUE; + m_bValid = TRUE; + FX_RECT rect = this->GetViewBBox(pPageView, pAnnot); + this->InvalidateRect(rect.left, rect.top, rect.right, rect.bottom); +// ::InvalidateRect(pPageView->GetPageViewWnd(), &this->GetViewBBox(pPageView, pAnnot), TRUE); + return TRUE; +} + +FX_BOOL CFFL_Button::OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) +{ + CPDF_Rect rcAnnot = pAnnot->GetRect(); + if(!rcAnnot.Contains(point.x, point.y)) + return FALSE; + + m_bMouseDown = FALSE; + m_pWidget->GetPDFPage(); + + + FX_RECT rect = this->GetViewBBox(pPageView, pAnnot); + this->InvalidateRect(rect.left, rect.top, rect.right, rect.bottom); +// ::InvalidateRect(pPageView->GetPageViewWnd(), &this->GetViewBBox(pPageView, pAnnot), TRUE); + return TRUE; +} + +FX_BOOL CFFL_Button::OnMouseMove(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) +{ + ASSERT(m_pApp != NULL); + + return TRUE; +} + +void CFFL_Button::OnDraw(CPDFSDK_PageView *pPageView, /*HDC hDC,*/ CPDFSDK_Annot* pAnnot, + CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, + /*const CRect& rcWindow,*/ FX_DWORD dwFlags) +{ + ASSERT(pPageView != NULL); + ASSERT(pAnnot != NULL); + + CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; + + CPDF_FormControl* pCtrl = pWidget->GetFormControl(); + ASSERT(pCtrl != NULL); + + CPDF_FormControl::HighlightingMode eHM = pCtrl->GetHighlightingMode(); + + if (eHM == CPDF_FormControl::Push) + { + if (m_bMouseDown) + { + if (pWidget->IsWidgetAppearanceValid(CPDF_Annot::Down)) + pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Down, NULL); + else + pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL); + } + else if (m_bMouseIn) + { + if (pWidget->IsWidgetAppearanceValid(CPDF_Annot::Rollover)) + pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Rollover, NULL); + else + pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL); + } + else + { + pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL); + } + } + else + pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL); +} + + +void CFFL_Button::OnDrawDeactive(CPDFSDK_PageView *pPageView, /*HDC hDC,*/ CPDFSDK_Annot* pAnnot, + CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, + /*const CRect& rcWindow, */FX_DWORD dwFlags) +{ + OnDraw(pPageView, pAnnot, pDevice, pUser2Device, dwFlags); +} diff --git a/fpdfsdk/src/formfiller/FFL_IFormFiller.cpp b/fpdfsdk/src/formfiller/FFL_IFormFiller.cpp new file mode 100644 index 0000000000..686b38c557 --- /dev/null +++ b/fpdfsdk/src/formfiller/FFL_IFormFiller.cpp @@ -0,0 +1,1197 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/formfiller/FFL_FormFiller.h" +#include "../../include/formfiller/FFL_IFormFiller.h" +#include "../../include/formfiller/FFL_CheckBox.h" +#include "../../include/formfiller/FFL_ComboBox.h" +#include "../../include/formfiller/FFL_ListBox.h" +#include "../../include/formfiller/FFL_PushButton.h" +#include "../../include/formfiller/FFL_RadioButton.h" +#include "../../include/formfiller/FFL_TextField.h" + +#define FFL_MAXLISTBOXHEIGHT 140.0f + +// HHOOK CFFL_IFormFiller::m_hookSheet = NULL; +// MSG CFFL_IFormFiller::g_Msg; + +/* ----------------------------- CFFL_IFormFiller ----------------------------- */ + +CFFL_IFormFiller::CFFL_IFormFiller(CPDFDoc_Environment* pApp) : + m_pApp(pApp), + m_bNotifying(FALSE) +{ +} + +CFFL_IFormFiller::~CFFL_IFormFiller() +{ + FX_POSITION pos = m_Maps.GetStartPosition(); + while (pos) + { + CPDFSDK_Annot * pAnnot = NULL; + CFFL_FormFiller * pFormFiller = NULL; + m_Maps.GetNextAssoc(pos,pAnnot,pFormFiller); + delete pFormFiller; + } + m_Maps.RemoveAll(); +} + +FX_BOOL CFFL_IFormFiller::Annot_HitTest(CPDFSDK_PageView* pPageView,CPDFSDK_Annot* pAnnot, CPDF_Point point) +{ + CPDF_Rect rc = pAnnot->GetRect(); + if(rc.Contains(point.x, point.y)) + return TRUE; + return FALSE; +} + +FX_RECT CFFL_IFormFiller::GetViewBBox(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot) +{ + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) + { + return pFormFiller->GetViewBBox(pPageView, pAnnot); + } + else + { + ASSERT(pPageView != NULL); + ASSERT(pAnnot != NULL); + + CPDF_Annot* pPDFAnnot = pAnnot->GetPDFAnnot(); + ASSERT(pPDFAnnot != NULL); + + CPDF_Rect rcAnnot; + pPDFAnnot->GetRect(rcAnnot); + +// CRect rcWin; +// pPageView->DocToWindow(rcAnnot, rcWin); + CPDF_Rect rcWin = CPWL_Utils::InflateRect(rcAnnot,1); +// rcWin.InflateRect(1, 1); + + return rcWin.GetOutterRect(); + } +} + +void CFFL_IFormFiller::OnDraw(CPDFSDK_PageView* pPageView, /*HDC hDC,*/ CPDFSDK_Annot* pAnnot, + CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, + /*const CRect& rcWindow,*/ FX_DWORD dwFlags) +{ + ASSERT(pPageView != NULL); + CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; + + if (IsVisible(pWidget)) + { + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) + { + if (pFormFiller->IsValid()) + { + pFormFiller->OnDraw(pPageView, pAnnot, pDevice, pUser2Device, dwFlags); + + pAnnot->GetPDFPage(); + + + CPDFSDK_Document* pDocument = m_pApp->GetCurrentDoc(); + ASSERT(pDocument != NULL); + + if (pDocument->GetFocusAnnot() == pAnnot) + { + CPDF_Rect rcFocus = pFormFiller->GetFocusBox(pPageView); + if (!rcFocus.IsEmpty()) + { + CFX_PathData path; + + path.SetPointCount(5); + path.SetPoint(0, rcFocus.left, rcFocus.top, FXPT_MOVETO); + path.SetPoint(1, rcFocus.left, rcFocus.bottom, FXPT_LINETO); + path.SetPoint(2, rcFocus.right, rcFocus.bottom, FXPT_LINETO); + path.SetPoint(3, rcFocus.right, rcFocus.top, FXPT_LINETO); + path.SetPoint(4, rcFocus.left, rcFocus.top, FXPT_LINETO); + + CFX_GraphStateData gsd; + gsd.SetDashCount(1); + gsd.m_DashArray[0] = 1.0f; + gsd.m_DashPhase = 0; + + gsd.m_LineWidth = 1.0f; + pDevice->DrawPath(&path, pUser2Device, &gsd, 0, ArgbEncode(255,0,0,0), FXFILL_ALTERNATE); + + // ::DrawFocusRect(hDC, &rcFocus); + } + } + + return; + } + } + + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) + pFormFiller->OnDrawDeactive(pPageView, pAnnot, pDevice, pUser2Device, dwFlags); + else + pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL); + + if (!IsReadOnly(pWidget) && IsFillingAllowed(pWidget)) + { + pWidget->DrawShadow(pDevice, pPageView); + } + + } +} + +void CFFL_IFormFiller::OnCreate(CPDFSDK_Annot* pAnnot) +{ + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) + { + pFormFiller->OnCreate(pAnnot); + } +} + +void CFFL_IFormFiller::OnLoad(CPDFSDK_Annot* pAnnot) +{ + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) + { + pFormFiller->OnLoad(pAnnot); + } +} + +void CFFL_IFormFiller::OnDelete(CPDFSDK_Annot* pAnnot) +{ + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) + { + pFormFiller->OnDelete(pAnnot); + } + + UnRegisterFormFiller(pAnnot); +} + +void CFFL_IFormFiller::OnMouseEnter(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlag) +{ + ASSERT(pAnnot != NULL); + ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); + + if (!m_bNotifying) + { + CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; + if (pWidget->GetAAction(CPDF_AAction::CursorEnter)) + { + m_bNotifying = TRUE; + + int nValueAge = pWidget->GetValueAge(); + + pWidget->ClearAppModified(); + + ASSERT(pPageView != NULL); + + + + PDFSDK_FieldAction fa; + fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); + fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); + pWidget->OnAAction(CPDF_AAction::CursorEnter, fa, pPageView ); + m_bNotifying = FALSE; + + //if ( !IsValidAnnot(pPageView, pAnnot) ) return; + + if (pWidget->IsAppModified()) + { + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE)) + { + pFormFiller->ResetPDFWindow(pPageView, pWidget->GetValueAge() == nValueAge); + } + } + } + } + + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, TRUE)) + { + pFormFiller->OnMouseEnter(pPageView, pAnnot); + } +} + +void CFFL_IFormFiller::OnMouseExit(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlag) +{ + ASSERT(pAnnot != NULL); + ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); + + if (!m_bNotifying) + { + CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; + if (pWidget->GetAAction(CPDF_AAction::CursorExit)) + { + m_bNotifying = TRUE; + pWidget->GetAppearanceAge(); + int nValueAge = pWidget->GetValueAge(); + pWidget->ClearAppModified(); + + ASSERT(pPageView != NULL); + + + + PDFSDK_FieldAction fa; + fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); + fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); + + pWidget->OnAAction(CPDF_AAction::CursorExit, fa, pPageView); + m_bNotifying = FALSE; + + //if (!IsValidAnnot(pPageView, pAnnot)) return; + + if (pWidget->IsAppModified()) + { + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE)) + { + pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge()); + } + } + } + } + + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) + { + pFormFiller->OnMouseExit(pPageView, pAnnot); + } +} + +FX_BOOL CFFL_IFormFiller::OnLButtonDown(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); + + if (!m_bNotifying) + { + CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; + if (Annot_HitTest(pPageView, pAnnot, point) && pWidget->GetAAction(CPDF_AAction::ButtonDown)) + { + m_bNotifying = TRUE; + pWidget->GetAppearanceAge(); + int nValueAge = pWidget->GetValueAge(); + pWidget->ClearAppModified(); + + ASSERT(pPageView != NULL); + + + + PDFSDK_FieldAction fa; + fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlags); + fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlags); + pWidget->OnAAction(CPDF_AAction::ButtonDown, fa, pPageView); + m_bNotifying = FALSE; + + if (!IsValidAnnot(pPageView, pAnnot)) return TRUE; + + if (pWidget->IsAppModified()) + { + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE)) + { + pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge()); + } + } + } + } + + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) + { + return pFormFiller->OnLButtonDown(pPageView, pAnnot, nFlags, point); + } + + return FALSE; +} + +FX_BOOL CFFL_IFormFiller::OnLButtonUp(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); + + CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; + // CReader_Page* pPage = pAnnot->GetPage(); + // ASSERT(pPage != NULL); + CPDFSDK_Document* pDocument = m_pApp->GetCurrentDoc(); + ASSERT(pDocument != NULL); + + switch (pWidget->GetFieldType()) + { + case FIELDTYPE_PUSHBUTTON: + case FIELDTYPE_CHECKBOX: + case FIELDTYPE_RADIOBUTTON: + if (GetViewBBox(pPageView, pAnnot).Contains((int)point.x, (int)point.y)) + { + pDocument->SetFocusAnnot(pAnnot); + } + break; + default: + pDocument->SetFocusAnnot(pAnnot); + break; + } + + FX_BOOL bRet = FALSE; + + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) + { + bRet = pFormFiller->OnLButtonUp(pPageView, pAnnot, nFlags, point); + } + + if (pDocument->GetFocusAnnot() == pAnnot) + { + FX_BOOL bExit = FALSE; + FX_BOOL bReset = FALSE; + OnButtonUp(pWidget, pPageView, bReset, bExit,nFlags); + if (bExit) return TRUE; + } + return bRet; +} + +void CFFL_IFormFiller::OnButtonUp(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bReset, FX_BOOL& bExit,FX_UINT nFlag) +{ + ASSERT(pWidget != NULL); + + if (!m_bNotifying) + { + if (pWidget->GetAAction(CPDF_AAction::ButtonUp)) + { + m_bNotifying = TRUE; + int nAge = pWidget->GetAppearanceAge(); + int nValueAge = pWidget->GetValueAge(); + + ASSERT(pPageView != NULL); +// CReader_DocView* pDocView = pPageView->GetDocView(); +// ASSERT(pDocView != NULL); + + + + PDFSDK_FieldAction fa; + fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); + fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); + + pWidget->OnAAction(CPDF_AAction::ButtonUp, fa, pPageView); + m_bNotifying = FALSE; + + if (!IsValidAnnot(pPageView, pWidget)) + { + bExit = TRUE; + return; + } + + if (nAge != pWidget->GetAppearanceAge()) + { + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE)) + { + pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge()); + } + + bReset = TRUE; + } + } + } +} + +FX_BOOL CFFL_IFormFiller::OnLButtonDblClk(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); + + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) + { + return pFormFiller->OnLButtonDblClk(pPageView, pAnnot, nFlags, point); + } + + return FALSE; +} + +FX_BOOL CFFL_IFormFiller::OnMouseMove(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); + + //change cursor + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, TRUE)) + { + return pFormFiller->OnMouseMove(pPageView, pAnnot, nFlags, point); + } + + return FALSE; +} + +FX_BOOL CFFL_IFormFiller::OnMouseWheel(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, short zDelta, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); + + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) + { + return pFormFiller->OnMouseWheel(pPageView, pAnnot, nFlags, zDelta, point); + } + + return FALSE; +} + +FX_BOOL CFFL_IFormFiller::OnRButtonDown(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); + + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) + { + return pFormFiller->OnRButtonDown(pPageView, pAnnot, nFlags, point); + } + + return FALSE; +} + +FX_BOOL CFFL_IFormFiller::OnRButtonUp(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); + + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) + { + return pFormFiller->OnRButtonUp(pPageView, pAnnot, nFlags, point); + } + + return FALSE; +} + +FX_BOOL CFFL_IFormFiller::OnRButtonDblClk(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); + + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) + { + return pFormFiller->OnRButtonDblClk(pPageView, pAnnot, nFlags, point); + } + + return FALSE; +} + +FX_BOOL CFFL_IFormFiller::OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags) +{ + ASSERT(pAnnot != NULL); + ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); + + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) + { + return pFormFiller->OnKeyDown(pAnnot, nKeyCode, nFlags); + } + + return FALSE; +} + +FX_BOOL CFFL_IFormFiller::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags) +{ + ASSERT(pAnnot != NULL); + ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); + + if (nChar == FWL_VKEY_Tab) return TRUE; + + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) + { + return pFormFiller->OnChar(pAnnot, nChar, nFlags); + } + + return FALSE; +} + +void CFFL_IFormFiller::OnDeSelected(CPDFSDK_Annot* pAnnot) +{ + ASSERT(pAnnot != NULL); + ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); + + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) + { + pFormFiller->OnDeSelected(pAnnot); + } +} + +void CFFL_IFormFiller::OnSelected(CPDFSDK_Annot* pAnnot) +{ + ASSERT(pAnnot != NULL); + ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); + + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) + { + pFormFiller->OnSelected(pAnnot); + } +} + +FX_BOOL CFFL_IFormFiller::OnSetFocus(CPDFSDK_Annot* pAnnot,FX_UINT nFlag) +{ + if(!pAnnot) return FALSE; + ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); + + if (!m_bNotifying) + { + CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; + if (pWidget->GetAAction(CPDF_AAction::GetFocus)) + { + m_bNotifying = TRUE; + pWidget->GetAppearanceAge(); + int nValueAge = pWidget->GetValueAge(); + pWidget->ClearAppModified(); + + + CPDFSDK_PageView* pPageView = pAnnot->GetPageView(); + ASSERT(pPageView != NULL); + + PDFSDK_FieldAction fa; + fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); + fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); + + + CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, TRUE); + if(!pFormFiller) return FALSE; + pFormFiller->GetActionData(pPageView, CPDF_AAction::GetFocus, fa); + + pWidget->OnAAction(CPDF_AAction::GetFocus, fa, pPageView); + m_bNotifying = FALSE; + + // if (!IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pAnnot)) return FALSE; + + if (pWidget->IsAppModified()) + { + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE)) + { + pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge()); + } + } + } + } + + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, TRUE)) + { + if (pFormFiller->OnSetFocus(pAnnot, nFlag)) + { + return TRUE; + } + else + return FALSE; + } + + return TRUE; +} + +FX_BOOL CFFL_IFormFiller::OnKillFocus(CPDFSDK_Annot* pAnnot,FX_UINT nFlag) +{ + if(!pAnnot) return FALSE; + ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); + + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE)) + { + if (pFormFiller->OnKillFocus(pAnnot, nFlag)) + { + if (!m_bNotifying) + { + CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; + if (pWidget->GetAAction(CPDF_AAction::LoseFocus)) + { + m_bNotifying = TRUE; + pWidget->ClearAppModified(); + + CPDFSDK_PageView* pPageView = pWidget->GetPageView(); + ASSERT(pPageView != NULL); + + PDFSDK_FieldAction fa; + fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); + fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); + + pFormFiller->GetActionData(pPageView, CPDF_AAction::LoseFocus, fa); + + pWidget->OnAAction(CPDF_AAction::LoseFocus, fa, pPageView); + m_bNotifying = FALSE; + + } + } + } + else + return FALSE; + } + + return TRUE; +} + +FX_BOOL CFFL_IFormFiller::IsVisible(CPDFSDK_Widget* pWidget) +{ + return pWidget->IsVisible(); +} + +FX_BOOL CFFL_IFormFiller::IsReadOnly(CPDFSDK_Widget* pWidget) +{ + ASSERT(pWidget != NULL); + + int nFieldFlags = pWidget->GetFieldFlags(); + + return (nFieldFlags & FIELDFLAG_READONLY) == FIELDFLAG_READONLY; +} + +FX_BOOL CFFL_IFormFiller::IsFillingAllowed(CPDFSDK_Widget* pWidget) +{ + ASSERT(pWidget != NULL); + + if (pWidget->GetFieldType() == FIELDTYPE_PUSHBUTTON) + return TRUE; + else + { + CPDF_Page* pPage = pWidget->GetPDFPage(); + ASSERT(pPage != NULL); + + CPDF_Document* pDocument = pPage->m_pDocument; + ASSERT(pDocument != NULL); + + FX_DWORD dwPermissions = pDocument->GetUserPermissions(); + return (dwPermissions&FPDFPERM_FILL_FORM) || + (dwPermissions&FPDFPERM_ANNOT_FORM) || + (dwPermissions&FPDFPERM_MODIFY); + } + return TRUE; +} + +CFFL_FormFiller* CFFL_IFormFiller::GetFormFiller(CPDFSDK_Annot* pAnnot, FX_BOOL bRegister) +{ +// ASSERT(pAnnot != NULL); +// ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget"); + + CFFL_FormFiller * pFormFiller = NULL; + m_Maps.Lookup(pAnnot, pFormFiller); + + if (pFormFiller) + return pFormFiller; + + if (bRegister) + { + CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; + + int nFieldType = pWidget->GetFieldType(); + switch(nFieldType) + { + case FIELDTYPE_PUSHBUTTON: + pFormFiller = new CFFL_PushButton(m_pApp, pWidget); + break; + case FIELDTYPE_CHECKBOX: + pFormFiller = new CFFL_CheckBox(m_pApp, pWidget); + break; + case FIELDTYPE_RADIOBUTTON: + pFormFiller = new CFFL_RadioButton(m_pApp, pWidget); + break; + case FIELDTYPE_TEXTFIELD: + pFormFiller = new CFFL_TextField(m_pApp, pWidget); + break; + case FIELDTYPE_LISTBOX: + pFormFiller = new CFFL_ListBox(m_pApp, pWidget); + break; + case FIELDTYPE_COMBOBOX: + pFormFiller = new CFFL_ComboBox(m_pApp, pWidget); + break; + case FIELDTYPE_UNKNOWN: + default: + pFormFiller = NULL; + break; + } + + if (pFormFiller) + { + m_Maps.SetAt(pAnnot, pFormFiller); + } + } + + return pFormFiller; +} + +void CFFL_IFormFiller::RemoveFormFiller(CPDFSDK_Annot* pAnnot) +{ + if ( pAnnot != NULL ) + { + UnRegisterFormFiller( pAnnot ); + } +} + +void CFFL_IFormFiller::UnRegisterFormFiller(CPDFSDK_Annot* pAnnot) +{ + CFFL_FormFiller * pFormFiller = NULL; + + if (m_Maps.Lookup(pAnnot,pFormFiller)) + { + if (pFormFiller) + delete pFormFiller; + m_Maps.RemoveKey(pAnnot); + } +} + +void CFFL_IFormFiller::SetFocusAnnotTab(CPDFSDK_Annot* pWidget, FX_BOOL bSameField, FX_BOOL bNext) +{ + +} + +void CFFL_IFormFiller::QueryWherePopup(void* pPrivateData, FX_FLOAT fPopupMin,FX_FLOAT fPopupMax, FX_INT32 & nRet, FX_FLOAT & fPopupRet) +{ + ASSERT(pPrivateData != NULL); + + CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData; + + + + + CPDF_Rect rcPageView(0,0,0,0); + rcPageView.right = pData->pWidget->GetPDFPage()->GetPageWidth(); + rcPageView.bottom = pData->pWidget->GetPDFPage()->GetPageHeight(); + rcPageView.Normalize(); + + + ASSERT(pData->pWidget != NULL); + CPDF_Rect rcAnnot = pData->pWidget->GetRect(); + + FX_FLOAT fTop = 0.0f; + FX_FLOAT fBottom = 0.0f; + + CPDFSDK_Widget * pWidget = (CPDFSDK_Widget*)pData->pWidget; + switch (pWidget->GetRotate() / 90) + { + default: + case 0: + fTop = rcPageView.top - rcAnnot.top; + fBottom = rcAnnot.bottom - rcPageView.bottom; + break; + case 1: + fTop = rcAnnot.left - rcPageView.left; + fBottom = rcPageView.right - rcAnnot.right; + break; + case 2: + fTop = rcAnnot.bottom - rcPageView.bottom; + fBottom = rcPageView.top - rcAnnot.top; + break; + case 3: + fTop = rcPageView.right - rcAnnot.right; + fBottom = rcAnnot.left - rcPageView.left; + break; + } + + FX_FLOAT fFactHeight = 0; + FX_BOOL bBottom = TRUE; + FX_FLOAT fMaxListBoxHeight = 0; + if (fPopupMax > FFL_MAXLISTBOXHEIGHT) + { + if (fPopupMin > FFL_MAXLISTBOXHEIGHT) + { + fMaxListBoxHeight = fPopupMin; + } + else + { + fMaxListBoxHeight = FFL_MAXLISTBOXHEIGHT; + } + } + else + fMaxListBoxHeight = fPopupMax; + + if (fBottom > fMaxListBoxHeight) + { + fFactHeight = fMaxListBoxHeight; + bBottom = TRUE; + } + else + { + if (fTop > fMaxListBoxHeight) + { + fFactHeight = fMaxListBoxHeight; + bBottom = FALSE; + } + else + { + if (fTop > fBottom) + { + fFactHeight = fTop; + bBottom = FALSE; + } + else + { + fFactHeight = fBottom; + bBottom = TRUE; + } + } + } + + nRet = bBottom ? 0 : 1; + fPopupRet = fFactHeight; +} + +void CFFL_IFormFiller::OnSetWindowRect(void* pPrivateData, const CPDF_Rect & rcWindow) +{ + ASSERT(pPrivateData != NULL); + + CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData; + + if (CFFL_FormFiller* pFormFiller = GetFormFiller(pData->pWidget, TRUE)) + { + + CPDF_Rect rcOld = pFormFiller->PWLtoFFL(pFormFiller->GetWindowRect(pData->pPageView)); + CPDF_Rect rcNew = pFormFiller->PWLtoFFL(rcWindow); + pFormFiller->SetWindowRect(pData->pPageView, rcWindow); + + CPDF_Rect unRect = rcOld; + unRect.Union(rcNew); + //FX_RECT rcRect = unRect.GetOutterRect(); + unRect.left = (FX_FLOAT)(unRect.left - 0.5); + unRect.right = (FX_FLOAT)(unRect.right + 0.5); + unRect.top = (FX_FLOAT)(unRect.top + 0.5); + unRect.bottom = (FX_FLOAT)(unRect.bottom -0.5); + m_pApp->FFI_Invalidate(pData->pWidget->GetPDFPage(), unRect.left, unRect.top, unRect.right, unRect.bottom); + } +} + +void CFFL_IFormFiller::OnKeyStroke(FX_BOOL bEditOrList, void* pPrivateData, FX_INT32 nKeyCode, CFX_WideString& strChange, + const CFX_WideString& strChangeEx, FX_BOOL bKeyDown, + FX_BOOL & bRC, FX_BOOL & bExit) +{ + ASSERT(pPrivateData != NULL); + CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData; + ASSERT(pData->pWidget != NULL); + + CFFL_FormFiller* pFormFiller = GetFormFiller(pData->pWidget, FALSE); + ASSERT(pFormFiller != NULL); + + pFormFiller->OnKeyStroke(bKeyDown); +} + +void CFFL_IFormFiller::OnKeyStrokeCommit(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bRC, FX_BOOL& bExit, FX_DWORD nFlag) +{ + if (!m_bNotifying) + { + ASSERT(pWidget != NULL); + if (pWidget->GetAAction(CPDF_AAction::KeyStroke)) + { + m_bNotifying = TRUE; + pWidget->ClearAppModified(); + + ASSERT(pPageView != NULL); +// CReader_DocView* pDocView = pPageView->GetDocView(); +// ASSERT(pDocView != NULL); + + + + PDFSDK_FieldAction fa; + fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); + fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); + fa.bWillCommit = TRUE; + fa.nCommitKey = GetCommitKey(); + fa.bKeyDown = GetKeyDown(); + fa.bRC = TRUE; + + CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE); + ASSERT(pFormFiller != NULL); + + pFormFiller->GetActionData(pPageView, CPDF_AAction::KeyStroke, fa); + pFormFiller->SaveState(pPageView); + + PDFSDK_FieldAction faOld = fa; + pWidget->OnAAction(CPDF_AAction::KeyStroke, fa, pPageView); + + bRC = fa.bRC; +// bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pWidget); + + m_bNotifying = FALSE; + } + } +} + +void CFFL_IFormFiller::OnValidate(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bRC, FX_BOOL& bExit, FX_DWORD nFlag) +{ + if (!m_bNotifying) + { + ASSERT(pWidget != NULL); + if (pWidget->GetAAction(CPDF_AAction::Validate)) + { + m_bNotifying = TRUE; + pWidget->ClearAppModified(); + + ASSERT(pPageView != NULL); +// CReader_DocView* pDocView = pPageView->GetDocView(); +// ASSERT(pDocView != NULL); + + + + PDFSDK_FieldAction fa; + fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); + fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); + fa.bKeyDown = GetKeyDown(); + fa.bRC = TRUE; + + CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE); + ASSERT(pFormFiller != NULL); + + pFormFiller->GetActionData(pPageView, CPDF_AAction::Validate, fa); + pFormFiller->SaveState(pPageView); + + PDFSDK_FieldAction faOld = fa; + pWidget->OnAAction(CPDF_AAction::Validate, fa, pPageView); + + bRC = fa.bRC; +// bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pWidget); + + m_bNotifying = FALSE; + } + } +} + +void CFFL_IFormFiller::OnCalculate(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bExit, FX_DWORD nFlag) +{ + if (!m_bNotifying) + { + ASSERT(pWidget != NULL); + ASSERT(pPageView != NULL); +// CReader_DocView* pDocView = pPageView->GetDocView(); +// ASSERT(pDocView != NULL); + CPDFSDK_Document* pDocument = pPageView->GetSDKDocument(); + ASSERT(pDocument != NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + pInterForm->OnCalculate(pWidget->GetFormField()); + +// bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pWidget); + + m_bNotifying = FALSE; + } +} + +void CFFL_IFormFiller::OnFormat(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bExit, FX_DWORD nFlag) +{ + if (!m_bNotifying) + { + ASSERT(pWidget != NULL); + ASSERT(pPageView != NULL); +// CReader_DocView* pDocView = pPageView->GetDocView(); +// ASSERT(pDocView != NULL); + CPDFSDK_Document* pDocument = pPageView->GetSDKDocument(); + ASSERT(pDocument != NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + FX_BOOL bFormated = FALSE; + CFX_WideString sValue = pInterForm->OnFormat(pWidget->GetFormField(), GetCommitKey(), bFormated); + +// bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pWidget); + + if (bExit) return; + + if (bFormated) + { + pInterForm->ResetFieldAppearance(pWidget->GetFormField(), sValue, TRUE); + pInterForm->UpdateField(pWidget->GetFormField()); + } + + m_bNotifying = FALSE; + } +} + +// LRESULT CALLBACK CFFL_IFormFiller::FFL_WndProc( +// int code, // hook code +// WPARAM wParam, // virtual-key code +// LPARAM lParam // keystroke-message information +// ) +// { +// if (code != HC_ACTION) +// { +// return CallNextHookEx (m_hookSheet, code, wParam, lParam); +// } +// +// FXSYS_memcpy(&g_Msg, (void*)lParam, sizeof(MSG)); +// +// return 0; +// } + +// MSG CFFL_IFormFiller::GetLastMessage() +// { +// return g_Msg; +// } + +int CFFL_IFormFiller::GetCommitKey() +{ +// MSG msg = CFFL_IFormFiller::GetLastMessage(); + + int nCommitKey = 0; +// switch (msg.message) +// { +// case WM_LBUTTONDOWN: +// case WM_LBUTTONUP: +// nCommitKey = 1; +// break; +// case WM_KEYDOWN: +// switch (msg.wParam) +// { +// case VK_RETURN: +// nCommitKey = 2; +// break; +// case VK_TAB: +// nCommitKey = 3; +// break; +// } +// break; +// } + + return nCommitKey; +} + +FX_BOOL CFFL_IFormFiller::GetKeyDown() +{ + return TRUE; +// MSG msg = CFFL_IFormFiller::GetLastMessage(); +// +// return msg.message == WM_KEYDOWN || msg.message == WM_CHAR; +} + +FX_BOOL CFFL_IFormFiller::IsValidAnnot(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot) +{ + + ASSERT(pPageView != NULL); + ASSERT(pAnnot != NULL); + + if(pPageView) + return pPageView->IsValidAnnot(pAnnot->GetPDFAnnot()); + else + return FALSE; +} + +void CFFL_IFormFiller::BeforeUndo(CPDFSDK_Document* pDocument) +{ + +} + +void CFFL_IFormFiller::BeforeRedo(CPDFSDK_Document* pDocument) +{ + BeforeUndo(pDocument); +} + +void CFFL_IFormFiller::AfterUndo(CPDFSDK_Document* pDocument) +{ +} + +void CFFL_IFormFiller::AfterRedo(CPDFSDK_Document* pDocument) +{ +} + +FX_BOOL CFFL_IFormFiller::CanCopy(CPDFSDK_Document* pDocument) +{ + + return FALSE; +} + +FX_BOOL CFFL_IFormFiller::CanCut(CPDFSDK_Document* pDocument) +{ + + return FALSE; +} + +FX_BOOL CFFL_IFormFiller::CanPaste(CPDFSDK_Document* pDocument) +{ + + return FALSE; +} + +void CFFL_IFormFiller::DoCopy(CPDFSDK_Document* pDocument) +{ +} + +void CFFL_IFormFiller::DoCut(CPDFSDK_Document* pDocument) +{ +} + +void CFFL_IFormFiller::DoPaste(CPDFSDK_Document* pDocument) +{ + +} +void CFFL_IFormFiller::OnBeforeKeyStroke(FX_BOOL bEditOrList, void* pPrivateData, FX_INT32 nKeyCode, + CFX_WideString & strChange, const CFX_WideString& strChangeEx, + int nSelStart, int nSelEnd, + FX_BOOL bKeyDown, FX_BOOL & bRC, FX_BOOL & bExit, FX_DWORD nFlag) +{ + ASSERT(pPrivateData != NULL); + CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData; + ASSERT(pData->pWidget != NULL); + + CFFL_FormFiller* pFormFiller = GetFormFiller(pData->pWidget, FALSE); + ASSERT(pFormFiller != NULL); + + if (!m_bNotifying) + { + if (pData->pWidget->GetAAction(CPDF_AAction::KeyStroke)) + { + m_bNotifying = TRUE; + int nAge = pData->pWidget->GetAppearanceAge(); + int nValueAge = pData->pWidget->GetValueAge(); + + ASSERT(pData->pPageView != NULL); + CPDFSDK_Document* pDocument = pData->pPageView->GetSDKDocument(); + + PDFSDK_FieldAction fa; + fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag); + fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag); + fa.sChange = strChange; + fa.sChangeEx = strChangeEx; + fa.bKeyDown = bKeyDown; + fa.bWillCommit = FALSE; + fa.bRC = TRUE; + fa.nSelStart = nSelStart; + fa.nSelEnd = nSelEnd; + + + pFormFiller->GetActionData(pData->pPageView, CPDF_AAction::KeyStroke, fa); + pFormFiller->SaveState(pData->pPageView); + + if (pData->pWidget->OnAAction(CPDF_AAction::KeyStroke, fa, pData->pPageView)) + { + if (!IsValidAnnot(pData->pPageView, pData->pWidget)) + { + bExit = TRUE; + m_bNotifying = FALSE; + return; + } + + if (nAge != pData->pWidget->GetAppearanceAge()) + { + CPWL_Wnd* pWnd = pFormFiller->ResetPDFWindow(pData->pPageView, nValueAge == pData->pWidget->GetValueAge()); + pData = (CFFL_PrivateData*)pWnd->GetAttachedData(); + bExit = TRUE; + } + + if (fa.bRC) + { + pFormFiller->SetActionData(pData->pPageView, CPDF_AAction::KeyStroke, fa); + bRC = FALSE; + } + else + { + pFormFiller->RestoreState(pData->pPageView); + bRC = FALSE; + } + + if (pDocument->GetFocusAnnot() != pData->pWidget) + { + pFormFiller->CommitData(pData->pPageView,nFlag); + bExit = TRUE; + } + } + else + { + if (!IsValidAnnot(pData->pPageView, pData->pWidget)) + { + bExit = TRUE; + m_bNotifying = FALSE; + return; + } + } + + m_bNotifying = FALSE; + } + } +} + +void CFFL_IFormFiller::OnAfterKeyStroke(FX_BOOL bEditOrList, void* pPrivateData, FX_BOOL & bExit,FX_DWORD nFlag) +{ + ASSERT(pPrivateData != NULL); + CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData; + ASSERT(pData->pWidget != NULL); + + CFFL_FormFiller* pFormFiller = GetFormFiller(pData->pWidget, FALSE); + ASSERT(pFormFiller != NULL); + + if (!bEditOrList) + pFormFiller->OnKeyStroke(bExit); +} diff --git a/fpdfsdk/src/formfiller/FFL_ListBox.cpp b/fpdfsdk/src/formfiller/FFL_ListBox.cpp new file mode 100644 index 0000000000..9ddb6a00d9 --- /dev/null +++ b/fpdfsdk/src/formfiller/FFL_ListBox.cpp @@ -0,0 +1,319 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/formfiller/FormFiller.h" +#include "../../include/formfiller/FFL_FormFiller.h" +#include "../../include/formfiller/FFL_ListBox.h" +//#include "../../include/formfiller/FFL_Module.h" +#include "../../include/formfiller/FFL_IFormFiller.h" +//#include "../../include/formfiller/FFL_Undo.h" +#include "../../include/formfiller/FFL_CBA_Fontmap.h" + + +#define FFL_DEFAULTLISTBOXFONTSIZE 12.0f + + +/* ------------------------------- CFFL_ListBox ------------------------------- */ + +CFFL_ListBox::CFFL_ListBox(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pWidget) : + CFFL_FormFiller(pApp, pWidget), + m_pFontMap(NULL) +{ +} + +CFFL_ListBox::~CFFL_ListBox() +{ + if (m_pFontMap) + { + delete m_pFontMap; + m_pFontMap = NULL; + } +} + +PWL_CREATEPARAM CFFL_ListBox::GetCreateParam() +{ + PWL_CREATEPARAM cp = CFFL_FormFiller::GetCreateParam(); + + ASSERT(m_pWidget != NULL); + FX_DWORD dwFieldFlag = m_pWidget->GetFieldFlags(); + + if (dwFieldFlag & FIELDFLAG_MULTISELECT) + { + cp.dwFlags |= PLBS_MULTIPLESEL; + } + + if (dwFieldFlag & FIELDFLAG_COMMITONSELCHANGE) + { + //cp.dwFlags |= PLBS_COMMITSELECTEDVALUE; + } + + cp.dwFlags |= PWS_VSCROLL; + + if (cp.dwFlags & PWS_AUTOFONTSIZE) + cp.fFontSize = FFL_DEFAULTLISTBOXFONTSIZE; + + if (!m_pFontMap) + { + ASSERT(this->m_pApp != NULL); + m_pFontMap = new CBA_FontMap(m_pWidget,m_pApp->GetSysHandler());//, ISystemHandle::GetSystemHandler(m_pApp)); + m_pFontMap->Initial(); + } + cp.pFontMap = m_pFontMap; + + return cp; +} + +CPWL_Wnd* CFFL_ListBox::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageView* pPageView) +{ + CPWL_ListBox* pWnd = new CPWL_ListBox(); + pWnd->AttachFFLData(this); + pWnd->Create(cp); + + ASSERT(m_pApp != NULL); + CFFL_IFormFiller* pIFormFiller = m_pApp->GetIFormFiller(); + pWnd->SetFillerNotify(pIFormFiller); + + ASSERT(m_pWidget != NULL); + + for (FX_INT32 i=0,sz=m_pWidget->CountOptions(); iAddString(m_pWidget->GetOptionLabel(i)); + + if (pWnd->HasFlag(PLBS_MULTIPLESEL)) + { + m_OriginSelections.RemoveAll(); + + FX_BOOL bSetCaret = FALSE; + for (FX_INT32 i=0,sz=m_pWidget->CountOptions(); iIsOptionSelected(i)) + { + if (!bSetCaret) + { + pWnd->SetCaret(i); + bSetCaret = TRUE; + } + pWnd->Select(i); + m_OriginSelections.SetAt(i, NULL); + } + } + } + else + { + for (int i=0,sz=m_pWidget->CountOptions(); iIsOptionSelected(i)) + { + pWnd->Select(i); + break; + } + } + } + + pWnd->SetTopVisibleIndex(m_pWidget->GetTopVisibleIndex()); + + return pWnd; +} + + +FX_BOOL CFFL_ListBox::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags) +{ + return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags); +} + +FX_BOOL CFFL_ListBox::IsDataChanged(CPDFSDK_PageView* pPageView) +{ + ASSERT(m_pWidget != NULL); + + if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE)) + { + if (m_pWidget->GetFieldFlags() & FIELDFLAG_MULTISELECT) + { + int nSelCount = 0; + for (FX_INT32 i=0,sz=pListBox->GetCount(); iIsItemSelected(i)) + { + void* p = NULL; + if (!m_OriginSelections.Lookup(i, p)) + return TRUE; + + nSelCount++; + } + } + + return nSelCount != m_OriginSelections.GetCount(); + } + else + { + return pListBox->GetCurSel() != m_pWidget->GetSelectedIndex(0); + } + } + + return FALSE; +} + +void CFFL_ListBox::SaveData(CPDFSDK_PageView* pPageView) +{ + ASSERT(m_pWidget != NULL); + + if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE)) + { + CFX_IntArray aOldSelect, aNewSelect; + + { + for (int i=0,sz=m_pWidget->CountOptions(); iIsOptionSelected(i)) + { + aOldSelect.Add(i); + } + } + } + + + FX_INT32 nNewTopIndex = pListBox->GetTopVisibleIndex(); + + m_pWidget->ClearSelection(FALSE); + + if (m_pWidget->GetFieldFlags() & FIELDFLAG_MULTISELECT) + { + for (FX_INT32 i=0,sz=pListBox->GetCount(); iIsItemSelected(i)) + { + m_pWidget->SetOptionSelection(i, TRUE, FALSE); + aNewSelect.Add(i); + } + } + } + else + { + m_pWidget->SetOptionSelection(pListBox->GetCurSel(), TRUE, FALSE); + aNewSelect.Add(pListBox->GetCurSel()); + } + + m_pWidget->SetTopVisibleIndex(nNewTopIndex); + m_pWidget->ResetFieldAppearance(TRUE); + m_pWidget->UpdateField(); + SetChangeMark(); + } +} + +void CFFL_ListBox::GetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AActionType type, + PDFSDK_FieldAction& fa) +{ + switch (type) + { + case CPDF_AAction::Validate: + if (m_pWidget->GetFieldFlags() & FIELDFLAG_MULTISELECT) + { + fa.sValue = L""; + } + else + { + if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE)) + { + ASSERT(m_pWidget != NULL); + FX_INT32 nCurSel = pListBox->GetCurSel(); + if (nCurSel >= 0) + fa.sValue = m_pWidget->GetOptionLabel(nCurSel); + } + } + break; + case CPDF_AAction::LoseFocus: + case CPDF_AAction::GetFocus: + if (m_pWidget->GetFieldFlags() & FIELDFLAG_MULTISELECT) + { + fa.sValue = L""; + } + else + { + ASSERT(m_pWidget != NULL); + FX_INT32 nCurSel = m_pWidget->GetSelectedIndex(0); + if (nCurSel >= 0) + fa.sValue = m_pWidget->GetOptionLabel(nCurSel); + } + break; + default: + break; + } +} + + +void CFFL_ListBox::SetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AActionType type, + const PDFSDK_FieldAction& fa) +{ +} + +void CFFL_ListBox::SaveState(CPDFSDK_PageView* pPageView) +{ + ASSERT(pPageView != NULL); + + if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE)) + { + for (FX_INT32 i=0,sz=pListBox->GetCount(); iIsItemSelected(i)) + { + m_State.Add(i); + } + } + } +} + +void CFFL_ListBox::RestoreState(CPDFSDK_PageView* pPageView) +{ + if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE)) + { + for (int i=0,sz=m_State.GetSize(); iSelect(m_State[i]); + } +} + +CPWL_Wnd* CFFL_ListBox::ResetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bRestoreValue) +{ + if (bRestoreValue) + SaveState(pPageView); + + DestroyPDFWindow(pPageView); + + CPWL_Wnd* pRet = NULL; + + if (bRestoreValue) + { + RestoreState(pPageView); + pRet = this->GetPDFWindow(pPageView, FALSE); + } + else + pRet = this->GetPDFWindow(pPageView, TRUE); + + m_pWidget->UpdateField(); + + return pRet; +} + +void CFFL_ListBox::OnKeyStroke(FX_BOOL bKeyDown, FX_DWORD nFlag) +{ + ASSERT(m_pWidget != NULL); + + int nFlags = m_pWidget->GetFieldFlags(); + + if (nFlags & FIELDFLAG_COMMITONSELCHANGE) + { + if (m_bValid) + { + CPDFSDK_PageView* pPageView = this->GetCurPageView(); + ASSERT(pPageView != NULL); + + if (CommitData(pPageView, nFlag)) + { + DestroyPDFWindow(pPageView); + m_bValid = FALSE; + } + } + } +} + diff --git a/fpdfsdk/src/formfiller/FFL_Notify.cpp b/fpdfsdk/src/formfiller/FFL_Notify.cpp new file mode 100644 index 0000000000..f18ed51875 --- /dev/null +++ b/fpdfsdk/src/formfiller/FFL_Notify.cpp @@ -0,0 +1,172 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +// #include "../../include/formfiller/FormFiller.h" +#include "../../include/formfiller/FFL_FormFiller.h" +#include "../../include/formfiller/FFL_Notify.h" +// #include "../../include/formfiller/FFL_ComboBox.h" +// #include "../../include/formfiller/FFL_Module.h" + +/* -------------------------------- CFFL_Notify ------------------------------ */ + +//#pragma warning(disable: 4800) + +CFFL_Notify::CFFL_Notify(CFFL_FormFiller * pFormFiller) : + m_pFormFiller(pFormFiller), + m_bDoActioning(FALSE), + m_nNotifyFlag(0) +{ + ASSERT(m_pFormFiller != NULL); +} + +CFFL_Notify::~CFFL_Notify() +{ +} + +void CFFL_Notify::BeforeNotify() +{ + m_nNotifyFlag ++; +} + + +void CFFL_Notify::AfterNotify() +{ + m_nNotifyFlag --; +} + +FX_BOOL CFFL_Notify::OnMouseUp(FX_BOOL & bExit) +{ + BeforeNotify(); + FX_BOOL bRet = FALSE;//DoAAction(CPDF_AAction::AActionType::ButtonUp, bExit); + AfterNotify(); + return bRet; +} + +FX_BOOL CFFL_Notify::OnMouseDown(FX_BOOL & bExit) +{ + BeforeNotify(); + FX_BOOL bRet = FALSE;//DoAAction(CPDF_AAction::AActionType::ButtonDown, bExit); + AfterNotify(); + return bRet; +} + +FX_BOOL CFFL_Notify::OnMouseEnter(FX_BOOL & bExit) +{ + BeforeNotify(); + FX_BOOL bRet = FALSE;//DoAAction(CPDF_AAction::AActionType::CursorEnter, bExit); + AfterNotify(); + return bRet; +} + +FX_BOOL CFFL_Notify::OnMouseExit(FX_BOOL & bExit) +{ + BeforeNotify(); + FX_BOOL bRet = FALSE;//DoAAction(CPDF_AAction::AActionType::CursorExit, bExit); + AfterNotify(); + return bRet; +} + +FX_BOOL CFFL_Notify::OnSetFocus(FX_BOOL & bExit) +{ + BeforeNotify(); + FX_BOOL bRet = FALSE;//DoAAction(CPDF_AAction::AActionType::GetFocus, bExit); + AfterNotify(); + return bRet; +} + +FX_BOOL CFFL_Notify::OnKillFocus(FX_BOOL & bExit) +{ + BeforeNotify(); + FX_BOOL bRet = FALSE;//DoAAction(CPDF_AAction::AActionType::LoseFocus, bExit); + AfterNotify(); + return bRet; +} + +FX_BOOL CFFL_Notify::OnCalculate() +{ + return TRUE; +} + +FX_BOOL CFFL_Notify::OnFormat(int iCommitKey) +{ + return TRUE; +} + +FX_BOOL CFFL_Notify::OnKeyStroke(CPDF_FormField* pFormField, int nCommitKey, CFX_WideString& strValue, CFX_WideString& strChange, + const CFX_WideString& strChangeEx, FX_BOOL bKeyDown, FX_BOOL bModifier, + FX_BOOL bShift, FX_BOOL bWillCommit, FX_BOOL bFieldFull, + int& nSelStart, int& nSelEnd, FX_BOOL& bRC) +{ + return TRUE; +} + +FX_BOOL CFFL_Notify::OnValidate(CPDF_FormField* pFormField, CFX_WideString& strValue, CFX_WideString & strChange, + const CFX_WideString& strChangeEx, FX_BOOL bKeyDown, FX_BOOL bModifier, + FX_BOOL bShift, FX_BOOL & bRC) +{ + return TRUE; +} + +FX_BOOL CFFL_Notify::DoAAction(CPDF_AAction::AActionType eAAT, FX_BOOL & bExit) +{ + if (this->m_bDoActioning) return FALSE; + + CPDF_Action action; + if (!FindAAction(eAAT,action)) return FALSE; + + this->m_bDoActioning = TRUE; + ExecuteActionTree(eAAT,action,bExit); + this->m_bDoActioning = FALSE; + return TRUE; +} + +FX_BOOL CFFL_Notify::ExecuteActionTree(CPDF_AAction::AActionType eAAT,CPDF_Action & action, FX_BOOL& bExit) +{ + if (!ExecuteAction(eAAT,action,bExit)) return FALSE; + if (bExit) return TRUE; + + for (FX_INT32 i=0,sz=action.GetSubActionsCount(); iCreate(cp); + + return pWnd; +} + + +FX_BOOL CFFL_PushButton::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags) +{ + return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags); +} + +void CFFL_PushButton::OnDraw(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, + CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, + FX_DWORD dwFlags) +{ + CFFL_Button::OnDraw(pPageView, pAnnot, pDevice, pUser2Device, dwFlags); +} + + diff --git a/fpdfsdk/src/formfiller/FFL_RadioButton.cpp b/fpdfsdk/src/formfiller/FFL_RadioButton.cpp new file mode 100644 index 0000000000..462c05ede2 --- /dev/null +++ b/fpdfsdk/src/formfiller/FFL_RadioButton.cpp @@ -0,0 +1,137 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/formfiller/FormFiller.h" +#include "../../include/formfiller/FFL_FormFiller.h" +#include "../../include/formfiller/FFL_RadioButton.h" +//#include "../include/FFL_Undo.h" + +/* ------------------------------- CFFL_RadioButton ------------------------------- */ + +CFFL_RadioButton::CFFL_RadioButton(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pWidget) : + CFFL_Button(pApp, pWidget) +{ +} + +CFFL_RadioButton::~CFFL_RadioButton() +{ +} + +CPWL_Wnd* CFFL_RadioButton::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageView* pPageView) +{ + CPWL_RadioButton* pWnd = new CPWL_RadioButton(); + pWnd->Create(cp); + + ASSERT(m_pWidget != NULL); + pWnd->SetCheck(m_pWidget->IsChecked()); + + return pWnd; +} + +FX_BOOL CFFL_RadioButton::OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags) +{ + switch (nKeyCode) + { + case FWL_VKEY_Return: + case FWL_VKEY_Space: + return TRUE; + default: + return CFFL_FormFiller::OnKeyDown(pAnnot, nKeyCode, nFlags); + } +} + +FX_BOOL CFFL_RadioButton::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags) +{ + switch (nChar) + { + case FWL_VKEY_Return: + case FWL_VKEY_Space: + { + CFFL_IFormFiller* pIFormFiller = m_pApp->GetIFormFiller(); + ASSERT(pIFormFiller != NULL); + + CPDFSDK_PageView* pPageView = pAnnot->GetPageView(); + ASSERT(pPageView != NULL); + + FX_BOOL bReset = FALSE; + FX_BOOL bExit = FALSE; + + pIFormFiller->OnButtonUp(m_pWidget, pPageView, bReset, bExit,nFlags); + + if (bReset) return TRUE; + if (bExit) return TRUE; + + CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags); + + if (CPWL_RadioButton * pWnd = (CPWL_RadioButton*)GetPDFWindow(pPageView, TRUE)) + pWnd->SetCheck(TRUE); + CommitData(pPageView,nFlags); + return TRUE; + } + default: + return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags); + } +} + +FX_BOOL CFFL_RadioButton::OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point) +{ + CFFL_Button::OnLButtonUp(pPageView, pAnnot, nFlags, point); + + if (IsValid()) + { + if (CPWL_RadioButton * pWnd = (CPWL_RadioButton*)GetPDFWindow(pPageView, TRUE)) + pWnd->SetCheck(TRUE); + + if (!CommitData(pPageView,nFlags)) return FALSE; + } + + return TRUE; +} + +FX_BOOL CFFL_RadioButton::IsDataChanged(CPDFSDK_PageView* pPageView) +{ + ASSERT(m_pWidget != NULL); + + if (CPWL_RadioButton* pWnd = (CPWL_RadioButton*)GetPDFWindow(pPageView, FALSE)) + { + return pWnd->IsChecked() != m_pWidget->IsChecked(); + } + + return FALSE; +} + +void CFFL_RadioButton::SaveData(CPDFSDK_PageView* pPageView) +{ + ASSERT(m_pWidget != NULL); + + if (CPWL_RadioButton* pWnd = (CPWL_RadioButton*)GetPDFWindow(pPageView, FALSE)) + { + + FX_BOOL bNewChecked = pWnd->IsChecked(); + + if (bNewChecked) + { + CPDF_FormField* pField = m_pWidget->GetFormField(); + ASSERT(pField != NULL); + + for (FX_INT32 i=0,sz=pField->CountControls(); iGetControl(i)) + { + if (pCtrl->IsChecked()) + { + break; + } + } + } + } + + m_pWidget->SetCheck(bNewChecked, FALSE); + m_pWidget->UpdateField(); + SetChangeMark(); + } +} + diff --git a/fpdfsdk/src/formfiller/FFL_TextField.cpp b/fpdfsdk/src/formfiller/FFL_TextField.cpp new file mode 100644 index 0000000000..7644d4bc60 --- /dev/null +++ b/fpdfsdk/src/formfiller/FFL_TextField.cpp @@ -0,0 +1,412 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +//#include "../include/FormFiller.h" +//#include "../include/FFL_FormFiller.h" +#include "../../include/formfiller/FFL_TextField.h" +#include "../../include/formfiller/FFL_CBA_Fontmap.h" +//#include "../include/FFL_Notify.h" + +CFFL_EditUndoItem::CFFL_EditUndoItem(CPWL_Edit* pEdit) : m_pEdit(pEdit) +{ +} + +CFFL_EditUndoItem::~CFFL_EditUndoItem() +{ +} + +void CFFL_EditUndoItem::Undo() +{ +} + +void CFFL_EditUndoItem::Redo() +{ +} + +CFX_WideString CFFL_EditUndoItem::GetDescr() +{ + return L"Input"; +} + +void CFFL_EditUndoItem::Release() +{ + delete this; +} + +/* ------------------------------- CFFL_TextField ------------------------------- */ + +CFFL_TextField::CFFL_TextField(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pAnnot) : + CFFL_FormFiller(pApp, pAnnot), + m_pFontMap(NULL)//, + //m_pSpellCheck(NULL) +{ + m_State.nStart = m_State.nEnd = 0; +} + +CFFL_TextField::~CFFL_TextField() +{ + if (m_pFontMap) + { + delete m_pFontMap; + m_pFontMap = NULL; + } + +} + +PWL_CREATEPARAM CFFL_TextField::GetCreateParam() +{ + PWL_CREATEPARAM cp = CFFL_FormFiller::GetCreateParam(); + + ASSERT(m_pWidget != NULL); + int nFlags = m_pWidget->GetFieldFlags(); + + + if (nFlags & FIELDFLAG_PASSWORD) + { + cp.dwFlags |= PES_PASSWORD; + } + + if (!(nFlags & FIELDFLAG_DONOTSPELLCHECK)) + { + } + + if (nFlags & FIELDFLAG_MULTILINE) + { + cp.dwFlags |= PES_MULTILINE | PES_AUTORETURN | PES_TOP; + + if (!(nFlags & FIELDFLAG_DONOTSCROLL)) + { + cp.dwFlags |= PWS_VSCROLL | PES_AUTOSCROLL; + } + } + else + { + cp.dwFlags |= PES_CENTER; + + if (!(nFlags & FIELDFLAG_DONOTSCROLL)) + { + cp.dwFlags |= PES_AUTOSCROLL; + } + } + + if (nFlags & FIELDFLAG_COMB) + { + cp.dwFlags |= PES_CHARARRAY; + } + + if (nFlags & FIELDFLAG_RICHTEXT) + { + cp.dwFlags |= PES_RICH; + } + + cp.dwFlags |= PES_UNDO; + + switch (m_pWidget->GetAlignment()) + { + default: + case BF_ALIGN_LEFT: + cp.dwFlags |= PES_LEFT; + break; + case BF_ALIGN_MIDDLE: + cp.dwFlags |= PES_MIDDLE; + break; + case BF_ALIGN_RIGHT: + cp.dwFlags |= PES_RIGHT; + break; + } + + if (!m_pFontMap) + { + ASSERT(this->m_pApp != NULL); + m_pFontMap = new CBA_FontMap(m_pWidget, /*ISystemHandle::GetSystemHandler(m_pApp)*/m_pApp->GetSysHandler()); + m_pFontMap->Initial(); + } + cp.pFontMap = m_pFontMap; + cp.pFocusHandler = this; + + return cp; +} + +CPWL_Wnd* CFFL_TextField::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageView* pPageView) +{ + CPWL_Edit * pWnd = new CPWL_Edit(); + pWnd->AttachFFLData(this); + pWnd->Create(cp); + + + + ASSERT(m_pApp != NULL); + CFFL_IFormFiller* pIFormFiller = m_pApp->GetIFormFiller(); + pWnd->SetFillerNotify(pIFormFiller); + + ASSERT(m_pWidget != NULL); + FX_INT32 nMaxLen = m_pWidget->GetMaxLen(); + CFX_WideString swValue = m_pWidget->GetValue(); + + if (nMaxLen > 0) + { + if (pWnd->HasFlag(PES_CHARARRAY)) + { + pWnd->SetCharArray(nMaxLen); + pWnd->SetAlignFormatV(PEAV_CENTER); + } + else + { + pWnd->SetLimitChar(nMaxLen); + } + } + + pWnd->SetText(swValue); + + return pWnd; +} + + +FX_BOOL CFFL_TextField::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags) +{ + switch (nChar) + { + case FWL_VKEY_Return: + if (!(m_pWidget->GetFieldFlags() & FIELDFLAG_MULTILINE)) + { + CPDFSDK_PageView* pPageView = this->GetCurPageView(); + ASSERT(pPageView != NULL); + m_bValid = !m_bValid; + CPDF_Rect rcAnnot = pAnnot->GetRect(); + m_pApp->FFI_Invalidate(pAnnot->GetPDFPage(), rcAnnot.left, rcAnnot.top, rcAnnot.right, rcAnnot.bottom); + + if (m_bValid) + { + if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, TRUE)) + pWnd->SetFocus(); + } + else + { + if (CommitData(pPageView, nFlags)) + { + DestroyPDFWindow(pPageView); + return TRUE; + } + else + { + return FALSE; + } + } + } + break; + case FWL_VKEY_Escape: + { + CPDFSDK_PageView* pPageView = this->GetCurPageView(); + ASSERT(pPageView != NULL); + EscapeFiller(pPageView,TRUE); + return TRUE; + } + } + + return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags); +} + +FX_BOOL CFFL_TextField::IsDataChanged(CPDFSDK_PageView* pPageView) +{ + ASSERT(m_pWidget != NULL); + + if (CPWL_Edit * pEdit = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE)) + return pEdit->GetText() != m_pWidget->GetValue(); + + return FALSE; +} + +void CFFL_TextField::SaveData(CPDFSDK_PageView* pPageView) +{ + ASSERT(m_pWidget != NULL); + + if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE)) + { + CFX_WideString sOldValue = m_pWidget->GetValue(); + CFX_WideString sNewValue = pWnd->GetText(); + + m_pWidget->SetValue(sNewValue, FALSE); + m_pWidget->ResetFieldAppearance(TRUE); + m_pWidget->UpdateField(); + SetChangeMark(); + } +} + +void CFFL_TextField::GetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AActionType type, + PDFSDK_FieldAction& fa) +{ + switch (type) + { + case CPDF_AAction::KeyStroke: + if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE)) + { + fa.bFieldFull = pWnd->IsTextFull(); + + fa.sValue = pWnd->GetText(); + + if (fa.bFieldFull) + { + fa.sChange = L""; + fa.sChangeEx = L""; + } + } + break; + case CPDF_AAction::Validate: + if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE)) + { + fa.sValue = pWnd->GetText(); + } + break; + case CPDF_AAction::LoseFocus: + case CPDF_AAction::GetFocus: + ASSERT(m_pWidget != NULL); + fa.sValue = m_pWidget->GetValue(); + break; + default: + break; + } +} + +void CFFL_TextField::SetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AActionType type, + const PDFSDK_FieldAction& fa) +{ + switch (type) + { + case CPDF_AAction::KeyStroke: + if (CPWL_Edit * pEdit = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE)) + { + pEdit->SetFocus(); + pEdit->SetSel(fa.nSelStart, fa.nSelEnd); + pEdit->ReplaceSel(fa.sChange); + } + break; + default: + break; + } +} + + +FX_BOOL CFFL_TextField::IsActionDataChanged(CPDF_AAction::AActionType type, const PDFSDK_FieldAction& faOld, + const PDFSDK_FieldAction& faNew) +{ + switch (type) + { + case CPDF_AAction::KeyStroke: + return (!faOld.bFieldFull && faOld.nSelEnd != faNew.nSelEnd) || faOld.nSelStart != faNew.nSelStart || + faOld.sChange != faNew.sChange; + default: + break; + } + + return FALSE; +} + +void CFFL_TextField::SaveState(CPDFSDK_PageView* pPageView) +{ + ASSERT(pPageView != NULL); + + if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE)) + { + pWnd->GetSel(m_State.nStart, m_State.nEnd); + m_State.sValue = pWnd->GetText(); + } +} + +void CFFL_TextField::RestoreState(CPDFSDK_PageView* pPageView) +{ + ASSERT(pPageView != NULL); + + if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, TRUE)) + { + pWnd->SetText(m_State.sValue); + pWnd->SetSel(m_State.nStart, m_State.nEnd); + } +} + +CPWL_Wnd* CFFL_TextField::ResetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bRestoreValue) +{ + if (bRestoreValue) + SaveState(pPageView); + + DestroyPDFWindow(pPageView); + + CPWL_Wnd* pRet = NULL; + + if (bRestoreValue) + { + RestoreState(pPageView); + pRet = this->GetPDFWindow(pPageView, FALSE); + } + else + pRet = this->GetPDFWindow(pPageView, TRUE); + + m_pWidget->UpdateField(); + + return pRet; +} + +void CFFL_TextField::OnSetFocus(CPWL_Wnd* pWnd) +{ + ASSERT(m_pApp != NULL); + + ASSERT(pWnd != NULL); + + if (pWnd->GetClassName() == PWL_CLASSNAME_EDIT) + { + CPWL_Edit* pEdit = (CPWL_Edit*)pWnd; + pEdit->SetCharSet(134); + pEdit->SetCodePage(936); + + pEdit->SetReadyToInput(); + CFX_WideString wsText = pEdit->GetText(); + int nCharacters = wsText.GetLength(); + CFX_ByteString bsUTFText = wsText.UTF16LE_Encode(); + unsigned short* pBuffer = (unsigned short*)(FX_LPCSTR)bsUTFText; + m_pApp->FFI_OnSetFieldInputFocus(m_pWidget->GetFormField(), pBuffer, nCharacters, TRUE); + + pEdit->SetEditNotify(this); + //pUndo->BeginEdit(pDocument); + } +} + +void CFFL_TextField::OnKillFocus(CPWL_Wnd* pWnd) +{ + +} + +FX_BOOL CFFL_TextField::CanCopy(CPDFSDK_Document* pDocument) +{ + return FALSE; +} + +FX_BOOL CFFL_TextField::CanCut(CPDFSDK_Document* pDocument) +{ + return FALSE; +} + +FX_BOOL CFFL_TextField::CanPaste(CPDFSDK_Document* pDocument) +{ + return FALSE; +} + +void CFFL_TextField::DoCopy(CPDFSDK_Document* pDocument) +{ + +} + +void CFFL_TextField::DoCut(CPDFSDK_Document* pDocument) +{ +} + +void CFFL_TextField::DoPaste(CPDFSDK_Document* pDocument) +{ + +} + +void CFFL_TextField::OnAddUndo(CPWL_Edit* pEdit) +{ +} + diff --git a/fpdfsdk/src/formfiller/FFL_Utils.cpp b/fpdfsdk/src/formfiller/FFL_Utils.cpp new file mode 100644 index 0000000000..2e908108b8 --- /dev/null +++ b/fpdfsdk/src/formfiller/FFL_Utils.cpp @@ -0,0 +1,133 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/formfiller/FormFiller.h" +#include "../../include/formfiller/FFL_Utils.h" + +CPDF_Rect CFFL_Utils::MaxRect(const CPDF_Rect & rect1,const CPDF_Rect & rect2) +{ + CPDF_Rect rcRet; + + rcRet.left = FFL_MIN(rect1.left,rect2.left); + rcRet.bottom = FFL_MIN(rect1.bottom,rect2.bottom); + rcRet.right = FFL_MAX(rect1.right,rect2.right); + rcRet.top = FFL_MAX(rect1.top,rect2.top); + + return rcRet; +} + +CPDF_Rect CFFL_Utils::InflateRect(const CPDF_Rect & crRect,const FX_FLOAT & fSize) +{ + CPDF_Rect crNew(crRect.left - fSize, + crRect.bottom - fSize, + crRect.right + fSize, + crRect.top + fSize); + crNew.Normalize(); + return crNew; +} + +CPDF_Rect CFFL_Utils::DeflateRect(const CPDF_Rect & crRect,const FX_FLOAT & fSize) +{ + CPDF_Rect crNew(crRect.left + fSize, + crRect.bottom + fSize, + crRect.right - fSize, + crRect.top - fSize); + crNew.Normalize(); + return crNew; +} + +/* +FX_BOOL CFFL_Utils::RectContainsRect(const CPDF_Rect & father,const CPDF_Rect & son) +{ + return (father.left <= son.left && father.right >= son.right && + father.bottom <= son.bottom && father.top >= son.top); + +} + +FX_BOOL CFFL_Utils::RectContainsPoint(const CPDF_Rect & father,const CPDF_Point & son) +{ + return (father.left <= son.x && father.right >= son.x && + father.bottom <= son.y && father.top >= son.y); +} + +FX_BOOL CFFL_Utils::RectContainsXY(const CPDF_Rect & father,FX_FLOAT x,FX_FLOAT y) +{ + return (father.left <= x && father.right >= x && + father.bottom <= y && father.top >= y); +} +*/ + +FX_BOOL CFFL_Utils::TraceObject(CPDF_Object* pObj) +{ + if (!pObj) return FALSE; + + FX_DWORD dwObjNum = pObj->GetObjNum(); + switch (pObj->GetType()) + { + case PDFOBJ_ARRAY: + { + CPDF_Array* pArray = (CPDF_Array*)pObj; + for (FX_DWORD i = 0; i < pArray->GetCount(); i ++) + { + CPDF_Object* pElement = pArray->GetElementValue(i); + TraceObject(pElement); + } + } + break; + + case PDFOBJ_DICTIONARY: + { + CPDF_Dictionary* pDict = (CPDF_Dictionary*)pObj; + + FX_POSITION fPos = pDict->GetStartPos(); + CFX_ByteString csKey; + do + { + CPDF_Object* pElement = pDict->GetNextElement(fPos, csKey); + //TRACE(csKey + "\n"); + if (!pElement) break; + TraceObject(pElement); + }while (TRUE); + } + break; + + case PDFOBJ_STREAM: + { + CPDF_Stream* pStream = (CPDF_Stream*)pObj; + CPDF_Dictionary* pDict = pStream->GetDict(); + TraceObject(pDict); + } + break; + + case PDFOBJ_REFERENCE: + { + CPDF_Object* pDirectObj = pObj->GetDirect(); + TraceObject(pDirectObj); + } + break; + + case PDFOBJ_BOOLEAN: + break; + case PDFOBJ_NUMBER: + //TRACE("%d\n",(FX_INT32)pObj); + break; + case PDFOBJ_STRING: + //TRACE(((CPDF_String*)pObj)->GetString() + "\n"); + break; + case PDFOBJ_NAME: + //TRACE(((CPDF_Name*)pObj)->GetString() + "\n"); + break; + case PDFOBJ_NULL: +// case PDFOBJ_KEYWORD: +// case PDFOBJ_EOF: + default: + break; + } + if (dwObjNum == 0) return FALSE; + + return TRUE; +} + diff --git a/fpdfsdk/src/fpdf_dataavail.cpp b/fpdfsdk/src/fpdf_dataavail.cpp new file mode 100644 index 0000000000..9e56c2e0c8 --- /dev/null +++ b/fpdfsdk/src/fpdf_dataavail.cpp @@ -0,0 +1,165 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../include/fsdk_define.h" +#include "../include/fpdf_dataavail.h" + +extern void ProcessParseError(FX_DWORD err_code); +class CFPDF_FileAvailWrap : public IFX_FileAvail +{ +public: + CFPDF_FileAvailWrap() + { + m_pfileAvail = NULL; + } + + void Set(FX_FILEAVAIL* pfileAvail) + { + m_pfileAvail = pfileAvail; + } + + virtual FX_BOOL IsDataAvail( FX_FILESIZE offset, FX_DWORD size) + { + return m_pfileAvail->IsDataAvail(m_pfileAvail, offset, size); + } + +private: + FX_FILEAVAIL* m_pfileAvail; +}; + +class CFPDF_FileAccessWrap : public IFX_FileRead +{ +public: + CFPDF_FileAccessWrap() + { + m_pFileAccess = NULL; + } + + void Set(FPDF_FILEACCESS* pFile) + { + m_pFileAccess = pFile; + } + + virtual FX_FILESIZE GetSize() + { + return m_pFileAccess->m_FileLen; + } + + virtual FX_BOOL ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) + { + return m_pFileAccess->m_GetBlock(m_pFileAccess->m_Param, offset, (FX_LPBYTE)buffer, size); + } + + virtual void Release() + { + } + +private: + FPDF_FILEACCESS* m_pFileAccess; +}; + +class CFPDF_DownloadHintsWrap : public IFX_DownloadHints +{ +public: + CFPDF_DownloadHintsWrap(FX_DOWNLOADHINTS* pDownloadHints) + { + m_pDownloadHints = pDownloadHints; + } +public: + virtual void AddSegment(FX_FILESIZE offset, FX_DWORD size) + { + m_pDownloadHints->AddSegment(m_pDownloadHints, offset, size); + } +private: + FX_DOWNLOADHINTS* m_pDownloadHints; +}; + +class CFPDF_DataAvail : public CFX_Object +{ +public: + CFPDF_DataAvail() + { + m_pDataAvail = NULL; + } + + ~CFPDF_DataAvail() + { + if (m_pDataAvail) delete m_pDataAvail; + } + + CPDF_DataAvail* m_pDataAvail; + CFPDF_FileAvailWrap m_FileAvail; + CFPDF_FileAccessWrap m_FileRead; +}; + +DLLEXPORT FPDF_AVAIL STDCALL FPDFAvail_Create(FX_FILEAVAIL* file_avail, FPDF_FILEACCESS* file) +{ + CFPDF_DataAvail* pAvail = FX_NEW CFPDF_DataAvail; + pAvail->m_FileAvail.Set(file_avail); + pAvail->m_FileRead.Set(file); + pAvail->m_pDataAvail = FX_NEW CPDF_DataAvail(&pAvail->m_FileAvail, &pAvail->m_FileRead); + return pAvail; +} + +DLLEXPORT void STDCALL FPDFAvail_Destroy(FPDF_AVAIL avail) +{ + if (avail == NULL) return; + delete (CFPDF_DataAvail*)avail; +} + +DLLEXPORT int STDCALL FPDFAvail_IsDocAvail(FPDF_AVAIL avail, FX_DOWNLOADHINTS* hints) +{ + if (avail == NULL || hints == NULL) return 0; + CFPDF_DownloadHintsWrap hints_wrap(hints); + return ((CFPDF_DataAvail*)avail)->m_pDataAvail->IsDocAvail(&hints_wrap); +} + +extern void CheckUnSupportError(CPDF_Document * pDoc, FX_DWORD err_code); + +DLLEXPORT FPDF_DOCUMENT STDCALL FPDFAvail_GetDocument(FPDF_AVAIL avail, FPDF_BYTESTRING password) +{ + if (avail == NULL) return NULL; + CPDF_Parser* pParser = FX_NEW CPDF_Parser; + pParser->SetPassword(password); + + FX_DWORD err_code = pParser->StartAsynParse(((CFPDF_DataAvail*)avail)->m_pDataAvail->GetFileRead()); + if (err_code) { + delete pParser; + ProcessParseError(err_code); + return NULL; + } + ((CFPDF_DataAvail*)avail)->m_pDataAvail->SetDocument(pParser->GetDocument()); + CheckUnSupportError(pParser->GetDocument(), FPDF_ERR_SUCCESS); + return pParser->GetDocument(); +} + +DLLEXPORT int STDCALL FPDFAvail_GetFirstPageNum(FPDF_DOCUMENT doc) +{ + if (doc == NULL) return 0; + CPDF_Document* pDoc = (CPDF_Document*)doc; + return ((CPDF_Parser*)pDoc->GetParser())->GetFirstPageNo(); +} + +DLLEXPORT int STDCALL FPDFAvail_IsPageAvail(FPDF_AVAIL avail, int page_index, FX_DOWNLOADHINTS* hints) +{ + if (avail == NULL || hints == NULL) return 0; + CFPDF_DownloadHintsWrap hints_wrap(hints); + return ((CFPDF_DataAvail*)avail)->m_pDataAvail->IsPageAvail(page_index, &hints_wrap); +} + +DLLEXPORT int STDCALL FPDFAvail_IsFormAvail(FPDF_AVAIL avail, FX_DOWNLOADHINTS* hints) +{ + if (avail == NULL || hints == NULL) return -1; + CFPDF_DownloadHintsWrap hints_wrap(hints); + return ((CFPDF_DataAvail*)avail)->m_pDataAvail->IsFormAvail(&hints_wrap); +} + +DLLEXPORT FPDF_BOOL STDCALL FPDFAvail_IsLinearized(FPDF_AVAIL avail) +{ + if (avail == NULL) return -1; + return ((CFPDF_DataAvail*)avail)->m_pDataAvail->IsLinearizedPDF(); + +} diff --git a/fpdfsdk/src/fpdf_ext.cpp b/fpdfsdk/src/fpdf_ext.cpp new file mode 100644 index 0000000000..e2e2d84995 --- /dev/null +++ b/fpdfsdk/src/fpdf_ext.cpp @@ -0,0 +1,245 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../include/fsdk_define.h" +#include "../include/fpdf_ext.h" + +#define FPDFSDK_UNSUPPORT_CALL 100 + +class CFSDK_UnsupportInfo_Adapter +{ +public: + CFSDK_UnsupportInfo_Adapter(UNSUPPORT_INFO* unsp_info){ m_unsp_info = unsp_info;} +// FX_BOOL NeedToPauseNow(); + void ReportError(int nErrorType); + +private: + UNSUPPORT_INFO* m_unsp_info; +}; + +void CFSDK_UnsupportInfo_Adapter::ReportError(int nErrorType) +{ + if(m_unsp_info && m_unsp_info->FSDK_UnSupport_Handler) + { + m_unsp_info->FSDK_UnSupport_Handler(m_unsp_info,nErrorType); + } +} + +void FreeUnsupportInfo(FX_LPVOID pData) +{ + CFSDK_UnsupportInfo_Adapter * pAdapter = (CFSDK_UnsupportInfo_Adapter *)pData; + delete pAdapter; +} + +FX_BOOL FPDF_UnSupportError(int nError) +{ + CFSDK_UnsupportInfo_Adapter * pAdapter = (CFSDK_UnsupportInfo_Adapter *)CPDF_ModuleMgr::Get()->GetPrivateData((void *)FPDFSDK_UNSUPPORT_CALL); + + if(!pAdapter) + return FALSE; + pAdapter->ReportError(nError); + return TRUE; +} + +DLLEXPORT FPDF_BOOL STDCALL FSDK_SetUnSpObjProcessHandler(UNSUPPORT_INFO* unsp_info) +{ + if (!unsp_info || unsp_info->version!=1) + return FALSE; + CFSDK_UnsupportInfo_Adapter * pAdapter = new CFSDK_UnsupportInfo_Adapter(unsp_info); + + CPDF_ModuleMgr::Get()->SetPrivateData((void *)FPDFSDK_UNSUPPORT_CALL,pAdapter, &FreeUnsupportInfo); + + return TRUE; +} + +void CheckUnSupportAnnot(CPDF_Document * pDoc, CPDF_Annot* pPDFAnnot) +{ + CFX_ByteString cbSubType = pPDFAnnot->GetSubType(); + if(cbSubType.Compare("3D") == 0) + { + FPDF_UnSupportError(FPDF_UNSP_ANNOT_3DANNOT); + } + else if(cbSubType.Compare("Screen") ==0) + { + CPDF_Dictionary* pAnnotDict = pPDFAnnot->m_pAnnotDict; + CFX_ByteString cbString; + if(pAnnotDict->KeyExist("IT")) + cbString = pAnnotDict->GetString("IT"); + if(cbString.Compare("Img") != 0) + FPDF_UnSupportError(FPDF_UNSP_ANNOT_SCREEN_MEDIA); + } + else if(cbSubType.Compare("Movie") ==0) + { + FPDF_UnSupportError(FPDF_UNSP_ANNOT_MOVIE); + } + else if(cbSubType.Compare("Sound") ==0) + { + FPDF_UnSupportError(FPDF_UNSP_ANNOT_SOUND); + } + else if(cbSubType.Compare("RichMedia") ==0) + { + FPDF_UnSupportError(FPDF_UNSP_ANNOT_SCREEN_RICHMEDIA); + } + else if(cbSubType.Compare("FileAttachment") ==0) + { + FPDF_UnSupportError(FPDF_UNSP_ANNOT_ATTACHMENT); + } + else if(cbSubType.Compare("Widget") ==0) + { + CPDF_Dictionary* pAnnotDict = pPDFAnnot->m_pAnnotDict; + CFX_ByteString cbString; + if(pAnnotDict->KeyExist("FT")) + { + cbString = pAnnotDict->GetString("FT"); + } + if(cbString.Compare("Sig") == 0) + { + FPDF_UnSupportError(FPDF_UNSP_ANNOT_SIG); + } + } + +} + +FX_BOOL CheckSharedForm(CXML_Element * pElement, CFX_ByteString cbName) +{ + int count = pElement->CountAttrs(); + int i=0; + for (i = 0; i < count; i++) + { + CFX_ByteString space, name; + CFX_WideString value; + pElement->GetAttrByIndex(i, space, name, value); + if (space == FX_BSTRC("xmlns") && name == FX_BSTRC("adhocwf") && value == L"http://ns.adobe.com/AcrobatAdhocWorkflow/1.0/") + { + CXML_Element *pVersion = pElement->GetElement("adhocwf",cbName); + if (!pVersion) + continue; + CFX_WideString wsContent = pVersion->GetContent(0); // == 1.1 + int nType = wsContent.GetInteger(); + switch(nType) + { + case 1: + FPDF_UnSupportError(FPDF_UNSP_DOC_SHAREDFORM_ACROBAT); + break; + case 2: + FPDF_UnSupportError(FPDF_UNSP_DOC_SHAREDFORM_FILESYSTEM); + break; + case 0: + FPDF_UnSupportError(FPDF_UNSP_DOC_SHAREDFORM_EMAIL); + break; + } + } + } + + FX_DWORD nCount = pElement->CountChildren(); + for(i=0; i<(int)nCount; i++) + { + CXML_Element::ChildType childType = pElement->GetChildType(i); + if(childType == CXML_Element::Element) + { + CXML_Element * pChild = pElement->GetElement(i); + if(CheckSharedForm(pChild, cbName)) + return TRUE; + } + } + return FALSE; +} + +void CheckUnSupportError(CPDF_Document * pDoc, FX_DWORD err_code) +{ + // Security + if(err_code == FPDF_ERR_SECURITY) + { + FPDF_UnSupportError(FPDF_UNSP_DOC_SECURITY); + return ; + } + if(!pDoc) + return ; + + // Portfolios and Packages + CPDF_Dictionary * pRootDict = pDoc->GetRoot(); + if(pRootDict) + { + CFX_ByteString cbString; + if(pRootDict->KeyExist("Collection")) + { + FPDF_UnSupportError(FPDF_UNSP_DOC_PORTABLECOLLECTION); + return ; + } + if(pRootDict->KeyExist("Names")) + { + CPDF_Dictionary* pNameDict = pRootDict->GetDict("Names"); + if(pNameDict->KeyExist("EmbeddedFiles")) + { + FPDF_UnSupportError(FPDF_UNSP_DOC_ATTACHMENT); + return; + } + else if(pNameDict->KeyExist("JavaScript")) + { + CPDF_Dictionary* pJSDict = pNameDict->GetDict("JavaScript"); + CPDF_Array * pArray = pJSDict->GetArray("Names"); + if (pArray) { + int nCount = pArray->GetCount(); + for(int i=0; iGetString(i); + if(cbStr.Compare("com.adobe.acrobat.SharedReview.Register") == 0) + { + FPDF_UnSupportError(FPDF_UNSP_DOC_SHAREDREVIEW); + return; + } + } + } + } + } + } + + // SharedForm + CPDF_Metadata metaData; + metaData.LoadDoc(pDoc); + CXML_Element * pElement = metaData.GetRoot(); + if(pElement) + CheckSharedForm(pElement, "workflowType"); + + + // XFA Forms + CPDF_InterForm * pInterForm = FX_NEW CPDF_InterForm(pDoc,FALSE); + if (pInterForm) + { + if(pInterForm->HasXFAForm()) + { + FPDF_UnSupportError(FPDF_UNSP_DOC_XFAFORM); + } + delete pInterForm; + } +} + +DLLEXPORT int FPDFDoc_GetPageMode(FPDF_DOCUMENT document) +{ + if (!document) return PAGEMODE_UNKONOWN; + CPDF_Dictionary *pRoot = ((CPDF_Document*)document)->GetRoot(); + if (!pRoot) + return PAGEMODE_UNKONOWN; + CPDF_Object* pName = pRoot->GetElement("PageMode"); + if (!pName) + return PAGEMODE_USENONE; + CFX_ByteString strPageMode = pName->GetString(); + + if (strPageMode.IsEmpty()||strPageMode.EqualNoCase(FX_BSTR("UseNone"))) + return PAGEMODE_USENONE; + else if (strPageMode.EqualNoCase(FX_BSTR("UseOutlines"))) + return PAGEMODE_USEOUTLINES; + else if (strPageMode.EqualNoCase(FX_BSTR("UseThumbs"))) + return PAGEMODE_USETHUMBS; + else if (strPageMode.EqualNoCase(FX_BSTR("FullScreen"))) + return PAGEMODE_FULLSCREEN; + else if (strPageMode.EqualNoCase(FX_BSTR("UseOC"))) + return PAGEMODE_USEOC; + else if (strPageMode.EqualNoCase(FX_BSTR("UseAttachments"))) + return PAGEMODE_USEATTACHMENTS; + + return PAGEMODE_UNKONOWN; +} diff --git a/fpdfsdk/src/fpdf_flatten.cpp b/fpdfsdk/src/fpdf_flatten.cpp new file mode 100644 index 0000000000..f04100f95a --- /dev/null +++ b/fpdfsdk/src/fpdf_flatten.cpp @@ -0,0 +1,561 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../include/fsdk_define.h" +#include "../include/fpdf_flatten.h" + +typedef CFX_ArrayTemplate CPDF_ObjectArray; +typedef CFX_ArrayTemplate CPDF_RectArray; + +enum FPDF_TYPE { MAX, MIN }; +enum FPDF_VALUE { TOP, LEFT, RIGHT, BOTTOM }; + +FX_BOOL IsValiableRect(CPDF_Rect rect, CPDF_Rect rcPage) +{ + if ( rect.left - rect.right > 0.000001f || + rect.bottom - rect.top > 0.000001f) + return FALSE; + + if (rect.left == 0.0f && + rect.top == 0.0f && + rect.right == 0.0f && + rect.bottom == 0.0f) + return FALSE; + + if (!rcPage.IsEmpty()) + { + if (rect.left - rcPage.left < -10.000001f || + rect.right - rcPage.right > 10.000001f || + rect.top - rcPage.top > 10.000001f || + rect.bottom - rcPage.bottom < -10.000001f) + return FALSE; + } + + return TRUE; +} + + +FX_BOOL GetContentsRect( CPDF_Document * pDoc, CPDF_Dictionary* pDict, CPDF_RectArray * pRectArray ) +{ + CPDF_Page* pPDFPage = FX_NEW CPDF_Page; + pPDFPage->Load( pDoc, pDict, FALSE ); + pPDFPage->ParseContent(); + + FX_POSITION pos = pPDFPage->GetFirstObjectPosition(); + + while (pos) + { + CPDF_PageObject* pPageObject = pPDFPage->GetNextObject(pos); + if (!pPageObject)continue; + + CPDF_Rect rc; + rc.left = pPageObject->m_Left; + rc.right = pPageObject->m_Right; + rc.bottom = pPageObject->m_Bottom; + rc.top = pPageObject->m_Top; + + if (IsValiableRect(rc, pDict->GetRect("MediaBox"))) + { + pRectArray->Add(rc); + } + } + + delete pPDFPage; + return TRUE; +} + + +void ParserStream( CPDF_Dictionary * pPageDic, CPDF_Dictionary* pStream, CPDF_RectArray * pRectArray, CPDF_ObjectArray * pObjectArray ) +{ + if (!pStream)return; + CPDF_Rect rect; + if (pStream->KeyExist("Rect")) + rect = pStream->GetRect("Rect"); + else if (pStream->KeyExist("BBox")) + rect = pStream->GetRect("BBox"); + + if (IsValiableRect(rect, pPageDic->GetRect("MediaBox"))) + pRectArray->Add(rect); + + pObjectArray->Add(pStream); +} + + +int ParserAnnots( CPDF_Document* pSourceDoc, CPDF_Dictionary * pPageDic, CPDF_RectArray * pRectArray, CPDF_ObjectArray * pObjectArray, int nUsage) +{ + if (!pSourceDoc || !pPageDic) return FLATTEN_FAIL; + + GetContentsRect( pSourceDoc, pPageDic, pRectArray ); + CPDF_Array* pAnnots = pPageDic->GetArray("Annots"); + if (pAnnots) + { + FX_DWORD dwSize = pAnnots->GetCount(); + + for (int i = 0; i < (int)dwSize; i++) + { + CPDF_Object* pObj = pAnnots->GetElementValue(i); + + if (!pObj)continue; + + if (pObj->GetType() == PDFOBJ_DICTIONARY) + { + CPDF_Dictionary* pAnnotDic = (CPDF_Dictionary*)pObj; + CFX_ByteString sSubtype = pAnnotDic->GetString("Subtype"); + if (sSubtype == "Popup")continue; + + int nAnnotFlag = pAnnotDic->GetInteger("F"); + + if(nAnnotFlag & ANNOTFLAG_HIDDEN) + continue; + if(nUsage == FLAT_NORMALDISPLAY) + { + if(nAnnotFlag & ANNOTFLAG_INVISIBLE) + continue; + ParserStream( pPageDic, pAnnotDic, pRectArray, pObjectArray ); + } + else + { + if(nAnnotFlag & ANNOTFLAG_PRINT) + ParserStream( pPageDic, pAnnotDic, pRectArray, pObjectArray ); + } + } + } + return FLATTEN_SUCCESS; + }else{ + return FLATTEN_NOTINGTODO; + } +} + + +FX_FLOAT GetMinMaxValue( CPDF_RectArray& array, FPDF_TYPE type, FPDF_VALUE value) +{ + int nRects = array.GetSize(); + FX_FLOAT fRet = 0.0f; + + if (nRects <= 0)return 0.0f; + + FX_FLOAT* pArray = new FX_FLOAT[nRects]; + switch(value) + { + case LEFT: + { + for (int i = 0; i < nRects; i++) + pArray[i] = CPDF_Rect(array.GetAt(i)).left; + + break; + } + case TOP: + { + for (int i = 0; i < nRects; i++) + pArray[i] = CPDF_Rect(array.GetAt(i)).top; + + break; + } + case RIGHT: + { + for (int i = 0; i < nRects; i++) + pArray[i] = CPDF_Rect(array.GetAt(i)).right; + + break; + } + case BOTTOM: + { + for (int i = 0; i < nRects; i++) + pArray[i] = CPDF_Rect(array.GetAt(i)).bottom; + + break; + } + default: + break; + } + fRet = pArray[0]; + if (type == MAX) + { + for (int i = 1; i < nRects; i++) + if (fRet <= pArray[i]) + fRet = pArray[i]; + } + else + { + for (int i = 1; i < nRects; i++) + if (fRet >= pArray[i]) + fRet = pArray[i]; + } + delete[] pArray; + return fRet; +} + +CPDF_Rect CalculateRect( CPDF_RectArray * pRectArray ) +{ + + CPDF_Rect rcRet; + + rcRet.left = GetMinMaxValue(*pRectArray, MIN, LEFT); + rcRet.top = GetMinMaxValue(*pRectArray, MAX, TOP); + rcRet.right = GetMinMaxValue(*pRectArray, MAX, RIGHT); + rcRet.bottom = GetMinMaxValue(*pRectArray, MIN, BOTTOM); + + return rcRet; +} + + +void SetPageContents(CFX_ByteString key, CPDF_Dictionary* pPage, CPDF_Document* pDocument) +{ + CPDF_Object* pContentsObj = pPage->GetStream("Contents"); + if (!pContentsObj) + { + pContentsObj = pPage->GetArray("Contents"); + } + + if (!pContentsObj) + { + //Create a new contents dictionary + if (!key.IsEmpty()) + { + CPDF_Stream* pNewContents = FX_NEW CPDF_Stream(NULL, 0, FX_NEW CPDF_Dictionary); + if (!pNewContents)return; + pPage->SetAtReference("Contents", pDocument, pDocument->AddIndirectObject(pNewContents)); + + CFX_ByteString sStream; + sStream.Format("q 1 0 0 1 0 0 cm /%s Do Q", (FX_LPCSTR)key); + pNewContents->SetData((FX_LPCBYTE)sStream, sStream.GetLength(), FALSE, FALSE); + } + return; + } + + int iType = pContentsObj->GetType(); + CPDF_Array* pContentsArray = NULL; + + switch(iType) + { + case PDFOBJ_STREAM: + { + pContentsArray = FX_NEW CPDF_Array; + CPDF_Stream* pContents = (CPDF_Stream*)pContentsObj; + FX_DWORD dwObjNum = pDocument->AddIndirectObject(pContents); + CPDF_StreamAcc acc; + acc.LoadAllData(pContents); + CFX_ByteString sStream = "q\n"; + CFX_ByteString sBody = CFX_ByteString((FX_LPCSTR)acc.GetData(), acc.GetSize()); + sStream = sStream + sBody + "\nQ"; + pContents->SetData((FX_LPCBYTE)sStream, sStream.GetLength(), FALSE, FALSE); + pContentsArray->AddReference(pDocument, dwObjNum); + break; + } + + case PDFOBJ_ARRAY: + { + pContentsArray = (CPDF_Array*)pContentsObj; + break; + } + default: + break; + } + + if (!pContentsArray)return; + + FX_DWORD dwObjNum = pDocument->AddIndirectObject(pContentsArray); + pPage->SetAtReference("Contents", pDocument, dwObjNum); + + if (!key.IsEmpty()) + { + CPDF_Stream* pNewContents = FX_NEW CPDF_Stream(NULL, 0, FX_NEW CPDF_Dictionary); + dwObjNum = pDocument->AddIndirectObject(pNewContents); + pContentsArray->AddReference(pDocument, dwObjNum); + + CFX_ByteString sStream; + sStream.Format("q 1 0 0 1 0 0 cm /%s Do Q", (FX_LPCSTR)key); + pNewContents->SetData((FX_LPCBYTE)sStream, sStream.GetLength(), FALSE, FALSE); + } +} + +CFX_AffineMatrix GetMatrix(CPDF_Rect rcAnnot, CPDF_Rect rcStream, CFX_AffineMatrix matrix) +{ + if(rcStream.IsEmpty()) + return CFX_AffineMatrix(); + + matrix.TransformRect(rcStream); + rcStream.Normalize(); + + FX_FLOAT a = rcAnnot.Width()/rcStream.Width(); + FX_FLOAT d = rcAnnot.Height()/rcStream.Height(); + + FX_FLOAT e = rcAnnot.left - rcStream.left * a; + FX_FLOAT f = rcAnnot.bottom - rcStream.bottom * d; + return CFX_AffineMatrix(a, 0, 0, d, e, f); +} + +void GetOffset(FX_FLOAT& fa, FX_FLOAT& fd, FX_FLOAT& fe, FX_FLOAT& ff, CPDF_Rect rcAnnot, CPDF_Rect rcStream, CFX_AffineMatrix matrix) +{ + FX_FLOAT fStreamWidth = 0.0f; + FX_FLOAT fStreamHeight = 0.0f; + + + + if (matrix.a != 0 && matrix.d != 0) + { + fStreamWidth = rcStream.right - rcStream.left; + fStreamHeight = rcStream.top - rcStream.bottom; + } + else + { + fStreamWidth = rcStream.top - rcStream.bottom; + fStreamHeight = rcStream.right - rcStream.left; + } + + FX_FLOAT x1 = matrix.a * rcStream.left + matrix.c * rcStream.bottom + matrix.e; + FX_FLOAT y1 = matrix.b * rcStream.left + matrix.d * rcStream.bottom + matrix.f; + FX_FLOAT x2 = matrix.a * rcStream.left + matrix.c * rcStream.top + matrix.e; + FX_FLOAT y2 = matrix.b * rcStream.left + matrix.d * rcStream.top + matrix.f; + FX_FLOAT x3 = matrix.a * rcStream.right + matrix.c * rcStream.bottom + matrix.e; + FX_FLOAT y3 = matrix.b * rcStream.right + matrix.d * rcStream.bottom + matrix.f; + FX_FLOAT x4 = matrix.a * rcStream.right + matrix.c * rcStream.top + matrix.e; + FX_FLOAT y4 = matrix.b * rcStream.right + matrix.d * rcStream.top + matrix.f; + + FX_FLOAT left = FX_MIN(FX_MIN(x1, x2), FX_MIN(x3, x4)); + FX_FLOAT bottom = FX_MIN(FX_MIN(y1, y2), FX_MIN(y3, y4)); + + fa = (rcAnnot.right - rcAnnot.left)/fStreamWidth; + fd = (rcAnnot.top - rcAnnot.bottom)/fStreamHeight; + fe = rcAnnot.left - left * fa; + ff = rcAnnot.bottom - bottom * fd; +} + + +DLLEXPORT int STDCALL FPDFPage_Flatten( FPDF_PAGE page, int nFlag) +{ + if (!page) + { + return FLATTEN_FAIL; + } + + CPDF_Page * pPage = (CPDF_Page*)( page ); + CPDF_Document * pDocument = pPage->m_pDocument; + CPDF_Dictionary * pPageDict = pPage->m_pFormDict; + + if ( !pDocument || !pPageDict ) + { + return FLATTEN_FAIL; + } + + CPDF_ObjectArray ObjectArray; + CPDF_RectArray RectArray; + + int iRet = FLATTEN_FAIL; + iRet = ParserAnnots( pDocument, pPageDict, &RectArray, &ObjectArray, nFlag); + if (iRet == FLATTEN_NOTINGTODO) + { + return FLATTEN_NOTINGTODO; + }else if (iRet == FLATTEN_FAIL) + { + return FLATTEN_FAIL; + } + + CPDF_Rect rcOriginalCB; + CPDF_Rect rcMerger = CalculateRect( &RectArray ); + CPDF_Rect rcOriginalMB = pPageDict->GetRect("MediaBox"); + + if (pPageDict->KeyExist("CropBox")) + rcOriginalMB = pPageDict->GetRect("CropBox"); + + if (rcOriginalMB.IsEmpty()) + { + rcOriginalMB = CPDF_Rect(0.0f, 0.0f, 612.0f, 792.0f); + } + + rcMerger.left = rcMerger.left < rcOriginalMB.left? rcOriginalMB.left : rcMerger.left; + rcMerger.right = rcMerger.right > rcOriginalMB.right? rcOriginalMB.right : rcMerger.right; + rcMerger.top = rcMerger.top > rcOriginalMB.top? rcOriginalMB.top : rcMerger.top; + rcMerger.bottom = rcMerger.bottom < rcOriginalMB.bottom? rcOriginalMB.bottom : rcMerger.bottom; + + if (pPageDict->KeyExist("ArtBox")) + rcOriginalCB = pPageDict->GetRect("ArtBox"); + else + rcOriginalCB = rcOriginalMB; + + if (!rcOriginalMB.IsEmpty()) + { + CPDF_Array* pMediaBox = FX_NEW CPDF_Array(); + + pMediaBox->Add(FX_NEW CPDF_Number(rcOriginalMB.left)); + pMediaBox->Add(FX_NEW CPDF_Number(rcOriginalMB.bottom)); + pMediaBox->Add(FX_NEW CPDF_Number(rcOriginalMB.right)); + pMediaBox->Add(FX_NEW CPDF_Number(rcOriginalMB.top)); + + pPageDict->SetAt("MediaBox",pMediaBox); + } + + if (!rcOriginalCB.IsEmpty()) + { + CPDF_Array* pCropBox = FX_NEW CPDF_Array(); + pCropBox->Add(FX_NEW CPDF_Number(rcOriginalCB.left)); + pCropBox->Add(FX_NEW CPDF_Number(rcOriginalCB.bottom)); + pCropBox->Add(FX_NEW CPDF_Number(rcOriginalCB.right)); + pCropBox->Add(FX_NEW CPDF_Number(rcOriginalCB.top)); + pPageDict->SetAt("ArtBox", pCropBox); + } + + CPDF_Dictionary* pRes = NULL; + pRes = pPageDict->GetDict("Resources"); + if (!pRes) + { + pRes = FX_NEW CPDF_Dictionary; + pPageDict->SetAt( "Resources", pRes ); + } + + CPDF_Stream* pNewXObject = FX_NEW CPDF_Stream(NULL, 0, FX_NEW CPDF_Dictionary); + FX_DWORD dwObjNum = pDocument->AddIndirectObject(pNewXObject); + CPDF_Dictionary* pPageXObject = pRes->GetDict("XObject"); + if (!pPageXObject) + { + pPageXObject = FX_NEW CPDF_Dictionary; + pRes->SetAt("XObject", pPageXObject); + } + + CFX_ByteString key = ""; + int nStreams = ObjectArray.GetSize(); + + if (nStreams > 0) + { + for (int iKey = 0; /*iKey < 100*/; iKey++) + { + char sExtend[5] = {0}; + FXSYS_itoa(iKey, sExtend, 10); + key = CFX_ByteString("FFT") + CFX_ByteString(sExtend); + + if (!pPageXObject->KeyExist(key)) + break; + } + } + + SetPageContents(key, pPageDict, pDocument); + + CPDF_Dictionary* pNewXORes = NULL; + + if (!key.IsEmpty()) + { + pPageXObject->SetAtReference(key, pDocument, dwObjNum); + CPDF_Dictionary* pNewOXbjectDic = pNewXObject->GetDict(); + pNewXORes = FX_NEW CPDF_Dictionary; + pNewOXbjectDic->SetAt("Resources", pNewXORes); + pNewOXbjectDic->SetAtName("Type", "XObject"); + pNewOXbjectDic->SetAtName("Subtype", "Form"); + pNewOXbjectDic->SetAtInteger("FormType", 1); + pNewOXbjectDic->SetAtName("Name", "FRM"); + CPDF_Rect rcBBox = pPageDict->GetRect("ArtBox"); + pNewOXbjectDic->SetAtRect("BBox", rcBBox); + } + + for (int i = 0; i < nStreams; i++) + { + CPDF_Dictionary* pAnnotDic = ObjectArray.GetAt(i); + if (!pAnnotDic)continue; + + CPDF_Rect rcAnnot = pAnnotDic->GetRect("Rect"); + rcAnnot.Normalize(); + + CFX_ByteString sAnnotState = pAnnotDic->GetString("AS"); + CPDF_Dictionary* pAnnotAP = pAnnotDic->GetDict("AP"); + if (!pAnnotAP)continue; + + CPDF_Stream* pAPStream = pAnnotAP->GetStream("N"); + if (!pAPStream) + { + CPDF_Dictionary* pAPDic = pAnnotAP->GetDict("N"); + if (!pAPDic)continue; + + if (!sAnnotState.IsEmpty()) + { + pAPStream = pAPDic->GetStream(sAnnotState); + } + else + { + FX_POSITION pos = pAPDic->GetStartPos(); + if (pos) + { + CFX_ByteString sKey; + CPDF_Object* pFirstObj = pAPDic->GetNextElement(pos, sKey); + if (pFirstObj) + { + if (pFirstObj->GetType() == PDFOBJ_REFERENCE) + pFirstObj = pFirstObj->GetDirect(); + + if (pFirstObj->GetType() != PDFOBJ_STREAM) + continue; + + pAPStream = (CPDF_Stream*)pFirstObj; + } + } + } + } + + if (!pAPStream)continue; + + CPDF_Dictionary* pAPDic = pAPStream->GetDict(); + CFX_AffineMatrix matrix = pAPDic->GetMatrix("Matrix"); + + CPDF_Rect rcStream; + if (pAPDic->KeyExist("Rect")) + rcStream = pAPDic->GetRect("Rect"); + else if (pAPDic->KeyExist("BBox")) + rcStream = pAPDic->GetRect("BBox"); + + if (rcStream.IsEmpty())continue; + + CPDF_Object* pObj = pAPStream; + + if (pObj) + { + CPDF_Dictionary* pObjDic = pObj->GetDict(); + if (pObjDic) + { + pObjDic->SetAtName("Type", "XObject"); + pObjDic->SetAtName("Subtype", "Form"); + } + } + + CPDF_Dictionary* pXObject = pNewXORes->GetDict("XObject"); + if (!pXObject) + { + pXObject = FX_NEW CPDF_Dictionary; + pNewXORes->SetAt("XObject", pXObject); + } + + CFX_ByteString sFormName; + sFormName.Format("F%d", i); + FX_DWORD dwObjNum = pDocument->AddIndirectObject(pObj); + pXObject->SetAtReference(sFormName, pDocument, dwObjNum); + + CPDF_StreamAcc acc; + acc.LoadAllData(pNewXObject); + + FX_LPCBYTE pData = acc.GetData(); + CFX_ByteString sStream(pData, acc.GetSize()); + CFX_ByteString sTemp; + + if (matrix.IsIdentity()) + { + matrix.a = 1.0f; + matrix.b = 0.0f; + matrix.c = 0.0f; + matrix.d = 1.0f; + matrix.e = 0.0f; + matrix.f = 0.0f; + } + + CFX_AffineMatrix m = GetMatrix(rcAnnot, rcStream, matrix); + sTemp.Format("q %f 0 0 %f %f %f cm /%s Do Q\n", m.a, m.d, m.e, m.f, (FX_LPCSTR)sFormName); + sStream += sTemp; + + pNewXObject->SetData((FX_LPCBYTE)sStream, sStream.GetLength(), FALSE, FALSE); + } + pPageDict->RemoveAt( "Annots" ); + + ObjectArray.RemoveAll(); + RectArray.RemoveAll(); + + return FLATTEN_SUCCESS; +} diff --git a/fpdfsdk/src/fpdf_progressive.cpp b/fpdfsdk/src/fpdf_progressive.cpp new file mode 100644 index 0000000000..29496e05dc --- /dev/null +++ b/fpdfsdk/src/fpdf_progressive.cpp @@ -0,0 +1,114 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../include/fpdf_progressive.h" +#include "../include/fsdk_define.h" +#include "../include/fpdfview.h" +#include "../include/fsdk_rendercontext.h" + +extern void (*Func_RenderPage)( CRenderContext*, FPDF_PAGE page, int start_x, int start_y, int size_x, int size_y, + int rotate, int flags,FX_BOOL bNeedToRestore, IFSDK_PAUSE_Adapter * pause ); + +extern void DropContext(void* data); + +DLLEXPORT int STDCALL FPDF_RenderPageBitmap_Start( FPDF_BITMAP bitmap, FPDF_PAGE page, + int start_x, int start_y, int size_x, + int size_y, int rotate, int flags, + IFSDK_PAUSE * pause ) +{ + if (bitmap == NULL || page == NULL) + return FPDF_RENDER_FAILED; + + if (!pause) + return FPDF_RENDER_FAILED; + + if (pause->version !=1) + return FPDF_RENDER_FAILED; + + CPDF_Page* pPage = (CPDF_Page*)page; + +// FXMT_CSLOCK_OBJ(&pPage->m_PageLock); + + CRenderContext* pContext = FX_NEW CRenderContext; + pPage->SetPrivateData((void*)1, pContext, DropContext ); +#ifdef _SKIA_SUPPORT_ + pContext->m_pDevice = FX_NEW CFX_SkiaDevice; + if (flags & FPDF_REVERSE_BYTE_ORDER) + ((CFX_SkiaDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap,0,TRUE); + else + ((CFX_SkiaDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap); +#else + pContext->m_pDevice = FX_NEW CFX_FxgeDevice; + if (flags & FPDF_REVERSE_BYTE_ORDER) + ((CFX_FxgeDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap,0,TRUE); + else + ((CFX_FxgeDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap); +#endif + IFSDK_PAUSE_Adapter IPauseAdapter(pause); + + if (flags & FPDF_NO_CATCH) + Func_RenderPage(pContext, page, start_x, start_y, size_x, size_y, rotate, flags,FALSE, &IPauseAdapter); + else { + try { + Func_RenderPage(pContext, page, start_x, start_y, size_x, size_y, rotate, flags,FALSE, &IPauseAdapter); + } + catch (...){} + } + + if ( pContext->m_pRenderer ) + { + CPDF_ProgressiveRenderer::RenderStatus status = CPDF_ProgressiveRenderer::Failed; + status = pContext->m_pRenderer->GetStatus(); + return status; + } + return FPDF_RENDER_FAILED; +} + +DLLEXPORT int STDCALL FPDF_RenderPage_Continue(FPDF_PAGE page,IFSDK_PAUSE * pause) +{ + if (page == NULL) + return FPDF_RENDER_FAILED; + + if (!pause) + return FPDF_RENDER_FAILED; + + if (pause->version !=1) + return FPDF_RENDER_FAILED; + + CPDF_Page* pPage = (CPDF_Page*)page; + +// FXMT_CSLOCK_OBJ(&pPage->m_PageLock); + + CRenderContext * pContext = (CRenderContext*)pPage->GetPrivateData((void*)1); + if (pContext && pContext->m_pRenderer) + { + IFSDK_PAUSE_Adapter IPauseAdapter(pause); + pContext->m_pRenderer->Continue(&IPauseAdapter); + + CPDF_ProgressiveRenderer::RenderStatus status = CPDF_ProgressiveRenderer::Failed; + status = pContext->m_pRenderer->GetStatus(); + return status; + } + return FPDF_RENDER_FAILED; +} + + +DLLEXPORT void STDCALL FPDF_RenderPage_Close(FPDF_PAGE page) +{ + if (page == NULL) return; + CPDF_Page* pPage = (CPDF_Page*)page; + +// FXMT_CSLOCK_OBJ(&pPage->m_PageLock); + + CRenderContext * pContext = (CRenderContext*)pPage->GetPrivateData((void*)1); + if (pContext) + { + pContext->m_pDevice->RestoreState(); + delete pContext; + pPage->RemovePrivateData((void*)1); + } +} + diff --git a/fpdfsdk/src/fpdf_searchex.cpp b/fpdfsdk/src/fpdf_searchex.cpp new file mode 100644 index 0000000000..540cd552fa --- /dev/null +++ b/fpdfsdk/src/fpdf_searchex.cpp @@ -0,0 +1,15 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../include/fsdk_define.h" +#include "../include/fpdf_searchex.h" + + +DLLEXPORT int STDCALL FPDFText_GetCharIndexFromTextIndex(FPDF_TEXTPAGE text_page, int nTextIndex) +{ + if(!text_page) return -1; + return ((IPDF_TextPage*)text_page)->CharIndexFromTextIndex(nTextIndex); +} diff --git a/fpdfsdk/src/fpdf_sysfontinfo.cpp b/fpdfsdk/src/fpdf_sysfontinfo.cpp new file mode 100644 index 0000000000..4c6b784981 --- /dev/null +++ b/fpdfsdk/src/fpdf_sysfontinfo.cpp @@ -0,0 +1,163 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../include/fsdk_define.h" +#include "../include/fpdf_sysfontinfo.h" + +class CSysFontInfo_Ext : public IFX_SystemFontInfo +{ +public: + FPDF_SYSFONTINFO* m_pInfo; + + virtual void Release() + { + if (m_pInfo->Release) + m_pInfo->Release(m_pInfo); + delete this; + } + + virtual FX_BOOL EnumFontList(CFX_FontMapper* pMapper) + { + if (m_pInfo->EnumFonts) { + m_pInfo->EnumFonts(m_pInfo, pMapper); + return TRUE; + } + return FALSE; + } + + virtual void* MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, FX_LPCSTR family, FX_BOOL& bExact) + { + if (m_pInfo->MapFont) + return m_pInfo->MapFont(m_pInfo, weight, bItalic, charset, pitch_family, family, &bExact); + return NULL; + } + + virtual void* GetFont(FX_LPCSTR family) + { + if (m_pInfo->GetFont) + return m_pInfo->GetFont(m_pInfo, family); + return NULL; + } + + virtual FX_DWORD GetFontData(void* hFont, FX_DWORD table, FX_LPBYTE buffer, FX_DWORD size) + { + if (m_pInfo->GetFontData) + return m_pInfo->GetFontData(m_pInfo, hFont, table, buffer, size); + return 0; + } + + virtual FX_BOOL GetFaceName(void* hFont, CFX_ByteString& name) + { + if (m_pInfo->GetFaceName == NULL) return FALSE; + FX_DWORD size = m_pInfo->GetFaceName(m_pInfo, hFont, NULL, 0); + if (size == 0) return FALSE; + char* buffer = FX_Alloc(char, size); + size = m_pInfo->GetFaceName(m_pInfo, hFont, buffer, size); + name = CFX_ByteString(buffer, size); + FX_Free(buffer); + return TRUE; + } + + virtual FX_BOOL GetFontCharset(void* hFont, int& charset) + { + if (m_pInfo->GetFontCharset) { + charset = m_pInfo->GetFontCharset(m_pInfo, hFont); + return TRUE; + } + return FALSE; + } + + virtual void DeleteFont(void* hFont) + { + if (m_pInfo->DeleteFont) + m_pInfo->DeleteFont(m_pInfo, hFont); + } +}; + +DLLEXPORT void STDCALL FPDF_AddInstalledFont(void* mapper, const char* name, int charset) +{ + ((CFX_FontMapper*)mapper)->AddInstalledFont(name, charset); +} + +DLLEXPORT void STDCALL FPDF_SetSystemFontInfo(FPDF_SYSFONTINFO* pFontInfoExt) +{ + if (pFontInfoExt->version != 1) return; + + CSysFontInfo_Ext* pFontInfo = FX_NEW CSysFontInfo_Ext; + pFontInfo->m_pInfo = pFontInfoExt; + CFX_GEModule::Get()->GetFontMgr()->SetSystemFontInfo(pFontInfo); +} + +struct FPDF_SYSFONTINFO_DEFAULT : public FPDF_SYSFONTINFO +{ + IFX_SystemFontInfo* m_pFontInfo; +}; + +static void DefaultRelease(struct _FPDF_SYSFONTINFO* pThis) +{ + ((FPDF_SYSFONTINFO_DEFAULT*)pThis)->m_pFontInfo->Release(); +} + +static void DefaultEnumFonts(struct _FPDF_SYSFONTINFO* pThis, void* pMapper) +{ + ((FPDF_SYSFONTINFO_DEFAULT*)pThis)->m_pFontInfo->EnumFontList((CFX_FontMapper*)pMapper); +} + +static void* DefaultMapFont(struct _FPDF_SYSFONTINFO* pThis, int weight, int bItalic, int charset, int pitch_family, const char* family, int* bExact) +{ + return ((FPDF_SYSFONTINFO_DEFAULT*)pThis)->m_pFontInfo->MapFont(weight, bItalic, charset, pitch_family, family, *bExact); +} + +void* DefaultGetFont(struct _FPDF_SYSFONTINFO* pThis, const char* family) +{ + return ((FPDF_SYSFONTINFO_DEFAULT*)pThis)->m_pFontInfo->GetFont(family); +} + +static unsigned long DefaultGetFontData(struct _FPDF_SYSFONTINFO* pThis, void* hFont, + unsigned int table, unsigned char* buffer, unsigned long buf_size) +{ + return ((FPDF_SYSFONTINFO_DEFAULT*)pThis)->m_pFontInfo->GetFontData(hFont, table, buffer, buf_size); +} + +static unsigned long DefaultGetFaceName(struct _FPDF_SYSFONTINFO* pThis, void* hFont, char* buffer, unsigned long buf_size) +{ + CFX_ByteString name; + if (!((FPDF_SYSFONTINFO_DEFAULT*)pThis)->m_pFontInfo->GetFaceName(hFont, name)) return 0; + if (name.GetLength() >= (long)buf_size) return name.GetLength() + 1; + FXSYS_strcpy(buffer, name); + return name.GetLength() + 1; +} + +static int DefaultGetFontCharset(struct _FPDF_SYSFONTINFO* pThis, void* hFont) +{ + int charset; + if (!((FPDF_SYSFONTINFO_DEFAULT*)pThis)->m_pFontInfo->GetFontCharset(hFont, charset)) return 0; + return charset; +} + +static void DefaultDeleteFont(struct _FPDF_SYSFONTINFO* pThis, void* hFont) +{ + ((FPDF_SYSFONTINFO_DEFAULT*)pThis)->m_pFontInfo->DeleteFont(hFont); +} + +DLLEXPORT FPDF_SYSFONTINFO* STDCALL FPDF_GetDefaultSystemFontInfo() +{ + IFX_SystemFontInfo* pFontInfo = IFX_SystemFontInfo::CreateDefault(); + if (pFontInfo == NULL) return NULL; + + FPDF_SYSFONTINFO_DEFAULT* pFontInfoExt = FX_Alloc(FPDF_SYSFONTINFO_DEFAULT, 1); + pFontInfoExt->DeleteFont = DefaultDeleteFont; + pFontInfoExt->EnumFonts = DefaultEnumFonts; + pFontInfoExt->GetFaceName = DefaultGetFaceName; + pFontInfoExt->GetFont = DefaultGetFont; + pFontInfoExt->GetFontCharset = DefaultGetFontCharset; + pFontInfoExt->GetFontData = DefaultGetFontData; + pFontInfoExt->MapFont = DefaultMapFont; + pFontInfoExt->Release = DefaultRelease; + pFontInfoExt->version = 1; + pFontInfoExt->m_pFontInfo = pFontInfo; + return pFontInfoExt; +} diff --git a/fpdfsdk/src/fpdf_transformpage.cpp b/fpdfsdk/src/fpdf_transformpage.cpp new file mode 100644 index 0000000000..f171c5e526 --- /dev/null +++ b/fpdfsdk/src/fpdf_transformpage.cpp @@ -0,0 +1,325 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../include/fsdk_define.h" +#include "../include/fpdf_transformpage.h" + +DLLEXPORT void STDCALL FPDFPage_SetMediaBox(FPDF_PAGE page, float left, float bottom, float right, float top) +{ + if(!page) + return; + CPDF_Page* pPage = (CPDF_Page*)page; + CPDF_Dictionary* pPageDict = pPage->m_pFormDict; + CPDF_Array* pMediaBoxArray = FX_NEW CPDF_Array; + pMediaBoxArray->Add(FX_NEW CPDF_Number(left)); + pMediaBoxArray->Add(FX_NEW CPDF_Number(bottom)); + pMediaBoxArray->Add(FX_NEW CPDF_Number(FX_FLOAT(right))); + pMediaBoxArray->Add(FX_NEW CPDF_Number(FX_FLOAT(top))); + + pPageDict->SetAt("MediaBox", pMediaBoxArray); +} + + +DLLEXPORT void STDCALL FPDFPage_SetCropBox(FPDF_PAGE page, float left, float bottom, float right, float top) +{ + if(!page) + return; + CPDF_Page* pPage = (CPDF_Page*)page; + CPDF_Dictionary* pPageDict = pPage->m_pFormDict; + CPDF_Array* pCropBoxArray = FX_NEW CPDF_Array; + pCropBoxArray->Add(FX_NEW CPDF_Number(left)); + pCropBoxArray->Add(FX_NEW CPDF_Number(bottom)); + pCropBoxArray->Add(FX_NEW CPDF_Number(FX_FLOAT(right))); + pCropBoxArray->Add(FX_NEW CPDF_Number(FX_FLOAT(top))); + + + pPageDict->SetAt("CropBox", pCropBoxArray); +} + + +DLLEXPORT FX_BOOL STDCALL FPDFPage_GetMediaBox(FPDF_PAGE page, float* left, float* bottom, float* right, float* top) +{ + if(!page) + return FALSE; + CPDF_Page* pPage = (CPDF_Page*)page; + CPDF_Dictionary* pPageDict = pPage->m_pFormDict; + CPDF_Array* pArray = pPageDict->GetArray("MediaBox"); + if(pArray) + { + *left = pArray->GetFloat(0); + *bottom = pArray->GetFloat(1); + *right = pArray->GetFloat(2); + *top = pArray->GetFloat(3); + return TRUE; + } + return FALSE; +} + +DLLEXPORT FPDF_BOOL STDCALL FPDFPage_GetCropBox(FPDF_PAGE page, float* left, float* bottom, float* right, float* top) +{ + if(!page) + return FALSE; + CPDF_Page* pPage = (CPDF_Page*)page; + CPDF_Dictionary* pPageDict = pPage->m_pFormDict; + CPDF_Array* pArray = pPageDict->GetArray("CropBox"); + if(pArray) + { + *left = pArray->GetFloat(0); + *bottom = pArray->GetFloat(1); + *right = pArray->GetFloat(2); + *top = pArray->GetFloat(3); + return TRUE; + } + return FALSE; +} + +DLLEXPORT FPDF_BOOL STDCALL FPDFPage_TransFormWithClip(FPDF_PAGE page, FS_MATRIX* matrix, FS_RECTF* clipRect) +{ + if(!page) + return FALSE; + + CFX_ByteTextBuf textBuf; + textBuf<<"q "; + CFX_FloatRect rect(clipRect->left, clipRect->bottom, clipRect->right, clipRect->top); + rect.Normalize(); + CFX_ByteString bsClipping; + bsClipping.Format("%f %f %f %f re W* n ", rect.left, rect.bottom, rect.Width(), rect.Height()); + textBuf<a, matrix->b,matrix->c,matrix->d,matrix->e,matrix->f); + textBuf<m_pFormDict; + CPDF_Object* pContentObj = pPageDic->GetElement("Contents"); + if(!pContentObj) + pContentObj = pPageDic->GetArray("Contents"); + if(!pContentObj) + return FALSE; + + CPDF_Dictionary* pDic = FX_NEW CPDF_Dictionary; + CPDF_Stream* pStream = FX_NEW CPDF_Stream(NULL,0, pDic); + pStream->SetData(textBuf.GetBuffer(), textBuf.GetSize(), FALSE, FALSE); + CPDF_Document* pDoc = pPage->m_pDocument; + if(!pDoc) + return FALSE; + pDoc->AddIndirectObject(pStream); + + pDic = FX_NEW CPDF_Dictionary; + CPDF_Stream* pEndStream = FX_NEW CPDF_Stream(NULL,0, pDic); + pEndStream->SetData((FX_LPCBYTE)" Q", 2, FALSE, FALSE); + pDoc->AddIndirectObject(pEndStream); + + CPDF_Array* pContentArray = NULL; + if (pContentObj && pContentObj->GetType() == PDFOBJ_ARRAY) + { + pContentArray = (CPDF_Array*)pContentObj; + CPDF_Reference* pRef = FX_NEW CPDF_Reference(pDoc, pStream->GetObjNum()); + pContentArray->InsertAt(0, pRef); + pContentArray->AddReference(pDoc,pEndStream); + + } + else if(pContentObj && pContentObj->GetType() == PDFOBJ_REFERENCE) + { + CPDF_Reference* pReference = (CPDF_Reference*)pContentObj; + CPDF_Object* pDirectObj = pReference->GetDirect(); + if(pDirectObj != NULL) + { + if(pDirectObj->GetType() == PDFOBJ_ARRAY) + { + pContentArray = (CPDF_Array*)pDirectObj; + CPDF_Reference* pRef = FX_NEW CPDF_Reference(pDoc, pStream->GetObjNum()); + pContentArray->InsertAt(0, pRef); + pContentArray->AddReference(pDoc,pEndStream); + + } + else if(pDirectObj->GetType() == PDFOBJ_STREAM) + { + pContentArray = FX_NEW CPDF_Array(); + pContentArray->AddReference(pDoc,pStream->GetObjNum()); + pContentArray->AddReference(pDoc,pDirectObj->GetObjNum()); + pContentArray->AddReference(pDoc, pEndStream); + pPageDic->SetAtReference("Contents", pDoc, pDoc->AddIndirectObject(pContentArray)); + } + } + } + + //Need to transform the patterns as well. + CPDF_Dictionary* pRes = pPageDic->GetDict(FX_BSTRC("Resources")); + if(pRes) + { + CPDF_Dictionary* pPattenDict = pRes->GetDict(FX_BSTRC("Pattern")); + if(pPattenDict) + { + FX_POSITION pos = pPattenDict->GetStartPos(); + while(pos) + { + CPDF_Dictionary* pDict = NULL; + CFX_ByteString key; + CPDF_Object* pObj = pPattenDict->GetNextElement(pos, key); + if(pObj->GetType() == PDFOBJ_REFERENCE) + pObj = pObj->GetDirect(); + if(pObj->GetType() == PDFOBJ_DICTIONARY) + { + pDict = (CPDF_Dictionary*)pObj; + } + else if(pObj->GetType() == PDFOBJ_STREAM) + { + pDict = ((CPDF_Stream*)pObj)->GetDict(); + } + else + continue; + + CFX_AffineMatrix m = pDict->GetMatrix(FX_BSTRC("Matrix")); + CFX_AffineMatrix t = *(CFX_AffineMatrix*)matrix; + m.Concat(t); + pDict->SetAtMatrix(FX_BSTRC("Matrix"), m); + } + } + } + + return TRUE; +} + +DLLEXPORT void STDCALL FPDFPageObj_TransformClipPath(FPDF_PAGEOBJECT page_object,double a, double b, double c, double d, double e, double f) +{ + CPDF_PageObject* pPageObj = (CPDF_PageObject*)page_object; + if(pPageObj == NULL) + return; + CFX_AffineMatrix matrix((FX_FLOAT)a,(FX_FLOAT)b,(FX_FLOAT)c,(FX_FLOAT)d,(FX_FLOAT)e,(FX_FLOAT)f); + + //Special treatment to shading object, because the ClipPath for shading object is already transformed. + if(pPageObj->m_Type != PDFPAGE_SHADING) + pPageObj->TransformClipPath(matrix); + pPageObj->TransformGeneralState(matrix); +} + + +DLLEXPORT FPDF_CLIPPATH STDCALL FPDF_CreateClipPath(float left, float bottom, float right, float top) +{ + CPDF_ClipPath* pNewClipPath = FX_NEW CPDF_ClipPath(); + pNewClipPath->GetModify(); + CPDF_Path Path; + Path.GetModify(); + Path.AppendRect(left, bottom, right, top); + pNewClipPath->AppendPath(Path, FXFILL_ALTERNATE, FALSE); + return pNewClipPath; +} + +DLLEXPORT void STDCALL FPDF_DestroyClipPath(FPDF_CLIPPATH clipPath) +{ + if(clipPath) + delete (CPDF_ClipPath*)clipPath; +} + +void OutputPath(CFX_ByteTextBuf& buf, CPDF_Path path) +{ + const CFX_PathData* pPathData = path; + if (pPathData == NULL) return; + + FX_PATHPOINT* pPoints = pPathData->GetPoints(); + + if (path.IsRect()) { + buf << (pPoints[0].m_PointX) << " " << (pPoints[0].m_PointY) << " " + << (pPoints[2].m_PointX - pPoints[0].m_PointX) << " " + << (pPoints[2].m_PointY - pPoints[0].m_PointY) << " re\n"; + return; + } + + CFX_ByteString temp; + for (int i = 0; i < pPathData->GetPointCount(); i ++) { + buf << (pPoints[i].m_PointX) << " " << (pPoints[i].m_PointY); + int point_type = pPoints[i].m_Flag & FXPT_TYPE; + if (point_type == FXPT_MOVETO) + buf << " m\n"; + else if (point_type == FXPT_BEZIERTO) { + buf << " " << (pPoints[i+1].m_PointX) << " " << (pPoints[i+1].m_PointY) << " " << + (pPoints[i+2].m_PointX) << " " << (pPoints[i+2].m_PointY); + if (pPoints[i+2].m_Flag & FXPT_CLOSEFIGURE) + buf << " c h\n"; + else + buf << " c\n"; + i += 2; + } else if (point_type == FXPT_LINETO) { + if (pPoints[i].m_Flag & FXPT_CLOSEFIGURE) + buf << " l h\n"; + else + buf << " l\n"; + } + } +} + +DLLEXPORT void STDCALL FPDFPage_InsertClipPath(FPDF_PAGE page,FPDF_CLIPPATH clipPath) +{ + if(!page) + return; + CPDF_Page* pPage = (CPDF_Page*)page; + CPDF_Dictionary* pPageDic = pPage->m_pFormDict; + CPDF_Object* pContentObj = pPageDic->GetElement("Contents"); + if(!pContentObj) + pContentObj = pPageDic->GetArray("Contents"); + if(!pContentObj) + return; + + CFX_ByteTextBuf strClip; + CPDF_ClipPath* pClipPath = (CPDF_ClipPath*)clipPath; + FX_DWORD i; + for (i = 0; i < pClipPath->GetPathCount(); i ++) { + CPDF_Path path = pClipPath->GetPath(i); + int iClipType = pClipPath->GetClipType(i); + if (path.GetPointCount() == 0) { + // Empty clipping (totally clipped out) + strClip << "0 0 m W n "; + } else { + OutputPath(strClip, path); + if (iClipType == FXFILL_WINDING) + strClip << "W n\n"; + else + strClip << "W* n\n"; + } + } + CPDF_Dictionary* pDic = FX_NEW CPDF_Dictionary; + CPDF_Stream* pStream = FX_NEW CPDF_Stream(NULL,0, pDic); + pStream->SetData(strClip.GetBuffer(), strClip.GetSize(), FALSE, FALSE); + CPDF_Document* pDoc = pPage->m_pDocument; + if(!pDoc) + return; + pDoc->AddIndirectObject(pStream); + + CPDF_Array* pContentArray = NULL; + if (pContentObj && pContentObj->GetType() == PDFOBJ_ARRAY) + { + pContentArray = (CPDF_Array*)pContentObj; + CPDF_Reference* pRef = FX_NEW CPDF_Reference(pDoc, pStream->GetObjNum()); + pContentArray->InsertAt(0, pRef); + + } + else if(pContentObj && pContentObj->GetType() == PDFOBJ_REFERENCE) + { + CPDF_Reference* pReference = (CPDF_Reference*)pContentObj; + CPDF_Object* pDirectObj = pReference->GetDirect(); + if(pDirectObj != NULL) + { + if(pDirectObj->GetType() == PDFOBJ_ARRAY) + { + pContentArray = (CPDF_Array*)pDirectObj; + CPDF_Reference* pRef = FX_NEW CPDF_Reference(pDoc, pStream->GetObjNum()); + pContentArray->InsertAt(0, pRef); + + } + else if(pDirectObj->GetType() == PDFOBJ_STREAM) + { + pContentArray = FX_NEW CPDF_Array(); + pContentArray->AddReference(pDoc,pStream->GetObjNum()); + pContentArray->AddReference(pDoc,pDirectObj->GetObjNum()); + pPageDic->SetAtReference("Contents", pDoc, pDoc->AddIndirectObject(pContentArray)); + } + } + } +} + diff --git a/fpdfsdk/src/fpdfdoc.cpp b/fpdfsdk/src/fpdfdoc.cpp new file mode 100644 index 0000000000..d5d9000bd2 --- /dev/null +++ b/fpdfsdk/src/fpdfdoc.cpp @@ -0,0 +1,259 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../include/fsdk_define.h" +#include "../include/fpdfdoc.h" + +static int this_module = 0; + +static CPDF_Bookmark FindBookmark(CPDF_BookmarkTree& tree, CPDF_Bookmark This, const CFX_WideString& title) +{ + if (This != NULL) { + // First check this item + CFX_WideString this_title = This.GetTitle(); + if (this_title.CompareNoCase(title) == 0) + return This; + } + // go into children items + CPDF_Bookmark Child = tree.GetFirstChild(This); + while (Child != NULL) { + // check if this item + CPDF_Bookmark Found = FindBookmark(tree, Child, title); + if (Found) return Found; + Child = tree.GetNextSibling(Child); + } + return NULL; +} + +DLLEXPORT FPDF_BOOKMARK STDCALL FPDFBookmark_Find(FPDF_DOCUMENT document, FPDF_WIDESTRING title) +{ + if (document == NULL) return NULL; + if (title == NULL || title[0] == 0) return NULL; + + CPDF_Document* pDoc = (CPDF_Document*)document; + CPDF_BookmarkTree tree(pDoc); + + CFX_WideString wstr = CFX_WideString::FromUTF16LE(title); + return FindBookmark(tree, NULL, wstr); +} + +DLLEXPORT FPDF_DEST STDCALL FPDFBookmark_GetDest(FPDF_DOCUMENT document, FPDF_BOOKMARK bookmark) +{ + if (document == NULL) return NULL; + if (bookmark == NULL) return NULL; + + CPDF_Bookmark Bookmark = (CPDF_Dictionary*)bookmark; + CPDF_Document* pDoc = (CPDF_Document*)document; + CPDF_Dest dest = Bookmark.GetDest(pDoc); + if (dest != NULL) return dest; + + // If this bookmark is not directly associated with a dest, we try to get action + CPDF_Action Action = Bookmark.GetAction(); + if (Action == NULL) return NULL; + return Action.GetDest(pDoc); +} + +DLLEXPORT FPDF_ACTION STDCALL FPDFBookmark_GetAction(FPDF_BOOKMARK bookmark) +{ + if (bookmark == NULL) return NULL; + + CPDF_Bookmark Bookmark = (CPDF_Dictionary*)bookmark; + return Bookmark.GetAction(); +} + +DLLEXPORT unsigned long STDCALL FPDFAction_GetType(FPDF_ACTION action) +{ + if (action == NULL) return 0; + + CPDF_Action Action = (CPDF_Dictionary*)action; + CPDF_Action::ActionType type = Action.GetType(); + switch (type) { + case CPDF_Action::GoTo: + return PDFACTION_GOTO; + case CPDF_Action::GoToR: + return PDFACTION_REMOTEGOTO; + case CPDF_Action::URI: + return PDFACTION_URI; + case CPDF_Action::Launch: + return PDFACTION_LAUNCH; + default: + return PDFACTION_UNSUPPORTED; + } + return PDFACTION_UNSUPPORTED; +} + +DLLEXPORT FPDF_DEST STDCALL FPDFAction_GetDest(FPDF_DOCUMENT document, FPDF_ACTION action) +{ + if (document == NULL) return NULL; + if (action == NULL) return NULL; + CPDF_Document* pDoc = (CPDF_Document*)document; + CPDF_Action Action = (CPDF_Dictionary*)action; + + return Action.GetDest(pDoc); +} + +DLLEXPORT unsigned long STDCALL FPDFAction_GetURIPath(FPDF_DOCUMENT document, FPDF_ACTION action, + void* buffer, unsigned long buflen) +{ + if (document == NULL) return 0; + if (action == NULL) return 0; + CPDF_Document* pDoc = (CPDF_Document*)document; + CPDF_Action Action = (CPDF_Dictionary*)action; + + CFX_ByteString path = Action.GetURI(pDoc); + unsigned long len = path.GetLength() + 1; + if (buffer != NULL && buflen >= len) + FXSYS_memcpy(buffer, (FX_LPCSTR)path, len); + return len; +} + +DLLEXPORT unsigned long STDCALL FPDFDest_GetPageIndex(FPDF_DOCUMENT document, FPDF_DEST dest) +{ + if (document == NULL) return 0; + if (dest == NULL) return 0; + CPDF_Document* pDoc = (CPDF_Document*)document; + CPDF_Dest Dest = (CPDF_Array*)dest; + + return Dest.GetPageIndex(pDoc); +} + +static void ReleaseLinkList(FX_LPVOID data) +{ + delete (CPDF_LinkList*)data; +} + +DLLEXPORT FPDF_LINK STDCALL FPDFLink_GetLinkAtPoint(FPDF_PAGE page, double x, double y) +{ + if (page == NULL) return NULL; + CPDF_Page* pPage = (CPDF_Page*)page; + + // Link list is stored with the document + CPDF_Document* pDoc = pPage->m_pDocument; + CPDF_LinkList* pLinkList = (CPDF_LinkList*)pDoc->GetPrivateData(&this_module); + if (pLinkList == NULL) { + pLinkList = FX_NEW CPDF_LinkList(pDoc); + pDoc->SetPrivateData(&this_module, pLinkList, ReleaseLinkList); + } + + return pLinkList->GetLinkAtPoint(pPage, (FX_FLOAT)x, (FX_FLOAT)y); +} + +DLLEXPORT FPDF_DEST STDCALL FPDFLink_GetDest(FPDF_DOCUMENT document, FPDF_LINK link) +{ + if (document == NULL) return NULL; + CPDF_Document* pDoc = (CPDF_Document*)document; + if (link == NULL) return NULL; + CPDF_Link Link = (CPDF_Dictionary*)link; + + FPDF_DEST dest = Link.GetDest(pDoc); + if (dest) return dest; + + // If this link is not directly associated with a dest, we try to get action + CPDF_Action Action = Link.GetAction(); + if (Action == NULL) return NULL; + return Action.GetDest(pDoc); +} + +DLLEXPORT FPDF_ACTION STDCALL FPDFLink_GetAction(FPDF_LINK link) +{ + if (link == NULL) return NULL; + CPDF_Link Link = (CPDF_Dictionary*)link; + + return Link.GetAction(); +} + +DLLEXPORT FPDF_BOOL STDCALL FPDFLink_Enumerate(FPDF_PAGE page, int* startPos, FPDF_LINK* linkAnnot) +{ + if(!page || !startPos || !linkAnnot) + return FALSE; + CPDF_Page* pPage = (CPDF_Page*)page; + if(!pPage->m_pFormDict) return FALSE; + CPDF_Array* pAnnots = pPage->m_pFormDict->GetArray("Annots"); + if(!pAnnots) return FALSE; + for (int i = *startPos; i < (int)pAnnots->GetCount(); i ++) { + CPDF_Dictionary* pDict = (CPDF_Dictionary*)pAnnots->GetElementValue(i); + if (pDict == NULL || pDict->GetType() != PDFOBJ_DICTIONARY) continue; + if(pDict->GetString(FX_BSTRC("Subtype")).Equal(FX_BSTRC("Link"))) + { + *startPos = i+1; + *linkAnnot = (FPDF_LINK)pDict; + return TRUE; + } + } + return FALSE; +} + +DLLEXPORT FPDF_BOOL STDCALL FPDFLink_GetAnnotRect(FPDF_LINK linkAnnot, FS_RECTF* rect) +{ + if(!linkAnnot || !rect) + return FALSE; + CPDF_Dictionary* pAnnotDict = (CPDF_Dictionary*)linkAnnot; + CPDF_Rect rt = pAnnotDict->GetRect(FX_BSTRC("Rect")); + rect->left = rt.left; + rect->bottom = rt.bottom; + rect->right = rt.right; + rect->top = rt.top; + return TRUE; +} + +DLLEXPORT int STDCALL FPDFLink_CountQuadPoints(FPDF_LINK linkAnnot) +{ + if(!linkAnnot) + return 0; + CPDF_Dictionary* pAnnotDict = (CPDF_Dictionary*)linkAnnot; + CPDF_Array* pArray = pAnnotDict->GetArray(FX_BSTRC("QuadPoints")); + if (pArray == NULL) + return 0; + else + return pArray->GetCount() / 8; +} + +DLLEXPORT FPDF_BOOL STDCALL FPDFLink_GetQuadPoints(FPDF_LINK linkAnnot, int quadIndex, FS_QUADPOINTSF* quadPoints) +{ + if(!linkAnnot || !quadPoints) + return FALSE; + CPDF_Dictionary* pAnnotDict = (CPDF_Dictionary*)linkAnnot; + CPDF_Array* pArray = pAnnotDict->GetArray(FX_BSTRC("QuadPoints")); + if (pArray) { + if (0 > quadIndex || quadIndex >= (int)pArray->GetCount()/8 || + ((quadIndex*8+7) >= (int)pArray->GetCount())) return FALSE; + quadPoints->x1 = pArray->GetNumber(quadIndex*8); + quadPoints->y1 = pArray->GetNumber(quadIndex*8+1); + quadPoints->x2 = pArray->GetNumber(quadIndex*8+2); + quadPoints->y2 = pArray->GetNumber(quadIndex*8+3); + quadPoints->x3 = pArray->GetNumber(quadIndex*8+4); + quadPoints->y3 = pArray->GetNumber(quadIndex*8+5); + quadPoints->x4 = pArray->GetNumber(quadIndex*8+6); + quadPoints->y4 = pArray->GetNumber(quadIndex*8+7); + return TRUE; + } + return FALSE; +} + + +DLLEXPORT unsigned long STDCALL FPDF_GetMetaText(FPDF_DOCUMENT doc, FPDF_BYTESTRING tag, + void* buffer, unsigned long buflen) +{ + if (doc == NULL || tag == NULL) return 0; + + CPDF_Document* pDoc = (CPDF_Document*)doc; + // Get info dictionary + CPDF_Dictionary* pInfo = pDoc->GetInfo(); + if (pInfo == NULL) return 0; + + CFX_WideString text = pInfo->GetUnicodeText(tag); + + // Use UTF-16LE encoding + CFX_ByteString bstr = text.UTF16LE_Encode(); + unsigned long len = bstr.GetLength(); + if (buffer != NULL || buflen >= len+2) { + FXSYS_memcpy(buffer, (FX_LPCSTR)bstr, len); + // use double zero as trailer + ((FX_BYTE*)buffer)[len] = ((FX_BYTE*)buffer)[len+1] = 0; + } + return len+2; +} + diff --git a/fpdfsdk/src/fpdfeditimg.cpp b/fpdfsdk/src/fpdfeditimg.cpp new file mode 100644 index 0000000000..ea81203cad --- /dev/null +++ b/fpdfsdk/src/fpdfeditimg.cpp @@ -0,0 +1,74 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../include/fsdk_define.h" +#include "../include/fpdfedit.h" + + +DLLEXPORT FPDF_PAGEOBJECT STDCALL FPDFPageObj_NewImgeObj(FPDF_DOCUMENT document) +{ + if (!document) + return NULL; + CPDF_ImageObject* pImageObj = FX_NEW CPDF_ImageObject; + CPDF_Image* pImg = FX_NEW CPDF_Image((CPDF_Document *)document); + pImageObj->m_pImage = pImg; + return pImageObj; +} + +DLLEXPORT FPDF_BOOL STDCALL FPDFImageObj_LoadJpegFile(FPDF_PAGE* pages, int nCount,FPDF_PAGEOBJECT image_object, FPDF_FILEACCESS* fileAccess) +{ + if (!image_object || !fileAccess) + return FALSE; + + IFX_FileRead* pFile = FX_NEW CPDF_CustomAccess(fileAccess); + + CPDF_ImageObject* pImgObj = (CPDF_ImageObject*)image_object; + pImgObj->m_GeneralState.GetModify(); + for (int index=0;indexm_pImage->ResetCache(pPage,NULL); + } + pImgObj->m_pImage->SetJpegImage(pFile); + + return TRUE; +} + + +DLLEXPORT FPDF_BOOL STDCALL FPDFImageObj_SetMatrix (FPDF_PAGEOBJECT image_object, + double a, double b, double c, double d, double e, double f) +{ + if (!image_object) + return FALSE; + CPDF_ImageObject* pImgObj = (CPDF_ImageObject*)image_object; + pImgObj->m_Matrix.a = (FX_FLOAT)a; + pImgObj->m_Matrix.b = (FX_FLOAT)b; + pImgObj->m_Matrix.c = (FX_FLOAT)c; + pImgObj->m_Matrix.d = (FX_FLOAT)d; + pImgObj->m_Matrix.e = (FX_FLOAT)e; + pImgObj->m_Matrix.f = (FX_FLOAT)f; + pImgObj->CalcBoundingBox(); + return TRUE; +} + +DLLEXPORT FPDF_BOOL STDCALL FPDFImageObj_SetBitmap(FPDF_PAGE* pages,int nCount,FPDF_PAGEOBJECT image_object,FPDF_BITMAP bitmap) +{ + if (!image_object || !bitmap) + return FALSE; + CFX_DIBitmap* pBmp = NULL; + pBmp = (CFX_DIBitmap*)bitmap; + CPDF_ImageObject* pImgObj = (CPDF_ImageObject*)image_object; + pImgObj->m_GeneralState.GetModify(); + for (int index=0;indexm_pImage->ResetCache(pPage,NULL); + } + pImgObj->m_pImage->SetImage(pBmp,FALSE); + pImgObj->CalcBoundingBox(); + return TRUE; +} + diff --git a/fpdfsdk/src/fpdfeditpage.cpp b/fpdfsdk/src/fpdfeditpage.cpp new file mode 100644 index 0000000000..d9cbbe4733 --- /dev/null +++ b/fpdfsdk/src/fpdfeditpage.cpp @@ -0,0 +1,316 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +// #include "x:/pdf/fpdfapi5/include/fpdfapi.h" +#include "../include/fsdk_define.h" +#include "../include/fpdfedit.h" + + +#if _FX_OS_ == _FX_ANDROID_ +#include "time.h" +#else +#include +#endif + +DLLEXPORT FPDF_DOCUMENT STDCALL FPDF_CreateNewDocument() +{ + CPDF_Document* pDoc = FX_NEW CPDF_Document; + if (!pDoc) + return NULL; + pDoc->CreateNewDoc(); + time_t currentTime; + + CFX_ByteString DateStr; + + if(FSDK_IsSandBoxPolicyEnabled(FPDF_POLICY_MACHINETIME_ACCESS)) + { + if ( -1 != time( ¤tTime ) ) + { + tm * pTM = localtime( ¤tTime ); + if ( pTM ) + { + DateStr.Format( "D:%04d%02d%02d%02d%02d%02d", pTM->tm_year+1900, pTM->tm_mon+1, + pTM->tm_mday, pTM->tm_hour, pTM->tm_min, pTM->tm_sec ); + } + } + } + + CPDF_Dictionary* pInfoDict = NULL; + pInfoDict = pDoc->GetInfo(); + if (pInfoDict) + { + if(FSDK_IsSandBoxPolicyEnabled(FPDF_POLICY_MACHINETIME_ACCESS)) + pInfoDict->SetAt("CreationDate", new CPDF_String(DateStr)); +#ifdef FOXIT_CHROME_BUILD + pInfoDict->SetAt("Creator",FX_NEW CPDF_String(L"Google")); +#else + pInfoDict->SetAt("Creator",FX_NEW CPDF_String(L"Foxit PDF SDK DLL 2.0 - Foxit Software")); +#endif + } + + return pDoc; +} + +DLLEXPORT void STDCALL FPDFPage_Delete(FPDF_DOCUMENT document, int page_index) +{ + CPDF_Document* pDoc = (CPDF_Document*)document; + if (pDoc == NULL) + return; + if (page_index < 0 || page_index >= pDoc->GetPageCount()) + return; + + pDoc->DeletePage(page_index); +} + +DLLEXPORT FPDF_PAGE STDCALL FPDFPage_New(FPDF_DOCUMENT document, int page_index, double width, double height) +{ + if (!document) + return NULL; + +// CPDF_Parser* pParser = (CPDF_Parser*)document; + CPDF_Document* pDoc = (CPDF_Document*)document; + if(page_index < 0) + page_index = 0; + if(pDoc->GetPageCount()GetPageCount(); +// if (page_index < 0 || page_index >= pDoc->GetPageCount()) +// return NULL; + + CPDF_Dictionary* pPageDict = pDoc->CreateNewPage(page_index); + if(!pPageDict) + return NULL; + CPDF_Array* pMediaBoxArray = FX_NEW CPDF_Array; + pMediaBoxArray->Add(FX_NEW CPDF_Number(0)); + pMediaBoxArray->Add(FX_NEW CPDF_Number(0)); + pMediaBoxArray->Add(FX_NEW CPDF_Number(FX_FLOAT(width))); + pMediaBoxArray->Add(FX_NEW CPDF_Number(FX_FLOAT(height))); + + pPageDict->SetAt("MediaBox", pMediaBoxArray); + pPageDict->SetAt("Rotate", FX_NEW CPDF_Number(0)); + pPageDict->SetAt("Resources", FX_NEW CPDF_Dictionary); + + CPDF_Page* pPage = FX_NEW CPDF_Page; + pPage->Load(pDoc,pPageDict); + pPage->ParseContent(); + + return pPage; +} + +DLLEXPORT int STDCALL FPDFPage_GetRotation(FPDF_PAGE page) +{ + CPDF_Page* pPage = (CPDF_Page*)page; + if (!pPage || !pPage->m_pFormDict || !pPage->m_pFormDict->KeyExist("Type") + || pPage->m_pFormDict->GetElement("Type")->GetDirect()->GetString().Compare("Page")) + { + return -1; + } + CPDF_Dictionary* pDict = pPage->m_pFormDict; + + int rotate = 0; + if(pDict != NULL) + { + if(pDict->KeyExist("Rotate")) + rotate = pDict->GetElement("Rotate")->GetDirect()->GetInteger() / 90; + else + { + if(pDict->KeyExist("Parent")) + { + CPDF_Dictionary* pPages = (CPDF_Dictionary*)pDict->GetElement("Parent")->GetDirect(); + while(pPages) + { + if(pPages->KeyExist("Rotate")) + { + rotate = pPages->GetElement("Rotate")->GetDirect()->GetInteger() / 90; + break; + } + else if(pPages->KeyExist("Parent")) + pPages = (CPDF_Dictionary*)pPages->GetElement("Parent")->GetDirect(); + else break; + } + } + } + } + else + { + return -1; + } + + return rotate; +} + +DLLEXPORT void STDCALL FPDFPage_InsertObject(FPDF_PAGE page, FPDF_PAGEOBJECT page_obj) +{ + CPDF_Page* pPage = (CPDF_Page*)page; + if (!pPage || !pPage->m_pFormDict || !pPage->m_pFormDict->KeyExist("Type") + || pPage->m_pFormDict->GetElement("Type")->GetDirect()->GetString().Compare("Page")) + { + return; + } + CPDF_PageObject* pPageObj = (CPDF_PageObject*)page_obj; + if(pPageObj == NULL) + return; + FX_POSITION LastPersition = pPage->GetLastObjectPosition(); + + pPage->InsertObject(LastPersition, pPageObj); + switch(pPageObj->m_Type) + { + case FPDF_PAGEOBJ_PATH: + { + CPDF_PathObject* pPathObj = (CPDF_PathObject*)pPageObj; + pPathObj->CalcBoundingBox(); + break; + } + case FPDF_PAGEOBJ_TEXT: + { + // CPDF_PathObject* pPathObj = (CPDF_PathObject*)pPageObj; + // pPathObj->CalcBoundingBox(); + break; + } + case FPDF_PAGEOBJ_IMAGE: + { + CPDF_ImageObject* pImageObj = (CPDF_ImageObject*)pPageObj; + pImageObj->CalcBoundingBox(); + break; + } + case FPDF_PAGEOBJ_SHADING: + { + CPDF_ShadingObject* pShadingObj = (CPDF_ShadingObject*)pPageObj; + pShadingObj->CalcBoundingBox(); + break; + } + case FPDF_PAGEOBJ_FORM: + { + CPDF_FormObject* pFormObj = (CPDF_FormObject*)pPageObj; + pFormObj->CalcBoundingBox(); + break; + } + default: + break; + } + + // pPage->ParseContent(); + //pPage->GenerateContent(); + +} + +DLLEXPORT int STDCALL FPDFPage_CountObject(FPDF_PAGE page) +{ + CPDF_Page* pPage = (CPDF_Page*)page; + if (!pPage || !pPage->m_pFormDict || !pPage->m_pFormDict->KeyExist("Type") + || pPage->m_pFormDict->GetElement("Type")->GetDirect()->GetString().Compare("Page")) + { + return -1; + } + return pPage->CountObjects(); +// return 0; +} + +DLLEXPORT FPDF_PAGEOBJECT STDCALL FPDFPage_GetObject(FPDF_PAGE page, int index) +{ + CPDF_Page* pPage = (CPDF_Page*)page; + if (!pPage || !pPage->m_pFormDict || !pPage->m_pFormDict->KeyExist("Type") + || pPage->m_pFormDict->GetElement("Type")->GetDirect()->GetString().Compare("Page")) + { + return NULL; + } + return pPage->GetObjectByIndex(index); +// return NULL; +} + +DLLEXPORT FPDF_BOOL STDCALL FPDFPage_HasTransparency(FPDF_PAGE page) +{ + if(!page) return FALSE; + CPDF_Page* pPage = (CPDF_Page*)page; + + return pPage->BackgroundAlphaNeeded(); +} + +DLLEXPORT FPDF_BOOL STDCALL FPDFPageObj_HasTransparency(FPDF_PAGEOBJECT pageObject) +{ + if(!pageObject) return FALSE; + CPDF_PageObject* pPageObj = (CPDF_PageObject*)pageObject; + + const CPDF_GeneralStateData* pGeneralState = pPageObj->m_GeneralState; + int blend_type = pGeneralState ? pGeneralState->m_BlendType : FXDIB_BLEND_NORMAL; + if (blend_type != FXDIB_BLEND_NORMAL) return TRUE; + + CPDF_Dictionary* pSMaskDict = pGeneralState ? (CPDF_Dictionary*)pGeneralState->m_pSoftMask : NULL; + if(pSMaskDict) return TRUE; + + if(pGeneralState && pGeneralState->m_FillAlpha != 1.0f) + return TRUE; + + if(pPageObj->m_Type == PDFPAGE_PATH) + { + if(pGeneralState && pGeneralState->m_StrokeAlpha != 1.0f) + return TRUE; + } + + if(pPageObj->m_Type == PDFPAGE_FORM) + { + CPDF_FormObject* pFormObj = (CPDF_FormObject*)pPageObj; + if(pFormObj->m_pForm && (pFormObj->m_pForm->m_Transparency & PDFTRANS_ISOLATED)) + return TRUE; + if(pFormObj->m_pForm && (!(pFormObj->m_pForm->m_Transparency & PDFTRANS_ISOLATED) && (pFormObj->m_pForm->m_Transparency & PDFTRANS_GROUP))) + return TRUE; + } + return FALSE; +} + +DLLEXPORT FPDF_BOOL STDCALL FPDFPage_GenerateContent(FPDF_PAGE page) +{ + CPDF_Page* pPage = (CPDF_Page*)page; + if (!pPage || !pPage->m_pFormDict || !pPage->m_pFormDict->KeyExist("Type") + || pPage->m_pFormDict->GetElement("Type")->GetDirect()->GetString().Compare("Page")) + { + return FALSE; + } + CPDF_PageContentGenerate CG(pPage); + CG.GenerateContent(); + + return TRUE; +} + +DLLEXPORT void STDCALL FPDFPageObj_Transform(FPDF_PAGEOBJECT page_object, + double a, double b, double c, double d, double e, double f) +{ + CPDF_PageObject* pPageObj = (CPDF_PageObject*)page_object; + if(pPageObj == NULL) + return; +//PDF_ImageObject* pImageObj = FX_NEW CPDF_ImageObject; + CFX_AffineMatrix matrix((FX_FLOAT)a,(FX_FLOAT)b,(FX_FLOAT)c,(FX_FLOAT)d,(FX_FLOAT)e,(FX_FLOAT)f); + pPageObj->Transform(matrix); +} +DLLEXPORT void STDCALL FPDFPage_TransformAnnots(FPDF_PAGE page, + double a, double b, double c, double d, double e, double f) +{ + if(page == NULL) + return; + CPDF_Page* pPage = (CPDF_Page*)page; + CPDF_AnnotList AnnotList(pPage); + for (int i=0; iGetRect(rect); + CFX_AffineMatrix matrix((FX_FLOAT)a,(FX_FLOAT)b,(FX_FLOAT)c,(FX_FLOAT)d,(FX_FLOAT)e,(FX_FLOAT)f); + rect.Transform(&matrix); + CPDF_Array *pRectArray = NULL; + pRectArray = pAnnot->m_pAnnotDict->GetArray("Rect"); + if (!pRectArray) pRectArray=CPDF_Array::Create(); + pRectArray->SetAt(0,FX_NEW CPDF_Number(rect.left)); + pRectArray->SetAt(1,FX_NEW CPDF_Number(rect.bottom)); + pRectArray->SetAt(2,FX_NEW CPDF_Number(rect.right)); + pRectArray->SetAt(3,FX_NEW CPDF_Number(rect.top)); + pAnnot->m_pAnnotDict->SetAt("Rect",pRectArray); + + //Transform AP's rectangle + //To Do + + } + +} diff --git a/fpdfsdk/src/fpdfformfill.cpp b/fpdfsdk/src/fpdfformfill.cpp new file mode 100644 index 0000000000..101146b099 --- /dev/null +++ b/fpdfsdk/src/fpdfformfill.cpp @@ -0,0 +1,441 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../include/fpdfview.h" +#include "../include/fpdfformfill.h" +#include "../include/fsdk_define.h" +#include "../include/fsdk_mgr.h" + + +#include "../include/javascript/IJavaScript.h" + + +DLLEXPORT int STDCALL FPDPage_HasFormFieldAtPoint(FPDF_FORMHANDLE hHandle, FPDF_PAGE page,double page_x, double page_y) +{ + if(!page || !hHandle) + return -1; + CPDF_Page * pPage = (CPDF_Page*) page; + + CPDF_InterForm * pInterForm = NULL; + pInterForm = new CPDF_InterForm(pPage->m_pDocument,FALSE); + if (!pInterForm) + return -1; + CPDF_FormControl* pFormCtrl = pInterForm->GetControlAtPoint(pPage, (FX_FLOAT)page_x, (FX_FLOAT)page_y); + if(!pFormCtrl) + { + delete pInterForm; + return -1; + } + CPDF_FormField* pFormField = pFormCtrl->GetField(); + if(!pFormField) + { + delete pInterForm; + return -1; + } + + int nType = pFormField->GetFieldType(); + delete pInterForm; + return nType; +} + +DLLEXPORT FPDF_FORMHANDLE STDCALL FPDFDOC_InitFormFillEnviroument(FPDF_DOCUMENT document, FPDF_FORMFILLINFO* formInfo) +{ + if(!document || !formInfo || formInfo->version!=1) + return NULL; + CPDF_Document * pDocument = (CPDF_Document*) document; + CPDFDoc_Environment * pEnv = NULL; + pEnv = new CPDFDoc_Environment(pDocument); + if (!pEnv) + return NULL; + pEnv->RegAppHandle(formInfo); + + if(pEnv->GetPDFDocument()) + { + CPDFSDK_Document* pSDKDoc = new CPDFSDK_Document(pEnv->GetPDFDocument(), pEnv); + if(pSDKDoc) + pEnv->SetCurrentDoc(pSDKDoc); + } + return pEnv; +} + +DLLEXPORT void STDCALL FPDFDOC_ExitFormFillEnviroument(FPDF_FORMHANDLE hHandle) +{ + if(!hHandle) + return; + CPDFSDK_Document* pSDKDoc = ((CPDFDoc_Environment*)hHandle)->GetCurrentDoc(); + if(pSDKDoc) + { + ((CPDFDoc_Environment*)hHandle)->SetCurrentDoc(NULL); + delete pSDKDoc; + } + delete (CPDFDoc_Environment*)hHandle; + hHandle = NULL; +} + +DLLEXPORT FPDF_BOOL STDCALL FORM_OnMouseMove(FPDF_FORMHANDLE hHandle, FPDF_PAGE page, int modifier, double page_x, double page_y) +{ + if (!hHandle || !page) + return FALSE; +// CPDF_Page * pPage = (CPDF_Page*) page; +// CPDF_Document * pDoc = pPage->m_pDocument; +// CPDFDoc_Environment* pEnv = (CPDFDoc_Environment*)hHandle; + CPDFSDK_Document* pFXDoc = ((CPDFDoc_Environment*)hHandle)->GetCurrentDoc(); + if(!pFXDoc) + return FALSE; + CPDFSDK_PageView* pPageView = pFXDoc->GetPageView((CPDF_Page*)page); + if(!pPageView) + return FALSE; + +// double page_x = 0; +// double page_y = 0; +// pEnv->FFI_DeviceToPage(page, point_x, point_y, &page_x, &page_y); + CPDF_Point pt((FX_FLOAT)page_x, (FX_FLOAT)page_y); + return pPageView->OnMouseMove(pt, modifier); +} + +DLLEXPORT FPDF_BOOL STDCALL FORM_OnLButtonDown(FPDF_FORMHANDLE hHandle, FPDF_PAGE page, int modifier, double page_x, double page_y) +{ + if (!hHandle || !page) + return FALSE; + CPDFSDK_Document* pFXDoc = ((CPDFDoc_Environment*)hHandle)->GetCurrentDoc(); + if(!pFXDoc) + return FALSE; + CPDFSDK_PageView* pPageView = pFXDoc->GetPageView((CPDF_Page*)page); + if(!pPageView) + return FALSE; +// double page_x = 0; +// double page_y = 0; +// pEnv->FFI_DeviceToPage(page, point_x, point_y, &page_x, &page_y); + CPDF_Point pt((FX_FLOAT)page_x, (FX_FLOAT)page_y); + return pPageView->OnLButtonDown(pt, modifier); +} + +DLLEXPORT FPDF_BOOL STDCALL FORM_OnLButtonUp(FPDF_FORMHANDLE hHandle, FPDF_PAGE page, int modifier, double page_x, double page_y) +{ + if (!hHandle || !page) + return FALSE; + CPDFSDK_Document* pFXDoc = ((CPDFDoc_Environment*)hHandle)->GetCurrentDoc(); + if(!pFXDoc) + return FALSE; + CPDFSDK_PageView* pPageView = pFXDoc->GetPageView((CPDF_Page*)page); + if(!pPageView) + return FALSE; +// double page_x = 0; +// double page_y = 0; +// pEnv->FFI_DeviceToPage(page, point_x, point_y, &page_x, &page_y); + CPDF_Point pt((FX_FLOAT)page_x, (FX_FLOAT)page_y); + return pPageView->OnLButtonUp(pt, modifier); +} + +DLLEXPORT FPDF_BOOL STDCALL FORM_OnKeyDown(FPDF_FORMHANDLE hHandle, FPDF_PAGE page, int nKeyCode, int modifier) +{ + if (!hHandle || !page) + return FALSE; + CPDFSDK_Document* pFXDoc = ((CPDFDoc_Environment*)hHandle)->GetCurrentDoc(); + if(!pFXDoc) + return FALSE; + CPDFSDK_PageView* pPageView = pFXDoc->GetPageView((CPDF_Page*)page); + if(!pPageView) + return FALSE; + + + return pPageView->OnKeyDown(nKeyCode, modifier); +} + +DLLEXPORT FPDF_BOOL STDCALL FORM_OnKeyUp(FPDF_FORMHANDLE hHandle, FPDF_PAGE page, int nKeyCode, int modifier) +{ + if (!hHandle || !page) + return FALSE; + CPDFSDK_Document* pFXDoc = ((CPDFDoc_Environment*)hHandle)->GetCurrentDoc(); + if(!pFXDoc) + return FALSE; + CPDFSDK_PageView* pPageView = pFXDoc->GetPageView((CPDF_Page*)page); + if(!pPageView) + return FALSE; + + + return pPageView->OnKeyUp(nKeyCode, modifier); +} + + +DLLEXPORT FPDF_BOOL STDCALL FORM_OnChar(FPDF_FORMHANDLE hHandle, FPDF_PAGE page, int nChar, int modifier) +{ + if (!hHandle || !page) + return FALSE; + CPDFSDK_Document* pFXDoc = ((CPDFDoc_Environment*)hHandle)->GetCurrentDoc(); + if(!pFXDoc) + return FALSE; + CPDFSDK_PageView* pPageView = pFXDoc->GetPageView((CPDF_Page*)page); + if(!pPageView) + return FALSE; + return pPageView->OnChar(nChar, modifier); + +} + +DLLEXPORT FPDF_BOOL STDCALL FORM_ForceToKillFocus(FPDF_FORMHANDLE hHandle) +{ + if(!hHandle) + return FALSE; + CPDFSDK_Document* pSDKDoc = ((CPDFDoc_Environment*)hHandle)->GetCurrentDoc(); + if(!pSDKDoc) + return FALSE; + //Kill the current focus. + return pSDKDoc->KillFocusAnnot(0); +} + +DLLEXPORT void STDCALL FPDF_FFLDraw(FPDF_FORMHANDLE hHandle, FPDF_BITMAP bitmap, FPDF_PAGE page, int start_x, int start_y, + int size_x, int size_y, int rotate, int flags) +{ + if (!hHandle || !page) + return ; + CPDF_Page* pPage = (CPDF_Page*)page; + + CPDF_RenderOptions options; + if (flags & FPDF_LCD_TEXT) + options.m_Flags |= RENDER_CLEARTYPE; + else + options.m_Flags &= ~RENDER_CLEARTYPE; + + //Grayscale output + if (flags & FPDF_GRAYSCALE) + { + options.m_ColorMode = RENDER_COLOR_GRAY; + options.m_ForeColor = 0; + options.m_BackColor = 0xffffff; + } + + options.m_AddFlags = flags >> 8; + + options.m_pOCContext = FX_NEW CPDF_OCContext(pPage->m_pDocument); + + //FXMT_CSLOCK_OBJ(&pPage->m_PageLock); + + CFX_AffineMatrix matrix; + pPage->GetDisplayMatrix(matrix, start_x, start_y, size_x, size_y, rotate); + + FX_RECT clip; + clip.left = start_x; + clip.right = start_x + size_x; + clip.top = start_y; + clip.bottom = start_y + size_y; + +#ifdef _SKIA_SUPPORT_ + CFX_SkiaDevice* pDevice = FX_NEW CFX_SkiaDevice; +#else + CFX_FxgeDevice* pDevice = NULL; + pDevice = FX_NEW CFX_FxgeDevice; +#endif + + if (!pDevice) + return; + pDevice->Attach((CFX_DIBitmap*)bitmap); + pDevice->SaveState(); + pDevice->SetClip_Rect(&clip); + + + CPDF_RenderContext* pContext = NULL; + pContext = FX_NEW CPDF_RenderContext; + if (!pContext) + { + delete pDevice; + pDevice = NULL; + return; + } + + +// CPDF_Document* pDoc = pPage->m_pDocument; + CPDFDoc_Environment* pEnv = (CPDFDoc_Environment*)hHandle; + CPDFSDK_Document* pFXDoc = pEnv->GetCurrentDoc(); + if(!pFXDoc) + { + delete pContext; + delete pDevice; + pContext = NULL; + pDevice = NULL; + return; + } + if(CPDFSDK_PageView* pPageView = pFXDoc->GetPageView(pPage)) + { + pPageView->PageView_OnDraw(pDevice, &matrix, &options); + } + pDevice->RestoreState(); + + if(options.m_pOCContext) + { + delete options.m_pOCContext; + options.m_pOCContext = NULL; + } + if(pContext) + { + delete pContext; + pContext = NULL; + } + if(pDevice) + { + delete pDevice; + pDevice = NULL; + } + +} + +DLLEXPORT void STDCALL FPDF_SetFormFieldHighlightColor(FPDF_FORMHANDLE hHandle, int fieldType, unsigned long color) +{ + if (!hHandle) + return; +// CPDFDoc_Environment* pEnv = (CPDFDoc_Environment* )hHandle; + CPDFSDK_Document* pSDKDoc = ((CPDFDoc_Environment*)hHandle)->GetCurrentDoc(); + if(pSDKDoc) + { + if(CPDFSDK_InterForm* pInterForm = pSDKDoc->GetInterForm()) + { + pInterForm->SetHighlightColor(color, fieldType); + } + + } + +} + +DLLEXPORT void STDCALL FPDF_SetFormFieldHighlightAlpha(FPDF_FORMHANDLE hHandle, unsigned char alpha) +{ + if (!hHandle) + return; + CPDFSDK_Document* pSDKDoc = ((CPDFDoc_Environment*)hHandle)->GetCurrentDoc(); + if(pSDKDoc) + { + if(CPDFSDK_InterForm* pInterForm = pSDKDoc->GetInterForm()) + pInterForm->SetHighlightAlpha(alpha); + } +} + +DLLEXPORT void STDCALL FPDF_RemoveFormFieldHighlight(FPDF_FORMHANDLE hHandle) +{ + if (!hHandle) + return; + CPDFSDK_Document* pSDKDoc = ((CPDFDoc_Environment*)hHandle)->GetCurrentDoc(); + if(pSDKDoc) + { + if(CPDFSDK_InterForm* pInterForm = pSDKDoc->GetInterForm()) + pInterForm->RemoveAllHighLight(); + } +} + +DLLEXPORT void STDCALL FORM_OnAfterLoadPage(FPDF_PAGE page, FPDF_FORMHANDLE hHandle) +{ + if(!hHandle || !page) + return; + CPDFSDK_Document* pSDKDoc = ((CPDFDoc_Environment*)hHandle)->GetCurrentDoc(); + if(!pSDKDoc) + return; + CPDF_Page* pPage = (CPDF_Page*)page; + CPDFSDK_PageView* pPageView = pSDKDoc->GetPageView(pPage, TRUE); + if(pPageView) + { + pPageView->SetValid(TRUE); + } +} + +DLLEXPORT void STDCALL FORM_OnBeforeClosePage(FPDF_PAGE page, FPDF_FORMHANDLE hHandle) +{ + if(!hHandle || !page) + return; + CPDFSDK_Document* pSDKDoc = ((CPDFDoc_Environment*)hHandle)->GetCurrentDoc(); + CPDF_Page* pPage = (CPDF_Page*)page; + CPDFSDK_PageView* pPageView = pSDKDoc->GetPageView(pPage, FALSE); + if(pPageView) + { + pPageView->SetValid(FALSE); + // ReMovePageView() takes care of the delete for us. + pSDKDoc->ReMovePageView(pPage); + } +} +DLLEXPORT void STDCALL FORM_DoDocumentJSAction(FPDF_FORMHANDLE hHandle) +{ + if(!hHandle) + return; + if( CPDFSDK_Document* pSDKDoc = ((CPDFDoc_Environment*)hHandle)->GetCurrentDoc()) + { + pSDKDoc->InitPageView(); + if(((CPDFDoc_Environment*)hHandle)->IsJSInitiated()) + pSDKDoc->ProcJavascriptFun(); + } +} + +DLLEXPORT void STDCALL FORM_DoDocumentOpenAction(FPDF_FORMHANDLE hHandle) +{ + if(!hHandle) + return; + if( CPDFSDK_Document* pSDKDoc = ((CPDFDoc_Environment*)hHandle)->GetCurrentDoc()) + { + if(((CPDFDoc_Environment*)hHandle)->IsJSInitiated()) + pSDKDoc->ProcOpenAction(); + } +} +DLLEXPORT void STDCALL FORM_DoDocumentAAction(FPDF_FORMHANDLE hHandle, int aaType) +{ + if(!hHandle) + return; + CPDFSDK_Document* pSDKDoc = ((CPDFDoc_Environment*)hHandle)->GetCurrentDoc(); + if(pSDKDoc) + { + CPDF_Document* pDoc = pSDKDoc->GetDocument(); + CPDF_Dictionary* pDic = pDoc->GetRoot(); + if (!pDic) + return; + CPDF_AAction aa = pDic->GetDict(FX_BSTRC("AA")); + + if(aa.ActionExist((CPDF_AAction::AActionType)aaType)) + { + CPDF_Action action = aa.GetAction((CPDF_AAction::AActionType)aaType); + CPDFSDK_ActionHandler *pActionHandler = ((CPDFDoc_Environment*)hHandle)->GetActionHander(); + ASSERT(pActionHandler != NULL); + pActionHandler->DoAction_Document(action, (CPDF_AAction::AActionType)aaType, pSDKDoc); + } + } +} +DLLEXPORT void STDCALL FORM_DoPageAAction(FPDF_PAGE page, FPDF_FORMHANDLE hHandle, int aaType) +{ + if(!hHandle || !page) + return; + CPDFSDK_Document* pSDKDoc = ((CPDFDoc_Environment*)hHandle)->GetCurrentDoc(); + CPDF_Page* pPage = (CPDF_Page*)page; + CPDFSDK_PageView* pPageView = pSDKDoc->GetPageView(pPage, FALSE); + if(pPageView) + { + CPDFDoc_Environment *pEnv = pSDKDoc->GetEnv(); + ASSERT(pEnv != NULL); + + CPDFSDK_ActionHandler *pActionHandler = pEnv->GetActionHander(); + ASSERT(pActionHandler != NULL); + + CPDF_Dictionary *pPageDict = pPage->m_pFormDict; + ASSERT(pPageDict != NULL); + + CPDF_AAction aa = pPageDict->GetDict(FX_BSTRC("AA")); + + FX_BOOL bExistOAAction = FALSE; + FX_BOOL bExistCAAction = FALSE; + if (FPDFPAGE_AACTION_OPEN == aaType) + { + bExistOAAction = aa.ActionExist(CPDF_AAction::OpenPage); + if (bExistOAAction) + { + CPDF_Action action = aa.GetAction(CPDF_AAction::OpenPage); + pActionHandler->DoAction_Page(action, CPDF_AAction::OpenPage, pSDKDoc); + } + } + else + { + bExistCAAction = aa.ActionExist(CPDF_AAction::ClosePage); + if (bExistCAAction) + { + CPDF_Action action = aa.GetAction(CPDF_AAction::ClosePage); + pActionHandler->DoAction_Page(action, CPDF_AAction::ClosePage, pSDKDoc); + } + } + } +} + + diff --git a/fpdfsdk/src/fpdfoom.cpp b/fpdfsdk/src/fpdfoom.cpp new file mode 100644 index 0000000000..fb67a5a1fe --- /dev/null +++ b/fpdfsdk/src/fpdfoom.cpp @@ -0,0 +1,27 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../include/fsdk_define.h" +#include "../include/fpdfoom.h" + +void OOM_Handler(FXMEM_FoxitMgr* pFoxitMgr, void* param) +{ + if (!param) return; + ((OOM_INFO*)param)->FSDK_OOM_Handler((OOM_INFO*)param); +} + + +DLLEXPORT FX_BOOL STDCALL FSDK_SetOOMHandler(OOM_INFO* oomInfo) +{ +#ifndef _FXSDK_OPENSOURCE_ + if (!oomInfo || oomInfo->version!=1) + return FALSE; + FXMEM_SetOOMHandler(FXMEM_GetDefaultMgr(),OOM_Handler,oomInfo); + return TRUE; +#else + return TRUE; +#endif +} diff --git a/fpdfsdk/src/fpdfppo.cpp b/fpdfsdk/src/fpdfppo.cpp new file mode 100644 index 0000000000..e605484cb3 --- /dev/null +++ b/fpdfsdk/src/fpdfppo.cpp @@ -0,0 +1,460 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../include/fpdfppo.h" +#include "../include/fsdk_define.h" + +class CPDF_PageOrganizer +{ +public: + CPDF_PageOrganizer(); + ~CPDF_PageOrganizer(); + +public: + FX_BOOL PDFDocInit(CPDF_Document *pDestPDFDoc, CPDF_Document *pSrcPDFDoc); + FX_BOOL ExportPage(CPDF_Document *pSrcPDFDoc, CFX_WordArray* nPageNum, CPDF_Document *pDestPDFDoc, int nIndex); + CPDF_Object* PageDictGetInheritableTag(CPDF_Dictionary *pDict, CFX_ByteString nSrctag); + FX_BOOL UpdateReference(CPDF_Object *pObj, CPDF_Document *pDoc, CFX_MapPtrToPtr* pMapPtrToPtr); + int GetNewObjId(CPDF_Document *pDoc, CFX_MapPtrToPtr* pMapPtrToPtr, CPDF_Reference *pRef); + +}; + + +CPDF_PageOrganizer::CPDF_PageOrganizer() +{ + +} + +CPDF_PageOrganizer::~CPDF_PageOrganizer() +{ + +} + +FX_BOOL CPDF_PageOrganizer::PDFDocInit(CPDF_Document *pDestPDFDoc, CPDF_Document *pSrcPDFDoc) +{ + if(!pDestPDFDoc || !pSrcPDFDoc) + return false; + + CPDF_Dictionary* pNewRoot = pDestPDFDoc->GetRoot(); + if(!pNewRoot) return FALSE; + + //Set the document information//////////////////////////////////////////// + + CPDF_Dictionary* DInfoDict = pDestPDFDoc->GetInfo(); + + if(!DInfoDict) + return FALSE; + + CFX_ByteString producerstr; + +#ifdef FOXIT_CHROME_BUILD + producerstr.Format("Google"); +#else + producerstr.Format("Foxit PDF SDK %s - Foxit Corporation", "2.0"); +#endif + DInfoDict->SetAt("Producer", new CPDF_String(producerstr)); + + //Set type//////////////////////////////////////////////////////////////// + CFX_ByteString cbRootType = pNewRoot->GetString("Type",""); + if( cbRootType.Equal("") ) + { + pNewRoot->SetAt("Type", new CPDF_Name("Catalog")); + } + + CPDF_Dictionary* pNewPages = (CPDF_Dictionary*)pNewRoot->GetElement("Pages")->GetDirect(); + if(!pNewPages) + { + pNewPages = new CPDF_Dictionary; + FX_DWORD NewPagesON = pDestPDFDoc->AddIndirectObject(pNewPages); + pNewRoot->SetAt("Pages", new CPDF_Reference(pDestPDFDoc, NewPagesON)); + } + + CFX_ByteString cbPageType = pNewPages->GetString("Type",""); + if(cbPageType.Equal("")) + { + pNewPages->SetAt("Type", new CPDF_Name("Pages")); + } + + CPDF_Array* pKeysArray = pNewPages->GetArray("Kids"); + if(pKeysArray == NULL) + { + CPDF_Array* pNewKids = new CPDF_Array; + FX_DWORD Kidsobjnum = -1; + Kidsobjnum = pDestPDFDoc->AddIndirectObject(pNewKids);//, Kidsobjnum, Kidsgennum); + + pNewPages->SetAt("Kids", new CPDF_Reference(pDestPDFDoc, Kidsobjnum));//, Kidsgennum)); + pNewPages->SetAt("Count", new CPDF_Number(0)); + } + + return true; +} + +FX_BOOL CPDF_PageOrganizer::ExportPage(CPDF_Document *pSrcPDFDoc, CFX_WordArray* nPageNum, + CPDF_Document *pDestPDFDoc,int nIndex) +{ + int curpage =nIndex; + + CFX_MapPtrToPtr* pMapPtrToPtr = new CFX_MapPtrToPtr; + pMapPtrToPtr->InitHashTable(1001); + + for(int i=0; iGetSize(); i++) + { + + CPDF_Dictionary* pCurPageDict = pDestPDFDoc->CreateNewPage(curpage); + CPDF_Dictionary* pSrcPageDict = pSrcPDFDoc->GetPage(nPageNum->GetAt(i)-1); + if(!pSrcPageDict || !pCurPageDict) + { + delete pMapPtrToPtr; + return FALSE; + } + + // Clone the page dictionary/////////// + FX_POSITION SrcPos = pSrcPageDict->GetStartPos(); + while (SrcPos) + { + CFX_ByteString cbSrcKeyStr; + CPDF_Object* pObj = pSrcPageDict->GetNextElement(SrcPos, cbSrcKeyStr); + if(cbSrcKeyStr.Compare(("Type")) && cbSrcKeyStr.Compare(("Parent"))) + { + if(pCurPageDict->KeyExist(cbSrcKeyStr)) + pCurPageDict->RemoveAt(cbSrcKeyStr); + pCurPageDict->SetAt(cbSrcKeyStr, pObj->Clone()); + } + } + + //inheritable item/////////////////////// + CPDF_Object* pInheritable = NULL; + //1 MediaBox //required + if(!pCurPageDict->KeyExist("MediaBox")) + { + + pInheritable = PageDictGetInheritableTag(pSrcPageDict, "MediaBox"); + if(!pInheritable) + { + //Search the "CropBox" from source page dictionary, if not exists,we take the letter size. + pInheritable = PageDictGetInheritableTag(pSrcPageDict, "CropBox"); + if(pInheritable) + pCurPageDict->SetAt("MediaBox", pInheritable->Clone()); + else + { + //Make the default size to be letter size (8.5'x11') + CPDF_Array* pArray = new CPDF_Array; + pArray->AddNumber(0); + pArray->AddNumber(0); + pArray->AddNumber(612); + pArray->AddNumber(792); + pCurPageDict->SetAt("MediaBox", pArray); + } + } + else + pCurPageDict->SetAt("MediaBox", pInheritable->Clone()); + } + //2 Resources //required + if(!pCurPageDict->KeyExist("Resources")) + { + pInheritable = PageDictGetInheritableTag(pSrcPageDict, "Resources"); + if(!pInheritable) + { + delete pMapPtrToPtr; + return FALSE; + } + pCurPageDict->SetAt("Resources", pInheritable->Clone()); + } + //3 CropBox //Optional + if(!pCurPageDict->KeyExist("CropBox")) + { + pInheritable = PageDictGetInheritableTag(pSrcPageDict, "CropBox"); + if(pInheritable) + pCurPageDict->SetAt("CropBox", pInheritable->Clone()); + } + //4 Rotate //Optional + if(!pCurPageDict->KeyExist("Rotate")) + { + pInheritable = PageDictGetInheritableTag(pSrcPageDict, "Rotate"); + if(pInheritable) + pCurPageDict->SetAt("Rotate", pInheritable->Clone()); + } + + ///////////////////////////////////////////// + //Update the reference + FX_DWORD dwOldPageObj = pSrcPageDict->GetObjNum(); + FX_DWORD dwNewPageObj = pCurPageDict->GetObjNum(); + + pMapPtrToPtr->SetAt((FX_LPVOID)(FX_UINTPTR)dwOldPageObj, (FX_LPVOID)(FX_UINTPTR)dwNewPageObj); + + this->UpdateReference(pCurPageDict, pDestPDFDoc, pMapPtrToPtr); + curpage++; + } + + delete pMapPtrToPtr; + return TRUE; +} + +CPDF_Object* CPDF_PageOrganizer::PageDictGetInheritableTag(CPDF_Dictionary *pDict, CFX_ByteString nSrctag) +{ + if(!pDict || !pDict->KeyExist("Type") || nSrctag.IsEmpty()) + return NULL; + + CPDF_Object* pType = pDict->GetElement("Type")->GetDirect(); + if(!pType || pType->GetType() != PDFOBJ_NAME) return NULL; + + if(pType->GetString().Compare("Page")) return NULL; + + if(!pDict->KeyExist("Parent")) return NULL; + CPDF_Object* pParent = pDict->GetElement("Parent")->GetDirect(); + if(!pParent || pParent->GetType() != PDFOBJ_DICTIONARY) return NULL; + + CPDF_Dictionary* pp = (CPDF_Dictionary*)pParent; + + if(pDict->KeyExist((const char*)nSrctag)) + return pDict->GetElement((const char*)nSrctag); + while (pp) + { + if(pp->KeyExist((const char*)nSrctag)) + return pp->GetElement((const char*)nSrctag); + else if(pp->KeyExist("Parent")) + pp = (CPDF_Dictionary*)pp->GetElement("Parent")->GetDirect(); + else break; + } + + return NULL; +} + +FX_BOOL CPDF_PageOrganizer::UpdateReference(CPDF_Object *pObj, CPDF_Document *pDoc, + CFX_MapPtrToPtr* pMapPtrToPtr) +{ + switch (pObj->GetType()) + { + case PDFOBJ_REFERENCE: + { + CPDF_Reference* pReference = (CPDF_Reference*)pObj; + int newobjnum = GetNewObjId(pDoc, pMapPtrToPtr, pReference); + if (newobjnum == 0) return FALSE; + pReference->SetRef(pDoc, newobjnum);//, 0); + break; + } + case PDFOBJ_DICTIONARY: + { + CPDF_Dictionary* pDict = (CPDF_Dictionary*)pObj; + + FX_POSITION pos = pDict->GetStartPos(); + while(pos) + { + CFX_ByteString key(""); + CPDF_Object* pNextObj = pDict->GetNextElement(pos, key); + if (!FXSYS_strcmp(key, "Parent") || !FXSYS_strcmp(key, "Prev") || !FXSYS_strcmp(key, "First")) + continue; + if(pNextObj) + { + if(!UpdateReference(pNextObj, pDoc, pMapPtrToPtr)) + pDict->RemoveAt(key); + } + else + return FALSE; + } + break; + } + case PDFOBJ_ARRAY: + { + CPDF_Array* pArray = (CPDF_Array*)pObj; + FX_DWORD count = pArray->GetCount(); + for(FX_DWORD i = 0; i < count; i ++) + { + CPDF_Object* pNextObj = pArray->GetElement(i); + if(pNextObj) + { + if(!UpdateReference(pNextObj, pDoc, pMapPtrToPtr)) + return FALSE; + } + else + return FALSE; + } + break; + } + case PDFOBJ_STREAM: + { + CPDF_Stream* pStream = (CPDF_Stream*)pObj; + CPDF_Dictionary* pDict = pStream->GetDict(); + if(pDict) + { + if(!UpdateReference(pDict, pDoc, pMapPtrToPtr)) + return FALSE; + } + else + return FALSE; + break; + } + default: break; + } + + return TRUE; +} + +int CPDF_PageOrganizer::GetNewObjId(CPDF_Document *pDoc, CFX_MapPtrToPtr* pMapPtrToPtr, + CPDF_Reference *pRef) +{ + size_t dwObjnum = 0; + if(!pRef) + return 0; + dwObjnum = pRef->GetRefObjNum(); + + size_t dwNewObjNum = 0; + + pMapPtrToPtr->Lookup((FX_LPVOID)dwObjnum, (FX_LPVOID&)dwNewObjNum); + if(dwNewObjNum) + { + return (int)dwNewObjNum; + } + else + { + CPDF_Object* pClone = pRef->GetDirect()->Clone(); + if(!pClone) return 0; + + if(pClone->GetType() == PDFOBJ_DICTIONARY) + { + CPDF_Dictionary* pDictClone = (CPDF_Dictionary*)pClone; + if(pDictClone->KeyExist("Type")) + { + CFX_ByteString strType = pDictClone->GetString("Type"); + if(!FXSYS_stricmp(strType, "Pages")) + { + pDictClone->Release(); + return 4; + } + else if(!FXSYS_stricmp(strType, "Page")) + { + pDictClone->Release(); + return 0; + } + } + } + dwNewObjNum = pDoc->AddIndirectObject(pClone);//, onum, gnum); + pMapPtrToPtr->SetAt((FX_LPVOID)dwObjnum, (FX_LPVOID)dwNewObjNum); + + if(!UpdateReference(pClone, pDoc, pMapPtrToPtr)) + { + pClone->Release(); + return 0; + } + return (int)dwNewObjNum; + } + return 0; +} + +FPDF_BOOL ParserPageRangeString(CFX_ByteString rangstring, CFX_WordArray* pageArray,int nCount) +{ + + if(rangstring.GetLength() != 0) + { + rangstring.Remove(' '); + int nLength = rangstring.GetLength(); + CFX_ByteString cbCompareString("0123456789-,"); + for(int i=0; i nCount) + return FALSE; + pageArray->Add((FX_WORD)lPageNum); + } + else + { + int nStartPageNum = atol(cbMidRange.Mid(0,nMid)); + if (nStartPageNum ==0) + { + return FALSE; + } + + + nMid = nMid+1; + int nEnd = cbMidRange.GetLength()-nMid; + + if(nEnd ==0)return FALSE; + + // int nEndPageNum = (nEnd == 0)?nCount:atol(cbMidRange.Mid(nMid,nEnd)); + int nEndPageNum = atol(cbMidRange.Mid(nMid,nEnd)); + + if(nStartPageNum < 0 ||nStartPageNum >nEndPageNum|| nEndPageNum > nCount) + { + return FALSE; + } + else + { + for(int nIndex=nStartPageNum; nIndex <= nEndPageNum; nIndex ++) + pageArray->Add(nIndex); + } + } + nStringFrom = nStringTo +1; + } + } + return TRUE; +} + +DLLEXPORT FPDF_BOOL STDCALL FPDF_ImportPages(FPDF_DOCUMENT dest_doc,FPDF_DOCUMENT src_doc, + FPDF_BYTESTRING pagerange, int index) +{ + if(dest_doc == NULL || src_doc == NULL ) + return FALSE; + CFX_WordArray pageArray; + CPDF_Document* pSrcDoc = (CPDF_Document*)src_doc; + int nCount = pSrcDoc->GetPageCount(); + if(pagerange) + { + if(ParserPageRangeString(pagerange,&pageArray,nCount) == FALSE) + return FALSE; + } + else + { + for(int i=1; i<=nCount; i++) + { + pageArray.Add(i); + } + } + + CPDF_Document* pDestDoc = (CPDF_Document*)dest_doc; + CPDF_PageOrganizer pageOrg; + + pageOrg.PDFDocInit(pDestDoc,pSrcDoc); + + if(pageOrg.ExportPage(pSrcDoc,&pageArray,pDestDoc,index)) + return TRUE; + return FALSE; +} + +DLLEXPORT FPDF_BOOL STDCALL FPDF_CopyViewerPreferences(FPDF_DOCUMENT dest_doc, FPDF_DOCUMENT src_doc) +{ + if(src_doc == NULL || dest_doc == NULL) + return false; + CPDF_Document* pSrcDoc = (CPDF_Document*)src_doc; + CPDF_Dictionary* pSrcDict = pSrcDoc->GetRoot(); + pSrcDict = pSrcDict->GetDict(FX_BSTRC("ViewerPreferences"));; + if(!pSrcDict) + return FALSE; + CPDF_Document* pDstDoc = (CPDF_Document*)dest_doc; + CPDF_Dictionary* pDstDict = pDstDoc->GetRoot(); + if(!pDstDict) + return FALSE; + pDstDict->SetAt(FX_BSTRC("ViewerPreferences"), pSrcDict->Clone(TRUE)); + return TRUE; +} + diff --git a/fpdfsdk/src/fpdfsave.cpp b/fpdfsdk/src/fpdfsave.cpp new file mode 100644 index 0000000000..8272eb0fee --- /dev/null +++ b/fpdfsdk/src/fpdfsave.cpp @@ -0,0 +1,91 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../include/fsdk_define.h" +#include "../include/fpdfsave.h" +#include "../include/fpdfedit.h" +#if _FX_OS_ == _FX_ANDROID_ +#include "time.h" +#else +#include +#endif + +class CFX_IFileWrite:public IFX_StreamWrite +{ + +public: + CFX_IFileWrite(); + FX_BOOL Init( FPDF_FILEWRITE * pFileWriteStruct ); + virtual FX_BOOL WriteBlock(const void* pData, size_t size); + virtual void Release(){}; + +protected: + FPDF_FILEWRITE* m_pFileWriteStruct; +}; + +CFX_IFileWrite::CFX_IFileWrite() +{ + m_pFileWriteStruct = NULL; +} + +FX_BOOL CFX_IFileWrite::Init( FPDF_FILEWRITE * pFileWriteStruct ) +{ + if (!pFileWriteStruct) + return FALSE; + else + { + m_pFileWriteStruct = pFileWriteStruct; + } + return TRUE; +} + +FX_BOOL CFX_IFileWrite::WriteBlock(const void* pData, size_t size) +{ + if (m_pFileWriteStruct) + { + m_pFileWriteStruct->WriteBlock( m_pFileWriteStruct, pData, size ); + return TRUE; + } + else + return FALSE; +} + +FPDF_BOOL _FPDF_Doc_Save(FPDF_DOCUMENT document,FPDF_FILEWRITE * pFileWrite,FPDF_DWORD flags, FPDF_BOOL bSetVersion, + int fileVerion) +{ + CPDF_Document* pDoc = (CPDF_Document*)document; + if (!pDoc) + return 0; + + if ( flags < 1 || flags > 2 ) + { + flags = 0; + } + + CPDF_Creator FileMaker(pDoc); + if(bSetVersion) + FileMaker.SetFileVersion(fileVerion); + CFX_IFileWrite* pStreamWrite = NULL; + FX_BOOL bRet; + pStreamWrite = new CFX_IFileWrite; + pStreamWrite->Init( pFileWrite ); + bRet = FileMaker.Create(pStreamWrite, flags); + delete pStreamWrite; + return bRet; +} + +DLLEXPORT FPDF_BOOL STDCALL FPDF_SaveAsCopy( FPDF_DOCUMENT document,FPDF_FILEWRITE * pFileWrite, + FPDF_DWORD flags ) +{ + return _FPDF_Doc_Save(document, pFileWrite, flags, FALSE , 0); +} + + +DLLEXPORT FPDF_BOOL STDCALL FPDF_SaveWithVersion( FPDF_DOCUMENT document,FPDF_FILEWRITE * pFileWrite, + FPDF_DWORD flags, int fileVersion) +{ + return _FPDF_Doc_Save(document, pFileWrite, flags, TRUE , fileVersion); +} diff --git a/fpdfsdk/src/fpdfsdkdll.rc b/fpdfsdk/src/fpdfsdkdll.rc new file mode 100644 index 0000000000..ee12049847 --- /dev/null +++ b/fpdfsdk/src/fpdfsdkdll.rc @@ -0,0 +1,109 @@ +//Microsoft Developer Studio generated resource script. +// +#include "resource.h" + +#define APSTUDIO_READONLY_SYMBOLS +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 2 resource. +// +#include "afxres.h" + +///////////////////////////////////////////////////////////////////////////// +#undef APSTUDIO_READONLY_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +// Chinese (P.R.C.) resources + +#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_CHS) +#ifdef _WIN32 +LANGUAGE LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED +#pragma code_page(936) +#endif //_WIN32 + +#ifndef _MAC +///////////////////////////////////////////////////////////////////////////// +// +// Version +// + +VS_VERSION_INFO VERSIONINFO + FILEVERSION 2,0,0,1705 + PRODUCTVERSION 2,0,0,1705 + FILEFLAGSMASK 0x3fL +#ifdef _DEBUG + FILEFLAGS 0x1L +#else + FILEFLAGS 0x0L +#endif + FILEOS 0x40004L + FILETYPE 0x2L + FILESUBTYPE 0x0L +BEGIN + BLOCK "StringFileInfo" + BEGIN + BLOCK "080904b0" + BEGIN + VALUE "Comments", "Foxit Corporation\0" + VALUE "CompanyName", "Foxit Corporation\0" + VALUE "FileDescription", "fpdfsdk\0" + VALUE "FileVersion", "2, 0, 0, 1705\0" + VALUE "InternalName", "fpdfsdk\0" + VALUE "LegalCopyright", "Copyright (C) 2004-2009 Foxit Corporation\0" + VALUE "LegalTrademarks", "\0" + VALUE "OriginalFilename", "fpdfsdk.dll\0" + VALUE "PrivateBuild", "\0" + VALUE "ProductName", "Foxit PDF SDK DLL\0" + VALUE "ProductVersion", "2, 0, 0, 1705\0" + VALUE "SpecialBuild", "\0" + END + END + BLOCK "VarFileInfo" + BEGIN + VALUE "Translation", 0x809, 1200 + END +END + +#endif // !_MAC + + +#ifdef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// TEXTINCLUDE +// + +1 TEXTINCLUDE MOVEABLE PURE +BEGIN + "resource.h\0" +END + +2 TEXTINCLUDE MOVEABLE PURE +BEGIN + "#include ""afxres.h""\r\n" + "\0" +END + +3 TEXTINCLUDE MOVEABLE PURE +BEGIN + "\r\n" + "\0" +END + +#endif // APSTUDIO_INVOKED + +#endif // Chinese (P.R.C.) resources +///////////////////////////////////////////////////////////////////////////// + + + +#ifndef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 3 resource. +// + + +///////////////////////////////////////////////////////////////////////////// +#endif // not APSTUDIO_INVOKED + diff --git a/fpdfsdk/src/fpdftext.cpp b/fpdfsdk/src/fpdftext.cpp new file mode 100644 index 0000000000..6042fcc7b1 --- /dev/null +++ b/fpdfsdk/src/fpdftext.cpp @@ -0,0 +1,278 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../include/fsdk_define.h" +#include "../include/fpdftext.h" + +#ifdef _WIN32 +#include +#endif + + // jabdelmalek: commented out to build on Linux. Not used. + // extern HANDLE g_hModule; + +DLLEXPORT FPDF_TEXTPAGE STDCALL FPDFText_LoadPage(FPDF_PAGE page) +{ + if (!page) return NULL; + IPDF_TextPage* textpage=NULL; + try + { + CPDF_ViewerPreferences viewRef(((CPDF_Page*)page)->m_pDocument); + textpage=IPDF_TextPage::CreateTextPage((CPDF_Page*)page,viewRef.IsDirectionR2L()); + textpage->ParseTextPage(); + } + catch (...) + { + if (textpage) + delete textpage; + return NULL; + } + return textpage; +} +DLLEXPORT void STDCALL FPDFText_ClosePage(FPDF_TEXTPAGE text_page) +{ + if (text_page){ + IPDF_TextPage* textpage=(IPDF_TextPage*)text_page; + delete textpage; + text_page=NULL; + } +} +DLLEXPORT int STDCALL FPDFText_CountChars(FPDF_TEXTPAGE text_page) +{ + if (!text_page) return -1; + IPDF_TextPage* textpage=(IPDF_TextPage*)text_page; + return textpage->CountChars(); +} +DLLEXPORT unsigned int STDCALL FPDFText_GetUnicode(FPDF_TEXTPAGE text_page, int index) +{ + if (!text_page) return -1; + IPDF_TextPage* textpage=(IPDF_TextPage*)text_page; + + if (index<0 || index>=textpage->CountChars()) return 0; + + FPDF_CHAR_INFO charinfo; + textpage->GetCharInfo(index,charinfo); + return charinfo.m_Unicode; +} +DLLEXPORT double STDCALL FPDFText_GetFontSize(FPDF_TEXTPAGE text_page, int index) +{ + if (!text_page) return 0; + IPDF_TextPage* textpage=(IPDF_TextPage*)text_page; + + if (index<0 || index>=textpage->CountChars()) return 0; + + FPDF_CHAR_INFO charinfo; + textpage->GetCharInfo(index,charinfo); + return charinfo.m_FontSize; +} + +DLLEXPORT void STDCALL FPDFText_GetCharBox(FPDF_TEXTPAGE text_page, int index,double* left, + double* right, double* bottom, double* top) +{ + if (!text_page) return; + IPDF_TextPage* textpage=(IPDF_TextPage*)text_page; + + if (index<0 || index>=textpage->CountChars()) return ; + FPDF_CHAR_INFO charinfo; + textpage->GetCharInfo(index,charinfo); + *left=charinfo.m_CharBox.left; + *right=charinfo.m_CharBox.right; + *bottom=charinfo.m_CharBox.bottom; + *top=charinfo.m_CharBox.top; +} + +//select +DLLEXPORT int STDCALL FPDFText_GetCharIndexAtPos(FPDF_TEXTPAGE text_page,double x,double y,double xTorelance,double yTorelance) +{ + if (!text_page) return -3; + IPDF_TextPage* textpage=(IPDF_TextPage*)text_page; + return textpage->GetIndexAtPos((FX_FLOAT)x,(FX_FLOAT)y,(FX_FLOAT)xTorelance,(FX_FLOAT)yTorelance); +} + +DLLEXPORT int STDCALL FPDFText_GetText(FPDF_TEXTPAGE text_page,int start,int count,unsigned short* result) +{ + if (!text_page) return 0; + IPDF_TextPage* textpage=(IPDF_TextPage*)text_page; + + if (start>=textpage->CountChars()) return 0; + + CFX_WideString str=textpage->GetPageText(start,count); + if(str.GetLength()>count) + str = str.Left(count); + + CFX_ByteString cbUTF16str = str.UTF16LE_Encode(); + FXSYS_memcpy(result,cbUTF16str.GetBuffer(cbUTF16str.GetLength()),cbUTF16str.GetLength()); + cbUTF16str.ReleaseBuffer(cbUTF16str.GetLength()); + + return cbUTF16str.GetLength()/sizeof(unsigned short); +} + +DLLEXPORT int STDCALL FPDFText_CountRects(FPDF_TEXTPAGE text_page,int start,int count) +{ + if (!text_page) return 0; + IPDF_TextPage* textpage=(IPDF_TextPage*)text_page; + return textpage->CountRects(start,count); + +} +DLLEXPORT void STDCALL FPDFText_GetRect(FPDF_TEXTPAGE text_page,int rect_index, double* left,double* top, + double* right, double* bottom) +{ + if (!text_page) return; + IPDF_TextPage* textpage=(IPDF_TextPage*)text_page; + CFX_FloatRect rect; + textpage->GetRect(rect_index,rect.left,rect.top,rect.right,rect.bottom); + *left=rect.left; + *top=rect.top; + *right=rect.right; + *bottom=rect.bottom; +} + +DLLEXPORT int STDCALL FPDFText_GetBoundedText(FPDF_TEXTPAGE text_page,double left, double top, + double right, double bottom,unsigned short* buffer,int buflen) +{ + if (!text_page) return 0; + IPDF_TextPage* textpage=(IPDF_TextPage*)text_page; + CFX_FloatRect rect((FX_FLOAT)left,(FX_FLOAT)bottom,(FX_FLOAT)right,(FX_FLOAT)top); + CFX_WideString str=textpage->GetTextByRect(rect); + + if (buflen<=0 || buffer==NULL) + { + return str.GetLength(); + } + + CFX_ByteString cbUTF16Str = str.UTF16LE_Encode(); + int len = cbUTF16Str.GetLength()/sizeof(unsigned short); + int size = buflen > len ? len : buflen; + FXSYS_memcpy(buffer,cbUTF16Str.GetBuffer(size*sizeof(unsigned short)),size*sizeof(unsigned short)); + cbUTF16Str.ReleaseBuffer(size*sizeof(unsigned short)); + + return size; + +} + +//Search +//-1 for end +DLLEXPORT FPDF_SCHHANDLE STDCALL FPDFText_FindStart(FPDF_TEXTPAGE text_page,FPDF_WIDESTRING findwhat,unsigned long flags,int start_index) +{ + if (!text_page) return NULL; + IPDF_TextPageFind* textpageFind=NULL; + try + { + textpageFind=IPDF_TextPageFind::CreatePageFind((IPDF_TextPage*)text_page); + textpageFind->FindFirst(CFX_WideString::FromUTF16LE(findwhat),flags,start_index); + } + catch (...) + { + if (textpageFind) + delete textpageFind; + return NULL; + } + return textpageFind; +} +DLLEXPORT FPDF_BOOL STDCALL FPDFText_FindNext(FPDF_SCHHANDLE handle) +{ + if (!handle) return FALSE; + IPDF_TextPageFind* textpageFind=(IPDF_TextPageFind*)handle; + return textpageFind->FindNext(); +} +DLLEXPORT FPDF_BOOL STDCALL FPDFText_FindPrev(FPDF_SCHHANDLE handle) +{ + if (!handle) return FALSE; + IPDF_TextPageFind* textpageFind=(IPDF_TextPageFind*)handle; + return textpageFind->FindPrev(); +} +DLLEXPORT int STDCALL FPDFText_GetSchResultIndex(FPDF_SCHHANDLE handle) +{ + if (!handle) return 0; + IPDF_TextPageFind* textpageFind=(IPDF_TextPageFind*)handle; + return textpageFind->GetCurOrder(); +} +DLLEXPORT int STDCALL FPDFText_GetSchCount(FPDF_SCHHANDLE handle) +{ + if (!handle) return 0; + IPDF_TextPageFind* textpageFind=(IPDF_TextPageFind*)handle; + return textpageFind->GetMatchedCount(); +} +DLLEXPORT void STDCALL FPDFText_FindClose(FPDF_SCHHANDLE handle) +{ + if (!handle) return; + IPDF_TextPageFind* textpageFind=(IPDF_TextPageFind*)handle; + delete textpageFind; + handle=NULL; +} + +//web link +DLLEXPORT FPDF_PAGELINK STDCALL FPDFLink_LoadWebLinks(FPDF_TEXTPAGE text_page) +{ + if (!text_page) return NULL; + IPDF_LinkExtract* pageLink=NULL; + try + { + pageLink=IPDF_LinkExtract::CreateLinkExtract(); + pageLink->ExtractLinks((IPDF_TextPage*)text_page); + } + catch (...) + { + if (pageLink) + delete pageLink; + return NULL; + } + return pageLink; +} +DLLEXPORT int STDCALL FPDFLink_CountWebLinks(FPDF_PAGELINK link_page) +{ + if (!link_page) return 0; + IPDF_LinkExtract* pageLink=(IPDF_LinkExtract*)link_page; + return pageLink->CountLinks(); +} +DLLEXPORT int STDCALL FPDFLink_GetURL(FPDF_PAGELINK link_page,int link_index, unsigned short* buffer,int buflen) +{ + if (!link_page) return 0; + IPDF_LinkExtract* pageLink=(IPDF_LinkExtract*)link_page; + CFX_WideString url=pageLink->GetURL(link_index); + + CFX_ByteString cbUTF16URL = url.UTF16LE_Encode(); + int len= cbUTF16URL.GetLength()/sizeof(unsigned short); + if (buffer==NULL || buflen<=0) + return len; + int size=len0) + { + FXSYS_memcpy(buffer,cbUTF16URL.GetBuffer(size*sizeof(unsigned short)),size*sizeof(unsigned short)); + cbUTF16URL.ReleaseBuffer(size*sizeof(unsigned short)); + } + return size; +} +DLLEXPORT int STDCALL FPDFLink_CountRects(FPDF_PAGELINK link_page,int link_index) +{ + if (!link_page) return 0; + IPDF_LinkExtract* pageLink=(IPDF_LinkExtract*)link_page; + CFX_RectArray rectArray; + pageLink->GetRects(link_index,rectArray); + return rectArray.GetSize(); +} +DLLEXPORT void STDCALL FPDFLink_GetRect(FPDF_PAGELINK link_page,int link_index, int rect_index, double* left, + double* top,double* right, double* bottom) +{ + if (!link_page) return; + IPDF_LinkExtract* pageLink=(IPDF_LinkExtract*)link_page; + CFX_RectArray rectArray; + pageLink->GetRects(link_index,rectArray); + CFX_FloatRect rect; + rect=rectArray.GetAt(rect_index); + *left=rect.left; + *right=rect.right; + *top=rect.top; + *bottom=rect.bottom; +} +DLLEXPORT void STDCALL FPDFLink_CloseWebLinks(FPDF_PAGELINK link_page) +{ + if (!link_page) return; + IPDF_LinkExtract* pageLink=(IPDF_LinkExtract*)link_page; + delete pageLink; + pageLink =NULL; +} + diff --git a/fpdfsdk/src/fpdfview.cpp b/fpdfsdk/src/fpdfview.cpp new file mode 100644 index 0000000000..453b006893 --- /dev/null +++ b/fpdfsdk/src/fpdfview.cpp @@ -0,0 +1,879 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../include/fsdk_define.h" +#include "../include/fpdfview.h" +#include "../include/fsdk_rendercontext.h" +#include "../include/fpdf_progressive.h" +#include "../include/fpdf_ext.h" + + +CPDF_CustomAccess::CPDF_CustomAccess(FPDF_FILEACCESS* pFileAccess) +{ + m_FileAccess = *pFileAccess; + m_BufferOffset = (FX_DWORD)-1; +} + +FX_BOOL CPDF_CustomAccess::GetByte(FX_DWORD pos, FX_BYTE& ch) +{ + if (pos >= m_FileAccess.m_FileLen) return FALSE; + if (m_BufferOffset == (FX_DWORD)-1 || pos < m_BufferOffset || pos >= m_BufferOffset + 512) { + // Need to read from file access + m_BufferOffset = pos; + int size = 512; + if (pos + 512 > m_FileAccess.m_FileLen) + size = m_FileAccess.m_FileLen - pos; + if (!m_FileAccess.m_GetBlock(m_FileAccess.m_Param, m_BufferOffset, m_Buffer, size)) + return FALSE; + } + ch = m_Buffer[pos - m_BufferOffset]; + return TRUE; +} + +FX_BOOL CPDF_CustomAccess::GetBlock(FX_DWORD pos, FX_LPBYTE pBuf, FX_DWORD size) +{ + if (pos + size > m_FileAccess.m_FileLen) return FALSE; + return m_FileAccess.m_GetBlock(m_FileAccess.m_Param, pos, pBuf, size); +} + +FX_BOOL CPDF_CustomAccess::ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) +{ + // m_FileAccess = *pFileAccess; + // m_BufferOffset = (FX_DWORD)-1; + if (offset + size > m_FileAccess.m_FileLen) return FALSE; + return m_FileAccess.m_GetBlock(m_FileAccess.m_Param, offset,(FX_LPBYTE) buffer, size); + + // return FALSE; +} + +//0 bit: FPDF_POLICY_MACHINETIME_ACCESS +static FX_DWORD foxit_sandbox_policy = 0xFFFFFFFF; + +void FSDK_SetSandBoxPolicy(FPDF_DWORD policy, FPDF_BOOL enable) +{ + switch(policy) + { + case FPDF_POLICY_MACHINETIME_ACCESS: + { + if(enable) + foxit_sandbox_policy |= 0x01; + else + foxit_sandbox_policy &= 0xFFFFFFFE; + } + break; + default: + break; + } +} + +FPDF_BOOL FSDK_IsSandBoxPolicyEnabled(FPDF_DWORD policy) +{ + switch(policy) + { + case FPDF_POLICY_MACHINETIME_ACCESS: + { + if(foxit_sandbox_policy&0x01) + return TRUE; + else + return FALSE; + } + break; + default: + break; + } + return FALSE; +} + + +#ifndef _T +#define _T(x) x +#endif + +#ifdef API5 + CPDF_ModuleMgr* g_pModuleMgr = NULL; +#else + CCodec_ModuleMgr* g_pCodecModule = NULL; +#ifdef _FXSDK_OPENSOURCE_ + FXMEM_FoxitMgr* g_pFoxitMgr = NULL; +#endif +#endif + +//extern CPDFSDK_FormFillApp* g_pFormFillApp; + +#if _FX_OS_ == _FX_LINUX_EMBEDDED_ +class CFontMapper : public IPDF_FontMapper +{ +public: + CFontMapper(); + virtual ~CFontMapper(); + + virtual FT_Face FindSubstFont( + CPDF_Document* pDoc, // [IN] The PDF document + const CFX_ByteString& face_name, // [IN] Original name + FX_BOOL bTrueType, // [IN] TrueType or Type1 + FX_DWORD flags, // [IN] PDF font flags (see PDF Reference section 5.7.1) + int font_weight, // [IN] original font weight. 0 for not specified + int CharsetCP, // [IN] code page for charset (see Win32 GetACP()) + FX_BOOL bVertical, + CPDF_SubstFont* pSubstFont // [OUT] Subst font data + ); + + FT_Face m_SysFace; +}; + +CFontMapper* g_pFontMapper = NULL; +#endif // #if _FX_OS_ == _FX_LINUX_EMBEDDED_ + +DLLEXPORT void STDCALL FPDF_InitLibrary(FX_LPVOID hInstance) +{ +#ifdef API5 + CPDF_ModuleMgr::Create(); + g_pModuleMgr = CPDF_ModuleMgr::Get(); + #if _FX_OS_ == _FX_WIN32_MOBILE_ || _FX_OS_ == _FX_LINUX_EMBEDDED_ + g_pModuleMgr->InitEmbedded(); + #ifdef _GB1_CMAPS_ + g_pModuleMgr->LoadEmbeddedGB1CMaps(); + #endif + #ifdef _GB1_CMAPS_4_ + g_pModuleMgr->LoadEmbeddedGB1CMaps_4(); + #endif + #ifdef _CNS1_CMAPS_ + g_pModuleMgr->LoadEmbeddedCNS1CMaps(); + #endif + #ifdef _JAPAN1_CMAPS_ + g_pModuleMgr->LoadEmbeddedJapan1CMaps(); + #endif + #ifdef _JAPAN1_CMAPS_6_ + g_pModuleMgr->LoadEmbeddedJapan1CMaps_6(); + #endif + #ifdef _KOREA1_CMAPS_ + g_pModuleMgr->LoadEmbeddedKorea1CMaps(); + #endif + #ifdef _JPX_DECODER_ + g_pModuleMgr->InitJpxModule(); + g_pModuleMgr->InitJbig2Module(); + // g_pModuleMgr->InitIccModule(); + #endif + #else + g_pModuleMgr->InitDesktop(); + #endif +#else +#ifdef _FXSDK_OPENSOURCE_ + g_pFoxitMgr = FXMEM_CreateMemoryMgr(1024 * 1024 * 32, TRUE); +#endif + g_pCodecModule = CCodec_ModuleMgr::Create(); + + CFX_GEModule::Create(); + CFX_GEModule::Get()->SetCodecModule(g_pCodecModule); + + CPDF_ModuleMgr::Create(); + CPDF_ModuleMgr::Get()->SetCodecModule(g_pCodecModule); + CPDF_ModuleMgr::Get()->InitPageModule(); + CPDF_ModuleMgr::Get()->InitRenderModule(); +#ifdef FOXIT_CHROME_BUILD + CPDF_ModuleMgr * pModuleMgr = CPDF_ModuleMgr::Get(); + if ( pModuleMgr ) + { + pModuleMgr->LoadEmbeddedGB1CMaps(); + pModuleMgr->LoadEmbeddedJapan1CMaps(); + pModuleMgr->LoadEmbeddedCNS1CMaps(); + pModuleMgr->LoadEmbeddedKorea1CMaps(); + } +#endif +#endif + +#ifdef _WIN32 + // Get module path + TCHAR app_path[MAX_PATH]; + ::GetModuleFileName((HINSTANCE)hInstance, app_path, MAX_PATH); + size_t len = _tcslen(app_path); + for (size_t i = len; i >= 0; i --) + if (app_path[i] == '\\') { + app_path[i] = 0; + break; + } + +#ifdef _UNICODE + #ifndef _FXSDK_OPENSOURCE_ + CPDF_ModuleMgr::Get()->SetModulePath(NULL, CFX_ByteString::FromUnicode(app_path)); + #endif +#else +#ifndef _FXSDK_OPENSOURCE_ + CPDF_ModuleMgr::Get()->SetModulePath(NULL, app_path); +#endif +#endif +#endif +} + + +DLLEXPORT void STDCALL FPDF_DestroyLibrary() +{ + +#if _FX_OS_ == _FX_LINUX_EMBEDDED_ + if (g_pFontMapper) delete g_pFontMapper; +#endif +#ifdef API5 + g_pModuleMgr->Destroy(); +#else + CPDF_ModuleMgr::Destroy(); + CFX_GEModule::Destroy(); + g_pCodecModule->Destroy(); +#endif +#ifndef _FXSDK_OPENSOURCE_ + FXMEM_CollectAll(FXMEM_GetDefaultMgr()); +#else + FXMEM_DestroyFoxitMgr(g_pFoxitMgr); +#endif +} + +#ifndef _WIN32 +int g_LastError; +void SetLastError(int err) +{ + g_LastError = err; +} + +int GetLastError() +{ + return g_LastError; +} +#endif + +void ProcessParseError(FX_DWORD err_code) +{ + // Translate FPDFAPI error code to FPDFVIEW error code + switch (err_code) { + case PDFPARSE_ERROR_FILE: + err_code = FPDF_ERR_FILE; + break; + case PDFPARSE_ERROR_FORMAT: + err_code = FPDF_ERR_FORMAT; + break; + case PDFPARSE_ERROR_PASSWORD: + err_code = FPDF_ERR_PASSWORD; + break; + case PDFPARSE_ERROR_HANDLER: + err_code = FPDF_ERR_SECURITY; + break; + } + SetLastError(err_code); +} + +DLLEXPORT void STDCALL FPDF_SetSandBoxPolicy(FPDF_DWORD policy, FPDF_BOOL enable) +{ + return FSDK_SetSandBoxPolicy(policy, enable); +} + +DLLEXPORT FPDF_DOCUMENT STDCALL FPDF_LoadDocument(FPDF_STRING file_path, FPDF_BYTESTRING password) +{ + CPDF_Parser* pParser = FX_NEW CPDF_Parser; + pParser->SetPassword(password); + try { + FX_DWORD err_code = pParser->StartParse((FX_LPCSTR)file_path); + if (err_code) { + delete pParser; + ProcessParseError(err_code); + return NULL; + } + } + catch (...) { + delete pParser; + SetLastError(FPDF_ERR_UNKNOWN); + return NULL; + } + return pParser->GetDocument(); +} + +extern void CheckUnSupportError(CPDF_Document * pDoc, FX_DWORD err_code); + +class CMemFile: public IFX_FileRead, public CFX_Object +{ +public: + CMemFile(FX_BYTE* pBuf, FX_FILESIZE size):m_pBuf(pBuf),m_size(size) {} + + virtual void Release() {delete this;} + virtual FX_FILESIZE GetSize() {return m_size;} + virtual FX_BOOL ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) + { + if(offset+size > (FX_DWORD)m_size) return FALSE; + FXSYS_memcpy(buffer, m_pBuf+offset, size); + return TRUE; + } +private: + FX_BYTE* m_pBuf; + FX_FILESIZE m_size; +}; +DLLEXPORT FPDF_DOCUMENT STDCALL FPDF_LoadMemDocument(const void* data_buf, int size, FPDF_BYTESTRING password) +{ + CPDF_Parser* pParser = FX_NEW CPDF_Parser; + pParser->SetPassword(password); + try { + CMemFile* pMemFile = FX_NEW CMemFile((FX_BYTE*)data_buf, size); + FX_DWORD err_code = pParser->StartParse(pMemFile); + if (err_code) { + delete pParser; + ProcessParseError(err_code); + return NULL; + } + CPDF_Document * pDoc = NULL; + pDoc = pParser?pParser->GetDocument():NULL; + CheckUnSupportError(pDoc, err_code); + } + catch (...) { + delete pParser; + SetLastError(FPDF_ERR_UNKNOWN); + return NULL; + } + return pParser->GetDocument(); +} + +DLLEXPORT FPDF_DOCUMENT STDCALL FPDF_LoadCustomDocument(FPDF_FILEACCESS* pFileAccess, FPDF_BYTESTRING password) +{ + CPDF_Parser* pParser = FX_NEW CPDF_Parser; + pParser->SetPassword(password); + CPDF_CustomAccess* pFile = FX_NEW CPDF_CustomAccess(pFileAccess); + try { + FX_DWORD err_code = pParser->StartParse(pFile); + if (err_code) { + delete pParser; + ProcessParseError(err_code); + return NULL; + } + CPDF_Document * pDoc = NULL; + pDoc = pParser?pParser->GetDocument():NULL; + CheckUnSupportError(pDoc, err_code); + } + catch (...) { + delete pParser; + SetLastError(FPDF_ERR_UNKNOWN); + return NULL; + } + return pParser->GetDocument(); +} + +DLLEXPORT FPDF_BOOL STDCALL FPDF_GetFileVersion(FPDF_DOCUMENT doc, int* fileVersion) +{ + if(!doc||!fileVersion) return FALSE; + *fileVersion = 0; + CPDF_Document* pDoc = (CPDF_Document*)doc; + CPDF_Parser* pParser = (CPDF_Parser*)pDoc->GetParser(); + if(!pParser) + return FALSE; + *fileVersion = pParser->GetFileVersion(); + return TRUE; +} + +// jabdelmalek: changed return type from FX_DWORD to build on Linux (and match header). +DLLEXPORT unsigned long STDCALL FPDF_GetDocPermissions(FPDF_DOCUMENT document) +{ + if (document == NULL) return 0; + CPDF_Document*pDoc = (CPDF_Document*)document; + CPDF_Parser* pParser = (CPDF_Parser*)pDoc->GetParser(); + CPDF_Dictionary* pDict = pParser->GetEncryptDict(); + if (pDict == NULL) return (FX_DWORD)-1; + + return pDict->GetInteger("P"); +} + +DLLEXPORT int STDCALL FPDF_GetPageCount(FPDF_DOCUMENT document) +{ + if (document == NULL) return 0; + return ((CPDF_Document*)document)->GetPageCount(); +} + +DLLEXPORT FPDF_PAGE STDCALL FPDF_LoadPage(FPDF_DOCUMENT document, int page_index) +{ + if (document == NULL) return NULL; + if (page_index < 0 || page_index >= FPDF_GetPageCount(document)) return NULL; +// CPDF_Parser* pParser = (CPDF_Parser*)document; + CPDF_Document* pDoc = (CPDF_Document*)document; + if (pDoc == NULL) return NULL; + CPDF_Dictionary* pDict = pDoc->GetPage(page_index); + if (pDict == NULL) return NULL; + CPDF_Page* pPage = FX_NEW CPDF_Page; + pPage->Load(pDoc, pDict); + try { + pPage->ParseContent(); + } + catch (...) { + delete pPage; + return NULL; + } + +// CheckUnSupportError(pDoc, 0); + + return pPage; +} + +DLLEXPORT double STDCALL FPDF_GetPageWidth(FPDF_PAGE page) +{ + if (!page) + return 0.0; + return ((CPDF_Page*)page)->GetPageWidth(); +} + +DLLEXPORT double STDCALL FPDF_GetPageHeight(FPDF_PAGE page) +{ + if (!page) return 0.0; + return ((CPDF_Page*)page)->GetPageHeight(); +} + +void DropContext(void* data) +{ + delete (CRenderContext*)data; +} + +void FPDF_RenderPage_Retail(CRenderContext* pContext, FPDF_PAGE page, int start_x, int start_y, int size_x, int size_y, + int rotate, int flags,FX_BOOL bNeedToRestore, IFSDK_PAUSE_Adapter * pause ); +void (*Func_RenderPage)(CRenderContext*, FPDF_PAGE page, int start_x, int start_y, int size_x, int size_y, + int rotate, int flags,FX_BOOL bNeedToRestore, IFSDK_PAUSE_Adapter * pause ) = FPDF_RenderPage_Retail; + +#if defined(_DEBUG) || defined(DEBUG) +#define DEBUG_TRACE +#endif + +#if defined(_WIN32) +DLLEXPORT void STDCALL FPDF_RenderPage(HDC dc, FPDF_PAGE page, int start_x, int start_y, int size_x, int size_y, + int rotate, int flags) +{ + if (page==NULL) return; + CPDF_Page* pPage = (CPDF_Page*)page; + + CRenderContext* pContext = FX_NEW CRenderContext; + pPage->SetPrivateData((void*)1, pContext, DropContext); + +#ifndef _WIN32_WCE + CFX_DIBitmap* pBitmap = NULL; + FX_BOOL bBackgroundAlphaNeeded=FALSE; + bBackgroundAlphaNeeded = pPage->BackgroundAlphaNeeded(); + if (bBackgroundAlphaNeeded) + { + + pBitmap = FX_NEW CFX_DIBitmap; + pBitmap->Create(size_x, size_y, FXDIB_Argb); + pBitmap->Clear(0x00ffffff); +#ifdef _SKIA_SUPPORT_ + pContext->m_pDevice = FX_NEW CFX_SkiaDevice; + ((CFX_SkiaDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)pBitmap); +#else + pContext->m_pDevice = FX_NEW CFX_FxgeDevice; + ((CFX_FxgeDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)pBitmap); +#endif + } + else + pContext->m_pDevice = FX_NEW CFX_WindowsDevice(dc); + if (flags & FPDF_NO_CATCH) + Func_RenderPage(pContext, page, start_x, start_y, size_x, size_y, rotate, flags,TRUE,NULL); + else { + try { + Func_RenderPage(pContext, page, start_x, start_y, size_x, size_y, rotate, flags,TRUE,NULL); + } catch (...) { + } + } + if (bBackgroundAlphaNeeded) + { + if (pBitmap) + { + CFX_WindowsDevice WinDC(dc); + + if (WinDC.GetDeviceCaps(FXDC_DEVICE_CLASS) == FXDC_PRINTER) + { + CFX_DIBitmap* pDst = FX_NEW CFX_DIBitmap; + pDst->Create(pBitmap->GetWidth(), pBitmap->GetHeight(),FXDIB_Rgb32); + FXSYS_memcpy(pDst->GetBuffer(), pBitmap->GetBuffer(), pBitmap->GetPitch()*pBitmap->GetHeight()); +// WinDC.SetDIBits(pDst,0,0); + WinDC.StretchDIBits(pDst,0,0,size_x*2,size_y*2); + delete pDst; + } + else + WinDC.SetDIBits(pBitmap,0,0); + + } + } +#else + // get clip region + RECT rect, cliprect; + rect.left = start_x; + rect.top = start_y; + rect.right = start_x + size_x; + rect.bottom = start_y + size_y; + GetClipBox(dc, &cliprect); + IntersectRect(&rect, &rect, &cliprect); + int width = rect.right - rect.left; + int height = rect.bottom - rect.top; + +#ifdef DEBUG_TRACE + { + char str[128]; + sprintf(str, "Rendering DIB %d x %d", width, height); + CPDF_ModuleMgr::Get()->ReportError(999, str); + } +#endif + + // Create a DIB section + LPVOID pBuffer; + BITMAPINFOHEADER bmih; + FXSYS_memset(&bmih, 0, sizeof bmih); + bmih.biSize = sizeof bmih; + bmih.biBitCount = 24; + bmih.biHeight = -height; + bmih.biPlanes = 1; + bmih.biWidth = width; + pContext->m_hBitmap = CreateDIBSection(dc, (BITMAPINFO*)&bmih, DIB_RGB_COLORS, &pBuffer, NULL, 0); + if (pContext->m_hBitmap == NULL) { +#if defined(DEBUG) || defined(_DEBUG) + char str[128]; + sprintf(str, "Error CreateDIBSection: %d x %d, error code = %d", width, height, GetLastError()); + CPDF_ModuleMgr::Get()->ReportError(FPDFERR_OUT_OF_MEMORY, str); +#else + CPDF_ModuleMgr::Get()->ReportError(FPDFERR_OUT_OF_MEMORY, NULL); +#endif + } + FXSYS_memset(pBuffer, 0xff, height*((width*3+3)/4*4)); + +#ifdef DEBUG_TRACE + { + CPDF_ModuleMgr::Get()->ReportError(999, "DIBSection created"); + } +#endif + + // Create a device with this external buffer + pContext->m_pBitmap = FX_NEW CFX_DIBitmap; + pContext->m_pBitmap->Create(width, height, FXDIB_Rgb, (FX_LPBYTE)pBuffer); + pContext->m_pDevice = FX_NEW CPDF_FxgeDevice; + ((CPDF_FxgeDevice*)pContext->m_pDevice)->Attach(pContext->m_pBitmap); + +#ifdef DEBUG_TRACE + CPDF_ModuleMgr::Get()->ReportError(999, "Ready for PDF rendering"); +#endif + + // output to bitmap device + if (flags & FPDF_NO_CATCH) + Func_RenderPage(pContext, page, start_x - rect.left, start_y - rect.top, size_x, size_y, rotate, flags); + else { + try { + Func_RenderPage(pContext, page, start_x - rect.left, start_y - rect.top, size_x, size_y, rotate, flags); + } catch (...) { + } + } + +#ifdef DEBUG_TRACE + CPDF_ModuleMgr::Get()->ReportError(999, "Finished PDF rendering"); +#endif + + // Now output to real device + HDC hMemDC = CreateCompatibleDC(dc); + if (hMemDC == NULL) { +#if defined(DEBUG) || defined(_DEBUG) + char str[128]; + sprintf(str, "Error CreateCompatibleDC. Error code = %d", GetLastError()); + CPDF_ModuleMgr::Get()->ReportError(FPDFERR_OUT_OF_MEMORY, str); +#else + CPDF_ModuleMgr::Get()->ReportError(FPDFERR_OUT_OF_MEMORY, NULL); +#endif + } + + HGDIOBJ hOldBitmap = SelectObject(hMemDC, pContext->m_hBitmap); + +#ifdef DEBUG_TRACE + CPDF_ModuleMgr::Get()->ReportError(999, "Ready for screen rendering"); +#endif + + BitBlt(dc, rect.left, rect.top, width, height, hMemDC, 0, 0, SRCCOPY); + SelectObject(hMemDC, hOldBitmap); + DeleteDC(hMemDC); + +#ifdef DEBUG_TRACE + CPDF_ModuleMgr::Get()->ReportError(999, "Finished screen rendering"); +#endif + +#endif + if (bBackgroundAlphaNeeded) + { + if (pBitmap) + delete pBitmap; + pBitmap = NULL; + } + delete pContext; + pPage->RemovePrivateData((void*)1); +} +#endif + +DLLEXPORT void STDCALL FPDF_RenderPageBitmap(FPDF_BITMAP bitmap, FPDF_PAGE page, int start_x, int start_y, + int size_x, int size_y, int rotate, int flags) +{ + if (bitmap == NULL || page == NULL) return; + CPDF_Page* pPage = (CPDF_Page*)page; + + + CRenderContext* pContext = FX_NEW CRenderContext; + pPage->SetPrivateData((void*)1, pContext, DropContext); +#ifdef _SKIA_SUPPORT_ + pContext->m_pDevice = FX_NEW CFX_SkiaDevice; + + if (flags & FPDF_REVERSE_BYTE_ORDER) + ((CFX_SkiaDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap,0,TRUE); + else + ((CFX_SkiaDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap); +#else + pContext->m_pDevice = FX_NEW CFX_FxgeDevice; + + if (flags & FPDF_REVERSE_BYTE_ORDER) + ((CFX_FxgeDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap,0,TRUE); + else + ((CFX_FxgeDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap); +#endif + if (flags & FPDF_NO_CATCH) + Func_RenderPage(pContext, page, start_x, start_y, size_x, size_y, rotate, flags,TRUE,NULL); + else { + try { + Func_RenderPage(pContext, page, start_x, start_y, size_x, size_y, rotate, flags,TRUE,NULL); + } catch (...) { + } + } + + delete pContext; + pPage->RemovePrivateData((void*)1); +} + +DLLEXPORT void STDCALL FPDF_ClosePage(FPDF_PAGE page) +{ + if (!page) return; + delete (CPDF_Page*)page; + +} + +DLLEXPORT void STDCALL FPDF_CloseDocument(FPDF_DOCUMENT document) +{ + if (!document) + return; + CPDF_Document* pDoc = (CPDF_Document*)document; + CPDF_Parser* pParser = (CPDF_Parser*)pDoc->GetParser(); + if (pParser == NULL) + { + delete pDoc; + return; + } + delete pParser; +// delete pDoc; +} + +DLLEXPORT unsigned long STDCALL FPDF_GetLastError() +{ + return GetLastError(); +} + +DLLEXPORT void STDCALL FPDF_DeviceToPage(FPDF_PAGE page, int start_x, int start_y, int size_x, int size_y, + int rotate, int device_x, int device_y, double* page_x, double* page_y) +{ + if (page == NULL || page_x == NULL || page_y == NULL) return; + CPDF_Page* pPage = (CPDF_Page*)page; + + CPDF_Matrix page2device; + pPage->GetDisplayMatrix(page2device, start_x, start_y, size_x, size_y, rotate); + CPDF_Matrix device2page; + device2page.SetReverse(page2device); + + FX_FLOAT page_x_f, page_y_f; + device2page.Transform((FX_FLOAT)(device_x), (FX_FLOAT)(device_y), page_x_f, page_y_f); + + *page_x = (page_x_f); + *page_y = (page_y_f); +} + +DLLEXPORT void STDCALL FPDF_PageToDevice(FPDF_PAGE page, int start_x, int start_y, int size_x, int size_y, + int rotate, double page_x, double page_y, int* device_x, int* device_y) +{ + if (page == NULL || device_x == NULL || device_y == NULL) return; + CPDF_Page* pPage = (CPDF_Page*)page; + + CPDF_Matrix page2device; + pPage->GetDisplayMatrix(page2device, start_x, start_y, size_x, size_y, rotate); + + FX_FLOAT device_x_f, device_y_f; + page2device.Transform(((FX_FLOAT)page_x), ((FX_FLOAT)page_y), device_x_f, device_y_f); + + *device_x = FXSYS_round(device_x_f); + *device_y = FXSYS_round(device_y_f); +} + +DLLEXPORT FPDF_BITMAP STDCALL FPDFBitmap_Create(int width, int height, int alpha) +{ + CFX_DIBitmap* pBitmap = FX_NEW CFX_DIBitmap; + pBitmap->Create(width, height, alpha ? FXDIB_Argb : FXDIB_Rgb32); + return pBitmap; +} + +DLLEXPORT FPDF_BITMAP STDCALL FPDFBitmap_CreateEx(int width, int height, int format, void* first_scan, int stride) +{ + FXDIB_Format fx_format; + switch (format) { + case FPDFBitmap_Gray: + fx_format = FXDIB_8bppRgb; + break; + case FPDFBitmap_BGR: + fx_format = FXDIB_Rgb; + break; + case FPDFBitmap_BGRx: + fx_format = FXDIB_Rgb32; + break; + case FPDFBitmap_BGRA: + fx_format = FXDIB_Argb; + break; + default: + return NULL; + } + CFX_DIBitmap* pBitmap = FX_NEW CFX_DIBitmap; + pBitmap->Create(width, height, fx_format, (FX_LPBYTE)first_scan, stride); + return pBitmap; +} + +DLLEXPORT void STDCALL FPDFBitmap_FillRect(FPDF_BITMAP bitmap, int left, int top, int width, int height, + int red, int green, int blue, int alpha) +{ + if (bitmap == NULL) return; +#ifdef _SKIA_SUPPORT_ + CFX_SkiaDevice device; +#else + CFX_FxgeDevice device; +#endif + device.Attach((CFX_DIBitmap*)bitmap); + if (!((CFX_DIBitmap*)bitmap)->HasAlpha()) alpha = 255; + FX_RECT rect(left, top, left+width, top+height); + device.FillRect(&rect, FXARGB_MAKE(alpha, red, green, blue)); +} + +DLLEXPORT void* STDCALL FPDFBitmap_GetBuffer(FPDF_BITMAP bitmap) +{ + if (bitmap == NULL) return NULL; + return ((CFX_DIBitmap*)bitmap)->GetBuffer(); +} + +DLLEXPORT int STDCALL FPDFBitmap_GetWidth(FPDF_BITMAP bitmap) +{ + if (bitmap == NULL) return 0; + return ((CFX_DIBitmap*)bitmap)->GetWidth(); +} + +DLLEXPORT int STDCALL FPDFBitmap_GetHeight(FPDF_BITMAP bitmap) +{ + if (bitmap == NULL) return 0; + return ((CFX_DIBitmap*)bitmap)->GetHeight(); +} + +DLLEXPORT int STDCALL FPDFBitmap_GetStride(FPDF_BITMAP bitmap) +{ + if (bitmap == NULL) return 0; + return ((CFX_DIBitmap*)bitmap)->GetPitch(); +} + +DLLEXPORT void STDCALL FPDFBitmap_Destroy(FPDF_BITMAP bitmap) +{ + if (bitmap == NULL) return; + delete (CFX_DIBitmap*)bitmap; +} + +void FPDF_RenderPage_Retail(CRenderContext* pContext, FPDF_PAGE page, int start_x, int start_y, int size_x, int size_y, + int rotate, int flags,FX_BOOL bNeedToRestore, IFSDK_PAUSE_Adapter * pause ) +{ +//#ifdef _LICENSED_BUILD_ + CPDF_Page* pPage = (CPDF_Page*)page; + if (pPage == NULL) return; + + if (!pContext->m_pOptions) + pContext->m_pOptions = new CPDF_RenderOptions; +// CPDF_RenderOptions options; + if (flags & FPDF_LCD_TEXT) + pContext->m_pOptions->m_Flags |= RENDER_CLEARTYPE; + else + pContext->m_pOptions->m_Flags &= ~RENDER_CLEARTYPE; + if (flags & FPDF_NO_NATIVETEXT) + pContext->m_pOptions->m_Flags |= RENDER_NO_NATIVETEXT; + if (flags & FPDF_RENDER_LIMITEDIMAGECACHE) + pContext->m_pOptions->m_Flags |= RENDER_LIMITEDIMAGECACHE; + if (flags & FPDF_RENDER_FORCEHALFTONE) + pContext->m_pOptions->m_Flags |= RENDER_FORCE_HALFTONE; + //Grayscale output + if (flags & FPDF_GRAYSCALE) + { + pContext->m_pOptions->m_ColorMode = RENDER_COLOR_GRAY; + pContext->m_pOptions->m_ForeColor = 0; + pContext->m_pOptions->m_BackColor = 0xffffff; + } + const CPDF_OCContext::UsageType usage = (flags & FPDF_PRINTING) ? CPDF_OCContext::Print : CPDF_OCContext::View; + + pContext->m_pOptions->m_AddFlags = flags >> 8; + + pContext->m_pOptions->m_pOCContext = new CPDF_OCContext(pPage->m_pDocument, usage); + + + CFX_AffineMatrix matrix; + pPage->GetDisplayMatrix(matrix, start_x, start_y, size_x, size_y, rotate); + + FX_RECT clip; + clip.left = start_x; + clip.right = start_x + size_x; + clip.top = start_y; + clip.bottom = start_y + size_y; + pContext->m_pDevice->SaveState(); + pContext->m_pDevice->SetClip_Rect(&clip); + + pContext->m_pContext = FX_NEW CPDF_RenderContext; + pContext->m_pContext->Create(pPage); + pContext->m_pContext->AppendObjectList(pPage, &matrix); + + if (flags & FPDF_ANNOT) { + pContext->m_pAnnots = FX_NEW CPDF_AnnotList(pPage); + FX_BOOL bPrinting = pContext->m_pDevice->GetDeviceClass() != FXDC_DISPLAY; + pContext->m_pAnnots->DisplayAnnots(pPage, pContext->m_pContext, bPrinting, &matrix, TRUE, NULL); + } + + pContext->m_pRenderer = FX_NEW CPDF_ProgressiveRenderer; + pContext->m_pRenderer->Start(pContext->m_pContext, pContext->m_pDevice, pContext->m_pOptions, pause); + if (bNeedToRestore) + { + pContext->m_pDevice->RestoreState(); + } + +//#endif +} + +DLLEXPORT int STDCALL FPDF_GetPageSizeByIndex(FPDF_DOCUMENT document, int page_index, double* width, double* height) +{ + CPDF_Document* pDoc = (CPDF_Document*)document; + if(pDoc == NULL) + return FALSE; + + CPDF_Dictionary* pDict = pDoc->GetPage(page_index); + if (pDict == NULL) return FALSE; + + CPDF_Page page; + page.Load(pDoc, pDict); + *width = page.GetPageWidth(); + *height = page.GetPageHeight(); + + return TRUE; +} + +DLLEXPORT FPDF_BOOL STDCALL FPDF_VIEWERREF_GetPrintScaling(FPDF_DOCUMENT document) +{ + CPDF_Document* pDoc = (CPDF_Document*)document; + if (!pDoc) return TRUE; + CPDF_ViewerPreferences viewRef(pDoc); + return viewRef.PrintScaling(); +} + +DLLEXPORT FPDF_DEST STDCALL FPDF_GetNamedDestByName(FPDF_DOCUMENT document,FPDF_BYTESTRING name) +{ + if (document == NULL) + return NULL; + if (name == NULL || name[0] == 0) + return NULL; + + CPDF_Document* pDoc = (CPDF_Document*)document; + CPDF_NameTree name_tree(pDoc, FX_BSTRC("Dests")); + return name_tree.LookupNamedDest(pDoc, name); +} \ No newline at end of file diff --git a/fpdfsdk/src/fsdk_actionhandler.cpp b/fpdfsdk/src/fsdk_actionhandler.cpp new file mode 100644 index 0000000000..2a3898cd9b --- /dev/null +++ b/fpdfsdk/src/fsdk_actionhandler.cpp @@ -0,0 +1,850 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../include/fsdk_define.h" +#include "../include/fsdk_mgr.h" +#include "../include/fsdk_actionhandler.h" +#include "../include/javascript/IJavaScript.h" + +/* -------------------------- CBA_ActionHandler -------------------------- */ + +CPDFSDK_ActionHandler::CPDFSDK_ActionHandler(CPDFDoc_Environment* pEvi) : + m_pEvi(pEvi), + m_pFormActionHandler(NULL), + m_pMediaActionHandler(NULL) +{ + m_pFormActionHandler = new CPDFSDK_FormActionHandler; +} + +CPDFSDK_ActionHandler::~CPDFSDK_ActionHandler() +{ + if(m_pFormActionHandler) + { + delete m_pFormActionHandler; + m_pFormActionHandler = NULL; + } +} + +void CPDFSDK_ActionHandler::SetFormActionHandler(CPDFSDK_FormActionHandler* pHandler) +{ + ASSERT(pHandler != NULL); + ASSERT(m_pFormActionHandler == NULL); + m_pFormActionHandler = pHandler; +} + +void CPDFSDK_ActionHandler::SetMediaActionHandler(CPDFSDK_MediaActionHandler* pHandler) +{ + ASSERT(pHandler != NULL); + ASSERT(m_pMediaActionHandler == NULL); + m_pMediaActionHandler = pHandler; +} + +void CPDFSDK_ActionHandler::Destroy() +{ + delete this; +} + +//document open +FX_BOOL CPDFSDK_ActionHandler::DoAction_DocOpen(const CPDF_Action& action, CPDFSDK_Document* pDocument + /*CReader_Document* pDocument, CReader_DocView *pDocView*/) +{ + CFX_PtrList list; + return ExecuteDocumentOpenAction(action, pDocument, /*pDocView, */list); +} + +//document open +FX_BOOL CPDFSDK_ActionHandler::DoAction_JavaScript(const CPDF_Action& JsAction,CFX_WideString csJSName, + CPDFSDK_Document* pDocument/*, CReader_DocView *pDocView*/) +{ + if (JsAction.GetType() == CPDF_Action::JavaScript) + { + CFX_WideString swJS = JsAction.GetJavaScript(); + if (!swJS.IsEmpty()) + { + RunDocumentOpenJavaScript(pDocument, csJSName, swJS); + return TRUE; + } + } + + return FALSE; +} + +FX_BOOL CPDFSDK_ActionHandler::DoAction_FieldJavaScript(const CPDF_Action& JsAction, CPDF_AAction::AActionType type, + CPDFSDK_Document* pDocument, CPDF_FormField* pFormField, + PDFSDK_FieldAction& data) +{ + CPDFDoc_Environment* pEnv = pDocument->GetEnv(); + ASSERT(pEnv); + if (pEnv->IsJSInitiated() && JsAction.GetType() == CPDF_Action::JavaScript) + { + CFX_WideString swJS = JsAction.GetJavaScript(); + if (!swJS.IsEmpty()) + { + RunFieldJavaScript(pDocument, pFormField, type, data, swJS); + return TRUE; + } + } + return FALSE; +} + +FX_BOOL CPDFSDK_ActionHandler::DoAction_Page(const CPDF_Action& action, enum CPDF_AAction::AActionType eType, + CPDFSDK_Document* pDocument/*, CReader_DocView *pDocView*/) +{ + CFX_PtrList list; + return ExecuteDocumentPageAction(action, eType, pDocument,/* pDocView,*/ list); +} + +FX_BOOL CPDFSDK_ActionHandler::DoAction_Document(const CPDF_Action& action, enum CPDF_AAction::AActionType eType, + CPDFSDK_Document* pDocument/*, CReader_DocView *pDocView*/) +{ + CFX_PtrList list; + return ExecuteDocumentPageAction(action, eType, pDocument,/* pDocView,*/ list); +} + +FX_BOOL CPDFSDK_ActionHandler::DoAction_BookMark(CPDF_Bookmark *pBookMark, const CPDF_Action& action, CPDF_AAction::AActionType type, + CPDFSDK_Document* pDocument/*, CReader_DocView *pDocView*/) +{ + CFX_PtrList list; + return this->ExecuteBookMark(action, pDocument,/* pDocView,*/ pBookMark, list); +} + +FX_BOOL CPDFSDK_ActionHandler::DoAction_Screen(const CPDF_Action& action, CPDF_AAction::AActionType type, + CPDFSDK_Document* pDocument,/* CReader_DocView *pDocView,*/ CPDFSDK_Annot* pScreen) +{ + CFX_PtrList list; + return this->ExecuteScreenAction(action, type, pDocument,/* pDocView,*/ pScreen, list); +} + +FX_BOOL CPDFSDK_ActionHandler::DoAction_Link(const CPDF_Action& action, + CPDFSDK_Document* pDocument/*, CReader_DocView *pDocView*/) +{ + CFX_PtrList list; + return ExecuteLinkAction(action, pDocument,/* pDocView,*/ list); +} + +FX_BOOL CPDFSDK_ActionHandler::DoAction_Field(const CPDF_Action& action, CPDF_AAction::AActionType type, + CPDFSDK_Document* pDocument,/* CReader_DocView *pDocView,*/ + CPDF_FormField* pFormField, PDFSDK_FieldAction& data) +{ + CFX_PtrList list; + return ExecuteFieldAction(action, type, pDocument,/* pDocView,*/ pFormField, data, list); +} + +FX_BOOL CPDFSDK_ActionHandler::ExecuteDocumentOpenAction(const CPDF_Action& action, CPDFSDK_Document* pDocument, + /*CReader_DocView *pDocView,*/ CFX_PtrList& list) +{ + ASSERT(pDocument != NULL); + + if (list.Find((CPDF_Dictionary*)action)) + return FALSE; + list.AddTail((CPDF_Dictionary*)action); + + CPDFDoc_Environment* pEnv = pDocument->GetEnv(); + ASSERT(pEnv); + if (action.GetType() == CPDF_Action::JavaScript) + { + if(pEnv->IsJSInitiated()) + { + CFX_WideString swJS = action.GetJavaScript(); + if (!swJS.IsEmpty()) + { + RunDocumentOpenJavaScript(pDocument, L"", swJS); + } + } + } + else + { + DoAction_NoJs(action, pDocument/*, pDocView*/); + } + +// if (!IsValidDocView(pDocument, pDocView)) +// return FALSE; + + for (FX_INT32 i=0,sz=action.GetSubActionsCount(); iGetEnv(); + ASSERT(pEnv); + if (action.GetType() == CPDF_Action::JavaScript) + { + if(pEnv->IsJSInitiated()) + { + CFX_WideString swJS = action.GetJavaScript(); + if (!swJS.IsEmpty()) + { + IFXJS_Runtime* pRuntime = pDocument->GetJsRuntime(); //???? + ASSERT(pRuntime != NULL); + + pRuntime->SetReaderDocument(pDocument); + + IFXJS_Context* pContext = pRuntime->NewContext(); + ASSERT(pContext != NULL); + + pContext->OnLink_MouseUp(pDocument); + + CFX_WideString csInfo; + FX_BOOL bRet = pContext->RunScript(swJS, csInfo); + if (!bRet) + { + //CBCL_FormNotify::MsgBoxJSError(pPageView->GetPageViewWnd(), csInfo); + } + + pRuntime->ReleaseContext(pContext); + } + } + } + else + { + DoAction_NoJs(action, pDocument/*, pDocView*/); + } + +// if (!IsValidDocView(pDocument, pDocView)) +// return FALSE; + + for (FX_INT32 i=0,sz=action.GetSubActionsCount(); iGetEnv(); + ASSERT(pEnv); + if (action.GetType() == CPDF_Action::JavaScript) + { + if(pEnv->IsJSInitiated()) + { + CFX_WideString swJS = action.GetJavaScript(); + if (!swJS.IsEmpty()) + { + RunDocumentPageJavaScript(pDocument, type, swJS); + } + } + } + else + { + DoAction_NoJs(action, pDocument/*, pDocView*/); + } + + if (!IsValidDocView(pDocument/*, pDocView*/)) + return FALSE; + + for (FX_INT32 i=0,sz=action.GetSubActionsCount(); iIsValidDocument(pDocument)*/) + { + CPDFSDK_InterForm* pInterForm = pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm(); + ASSERT(pPDFInterForm != NULL); + + return pPDFInterForm->GetFieldByDict(pFieldDict) != NULL; + } + + return FALSE; +} + +FX_BOOL CPDFSDK_ActionHandler::ExecuteFieldAction(const CPDF_Action& action, CPDF_AAction::AActionType type, + CPDFSDK_Document* pDocument,/* CReader_DocView* pDocView,*/ CPDF_FormField* pFormField, + PDFSDK_FieldAction& data, CFX_PtrList& list) +{ + ASSERT(pDocument != NULL); + + if (list.Find((CPDF_Dictionary*)action)) + return FALSE; + list.AddTail((CPDF_Dictionary*)action); + + CPDFDoc_Environment* pEnv = pDocument->GetEnv(); + ASSERT(pEnv); + if (action.GetType() == CPDF_Action::JavaScript) + { + if(pEnv->IsJSInitiated()) + { + CFX_WideString swJS = action.GetJavaScript(); + if (!swJS.IsEmpty()) + { + RunFieldJavaScript(pDocument, pFormField, type, data, swJS); + if (!IsValidField(pDocument, pFormField->GetFieldDict())) + return FALSE; + } + } + } + else + { + DoAction_NoJs(action, pDocument/*, pDocView*/); +// if (!IsValidDocView(pDocument, pDocView)) +// return FALSE; + } + + for (FX_INT32 i=0,sz=action.GetSubActionsCount(); iGetEnv(); + ASSERT(pEnv); + if (action.GetType() == CPDF_Action::JavaScript) + { + if(pEnv->IsJSInitiated()) + { + CFX_WideString swJS = action.GetJavaScript(); + if (!swJS.IsEmpty()) + { + IFXJS_Runtime* pRuntime = pDocument->GetJsRuntime(); + ASSERT(pRuntime != NULL); + + pRuntime->SetReaderDocument(pDocument); + + IFXJS_Context* pContext = pRuntime->NewContext(); + ASSERT(pContext != NULL); + + // switch (type) + // { + // case CPDF_AAction::CursorEnter: + // pContext->OnScreen_MouseEnter(IsCTRLpressed(), IsSHIFTpressed(), pScreen); + // break; + // case CPDF_AAction::CursorExit: + // pContext->OnScreen_MouseExit(IsCTRLpressed(), IsSHIFTpressed(), pScreen); + // break; + // case CPDF_AAction::ButtonDown: + // pContext->OnScreen_MouseDown(IsCTRLpressed(), IsSHIFTpressed(), pScreen); + // break; + // case CPDF_AAction::ButtonUp: + // pContext->OnScreen_MouseUp(IsCTRLpressed(), IsSHIFTpressed(), pScreen); + // break; + // case CPDF_AAction::GetFocus: + // pContext->OnScreen_Focus(IsCTRLpressed(), IsSHIFTpressed(), pScreen); + // break; + // case CPDF_AAction::LoseFocus: + // pContext->OnScreen_Blur(IsCTRLpressed(), IsSHIFTpressed(), pScreen); + // break; + // case CPDF_AAction::PageOpen: + // pContext->OnScreen_Open(IsCTRLpressed(), IsSHIFTpressed(), pScreen); + // break; + // case CPDF_AAction::PageClose: + // pContext->OnScreen_Close(IsCTRLpressed(), IsSHIFTpressed(), pScreen); + // break; + // case CPDF_AAction::PageVisible: + // pContext->OnScreen_InView(IsCTRLpressed(), IsSHIFTpressed(), pScreen); + // break; + // case CPDF_AAction::PageInvisible: + // pContext->OnScreen_OutView(IsCTRLpressed(), IsSHIFTpressed(), pScreen); + // break; + // default: + // ASSERT(FALSE); + // break; + // } + + CFX_WideString csInfo; + FX_BOOL bRet = pContext->RunScript(swJS, csInfo); + if (!bRet) + { + //CBCL_FormNotify::MsgBoxJSError(pPageView->GetPageViewWnd(), csInfo); + } + + pRuntime->ReleaseContext(pContext); + } + } + } + else + { + DoAction_NoJs(action, pDocument/*, pDocView*/); + } + +// if (!IsValidDocView(pDocument, pDocView)) +// return FALSE; + + for (FX_INT32 i=0,sz=action.GetSubActionsCount(); iGetEnv(); + ASSERT(pEnv); + if (action.GetType() == CPDF_Action::JavaScript) + { + if(pEnv->IsJSInitiated()) + { + CFX_WideString swJS = action.GetJavaScript(); + if (!swJS.IsEmpty()) + { + IFXJS_Runtime* pRuntime = pDocument->GetJsRuntime(); + ASSERT(pRuntime != NULL); + + pRuntime->SetReaderDocument(pDocument); + + IFXJS_Context* pContext = pRuntime->NewContext(); + ASSERT(pContext != NULL); + + pContext->OnBookmark_MouseUp(pBookmark); + + CFX_WideString csInfo; + FX_BOOL bRet = pContext->RunScript(swJS, csInfo); + if (!bRet) + { + //CBCL_FormNotify::MsgBoxJSError(pPageView->GetPageViewWnd(), csInfo); + } + + pRuntime->ReleaseContext(pContext); + } + } + } + else + { + DoAction_NoJs(action, pDocument/*, pDocView*/); + } + +// if (!IsValidDocView(pDocument, pDocView)) +// return FALSE; + + for (FX_INT32 i=0,sz=action.GetSubActionsCount(); iDoAction_Sound(action, pDocument/*, pDocView*/); + } + break; + case CPDF_Action::Movie: + if (m_pMediaActionHandler) + { + m_pMediaActionHandler->DoAction_Movie(action, pDocument/*, pDocView*/); + } + break; + case CPDF_Action::Hide: + if (m_pFormActionHandler) + { + m_pFormActionHandler->DoAction_Hide(action, pDocument); + } + break; + case CPDF_Action::Named: + DoAction_Named(pDocument, action); + break; + case CPDF_Action::SubmitForm: + if (m_pFormActionHandler) + { + m_pFormActionHandler->DoAction_SubmitForm(action, pDocument/*, pDocView*/); + } + break; + case CPDF_Action::ResetForm: + if (m_pFormActionHandler) + { + m_pFormActionHandler->DoAction_ResetForm(action, pDocument); + } + break; + case CPDF_Action::ImportData: + if (m_pFormActionHandler) + { + m_pFormActionHandler->DoAction_ImportData(action, pDocument/*, pDocView*/); + } + break; + case CPDF_Action::JavaScript: + ASSERT(FALSE); + break; + case CPDF_Action::SetOCGState: + DoAction_SetOCGState(pDocument, /*pDocView,*/ action); + break; + case CPDF_Action::Rendition: + if (m_pMediaActionHandler) + { + m_pMediaActionHandler->DoAction_Rendition(action, pDocument/*, pDocView*/); + } + break; + case CPDF_Action::Trans: + break; + case CPDF_Action::GoTo3DView: + break; + default: + break; + } +} + +FX_BOOL CPDFSDK_ActionHandler::IsValidDocView(CPDFSDK_Document* pDocument/*, CReader_DocView* pDocView*/) +{ + ASSERT(pDocument != NULL); + //ASSERT(pDocView != NULL); + + //return pDocument->IsValidDocView(pDocView); + return TRUE; +} + +void CPDFSDK_ActionHandler::DoAction_GoTo(CPDFSDK_Document* pDocument, /*CReader_DocView* pDocView,*/ + const CPDF_Action& action) +{ + ASSERT(pDocument != NULL); +// ASSERT(pDocView != NULL); + ASSERT(action != NULL); + + CPDF_Document* pPDFDocument = pDocument->GetDocument(); + ASSERT(pPDFDocument != NULL); + CPDFDoc_Environment* pApp = pDocument->GetEnv(); + ASSERT(pApp != NULL); + + CPDF_Dest MyDest = action.GetDest(pPDFDocument); + int nPageIndex = MyDest.GetPageIndex(pPDFDocument); + int nFitType = MyDest.GetZoomMode(); + const CPDF_Array * pMyArray = (CPDF_Array*)MyDest.m_pObj; + float* pPosAry = NULL; + int sizeOfAry = 0; + if (pMyArray != NULL) + { + pPosAry = new float[pMyArray->GetCount()]; + int j = 0; + for (int i = 2; i < (int)pMyArray->GetCount(); i++) + { + pPosAry[j++] = pMyArray->GetFloat(i); + } + sizeOfAry = j; + } + pApp->FFI_DoGoToAction(nPageIndex, nFitType, pPosAry, sizeOfAry); + if(pPosAry) + delete[] pPosAry; +} + +void CPDFSDK_ActionHandler::DoAction_GoToR(CPDFSDK_Document* pDocument, const CPDF_Action& action) +{ + +} + +void CPDFSDK_ActionHandler::DoAction_Launch(CPDFSDK_Document* pDocument, const CPDF_Action& action) +{ + +} + +void CPDFSDK_ActionHandler::DoAction_URI(CPDFSDK_Document* pDocument, const CPDF_Action& action) +{ + ASSERT(pDocument != NULL); + ASSERT(action != NULL); + + CPDFDoc_Environment* pApp = pDocument->GetEnv(); + ASSERT(pApp != NULL); + + CFX_ByteString sURI = action.GetURI(pDocument->GetDocument()); + pApp->FFI_DoURIAction(FX_LPCSTR(sURI)); +} + +void CPDFSDK_ActionHandler::DoAction_Named(CPDFSDK_Document* pDocument, const CPDF_Action& action) +{ + ASSERT(pDocument != NULL); + ASSERT(action != NULL); + + CFX_ByteString csName = action.GetNamedAction(); + pDocument->GetEnv()->FFI_ExecuteNamedAction(csName); +} + + +void CPDFSDK_ActionHandler::DoAction_SetOCGState(CPDFSDK_Document* pDocument,/* CReader_DocView* pDocView,*/ const CPDF_Action& action) +{ +} + +void CPDFSDK_ActionHandler::RunFieldJavaScript(CPDFSDK_Document* pDocument, CPDF_FormField* pFormField, CPDF_AAction::AActionType type, + PDFSDK_FieldAction& data, const CFX_WideString& script) +{ + ASSERT(type != CPDF_AAction::Calculate); + ASSERT(type != CPDF_AAction::Format); + + ASSERT(pDocument != NULL); + + IFXJS_Runtime* pRuntime = pDocument->GetJsRuntime(); + ASSERT(pRuntime != NULL); + + pRuntime->SetReaderDocument(pDocument); + + IFXJS_Context* pContext = pRuntime->NewContext(); + ASSERT(pContext != NULL); + + switch (type) + { + case CPDF_AAction::CursorEnter: + pContext->OnField_MouseEnter(data.bModifier, data.bShift, pFormField); + break; + case CPDF_AAction::CursorExit: + pContext->OnField_MouseExit(data.bModifier, data.bShift, pFormField); + break; + case CPDF_AAction::ButtonDown: + pContext->OnField_MouseDown(data.bModifier, data.bShift, pFormField); + break; + case CPDF_AAction::ButtonUp: + pContext->OnField_MouseUp(data.bModifier, data.bShift, pFormField); + break; + case CPDF_AAction::GetFocus: + pContext->OnField_Focus(data.bModifier, data.bShift, pFormField, data.sValue); + break; + case CPDF_AAction::LoseFocus: + pContext->OnField_Blur(data.bModifier, data.bShift, pFormField, data.sValue); + break; + case CPDF_AAction::KeyStroke: + pContext->OnField_Keystroke(data.nCommitKey, data.sChange, data.sChangeEx, data.bKeyDown, + data.bModifier, data.nSelEnd, data.nSelStart, data.bShift, pFormField, data.sValue, + data.bWillCommit, data.bFieldFull, data.bRC); + break; + case CPDF_AAction::Validate: + pContext->OnField_Validate(data.sChange, data.sChangeEx, data.bKeyDown, data.bModifier, + data.bShift, pFormField, data.sValue, data.bRC); + break; + default: + ASSERT(FALSE); + break; + } + + CFX_WideString csInfo; + FX_BOOL bRet = pContext->RunScript(script, csInfo); + if (!bRet) + { + //CBCL_FormNotify::MsgBoxJSError(pPageView->GetPageViewWnd(), csInfo); + } + + pRuntime->ReleaseContext(pContext); +} + +void CPDFSDK_ActionHandler::RunDocumentOpenJavaScript(CPDFSDK_Document* pDocument, const CFX_WideString& sScriptName, const CFX_WideString& script) +{ + ASSERT(pDocument != NULL); + + IFXJS_Runtime* pRuntime = pDocument->GetJsRuntime(); + ASSERT(pRuntime != NULL); + + pRuntime->SetReaderDocument(pDocument); + + IFXJS_Context* pContext = pRuntime->NewContext(); + ASSERT(pContext != NULL); + + pContext->OnDoc_Open(pDocument, sScriptName); + + CFX_WideString csInfo; + FX_BOOL bRet = pContext->RunScript(script, csInfo); + if (!bRet) + { + //CBCL_FormNotify::MsgBoxJSError(pPageView->GetPageViewWnd(), csInfo); + } + + pRuntime->ReleaseContext(pContext); +} + +void CPDFSDK_ActionHandler::RunDocumentPageJavaScript(CPDFSDK_Document* pDocument, CPDF_AAction::AActionType type, const CFX_WideString& script) +{ + ASSERT(pDocument != NULL); + + IFXJS_Runtime* pRuntime = pDocument->GetJsRuntime(); + ASSERT(pRuntime != NULL); + + pRuntime->SetReaderDocument(pDocument); + + IFXJS_Context* pContext = pRuntime->NewContext(); + ASSERT(pContext != NULL); + + switch (type) + { + case CPDF_AAction::OpenPage: + pContext->OnPage_Open(pDocument); + break; + case CPDF_AAction::ClosePage: + pContext->OnPage_Close(pDocument); + break; + case CPDF_AAction::CloseDocument: + pContext->OnDoc_WillClose(pDocument); + break; + case CPDF_AAction::SaveDocument: + pContext->OnDoc_WillSave(pDocument); + break; + case CPDF_AAction::DocumentSaved: + pContext->OnDoc_DidSave(pDocument); + break; + case CPDF_AAction::PrintDocument: + pContext->OnDoc_WillPrint(pDocument); + break; + case CPDF_AAction::DocumentPrinted: + pContext->OnDoc_DidPrint(pDocument); + break; + case CPDF_AAction::PageVisible: + pContext->OnPage_InView(pDocument); + break; + case CPDF_AAction::PageInvisible: + pContext->OnPage_OutView(pDocument); + break; + default: + ASSERT(FALSE); + break; + } + + CFX_WideString csInfo; + FX_BOOL bRet = pContext->RunScript(script, csInfo); + if (!bRet) + { + //CBCL_FormNotify::MsgBoxJSError(pPageView->GetPageViewWnd(), csInfo); + } + + pRuntime->ReleaseContext(pContext); +} + + +FX_BOOL CPDFSDK_FormActionHandler::DoAction_Hide(const CPDF_Action& action, CPDFSDK_Document* pDocument) +{ + ASSERT(pDocument != NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + if (pInterForm->DoAction_Hide(action)) + { + pDocument->SetChangeMark(); + return TRUE; + } + + return FALSE; +} + +FX_BOOL CPDFSDK_FormActionHandler::DoAction_SubmitForm(const CPDF_Action& action, CPDFSDK_Document* pDocument) +{ + ASSERT(pDocument != NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + return pInterForm->DoAction_SubmitForm(action); +} + +FX_BOOL CPDFSDK_FormActionHandler::DoAction_ResetForm(const CPDF_Action& action, CPDFSDK_Document* pDocument) +{ + ASSERT(pDocument != NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + if (pInterForm->DoAction_ResetForm(action)) + { + return TRUE; + } + + return FALSE; +} + +FX_BOOL CPDFSDK_FormActionHandler::DoAction_ImportData(const CPDF_Action& action, CPDFSDK_Document* pDocument) +{ + ASSERT(pDocument != NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + if (pInterForm->DoAction_ImportData(action)) + { + pDocument->SetChangeMark(); + return TRUE; + } + + return FALSE; +} + +FX_BOOL CPDFSDK_MediaActionHandler::DoAction_Rendition(const CPDF_Action& action, CPDFSDK_Document* pDocument) +{ + return FALSE; +} + +FX_BOOL CPDFSDK_MediaActionHandler::DoAction_Sound(const CPDF_Action& action, CPDFSDK_Document* pDocument) +{ + return FALSE; +} + +FX_BOOL CPDFSDK_MediaActionHandler::DoAction_Movie(const CPDF_Action& action, CPDFSDK_Document* pDocument) +{ + return FALSE; +} + diff --git a/fpdfsdk/src/fsdk_annothandler.cpp b/fpdfsdk/src/fsdk_annothandler.cpp new file mode 100644 index 0000000000..b2a24a8dde --- /dev/null +++ b/fpdfsdk/src/fsdk_annothandler.cpp @@ -0,0 +1,945 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../include/fsdk_define.h" +#include "../include/fsdk_mgr.h" +#include "../include/formfiller/FFL_FormFiller.h" +#include "../include/fsdk_annothandler.h" + + +CPDFSDK_AnnotHandlerMgr::CPDFSDK_AnnotHandlerMgr(CPDFDoc_Environment* pApp) +{ + m_pApp = pApp; + + CPDFSDK_BFAnnotHandler* pHandler = new CPDFSDK_BFAnnotHandler(m_pApp); + pHandler->SetFormFiller(m_pApp->GetIFormFiller()); + RegisterAnnotHandler(pHandler); +} + +CPDFSDK_AnnotHandlerMgr::~CPDFSDK_AnnotHandlerMgr() +{ + for(int i=0; iGetType()) == NULL); + + m_Handlers.Add(pAnnotHandler); + m_mapType2Handler.SetAt(pAnnotHandler->GetType(), (void*)pAnnotHandler); +} + +void CPDFSDK_AnnotHandlerMgr::UnRegisterAnnotHandler(IPDFSDK_AnnotHandler* pAnnotHandler) +{ + ASSERT(pAnnotHandler != NULL); + + m_mapType2Handler.RemoveKey(pAnnotHandler->GetType()); + + for (int i=0, sz=m_Handlers.GetSize(); iGetSubType())) + { + return pAnnotHandler->NewAnnot(pAnnot, pPageView); + } + + return new CPDFSDK_Annot(pAnnot, pPageView); +} + +void CPDFSDK_AnnotHandlerMgr::ReleaseAnnot(CPDFSDK_Annot* pAnnot) +{ + ASSERT(pAnnot != NULL); + + pAnnot->GetPDFPage(); + + if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) + { + pAnnotHandler->OnRelease(pAnnot); + pAnnotHandler->ReleaseAnnot(pAnnot); + } + else + { + delete (CPDFSDK_Annot*)pAnnot; + } +} + +void CPDFSDK_AnnotHandlerMgr::Annot_OnCreate(CPDFSDK_Annot* pAnnot) +{ + ASSERT(pAnnot != NULL); + + CPDF_Annot* pPDFAnnot = pAnnot->GetPDFAnnot(); + ASSERT(pPDFAnnot != NULL); + ASSERT(pPDFAnnot->m_pAnnotDict != NULL); + + CPDFSDK_DateTime curTime; + pPDFAnnot->m_pAnnotDict->SetAtString("M", curTime.ToPDFDateTimeString()); + pPDFAnnot->m_pAnnotDict->SetAtNumber("F", (int)0); + + if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) + { + pAnnotHandler->OnCreate(pAnnot); + } +} + +void CPDFSDK_AnnotHandlerMgr::Annot_OnLoad(CPDFSDK_Annot* pAnnot) +{ + ASSERT(pAnnot != NULL); + + if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) + { + pAnnotHandler->OnLoad(pAnnot); + } +} + +IPDFSDK_AnnotHandler* CPDFSDK_AnnotHandlerMgr::GetAnnotHandler(CPDFSDK_Annot* pAnnot) const +{ + ASSERT(pAnnot != NULL); + + CPDF_Annot* pPDFAnnot = pAnnot->GetPDFAnnot(); + ASSERT(pPDFAnnot != NULL); + + return GetAnnotHandler(pPDFAnnot->GetSubType()); +} + +IPDFSDK_AnnotHandler* CPDFSDK_AnnotHandlerMgr::GetAnnotHandler(const CFX_ByteString& sType) const +{ + void* pRet = NULL; + m_mapType2Handler.Lookup(sType, pRet); + return (IPDFSDK_AnnotHandler*)pRet; +} + +void CPDFSDK_AnnotHandlerMgr::Annot_OnDraw(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,FX_DWORD dwFlags) +{ + ASSERT(pAnnot != NULL); + + if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) + { + pAnnotHandler->OnDraw(pPageView, pAnnot, pDevice, pUser2Device, dwFlags); + } + else + { + pAnnot->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL); + } +} + + +FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnLButtonDown(CPDFSDK_PageView * pPageView, CPDFSDK_Annot* pAnnot, FX_DWORD nFlags, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + + if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) + { + return pAnnotHandler->OnLButtonDown(pPageView, pAnnot, nFlags, point); + } + return FALSE; +} +FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnLButtonUp(CPDFSDK_PageView * pPageView, CPDFSDK_Annot* pAnnot, FX_DWORD nFlags, const CPDF_Point& point) + { + ASSERT(pAnnot != NULL); + + if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) + { + return pAnnotHandler->OnLButtonUp(pPageView, pAnnot, nFlags, point); + } + return FALSE; + } +FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnLButtonDblClk(CPDFSDK_PageView * pPageView, CPDFSDK_Annot* pAnnot, FX_DWORD nFlags, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + + if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) + { + return pAnnotHandler->OnLButtonDblClk(pPageView, pAnnot, nFlags, point); + } + return FALSE; +} +FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnMouseMove(CPDFSDK_PageView * pPageView, CPDFSDK_Annot* pAnnot, FX_DWORD nFlags, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + + if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) + { + return pAnnotHandler->OnMouseMove(pPageView, pAnnot, nFlags, point); + } + return FALSE; +} +FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnMouseWheel(CPDFSDK_PageView * pPageView, CPDFSDK_Annot* pAnnot, FX_DWORD nFlags, short zDelta, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + + if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) + { + return pAnnotHandler->OnMouseWheel(pPageView, pAnnot,nFlags,zDelta, point); + } + return FALSE; +} +FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnRButtonDown(CPDFSDK_PageView * pPageView, CPDFSDK_Annot* pAnnot, FX_DWORD nFlags, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + + if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) + { + return pAnnotHandler->OnRButtonDown(pPageView, pAnnot, nFlags, point); + } + return FALSE; +} +FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnRButtonUp(CPDFSDK_PageView * pPageView, CPDFSDK_Annot* pAnnot, FX_DWORD nFlags, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + + if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) + { + return pAnnotHandler->OnRButtonUp(pPageView, pAnnot, nFlags, point); + } + return FALSE; +} + +void CPDFSDK_AnnotHandlerMgr::Annot_OnMouseEnter(CPDFSDK_PageView * pPageView, CPDFSDK_Annot* pAnnot, FX_DWORD nFlag) +{ + ASSERT(pAnnot != NULL); + + if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) + { + pAnnotHandler->OnMouseEnter(pPageView, pAnnot, nFlag); + } + return ; +} + +void CPDFSDK_AnnotHandlerMgr::Annot_OnMouseExit(CPDFSDK_PageView * pPageView, CPDFSDK_Annot* pAnnot, FX_DWORD nFlag) +{ + ASSERT(pAnnot != NULL); + + if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) + { + pAnnotHandler->OnMouseExit(pPageView, pAnnot, nFlag); + } + return; +} + +FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnChar(CPDFSDK_Annot* pAnnot, FX_DWORD nChar, FX_DWORD nFlags) +{ + + if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) + { + return pAnnotHandler->OnChar(pAnnot,nChar, nFlags); + } + return FALSE; + +} + +FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnKeyDown(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) +{ + + if (!m_pApp->FFI_IsCTRLKeyDown(nFlag) && !m_pApp->FFI_IsALTKeyDown(nFlag)) + { + CPDFSDK_PageView* pPage = pAnnot->GetPageView(); + CPDFSDK_Annot* pFocusAnnot = pPage->GetFocusAnnot(); + if (pFocusAnnot && (nKeyCode == FWL_VKEY_Tab)) + { + CPDFSDK_Annot* pNext = GetNextAnnot(pFocusAnnot, !m_pApp->FFI_IsSHIFTKeyDown(nFlag)); + + if(pNext && pNext != pFocusAnnot) + { + CPDFSDK_Document* pDocument = pPage->GetSDKDocument(); + pDocument->SetFocusAnnot(pNext); + return TRUE; + } + } + } + + if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) + { + return pAnnotHandler->OnKeyDown(pAnnot,nKeyCode, nFlag); + } + return FALSE; +} +FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnKeyUp(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) +{ + return FALSE; +} + +FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnSetFocus(CPDFSDK_Annot* pAnnot, FX_DWORD nFlag) +{ + ASSERT(pAnnot != NULL); + + if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) + { + if (pAnnotHandler->OnSetFocus(pAnnot, nFlag)) + { + CPDFSDK_PageView* pPage = pAnnot->GetPageView(); + ASSERT(pPage != NULL); + + pPage->GetSDKDocument(); + // pDocument->SetTopmostAnnot(pAnnot); + + return TRUE; + } + else + { + return FALSE; + } + } + + return FALSE; +} + +FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnKillFocus(CPDFSDK_Annot* pAnnot, FX_DWORD nFlag) +{ + ASSERT(pAnnot != NULL); + + if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) + { + if (pAnnotHandler->OnKillFocus(pAnnot, nFlag)) + { + return TRUE; + } + else + return FALSE; + } + + return FALSE; +} + +CPDF_Rect CPDFSDK_AnnotHandlerMgr::Annot_OnGetViewBBox(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot) +{ + ASSERT(pAnnot); + if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) + { + return pAnnotHandler->GetViewBBox(pPageView, pAnnot); + } + return pAnnot->GetRect(); +} + +FX_BOOL CPDFSDK_AnnotHandlerMgr::Annot_OnHitTest(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, const CPDF_Point& point) +{ + ASSERT(pAnnot); + if (IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot)) + { + if(pAnnotHandler->CanAnswer(pAnnot)) + return pAnnotHandler->HitTest(pPageView, pAnnot, point); + } + return FALSE; +} + +CPDFSDK_Annot* CPDFSDK_AnnotHandlerMgr::GetNextAnnot(CPDFSDK_Annot* pSDKAnnot,FX_BOOL bNext) +{ + CBA_AnnotIterator ai(pSDKAnnot->GetPageView(), "Widget", ""); + + CPDFSDK_Annot* pNext = bNext ? + ai.GetNextAnnot(pSDKAnnot) : + ai.GetPrevAnnot(pSDKAnnot); + + return pNext; +} + +FX_BOOL CPDFSDK_BFAnnotHandler::CanAnswer(CPDFSDK_Annot* pAnnot) +{ + ASSERT(pAnnot); + ASSERT(pAnnot->GetType() == "Widget"); + CFX_ByteString sSubType = pAnnot->GetSubType(); + + if (sSubType == BFFT_SIGNATURE) + { + } + else + { + CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; + if (!pWidget->IsVisible()) return FALSE; + + int nFieldFlags = pWidget->GetFieldFlags(); + if ((nFieldFlags & FIELDFLAG_READONLY) == FIELDFLAG_READONLY) return FALSE; + if (pWidget->GetFieldType() == FIELDTYPE_PUSHBUTTON) + return TRUE; + else + { + CPDF_Page* pPage = pWidget->GetPDFPage(); + ASSERT(pPage != NULL); + + CPDF_Document* pDocument = pPage->m_pDocument; + ASSERT(pDocument != NULL); + + FX_DWORD dwPermissions = pDocument->GetUserPermissions(); + return (dwPermissions&FPDFPERM_FILL_FORM) || + (dwPermissions&FPDFPERM_ANNOT_FORM) || + (dwPermissions&FPDFPERM_ANNOT_FORM); + } + } + + return FALSE; +} + +CPDFSDK_Annot* CPDFSDK_BFAnnotHandler::NewAnnot(CPDF_Annot* pAnnot, CPDFSDK_PageView* pPage) +{ + ASSERT(pPage != NULL); + pPage->GetPDFDocument(); + + CPDFSDK_Document* pSDKDoc = m_pApp->GetCurrentDoc(); + ASSERT(pSDKDoc); + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pSDKDoc->GetInterForm(); + ASSERT(pInterForm != NULL); + + CPDFSDK_Widget* pWidget = NULL; + if (CPDF_FormControl* pCtrl = CPDFSDK_Widget::GetFormControl(pInterForm->GetInterForm(), pAnnot->m_pAnnotDict)) + { + pWidget = new CPDFSDK_Widget(pAnnot, pPage, pInterForm); + pInterForm->AddMap(pCtrl, pWidget); + CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm(); + if(pPDFInterForm && pPDFInterForm->NeedConstructAP()) + pWidget->ResetAppearance(NULL,FALSE); + } + + return pWidget; +} + +void CPDFSDK_BFAnnotHandler::ReleaseAnnot(CPDFSDK_Annot* pAnnot) +{ + ASSERT(pAnnot != NULL); + + if (m_pFormFiller) + m_pFormFiller->OnDelete(pAnnot); + + CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; + CPDFSDK_InterForm* pInterForm = pWidget->GetInterForm(); + ASSERT(pInterForm != NULL); + + CPDF_FormControl* pCtrol = pWidget->GetFormControl(); + pInterForm->RemoveMap(pCtrol); + + + delete pWidget; +} + + +void CPDFSDK_BFAnnotHandler::OnDraw(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, FX_DWORD dwFlags) +{ + ASSERT(pAnnot != NULL); + CFX_ByteString sSubType = pAnnot->GetSubType(); + + if (sSubType == BFFT_SIGNATURE) + { + pAnnot->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL); + } + else + { + if (m_pFormFiller) + { + m_pFormFiller->OnDraw(pPageView, pAnnot, pDevice, pUser2Device, dwFlags); + } + } +} + +void CPDFSDK_BFAnnotHandler::OnMouseEnter(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_DWORD nFlag) +{ + ASSERT(pAnnot != NULL); + CFX_ByteString sSubType = pAnnot->GetSubType(); + + if (sSubType == BFFT_SIGNATURE) + { + } + else + { + if (m_pFormFiller) + m_pFormFiller->OnMouseEnter(pPageView, pAnnot, nFlag); + } + + +} +void CPDFSDK_BFAnnotHandler::OnMouseExit(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_DWORD nFlag) +{ + ASSERT(pAnnot != NULL); + CFX_ByteString sSubType = pAnnot->GetSubType(); + + if (sSubType == BFFT_SIGNATURE) + { + } + else + { + if (m_pFormFiller) + m_pFormFiller->OnMouseExit(pPageView, pAnnot, nFlag); + } + +} +FX_BOOL CPDFSDK_BFAnnotHandler::OnLButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_DWORD nFlags, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + CFX_ByteString sSubType = pAnnot->GetSubType(); + + if (sSubType == BFFT_SIGNATURE) + { + } + else + { + if (m_pFormFiller) + return m_pFormFiller->OnLButtonDown(pPageView, pAnnot, nFlags, point); + } + + return FALSE; +} + +FX_BOOL CPDFSDK_BFAnnotHandler::OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_DWORD nFlags, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + CFX_ByteString sSubType = pAnnot->GetSubType(); + + if (sSubType == BFFT_SIGNATURE) + { + } + else + { + if (m_pFormFiller) + return m_pFormFiller->OnLButtonUp(pPageView, pAnnot, nFlags, point); + } + + return FALSE; +} + +FX_BOOL CPDFSDK_BFAnnotHandler::OnLButtonDblClk(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_DWORD nFlags, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + CFX_ByteString sSubType = pAnnot->GetSubType(); + + if (sSubType == BFFT_SIGNATURE) + { + } + else + { + if (m_pFormFiller) + return m_pFormFiller->OnLButtonDblClk(pPageView, pAnnot, nFlags, point); + } + + return FALSE; +} + +FX_BOOL CPDFSDK_BFAnnotHandler::OnMouseMove(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_DWORD nFlags, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + CFX_ByteString sSubType = pAnnot->GetSubType(); + + if (sSubType == BFFT_SIGNATURE) + { + } + else + { + if (m_pFormFiller) + return m_pFormFiller->OnMouseMove(pPageView, pAnnot, nFlags, point); + } + + return FALSE; + +} + + +FX_BOOL CPDFSDK_BFAnnotHandler::OnMouseWheel(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_DWORD nFlags, short zDelta, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + CFX_ByteString sSubType = pAnnot->GetSubType(); + + if (sSubType == BFFT_SIGNATURE) + { + } + else + { + if (m_pFormFiller) + return m_pFormFiller->OnMouseWheel(pPageView, pAnnot, nFlags, zDelta,point); + } + + return FALSE; +} + +FX_BOOL CPDFSDK_BFAnnotHandler::OnRButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_DWORD nFlags, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + CFX_ByteString sSubType = pAnnot->GetSubType(); + + if (sSubType == BFFT_SIGNATURE) + { + } + else + { + if (m_pFormFiller) + return m_pFormFiller->OnRButtonDown(pPageView, pAnnot, nFlags, point); + } + + return FALSE; +} +FX_BOOL CPDFSDK_BFAnnotHandler::OnRButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_DWORD nFlags, const CPDF_Point& point) +{ + ASSERT(pAnnot != NULL); + CFX_ByteString sSubType = pAnnot->GetSubType(); + + if (sSubType == BFFT_SIGNATURE) + { + } + else + { + if (m_pFormFiller) + return m_pFormFiller->OnRButtonUp(pPageView, pAnnot, nFlags, point); + } + + return FALSE; +} + +FX_BOOL CPDFSDK_BFAnnotHandler::OnChar(CPDFSDK_Annot* pAnnot, FX_DWORD nChar, FX_DWORD nFlags) +{ + ASSERT(pAnnot != NULL); + CFX_ByteString sSubType = pAnnot->GetSubType(); + + if (sSubType == BFFT_SIGNATURE) + { + } + else + { + if (m_pFormFiller) + return m_pFormFiller->OnChar(pAnnot,nChar, nFlags); + } + + return FALSE; +} + +FX_BOOL CPDFSDK_BFAnnotHandler::OnKeyDown(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) +{ + ASSERT(pAnnot != NULL); + CFX_ByteString sSubType = pAnnot->GetSubType(); + + if (sSubType == BFFT_SIGNATURE) + { + } + else + { + if (m_pFormFiller) + return m_pFormFiller->OnKeyDown(pAnnot,nKeyCode, nFlag); + } + + return FALSE; +} + +FX_BOOL CPDFSDK_BFAnnotHandler::OnKeyUp(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) +{ + + return FALSE; +} +void CPDFSDK_BFAnnotHandler::OnCreate(CPDFSDK_Annot* pAnnot) +{ + ASSERT(pAnnot != NULL); + CFX_ByteString sSubType = pAnnot->GetSubType(); + + if (sSubType == BFFT_SIGNATURE) + { + } + else + { + if (m_pFormFiller) + m_pFormFiller->OnCreate(pAnnot); + } +} + +void CPDFSDK_BFAnnotHandler::OnLoad(CPDFSDK_Annot* pAnnot) +{ + ASSERT(pAnnot != NULL); + + CFX_ByteString sSubType = pAnnot->GetSubType(); + + if (sSubType == BFFT_SIGNATURE) + { + } + else + { + CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot; + + if (!pWidget->IsAppearanceValid()) + pWidget->ResetAppearance(NULL, FALSE); + + int nFieldType = pWidget->GetFieldType(); + + if (nFieldType == FIELDTYPE_TEXTFIELD || nFieldType == FIELDTYPE_COMBOBOX) + { + FX_BOOL bFormated = FALSE; + CFX_WideString sValue = pWidget->OnFormat(0, bFormated); + + if (bFormated && nFieldType == FIELDTYPE_COMBOBOX) + { + pWidget->ResetAppearance(sValue, FALSE); + } + } + + + if (m_pFormFiller) + m_pFormFiller->OnLoad(pAnnot); + + } +} + +FX_BOOL CPDFSDK_BFAnnotHandler::OnSetFocus(CPDFSDK_Annot* pAnnot, FX_DWORD nFlag) +{ + ASSERT(pAnnot != NULL); + CFX_ByteString sSubType = pAnnot->GetSubType(); + + if (sSubType == BFFT_SIGNATURE) + { + } + else + { + if (m_pFormFiller) + return m_pFormFiller->OnSetFocus(pAnnot,nFlag); + } + + return TRUE; +} +FX_BOOL CPDFSDK_BFAnnotHandler::OnKillFocus(CPDFSDK_Annot* pAnnot, FX_DWORD nFlag) +{ + ASSERT(pAnnot != NULL); + CFX_ByteString sSubType = pAnnot->GetSubType(); + + if (sSubType == BFFT_SIGNATURE) + { + } + else + { + if (m_pFormFiller) + return m_pFormFiller->OnKillFocus(pAnnot,nFlag); + } + + return TRUE; +} + +CPDF_Rect CPDFSDK_BFAnnotHandler::GetViewBBox(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot) +{ + ASSERT(pAnnot != NULL); + CFX_ByteString sSubType = pAnnot->GetSubType(); + + if (sSubType == BFFT_SIGNATURE) + { + } + else + { + if (m_pFormFiller) + return m_pFormFiller->GetViewBBox(pPageView, pAnnot); + + } + + return CPDF_Rect(0,0,0,0); +} + +FX_BOOL CPDFSDK_BFAnnotHandler::HitTest(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, const CPDF_Point& point) +{ + ASSERT(pPageView); + ASSERT(pAnnot); + + CPDF_Rect rect = GetViewBBox(pPageView, pAnnot); + return rect.Contains(point.x, point.y); +} + +//CReader_AnnotIteratorEx + +CPDFSDK_AnnotIterator::CPDFSDK_AnnotIterator(CPDFSDK_PageView * pPageView,FX_BOOL bReverse, + FX_BOOL bIgnoreTopmost/*=FALSE*/, + FX_BOOL bCircle/*=FALSE*/, + CFX_PtrArray *pList/*=NULL*/) +{ + ASSERT(pPageView); + m_bReverse=bReverse; + m_bIgnoreTopmost= bIgnoreTopmost; + m_bCircle=bCircle; + m_pIteratorAnnotList.RemoveAll(); + InitIteratorAnnotList(pPageView,pList); +} + +CPDFSDK_Annot* CPDFSDK_AnnotIterator::NextAnnot (const CPDFSDK_Annot* pCurrent) +{ + + int index=-1; + int nCount=this->m_pIteratorAnnotList.GetSize(); + if(pCurrent){ + for(int i=0;im_pIteratorAnnotList.GetSize(); + if(pCurrent){ + for(int i=0;i0) ? (index-1) :nCount-1; + } + else{ + index = ( index >0) ? (index-1) :-1; + } + } + } + return (index <0) ? NULL : (CPDFSDK_Annot*)m_pIteratorAnnotList.GetAt(index); +} + + +CPDFSDK_Annot*CPDFSDK_AnnotIterator::Next(const CPDFSDK_Annot* pCurrent) +{ + + return (m_bReverse) ? PrevAnnot(pCurrent):NextAnnot(pCurrent); + +} + +CPDFSDK_Annot* CPDFSDK_AnnotIterator::Prev(const CPDFSDK_Annot* pCurrent) +{ + + return (m_bReverse) ? NextAnnot(pCurrent):PrevAnnot(pCurrent); +} + +CPDFSDK_Annot*CPDFSDK_AnnotIterator::Next(int& index ) +{ + + return (m_bReverse) ? PrevAnnot(index):NextAnnot(index); + +} + +CPDFSDK_Annot* CPDFSDK_AnnotIterator::Prev(int& index ) +{ + + return (m_bReverse) ? NextAnnot(index):PrevAnnot(index); +} + + +void CPDFSDK_AnnotIterator::InsertSort(CFX_PtrArray &arrayList, AI_COMPARE pCompare) +{ + for (int i = 1; i < arrayList.GetSize(); i++) + { + if (pCompare((CPDFSDK_Annot*)(arrayList[i]) , (CPDFSDK_Annot*)(arrayList[i-1])) < 0) + { + int j = i-1; + CPDFSDK_Annot* pTemp = (CPDFSDK_Annot*)arrayList[i]; + + do + { + arrayList[j + 1] = arrayList[j]; + } while (--j >= 0 && pCompare(pTemp, (CPDFSDK_Annot*)arrayList[j]) < 0); + + arrayList[j+1] = pTemp; + } + } +} + +int LyOrderCompare(CPDFSDK_Annot* p1, CPDFSDK_Annot* p2) +{ + if(p1->GetLayoutOrder() < p2->GetLayoutOrder()) + return -1; + else if (p1->GetLayoutOrder() == p2->GetLayoutOrder()) + return 0; + else + return 1; +} + +FX_BOOL CPDFSDK_AnnotIterator::InitIteratorAnnotList(CPDFSDK_PageView* pPageView,CFX_PtrArray * pAnnotList) +{ + ASSERT(pPageView); + + + + if(pAnnotList==NULL){ + pAnnotList=pPageView->GetAnnotList(); + } + + this->m_pIteratorAnnotList.RemoveAll(); + if(!pAnnotList) return FALSE; + + CPDFSDK_Annot * pTopMostAnnot= (m_bIgnoreTopmost) ? NULL : pPageView->GetFocusAnnot(); + + + int nCount =pAnnotList->GetSize(); + + for(int i = nCount- 1 ;i >= 0;i--) + { + CPDFSDK_Annot * pReaderAnnot= (CPDFSDK_Annot*)pAnnotList->GetAt(i); + m_pIteratorAnnotList.Add(pReaderAnnot); + } + + InsertSort(m_pIteratorAnnotList,&LyOrderCompare); + + if(pTopMostAnnot) + { + for(int i=0 ;i= 0 ? 60 : -60); +} + +FX_BOOL _gAfxIsLeapYear(FX_SHORT year) +{ + return ((year % 400 == 0) || ((year % 4 == 0) && (year % 100 != 0))); +} + +FX_WORD _gAfxGetYearDays(FX_SHORT year) +{ + return (_gAfxIsLeapYear(year) == TRUE ? 366 : 365); +} + +FX_BYTE _gAfxGetMonthDays(FX_SHORT year, FX_BYTE month) +{ + FX_BYTE mDays; + switch (month) + { + case 1: + case 3: + case 5: + case 7: + case 8: + case 10: + case 12: + mDays = 31; + break; + + case 4: + case 6: + case 9: + case 11: + mDays = 30; + break; + + case 2: + if (_gAfxIsLeapYear(year) == TRUE) + mDays = 29; + else + mDays = 28; + break; + + default: + mDays = 0; + break; + } + + return mDays; +} + +CPDFSDK_DateTime::CPDFSDK_DateTime() +{ + ResetDateTime(); +} + +CPDFSDK_DateTime::CPDFSDK_DateTime(const CFX_ByteString& dtStr) +{ + ResetDateTime(); + + FromPDFDateTimeString(dtStr); +} + +CPDFSDK_DateTime::CPDFSDK_DateTime(const CPDFSDK_DateTime& datetime) +{ + operator = (datetime); +} + +CPDFSDK_DateTime::CPDFSDK_DateTime(const FX_SYSTEMTIME& st) +{ + operator = (st) ; +} + + +void CPDFSDK_DateTime::ResetDateTime() +{ + tzset(); + + time_t curTime; + time(&curTime); + struct tm* newtime; + //newtime = gmtime(&curTime); + newtime = localtime(&curTime); + + dt.year = newtime->tm_year + 1900; + dt.month = newtime->tm_mon + 1; + dt.day = newtime->tm_mday; + dt.hour = newtime->tm_hour; + dt.minute = newtime->tm_min; + dt.second = newtime->tm_sec; +// dt.tzHour = _timezone / 3600 * -1; +// dt.tzMinute = (abs(_timezone) % 3600) / 60; +} + +CPDFSDK_DateTime& CPDFSDK_DateTime::operator = (const CPDFSDK_DateTime& datetime) +{ + FXSYS_memcpy(&dt, &datetime.dt, sizeof(FX_DATETIME)); + return *this; +} + +CPDFSDK_DateTime& CPDFSDK_DateTime::operator = (const FX_SYSTEMTIME& st) +{ + tzset(); + + dt.year = (FX_SHORT)st.wYear; + dt.month = (FX_BYTE)st.wMonth; + dt.day = (FX_BYTE)st.wDay; + dt.hour = (FX_BYTE)st.wHour; + dt.minute = (FX_BYTE)st.wMinute; + dt.second = (FX_BYTE)st.wSecond; +// dt.tzHour = _timezone / 3600 * -1; +// dt.tzMinute = (abs(_timezone) % 3600) / 60; + return *this; +} + +FX_BOOL CPDFSDK_DateTime::operator == (CPDFSDK_DateTime& datetime) +{ + return (FXSYS_memcmp(&dt, &datetime.dt, sizeof(FX_DATETIME)) == 0); +} + +FX_BOOL CPDFSDK_DateTime::operator != (CPDFSDK_DateTime& datetime) +{ + return (FXSYS_memcmp(&dt, &datetime.dt, sizeof(FX_DATETIME)) != 0); +} + +FX_BOOL CPDFSDK_DateTime::operator > (CPDFSDK_DateTime& datetime) +{ + CPDFSDK_DateTime dt1 = ToGMT(); + CPDFSDK_DateTime dt2 = datetime.ToGMT(); + int d1 = (((int)dt1.dt.year) << 16) | (((int)dt1.dt.month) << 8) | (int)dt1.dt.day; + int d2 = (((int)dt1.dt.hour) << 16) | (((int)dt1.dt.minute) << 8) | (int)dt1.dt.second; + int d3 = (((int)dt2.dt.year) << 16) | (((int)dt2.dt.month) << 8) | (int)dt2.dt.day; + int d4 = (((int)dt2.dt.hour) << 16) | (((int)dt2.dt.minute) << 8) | (int)dt2.dt.second; + + if (d1 > d3) return TRUE; + if (d2 > d4) return TRUE; + return FALSE; +} + +FX_BOOL CPDFSDK_DateTime::operator >= (CPDFSDK_DateTime& datetime) +{ + CPDFSDK_DateTime dt1 = ToGMT(); + CPDFSDK_DateTime dt2 = datetime.ToGMT(); + int d1 = (((int)dt1.dt.year) << 16) | (((int)dt1.dt.month) << 8) | (int)dt1.dt.day; + int d2 = (((int)dt1.dt.hour) << 16) | (((int)dt1.dt.minute) << 8) | (int)dt1.dt.second; + int d3 = (((int)dt2.dt.year) << 16) | (((int)dt2.dt.month) << 8) | (int)dt2.dt.day; + int d4 = (((int)dt2.dt.hour) << 16) | (((int)dt2.dt.minute) << 8) | (int)dt2.dt.second; + + if (d1 >= d3) return TRUE; + if (d2 >= d4) return TRUE; + return FALSE; +} + +FX_BOOL CPDFSDK_DateTime::operator < (CPDFSDK_DateTime& datetime) +{ + CPDFSDK_DateTime dt1 = ToGMT(); + CPDFSDK_DateTime dt2 = datetime.ToGMT(); + int d1 = (((int)dt1.dt.year) << 16) | (((int)dt1.dt.month) << 8) | (int)dt1.dt.day; + int d2 = (((int)dt1.dt.hour) << 16) | (((int)dt1.dt.minute) << 8) | (int)dt1.dt.second; + int d3 = (((int)dt2.dt.year) << 16) | (((int)dt2.dt.month) << 8) | (int)dt2.dt.day; + int d4 = (((int)dt2.dt.hour) << 16) | (((int)dt2.dt.minute) << 8) | (int)dt2.dt.second; + + if (d1 < d3) return TRUE; + if (d2 < d4) return TRUE; + return FALSE; +} + +FX_BOOL CPDFSDK_DateTime::operator <= (CPDFSDK_DateTime& datetime) +{ + CPDFSDK_DateTime dt1 = ToGMT(); + CPDFSDK_DateTime dt2 = datetime.ToGMT(); + int d1 = (((int)dt1.dt.year) << 16) | (((int)dt1.dt.month) << 8) | (int)dt1.dt.day; + int d2 = (((int)dt1.dt.hour) << 16) | (((int)dt1.dt.minute) << 8) | (int)dt1.dt.second; + int d3 = (((int)dt2.dt.year) << 16) | (((int)dt2.dt.month) << 8) | (int)dt2.dt.day; + int d4 = (((int)dt2.dt.hour) << 16) | (((int)dt2.dt.minute) << 8) | (int)dt2.dt.second; + + if (d1 <= d3) return TRUE; + if (d2 <= d4) return TRUE; + return FALSE; +} + +CPDFSDK_DateTime::operator time_t() +{ + struct tm newtime; + + newtime.tm_year = dt.year - 1900; + newtime.tm_mon = dt.month - 1; + newtime.tm_mday = dt.day; + newtime.tm_hour = dt.hour; + newtime.tm_min = dt.minute; + newtime.tm_sec = dt.second; + + return mktime(&newtime); +} + +CPDFSDK_DateTime& CPDFSDK_DateTime::FromPDFDateTimeString(const CFX_ByteString& dtStr) +{ + int strLength = dtStr.GetLength(); + if (strLength > 0) + { + int i = 0; + int j, k; + FX_CHAR ch; + while (i < strLength) + { + ch = dtStr[i]; + if (ch >= '0' && ch <= '9') break; + i ++; + } + if (i >= strLength) return *this; + + j = 0; + k = 0; + while (i < strLength && j < 4) + { + ch = dtStr[i]; + k = k * 10 + ch - '0'; + j ++; + if (ch < '0' || ch > '9') break; + i ++; + } + dt.year = (FX_SHORT)k; + if (i >= strLength || j < 4) return *this; + + j = 0; + k = 0; + while (i < strLength && j < 2) + { + ch = dtStr[i]; + k = k * 10 + ch - '0'; + j ++; + if (ch < '0' || ch > '9') break; + i ++; + } + dt.month = (FX_BYTE)k; + if (i >= strLength || j < 2) return *this; + + j = 0; + k = 0; + while (i < strLength && j < 2) + { + ch = dtStr[i]; + k = k * 10 + ch - '0'; + j ++; + if (ch < '0' || ch > '9') break; + i ++; + } + dt.day = (FX_BYTE)k; + if (i >= strLength || j < 2) return *this; + + j = 0; + k = 0; + while (i < strLength && j < 2) + { + ch = dtStr[i]; + k = k * 10 + ch - '0'; + j ++; + if (ch < '0' || ch > '9') break; + i ++; + } + dt.hour = (FX_BYTE)k; + if (i >= strLength || j < 2) return *this; + + j = 0; + k = 0; + while (i < strLength && j < 2) + { + ch = dtStr[i]; + k = k * 10 + ch - '0'; + j ++; + if (ch < '0' || ch > '9') break; + i ++; + } + dt.minute = (FX_BYTE)k; + if (i >= strLength || j < 2) return *this; + + j = 0; + k = 0; + while (i < strLength && j < 2) + { + ch = dtStr[i]; + k = k * 10 + ch - '0'; + j ++; + if (ch < '0' || ch > '9') break; + i ++; + } + dt.second = (FX_BYTE)k; + if (i >= strLength || j < 2) return *this; + + ch = dtStr[i ++]; + if (ch != '-' && ch != '+') return *this; + if (ch == '-') + dt.tzHour = -1; + else + dt.tzHour = 1; + j = 0; + k = 0; + while (i < strLength && j < 2) + { + ch = dtStr[i]; + k = k * 10 + ch - '0'; + j ++; + if (ch < '0' || ch > '9') break; + i ++; + } + dt.tzHour *= (FX_CHAR)k; + if (i >= strLength || j < 2) return *this; + + ch = dtStr[i ++]; + if (ch != '\'') return *this; + j = 0; + k = 0; + while (i < strLength && j < 2) + { + ch = dtStr[i]; + k = k * 10 + ch - '0'; + j ++; + if (ch < '0' || ch > '9') break; + i ++; + } + dt.tzMinute = (FX_BYTE)k; + if (i >= strLength || j < 2) return *this; + } + + return *this; +} + +CFX_ByteString CPDFSDK_DateTime::ToCommonDateTimeString() +{ + CFX_ByteString str1; + str1.Format("%04d-%02d-%02d %02d:%02d:%02d ", dt.year, dt.month, dt.day, dt.hour, dt.minute, dt.second); + if (dt.tzHour < 0) + str1 += "-"; + else + str1 += "+"; + CFX_ByteString str2; + str2.Format("%02d:%02d", abs(dt.tzHour), dt.tzMinute); + return str1 + str2; +} + +CFX_ByteString CPDFSDK_DateTime::ToPDFDateTimeString() +{ + CFX_ByteString dtStr; + char tempStr[32]; + sprintf(tempStr, "D:%04d%02d%02d%02d%02d%02d", dt.year, dt.month, dt.day, dt.hour, dt.minute, dt.second); + dtStr = CFX_ByteString(tempStr); + if (dt.tzHour < 0) + dtStr += CFX_ByteString("-"); + else + dtStr += CFX_ByteString("+"); + sprintf(tempStr, "%02d'%02d'", abs(dt.tzHour), dt.tzMinute); + dtStr += CFX_ByteString(tempStr); + return dtStr; +} + +void CPDFSDK_DateTime::ToSystemTime(FX_SYSTEMTIME& st) +{ + CPDFSDK_DateTime dt = *this; + time_t t = (time_t)dt; + struct tm* pTime = localtime(&t); + if(pTime){ + st.wYear = (FX_WORD)pTime->tm_year + 1900; + st.wMonth = (FX_WORD)pTime->tm_mon + 1; + st.wDay = (FX_WORD)pTime->tm_mday; + st.wDayOfWeek = (FX_WORD)pTime->tm_wday; + st.wHour = (FX_WORD)pTime->tm_hour; + st.wMinute = (FX_WORD)pTime->tm_min; + st.wSecond = (FX_WORD)pTime->tm_sec; + st.wMilliseconds = 0; + } +} + +CPDFSDK_DateTime CPDFSDK_DateTime::ToGMT() +{ + CPDFSDK_DateTime dt = *this; + dt.AddSeconds(-_gAfxGetTimeZoneInSeconds(dt.dt.tzHour, dt.dt.tzMinute)); + dt.dt.tzHour = 0; + dt.dt.tzMinute = 0; + return dt; +} + +CPDFSDK_DateTime& CPDFSDK_DateTime::AddDays(short days) +{ + if (days == 0) return *this; + + FX_SHORT y = dt.year, yy; + FX_BYTE m = dt.month; + FX_BYTE d = dt.day; + int mdays, ydays, ldays; + + ldays = days; + if (ldays > 0) + { + yy = y; + if (((FX_WORD)m * 100 + d) > 300) yy ++; + ydays = _gAfxGetYearDays(yy); + while (ldays >= ydays) + { + y ++; + ldays -= ydays; + yy ++; + mdays = _gAfxGetMonthDays(y, m); + if (d > mdays) + { + m ++; + d -= mdays; + } + ydays = _gAfxGetYearDays(yy); + } + mdays = _gAfxGetMonthDays(y, m) - d + 1; + while (ldays >= mdays) + { + ldays -= mdays; + m ++; + d = 1; + mdays = _gAfxGetMonthDays(y, m); + } + d += ldays; + } + else + { + ldays *= -1; + yy = y; + if (((FX_WORD)m * 100 + d) < 300) yy --; + ydays = _gAfxGetYearDays(yy); + while (ldays >= ydays) + { + y --; + ldays -= ydays; + yy --; + mdays = _gAfxGetMonthDays(y, m); + if (d > mdays) + { + m ++; + d -= mdays; + } + ydays = _gAfxGetYearDays(yy); + } + while (ldays >= d) + { + ldays -= d; + m --; + mdays = _gAfxGetMonthDays(y, m); + d = mdays; + } + d -= ldays; + } + + dt.year = y; + dt.month = m; + dt.day = d; + + return *this; +} + +CPDFSDK_DateTime& CPDFSDK_DateTime::AddSeconds(int seconds) +{ + if (seconds == 0) return *this; + + int n; + int days; + + n = dt.hour * 3600 + dt.minute * 60 + dt.second + seconds; + if (n < 0) + { + days = (n - 86399) / 86400; + n -= days * 86400; + } + else + { + days = n / 86400; + n %= 86400; + } + dt.hour = (FX_BYTE)(n / 3600); + dt.hour %= 24; + n %= 3600; + dt.minute = (FX_BYTE)(n / 60); + dt.second = (FX_BYTE)(n % 60); + if (days != 0) AddDays(days); + + return *this; +} + + +//--------------------------------------------------------------------------- +// CPDFSDK_Annot +//--------------------------------------------------------------------------- +CPDFSDK_Annot::CPDFSDK_Annot(CPDF_Annot* pAnnot, CPDFSDK_PageView* pPageView) : +m_pAnnot(pAnnot), +m_pPageView(pPageView), +m_bSelected(FALSE), +m_nTabOrder(-1) +{ +} + +CPDFSDK_Annot::~CPDFSDK_Annot() +{ + m_pAnnot = NULL; + m_pPageView = NULL; +} + +CPDF_Annot* CPDFSDK_Annot::GetPDFAnnot() +{ + return m_pAnnot; +} + +FX_DWORD CPDFSDK_Annot::GetFlags() +{ + ASSERT(m_pAnnot != NULL); + + return m_pAnnot->GetFlags(); +} + +void CPDFSDK_Annot::SetPage(CPDFSDK_PageView* pPageView) +{ + m_pPageView = pPageView; +} + +CPDFSDK_PageView* CPDFSDK_Annot::GetPageView() +{ + return m_pPageView; +} + +FX_BOOL CPDFSDK_Annot::IsSelected() +{ + return m_bSelected; +} + +void CPDFSDK_Annot::SetSelected(FX_BOOL bSelected) +{ + m_bSelected = bSelected; +} + +// Tab Order +int CPDFSDK_Annot::GetTabOrder() +{ + return m_nTabOrder; +} + +void CPDFSDK_Annot::SetTabOrder(int iTabOrder) +{ + m_nTabOrder = iTabOrder; +} + +CPDF_Dictionary* CPDFSDK_Annot::GetAnnotDict() const +{ + ASSERT(m_pAnnot != NULL); + + return m_pAnnot->m_pAnnotDict; +} + +void CPDFSDK_Annot::SetRect(const CPDF_Rect& rect) +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + ASSERT(rect.right - rect.left >= GetMinWidth()); + ASSERT(rect.top - rect.bottom >= GetMinHeight()); + + m_pAnnot->m_pAnnotDict->SetAtRect("Rect", rect); +} + +CPDF_Rect CPDFSDK_Annot::GetRect() const +{ + ASSERT(m_pAnnot != NULL); + + CPDF_Rect rect; + m_pAnnot->GetRect(rect); + + return rect; +} + +CFX_ByteString CPDFSDK_Annot::GetType() const +{ + ASSERT(m_pAnnot != NULL); + + return m_pAnnot->GetSubType(); +} + +CFX_ByteString CPDFSDK_Annot::GetSubType() const +{ + return ""; +} + +void CPDFSDK_Annot::ResetAppearance() +{ + ASSERT(FALSE); +} + +void CPDFSDK_Annot::DrawAppearance(CFX_RenderDevice* pDevice, const CPDF_Matrix* pUser2Device, + CPDF_Annot::AppearanceMode mode, const CPDF_RenderOptions* pOptions) +{ + ASSERT(m_pPageView != NULL); + ASSERT(m_pAnnot != NULL); + + m_pAnnot->DrawAppearance(m_pPageView->GetPDFPage(), pDevice, pUser2Device, mode, pOptions); +} + +FX_BOOL CPDFSDK_Annot::IsAppearanceValid() +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + return m_pAnnot->m_pAnnotDict->GetDict("AP") != NULL; +} + +FX_BOOL CPDFSDK_Annot::IsAppearanceValid(CPDF_Annot::AppearanceMode mode) +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + CPDF_Dictionary* pAP = m_pAnnot->m_pAnnotDict->GetDict("AP"); + if (pAP == NULL) return FALSE; + + // Choose the right sub-ap + const FX_CHAR* ap_entry = "N"; + if (mode == CPDF_Annot::Down) + ap_entry = "D"; + else if (mode == CPDF_Annot::Rollover) + ap_entry = "R"; + if (!pAP->KeyExist(ap_entry)) + ap_entry = "N"; + + // Get the AP stream or subdirectory + CPDF_Object* psub = pAP->GetElementValue(ap_entry); + if (psub == NULL) return FALSE; + + return TRUE; +} + +void CPDFSDK_Annot::DrawBorder(CFX_RenderDevice* pDevice, const CPDF_Matrix* pUser2Device, + const CPDF_RenderOptions* pOptions) +{ + ASSERT(m_pAnnot != NULL); + m_pAnnot->DrawBorder(pDevice, pUser2Device, pOptions); +} + +void CPDFSDK_Annot::ClearCachedAP() +{ + ASSERT(m_pAnnot != NULL); + m_pAnnot->ClearCachedAP(); +} + +void CPDFSDK_Annot::SetContents(const CFX_WideString& sContents) +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + if (sContents.IsEmpty()) + m_pAnnot->m_pAnnotDict->RemoveAt("Contents"); + else + m_pAnnot->m_pAnnotDict->SetAtString("Contents", PDF_EncodeText(sContents)); +} + +CFX_WideString CPDFSDK_Annot::GetContents() const +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + return m_pAnnot->m_pAnnotDict->GetUnicodeText("Contents"); +} + +void CPDFSDK_Annot::SetAnnotName(const CFX_WideString& sName) +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + if (sName.IsEmpty()) + m_pAnnot->m_pAnnotDict->RemoveAt("NM"); + else + m_pAnnot->m_pAnnotDict->SetAtString("NM", PDF_EncodeText(sName)); +} + +CFX_WideString CPDFSDK_Annot::GetAnnotName() const +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + return m_pAnnot->m_pAnnotDict->GetUnicodeText("NM"); +} + +void CPDFSDK_Annot::SetModifiedDate(const FX_SYSTEMTIME& st) +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + CPDFSDK_DateTime dt(st); + CFX_ByteString str = dt.ToPDFDateTimeString(); + + if (str.IsEmpty()) + m_pAnnot->m_pAnnotDict->RemoveAt("M"); + else + m_pAnnot->m_pAnnotDict->SetAtString("M", str); +} + +FX_SYSTEMTIME CPDFSDK_Annot::GetModifiedDate() const +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + FX_SYSTEMTIME systime; + CFX_ByteString str = m_pAnnot->m_pAnnotDict->GetString("M"); + + CPDFSDK_DateTime dt(str); + dt.ToSystemTime(systime); + + return systime; +} + +void CPDFSDK_Annot::SetFlags(int nFlags) +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + m_pAnnot->m_pAnnotDict->SetAtInteger("F", nFlags); +} + +int CPDFSDK_Annot::GetFlags() const +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + return m_pAnnot->m_pAnnotDict->GetInteger("F"); +} + +void CPDFSDK_Annot::SetAppState(const CFX_ByteString& str) +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + if (str.IsEmpty()) + m_pAnnot->m_pAnnotDict->RemoveAt("AS"); + else + m_pAnnot->m_pAnnotDict->SetAtString("AS", str); +} + +CFX_ByteString CPDFSDK_Annot::GetAppState() const +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + return m_pAnnot->m_pAnnotDict->GetString("AS"); +} + +void CPDFSDK_Annot::SetStructParent(int key) +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + m_pAnnot->m_pAnnotDict->SetAtInteger("StructParent", key); +} + +int CPDFSDK_Annot::GetStructParent() const +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + return m_pAnnot->m_pAnnotDict->GetInteger("StructParent"); +} + +//border +void CPDFSDK_Annot::SetBorderWidth(int nWidth) +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + CPDF_Array* pBorder = m_pAnnot->m_pAnnotDict->GetArray("Border"); + + if (pBorder) + { + pBorder->SetAt(2, FX_NEW CPDF_Number(nWidth)); + } + else + { + CPDF_Dictionary* pBSDict = m_pAnnot->m_pAnnotDict->GetDict("BS"); + + if (!pBSDict) + { + pBSDict = FX_NEW CPDF_Dictionary; + m_pAnnot->m_pAnnotDict->SetAt("BS", pBSDict); + } + + pBSDict->SetAtInteger("W", nWidth); + } +} + +int CPDFSDK_Annot::GetBorderWidth() const +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + CPDF_Array* pBorder = m_pAnnot->m_pAnnotDict->GetArray("Border"); + + if (pBorder) + { + return pBorder->GetInteger(2); + } + else + { + CPDF_Dictionary* pBSDict = m_pAnnot->m_pAnnotDict->GetDict("BS"); + + if (pBSDict) + { + return pBSDict->GetInteger("W", 1); + } + } + return 1; +} + +void CPDFSDK_Annot::SetBorderStyle(int nStyle) +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + CPDF_Dictionary* pBSDict = m_pAnnot->m_pAnnotDict->GetDict("BS"); + if (!pBSDict) + { + pBSDict = FX_NEW CPDF_Dictionary; + m_pAnnot->m_pAnnotDict->SetAt("BS", pBSDict); + } + + switch (nStyle) + { + case BBS_SOLID: + pBSDict->SetAtName("S", "S"); + break; + case BBS_DASH: + pBSDict->SetAtName("S", "D"); + break; + case BBS_BEVELED: + pBSDict->SetAtName("S", "B"); + break; + case BBS_INSET: + pBSDict->SetAtName("S", "I"); + break; + case BBS_UNDERLINE: + pBSDict->SetAtName("S", "U"); + break; + } +} + +int CPDFSDK_Annot::GetBorderStyle() const +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + CPDF_Dictionary* pBSDict = m_pAnnot->m_pAnnotDict->GetDict("BS"); + if (pBSDict) + { + CFX_ByteString sBorderStyle = pBSDict->GetString("S", "S"); + if (sBorderStyle == "S") return BBS_SOLID; + if (sBorderStyle == "D") return BBS_DASH; + if (sBorderStyle == "B") return BBS_BEVELED; + if (sBorderStyle == "I") return BBS_INSET; + if (sBorderStyle == "U") return BBS_UNDERLINE; + } + + CPDF_Array* pBorder = m_pAnnot->m_pAnnotDict->GetArray("Border"); + if (pBorder) + { + if (pBorder->GetCount() >= 4) + { + CPDF_Array *pDP = pBorder->GetArray(3); + if (pDP && pDP->GetCount() > 0) + return BBS_DASH; + } + } + + return BBS_SOLID; +} + +void CPDFSDK_Annot::SetBorderDash(const CFX_IntArray& array) +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + CPDF_Dictionary* pBSDict = m_pAnnot->m_pAnnotDict->GetDict("BS"); + if (!pBSDict) + { + pBSDict = FX_NEW CPDF_Dictionary; + m_pAnnot->m_pAnnotDict->SetAt("BS", pBSDict); + } + + CPDF_Array* pArray = FX_NEW CPDF_Array; + for (int i=0,sz=array.GetSize(); iAddInteger(array[i]); + } + + pBSDict->SetAt("D", pArray); +} + +void CPDFSDK_Annot::GetBorderDash(CFX_IntArray& array) const +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + CPDF_Array* pDash = NULL; + + CPDF_Array* pBorder = m_pAnnot->m_pAnnotDict->GetArray("Border"); + if (pBorder) + { + pDash = pBorder->GetArray(3); + } + else + { + CPDF_Dictionary* pBSDict = m_pAnnot->m_pAnnotDict->GetDict("BS"); + if (pBSDict) + { + pDash = pBSDict->GetArray("D"); + } + } + + if (pDash) + { + for (int i=0,sz=pDash->GetCount(); iGetInteger(i)); + } + } +} + +void CPDFSDK_Annot::SetColor(FX_COLORREF color) +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + CPDF_Array* pArray = FX_NEW CPDF_Array; + pArray->AddNumber((FX_FLOAT)FXSYS_GetRValue(color) / 255.0f); + pArray->AddNumber((FX_FLOAT)FXSYS_GetGValue(color) / 255.0f); + pArray->AddNumber((FX_FLOAT)FXSYS_GetBValue(color) / 255.0f); + m_pAnnot->m_pAnnotDict->SetAt("C", pArray); +} + +void CPDFSDK_Annot::RemoveColor() +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + m_pAnnot->m_pAnnotDict->RemoveAt("C") ; +} + +FX_BOOL CPDFSDK_Annot::GetColor(FX_COLORREF& color) const +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + if (CPDF_Array* pEntry = m_pAnnot->m_pAnnotDict->GetArray("C")) + { + int nCount = pEntry->GetCount(); + if (nCount == 1) + { + FX_FLOAT g = pEntry->GetNumber(0) * 255; + + color = FXSYS_RGB((int)g, (int)g, (int)g); + + return TRUE; + } + else if (nCount == 3) + { + FX_FLOAT r = pEntry->GetNumber(0) * 255; + FX_FLOAT g = pEntry->GetNumber(1) * 255; + FX_FLOAT b = pEntry->GetNumber(2) * 255; + + color = FXSYS_RGB((int)r, (int)g, (int)b); + + return TRUE; + } + else if (nCount == 4) + { + FX_FLOAT c = pEntry->GetNumber(0); + FX_FLOAT m = pEntry->GetNumber(1); + FX_FLOAT y = pEntry->GetNumber(2); + FX_FLOAT k = pEntry->GetNumber(3); + + FX_FLOAT r = 1.0f - FX_MIN(1.0f, c + k); + FX_FLOAT g = 1.0f - FX_MIN(1.0f, m + k); + FX_FLOAT b = 1.0f - FX_MIN(1.0f, y + k); + + color = FXSYS_RGB((int)(r * 255), (int)(g * 255), (int)(b * 255)); + + return TRUE; + } + } + + return FALSE; +} + + +void CPDFSDK_Annot::WriteAppearance(const CFX_ByteString& sAPType, const CPDF_Rect& rcBBox, + const CPDF_Matrix& matrix, const CFX_ByteString& sContents, + const CFX_ByteString& sAPState) +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + CPDF_Dictionary* pAPDict = m_pAnnot->m_pAnnotDict->GetDict("AP"); + + if (!pAPDict) + { + pAPDict = FX_NEW CPDF_Dictionary; + m_pAnnot->m_pAnnotDict->SetAt("AP", pAPDict); + } + + CPDF_Stream* pStream = NULL; + CPDF_Dictionary* pParentDict = NULL; + + if (sAPState.IsEmpty()) + { + pParentDict = pAPDict; + pStream = pAPDict->GetStream(sAPType); + } + else + { + CPDF_Dictionary* pAPTypeDict = pAPDict->GetDict(sAPType); + if (!pAPTypeDict) + { + pAPTypeDict = FX_NEW CPDF_Dictionary; + pAPDict->SetAt(sAPType, pAPTypeDict); + } + + pParentDict = pAPTypeDict; + pStream = pAPTypeDict->GetStream(sAPState); + } + + if (!pStream) + { + ASSERT(m_pPageView != NULL); + CPDF_Document* pDoc = m_pPageView->GetPDFDocument(); + ASSERT(pDoc != NULL); + + pStream = FX_NEW CPDF_Stream(NULL, 0, NULL); + FX_INT32 objnum = pDoc->AddIndirectObject(pStream); + //pAPDict->SetAtReference(sAPType, pDoc, objnum); + ASSERT(pParentDict != NULL); + pParentDict->SetAtReference(sAPType, pDoc, objnum); + } + + CPDF_Dictionary * pStreamDict = pStream->GetDict(); + + if (!pStreamDict) + { + pStreamDict = FX_NEW CPDF_Dictionary; + pStreamDict->SetAtName("Type", "XObject"); + pStreamDict->SetAtName("Subtype", "Form"); + pStreamDict->SetAtInteger("FormType", 1); + pStream->InitStream(NULL,0,pStreamDict); + } + + if (pStreamDict) + { + pStreamDict->SetAtMatrix("Matrix",matrix); + pStreamDict->SetAtRect("BBox", rcBBox); + } + + pStream->SetData((FX_BYTE*)(FX_LPCSTR)sContents, sContents.GetLength(), FALSE, FALSE); +} + +#define BA_ANNOT_MINWIDTH 1 +#define BA_ANNOT_MINHEIGHT 1 + +FX_FLOAT CPDFSDK_Annot::GetMinWidth() const +{ + return BA_ANNOT_MINWIDTH; +} + +FX_FLOAT CPDFSDK_Annot::GetMinHeight() const +{ + return BA_ANNOT_MINHEIGHT; +} + +FX_BOOL CPDFSDK_Annot::CreateFormFiller() +{ + return TRUE; +} +FX_BOOL CPDFSDK_Annot::IsVisible() const +{ + int nFlags = GetFlags(); + return !((nFlags & ANNOTFLAG_INVISIBLE) || (nFlags & ANNOTFLAG_HIDDEN) || (nFlags & ANNOTFLAG_NOVIEW)); +} + +CPDF_Action CPDFSDK_Annot::GetAction() const +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + return m_pAnnot->m_pAnnotDict->GetDict("A"); +} + +void CPDFSDK_Annot::SetAction(const CPDF_Action& action) +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + ASSERT(action != NULL); + + if ((CPDF_Action&)action != m_pAnnot->m_pAnnotDict->GetDict("A")) + { + CPDF_Document* pDoc = m_pPageView->GetPDFDocument(); + ASSERT(pDoc != NULL); + + if (action.m_pDict && (action.m_pDict->GetObjNum() == 0)) + pDoc->AddIndirectObject(action.m_pDict); + m_pAnnot->m_pAnnotDict->SetAtReference("A", pDoc, action.m_pDict->GetObjNum()); + } +} + +void CPDFSDK_Annot::RemoveAction() +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + m_pAnnot->m_pAnnotDict->RemoveAt("A"); +} + +CPDF_AAction CPDFSDK_Annot::GetAAction() const +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + return m_pAnnot->m_pAnnotDict->GetDict("AA"); +} + +void CPDFSDK_Annot::SetAAction(const CPDF_AAction& aa) +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + ASSERT(aa != NULL); + + if ((CPDF_AAction&)aa != m_pAnnot->m_pAnnotDict->GetDict("AA")) + m_pAnnot->m_pAnnotDict->SetAt("AA", (CPDF_AAction&)aa); +} + +void CPDFSDK_Annot::RemoveAAction() +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + m_pAnnot->m_pAnnotDict->RemoveAt("AA"); +} + +CPDF_Action CPDFSDK_Annot::GetAAction(CPDF_AAction::AActionType eAAT) +{ + CPDF_AAction AAction = GetAAction(); + + if (AAction.ActionExist(eAAT)) + { + return AAction.GetAction(eAAT); + } + else if (eAAT == CPDF_AAction::ButtonUp) + { + return GetAction(); + } + + return NULL; +} + +void CPDFSDK_Annot::Annot_OnDraw(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, CPDF_RenderOptions* pOptions) +{ + + m_pAnnot->GetAPForm(m_pPageView->GetPDFPage(), CPDF_Annot::Normal); + m_pAnnot->DrawAppearance(m_pPageView->GetPDFPage(), pDevice, pUser2Device, CPDF_Annot::Normal, NULL); + + return ; +} + +CPDF_Page* CPDFSDK_Annot::GetPDFPage() +{ + if(m_pPageView) + return m_pPageView->GetPDFPage(); + return NULL; +} + diff --git a/fpdfsdk/src/fsdk_baseform.cpp b/fpdfsdk/src/fsdk_baseform.cpp new file mode 100644 index 0000000000..23d9ec9c47 --- /dev/null +++ b/fpdfsdk/src/fsdk_baseform.cpp @@ -0,0 +1,3111 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../include/fsdk_define.h" +#include "../include/fsdk_mgr.h" +#include "../include/fsdk_baseannot.h" +#include "../include/fsdk_baseform.h" +#include "../include/formfiller/FFL_FormFiller.h" +#include "../include/fsdk_actionhandler.h" + +#include "../include/javascript/IJavaScript.h" + +//------------------------------------------------------------------------------------ +//* CPDFSDK_Widget +//------------------------------------------------------------------------------------ + +#define IsFloatZero(f) ((f) < 0.01 && (f) > -0.01) +#define IsFloatBigger(fa,fb) ((fa) > (fb) && !IsFloatZero((fa) - (fb))) +#define IsFloatSmaller(fa,fb) ((fa) < (fb) && !IsFloatZero((fa) - (fb))) +#define IsFloatEqual(fa,fb) IsFloatZero((fa)-(fb)) + +CPDFSDK_Widget::CPDFSDK_Widget(CPDF_Annot* pAnnot, CPDFSDK_PageView* pPageView, CPDFSDK_InterForm* pInterForm) : + CPDFSDK_Annot(pAnnot, pPageView), + m_pInterForm(pInterForm), + m_nAppAge(0), + m_nValueAge(0) +{ + ASSERT(m_pInterForm != NULL); +} + +CPDFSDK_Widget::~CPDFSDK_Widget() +{ + +} + +FX_BOOL CPDFSDK_Widget::IsWidgetAppearanceValid(CPDF_Annot::AppearanceMode mode) +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + CPDF_Dictionary* pAP = m_pAnnot->m_pAnnotDict->GetDict("AP"); + if (pAP == NULL) return FALSE; + + // Choose the right sub-ap + const FX_CHAR* ap_entry = "N"; + if (mode == CPDF_Annot::Down) + ap_entry = "D"; + else if (mode == CPDF_Annot::Rollover) + ap_entry = "R"; + if (!pAP->KeyExist(ap_entry)) + ap_entry = "N"; + + // Get the AP stream or subdirectory + CPDF_Object* psub = pAP->GetElementValue(ap_entry); + if (psub == NULL) return FALSE; + + int nFieldType = GetFieldType(); + switch (nFieldType) + { + case FIELDTYPE_PUSHBUTTON: + case FIELDTYPE_COMBOBOX: + case FIELDTYPE_LISTBOX: + case FIELDTYPE_TEXTFIELD: + case FIELDTYPE_SIGNATURE: + return psub->GetType() == PDFOBJ_STREAM; + case FIELDTYPE_CHECKBOX: + case FIELDTYPE_RADIOBUTTON: + if (psub->GetType() == PDFOBJ_DICTIONARY) + { + CPDF_Dictionary* pSubDict = (CPDF_Dictionary*)psub; + + return pSubDict->GetStream(this->GetAppState()) != NULL; + } + else + return FALSE; + break; + } + + return TRUE; +} + +int CPDFSDK_Widget::GetFieldType() const +{ + CPDF_FormField* pField = GetFormField(); + ASSERT(pField != NULL); + + return pField->GetFieldType(); +} + +int CPDFSDK_Widget::GetFieldFlags() const +{ + CPDF_InterForm* pPDFInterForm = m_pInterForm->GetInterForm(); + ASSERT(pPDFInterForm != NULL); + + CPDF_FormControl* pFormControl = pPDFInterForm->GetControlByDict(m_pAnnot->m_pAnnotDict); + CPDF_FormField* pFormField = pFormControl->GetField(); + return pFormField->GetFieldFlags(); +} + +CFX_ByteString CPDFSDK_Widget::GetSubType() const +{ + int nType = GetFieldType(); + + if (nType == FIELDTYPE_SIGNATURE) + return BFFT_SIGNATURE; + return CPDFSDK_Annot::GetSubType(); +} + +CPDF_FormField* CPDFSDK_Widget::GetFormField() const +{ + ASSERT(m_pInterForm != NULL); + + CPDF_FormControl* pCtrl = GetFormControl(); + ASSERT(pCtrl != NULL); + + return pCtrl->GetField(); +} + +CPDF_FormControl* CPDFSDK_Widget::GetFormControl() const +{ + ASSERT(m_pInterForm != NULL); + + CPDF_InterForm* pPDFInterForm = m_pInterForm->GetInterForm(); + ASSERT(pPDFInterForm != NULL); + + return pPDFInterForm->GetControlByDict(GetAnnotDict()); +} +static CPDF_Dictionary* BF_GetField(CPDF_Dictionary* pFieldDict, const FX_CHAR* name) +{ + if (pFieldDict == NULL) return NULL; + // First check the dictionary itself + CPDF_Object* pAttr = pFieldDict->GetElementValue(name); + if (pAttr) return pFieldDict; + + // Now we need to search from parents + CPDF_Dictionary* pParent = pFieldDict->GetDict("Parent"); + if (pParent == NULL) return NULL; + + return BF_GetField(pParent, name); +} + +CPDF_FormControl* CPDFSDK_Widget::GetFormControl(CPDF_InterForm* pInterForm, CPDF_Dictionary* pAnnotDict) +{ + ASSERT(pInterForm != NULL); + ASSERT(pAnnotDict != NULL); + + CPDF_FormControl* pControl = pInterForm->GetControlByDict(pAnnotDict); + + return pControl; +} + +int CPDFSDK_Widget::GetRotate() const +{ + CPDF_FormControl* pCtrl = this->GetFormControl(); + ASSERT(pCtrl != NULL); + + return pCtrl->GetRotation() % 360; +} + +FX_BOOL CPDFSDK_Widget::GetFillColor(FX_COLORREF& color) const +{ + CPDF_FormControl* pFormCtrl = GetFormControl(); + ASSERT(pFormCtrl != NULL); + + int iColorType = 0; + color = FX_ARGBTOCOLORREF(pFormCtrl->GetBackgroundColor(iColorType)); + + return iColorType != COLORTYPE_TRANSPARENT; +} + +FX_BOOL CPDFSDK_Widget::GetBorderColor(FX_COLORREF& color) const +{ + CPDF_FormControl* pFormCtrl = GetFormControl(); + ASSERT(pFormCtrl != NULL); + + int iColorType = 0; + color = FX_ARGBTOCOLORREF(pFormCtrl->GetBorderColor(iColorType)); + + return iColorType != COLORTYPE_TRANSPARENT; +} + +FX_BOOL CPDFSDK_Widget::GetTextColor(FX_COLORREF& color) const +{ + CPDF_FormControl* pFormCtrl = GetFormControl(); + ASSERT(pFormCtrl != NULL); + + CPDF_DefaultAppearance da = pFormCtrl->GetDefaultAppearance(); + if (da.HasColor()) + { + FX_ARGB argb; + int iColorType = COLORTYPE_TRANSPARENT; + da.GetColor(argb, iColorType); + color = FX_ARGBTOCOLORREF(argb); + + return iColorType != COLORTYPE_TRANSPARENT; + } + + return FALSE; +} + +FX_FLOAT CPDFSDK_Widget::GetFontSize() const +{ + CPDF_FormControl* pFormCtrl = GetFormControl(); + ASSERT(pFormCtrl != NULL); + + CPDF_DefaultAppearance pDa = pFormCtrl->GetDefaultAppearance(); + CFX_ByteString csFont = ""; + FX_FLOAT fFontSize = 0.0f; + pDa.GetFont(csFont, fFontSize); + + return fFontSize; +} + +int CPDFSDK_Widget::GetSelectedIndex(int nIndex) const +{ + CPDF_FormField* pFormField = GetFormField(); + ASSERT(pFormField != NULL); + + return pFormField->GetSelectedIndex(nIndex); +} + +CFX_WideString CPDFSDK_Widget::GetValue() const +{ + CPDF_FormField* pFormField = GetFormField(); + ASSERT(pFormField != NULL); + + return pFormField->GetValue(); +} + +CFX_WideString CPDFSDK_Widget::GetDefaultValue() const +{ + CPDF_FormField* pFormField = GetFormField(); + ASSERT(pFormField != NULL); + + return pFormField->GetDefaultValue(); +} + +CFX_WideString CPDFSDK_Widget::GetOptionLabel(int nIndex) const +{ + CPDF_FormField* pFormField = GetFormField(); + ASSERT(pFormField != NULL); + + return pFormField->GetOptionLabel(nIndex); +} + +int CPDFSDK_Widget::CountOptions() const +{ + CPDF_FormField* pFormField = GetFormField(); + ASSERT(pFormField != NULL); + + return pFormField->CountOptions(); +} + +FX_BOOL CPDFSDK_Widget::IsOptionSelected(int nIndex) const +{ + CPDF_FormField* pFormField = GetFormField(); + ASSERT(pFormField != NULL); + + return pFormField->IsItemSelected(nIndex); +} + +int CPDFSDK_Widget::GetTopVisibleIndex() const +{ + CPDF_FormField* pFormField = GetFormField(); + ASSERT(pFormField != NULL); + + return pFormField->GetTopVisibleIndex(); +} + +FX_BOOL CPDFSDK_Widget::IsChecked() const +{ + CPDF_FormControl* pFormCtrl = GetFormControl(); + ASSERT(pFormCtrl != NULL); + + return pFormCtrl->IsChecked(); +} + +int CPDFSDK_Widget::GetAlignment() const +{ + CPDF_FormControl* pFormCtrl = GetFormControl(); + ASSERT(pFormCtrl != NULL); + + return pFormCtrl->GetControlAlignment(); +} + +int CPDFSDK_Widget::GetMaxLen() const +{ + CPDF_FormField* pFormField = GetFormField(); + ASSERT(pFormField != NULL); + + return pFormField->GetMaxLen(); +} + +void CPDFSDK_Widget::SetCheck(FX_BOOL bChecked, FX_BOOL bNotify) +{ + CPDF_FormControl* pFormCtrl = GetFormControl(); + ASSERT(pFormCtrl != NULL); + + CPDF_FormField* pFormField = pFormCtrl->GetField(); + ASSERT(pFormField != NULL); + + pFormField->CheckControl(pFormField->GetControlIndex(pFormCtrl), bChecked, bNotify); +} + +void CPDFSDK_Widget::SetValue(const CFX_WideString& sValue, FX_BOOL bNotify) +{ + CPDF_FormField* pFormField = GetFormField(); + ASSERT(pFormField != NULL); + + pFormField->SetValue(sValue, bNotify); +} + +void CPDFSDK_Widget::SetDefaultValue(const CFX_WideString& sValue) +{ +} +void CPDFSDK_Widget::SetOptionSelection(int index, FX_BOOL bSelected, FX_BOOL bNotify) +{ + CPDF_FormField* pFormField = GetFormField(); + ASSERT(pFormField != NULL); + + pFormField->SetItemSelection(index, bSelected, bNotify); +} + +void CPDFSDK_Widget::ClearSelection(FX_BOOL bNotify) +{ + CPDF_FormField* pFormField = GetFormField(); + ASSERT(pFormField != NULL); + + pFormField->ClearSelection(bNotify); +} + +void CPDFSDK_Widget::SetTopVisibleIndex(int index) +{ +} + +void CPDFSDK_Widget::SetAppModified() +{ + m_bAppModified = TRUE; +} + +void CPDFSDK_Widget::ClearAppModified() +{ + m_bAppModified = FALSE; +} + +FX_BOOL CPDFSDK_Widget::IsAppModified() const +{ + return m_bAppModified; +} + +void CPDFSDK_Widget::ResetAppearance(FX_LPCWSTR sValue, FX_BOOL bValueChanged) +{ + SetAppModified(); + + m_nAppAge++; + if (m_nAppAge > 999999) + m_nAppAge = 0; + if (bValueChanged) + m_nValueAge++; + + int nFieldType = GetFieldType(); + + switch (nFieldType) + { + case FIELDTYPE_PUSHBUTTON: + ResetAppearance_PushButton(); + break; + case FIELDTYPE_CHECKBOX: + ResetAppearance_CheckBox(); + break; + case FIELDTYPE_RADIOBUTTON: + ResetAppearance_RadioButton(); + break; + case FIELDTYPE_COMBOBOX: + ResetAppearance_ComboBox(sValue); + break; + case FIELDTYPE_LISTBOX: + ResetAppearance_ListBox(); + break; + case FIELDTYPE_TEXTFIELD: + ResetAppearance_TextField(sValue); + break; + } + + ASSERT(m_pAnnot != NULL); + m_pAnnot->ClearCachedAP(); +} + +CFX_WideString CPDFSDK_Widget::OnFormat(int nCommitKey, FX_BOOL& bFormated) +{ + CPDF_FormField* pFormField = GetFormField(); + ASSERT(pFormField != NULL); + + ASSERT(m_pInterForm != NULL); + + return m_pInterForm->OnFormat(pFormField, nCommitKey, bFormated); + +} + +void CPDFSDK_Widget::ResetFieldAppearance(FX_BOOL bValueChanged) +{ + CPDF_FormField* pFormField = GetFormField(); + ASSERT(pFormField != NULL); + + ASSERT(m_pInterForm != NULL); + + m_pInterForm->ResetFieldAppearance(pFormField, NULL, bValueChanged); +} + +void CPDFSDK_Widget::DrawAppearance(CFX_RenderDevice* pDevice, const CPDF_Matrix* pUser2Device, + CPDF_Annot::AppearanceMode mode, const CPDF_RenderOptions* pOptions) +{ + int nFieldType = GetFieldType(); + + if ((nFieldType == FIELDTYPE_CHECKBOX || nFieldType == FIELDTYPE_RADIOBUTTON) && + mode == CPDF_Annot::Normal && + !this->IsWidgetAppearanceValid(CPDF_Annot::Normal)) + { + CFX_PathData pathData; + + CPDF_Rect rcAnnot = this->GetRect(); + + pathData.AppendRect(rcAnnot.left, rcAnnot.bottom, + rcAnnot.right, rcAnnot.top); + + CFX_GraphStateData gsd; + gsd.m_LineWidth = 0.0f; + + pDevice->DrawPath(&pathData, pUser2Device, &gsd, 0, 0xFFAAAAAA, FXFILL_ALTERNATE); + } + else + { + CPDFSDK_Annot::DrawAppearance(pDevice, pUser2Device, mode, pOptions); + } +} + +void CPDFSDK_Widget::UpdateField() +{ + CPDF_FormField* pFormField = GetFormField(); + ASSERT(pFormField != NULL); + + ASSERT(m_pInterForm != NULL); + m_pInterForm->UpdateField(pFormField); +} + +void CPDFSDK_Widget::DrawShadow(CFX_RenderDevice* pDevice, CPDFSDK_PageView* pPageView) +{ + ASSERT(m_pInterForm != NULL); + + int nFieldType = GetFieldType(); + if (m_pInterForm->IsNeedHighLight(nFieldType)) + { + +// if (nFieldType != FIELDTYPE_PUSHBUTTON) +// { + CPDF_Rect rc = GetRect(); + FX_COLORREF color = m_pInterForm->GetHighlightColor(nFieldType); + FX_BYTE alpha = m_pInterForm->GetHighlightAlpha(); + + CFX_FloatRect rcDevice; + ASSERT(m_pInterForm->GetDocument()); + CPDFDoc_Environment* pEnv = m_pInterForm->GetDocument()->GetEnv(); + if(!pEnv) + return; + CFX_AffineMatrix page2device; + pPageView->GetCurrentMatrix(page2device); + page2device.Transform(((FX_FLOAT)rc.left), ((FX_FLOAT)rc.bottom), rcDevice.left, rcDevice.bottom); +// pEnv->FFI_PageToDevice(m_pPageView->GetPDFPage(), rc.left, rc.bottom, &rcDevice.left, &rcDevice.bottom); +// pEnv->FFI_PageToDevice(m_pPageView->GetPDFPage(), rc.right, rc.top, &rcDevice.right, &rcDevice.top); + page2device.Transform(((FX_FLOAT)rc.right), ((FX_FLOAT)rc.top), rcDevice.right, rcDevice.top); + + rcDevice.Normalize(); + + FX_ARGB argb = ArgbEncode((int)alpha, color); + FX_RECT rcDev((int)rcDevice.left,(int)rcDevice.top,(int)rcDevice.right,(int)rcDevice.bottom); + pDevice->FillRect(&rcDev, argb); + /* }*/ + } +} + +void CPDFSDK_Widget::ResetAppearance_PushButton() +{ + CPDF_FormControl* pControl = GetFormControl(); + ASSERT(pControl != NULL); + + + + CPDF_Rect rcWindow = GetRotatedRect(); + + FX_INT32 nLayout = 0; + + switch (pControl->GetTextPosition()) + { + case TEXTPOS_ICON: + nLayout = PPBL_ICON; + break; + case TEXTPOS_BELOW: + nLayout = PPBL_ICONTOPLABELBOTTOM; + break; + case TEXTPOS_ABOVE: + nLayout = PPBL_LABELTOPICONBOTTOM; + break; + case TEXTPOS_RIGHT: + nLayout = PPBL_ICONLEFTLABELRIGHT; + break; + case TEXTPOS_LEFT: + nLayout = PPBL_LABELLEFTICONRIGHT; + break; + case TEXTPOS_OVERLAID: + nLayout = PPBL_LABELOVERICON; + break; + default: + nLayout = PPBL_LABEL; + break; + } + + CPWL_Color crBackground, crBorder; + + int iColorType; + FX_FLOAT fc[4]; + + pControl->GetOriginalBackgroundColor(iColorType, fc); + if (iColorType > 0) + crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); + + pControl->GetOriginalBorderColor(iColorType, fc); + if (iColorType > 0) + crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); + + FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth(); + FX_INT32 nBorderStyle = 0; + CPWL_Dash dsBorder(3,0,0); + CPWL_Color crLeftTop,crRightBottom; + + switch (GetBorderStyle()) + { + case BBS_DASH: + nBorderStyle = PBS_DASH; + dsBorder = CPWL_Dash(3, 3, 0); + break; + case BBS_BEVELED: + nBorderStyle = PBS_BEVELED; + fBorderWidth *= 2; + crLeftTop = CPWL_Color(COLORTYPE_GRAY,1); + crRightBottom = CPWL_Utils::DevideColor(crBackground,2); + break; + case BBS_INSET: + nBorderStyle = PBS_INSET; + fBorderWidth *= 2; + crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5); + crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75); + break; + case BBS_UNDERLINE: + nBorderStyle = PBS_UNDERLINED; + break; + default: + nBorderStyle = PBS_SOLID; + break; + } + + CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rcWindow,fBorderWidth); + + CPWL_Color crText(COLORTYPE_GRAY,0); + + FX_FLOAT fFontSize = 12.0f; + CFX_ByteString csNameTag; + + CPDF_DefaultAppearance da = pControl->GetDefaultAppearance(); + if (da.HasColor()) + { + da.GetColor(iColorType, fc); + crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); + } + + if (da.HasFont()) + da.GetFont(csNameTag, fFontSize); + + CFX_WideString csWCaption; + CFX_WideString csNormalCaption, csRolloverCaption, csDownCaption; + + if (pControl->HasMKEntry("CA")) + { + csNormalCaption = pControl->GetNormalCaption(); + } + if (pControl->HasMKEntry("RC")) + { + csRolloverCaption = pControl->GetRolloverCaption(); + } + if (pControl->HasMKEntry("AC")) + { + csDownCaption = pControl->GetDownCaption(); + } + + CPDF_Stream* pNormalIcon = NULL; + CPDF_Stream* pRolloverIcon = NULL; + CPDF_Stream* pDownIcon = NULL; + + if (pControl->HasMKEntry("I")) + { + pNormalIcon = pControl->GetNormalIcon(); + } + if (pControl->HasMKEntry("RI")) + { + pRolloverIcon = pControl->GetRolloverIcon(); + } + if (pControl->HasMKEntry("IX")) + { + pDownIcon = pControl->GetDownIcon(); + } + + if (pNormalIcon) + { + if (CPDF_Dictionary* pImageDict = pNormalIcon->GetDict()) + { + if (pImageDict->GetString("Name").IsEmpty()) + pImageDict->SetAtString("Name", "ImgA"); + } + } + + if (pRolloverIcon) + { + if (CPDF_Dictionary* pImageDict = pRolloverIcon->GetDict()) + { + if (pImageDict->GetString("Name").IsEmpty()) + pImageDict->SetAtString("Name", "ImgB"); + } + } + + if (pDownIcon) + { + if (CPDF_Dictionary* pImageDict = pDownIcon->GetDict()) + { + if (pImageDict->GetString("Name").IsEmpty()) + pImageDict->SetAtString("Name", "ImgC"); + } + } + + CPDF_IconFit iconFit = pControl->GetIconFit(); + +// ASSERT(this->m_pBaseForm != NULL); + ASSERT(this->m_pInterForm != NULL); + CPDFSDK_Document* pDoc = m_pInterForm->GetDocument(); + ASSERT(pDoc != NULL); + CPDFDoc_Environment* pEnv = pDoc->GetEnv(); + + CBA_FontMap FontMap(this,pEnv->GetSysHandler());//, ISystemHandle::GetSystemHandler(m_pBaseForm->GetEnv())); + FontMap.Initial(); + + FontMap.SetAPType("N"); + + CFX_ByteString csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground) + + CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, crRightBottom, nBorderStyle, dsBorder) + + CPWL_Utils::GetPushButtonAppStream(iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap, pNormalIcon, iconFit, csNormalCaption, crText, fFontSize, nLayout); + + WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP); + if (pNormalIcon) + AddImageToAppearance("N", pNormalIcon); + + CPDF_FormControl::HighlightingMode eHLM = pControl->GetHighlightingMode(); + if (eHLM == CPDF_FormControl::Push || eHLM == CPDF_FormControl::Toggle) + { + if (csRolloverCaption.IsEmpty() && !pRolloverIcon) + { + csRolloverCaption = csNormalCaption; + pRolloverIcon = pNormalIcon; + } + + FontMap.SetAPType("R"); + + csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground) + + CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, crRightBottom, nBorderStyle, dsBorder) + + CPWL_Utils::GetPushButtonAppStream(iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap, pRolloverIcon, iconFit, csRolloverCaption, crText, fFontSize, nLayout); + + WriteAppearance("R", GetRotatedRect(), GetMatrix(), csAP); + if (pRolloverIcon) + AddImageToAppearance("R", pRolloverIcon); + + if (csDownCaption.IsEmpty() && !pDownIcon) + { + csDownCaption = csNormalCaption; + pDownIcon = pNormalIcon; + } + + switch (nBorderStyle) + { + case PBS_BEVELED: + { + CPWL_Color crTemp = crLeftTop; + crLeftTop = crRightBottom; + crRightBottom = crTemp; + } + break; + case PBS_INSET: + crLeftTop = CPWL_Color(COLORTYPE_GRAY,0); + crRightBottom = CPWL_Color(COLORTYPE_GRAY,1); + break; + } + + FontMap.SetAPType("D"); + + csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, CPWL_Utils::SubstractColor(crBackground,0.25f)) + + CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, crRightBottom, nBorderStyle, dsBorder) + + CPWL_Utils::GetPushButtonAppStream(iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap, pDownIcon, iconFit, csDownCaption, crText, fFontSize, nLayout); + + WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP); + if (pDownIcon) + AddImageToAppearance("D", pDownIcon); + } + else + { + RemoveAppearance("D"); + RemoveAppearance("R"); + } +} + +void CPDFSDK_Widget::ResetAppearance_CheckBox() +{ + CPDF_FormControl* pControl = GetFormControl(); + ASSERT(pControl != NULL); + + + + CPWL_Color crBackground, crBorder, crText; + + int iColorType; + FX_FLOAT fc[4]; + + pControl->GetOriginalBackgroundColor(iColorType, fc); + if (iColorType > 0) + crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); + + pControl->GetOriginalBorderColor(iColorType, fc); + if (iColorType > 0) + crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); + + FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth(); + FX_INT32 nBorderStyle = 0; + CPWL_Dash dsBorder(3,0,0); + CPWL_Color crLeftTop,crRightBottom; + + switch (GetBorderStyle()) + { + case BBS_DASH: + nBorderStyle = PBS_DASH; + dsBorder = CPWL_Dash(3, 3, 0); + break; + case BBS_BEVELED: + nBorderStyle = PBS_BEVELED; + fBorderWidth *= 2; + crLeftTop = CPWL_Color(COLORTYPE_GRAY,1); + crRightBottom = CPWL_Utils::DevideColor(crBackground,2); + break; + case BBS_INSET: + nBorderStyle = PBS_INSET; + fBorderWidth *= 2; + crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5); + crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75); + break; + case BBS_UNDERLINE: + nBorderStyle = PBS_UNDERLINED; + break; + default: + nBorderStyle = PBS_SOLID; + break; + } + + CPDF_Rect rcWindow = GetRotatedRect(); + CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rcWindow,fBorderWidth); + + CPDF_DefaultAppearance da = pControl->GetDefaultAppearance(); + if (da.HasColor()) + { + da.GetColor(iColorType, fc); + crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); + } + + FX_INT32 nStyle = 0; + + CFX_WideString csWCaption = pControl->GetNormalCaption(); + if (csWCaption.GetLength() > 0) + { + switch (csWCaption[0]) + { + case L'l': + nStyle = PCS_CIRCLE; + break; + case L'8': + nStyle = PCS_CROSS; + break; + case L'u': + nStyle = PCS_DIAMOND; + break; + case L'n': + nStyle = PCS_SQUARE; + break; + case L'H': + nStyle = PCS_STAR; + break; + default: //L'4' + nStyle = PCS_CHECK; + break; + } + } + else + { + nStyle = PCS_CHECK; + } + + CFX_ByteString csAP_N_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,crBackground) + + CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder); + + CFX_ByteString csAP_N_OFF = csAP_N_ON; + + switch (nBorderStyle) + { + case PBS_BEVELED: + { + CPWL_Color crTemp = crLeftTop; + crLeftTop = crRightBottom; + crRightBottom = crTemp; + } + break; + case PBS_INSET: + crLeftTop = CPWL_Color(COLORTYPE_GRAY,0); + crRightBottom = CPWL_Color(COLORTYPE_GRAY,1); + break; + } + + CFX_ByteString csAP_D_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,CPWL_Utils::SubstractColor(crBackground,0.25f)) + + CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder); + + CFX_ByteString csAP_D_OFF = csAP_D_ON; + + csAP_N_ON += CPWL_Utils::GetCheckBoxAppStream(rcClient,nStyle,crText); + csAP_D_ON += CPWL_Utils::GetCheckBoxAppStream(rcClient,nStyle,crText); + + WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_ON, pControl->GetCheckedAPState()); + WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_OFF, "Off"); + + WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_ON, pControl->GetCheckedAPState()); + WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_OFF, "Off"); + + CFX_ByteString csAS = GetAppState(); + if (csAS.IsEmpty()) + SetAppState("Off"); +} + +void CPDFSDK_Widget::ResetAppearance_RadioButton() +{ + CPDF_FormControl* pControl = GetFormControl(); + ASSERT(pControl != NULL); + + + + CPWL_Color crBackground, crBorder, crText; + + int iColorType; + FX_FLOAT fc[4]; + + pControl->GetOriginalBackgroundColor(iColorType, fc); + if (iColorType > 0) + crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); + + pControl->GetOriginalBorderColor(iColorType, fc); + if (iColorType > 0) + crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); + + FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth(); + FX_INT32 nBorderStyle = 0; + CPWL_Dash dsBorder(3,0,0); + CPWL_Color crLeftTop,crRightBottom; + + switch (GetBorderStyle()) + { + case BBS_DASH: + nBorderStyle = PBS_DASH; + dsBorder = CPWL_Dash(3, 3, 0); + break; + case BBS_BEVELED: + nBorderStyle = PBS_BEVELED; + fBorderWidth *= 2; + crLeftTop = CPWL_Color(COLORTYPE_GRAY,1); + crRightBottom = CPWL_Utils::DevideColor(crBackground,2); + break; + case BBS_INSET: + nBorderStyle = PBS_INSET; + fBorderWidth *= 2; + crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5); + crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75); + break; + case BBS_UNDERLINE: + nBorderStyle = PBS_UNDERLINED; + break; + default: + nBorderStyle = PBS_SOLID; + break; + } + + CPDF_Rect rcWindow = GetRotatedRect(); + CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rcWindow, fBorderWidth); + + CPDF_DefaultAppearance da = pControl->GetDefaultAppearance(); + if (da.HasColor()) + { + da.GetColor(iColorType, fc); + crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); + } + + FX_INT32 nStyle = 0; + + CFX_WideString csWCaption = pControl->GetNormalCaption(); + if (csWCaption.GetLength() > 0) + { + switch (csWCaption[0]) + { + default: //L'l': + nStyle = PCS_CIRCLE; + break; + case L'8': + nStyle = PCS_CROSS; + break; + case L'u': + nStyle = PCS_DIAMOND; + break; + case L'n': + nStyle = PCS_SQUARE; + break; + case L'H': + nStyle = PCS_STAR; + break; + case L'4': + nStyle = PCS_CHECK; + break; + } + } + else + { + nStyle = PCS_CIRCLE; + } + + CFX_ByteString csAP_N_ON; + + CPDF_Rect rcCenter = CPWL_Utils::DeflateRect(CPWL_Utils::GetCenterSquare(rcWindow), 1.0f); + + if (nStyle == PCS_CIRCLE) + { + if (nBorderStyle == PBS_BEVELED) + { + crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1); + crRightBottom = CPWL_Utils::SubstractColor(crBackground,0.25f); + } + else if (nBorderStyle == PBS_INSET) + { + crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5f); + crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75f); + } + + csAP_N_ON = CPWL_Utils::GetCircleFillAppStream(rcCenter,crBackground) + + CPWL_Utils::GetCircleBorderAppStream(rcCenter,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder); + } + else + { + csAP_N_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,crBackground) + + CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder); + } + + CFX_ByteString csAP_N_OFF = csAP_N_ON; + + switch (nBorderStyle) + { + case PBS_BEVELED: + { + CPWL_Color crTemp = crLeftTop; + crLeftTop = crRightBottom; + crRightBottom = crTemp; + } + break; + case PBS_INSET: + crLeftTop = CPWL_Color(COLORTYPE_GRAY,0); + crRightBottom = CPWL_Color(COLORTYPE_GRAY,1); + break; + } + + CFX_ByteString csAP_D_ON; + + if (nStyle == PCS_CIRCLE) + { + CPWL_Color crBK = CPWL_Utils::SubstractColor(crBackground,0.25f); + if (nBorderStyle == PBS_BEVELED) + { + crLeftTop = CPWL_Utils::SubstractColor(crBackground,0.25f); + crRightBottom = CPWL_Color(COLORTYPE_GRAY, 1); + crBK = crBackground; + } + else if (nBorderStyle == PBS_INSET) + { + crLeftTop = CPWL_Color(COLORTYPE_GRAY,0); + crRightBottom = CPWL_Color(COLORTYPE_GRAY,1); + } + + csAP_D_ON = CPWL_Utils::GetCircleFillAppStream(rcCenter,crBK) + + CPWL_Utils::GetCircleBorderAppStream(rcCenter,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder); + } + else + { + csAP_D_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,CPWL_Utils::SubstractColor(crBackground,0.25f)) + + CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder); + } + + CFX_ByteString csAP_D_OFF = csAP_D_ON; + + csAP_N_ON += CPWL_Utils::GetRadioButtonAppStream(rcClient,nStyle,crText); + csAP_D_ON += CPWL_Utils::GetRadioButtonAppStream(rcClient,nStyle,crText); + + WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_ON, pControl->GetCheckedAPState()); + WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_OFF, "Off"); + + WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_ON, pControl->GetCheckedAPState()); + WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_OFF, "Off"); + + CFX_ByteString csAS = GetAppState(); + if (csAS.IsEmpty()) + SetAppState("Off"); +} + +void CPDFSDK_Widget::ResetAppearance_ComboBox(FX_LPCWSTR sValue) +{ + CPDF_FormControl* pControl = GetFormControl(); + ASSERT(pControl != NULL); + CPDF_FormField* pField = pControl->GetField(); + ASSERT(pField != NULL); + + CFX_ByteTextBuf sBody, sLines; + + CPDF_Rect rcClient = GetClientRect(); + CPDF_Rect rcButton = rcClient; + rcButton.left = rcButton.right - 13; + rcButton.Normalize(); + + if (IFX_Edit * pEdit = IFX_Edit::NewEdit()) + { + pEdit->EnableRefresh(FALSE); + + ASSERT(this->m_pInterForm != NULL); + CPDFSDK_Document* pDoc = m_pInterForm->GetDocument(); + ASSERT(pDoc != NULL); + CPDFDoc_Environment* pEnv = pDoc->GetEnv(); + CBA_FontMap FontMap(this,pEnv->GetSysHandler()); + FontMap.Initial(); + pEdit->SetFontMap(&FontMap); + + CPDF_Rect rcEdit = rcClient; + rcEdit.right = rcButton.left; + rcEdit.Normalize(); + + pEdit->SetPlateRect(rcEdit); + pEdit->SetAlignmentV(1); + + FX_FLOAT fFontSize = this->GetFontSize(); + if (IsFloatZero(fFontSize)) + pEdit->SetAutoFontSize(TRUE); + else + pEdit->SetFontSize(fFontSize); + + pEdit->Initialize(); + + if (sValue) + pEdit->SetText(sValue); + else + { + FX_INT32 nCurSel = pField->GetSelectedIndex(0); + + if (nCurSel < 0) + pEdit->SetText((FX_LPCWSTR)pField->GetValue()); + else + pEdit->SetText((FX_LPCWSTR)pField->GetOptionLabel(nCurSel)); + } + + CPDF_Rect rcContent = pEdit->GetContentRect(); + + CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,0.0f)); + if (sEdit.GetLength() > 0) + { + sBody << "/Tx BMC\n" << "q\n"; + if (rcContent.Width() > rcEdit.Width() || + rcContent.Height() > rcEdit.Height()) + { + sBody << rcEdit.left << " " << rcEdit.bottom << " " + << rcEdit.Width() << " " << rcEdit.Height() << " re\nW\nn\n"; + } + + CPWL_Color crText = GetTextPWLColor(); + sBody << "BT\n" << CPWL_Utils::GetColorAppStream(crText) << sEdit << "ET\n" << "Q\nEMC\n"; + } + + IFX_Edit::DelEdit(pEdit); + } + + sBody << CPWL_Utils::GetDropButtonAppStream(rcButton); + + CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + sLines.GetByteString() + sBody.GetByteString(); + + WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP); +} + +void CPDFSDK_Widget::ResetAppearance_ListBox() +{ + CPDF_FormControl* pControl = GetFormControl(); + ASSERT(pControl != NULL); + CPDF_FormField* pField = pControl->GetField(); + ASSERT(pField != NULL); + + CPDF_Rect rcClient = GetClientRect(); + + CFX_ByteTextBuf sBody, sLines; + + if (IFX_Edit * pEdit = IFX_Edit::NewEdit()) + { + pEdit->EnableRefresh(FALSE); + +// ASSERT(this->m_pBaseForm != NULL); + ASSERT(this->m_pInterForm != NULL); + CPDFSDK_Document* pDoc = m_pInterForm->GetDocument(); + ASSERT(pDoc != NULL); + CPDFDoc_Environment* pEnv = pDoc->GetEnv(); + + CBA_FontMap FontMap(this,pEnv->GetSysHandler()); + FontMap.Initial(); + pEdit->SetFontMap(&FontMap); + + pEdit->SetPlateRect(CPDF_Rect(rcClient.left,0.0f,rcClient.right,0.0f)); + + FX_FLOAT fFontSize = GetFontSize(); + + if (IsFloatZero(fFontSize)) + pEdit->SetFontSize(12.0f); + else + pEdit->SetFontSize(fFontSize); + + pEdit->Initialize(); + + CFX_ByteTextBuf sList; + FX_FLOAT fy = rcClient.top; + + FX_INT32 nTop = pField->GetTopVisibleIndex(); + FX_INT32 nCount = pField->CountOptions(); + FX_INT32 nSelCount = pField->CountSelectedItems(); + + for (FX_INT32 i=nTop; iGetSelectedIndex(j) == i) + { + bSelected = TRUE; + break; + } + } + + pEdit->SetText((FX_LPCWSTR)pField->GetOptionLabel(i)); + + CPDF_Rect rcContent = pEdit->GetContentRect(); + FX_FLOAT fItemHeight = rcContent.Height(); + + if (bSelected) + { + CPDF_Rect rcItem = CPDF_Rect(rcClient.left,fy-fItemHeight,rcClient.right,fy); + sList << "q\n" << CPWL_Utils::GetColorAppStream(CPWL_Color(COLORTYPE_RGB,0,51.0f/255.0f,113.0f/255.0f),TRUE) + << rcItem.left << " " << rcItem.bottom << " " << rcItem.Width() << " " << rcItem.Height() << " re f\n" << "Q\n"; + + sList << "BT\n" << CPWL_Utils::GetColorAppStream(CPWL_Color(COLORTYPE_GRAY,1),TRUE) << + CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,fy)) << "ET\n"; + } + else + { + CPWL_Color crText = GetTextPWLColor(); + sList << "BT\n" << CPWL_Utils::GetColorAppStream(crText,TRUE) << + CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,fy)) << "ET\n"; + } + + fy -= fItemHeight; + } + + if (sList.GetSize() > 0) + { + sBody << "/Tx BMC\n" << "q\n" << rcClient.left << " " << rcClient.bottom << " " + << rcClient.Width() << " " << rcClient.Height() << " re\nW\nn\n"; + sBody << sList << "Q\nEMC\n"; + } + + IFX_Edit::DelEdit(pEdit); + } + + CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + sLines.GetByteString() + sBody.GetByteString(); + + WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP); +} + +void CPDFSDK_Widget::ResetAppearance_TextField(FX_LPCWSTR sValue) +{ + CPDF_FormControl* pControl = GetFormControl(); + ASSERT(pControl != NULL); + CPDF_FormField* pField = pControl->GetField(); + ASSERT(pField != NULL); + + CFX_ByteTextBuf sBody, sLines; + + if (IFX_Edit * pEdit = IFX_Edit::NewEdit()) + { + pEdit->EnableRefresh(FALSE); + +// ASSERT(this->m_pBaseForm != NULL); + ASSERT(this->m_pInterForm != NULL); + CPDFSDK_Document* pDoc = m_pInterForm->GetDocument(); + ASSERT(pDoc != NULL); + CPDFDoc_Environment* pEnv = pDoc->GetEnv(); + + CBA_FontMap FontMap(this,pEnv->GetSysHandler());//, ISystemHandle::GetSystemHandler(m_pBaseForm->GetEnv())); + FontMap.Initial(); + pEdit->SetFontMap(&FontMap); + + CPDF_Rect rcClient = GetClientRect(); + pEdit->SetPlateRect(rcClient); + pEdit->SetAlignmentH(pControl->GetControlAlignment()); + + FX_DWORD dwFieldFlags = pField->GetFieldFlags(); + FX_BOOL bMultiLine = (dwFieldFlags >> 12) & 1; + + if (bMultiLine) + { + pEdit->SetMultiLine(TRUE); + pEdit->SetAutoReturn(TRUE); + } + else + { + pEdit->SetAlignmentV(1); + } + + FX_WORD subWord = 0; + if ((dwFieldFlags >> 13) & 1) + { + subWord = '*'; + pEdit->SetPasswordChar(subWord); + } + + int nMaxLen = pField->GetMaxLen(); + FX_BOOL bCharArray = (dwFieldFlags >> 24) & 1; + FX_FLOAT fFontSize = GetFontSize(); + + if (nMaxLen > 0) + { + if (bCharArray) + { + pEdit->SetCharArray(nMaxLen); + + if (IsFloatZero(fFontSize)) + { + fFontSize = CPWL_Edit::GetCharArrayAutoFontSize(FontMap.GetPDFFont(0),rcClient,nMaxLen); + } + } + else + { + if (sValue) + nMaxLen = wcslen((const wchar_t*)sValue); + pEdit->SetLimitChar(nMaxLen); + } + } + + if (IsFloatZero(fFontSize)) + pEdit->SetAutoFontSize(TRUE); + else + pEdit->SetFontSize(fFontSize); + + pEdit->Initialize(); + + if (sValue) + pEdit->SetText(sValue); + else + pEdit->SetText((FX_LPCWSTR)pField->GetValue()); + + CPDF_Rect rcContent = pEdit->GetContentRect(); + + CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,0.0f), + NULL,!bCharArray,subWord); + + if (sEdit.GetLength() > 0) + { + sBody << "/Tx BMC\n" << "q\n"; + if (rcContent.Width() > rcClient.Width() || + rcContent.Height() > rcClient.Height()) + { + sBody << rcClient.left << " " << rcClient.bottom << " " + << rcClient.Width() << " " << rcClient.Height() << " re\nW\nn\n"; + } + CPWL_Color crText = GetTextPWLColor(); + sBody << "BT\n" << CPWL_Utils::GetColorAppStream(crText) << sEdit << "ET\n" << "Q\nEMC\n"; + } + + if (bCharArray) + { + switch (GetBorderStyle()) + { + case BBS_SOLID: + { + CFX_ByteString sColor = CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE); + if (sColor.GetLength() > 0) + { + sLines << "q\n" << GetBorderWidth() << " w\n" + << CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE) << " 2 J 0 j\n"; + + for (FX_INT32 i=1;i 0) + { + CPWL_Dash dsBorder = CPWL_Dash(3, 3, 0); + + sLines << "q\n" << GetBorderWidth() << " w\n" + << CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE) + << "[" << dsBorder.nDash << " " + << dsBorder.nGap << "] " + << dsBorder.nPhase << " d\n"; + + for (FX_INT32 i=1;iGetRotation() % 360)) + { + case 0: + case 180: + default: + rcPDFWindow = CPDF_Rect(0, 0, fWidth, fHeight); + break; + case 90: + case 270: + rcPDFWindow = CPDF_Rect(0, 0, fHeight, fWidth); + break; + } + + return rcPDFWindow; +} + +CFX_ByteString CPDFSDK_Widget::GetBackgroundAppStream() const +{ + CPWL_Color crBackground = GetFillPWLColor(); + if (crBackground.nColorType != COLORTYPE_TRANSPARENT) + return CPWL_Utils::GetRectFillAppStream(GetRotatedRect(), crBackground); + else + return ""; +} + +CFX_ByteString CPDFSDK_Widget::GetBorderAppStream() const +{ + CPDF_Rect rcWindow = GetRotatedRect(); + CPWL_Color crBorder = GetBorderPWLColor(); + CPWL_Color crBackground = GetFillPWLColor(); + CPWL_Color crLeftTop, crRightBottom; + + FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth(); + FX_INT32 nBorderStyle = 0; + CPWL_Dash dsBorder(3,0,0); + + switch (GetBorderStyle()) + { + case BBS_DASH: + nBorderStyle = PBS_DASH; + dsBorder = CPWL_Dash(3, 3, 0); + break; + case BBS_BEVELED: + nBorderStyle = PBS_BEVELED; + fBorderWidth *= 2; + crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1); + crRightBottom = CPWL_Utils::DevideColor(crBackground, 2); + break; + case BBS_INSET: + nBorderStyle = PBS_INSET; + fBorderWidth *= 2; + crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0.5); + crRightBottom = CPWL_Color(COLORTYPE_GRAY, 0.75); + break; + case BBS_UNDERLINE: + nBorderStyle = PBS_UNDERLINED; + break; + default: + nBorderStyle = PBS_SOLID; + break; + } + + return CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, + crRightBottom, nBorderStyle, dsBorder); +} + +CPDF_Matrix CPDFSDK_Widget::GetMatrix() const +{ + CPDF_Matrix mt; + CPDF_FormControl* pControl = GetFormControl(); + ASSERT(pControl != NULL); + + CPDF_Rect rcAnnot = GetRect(); + FX_FLOAT fWidth = rcAnnot.right - rcAnnot.left; + FX_FLOAT fHeight = rcAnnot.top - rcAnnot.bottom; + + + + switch (abs(pControl->GetRotation() % 360)) + { + case 0: + default: + mt = CPDF_Matrix(1, 0, 0, 1, 0, 0); + break; + case 90: + mt = CPDF_Matrix(0, 1, -1, 0, fWidth, 0); + break; + case 180: + mt = CPDF_Matrix(-1, 0, 0, -1, fWidth, fHeight); + break; + case 270: + mt = CPDF_Matrix(0, -1, 1, 0, 0, fHeight); + break; + } + + return mt; +} + +CPWL_Color CPDFSDK_Widget::GetTextPWLColor() const +{ + CPWL_Color crText = CPWL_Color(COLORTYPE_GRAY, 0); + + CPDF_FormControl* pFormCtrl = GetFormControl(); + ASSERT(pFormCtrl != NULL); + + CPDF_DefaultAppearance da = pFormCtrl->GetDefaultAppearance(); + if (da.HasColor()) + { + FX_INT32 iColorType; + FX_FLOAT fc[4]; + da.GetColor(iColorType, fc); + crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); + } + + return crText; +} + +CPWL_Color CPDFSDK_Widget::GetBorderPWLColor() const +{ + CPWL_Color crBorder; + + CPDF_FormControl* pFormCtrl = GetFormControl(); + ASSERT(pFormCtrl != NULL); + + FX_INT32 iColorType; + FX_FLOAT fc[4]; + pFormCtrl->GetOriginalBorderColor(iColorType, fc); + if (iColorType > 0) + crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); + + return crBorder; +} + +CPWL_Color CPDFSDK_Widget::GetFillPWLColor() const +{ + CPWL_Color crFill; + + CPDF_FormControl* pFormCtrl = GetFormControl(); + ASSERT(pFormCtrl != NULL); + + FX_INT32 iColorType; + FX_FLOAT fc[4]; + pFormCtrl->GetOriginalBackgroundColor(iColorType, fc); + if (iColorType > 0) + crFill = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); + + return crFill; +} + +void CPDFSDK_Widget::AddImageToAppearance(const CFX_ByteString& sAPType, CPDF_Stream* pImage) +{ + ASSERT(pImage != NULL); + + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + CPDF_Document* pDoc = m_pPageView->GetPDFDocument();//pDocument->GetDocument(); + ASSERT(pDoc != NULL); + + CPDF_Dictionary* pAPDict = m_pAnnot->m_pAnnotDict->GetDict("AP"); + ASSERT(pAPDict != NULL); + + CPDF_Stream* pStream = pAPDict->GetStream(sAPType); + ASSERT(pStream != NULL); + + CPDF_Dictionary* pStreamDict = pStream->GetDict(); + ASSERT(pStreamDict != NULL); + + CFX_ByteString sImageAlias = "IMG"; + + if (CPDF_Dictionary* pImageDict = pImage->GetDict()) + { + sImageAlias = pImageDict->GetString("Name"); + if (sImageAlias.IsEmpty()) + sImageAlias = "IMG"; + } + + CPDF_Dictionary* pStreamResList = pStreamDict->GetDict("Resources"); + if (!pStreamResList) + { + pStreamResList = FX_NEW CPDF_Dictionary(); + pStreamDict->SetAt("Resources", pStreamResList); + } + + if (pStreamResList) + { + CPDF_Dictionary* pXObject = FX_NEW CPDF_Dictionary; + pXObject->SetAtReference(sImageAlias, pDoc, pImage); + pStreamResList->SetAt("XObject", pXObject); + } +} + +void CPDFSDK_Widget::RemoveAppearance(const CFX_ByteString& sAPType) +{ + ASSERT(m_pAnnot != NULL); + ASSERT(m_pAnnot->m_pAnnotDict != NULL); + + if (CPDF_Dictionary* pAPDict = m_pAnnot->m_pAnnotDict->GetDict("AP")) + { + pAPDict->RemoveAt(sAPType); + } +} + +FX_BOOL CPDFSDK_Widget::OnAAction(CPDF_AAction::AActionType type, PDFSDK_FieldAction& data, CPDFSDK_PageView* pPageView) +{ + CPDF_Action action = GetAAction(type); + + if (action && action.GetType() != CPDF_Action::Unknown) + { + CPDFSDK_Document* pDocument = pPageView->GetSDKDocument(); + ASSERT(pDocument != NULL); + + CPDFDoc_Environment* pEnv = pDocument->GetEnv(); + ASSERT(pEnv != NULL); + + CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();/*(CPDFSDK_ActionHandler*)pApp->GetActionHandler();*/ + ASSERT(pActionHandler != NULL); + + return pActionHandler->DoAction_Field(action, type, pDocument, GetFormField(), data); + } + + return FALSE; +} + +CPDF_Action CPDFSDK_Widget::GetAAction(CPDF_AAction::AActionType eAAT) +{ + switch (eAAT) + { + case CPDF_AAction::CursorEnter: + case CPDF_AAction::CursorExit: + case CPDF_AAction::ButtonDown: + case CPDF_AAction::ButtonUp: + case CPDF_AAction::GetFocus: + case CPDF_AAction::LoseFocus: + case CPDF_AAction::PageOpen: + case CPDF_AAction::PageClose: + case CPDF_AAction::PageVisible: + case CPDF_AAction::PageInvisible: + return CPDFSDK_Annot::GetAAction(eAAT); + case CPDF_AAction::KeyStroke: + case CPDF_AAction::Format: + case CPDF_AAction::Validate: + case CPDF_AAction::Calculate: + { + CPDF_FormField* pField = this->GetFormField(); + ASSERT(pField != NULL); + + if (CPDF_AAction aa = pField->GetAdditionalAction()) + return aa.GetAction(eAAT); + else + return CPDFSDK_Annot::GetAAction(eAAT); + } + default: + return NULL; + } + + return NULL; +} + + +CFX_WideString CPDFSDK_Widget::GetAlternateName() const +{ + CPDF_FormField* pFormField = GetFormField(); + ASSERT(pFormField != NULL); + + return pFormField->GetAlternateName(); +} + +FX_INT32 CPDFSDK_Widget::GetAppearanceAge() const +{ + return m_nAppAge; +} + +FX_INT32 CPDFSDK_Widget::GetValueAge() const +{ + return m_nValueAge; +} + + +FX_BOOL CPDFSDK_Widget::HitTest(FX_FLOAT pageX, FX_FLOAT pageY) +{ + CPDF_Annot* pAnnot = GetPDFAnnot(); + CFX_FloatRect annotRect; + pAnnot->GetRect(annotRect); + if(annotRect.Contains(pageX, pageY)) + { + if (!IsVisible()) return FALSE; + + int nFieldFlags = GetFieldFlags(); + if ((nFieldFlags & FIELDFLAG_READONLY) == FIELDFLAG_READONLY) + return FALSE; + + return TRUE; + } + return FALSE; +} + +CPDFSDK_InterForm::CPDFSDK_InterForm(CPDFSDK_Document* pDocument) + :m_pDocument(pDocument), + m_pInterForm(NULL), + m_bCalculate(TRUE), + m_bBusy(FALSE) +{ + ASSERT(m_pDocument != NULL); + m_pInterForm = new CPDF_InterForm(m_pDocument->GetDocument(), FALSE); + ASSERT(m_pInterForm != NULL); + m_pInterForm->SetFormNotify(this); + + for(int i=0; i<6; i++) + m_bNeedHightlight[i] = FALSE; + m_iHighlightAlpha = 0; +} + +CPDFSDK_InterForm::~CPDFSDK_InterForm() +{ + ASSERT(m_pInterForm != NULL); + delete m_pInterForm; + m_pInterForm = NULL; + + m_Map.RemoveAll(); +} + +void CPDFSDK_InterForm::Destroy() +{ + delete this; +} + +CPDF_InterForm* CPDFSDK_InterForm::GetInterForm() +{ + return m_pInterForm; +} + +CPDFSDK_Document* CPDFSDK_InterForm::GetDocument() +{ + return m_pDocument; +} + +FX_BOOL CPDFSDK_InterForm::HighlightWidgets() +{ + return FALSE; +} + +CPDFSDK_Widget* CPDFSDK_InterForm::GetSibling(CPDFSDK_Widget* pWidget, FX_BOOL bNext) const +{ + ASSERT(pWidget != NULL); + + CBA_AnnotIterator* pIterator = new CBA_AnnotIterator(pWidget->GetPageView(), "Widget", ""); + ASSERT(pIterator != NULL); + + CPDFSDK_Widget* pRet = NULL; + + if (bNext) + pRet = (CPDFSDK_Widget*)pIterator->GetNextAnnot(pWidget); + else + pRet = (CPDFSDK_Widget*)pIterator->GetPrevAnnot(pWidget); + + pIterator->Release(); + + return pRet; + +} + +CPDFSDK_Widget* CPDFSDK_InterForm::GetWidget(CPDF_FormControl* pControl) const +{ + if(!pControl || !m_pInterForm) return NULL; + + CPDFSDK_Widget* pWidget = NULL; + m_Map.Lookup(pControl, pWidget); + + if (pWidget) return pWidget; + + CPDF_Dictionary* pControlDict = pControl->GetWidget(); + ASSERT(pControlDict != NULL); + + ASSERT(m_pDocument != NULL); + CPDF_Document* pDocument = m_pDocument->GetDocument(); + + CPDFSDK_PageView* pPage = NULL; + + if (CPDF_Dictionary* pPageDict = pControlDict->GetDict("P")) + { + int nPageIndex = pDocument->GetPageIndex(pPageDict->GetObjNum()); + if (nPageIndex >= 0) + { + pPage = m_pDocument->GetPageView(nPageIndex); + } + } + + if (!pPage) + { + int nPageIndex = GetPageIndexByAnnotDict(pDocument, pControlDict); + if (nPageIndex >= 0) + { + pPage = m_pDocument->GetPageView(nPageIndex); + } + } + + if (pPage) + return (CPDFSDK_Widget*)pPage->GetAnnotByDict(pControlDict); + + return NULL; +} + +void CPDFSDK_InterForm::GetWidgets(const CFX_WideString& sFieldName, CFX_PtrArray& widgets) +{ + ASSERT(m_pInterForm != NULL); + + for (int i=0,sz=m_pInterForm->CountFields(sFieldName); iGetField(i, sFieldName); + ASSERT(pFormField != NULL); + + GetWidgets(pFormField, widgets); + } +} + +void CPDFSDK_InterForm::GetWidgets(CPDF_FormField* pField, CFX_PtrArray& widgets) +{ + ASSERT(pField != NULL); + + for (int i=0,isz=pField->CountControls(); iGetControl(i); + ASSERT(pFormCtrl != NULL); + + CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl); + + if (pWidget) + widgets.Add(pWidget); + } +} + +int CPDFSDK_InterForm::GetPageIndexByAnnotDict(CPDF_Document* pDocument, CPDF_Dictionary* pAnnotDict) const +{ + ASSERT(pDocument != NULL); + ASSERT(pAnnotDict != NULL); + + for (int i=0,sz=pDocument->GetPageCount(); iGetPage(i)) + { + if (CPDF_Array* pAnnots = pPageDict->GetArray("Annots")) + { + for (int j=0,jsz=pAnnots->GetCount(); jGetElementValue(j); + if (pAnnotDict == pDict) + { + return i; + } + } + } + } + } + + return -1; +} + +void CPDFSDK_InterForm::AddMap(CPDF_FormControl* pControl, CPDFSDK_Widget* pWidget) +{ + m_Map.SetAt(pControl, pWidget); +} + +void CPDFSDK_InterForm::RemoveMap(CPDF_FormControl* pControl) +{ + m_Map.RemoveKey(pControl); +} + +void CPDFSDK_InterForm::EnableCalculate(FX_BOOL bEnabled) +{ + m_bCalculate = bEnabled; +} + +FX_BOOL CPDFSDK_InterForm::IsCalculateEnabled() const +{ + return m_bCalculate; +} + +#ifdef _WIN32 +CPDF_Stream* CPDFSDK_InterForm::LoadImageFromFile(const CFX_WideString& sFile) +{ + ASSERT(m_pDocument != NULL); + CPDF_Document* pDocument = m_pDocument->GetDocument(); + ASSERT(pDocument != NULL); + + CPDF_Stream* pRetStream = NULL; + + if (CFX_DIBitmap* pBmp = CFX_WindowsDIB::LoadFromFile(sFile)) + { + int nWidth = pBmp->GetWidth(); + int nHeight = pBmp->GetHeight(); + + CPDF_Image Image(pDocument); + Image.SetImage(pBmp, FALSE); + CPDF_Stream* pImageStream = Image.GetStream(); + if (pImageStream) + { + if (pImageStream->GetObjNum() == 0) + pDocument->AddIndirectObject(pImageStream); + + CPDF_Dictionary* pStreamDict = new CPDF_Dictionary(); + pStreamDict->SetAtName("Subtype", "Form"); + pStreamDict->SetAtName("Name", "IMG"); + CPDF_Array* pMatrix = new CPDF_Array(); + pStreamDict->SetAt("Matrix", pMatrix); + pMatrix->AddInteger(1); + pMatrix->AddInteger(0); + pMatrix->AddInteger(0); + pMatrix->AddInteger(1); + pMatrix->AddInteger(-nWidth / 2); + pMatrix->AddInteger(-nHeight / 2); + CPDF_Dictionary* pResource = new CPDF_Dictionary(); + pStreamDict->SetAt("Resources", pResource); + CPDF_Dictionary* pXObject = new CPDF_Dictionary(); + pResource->SetAt("XObject", pXObject); + pXObject->SetAtReference("Img", pDocument, pImageStream); + CPDF_Array* pProcSet = new CPDF_Array(); + pResource->SetAt("ProcSet", pProcSet); + pProcSet->AddName("PDF"); + pProcSet->AddName("ImageC"); + pStreamDict->SetAtName("Type", "XObject"); + CPDF_Array* pBBox = new CPDF_Array(); + pStreamDict->SetAt("BBox", pBBox); + pBBox->AddInteger(0); + pBBox->AddInteger(0); + pBBox->AddInteger(nWidth); + pBBox->AddInteger(nHeight); + pStreamDict->SetAtInteger("FormType", 1); + + pRetStream = new CPDF_Stream(NULL, 0, NULL); + CFX_ByteString csStream; + csStream.Format("q\n%d 0 0 %d 0 0 cm\n/Img Do\nQ", nWidth, nHeight); + pRetStream->InitStream((FX_BYTE*)(FX_LPCSTR)csStream, csStream.GetLength(), pStreamDict); + pDocument->AddIndirectObject(pRetStream); + } + + delete pBmp; + } + + return pRetStream; +} +#endif + +void CPDFSDK_InterForm::OnCalculate(CPDF_FormField* pFormField) +{ + ASSERT(m_pDocument != NULL); + CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); + ASSERT(pEnv); + if(!pEnv->IsJSInitiated()) + return; + + if (m_bBusy) return; + + m_bBusy = TRUE; + + if (this->IsCalculateEnabled()) + { + IFXJS_Runtime* pRuntime = m_pDocument->GetJsRuntime(); + ASSERT(pRuntime != NULL); + + pRuntime->SetReaderDocument(m_pDocument); + + int nSize = m_pInterForm->CountFieldsInCalculationOrder(); + for (int i=0; iGetFieldInCalculationOrder(i)) + { +// ASSERT(pField != NULL); + int nType = pField->GetFieldType(); + if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD) + { + CPDF_AAction aAction = pField->GetAdditionalAction(); + if (aAction && aAction.ActionExist(CPDF_AAction::Calculate)) + { + CPDF_Action action = aAction.GetAction(CPDF_AAction::Calculate); + if (action) + { + CFX_WideString csJS = action.GetJavaScript(); + if (!csJS.IsEmpty()) + { + IFXJS_Context* pContext = pRuntime->NewContext(); + ASSERT(pContext != NULL); + + CFX_WideString sOldValue = pField->GetValue(); + CFX_WideString sValue = sOldValue; + FX_BOOL bRC = TRUE; + pContext->OnField_Calculate(pFormField, pField, sValue, bRC); + + CFX_WideString sInfo; + FX_BOOL bRet = pContext->RunScript(csJS, sInfo); + pRuntime->ReleaseContext(pContext); + + if (bRet) + { + if (bRC) + { + if (sValue.Compare(sOldValue) != 0) + pField->SetValue(sValue, TRUE); + } + } + } + } + } + } + } + } + + + } + + m_bBusy = FALSE; +} + +CFX_WideString CPDFSDK_InterForm::OnFormat(CPDF_FormField* pFormField, int nCommitKey, FX_BOOL& bFormated) +{ + ASSERT(m_pDocument != NULL); + ASSERT(pFormField != NULL); + + CFX_WideString sValue = pFormField->GetValue(); + CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); + ASSERT(pEnv); + if(!pEnv->IsJSInitiated()) + { + bFormated = FALSE; + return sValue; + } + + IFXJS_Runtime* pRuntime = m_pDocument->GetJsRuntime(); + ASSERT(pRuntime != NULL); + + pRuntime->SetReaderDocument(m_pDocument); + + if (pFormField->GetFieldType() == FIELDTYPE_COMBOBOX) + { + if (pFormField->CountSelectedItems() > 0) + { + int index = pFormField->GetSelectedIndex(0); + if (index >= 0) + sValue = pFormField->GetOptionLabel(index); + } + } + + bFormated = FALSE; + + CPDF_AAction aAction = pFormField->GetAdditionalAction(); + if (aAction != NULL && aAction.ActionExist(CPDF_AAction::Format)) + { + CPDF_Action action = aAction.GetAction(CPDF_AAction::Format); + if (action) + { + CFX_WideString script = action.GetJavaScript(); + if (!script.IsEmpty()) + { + CFX_WideString Value = sValue; + + IFXJS_Context* pContext = pRuntime->NewContext(); + ASSERT(pContext != NULL); + + pContext->OnField_Format(nCommitKey, pFormField, Value, TRUE); + + CFX_WideString sInfo; + FX_BOOL bRet = pContext->RunScript(script, sInfo); + pRuntime->ReleaseContext(pContext); + + if (bRet) + { + sValue = Value; + bFormated = TRUE; + } + } + } + } + + return sValue; +} + +void CPDFSDK_InterForm::ResetFieldAppearance(CPDF_FormField* pFormField, FX_LPCWSTR sValue, FX_BOOL bValueChanged) +{ + ASSERT(pFormField != NULL); + + for (int i=0,sz=pFormField->CountControls(); iGetControl(i); + ASSERT(pFormCtrl != NULL); + + ASSERT(m_pInterForm != NULL); + if(CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl)) + pWidget->ResetAppearance(sValue, bValueChanged); + } +} + +void CPDFSDK_InterForm::UpdateField(CPDF_FormField* pFormField) +{ + ASSERT(pFormField != NULL); + + for (int i=0,sz=pFormField->CountControls(); iGetControl(i); + ASSERT(pFormCtrl != NULL); + + if(CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl)) + { + CPDFDoc_Environment * pEnv = m_pDocument->GetEnv(); + CFFL_IFormFiller* pIFormFiller = pEnv->GetIFormFiller(); + + CPDF_Page * pPage = pWidget->GetPDFPage(); + CPDFSDK_PageView * pPageView = m_pDocument->GetPageView(pPage,FALSE); + + FX_RECT rcBBox = pIFormFiller->GetViewBBox(pPageView, pWidget); + + pEnv->FFI_Invalidate(pPage,rcBBox.left, rcBBox.top, rcBBox.right, rcBBox.bottom); + } + } +} + +void CPDFSDK_InterForm::OnKeyStrokeCommit(CPDF_FormField* pFormField, CFX_WideString& csValue, FX_BOOL& bRC) +{ + ASSERT(pFormField != NULL); + + CPDF_AAction aAction = pFormField->GetAdditionalAction(); + if (aAction != NULL && aAction.ActionExist(CPDF_AAction::KeyStroke)) + { + CPDF_Action action = aAction.GetAction(CPDF_AAction::KeyStroke); + if (action) + { + ASSERT(m_pDocument != NULL); + CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); + ASSERT(pEnv != NULL); + + CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander(); + ASSERT(pActionHandler != NULL); + + PDFSDK_FieldAction fa; + fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0); + fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0); + fa.sValue = csValue; + + pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::KeyStroke, + m_pDocument, pFormField, fa); + bRC = fa.bRC; + } + } +} + +void CPDFSDK_InterForm::OnValidate(CPDF_FormField* pFormField, CFX_WideString& csValue, FX_BOOL& bRC) +{ + ASSERT(pFormField != NULL); + + CPDF_AAction aAction = pFormField->GetAdditionalAction(); + if (aAction != NULL && aAction.ActionExist(CPDF_AAction::Validate)) + { + CPDF_Action action = aAction.GetAction(CPDF_AAction::Validate); + if (action) + { + ASSERT(m_pDocument != NULL); + CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); + ASSERT(pEnv != NULL); + + CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander(); + ASSERT(pActionHandler != NULL); + + PDFSDK_FieldAction fa; + fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0); + fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0); + fa.sValue = csValue; + + pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::Validate, m_pDocument, pFormField, fa); + bRC = fa.bRC; + + } + } +} + +/* ----------------------------- action ----------------------------- */ + +FX_BOOL CPDFSDK_InterForm::DoAction_Hide(const CPDF_Action& action) +{ + ASSERT(action != NULL); + + CPDF_ActionFields af = action.GetWidgets(); + CFX_PtrArray fieldObjects; + af.GetAllFields(fieldObjects); + CFX_PtrArray widgetArray; + CFX_PtrArray fields; + GetFieldFromObjects(fieldObjects, fields); + + FX_BOOL bHide = action.GetHideStatus(); + + FX_BOOL bChanged = FALSE; + + for (int i=0, sz=fields.GetSize(); iCountControls(); jGetControl(j); + ASSERT(pControl != NULL); + + if (CPDFSDK_Widget* pWidget = GetWidget(pControl)) + { + int nFlags = pWidget->GetFlags(); + if (bHide) + { + nFlags &= (~ANNOTFLAG_INVISIBLE); + nFlags &= (~ANNOTFLAG_NOVIEW); + nFlags |= (ANNOTFLAG_HIDDEN); + } + else + { + nFlags &= (~ANNOTFLAG_INVISIBLE); + nFlags &= (~ANNOTFLAG_HIDDEN); + nFlags &= (~ANNOTFLAG_NOVIEW); + } + pWidget->SetFlags(nFlags); + + CPDFSDK_PageView* pPageView = pWidget->GetPageView(); + ASSERT(pPageView != NULL); + + pPageView->UpdateView(pWidget); + + bChanged = TRUE; + } + } + } + + return bChanged; +} + +FX_BOOL CPDFSDK_InterForm::DoAction_SubmitForm(const CPDF_Action& action) +{ + ASSERT(action != NULL); + ASSERT(m_pInterForm != NULL); + + CFX_WideString sDestination = action.GetFilePath(); + if (sDestination.IsEmpty()) return FALSE; + + CPDF_Dictionary* pActionDict = action; + if (pActionDict->KeyExist("Fields")) + { + CPDF_ActionFields af = action.GetWidgets(); + FX_DWORD dwFlags = action.GetFlags(); + + CFX_PtrArray fieldObjects; + af.GetAllFields(fieldObjects); + CFX_PtrArray fields; + GetFieldFromObjects(fieldObjects, fields); + + if (fields.GetSize() != 0) + { + FX_BOOL bIncludeOrExclude = !(dwFlags & 0x01); + if (m_pInterForm->CheckRequiredFields(&fields, bIncludeOrExclude)) + { + return FALSE; + } + return SubmitFields(sDestination, fields, bIncludeOrExclude, FALSE); + } + else + { + if ( m_pInterForm->CheckRequiredFields()) + { + return FALSE; + } + + return SubmitForm(sDestination, FALSE); + } + } + else + { + if ( m_pInterForm->CheckRequiredFields()) + { + return FALSE; + } + + return SubmitForm(sDestination, FALSE); + } +} + +FX_BOOL CPDFSDK_InterForm::SubmitFields(const CFX_WideString& csDestination, const CFX_PtrArray& fields, + FX_BOOL bIncludeOrExclude, FX_BOOL bUrlEncoded) +{ + CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); + ASSERT(pEnv != NULL); + + CFX_ByteTextBuf textBuf; + ExportFieldsToFDFTextBuf(fields, bIncludeOrExclude, textBuf); + + FX_LPBYTE pBuffer = textBuf.GetBuffer(); + FX_STRSIZE nBufSize = textBuf.GetLength(); + + if (bUrlEncoded) + { + if(!FDFToURLEncodedData(pBuffer, nBufSize)) + return FALSE; + } + + pEnv->JS_docSubmitForm(pBuffer, nBufSize, (FX_LPCWSTR)csDestination); + + if (bUrlEncoded && pBuffer) + { + FX_Free(pBuffer); + pBuffer = NULL; + } + + return TRUE; +} + +void CPDFSDK_InterForm::DoFDFBuffer(CFX_ByteString sBuffer) +{ + ASSERT(m_pDocument != NULL); + + if (CFDF_Document *pFDFDocument = CFDF_Document::ParseMemory((const unsigned char *)sBuffer.GetBuffer(sBuffer.GetLength()), sBuffer.GetLength())) + { + CPDF_Dictionary* pRootDic = pFDFDocument->GetRoot(); + if(pRootDic) + { + CPDF_Dictionary * pFDFDict=pRootDic->GetDict("FDF"); + if(pFDFDict) + { + CPDF_Dictionary * pJSDict = pFDFDict->GetDict("JavaScript"); + if(pJSDict) + { + CFX_WideString csJS; + + CPDF_Object* pJS = pJSDict->GetElementValue("Before"); + if (pJS != NULL) + { + int iType = pJS->GetType(); + if (iType == PDFOBJ_STRING) + csJS = pJSDict->GetUnicodeText("Before"); + else if (iType == PDFOBJ_STREAM) + csJS = pJS->GetUnicodeText(); + } + + } + } + } + delete pFDFDocument; + } + + sBuffer.ReleaseBuffer(); +} + +FX_BOOL CPDFSDK_InterForm::FDFToURLEncodedData(CFX_WideString csFDFFile, CFX_WideString csTxtFile) +{ + return TRUE; +} + +FX_BOOL CPDFSDK_InterForm::FDFToURLEncodedData(FX_LPBYTE& pBuf, FX_STRSIZE& nBufSize) +{ + CFDF_Document* pFDF = CFDF_Document::ParseMemory(pBuf, nBufSize); + if (pFDF) + { + CPDF_Dictionary* pMainDict = pFDF->GetRoot()->GetDict("FDF"); + if (pMainDict == NULL) return FALSE; + + // Get fields + CPDF_Array* pFields = pMainDict->GetArray("Fields"); + if (pFields == NULL) return FALSE; + + CFX_ByteTextBuf fdfEncodedData; + + for (FX_DWORD i = 0; i < pFields->GetCount(); i ++) + { + CPDF_Dictionary* pField = pFields->GetDict(i); + if (pField == NULL) continue; + CFX_WideString name; + name = pField->GetUnicodeText("T"); + CFX_ByteString name_b = CFX_ByteString::FromUnicode(name); + CFX_ByteString csBValue = pField->GetString("V"); + CFX_WideString csWValue = PDF_DecodeText(csBValue); + CFX_ByteString csValue_b = CFX_ByteString::FromUnicode(csWValue); + + fdfEncodedData = fdfEncodedData<GetCount()-1) + fdfEncodedData = fdfEncodedData<<"&"; + } + + nBufSize = fdfEncodedData.GetLength(); + pBuf = FX_Alloc(FX_BYTE, nBufSize); + if(!pBuf) + return FALSE; + FXSYS_memcpy(pBuf, fdfEncodedData.GetBuffer(), nBufSize); + + } + return TRUE; +} + +FX_BOOL CPDFSDK_InterForm::ExportFieldsToFDFFile(const CFX_WideString& sFDFFileName, + const CFX_PtrArray& fields, FX_BOOL bIncludeOrExclude) +{ + if (sFDFFileName.IsEmpty()) return FALSE; + ASSERT(m_pDocument != NULL); + ASSERT(m_pInterForm != NULL); + + CFDF_Document* pFDF = m_pInterForm->ExportToFDF(m_pDocument->GetPath(),(CFX_PtrArray&)fields, bIncludeOrExclude); + if (!pFDF) return FALSE; + FX_BOOL bRet = pFDF->WriteFile(sFDFFileName.UTF8Encode()); // = FALSE;// + delete pFDF; + + return bRet; +} +FX_BOOL CPDFSDK_InterForm::ExportFieldsToFDFTextBuf(const CFX_PtrArray& fields,FX_BOOL bIncludeOrExclude, CFX_ByteTextBuf& textBuf) +{ + ASSERT(m_pDocument != NULL); + ASSERT(m_pInterForm != NULL); + + CFDF_Document* pFDF = m_pInterForm->ExportToFDF(m_pDocument->GetPath(),(CFX_PtrArray&)fields, bIncludeOrExclude); + if (!pFDF) return FALSE; + FX_BOOL bRet = pFDF->WriteBuf(textBuf); // = FALSE;// + delete pFDF; + + return bRet; +} + +CFX_WideString CPDFSDK_InterForm::GetTemporaryFileName(const CFX_WideString& sFileExt) +{ + CFX_WideString sFileName; + return L""; +} + +FX_BOOL CPDFSDK_InterForm::SubmitForm(const CFX_WideString& sDestination, FX_BOOL bUrlEncoded) +{ + if (sDestination.IsEmpty()) return FALSE; + + CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); + ASSERT(pEnv != NULL); + + if(NULL == m_pDocument) return FALSE; + CFX_WideString wsPDFFilePath = m_pDocument->GetPath(); + + if(NULL == m_pInterForm) return FALSE; + CFDF_Document* pFDFDoc = m_pInterForm->ExportToFDF(wsPDFFilePath); + if (NULL == pFDFDoc) return FALSE; + + CFX_ByteTextBuf FdfBuffer; + FX_BOOL bRet = pFDFDoc->WriteBuf(FdfBuffer); + delete pFDFDoc; + if (!bRet) return FALSE; + + FX_LPBYTE pBuffer = FdfBuffer.GetBuffer(); + FX_STRSIZE nBufSize = FdfBuffer.GetLength(); + + if (bUrlEncoded) + { + if(!FDFToURLEncodedData(pBuffer, nBufSize)) + return FALSE; + } + + pEnv->JS_docSubmitForm(pBuffer, nBufSize, (FX_LPCWSTR)sDestination); + + if (bUrlEncoded && pBuffer) + { + FX_Free(pBuffer); + pBuffer = NULL; + } + + return TRUE; +} + +FX_BOOL CPDFSDK_InterForm::ExportFormToFDFFile(const CFX_WideString& sFDFFileName) +{ + if (sFDFFileName.IsEmpty()) return FALSE; + + ASSERT(m_pInterForm != NULL); + ASSERT(m_pDocument != NULL); + + CFDF_Document* pFDF = m_pInterForm->ExportToFDF(m_pDocument->GetPath()); + if (!pFDF) return FALSE; + + FX_BOOL bRet = pFDF->WriteFile(sFDFFileName.UTF8Encode()); + delete pFDF; + + return bRet; +} + +FX_BOOL CPDFSDK_InterForm::ExportFormToFDFTextBuf(CFX_ByteTextBuf& textBuf) +{ + + ASSERT(m_pInterForm != NULL); + ASSERT(m_pDocument != NULL); + + CFDF_Document* pFDF = m_pInterForm->ExportToFDF(m_pDocument->GetPath()); + if (!pFDF) return FALSE; + + FX_BOOL bRet = pFDF->WriteBuf(textBuf); + delete pFDF; + + return bRet; +} + +FX_BOOL CPDFSDK_InterForm::ExportFormToTxtFile(const CFX_WideString& sTxtFileName) +{ + ASSERT(m_pInterForm != NULL); + + CFX_WideString sFieldNames; + CFX_WideString sFieldValues; + + int nSize = m_pInterForm->CountFields(); + + if (nSize > 0) + { + for (int i=0; iGetField(i); + ASSERT(pField != NULL); + + if (i != 0) + { + sFieldNames += L"\t"; + sFieldValues += L"\t"; + } + sFieldNames += pField->GetFullName(); + sFieldValues += pField->GetValue(); + } + + return TRUE; + } + + return FALSE; +} + +FX_BOOL CPDFSDK_InterForm::ImportFormFromTxtFile(const CFX_WideString& sTxtFileName) +{ + ASSERT(m_pInterForm != NULL); + + return TRUE; +} + +FX_BOOL CPDFSDK_InterForm::DoAction_ResetForm(const CPDF_Action& action) +{ + ASSERT(action != NULL); + + CPDF_Dictionary* pActionDict = action; + + if (pActionDict->KeyExist("Fields")) + { + CPDF_ActionFields af = action.GetWidgets(); + FX_DWORD dwFlags = action.GetFlags(); + + CFX_PtrArray fieldObjects; + af.GetAllFields(fieldObjects); + CFX_PtrArray fields; + GetFieldFromObjects(fieldObjects, fields); + + ASSERT(m_pInterForm != NULL); + + return m_pInterForm->ResetForm(fields, !(dwFlags & 0x01), TRUE); + } + else + { + ASSERT(m_pInterForm != NULL); + return m_pInterForm->ResetForm(TRUE); + } +} + +FX_BOOL CPDFSDK_InterForm::DoAction_ImportData(const CPDF_Action& action) +{ + ASSERT(action != NULL); + + CFX_WideString sFilePath = action.GetFilePath(); + if (sFilePath.IsEmpty()) + return FALSE; + + if (!ImportFormFromFDFFile(sFilePath, TRUE)) + { + return FALSE; + } + + return TRUE; +} + +FX_BOOL CPDFSDK_InterForm::ImportFormFromFDFFile(const CFX_WideString& csFDFFileName, + FX_BOOL bNotify) +{ + return FALSE; +} + +void CPDFSDK_InterForm::GetFieldFromObjects(const CFX_PtrArray& objects, CFX_PtrArray& fields) +{ + ASSERT(m_pInterForm != NULL); + + int iCount = objects.GetSize(); + for (int i = 0; i < iCount; i ++) + { + CPDF_Object* pObject = (CPDF_Object*)objects[i]; + if (pObject == NULL) continue; + + int iType = pObject->GetType(); + if (iType == PDFOBJ_STRING) + { + CFX_WideString csName = pObject->GetUnicodeText(); + CPDF_FormField* pField = m_pInterForm->GetField(0, csName); + if (pField != NULL) + fields.Add(pField); + } + else if (iType == PDFOBJ_DICTIONARY) + { + if (m_pInterForm->IsValidFormField(pObject)) + fields.Add(pObject); + } + } +} + +/* ----------------------------- CPDF_FormNotify ----------------------------- */ + +int CPDFSDK_InterForm::BeforeValueChange(const CPDF_FormField* pField, CFX_WideString& csValue) +{ + ASSERT(pField != NULL); + + CPDF_FormField* pFormField = (CPDF_FormField*)pField; + + int nType = pFormField->GetFieldType(); + if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD) + { + FX_BOOL bRC = TRUE; + OnKeyStrokeCommit(pFormField, csValue, bRC); + if (bRC) + { + OnValidate(pFormField, csValue, bRC); + if (bRC) + return 1; + else + return -1; + } + else + return -1; + } + else + return 0; +} + +int CPDFSDK_InterForm::AfterValueChange(const CPDF_FormField* pField) +{ + ASSERT(pField != NULL); + + CPDF_FormField* pFormField = (CPDF_FormField*)pField; + int nType = pFormField->GetFieldType(); + + if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD) + { + this->OnCalculate(pFormField); + FX_BOOL bFormated = FALSE; + CFX_WideString sValue = this->OnFormat(pFormField, 0, bFormated); + if (bFormated) + this->ResetFieldAppearance(pFormField, sValue, TRUE); + else + this->ResetFieldAppearance(pFormField, NULL, TRUE); + this->UpdateField(pFormField); + } + + return 0; +} + +int CPDFSDK_InterForm::BeforeSelectionChange(const CPDF_FormField* pField, CFX_WideString& csValue) +{ + ASSERT(pField != NULL); + + CPDF_FormField* pFormField = (CPDF_FormField*)pField; + + int nType = pFormField->GetFieldType(); + if (nType == FIELDTYPE_LISTBOX) + { + FX_BOOL bRC = TRUE; + OnKeyStrokeCommit(pFormField, csValue, bRC); + if (bRC) + { + OnValidate(pFormField, csValue, bRC); + if (bRC) + return 1; + else + return -1; + } + else + return -1; + } + else + return 0; +} + +int CPDFSDK_InterForm::AfterSelectionChange(const CPDF_FormField* pField) +{ + ASSERT(pField != NULL); + + CPDF_FormField* pFormField = (CPDF_FormField*)pField; + int nType = pFormField->GetFieldType(); + + if (nType == FIELDTYPE_LISTBOX) + { + this->OnCalculate(pFormField); + this->ResetFieldAppearance(pFormField, NULL, TRUE); + this->UpdateField(pFormField); + } + + return 0; +} + +int CPDFSDK_InterForm::AfterCheckedStatusChange(const CPDF_FormField* pField, const CFX_ByteArray& statusArray) +{ + ASSERT(pField != NULL); + + CPDF_FormField* pFormField = (CPDF_FormField*)pField; + int nType = pFormField->GetFieldType(); + + if (nType == FIELDTYPE_CHECKBOX || nType == FIELDTYPE_RADIOBUTTON) + { + this->OnCalculate(pFormField); + //this->ResetFieldAppearance(pFormField, NULL); + this->UpdateField(pFormField); + } + + return 0; +} + +int CPDFSDK_InterForm::BeforeFormReset(const CPDF_InterForm* pForm) +{ + return 0; +} + +int CPDFSDK_InterForm::AfterFormReset(const CPDF_InterForm* pForm) +{ + this->OnCalculate(NULL); + + return 0; +} + +int CPDFSDK_InterForm::BeforeFormImportData(const CPDF_InterForm* pForm) +{ + return 0; +} + +int CPDFSDK_InterForm::AfterFormImportData(const CPDF_InterForm* pForm) +{ + this->OnCalculate(NULL); + + return 0; +} + +FX_BOOL CPDFSDK_InterForm::IsNeedHighLight(int nFieldType) +{ + if(nFieldType <1 || nFieldType > 6) + return FALSE; + return m_bNeedHightlight[nFieldType-1]; +} + +void CPDFSDK_InterForm::RemoveAllHighLight() +{ + memset((void*)m_bNeedHightlight, 0, 6*sizeof(FX_BOOL)); +} +void CPDFSDK_InterForm::SetHighlightColor(FX_COLORREF clr, int nFieldType) +{ + if(nFieldType <0 || nFieldType > 6) return; + switch(nFieldType) + { + case 0: + { + for(int i=0; i<6; i++) + { + m_aHighlightColor[i] = clr; + m_bNeedHightlight[i] = TRUE; + } + break; + } + default: + { + m_aHighlightColor[nFieldType-1] = clr; + m_bNeedHightlight[nFieldType-1] = TRUE; + break; + } + } + +} + +FX_COLORREF CPDFSDK_InterForm::GetHighlightColor(int nFieldType) +{ + if(nFieldType <0 || nFieldType >6) return FXSYS_RGB(255,255,255); + if(nFieldType == 0) + return m_aHighlightColor[0]; + else + return m_aHighlightColor[nFieldType-1]; +} + +/* ------------------------- CBA_AnnotIterator ------------------------- */ + +CBA_AnnotIterator::CBA_AnnotIterator(CPDFSDK_PageView* pPageView, const CFX_ByteString& sType, const CFX_ByteString& sSubType) + :m_pPageView(pPageView), + m_sType(sType), + m_sSubType(sSubType), + m_nTabs(BAI_STRUCTURE) +{ + ASSERT(m_pPageView != NULL); + + CPDF_Page* pPDFPage = m_pPageView->GetPDFPage(); + ASSERT(pPDFPage != NULL); + ASSERT(pPDFPage->m_pFormDict != NULL); + + CFX_ByteString sTabs = pPDFPage->m_pFormDict->GetString("Tabs"); + + if (sTabs == "R") + { + m_nTabs = BAI_ROW; + } + else if (sTabs == "C") + { + m_nTabs = BAI_COLUMN; + } + else + { + m_nTabs = BAI_STRUCTURE; + } + + GenerateResults(); +} + +CBA_AnnotIterator::~CBA_AnnotIterator() +{ + m_Annots.RemoveAll(); +} + +CPDFSDK_Annot* CBA_AnnotIterator::GetFirstAnnot() +{ + if (m_Annots.GetSize() > 0) + return m_Annots[0]; + + return NULL; +} + +CPDFSDK_Annot* CBA_AnnotIterator::GetLastAnnot() +{ + if (m_Annots.GetSize() > 0) + return m_Annots[m_Annots.GetSize() - 1]; + + return NULL; +} + +CPDFSDK_Annot* CBA_AnnotIterator::GetNextAnnot(CPDFSDK_Annot* pAnnot) +{ + for (int i=0,sz=m_Annots.GetSize(); i= 0) + return m_Annots[i-1]; + else + return m_Annots[sz-1]; + } + } + + return NULL; +} + +int CBA_AnnotIterator::CompareByLeft(CPDFSDK_Annot* p1, CPDFSDK_Annot* p2) +{ + ASSERT(p1 != NULL); + ASSERT(p2 != NULL); + + CPDF_Rect rcAnnot1 = GetAnnotRect(p1); + CPDF_Rect rcAnnot2 = GetAnnotRect(p2); + + if (rcAnnot1.left < rcAnnot2.left) + return -1; + if (rcAnnot1.left > rcAnnot2.left) + return 1; + return 0; +} + + +int CBA_AnnotIterator::CompareByTop(CPDFSDK_Annot* p1, CPDFSDK_Annot* p2) +{ + ASSERT(p1 != NULL); + ASSERT(p2 != NULL); + + CPDF_Rect rcAnnot1 = GetAnnotRect(p1); + CPDF_Rect rcAnnot2 = GetAnnotRect(p2); + + if (rcAnnot1.top < rcAnnot2.top) + return -1; + if (rcAnnot1.top > rcAnnot2.top) + return 1; + return 0; +} + +void CBA_AnnotIterator::GenerateResults() +{ + ASSERT(m_pPageView != NULL); + + switch (m_nTabs) + { + case BAI_STRUCTURE: + { + for (int i=0,sz=m_pPageView->CountAnnots(); iGetAnnot(i); + ASSERT(pAnnot != NULL); + + if (pAnnot->GetType() == m_sType + && pAnnot->GetSubType() == m_sSubType) + m_Annots.Add(pAnnot); + } + } + break; + case BAI_ROW: + { + CPDFSDK_SortAnnots sa; + + { + + for (int i=0,sz=m_pPageView->CountAnnots(); iGetAnnot(i); + ASSERT(pAnnot != NULL); + + if (pAnnot->GetType() == m_sType + && pAnnot->GetSubType() == m_sSubType) + sa.Add(pAnnot); + } + } + + if (sa.GetSize() > 0) + { + sa.Sort(CBA_AnnotIterator::CompareByLeft); + } + + while (sa.GetSize() > 0) + { + int nLeftTopIndex = -1; + + { + FX_FLOAT fTop = 0.0f; + + for (int i=sa.GetSize()-1; i>=0; i--) + { + CPDFSDK_Annot* pAnnot = sa.GetAt(i); + ASSERT(pAnnot != NULL); + + CPDF_Rect rcAnnot = GetAnnotRect(pAnnot); + + if (rcAnnot.top > fTop) + { + nLeftTopIndex = i; + fTop = rcAnnot.top; + } + } + } + + if (nLeftTopIndex >= 0) + { + CPDFSDK_Annot* pLeftTopAnnot = sa.GetAt(nLeftTopIndex); + ASSERT(pLeftTopAnnot != NULL); + + CPDF_Rect rcLeftTop = GetAnnotRect(pLeftTopAnnot); + + m_Annots.Add(pLeftTopAnnot); + sa.RemoveAt(nLeftTopIndex); + + CFX_ArrayTemplate aSelect; + + { + for (int i=0,sz=sa.GetSize(); i rcLeftTop.bottom && fCenterY < rcLeftTop.top) + aSelect.Add(i); + } + } + + { + for (int i=0,sz=aSelect.GetSize(); i=0; i--) + { + sa.RemoveAt(aSelect[i]); + } + } + + aSelect.RemoveAll(); + } + } + sa.RemoveAll(); + } + break; + case BAI_COLUMN: + { + CPDFSDK_SortAnnots sa; + + { + for (int i=0,sz=m_pPageView->CountAnnots(); iGetAnnot(i); + ASSERT(pAnnot != NULL); + + if (pAnnot->GetType() == m_sType + && pAnnot->GetSubType() == m_sSubType) + sa.Add(pAnnot); + } + } + + if (sa.GetSize() > 0) + { + sa.Sort(CBA_AnnotIterator::CompareByTop, FALSE); + } + + while (sa.GetSize() > 0) + { + int nLeftTopIndex = -1; + + { + FX_FLOAT fLeft = -1.0f; + + for (int i=sa.GetSize()-1; i>=0; i--) + { + CPDFSDK_Annot* pAnnot = sa.GetAt(i); + ASSERT(pAnnot != NULL); + + CPDF_Rect rcAnnot = GetAnnotRect(pAnnot); + + if (fLeft < 0) + { + nLeftTopIndex = 0; + fLeft = rcAnnot.left; + } + else if (rcAnnot.left < fLeft) + { + nLeftTopIndex = i; + fLeft = rcAnnot.left; + } + } + } + + if (nLeftTopIndex >= 0) + { + CPDFSDK_Annot* pLeftTopAnnot = sa.GetAt(nLeftTopIndex); + ASSERT(pLeftTopAnnot != NULL); + + CPDF_Rect rcLeftTop = GetAnnotRect(pLeftTopAnnot); + + m_Annots.Add(pLeftTopAnnot); + sa.RemoveAt(nLeftTopIndex); + + CFX_ArrayTemplate aSelect; + + { + for (int i=0,sz=sa.GetSize(); i rcLeftTop.left && fCenterX < rcLeftTop.right) + aSelect.Add(i); + } + } + + { + for (int i=0,sz=aSelect.GetSize(); i=0; i--) + { + sa.RemoveAt(aSelect[i]); + } + } + + aSelect.RemoveAll(); + } + } + sa.RemoveAll(); + } + break; + } +} + +CPDF_Rect CBA_AnnotIterator::GetAnnotRect(CPDFSDK_Annot* pAnnot) +{ + ASSERT(pAnnot != NULL); + + CPDF_Annot* pPDFAnnot = pAnnot->GetPDFAnnot(); + ASSERT(pPDFAnnot != NULL); + + CPDF_Rect rcAnnot; + pPDFAnnot->GetRect(rcAnnot); + + return rcAnnot; +} + diff --git a/fpdfsdk/src/fsdk_mgr.cpp b/fpdfsdk/src/fsdk_mgr.cpp new file mode 100644 index 0000000000..9a11927fab --- /dev/null +++ b/fpdfsdk/src/fsdk_mgr.cpp @@ -0,0 +1,1055 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../include/fsdk_define.h" +#include "../include/fsdk_mgr.h" +#include "../include/fpdf_ext.h" +#include "../include/formfiller/FFL_FormFiller.h" +#include "../include/javascript/IJavaScript.h" + +#if _FX_OS_ == _FX_ANDROID_ +#include "time.h" +#else +#include +#endif + +//extern CPDFDoc_Environment* g_pFormFillApp; +class CFX_SystemHandler:public IFX_SystemHandler +{ +public: + CFX_SystemHandler(CPDFDoc_Environment* pEnv):m_pEnv(pEnv),m_nCharSet(-1) {} +public: + virtual void InvalidateRect(FX_HWND hWnd, FX_RECT rect) ; + virtual void OutputSelectedRect(void* pFormFiller, CPDF_Rect& rect); + + virtual FX_BOOL IsSelectionImplemented(); + + virtual CFX_WideString GetClipboardText(FX_HWND hWnd){return L"";} + virtual FX_BOOL SetClipboardText(FX_HWND hWnd, CFX_WideString string) {return FALSE;} + + virtual void ClientToScreen(FX_HWND hWnd, FX_INT32& x, FX_INT32& y) {} + virtual void ScreenToClient(FX_HWND hWnd, FX_INT32& x, FX_INT32& y) {} + + /*cursor style + FXCT_ARROW + FXCT_NESW + FXCT_NWSE + FXCT_VBEAM + FXCT_HBEAM + FXCT_HAND + */ + virtual void SetCursor(FX_INT32 nCursorType); + + virtual FX_HMENU CreatePopupMenu() {return NULL;} + virtual FX_BOOL AppendMenuItem(FX_HMENU hMenu, FX_INT32 nIDNewItem, CFX_WideString string) {return FALSE;} + virtual FX_BOOL EnableMenuItem(FX_HMENU hMenu, FX_INT32 nIDItem, FX_BOOL bEnabled) {return FALSE;} + virtual FX_INT32 TrackPopupMenu(FX_HMENU hMenu, FX_INT32 x, FX_INT32 y, FX_HWND hParent) {return -1;} + virtual void DestroyMenu(FX_HMENU hMenu) {} + + virtual CFX_ByteString GetNativeTrueTypeFont(FX_INT32 nCharset); + virtual FX_BOOL FindNativeTrueTypeFont(FX_INT32 nCharset, CFX_ByteString sFontFaceName); + virtual CPDF_Font* AddNativeTrueTypeFontToPDF(CPDF_Document* pDoc, CFX_ByteString sFontFaceName, FX_BYTE nCharset); + + virtual FX_INT32 SetTimer(FX_INT32 uElapse, TimerCallback lpTimerFunc) ; + virtual void KillTimer(FX_INT32 nID) ; + + + virtual FX_BOOL IsSHIFTKeyDown(FX_DWORD nFlag) {return m_pEnv->FFI_IsSHIFTKeyDown(nFlag);} + virtual FX_BOOL IsCTRLKeyDown(FX_DWORD nFlag) {return m_pEnv->FFI_IsCTRLKeyDown(nFlag);} + virtual FX_BOOL IsALTKeyDown(FX_DWORD nFlag) {return m_pEnv->FFI_IsALTKeyDown(nFlag);} + virtual FX_BOOL IsINSERTKeyDown(FX_DWORD nFlag) {return m_pEnv->FFI_IsINSERTKeyDown(nFlag);} + + virtual FX_SYSTEMTIME GetLocalTime(); + + virtual FX_INT32 GetCharSet() {return m_nCharSet;} + virtual void SetCharSet(FX_INT32 nCharSet) {m_nCharSet = nCharSet;} +private: + CPDFDoc_Environment* m_pEnv; + int m_nCharSet; +}; + +void CFX_SystemHandler::SetCursor(FX_INT32 nCursorType) +{ + + m_pEnv->FFI_SetCursor(nCursorType); +} + +void CFX_SystemHandler::InvalidateRect(FX_HWND hWnd, FX_RECT rect) +{ + //g_pFormFillApp->FFI_Invalidate(); + CPDFSDK_Annot* pSDKAnnot = (CPDFSDK_Annot*)hWnd; + CPDF_Page* pPage = NULL; + CPDFSDK_PageView* pPageView = NULL; + pPageView = pSDKAnnot->GetPageView(); + pPage = pSDKAnnot->GetPDFPage(); + if(!pPage || !pPageView) + return; + CPDF_Matrix page2device; + pPageView->GetCurrentMatrix(page2device); + CPDF_Matrix device2page; + device2page.SetReverse(page2device); + FX_FLOAT left, top, right,bottom; + device2page.Transform((FX_FLOAT)rect.left, (FX_FLOAT)rect.top, left, top); + device2page.Transform((FX_FLOAT)rect.right, (FX_FLOAT)rect.bottom, right, bottom); +// m_pEnv->FFI_DeviceToPage(pPage, rect.left, rect.top, (double*)&left, (double*)&top); +// m_pEnv->FFI_DeviceToPage(pPage, rect.right, rect.bottom, (double*)&right, (double*)&bottom); + CPDF_Rect rcPDF(left, bottom, right, top); + rcPDF.Normalize(); + + m_pEnv->FFI_Invalidate(pPage, rcPDF.left, rcPDF.top, rcPDF.right, rcPDF.bottom); +} +void CFX_SystemHandler::OutputSelectedRect(void* pFormFiller, CPDF_Rect& rect) +{ + CFFL_FormFiller* pFFL = (CFFL_FormFiller*)pFormFiller; + if(pFFL) + { + CPDF_Point leftbottom = CPDF_Point(rect.left, rect.bottom); + CPDF_Point righttop = CPDF_Point(rect.right, rect.top); + CPDF_Point ptA = pFFL->PWLtoFFL(leftbottom); + CPDF_Point ptB = pFFL->PWLtoFFL(righttop); + + + CPDFSDK_Annot* pAnnot = pFFL->GetSDKAnnot(); + ASSERT(pAnnot); + CPDF_Page* pPage = pAnnot->GetPDFPage(); + ASSERT(pPage); + m_pEnv->FFI_OutputSelectedRect(pPage, ptA.x, ptB.y, ptB.x, ptA.y); + } + +} + +FX_BOOL CFX_SystemHandler::IsSelectionImplemented() +{ + if(m_pEnv) + { + FPDF_FORMFILLINFO* pInfo = m_pEnv->GetFormFillInfo(); + if(pInfo && pInfo->FFI_OutputSelectedRect) + return TRUE; + } + return FALSE; +} + +CFX_ByteString CFX_SystemHandler::GetNativeTrueTypeFont(FX_INT32 nCharset) +{ + return ""; +} + +FX_BOOL CFX_SystemHandler::FindNativeTrueTypeFont(FX_INT32 nCharset, CFX_ByteString sFontFaceName) +{ + CFX_FontMgr* pFontMgr = CFX_GEModule::Get()->GetFontMgr(); +// FXFT_Face nFace = pFontMgr->FindSubstFont(sFontFaceName,TRUE,0,0,0,0,NULL); +// FXFT_Face nFace = pFontMgr->m_pBuiltinMapper->FindSubstFont(sFontFaceName,TRUE,0,0,0,0,NULL); + + if(pFontMgr) + { + CFX_FontMapper* pFontMapper = pFontMgr->m_pBuiltinMapper; + if(pFontMapper) + { + int nSize = pFontMapper->m_InstalledTTFonts.GetSize(); + if(nSize ==0) + { + pFontMapper->LoadInstalledFonts(); + nSize = pFontMapper->m_InstalledTTFonts.GetSize(); + } + + for(int i=0; im_InstalledTTFonts[i].Compare(sFontFaceName)) + return TRUE; + } + } + + } + + return FALSE; +// pFontMgr->m_FaceMap.Lookup(sFontFaceName,pFont); +// return (pFont!=NULL); +} + +static int CharSet2CP(int charset) +{ + if(charset == 128) + return 932; + else if(charset == 134) + return 936; + else if(charset == 129) + return 949; + else if(charset == 136) + return 950; + return 0; +} +CPDF_Font* CFX_SystemHandler::AddNativeTrueTypeFontToPDF(CPDF_Document* pDoc, CFX_ByteString sFontFaceName, + FX_BYTE nCharset) +{ + if(pDoc) + { + CFX_Font* pFXFont = new CFX_Font(); + pFXFont->LoadSubst(sFontFaceName,TRUE,0,0,0,CharSet2CP(nCharset),FALSE); + CPDF_Font* pFont = pDoc->AddFont(pFXFont,nCharset,FALSE); + delete pFXFont; + return pFont; + } + + return NULL; +} + + +FX_INT32 CFX_SystemHandler::SetTimer(FX_INT32 uElapse, TimerCallback lpTimerFunc) +{ + return m_pEnv->FFI_SetTimer(uElapse, lpTimerFunc); +} +void CFX_SystemHandler::KillTimer(FX_INT32 nID) +{ + m_pEnv->FFI_KillTimer(nID); +} + +FX_SYSTEMTIME CFX_SystemHandler::GetLocalTime() +{ + return m_pEnv->FFI_GetLocalTime(); +} + + +CJS_RuntimeFactory* GetJSRuntimeFactory() +{ + static CJS_RuntimeFactory s_JSRuntimeFactory; + return &s_JSRuntimeFactory; +} + +CPDFDoc_Environment::CPDFDoc_Environment(CPDF_Document * pDoc):m_pInfo(NULL),m_pIFormFiller(NULL), + m_pAnnotHandlerMgr(NULL),m_pActionHandler(NULL),m_pJSRuntime(NULL), + m_pSDKDoc(NULL), m_pPDFDoc(pDoc) +{ + + m_pSysHandler = NULL; + m_pSysHandler = new CFX_SystemHandler(this); + + + m_pJSRuntimeFactory = NULL; + m_pJSRuntimeFactory = GetJSRuntimeFactory(); + m_pJSRuntimeFactory->AddRef(); +} + +CPDFDoc_Environment::~CPDFDoc_Environment() +{ + + if ( m_pIFormFiller ) + { + delete m_pIFormFiller; + m_pIFormFiller = NULL; + } + if(m_pJSRuntime && m_pJSRuntimeFactory) + m_pJSRuntimeFactory->DeleteJSRuntime(m_pJSRuntime); + m_pJSRuntimeFactory->Release(); + + if(m_pSysHandler) + { + delete m_pSysHandler; + m_pSysHandler = NULL; + } + + if(m_pAnnotHandlerMgr) + { + delete m_pAnnotHandlerMgr; + m_pAnnotHandlerMgr = NULL; + } + if(m_pActionHandler) + { + delete m_pActionHandler; + m_pActionHandler = NULL; + } + + +} + + +IFXJS_Runtime* CPDFDoc_Environment::GetJSRuntime() +{ + if(!IsJSInitiated()) + return NULL; + assert(m_pJSRuntimeFactory); + if(!m_pJSRuntime) + m_pJSRuntime = m_pJSRuntimeFactory->NewJSRuntime(this); + return m_pJSRuntime; +} + +CPDFSDK_AnnotHandlerMgr* CPDFDoc_Environment::GetAnnotHandlerMgr() +{ + if(!m_pAnnotHandlerMgr) + m_pAnnotHandlerMgr = new CPDFSDK_AnnotHandlerMgr(this); + return m_pAnnotHandlerMgr; +} + +CPDFSDK_ActionHandler* CPDFDoc_Environment::GetActionHander() +{ + if(!m_pActionHandler) + m_pActionHandler = new CPDFSDK_ActionHandler(this); + return m_pActionHandler; +} + +int CPDFDoc_Environment::RegAppHandle(FPDF_FORMFILLINFO* pFFinfo) +{ + m_pInfo = pFFinfo; + return TRUE; +} + +CPDFSDK_Document* CPDFDoc_Environment::GetCurrentDoc() +{ + return m_pSDKDoc; +} + +CFFL_IFormFiller* CPDFDoc_Environment::GetIFormFiller() +{ + if(!m_pIFormFiller) + m_pIFormFiller = new CFFL_IFormFiller(this); + return m_pIFormFiller; +} + +FX_BOOL CPDFDoc_Environment::IsJSInitiated() +{ + if(m_pInfo) + { + if(m_pInfo->m_pJsPlatform) + return TRUE; + else + return FALSE; + } + return FALSE; +} + +CPDFSDK_Document::CPDFSDK_Document(CPDF_Document* pDoc,CPDFDoc_Environment* pEnv):m_pDoc(pDoc), + m_pInterForm(NULL),m_pEnv(pEnv),m_pOccontent(NULL),m_bChangeMask(FALSE) +{ + m_pFocusAnnot = NULL; +} + +CPDFSDK_Document::~CPDFSDK_Document() +{ + m_pageMap.RemoveAll(); + if(m_pInterForm) + { + m_pInterForm->Destroy(); + m_pInterForm = NULL; + } + if(m_pOccontent) + { + delete m_pOccontent; + m_pOccontent = NULL; + } +} + +void CPDFSDK_Document::InitPageView() +{ + int nCount = m_pDoc->GetPageCount(); + for(int i=0; iGetPage(i); +// m_pageMap.SetAt(pDic, pPageView); + } +} + +void CPDFSDK_Document::AddPageView(CPDF_Page* pPDFPage, CPDFSDK_PageView* pPageView) +{ + m_pageMap.SetAt(pPDFPage, pPageView); +} + +CPDFSDK_PageView* CPDFSDK_Document::GetPageView(CPDF_Page* pPDFPage, FX_BOOL ReNew) +{ + CPDFSDK_PageView* pPageView = (CPDFSDK_PageView*)m_pageMap.GetValueAt(pPDFPage); + if(pPageView != NULL) + return pPageView; + if(ReNew) + { + pPageView = new CPDFSDK_PageView(this,pPDFPage); + m_pageMap.SetAt(pPDFPage, pPageView); + //Delay to load all the annotations, to avoid endless loop. + pPageView->LoadFXAnnots(); + } + return pPageView; + +} + +CPDFSDK_PageView* CPDFSDK_Document::GetCurrentView() +{ + CPDF_Page * pPage = (CPDF_Page *)m_pEnv->FFI_GetCurrentPage(m_pDoc); + if(pPage) + return this->GetPageView(pPage, TRUE); + return NULL; +} + +CPDFSDK_PageView* CPDFSDK_Document::GetPageView(int nIndex) +{ + CPDFSDK_PageView * pTempPageView = NULL; + CPDF_Page * pTempPage = (CPDF_Page*)m_pEnv->FFI_GetPage(m_pDoc,nIndex); + if(!pTempPage) + return NULL; + + m_pageMap.Lookup(pTempPage, pTempPageView); + + ASSERT(pTempPageView != NULL); + + return pTempPageView; +} + +void CPDFSDK_Document:: ProcJavascriptFun() +{ + CPDF_Document* pPDFDoc = this->GetDocument(); + CPDF_DocJSActions docJS(pPDFDoc); + int iCount = docJS.CountJSActions(); + if (iCount < 1) return; + for (int i = 0; i < iCount; i ++) + { + CFX_ByteString csJSName; + CPDF_Action jsAction = docJS.GetJSAction(i, csJSName); + if(m_pEnv->GetActionHander()) + m_pEnv->GetActionHander()->DoAction_JavaScript(jsAction,CFX_WideString::FromLocal(csJSName),this); + } + +} + +FX_BOOL CPDFSDK_Document::ProcOpenAction() +{ + if(!m_pDoc) return FALSE; + + CPDF_Dictionary* pRoot = m_pDoc->GetRoot(); + if (!pRoot) return FALSE; + CPDF_Object* pOpenAction = pRoot->GetDict("OpenAction");// + if(!pOpenAction) pOpenAction = pRoot->GetArray("OpenAction");// + if(!pOpenAction) return FALSE; + + if(pOpenAction->GetType()==PDFOBJ_ARRAY) + { + } + else if(pOpenAction->GetType()==PDFOBJ_DICTIONARY) + { + CPDF_Dictionary * pDict=(CPDF_Dictionary*)pOpenAction; + CPDF_Action Action = pDict; + + if(m_pEnv->GetActionHander()) + m_pEnv->GetActionHander()->DoAction_DocOpen(Action,this); + } + else + { + return FALSE; + } + return TRUE; +} + +CPDF_OCContext* CPDFSDK_Document::GetOCContext() +{ + if(!m_pOccontent) + m_pOccontent = new CPDF_OCContext(m_pDoc); + return m_pOccontent; +} + +void CPDFSDK_Document::ReMovePageView(CPDF_Page* pPDFPage) +{ + CPDFSDK_PageView* pPageView = (CPDFSDK_PageView*)m_pageMap.GetValueAt(pPDFPage); + if(pPageView) + { + delete pPageView; + m_pageMap.RemoveKey(pPDFPage); + } +} + +CPDF_Page * CPDFSDK_Document::GetPage(int nIndex) +{ + CPDF_Page * pTempPage = (CPDF_Page*)m_pEnv->FFI_GetPage(m_pDoc,nIndex); + if(!pTempPage) + return NULL; + return pTempPage; +} + +CPDFSDK_InterForm* CPDFSDK_Document::GetInterForm() +{ + if(!m_pInterForm) + m_pInterForm = new CPDFSDK_InterForm(this); + return m_pInterForm; +} + +void CPDFSDK_Document::UpdateAllViews(CPDFSDK_PageView* pSender, CPDFSDK_Annot* pAnnot) +{ + + FX_POSITION pos = m_pageMap.GetStartPosition(); + CPDF_Page * pPage = NULL; + CPDFSDK_PageView * pPageView = NULL; + while(pos) + { + m_pageMap.GetNextAssoc(pos, pPage, pPageView); + + if(pPageView != pSender) + { + pPageView->UpdateView(pAnnot); + } + } +} + +CPDFSDK_Annot* CPDFSDK_Document::GetFocusAnnot() +{ + return this->m_pFocusAnnot; +} + +FX_BOOL CPDFSDK_Document::SetFocusAnnot(CPDFSDK_Annot* pAnnot,FX_UINT nFlag) +{ + + if(m_pFocusAnnot==pAnnot) return TRUE; + + if(m_pFocusAnnot) + { + if(!this->KillFocusAnnot(nFlag) ) return FALSE; + } + CPDFSDK_PageView* pPageView = pAnnot->GetPageView(); + if(pAnnot && pPageView->IsValid()) + { + CPDFSDK_AnnotHandlerMgr *pAnnotHandler=m_pEnv->GetAnnotHandlerMgr(); + + if(pAnnotHandler&&!m_pFocusAnnot) + { + if (!pAnnotHandler->Annot_OnSetFocus(pAnnot,nFlag)) + return FALSE; + if(!m_pFocusAnnot) + { + this->m_pFocusAnnot=pAnnot; + return TRUE; + } + } + } + return FALSE; +} + +FX_BOOL CPDFSDK_Document::KillFocusAnnot(FX_UINT nFlag) +{ + if(m_pFocusAnnot) + { + CPDFSDK_AnnotHandlerMgr *pAnnotHandler=m_pEnv->GetAnnotHandlerMgr(); + if(pAnnotHandler) + { + CPDFSDK_Annot* pFocusAnnot = m_pFocusAnnot; + m_pFocusAnnot = NULL; + if(pAnnotHandler->Annot_OnKillFocus(pFocusAnnot, nFlag)) + { + + if(pFocusAnnot->GetType() == FX_BSTRC("Widget")) + { + CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pFocusAnnot; + int nFieldType = pWidget->GetFieldType(); + if(FIELDTYPE_TEXTFIELD == nFieldType || FIELDTYPE_COMBOBOX == nFieldType) + m_pEnv->FFI_OnSetFieldInputFocus(NULL, NULL, 0, FALSE); + } + + if(!m_pFocusAnnot) + return TRUE; + } + else + { + m_pFocusAnnot = pFocusAnnot; + } + } + } + return FALSE; +} + +FX_BOOL CPDFSDK_Document::DeletePages(int nStart, int nCount) +{ + if ( nStart < 0 || nStart >= GetPageCount() || nCount <= 0 ) + { + return FALSE; + } + + CPDF_Page * pTempPage = NULL; + for ( int i = nCount-1; i >= 0; i-- ) + { + pTempPage = GetPage(nStart+i); + if ( pTempPage != NULL ) + { + ReMovePageView(pTempPage); + } + } + return TRUE; +} + +void CPDFSDK_Document::OnCloseDocument() +{ + KillFocusAnnot(); +} + +FX_BOOL CPDFSDK_Document::GetPermissions(int nFlag) +{ + FX_DWORD dwPermissions = m_pDoc->GetUserPermissions(); + return dwPermissions&nFlag; +} + +IFXJS_Runtime * CPDFSDK_Document::GetJsRuntime() +{ + ASSERT(m_pEnv!=NULL); + return m_pEnv->GetJSRuntime(); +} + +CFX_WideString CPDFSDK_Document::GetPath() +{ + ASSERT(m_pEnv != NULL); + return m_pEnv->JS_docGetFilePath(); +} + + +CPDFSDK_PageView::CPDFSDK_PageView(CPDFSDK_Document* pSDKDoc,CPDF_Page* page):m_pSDKDoc(pSDKDoc),m_page(page) +{ + CPDFSDK_InterForm* pInterForm = pSDKDoc->GetInterForm(); + if(pInterForm) + { + CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm(); + pPDFInterForm->FixPageFields(page); + } + + m_fxAnnotArray.RemoveAll(); + + m_bEnterWidget = FALSE; + m_bExitWidget = FALSE; + m_bOnWidget = FALSE; + m_CaptureWidget = NULL; + m_bValid = FALSE; +} + +CPDFSDK_PageView::~CPDFSDK_PageView() +{ + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + int nAnnotCount = m_fxAnnotArray.GetSize(); + for (int i=0; iGetFocusAnnot()) + KillFocusAnnot(); + CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr(); + ASSERT(pAnnotHandlerMgr); + pAnnotHandlerMgr->ReleaseAnnot(pAnnot); + } + m_fxAnnotArray.RemoveAll(); + if(m_pAnnotList) + { + delete m_pAnnotList; + m_pAnnotList = NULL; + } +} + +void CPDFSDK_PageView::PageView_OnDraw(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,CPDF_RenderOptions* pOptions) +{ + m_curMatrix = *pUser2Device; + + // m_pAnnotList->DisplayAnnots(m_page, pDevice, pUser2Device, FALSE, pOptions); + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + CPDFSDK_AnnotIterator annotIterator(this, TRUE); + CPDFSDK_Annot * pSDKAnnot=NULL; + int index=-1; + while((pSDKAnnot = annotIterator.Next(index))) + { + CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr(); + ASSERT(pAnnotHandlerMgr); + pAnnotHandlerMgr->Annot_OnDraw(this, pSDKAnnot, pDevice, pUser2Device, 0); + } + +} + +CPDF_Annot* CPDFSDK_PageView::GetPDFAnnotAtPoint(FX_FLOAT pageX, FX_FLOAT pageY) +{ + + int nCount = m_pAnnotList->Count(); + for(int i = 0 ; iGetAt(i); + CFX_FloatRect annotRect; + pAnnot->GetRect(annotRect); + if(annotRect.Contains(pageX, pageY)) + return pAnnot; + } + return NULL; +} + +CPDF_Annot* CPDFSDK_PageView::GetPDFWidgetAtPoint(FX_FLOAT pageX, FX_FLOAT pageY) +{ + + int nCount = m_pAnnotList->Count(); + for(int i = 0 ; iGetAt(i); + if(pAnnot->GetSubType() == "Widget") + { + CFX_FloatRect annotRect; + pAnnot->GetRect(annotRect); + if(annotRect.Contains(pageX, pageY)) + return pAnnot; + } + } + return NULL; +} + +CPDFSDK_Annot* CPDFSDK_PageView::GetFXAnnotAtPoint(FX_FLOAT pageX, FX_FLOAT pageY) +{ + + CPDFSDK_AnnotIterator annotIterator(this, FALSE); + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + CPDFSDK_AnnotHandlerMgr* pAnnotMgr = pEnv->GetAnnotHandlerMgr(); + CPDFSDK_Annot* pSDKAnnot = NULL; + int index = -1; + while((pSDKAnnot = annotIterator.Next(index))) + { + CPDF_Rect rc = pAnnotMgr->Annot_OnGetViewBBox(this, pSDKAnnot); + if(rc.Contains(pageX, pageY)) + return pSDKAnnot; + } + + return NULL; +} + +CPDFSDK_Annot* CPDFSDK_PageView::GetFXWidgetAtPoint(FX_FLOAT pageX, FX_FLOAT pageY) +{ + + CPDFSDK_AnnotIterator annotIterator(this, FALSE); + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + CPDFSDK_AnnotHandlerMgr* pAnnotMgr = pEnv->GetAnnotHandlerMgr(); + CPDFSDK_Annot* pSDKAnnot = NULL; + int index = -1; + while((pSDKAnnot = annotIterator.Next(index))) + { + if(pSDKAnnot->GetType() == "Widget") + { + pAnnotMgr->Annot_OnGetViewBBox(this, pSDKAnnot); + CPDF_Point point(pageX, pageY); + if (pAnnotMgr->Annot_OnHitTest(this, pSDKAnnot, point)) +// if(rc.Contains(pageX, pageY)) + return pSDKAnnot; + } + } + + return NULL; +} + + +FX_BOOL CPDFSDK_PageView::Annot_HasAppearance(CPDF_Annot* pAnnot) +{ + CPDF_Dictionary* pAnnotDic = pAnnot->m_pAnnotDict; + if(pAnnotDic) + return pAnnotDic->KeyExist("AS"); + return FALSE; +} + +CPDFSDK_Annot* CPDFSDK_PageView::AddAnnot(CPDF_Annot * pPDFAnnot) +{ + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + ASSERT(pEnv); + CPDFSDK_AnnotHandlerMgr * pAnnotHandler= pEnv->GetAnnotHandlerMgr(); + + CPDFSDK_Annot* pSDKAnnot =NULL; + + if(pAnnotHandler) + { + pSDKAnnot = pAnnotHandler->NewAnnot(pPDFAnnot, this); + } + if(!pSDKAnnot) + return NULL; + + m_fxAnnotArray.Add(pSDKAnnot); + + if(pAnnotHandler) + { + pAnnotHandler->Annot_OnCreate(pSDKAnnot); + + } + + return pSDKAnnot; +} + +CPDFSDK_Annot* CPDFSDK_PageView::AddAnnot(CPDF_Dictionary * pDict) +{ + if(pDict) + return this->AddAnnot(pDict->GetString("Subtype"),pDict); + return NULL; +} + +CPDFSDK_Annot* CPDFSDK_PageView::AddAnnot(FX_LPCSTR lpSubType,CPDF_Dictionary * pDict) +{ + return NULL; +} + +FX_BOOL CPDFSDK_PageView::DeleteAnnot(CPDFSDK_Annot* pAnnot) +{ + return FALSE; +} + +CPDF_Document* CPDFSDK_PageView::GetPDFDocument() +{ + if(m_page) + { + return m_page->m_pDocument; + } + return NULL; +} + +int CPDFSDK_PageView::CountAnnots() +{ + return m_pAnnotList->Count(); +} + +CPDFSDK_Annot* CPDFSDK_PageView::GetAnnot(int nIndex) +{ + int nCount = m_fxAnnotArray.GetSize(); + if ( nIndex < 0 || nIndex >= nCount ) + { + return NULL; + } + + return (CPDFSDK_Annot*)m_fxAnnotArray.GetAt(nIndex); +} + +CPDFSDK_Annot* CPDFSDK_PageView::GetAnnotByDict(CPDF_Dictionary * pDict) +{ + int nCount = m_fxAnnotArray.GetSize(); + for(int i=0; iGetPDFAnnot()->m_pAnnotDict) + return pAnnot; + } + return NULL; +} + +FX_BOOL CPDFSDK_PageView::OnLButtonDown(const CPDF_Point & point, FX_UINT nFlag) +{ + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + ASSERT(pEnv); + CPDFSDK_Annot* pFXAnnot = GetFXWidgetAtPoint(point.x, point.y); + if(!pFXAnnot) + { + KillFocusAnnot(nFlag); + } + else + { + CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr(); + ASSERT(pAnnotHandlerMgr); + + FX_BOOL bRet = pAnnotHandlerMgr->Annot_OnLButtonDown(this, pFXAnnot, nFlag,point); + if(bRet) + { + SetFocusAnnot(pFXAnnot); + } + return bRet; + } + return FALSE; +} + + +FX_BOOL CPDFSDK_PageView::OnLButtonUp(const CPDF_Point & point, FX_UINT nFlag) +{ + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + ASSERT(pEnv); + CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr(); + ASSERT(pAnnotHandlerMgr); + CPDFSDK_Annot* pFXAnnot = GetFXWidgetAtPoint(point.x, point.y); + CPDFSDK_Annot* pFocusAnnot = GetFocusAnnot(); + FX_BOOL bRet = FALSE; + if(pFocusAnnot && pFocusAnnot != pFXAnnot) + { + //Last focus Annot gets a chance to handle the event. + bRet = pAnnotHandlerMgr->Annot_OnLButtonUp(this, pFocusAnnot, nFlag,point); + } + if(pFXAnnot && !bRet) + { + bRet = pAnnotHandlerMgr->Annot_OnLButtonUp(this, pFXAnnot, nFlag,point); + return bRet; + } + return bRet; +} + +FX_BOOL CPDFSDK_PageView::OnMouseMove(const CPDF_Point & point, int nFlag) +{ + + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr(); + ASSERT(pAnnotHandlerMgr); + if(CPDFSDK_Annot* pFXAnnot = GetFXWidgetAtPoint(point.x, point.y)) + { + if(m_CaptureWidget && m_CaptureWidget != pFXAnnot) + { + m_bExitWidget = TRUE; + m_bEnterWidget = FALSE; + pAnnotHandlerMgr->Annot_OnMouseExit(this, m_CaptureWidget, nFlag); + } + m_CaptureWidget = (CPDFSDK_Widget*)pFXAnnot; + m_bOnWidget = TRUE; + if(!m_bEnterWidget) + { + m_bEnterWidget = TRUE; + m_bExitWidget = FALSE; + pAnnotHandlerMgr->Annot_OnMouseEnter(this, pFXAnnot,nFlag); + } + pAnnotHandlerMgr->Annot_OnMouseMove(this, pFXAnnot, nFlag, point); + return TRUE; + } + else + { + if(m_bOnWidget) + { + m_bOnWidget = FALSE; + m_bExitWidget = TRUE; + m_bEnterWidget = FALSE; + if(m_CaptureWidget) + { + pAnnotHandlerMgr->Annot_OnMouseExit(this, m_CaptureWidget, nFlag); + m_CaptureWidget = NULL; + } + } + return FALSE; + } + + return FALSE;; +} + +FX_BOOL CPDFSDK_PageView::OnMouseWheel(double deltaX, double deltaY,const CPDF_Point& point, int nFlag) +{ + if(CPDFSDK_Annot* pAnnot = GetFXWidgetAtPoint(point.x, point.y)) + { + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr(); + ASSERT(pAnnotHandlerMgr); + return pAnnotHandlerMgr->Annot_OnMouseWheel(this, pAnnot, nFlag, (int)deltaY, point); + } + return FALSE; + +} + +FX_BOOL CPDFSDK_PageView::OnChar(int nChar, FX_UINT nFlag) +{ + if(CPDFSDK_Annot* pAnnot = GetFocusAnnot()) + { + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr(); + ASSERT(pAnnotHandlerMgr); + return pAnnotHandlerMgr->Annot_OnChar(pAnnot, nChar, nFlag); + } + + return FALSE; +} + +FX_BOOL CPDFSDK_PageView::OnKeyDown(int nKeyCode, int nFlag) +{ + if(CPDFSDK_Annot* pAnnot = GetFocusAnnot()) + { + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr(); + ASSERT(pAnnotHandlerMgr); + return pAnnotHandlerMgr->Annot_OnKeyDown(pAnnot, nKeyCode, nFlag); + } + return FALSE; +} + +FX_BOOL CPDFSDK_PageView::OnKeyUp(int nKeyCode, int nFlag) +{ +// if(CPDFSDK_Annot* pAnnot = GetFocusAnnot()) +// { +// CFFL_IFormFiller* pIFormFiller = g_pFormFillApp->GetIFormFiller(); +// return pIFormFiller->OnKeyUp(pAnnot, nKeyCode, nFlag); +// } + return FALSE; +} + +extern void CheckUnSupportAnnot(CPDF_Document * pDoc, CPDF_Annot* pPDFAnnot); + +void CPDFSDK_PageView::LoadFXAnnots() +{ + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); + + FX_BOOL enableAPUpdate = CPDF_InterForm::UpdatingAPEnabled(); + //Disable the default AP construction. + CPDF_InterForm::EnableUpdateAP(FALSE); + m_pAnnotList = new CPDF_AnnotList(m_page); + CPDF_InterForm::EnableUpdateAP(enableAPUpdate); + int nCount = m_pAnnotList->Count(); + for(int i=0; iGetAt(i); + CPDF_Document * pDoc = this->GetPDFDocument(); + + CheckUnSupportAnnot(pDoc, pPDFAnnot); + + CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr(); + ASSERT(pAnnotHandlerMgr != NULL); + if(pAnnotHandlerMgr) + { + CPDFSDK_Annot* pAnnot = pAnnotHandlerMgr->NewAnnot(pPDFAnnot, this); + if(!pAnnot) + continue; + m_fxAnnotArray.Add(pAnnot); + + pAnnotHandlerMgr->Annot_OnLoad(pAnnot); + } + + } +} + +void CPDFSDK_PageView::UpdateRects(CFX_RectArray& rects) +{ + for(int i=0; iGetEnv(); + pEnv->FFI_Invalidate(m_page, rc.left, rc.top, rc.right, rc.bottom); + } +} + +void CPDFSDK_PageView::UpdateView(CPDFSDK_Annot* pAnnot) +{ + CPDF_Rect rcWindow; + + CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); +// CPDFSDK_AnnotHandlerMgr* pAnnotHandler = pEnv->GetAnnotHandlerMgr(); + + rcWindow = pAnnot->GetRect();//pAnnotHandler->Annot_OnGetViewBBox(this,pAnnot); + pEnv->FFI_Invalidate(m_page, rcWindow.left, rcWindow.top, rcWindow.right, rcWindow.bottom); + +} + +int CPDFSDK_PageView::GetPageIndex() +{ + if(m_page) + { + CPDF_Dictionary* pDic = m_page->m_pFormDict; + CPDF_Document* pDoc = m_pSDKDoc->GetDocument(); + if(pDoc && pDic) + { + return pDoc->GetPageIndex(pDic->GetObjNum()); + } + } + return -1; +} + +FX_BOOL CPDFSDK_PageView::IsValidAnnot(FX_LPVOID p) +{ + if (p == NULL) return FALSE; + int iCount = m_pAnnotList->Count(); + for (int i = 0; i < iCount; i++) + { + if (m_pAnnotList->GetAt(i) == p) + return TRUE; + } + return FALSE; +} + + +CPDFSDK_Annot* CPDFSDK_PageView::GetFocusAnnot() +{ + CPDFSDK_Annot* pFocusAnnot = m_pSDKDoc->GetFocusAnnot(); + if(!pFocusAnnot) + return NULL; + + for(int i=0; im_pOCContext) delete m_pOptions->m_pOCContext; + if (m_pOptions) delete m_pOptions; +#ifdef _WIN32_WCE + if (m_pBitmap) delete m_pBitmap; + if (m_hBitmap) DeleteObject(m_hBitmap); +#endif +} + +IFSDK_PAUSE_Adapter::IFSDK_PAUSE_Adapter(IFSDK_PAUSE* IPause ) +{ + m_IPause = IPause; +} + +FX_BOOL IFSDK_PAUSE_Adapter::NeedToPauseNow() +{ + if (m_IPause->NeedToPauseNow) + { + return m_IPause->NeedToPauseNow(m_IPause); + }else{ + return FALSE; + } +} diff --git a/fpdfsdk/src/fxedit/fxet_ap.cpp b/fpdfsdk/src/fxedit/fxet_ap.cpp new file mode 100644 index 0000000000..9730d37a45 --- /dev/null +++ b/fpdfsdk/src/fxedit/fxet_ap.cpp @@ -0,0 +1,225 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/fxedit/fxet_stub.h" +#include "../../include/fxedit/fx_edit.h" +#include "../../include/fxedit/fxet_edit.h" + +CFX_ByteString GetPDFWordString(IFX_Edit_FontMap * pFontMap, FX_INT32 nFontIndex, FX_WORD Word, FX_WORD SubWord) +{ + ASSERT (pFontMap != NULL); + + CFX_ByteString sWord; + + if (CPDF_Font * pPDFFont = pFontMap->GetPDFFont(nFontIndex)) + { + if (SubWord > 0) + { + Word = SubWord; + } + else + { + FX_DWORD dwCharCode = -1; + + if (pPDFFont->IsUnicodeCompatible()) + dwCharCode = pPDFFont->CharCodeFromUnicode(Word); + else + dwCharCode = pFontMap->CharCodeFromUnicode(nFontIndex, Word); + + if (dwCharCode > 0 ) + { + pPDFFont->AppendChar(sWord, dwCharCode); + return sWord; + } + } + + pPDFFont->AppendChar(sWord, Word); + } + + return sWord; +} + +static CFX_ByteString GetWordRenderString(const CFX_ByteString & strWords) +{ + if (strWords.GetLength() > 0) + return PDF_EncodeString(strWords) + " Tj\n"; + + return ""; +} + +static CFX_ByteString GetFontSetString(IFX_Edit_FontMap * pFontMap, FX_INT32 nFontIndex, FX_FLOAT fFontSize) +{ + CFX_ByteTextBuf sRet; + + if (pFontMap) + { + CFX_ByteString sFontAlias = pFontMap->GetPDFFontAlias(nFontIndex); + + if (sFontAlias.GetLength() > 0 && fFontSize > 0 ) + sRet << "/" << sFontAlias << " " << fFontSize << " Tf\n"; + } + + return sRet.GetByteString(); +} + +CFX_ByteString IFX_Edit::GetEditAppearanceStream(IFX_Edit* pEdit, const CPDF_Point & ptOffset, + const CPVT_WordRange * pRange /* = NULL*/, FX_BOOL bContinuous/* = TRUE*/, FX_WORD SubWord/* = 0*/) +{ + CFX_ByteTextBuf sEditStream, sWords; + + CPDF_Point ptOld(0.0f,0.0f),ptNew(0.0f,0.0f); + FX_INT32 nCurFontIndex = -1; + + if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator()) + { + if (pRange) + pIterator->SetAt(pRange->BeginPos); + else + pIterator->SetAt(0); + + CPVT_WordPlace oldplace; + + while (pIterator->NextWord()) + { + CPVT_WordPlace place = pIterator->GetAt(); + + if (pRange && place.WordCmp(pRange->EndPos) > 0) break; + + if (bContinuous) + { + if (place.LineCmp(oldplace) != 0) + { + if (sWords.GetSize() > 0) + { + sEditStream << GetWordRenderString(sWords.GetByteString()); + sWords.Clear(); + } + + CPVT_Word word; + if (pIterator->GetWord(word)) + { + ptNew = CPDF_Point(word.ptWord.x + ptOffset.x, word.ptWord.y + ptOffset.y); + } + else + { + CPVT_Line line; + pIterator->GetLine(line); + ptNew = CPDF_Point(line.ptLine.x + ptOffset.x, line.ptLine.y + ptOffset.y); + } + + if (ptNew.x != ptOld.x || ptNew.y != ptOld.y) + { + sEditStream << ptNew.x - ptOld.x << " " << ptNew.y - ptOld.y << " Td\n"; + + ptOld = ptNew; + } + } + + CPVT_Word word; + if (pIterator->GetWord(word)) + { + if (word.nFontIndex != nCurFontIndex) + { + if (sWords.GetSize() > 0) + { + sEditStream << GetWordRenderString(sWords.GetByteString()); + sWords.Clear(); + } + sEditStream << GetFontSetString(pEdit->GetFontMap(),word.nFontIndex,word.fFontSize); + nCurFontIndex = word.nFontIndex; + } + + sWords << GetPDFWordString(pEdit->GetFontMap(),nCurFontIndex,word.Word,SubWord); + } + + oldplace = place; + } + else + { + CPVT_Word word; + if (pIterator->GetWord(word)) + { + ptNew = CPDF_Point(word.ptWord.x + ptOffset.x, word.ptWord.y + ptOffset.y); + + if (ptNew.x != ptOld.x || ptNew.y != ptOld.y) + { + sEditStream << ptNew.x - ptOld.x << " " << ptNew.y - ptOld.y << " Td\n"; + ptOld = ptNew; + } + + if (word.nFontIndex != nCurFontIndex) + { + sEditStream << GetFontSetString(pEdit->GetFontMap(),word.nFontIndex,word.fFontSize); + nCurFontIndex = word.nFontIndex; + } + + sEditStream << GetWordRenderString(GetPDFWordString(pEdit->GetFontMap(),nCurFontIndex,word.Word,SubWord)); + } + } + } + + if (sWords.GetSize() > 0) + { + sEditStream << GetWordRenderString(sWords.GetByteString()); + sWords.Clear(); + } + } + + CFX_ByteTextBuf sAppStream; + if (sEditStream.GetSize() > 0) + { + FX_INT32 nHorzScale = pEdit->GetHorzScale(); + if (nHorzScale != 100) + { + sAppStream << nHorzScale << " Tz\n"; + } + + FX_FLOAT fCharSpace = pEdit->GetCharSpace(); + if (!FX_EDIT_IsFloatZero(fCharSpace)) + { + sAppStream << fCharSpace << " Tc\n"; + } + + sAppStream << sEditStream; + } + + return sAppStream.GetByteString(); +} + +CFX_ByteString IFX_Edit::GetSelectAppearanceStream(IFX_Edit* pEdit, const CPDF_Point & ptOffset, + const CPVT_WordRange * pRange /*= NULL*/) +{ + CFX_ByteTextBuf sRet; + + if (pRange && pRange->IsExist()) + { + if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator()) + { + pIterator->SetAt(pRange->BeginPos); + + while (pIterator->NextWord()) + { + CPVT_WordPlace place = pIterator->GetAt(); + + if (pRange && place.WordCmp(pRange->EndPos) > 0) break; + + CPVT_Word word; + CPVT_Line line; + if (pIterator->GetWord(word) && pIterator->GetLine(line)) + { + //CPDF_Rect rcWordSel = CPDF_Rect(word.ptWord.x,line.ptLine.y + line.fLineDescent, + // word.ptWord.x+word.fWidth,line.ptLine.y + line.fLineAscent); + + sRet << word.ptWord.x + ptOffset.x << " " << line.ptLine.y + line.fLineDescent + << " " << word.fWidth << " " << line.fLineAscent - line.fLineDescent << " re\nf\n"; + } + } + } + } + + return sRet.GetByteString(); +} + diff --git a/fpdfsdk/src/fxedit/fxet_edit.cpp b/fpdfsdk/src/fxedit/fxet_edit.cpp new file mode 100644 index 0000000000..5a6d4d804e --- /dev/null +++ b/fpdfsdk/src/fxedit/fxet_edit.cpp @@ -0,0 +1,3610 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/fxedit/fxet_stub.h" +#include "../../include/fxedit/fxet_edit.h" + +#define FX_EDIT_UNDO_MAXITEM 10000 + +/* ---------------------------- CFX_Edit_Iterator ---------------------------- */ + +CFX_Edit_Iterator::CFX_Edit_Iterator(CFX_Edit * pEdit,IPDF_VariableText_Iterator * pVTIterator) : + m_pEdit(pEdit), + m_pVTIterator(pVTIterator) +{ +} + +CFX_Edit_Iterator::~CFX_Edit_Iterator() +{ +} + +FX_BOOL CFX_Edit_Iterator::NextWord() +{ + ASSERT(m_pVTIterator != NULL); + + return m_pVTIterator->NextWord(); +} + +FX_BOOL CFX_Edit_Iterator::NextLine() +{ + ASSERT(m_pVTIterator != NULL); + + return m_pVTIterator->NextLine(); +} + +FX_BOOL CFX_Edit_Iterator::NextSection() +{ + ASSERT(m_pVTIterator != NULL); + + return m_pVTIterator->NextSection(); +} + +FX_BOOL CFX_Edit_Iterator::PrevWord() +{ + ASSERT(m_pVTIterator != NULL); + + return m_pVTIterator->PrevWord(); +} + +FX_BOOL CFX_Edit_Iterator::PrevLine() +{ + ASSERT(m_pVTIterator != NULL); + + return m_pVTIterator->PrevLine(); +} + +FX_BOOL CFX_Edit_Iterator::PrevSection() +{ + ASSERT(m_pVTIterator != NULL); + + return m_pVTIterator->PrevSection(); +} + +FX_BOOL CFX_Edit_Iterator::GetWord(CPVT_Word & word) const +{ + ASSERT(m_pEdit != NULL); + ASSERT(m_pVTIterator != NULL); + + if (m_pVTIterator->GetWord(word)) + { + word.ptWord = m_pEdit->VTToEdit(word.ptWord); + return TRUE; + } + + return FALSE; +} + +FX_BOOL CFX_Edit_Iterator::GetLine(CPVT_Line & line) const +{ + ASSERT(m_pEdit != NULL); + ASSERT(m_pVTIterator != NULL); + + if (m_pVTIterator->GetLine(line)) + { + line.ptLine = m_pEdit->VTToEdit(line.ptLine); + return TRUE; + } + + return FALSE; +} + +FX_BOOL CFX_Edit_Iterator::GetSection(CPVT_Section & section) const +{ + ASSERT(m_pEdit != NULL); + ASSERT(m_pVTIterator != NULL); + + if (m_pVTIterator->GetSection(section)) + { + section.rcSection = m_pEdit->VTToEdit(section.rcSection); + return TRUE; + } + + return FALSE; +} + +void CFX_Edit_Iterator::SetAt(FX_INT32 nWordIndex) +{ + ASSERT(m_pVTIterator != NULL); + + m_pVTIterator->SetAt(nWordIndex); +} + +void CFX_Edit_Iterator::SetAt(const CPVT_WordPlace & place) +{ + ASSERT(m_pVTIterator != NULL); + + m_pVTIterator->SetAt(place); +} + +const CPVT_WordPlace & CFX_Edit_Iterator::GetAt() const +{ + ASSERT(m_pVTIterator != NULL); + + return m_pVTIterator->GetAt(); +} + +IFX_Edit* CFX_Edit_Iterator::GetEdit() const +{ + return m_pEdit; +} + +/* --------------------------- CFX_Edit_Provider ------------------------------- */ + +CFX_Edit_Provider::CFX_Edit_Provider(IFX_Edit_FontMap * pFontMap) : m_pFontMap(pFontMap) +{ + ASSERT(m_pFontMap != NULL); +} + +CFX_Edit_Provider::~CFX_Edit_Provider() +{ +} + +IFX_Edit_FontMap* CFX_Edit_Provider::GetFontMap() +{ + return m_pFontMap; +} + +FX_INT32 CFX_Edit_Provider::GetCharWidth(FX_INT32 nFontIndex, FX_WORD word, FX_INT32 nWordStyle) +{ + if (CPDF_Font* pPDFFont = m_pFontMap->GetPDFFont(nFontIndex)) + { + FX_DWORD charcode = word; + + if (pPDFFont->IsUnicodeCompatible()) + charcode = pPDFFont->CharCodeFromUnicode(word); + else + charcode = m_pFontMap->CharCodeFromUnicode(nFontIndex, word); + + if (charcode != -1) + return pPDFFont->GetCharWidthF(charcode); + } + + return 0; +} + +FX_INT32 CFX_Edit_Provider::GetTypeAscent(FX_INT32 nFontIndex) +{ + if (CPDF_Font* pPDFFont = m_pFontMap->GetPDFFont(nFontIndex)) + return pPDFFont->GetTypeAscent(); + + return 0; +} + +FX_INT32 CFX_Edit_Provider::GetTypeDescent(FX_INT32 nFontIndex) +{ + if (CPDF_Font* pPDFFont = m_pFontMap->GetPDFFont(nFontIndex)) + return pPDFFont->GetTypeDescent(); + + return 0; +} + +FX_INT32 CFX_Edit_Provider::GetWordFontIndex(FX_WORD word, FX_INT32 charset, FX_INT32 nFontIndex) +{ + return m_pFontMap->GetWordFontIndex(word,charset,nFontIndex); +} + +FX_INT32 CFX_Edit_Provider::GetDefaultFontIndex() +{ + return 0; +} + +FX_BOOL CFX_Edit_Provider::IsLatinWord(FX_WORD word) +{ + return FX_EDIT_ISLATINWORD(word); +} + +/* --------------------------------- CFX_Edit_Refresh --------------------------------- */ + +CFX_Edit_Refresh::CFX_Edit_Refresh() +{ +} + +CFX_Edit_Refresh::~CFX_Edit_Refresh() +{ +} + +void CFX_Edit_Refresh::BeginRefresh() +{ + m_RefreshRects.Empty(); + m_OldLineRects = m_NewLineRects; +} + +void CFX_Edit_Refresh::Push(const CPVT_WordRange & linerange,const CPDF_Rect & rect) +{ + m_NewLineRects.Add(linerange,rect); +} + +void CFX_Edit_Refresh::NoAnalyse() +{ + { + for (FX_INT32 i = 0, sz = m_OldLineRects.GetSize(); i < sz; i++) + if (CFX_Edit_LineRect * pOldRect = m_OldLineRects.GetAt(i)) + m_RefreshRects.Add(pOldRect->m_rcLine); + } + + { + for (FX_INT32 i = 0, sz = m_NewLineRects.GetSize(); i < sz; i++) + if (CFX_Edit_LineRect * pNewRect = m_NewLineRects.GetAt(i)) + m_RefreshRects.Add(pNewRect->m_rcLine); + } +} + +void CFX_Edit_Refresh::Analyse(FX_INT32 nAlignment) +{ + FX_BOOL bLineTopChanged = FALSE; + CPDF_Rect rcResult; + FX_FLOAT fWidthDiff; + + FX_INT32 szMax = FX_EDIT_MAX(m_OldLineRects.GetSize(),m_NewLineRects.GetSize()); + FX_INT32 i = 0; + + while (i < szMax) + { + CFX_Edit_LineRect * pOldRect = m_OldLineRects.GetAt(i); + CFX_Edit_LineRect * pNewRect = m_NewLineRects.GetAt(i); + + if (pOldRect) + { + if (pNewRect) + { + if (bLineTopChanged) + { + rcResult = pOldRect->m_rcLine; + rcResult.Union(pNewRect->m_rcLine); + m_RefreshRects.Add(rcResult); + } + else + { + if (*pNewRect != *pOldRect) + { + if (!pNewRect->IsSameTop(*pOldRect) || !pNewRect->IsSameHeight(*pOldRect)) + { + bLineTopChanged = TRUE; + continue; + } + + if (nAlignment == 0) + { + if (pNewRect->m_wrLine.BeginPos != pOldRect->m_wrLine.BeginPos) + { + rcResult = pOldRect->m_rcLine; + rcResult.Union(pNewRect->m_rcLine); + m_RefreshRects.Add(rcResult); + } + else + { + if (!pNewRect->IsSameLeft(*pOldRect)) + { + rcResult = pOldRect->m_rcLine; + rcResult.Union(pNewRect->m_rcLine); + } + else + { + fWidthDiff = pNewRect->m_rcLine.Width() - pOldRect->m_rcLine.Width(); + rcResult = pNewRect->m_rcLine; + if (fWidthDiff > 0.0f) + rcResult.left = rcResult.right - fWidthDiff; + else + { + rcResult.left = rcResult.right; + rcResult.right += (-fWidthDiff); + } + } + m_RefreshRects.Add(rcResult); + } + } + else + { + rcResult = pOldRect->m_rcLine; + rcResult.Union(pNewRect->m_rcLine); + m_RefreshRects.Add(rcResult); + } + } + else + { + //don't need to do anything + } + } + } + else + { + m_RefreshRects.Add(pOldRect->m_rcLine); + } + } + else + { + if (pNewRect) + { + m_RefreshRects.Add(pNewRect->m_rcLine); + } + else + { + //error + } + } + i++; + } +} + +void CFX_Edit_Refresh::AddRefresh(const CPDF_Rect & rect) +{ + m_RefreshRects.Add(rect); +} + +const CFX_Edit_RectArray * CFX_Edit_Refresh::GetRefreshRects() const +{ + return &m_RefreshRects; +} + +void CFX_Edit_Refresh::EndRefresh() +{ + m_RefreshRects.Empty(); +} + +/* ------------------------------------- CFX_Edit_Undo ------------------------------------- */ + +CFX_Edit_Undo::CFX_Edit_Undo(FX_INT32 nBufsize) : m_nCurUndoPos(0), + m_nBufSize(nBufsize), + m_bModified(FALSE), + m_bVirgin(TRUE), + m_bWorking(FALSE) +{ +} + +CFX_Edit_Undo::~CFX_Edit_Undo() +{ + Reset(); +} + +FX_BOOL CFX_Edit_Undo::CanUndo() const +{ + return m_nCurUndoPos > 0; +} + +void CFX_Edit_Undo::Undo() +{ + m_bWorking = TRUE; + + if (m_nCurUndoPos > 0) + { + IFX_Edit_UndoItem * pItem = m_UndoItemStack.GetAt(m_nCurUndoPos-1); + ASSERT(pItem != NULL); + + pItem->Undo(); + + m_nCurUndoPos--; + m_bModified = (m_nCurUndoPos != 0); + } + + m_bWorking = FALSE; +} + +FX_BOOL CFX_Edit_Undo::CanRedo() const +{ + return m_nCurUndoPos < m_UndoItemStack.GetSize(); +} + +void CFX_Edit_Undo::Redo() +{ + m_bWorking = TRUE; + + FX_INT32 nStackSize = m_UndoItemStack.GetSize(); + + if (m_nCurUndoPos < nStackSize) + { + IFX_Edit_UndoItem * pItem = m_UndoItemStack.GetAt(m_nCurUndoPos); + ASSERT(pItem != NULL); + + pItem->Redo(); + + m_nCurUndoPos++; + m_bModified = (m_nCurUndoPos != 0); + } + + m_bWorking = FALSE; +} + +FX_BOOL CFX_Edit_Undo::IsWorking() const +{ + return m_bWorking; +} + +void CFX_Edit_Undo::AddItem(IFX_Edit_UndoItem* pItem) +{ + ASSERT(!m_bWorking); + ASSERT(pItem != NULL); + ASSERT(m_nBufSize > 1); + + if (m_nCurUndoPos < m_UndoItemStack.GetSize()) + RemoveTails(); + + if (m_UndoItemStack.GetSize() >= m_nBufSize) + { + RemoveHeads(); + m_bVirgin = FALSE; + } + + m_UndoItemStack.Add(pItem); + m_nCurUndoPos = m_UndoItemStack.GetSize(); + + m_bModified = (m_nCurUndoPos != 0); +} + +FX_BOOL CFX_Edit_Undo::IsModified() const +{ + if (m_bVirgin) + return m_bModified; + else + return TRUE; +} + +IFX_Edit_UndoItem* CFX_Edit_Undo::GetItem(FX_INT32 nIndex) +{ + if (nIndex>=0 && nIndex < m_UndoItemStack.GetSize()) + return m_UndoItemStack.GetAt(nIndex); + + return NULL; +} + +void CFX_Edit_Undo::RemoveHeads() +{ + ASSERT(m_UndoItemStack.GetSize() > 1); + + IFX_Edit_UndoItem* pItem = m_UndoItemStack.GetAt(0); + ASSERT(pItem != NULL); + + pItem->Release(); + m_UndoItemStack.RemoveAt(0); +} + +void CFX_Edit_Undo::RemoveTails() +{ + for (FX_INT32 i = m_UndoItemStack.GetSize()-1; i >= m_nCurUndoPos; i--) + { + IFX_Edit_UndoItem* pItem = m_UndoItemStack.GetAt(i); + ASSERT(pItem != NULL); + + pItem->Release(); + m_UndoItemStack.RemoveAt(i); + } +} + +void CFX_Edit_Undo::Reset() +{ + for (FX_INT32 i=0, sz=m_UndoItemStack.GetSize(); i < sz; i++) + { + IFX_Edit_UndoItem * pItem = m_UndoItemStack.GetAt(i); + ASSERT(pItem != NULL); + + pItem->Release(); + } + m_nCurUndoPos = 0; + m_UndoItemStack.RemoveAll(); +} + +/* -------------------------------- CFX_Edit_GroupUndoItem -------------------------------- */ + +CFX_Edit_GroupUndoItem::CFX_Edit_GroupUndoItem(const CFX_WideString& sTitle) : m_sTitle(sTitle) +{ +} + +CFX_Edit_GroupUndoItem::~CFX_Edit_GroupUndoItem() +{ + for (int i=0,sz=m_Items.GetSize(); iRelease(); + } + + m_Items.RemoveAll(); +} + +void CFX_Edit_GroupUndoItem::AddUndoItem(CFX_Edit_UndoItem* pUndoItem) +{ + ASSERT(pUndoItem != NULL); + + pUndoItem->SetFirst(FALSE); + pUndoItem->SetLast(FALSE); + + m_Items.Add(pUndoItem); + + if (m_sTitle.IsEmpty()) + m_sTitle = pUndoItem->GetUndoTitle(); +} + +void CFX_Edit_GroupUndoItem::UpdateItems() +{ + if (m_Items.GetSize() > 0) + { + CFX_Edit_UndoItem* pFirstItem = m_Items[0]; + ASSERT(pFirstItem != NULL); + pFirstItem->SetFirst(TRUE); + + CFX_Edit_UndoItem* pLastItem = m_Items[m_Items.GetSize() - 1]; + ASSERT(pLastItem != NULL); + pLastItem->SetLast(TRUE); + } +} + +void CFX_Edit_GroupUndoItem::Undo() +{ + for (int i=m_Items.GetSize()-1; i>=0; i--) + { + CFX_Edit_UndoItem* pUndoItem = m_Items[i]; + ASSERT(pUndoItem != NULL); + + pUndoItem->Undo(); + } +} + +void CFX_Edit_GroupUndoItem::Redo() +{ + for (int i=0,sz=m_Items.GetSize(); iRedo(); + } +} + +CFX_WideString CFX_Edit_GroupUndoItem::GetUndoTitle() +{ + return m_sTitle; +} + +void CFX_Edit_GroupUndoItem::Release() +{ + delete this; +} + +/* ------------------------------------- CFX_Edit_UndoItem derived classes ------------------------------------- */ + +CFXEU_InsertWord::CFXEU_InsertWord(CFX_Edit * pEdit, const CPVT_WordPlace & wpOldPlace, const CPVT_WordPlace & wpNewPlace, + FX_WORD word, FX_INT32 charset, const CPVT_WordProps * pWordProps) + : m_pEdit(pEdit), m_wpOld(wpOldPlace), m_wpNew(wpNewPlace), m_Word(word), m_nCharset(charset), m_WordProps() +{ + if (pWordProps) + m_WordProps = *pWordProps; +} + +CFXEU_InsertWord::~CFXEU_InsertWord() +{ +} + +void CFXEU_InsertWord::Redo() +{ + if (m_pEdit) + { + m_pEdit->SelectNone(); + m_pEdit->SetCaret(m_wpOld); + m_pEdit->InsertWord(m_Word,m_nCharset,&m_WordProps,FALSE,TRUE); + } +} + +void CFXEU_InsertWord::Undo() +{ + if (m_pEdit) + { + m_pEdit->SelectNone(); + m_pEdit->SetCaret(m_wpNew); + m_pEdit->Backspace(FALSE,TRUE); + } +} + +/* -------------------------------------------------------------------------- */ + +CFXEU_InsertReturn::CFXEU_InsertReturn(CFX_Edit * pEdit, const CPVT_WordPlace & wpOldPlace, const CPVT_WordPlace & wpNewPlace, + const CPVT_SecProps * pSecProps, const CPVT_WordProps * pWordProps) : + m_pEdit(pEdit), + m_wpOld(wpOldPlace), + m_wpNew(wpNewPlace), + m_SecProps(), + m_WordProps() +{ + if (pSecProps) + m_SecProps = *pSecProps; + if (pWordProps) + m_WordProps = *pWordProps; +} + +CFXEU_InsertReturn::~CFXEU_InsertReturn() +{ +} + +void CFXEU_InsertReturn::Redo() +{ + if (m_pEdit) + { + m_pEdit->SelectNone(); + m_pEdit->SetCaret(m_wpOld); + m_pEdit->InsertReturn(&m_SecProps,&m_WordProps,FALSE,TRUE); + } +} + +void CFXEU_InsertReturn::Undo() +{ + if (m_pEdit) + { + m_pEdit->SelectNone(); + m_pEdit->SetCaret(m_wpNew); + m_pEdit->Backspace(FALSE,TRUE); + } +} + +/* -------------------------------------------------------------------------- */ +//CFXEU_Backspace + +CFXEU_Backspace::CFXEU_Backspace(CFX_Edit * pEdit, const CPVT_WordPlace & wpOldPlace, const CPVT_WordPlace & wpNewPlace, + FX_WORD word, FX_INT32 charset, + const CPVT_SecProps & SecProps, const CPVT_WordProps & WordProps) : + m_pEdit(pEdit), + m_wpOld(wpOldPlace), + m_wpNew(wpNewPlace), + m_Word(word), + m_nCharset(charset), + m_SecProps(SecProps), + m_WordProps(WordProps) +{ +} + +CFXEU_Backspace::~CFXEU_Backspace() +{ +} + +void CFXEU_Backspace::Redo() +{ + if (m_pEdit) + { + m_pEdit->SelectNone(); + m_pEdit->SetCaret(m_wpOld); + m_pEdit->Backspace(FALSE,TRUE); + } +} + +void CFXEU_Backspace::Undo() +{ + if (m_pEdit) + { + m_pEdit->SelectNone(); + m_pEdit->SetCaret(m_wpNew); + if (m_wpNew.SecCmp(m_wpOld) != 0) + { + m_pEdit->InsertReturn(&m_SecProps,&m_WordProps,FALSE,TRUE); + } + else + { + m_pEdit->InsertWord(m_Word,m_nCharset,&m_WordProps,FALSE,TRUE); + } + } +} + +/* -------------------------------------------------------------------------- */ +//CFXEU_Delete + +CFXEU_Delete::CFXEU_Delete(CFX_Edit * pEdit, const CPVT_WordPlace & wpOldPlace, const CPVT_WordPlace & wpNewPlace, + FX_WORD word, FX_INT32 charset, + const CPVT_SecProps & SecProps, const CPVT_WordProps & WordProps, FX_BOOL bSecEnd) : + m_pEdit(pEdit), + m_wpOld(wpOldPlace), + m_wpNew(wpNewPlace), + m_Word(word), + m_nCharset(charset), + m_SecProps(SecProps), + m_WordProps(WordProps), + m_bSecEnd(bSecEnd) +{ +} + +CFXEU_Delete::~CFXEU_Delete() +{ +} + +void CFXEU_Delete::Redo() +{ + if (m_pEdit) + { + m_pEdit->SelectNone(); + m_pEdit->SetCaret(m_wpOld); + m_pEdit->Delete(FALSE,TRUE); + } +} + +void CFXEU_Delete::Undo() +{ + if (m_pEdit) + { + m_pEdit->SelectNone(); + m_pEdit->SetCaret(m_wpNew); + if (m_bSecEnd) + { + m_pEdit->InsertReturn(&m_SecProps,&m_WordProps,FALSE,TRUE); + } + else + { + m_pEdit->InsertWord(m_Word,m_nCharset,&m_WordProps,FALSE,TRUE); + } + } +} + +/* -------------------------------------------------------------------------- */ +//CFXEU_Clear + +CFXEU_Clear::CFXEU_Clear(CFX_Edit * pEdit, const CPVT_WordRange & wrSel, const CFX_WideString & swText) : + m_pEdit(pEdit), + m_wrSel(wrSel), + m_swText(swText) +{ +} + +CFXEU_Clear::~CFXEU_Clear() +{ +} + +void CFXEU_Clear::Redo() +{ + if (m_pEdit) + { + m_pEdit->SelectNone(); + m_pEdit->SetSel(m_wrSel.BeginPos,m_wrSel.EndPos); + m_pEdit->Clear(FALSE,TRUE); + } +} + +void CFXEU_Clear::Undo() +{ + if (m_pEdit) + { + m_pEdit->SelectNone(); + m_pEdit->SetCaret(m_wrSel.BeginPos); + m_pEdit->InsertText(m_swText, DEFAULT_CHARSET, NULL,NULL,FALSE,TRUE); + m_pEdit->SetSel(m_wrSel.BeginPos,m_wrSel.EndPos); + } +} + +/* -------------------------------------------------------------------------- */ +//CFXEU_ClearRich + +CFXEU_ClearRich::CFXEU_ClearRich(CFX_Edit * pEdit, const CPVT_WordPlace & wpOldPlace, const CPVT_WordPlace & wpNewPlace, + const CPVT_WordRange & wrSel, FX_WORD word, FX_INT32 charset, + const CPVT_SecProps & SecProps, const CPVT_WordProps & WordProps) : + m_pEdit(pEdit), + m_wpOld(wpOldPlace), + m_wpNew(wpNewPlace), + m_wrSel(wrSel), + m_Word(word), + m_nCharset(charset), + m_SecProps(SecProps), + m_WordProps(WordProps) +{ +} + +CFXEU_ClearRich::~CFXEU_ClearRich() +{ +} + +void CFXEU_ClearRich::Redo() +{ + if (m_pEdit && IsLast()) + { + m_pEdit->SelectNone(); + m_pEdit->SetSel(m_wrSel.BeginPos,m_wrSel.EndPos); + m_pEdit->Clear(FALSE,TRUE); + } +} + +void CFXEU_ClearRich::Undo() +{ + if (m_pEdit) + { + m_pEdit->SelectNone(); + m_pEdit->SetCaret(m_wpOld); + if (m_wpNew.SecCmp(m_wpOld) != 0) + { + m_pEdit->InsertReturn(&m_SecProps,&m_WordProps,FALSE,FALSE); + } + else + { + m_pEdit->InsertWord(m_Word,m_nCharset,&m_WordProps,FALSE,FALSE); + } + + if (IsFirst()) + { + m_pEdit->PaintInsertText(m_wrSel.BeginPos,m_wrSel.EndPos); + m_pEdit->SetSel(m_wrSel.BeginPos,m_wrSel.EndPos); + } + } +} +/* -------------------------------------------------------------------------- */ +//CFXEU_InsertText + +CFXEU_InsertText::CFXEU_InsertText(CFX_Edit * pEdit, const CPVT_WordPlace & wpOldPlace, const CPVT_WordPlace & wpNewPlace, + const CFX_WideString & swText, FX_INT32 charset, + const CPVT_SecProps * pSecProps, const CPVT_WordProps * pWordProps) : + m_pEdit(pEdit), + m_wpOld(wpOldPlace), + m_wpNew(wpNewPlace), + m_swText(swText), + m_nCharset(charset), + m_SecProps(), + m_WordProps() +{ + if (pSecProps) + m_SecProps = *pSecProps; + if (pWordProps) + m_WordProps = *pWordProps; +} + +CFXEU_InsertText::~CFXEU_InsertText() +{ +} + +void CFXEU_InsertText::Redo() +{ + if (m_pEdit && IsLast()) + { + m_pEdit->SelectNone(); + m_pEdit->SetCaret(m_wpOld); + m_pEdit->InsertText(m_swText, m_nCharset,&m_SecProps, &m_WordProps,FALSE,TRUE); + } +} + +void CFXEU_InsertText::Undo() +{ + if (m_pEdit) + { + m_pEdit->SelectNone(); + m_pEdit->SetSel(m_wpOld,m_wpNew); + m_pEdit->Clear(FALSE,TRUE); + } +} + +/* -------------------------------------------------------------------------- */ + +CFXEU_SetSecProps::CFXEU_SetSecProps(CFX_Edit * pEdit, const CPVT_WordPlace & place, EDIT_PROPS_E ep, + const CPVT_SecProps & oldsecprops, const CPVT_WordProps & oldwordprops, + const CPVT_SecProps & newsecprops, const CPVT_WordProps & newwordprops, const CPVT_WordRange & range) + : m_pEdit(pEdit), + m_wpPlace(place), + m_eProps(ep), + m_OldSecProps(oldsecprops), + m_NewSecProps(newsecprops), + m_OldWordProps(oldwordprops), + m_NewWordProps(newwordprops), + m_wrPlace(range) +{ +} + +CFXEU_SetSecProps::~CFXEU_SetSecProps() +{ +} + +void CFXEU_SetSecProps::Redo() +{ + if (m_pEdit) + { + m_pEdit->SetSecProps(m_eProps,m_wpPlace,&m_NewSecProps,&m_NewWordProps,m_wrPlace,FALSE); + if (IsLast()) + { + m_pEdit->SelectNone(); + m_pEdit->PaintSetProps(m_eProps,m_wrPlace); + m_pEdit->SetSel(m_wrPlace.BeginPos,m_wrPlace.EndPos); + } + } +} + +void CFXEU_SetSecProps::Undo() +{ + if (m_pEdit) + { + m_pEdit->SetSecProps(m_eProps,m_wpPlace,&m_OldSecProps,&m_OldWordProps,m_wrPlace,FALSE); + if (IsFirst()) + { + m_pEdit->SelectNone(); + m_pEdit->PaintSetProps(m_eProps,m_wrPlace); + m_pEdit->SetSel(m_wrPlace.BeginPos,m_wrPlace.EndPos); + } + } +} + +/* -------------------------------------------------------------------------- */ + +CFXEU_SetWordProps::CFXEU_SetWordProps(CFX_Edit * pEdit, const CPVT_WordPlace & place, EDIT_PROPS_E ep, + const CPVT_WordProps & oldprops, const CPVT_WordProps & newprops, const CPVT_WordRange & range) + : m_pEdit(pEdit), + m_wpPlace(place), + m_eProps(ep), + m_OldWordProps(oldprops), + m_NewWordProps(newprops), + m_wrPlace(range) +{ +} + +CFXEU_SetWordProps::~CFXEU_SetWordProps() +{ +} + +void CFXEU_SetWordProps::Redo() +{ + if (m_pEdit) + { + m_pEdit->SetWordProps(m_eProps,m_wpPlace,&m_NewWordProps,m_wrPlace,FALSE); + if (IsLast()) + { + m_pEdit->SelectNone(); + m_pEdit->PaintSetProps(m_eProps,m_wrPlace); + m_pEdit->SetSel(m_wrPlace.BeginPos,m_wrPlace.EndPos); + } + } +} + +void CFXEU_SetWordProps::Undo() +{ + if (m_pEdit) + { + m_pEdit->SetWordProps(m_eProps,m_wpPlace,&m_OldWordProps,m_wrPlace,FALSE); + if (IsFirst()) + { + m_pEdit->SelectNone(); + m_pEdit->PaintSetProps(m_eProps,m_wrPlace); + m_pEdit->SetSel(m_wrPlace.BeginPos,m_wrPlace.EndPos); + } + } +} + +/* ------------------------------------- CFX_Edit ------------------------------------- */ + +CFX_Edit::CFX_Edit(IPDF_VariableText * pVT) : + m_pVT(pVT), + m_pNotify(NULL), + m_pOprNotify(NULL), + m_wpCaret(-1,-1,-1), + m_wpOldCaret(-1,-1,-1), + m_ptScrollPos(0,0), + m_ptRefreshScrollPos(0,0), + m_bEnableScroll(FALSE), + m_bEnableOverflow(FALSE), + m_pVTProvide(NULL), + m_pIterator(NULL), + m_SelState(), + m_ptCaret(0.0f,0.0f), + m_Undo(FX_EDIT_UNDO_MAXITEM), + m_nAlignment(0), + m_bNotifyFlag(FALSE), + m_bEnableRefresh(TRUE), + m_rcOldContent(0.0f,0.0f,0.0f,0.0f), + m_bEnableUndo(TRUE), + m_bNotify(TRUE), + m_bOprNotify(FALSE), + m_pGroupUndoItem(NULL) +{ + ASSERT(pVT != NULL); +} + +CFX_Edit::~CFX_Edit() +{ + if (m_pVTProvide) + { + delete m_pVTProvide; + m_pVTProvide = NULL; + } + + if (m_pIterator) + { + delete m_pIterator; + m_pIterator = NULL; + } + + ASSERT(m_pGroupUndoItem == NULL); +} + +// public methods + +void CFX_Edit::Initialize() +{ + m_pVT->Initialize(); + SetCaret(m_pVT->GetBeginWordPlace()); + SetCaretOrigin(); +} + +void CFX_Edit::SetFontMap(IFX_Edit_FontMap * pFontMap) +{ + if (m_pVTProvide) + delete m_pVTProvide; + + m_pVT->SetProvider(m_pVTProvide = new CFX_Edit_Provider(pFontMap)); +} + +void CFX_Edit::SetVTProvider(IPDF_VariableText_Provider* pProvider) +{ + m_pVT->SetProvider(pProvider); +} + +void CFX_Edit::SetNotify(IFX_Edit_Notify* pNotify) +{ + m_pNotify = pNotify; +} + +void CFX_Edit::SetOprNotify(IFX_Edit_OprNotify* pOprNotify) +{ + m_pOprNotify = pOprNotify; +} + +IFX_Edit_Iterator * CFX_Edit::GetIterator() +{ + if (!m_pIterator) + m_pIterator = new CFX_Edit_Iterator(this,m_pVT->GetIterator()); + + return m_pIterator; +} + +IPDF_VariableText * CFX_Edit::GetVariableText() +{ + return m_pVT; +} + +IFX_Edit_FontMap* CFX_Edit::GetFontMap() +{ + if (m_pVTProvide) + return m_pVTProvide->GetFontMap(); + + return NULL; +} + +void CFX_Edit::SetPlateRect(const CPDF_Rect & rect, FX_BOOL bPaint/* = TRUE*/) +{ + m_pVT->SetPlateRect(rect); + m_ptScrollPos = CPDF_Point(rect.left,rect.top); + if (bPaint) Paint(); +} + +void CFX_Edit::SetAlignmentH(FX_INT32 nFormat/* =0 */, FX_BOOL bPaint/* = TRUE*/) +{ + m_pVT->SetAlignment(nFormat); + if (bPaint) Paint(); +} + +void CFX_Edit::SetAlignmentV(FX_INT32 nFormat/* =0 */, FX_BOOL bPaint/* = TRUE*/) +{ + m_nAlignment = nFormat; + if (bPaint) Paint(); +} + +void CFX_Edit::SetPasswordChar(FX_WORD wSubWord/* ='*' */, FX_BOOL bPaint/* = TRUE*/) +{ + m_pVT->SetPasswordChar(wSubWord); + if (bPaint) Paint(); +} + +void CFX_Edit::SetLimitChar(FX_INT32 nLimitChar/* =0 */, FX_BOOL bPaint/* = TRUE*/) +{ + m_pVT->SetLimitChar(nLimitChar); + if (bPaint) Paint(); +} + +void CFX_Edit::SetCharArray(FX_INT32 nCharArray/* =0 */, FX_BOOL bPaint/* = TRUE*/) +{ + m_pVT->SetCharArray(nCharArray); + if (bPaint) Paint(); +} + +void CFX_Edit::SetCharSpace(FX_FLOAT fCharSpace/* =0.0f */, FX_BOOL bPaint/* = TRUE*/) +{ + m_pVT->SetCharSpace(fCharSpace); + if (bPaint) Paint(); +} + +void CFX_Edit::SetHorzScale(FX_INT32 nHorzScale/* =100 */, FX_BOOL bPaint/* = TRUE*/) +{ + m_pVT->SetHorzScale(nHorzScale); + if (bPaint) Paint(); +} + +void CFX_Edit::SetMultiLine(FX_BOOL bMultiLine/* =TRUE */, FX_BOOL bPaint/* = TRUE*/) +{ + m_pVT->SetMultiLine(bMultiLine); + if (bPaint) Paint(); +} + +void CFX_Edit::SetAutoReturn(FX_BOOL bAuto/* =TRUE */, FX_BOOL bPaint/* = TRUE*/) +{ + m_pVT->SetAutoReturn(bAuto); + if (bPaint) Paint(); +} + +void CFX_Edit::SetLineLeading(FX_FLOAT fLineLeading/* =TRUE */, FX_BOOL bPaint/* = TRUE*/) +{ + m_pVT->SetLineLeading(fLineLeading); + if (bPaint) Paint(); +} + +void CFX_Edit::SetAutoFontSize(FX_BOOL bAuto/* =TRUE */, FX_BOOL bPaint/* = TRUE*/) +{ + m_pVT->SetAutoFontSize(bAuto); + if (bPaint) Paint(); +} + +void CFX_Edit::SetFontSize(FX_FLOAT fFontSize, FX_BOOL bPaint/* = TRUE*/) +{ + m_pVT->SetFontSize(fFontSize); + if (bPaint) Paint(); +} + +void CFX_Edit::SetAutoScroll(FX_BOOL bAuto/* =TRUE */, FX_BOOL bPaint/* = TRUE*/) +{ + m_bEnableScroll = bAuto; + if (bPaint) Paint(); +} + +void CFX_Edit::SetTextOverflow(FX_BOOL bAllowed /*= FALSE*/, FX_BOOL bPaint/* = TRUE*/) +{ + m_bEnableOverflow = bAllowed; + if (bPaint) Paint(); +} + +void CFX_Edit::SetSel(FX_INT32 nStartChar,FX_INT32 nEndChar) +{ + if (m_pVT->IsValid()) + { + if (nStartChar == 0 && nEndChar < 0) + { + SelectAll(); + } + else if (nStartChar < 0) + { + this->SelectNone(); + } + else + { + if (nStartChar < nEndChar) + { + SetSel(m_pVT->WordIndexToWordPlace(nStartChar),m_pVT->WordIndexToWordPlace(nEndChar)); + } + else + { + SetSel(m_pVT->WordIndexToWordPlace(nEndChar),m_pVT->WordIndexToWordPlace(nStartChar)); + } + } + } +} + +void CFX_Edit::SetSel(const CPVT_WordPlace & begin,const CPVT_WordPlace & end) +{ + if (m_pVT->IsValid()) + { + SelectNone(); + + m_SelState.Set(begin,end); + + SetCaret(m_SelState.EndPos); + + if (m_SelState.IsExist()) + { + ScrollToCaret(); + CPVT_WordRange wr(m_SelState.BeginPos,m_SelState.EndPos); + Refresh(RP_OPTIONAL,&wr); + SetCaretInfo(); + } + else + { + ScrollToCaret(); + SetCaretInfo(); + } + } +} + +void CFX_Edit::GetSel(FX_INT32 & nStartChar, FX_INT32 & nEndChar) const +{ + nStartChar = -1; + nEndChar = -1; + + if (m_pVT->IsValid()) + { + if (m_SelState.IsExist()) + { + if (m_SelState.BeginPos.WordCmp(m_SelState.EndPos)<0) + { + nStartChar = m_pVT->WordPlaceToWordIndex(m_SelState.BeginPos); + nEndChar = m_pVT->WordPlaceToWordIndex(m_SelState.EndPos); + } + else + { + nStartChar = m_pVT->WordPlaceToWordIndex(m_SelState.EndPos); + nEndChar = m_pVT->WordPlaceToWordIndex(m_SelState.BeginPos); + } + } + else + { + nStartChar = m_pVT->WordPlaceToWordIndex(m_wpCaret); + nEndChar = m_pVT->WordPlaceToWordIndex(m_wpCaret); + } + } +} + +FX_INT32 CFX_Edit::GetCaret() const +{ + if (m_pVT->IsValid()) + return m_pVT->WordPlaceToWordIndex(m_wpCaret); + + return -1; +} + +CPVT_WordPlace CFX_Edit::GetCaretWordPlace() const +{ + return m_wpCaret; +} + +CFX_WideString CFX_Edit::GetText() const +{ + CFX_WideString swRet; + + if (m_pVT->IsValid()) + { + if (IPDF_VariableText_Iterator * pIterator = m_pVT->GetIterator()) + { + FX_BOOL bRich = m_pVT->IsRichText(); + + pIterator->SetAt(0); + + CPVT_Word wordinfo; + CPVT_WordPlace oldplace = pIterator->GetAt(); + while (pIterator->NextWord()) + { + CPVT_WordPlace place = pIterator->GetAt(); + + if (pIterator->GetWord(wordinfo)) + { + if (bRich) + { + swRet += wordinfo.Word; + } + else + { + swRet += wordinfo.Word; + } + } + + if (oldplace.SecCmp(place) != 0) + { + swRet += 0x0D; + swRet += 0x0A; + } + + oldplace = place; + } + } + } + + return swRet; +} + +CFX_WideString CFX_Edit::GetRangeText(const CPVT_WordRange & range) const +{ + CFX_WideString swRet; + + if (m_pVT->IsValid()) + { + FX_BOOL bRich = m_pVT->IsRichText(); + + if (IPDF_VariableText_Iterator * pIterator = m_pVT->GetIterator()) + { + CPVT_WordRange wrTemp = range; + m_pVT->UpdateWordPlace(wrTemp.BeginPos); + m_pVT->UpdateWordPlace(wrTemp.EndPos); + pIterator->SetAt(wrTemp.BeginPos); + + CPVT_Word wordinfo; + CPVT_WordPlace oldplace = wrTemp.BeginPos; + while (pIterator->NextWord()) + { + CPVT_WordPlace place = pIterator->GetAt(); + if (place.WordCmp(wrTemp.EndPos) > 0)break; + + if (pIterator->GetWord(wordinfo)) + { + if (bRich) + { + swRet += wordinfo.Word; + } + else + { + swRet += wordinfo.Word; + } + } + + if (oldplace.SecCmp(place) != 0) + { + swRet += 0x0D; + swRet += 0x0A; + } + + oldplace = place; + } + } + } + + return swRet; +} + +CFX_WideString CFX_Edit::GetSelText() const +{ + return GetRangeText(m_SelState.ConvertToWordRange()); +} + +FX_INT32 CFX_Edit::GetTotalWords() const +{ + return m_pVT->GetTotalWords(); +} + +FX_INT32 CFX_Edit::GetTotalLines() const +{ + FX_INT32 nLines = 0; + + if (IPDF_VariableText_Iterator * pIterator = m_pVT->GetIterator()) + { + pIterator->SetAt(0); + while (pIterator->NextLine()) + nLines++; + } + + return nLines+1; +} + +CPVT_WordRange CFX_Edit::GetSelectWordRange() const +{ + return m_SelState.ConvertToWordRange(); +} + +CPVT_WordRange CFX_Edit::CombineWordRange(const CPVT_WordRange & wr1, const CPVT_WordRange & wr2) +{ + CPVT_WordRange wrRet; + + if (wr1.BeginPos.WordCmp(wr2.BeginPos) < 0) + { + wrRet.BeginPos = wr1.BeginPos; + } + else + { + wrRet.BeginPos = wr2.BeginPos; + } + + if (wr1.EndPos.WordCmp(wr2.EndPos) < 0) + { + wrRet.EndPos = wr2.EndPos; + } + else + { + wrRet.EndPos = wr1.EndPos; + } + + return wrRet; +} + +FX_BOOL CFX_Edit::IsRichText() const +{ + return m_pVT->IsRichText(); +} + +void CFX_Edit::SetRichText(FX_BOOL bRichText/* =TRUE */, FX_BOOL bPaint/* = TRUE*/) +{ + m_pVT->SetRichText(bRichText); + if (bPaint) Paint(); +} + +FX_BOOL CFX_Edit::SetRichFontIndex(FX_INT32 nFontIndex) +{ + CPVT_WordProps WordProps; + WordProps.nFontIndex = nFontIndex; + return SetRichTextProps(EP_FONTINDEX,NULL,&WordProps); +} + +FX_BOOL CFX_Edit::SetRichFontSize(FX_FLOAT fFontSize) +{ + CPVT_WordProps WordProps; + WordProps.fFontSize = fFontSize; + return SetRichTextProps(EP_FONTSIZE,NULL,&WordProps); +} + +FX_BOOL CFX_Edit::SetRichTextColor(FX_COLORREF dwColor) +{ + CPVT_WordProps WordProps; + WordProps.dwWordColor = dwColor; + return SetRichTextProps(EP_WORDCOLOR,NULL,&WordProps); +} + +FX_BOOL CFX_Edit::SetRichTextScript(FX_INT32 nScriptType) +{ + CPVT_WordProps WordProps; + WordProps.nScriptType = nScriptType; + return SetRichTextProps(EP_SCRIPTTYPE,NULL,&WordProps); +} + +FX_BOOL CFX_Edit::SetRichTextBold(FX_BOOL bBold) +{ + CPVT_WordProps WordProps; + if (bBold) + WordProps.nWordStyle |= PVTWORD_STYLE_BOLD; + return SetRichTextProps(EP_BOLD,NULL,&WordProps); +} + +FX_BOOL CFX_Edit::SetRichTextItalic(FX_BOOL bItalic) +{ + CPVT_WordProps WordProps; + if (bItalic) + WordProps.nWordStyle |= PVTWORD_STYLE_ITALIC; + return SetRichTextProps(EP_ITALIC,NULL,&WordProps); +} + +FX_BOOL CFX_Edit::SetRichTextUnderline(FX_BOOL bUnderline) +{ + CPVT_WordProps WordProps; + if (bUnderline) + WordProps.nWordStyle |= PVTWORD_STYLE_UNDERLINE; + return SetRichTextProps(EP_UNDERLINE,NULL,&WordProps); +} + +FX_BOOL CFX_Edit::SetRichTextCrossout(FX_BOOL bCrossout) +{ + CPVT_WordProps WordProps; + if (bCrossout) + WordProps.nWordStyle |= PVTWORD_STYLE_CROSSOUT; + return SetRichTextProps(EP_CROSSOUT,NULL,&WordProps); +} + +FX_BOOL CFX_Edit::SetRichTextCharSpace(FX_FLOAT fCharSpace) +{ + CPVT_WordProps WordProps; + WordProps.fCharSpace = fCharSpace; + return SetRichTextProps(EP_CHARSPACE,NULL,&WordProps); +} + +FX_BOOL CFX_Edit::SetRichTextHorzScale(FX_INT32 nHorzScale /*= 100*/) +{ + CPVT_WordProps WordProps; + WordProps.nHorzScale = nHorzScale; + return SetRichTextProps(EP_HORZSCALE,NULL,&WordProps); +} + +FX_BOOL CFX_Edit::SetRichTextLineLeading(FX_FLOAT fLineLeading) +{ + CPVT_SecProps SecProps; + SecProps.fLineLeading = fLineLeading; + return SetRichTextProps(EP_LINELEADING,&SecProps,NULL); +} + +FX_BOOL CFX_Edit::SetRichTextLineIndent(FX_FLOAT fLineIndent) +{ + CPVT_SecProps SecProps; + SecProps.fLineIndent = fLineIndent; + return SetRichTextProps(EP_LINEINDENT,&SecProps,NULL); +} + +FX_BOOL CFX_Edit::SetRichTextAlignment(FX_INT32 nAlignment) +{ + CPVT_SecProps SecProps; + SecProps.nAlignment = nAlignment; + return SetRichTextProps(EP_ALIGNMENT,&SecProps,NULL); +} + +FX_BOOL CFX_Edit::SetRichTextProps(EDIT_PROPS_E eProps, const CPVT_SecProps * pSecProps, const CPVT_WordProps * pWordProps) +{ + FX_BOOL bSet = FALSE; + FX_BOOL bSet1,bSet2; + if (m_pVT->IsValid() && m_pVT->IsRichText()) + { + if (IPDF_VariableText_Iterator * pIterator = m_pVT->GetIterator()) + { + CPVT_WordRange wrTemp = m_SelState.ConvertToWordRange(); + + m_pVT->UpdateWordPlace(wrTemp.BeginPos); + m_pVT->UpdateWordPlace(wrTemp.EndPos); + pIterator->SetAt(wrTemp.BeginPos); + + BeginGroupUndo(L"");; + + bSet = SetSecProps(eProps,wrTemp.BeginPos,pSecProps,pWordProps,wrTemp,TRUE); + + while (pIterator->NextWord()) + { + CPVT_WordPlace place = pIterator->GetAt(); + if (place.WordCmp(wrTemp.EndPos) > 0) break; + bSet1 = SetSecProps(eProps,place,pSecProps,pWordProps,wrTemp,TRUE); + bSet2 = SetWordProps(eProps,place,pWordProps,wrTemp,TRUE); + + if (!bSet) + bSet = (bSet1 || bSet2); + } + + EndGroupUndo(); + + if (bSet) + { + PaintSetProps(eProps,wrTemp); + } + } + } + + return bSet; +} + +void CFX_Edit::PaintSetProps(EDIT_PROPS_E eProps, const CPVT_WordRange & wr) +{ + switch(eProps) + { + case EP_LINELEADING: + case EP_LINEINDENT: + case EP_ALIGNMENT: + RearrangePart(wr); + ScrollToCaret(); + Refresh(RP_ANALYSE); + SetCaretOrigin(); + SetCaretInfo(); + break; + case EP_WORDCOLOR: + case EP_UNDERLINE: + case EP_CROSSOUT: + Refresh(RP_OPTIONAL,&wr); + break; + case EP_FONTINDEX: + case EP_FONTSIZE: + case EP_SCRIPTTYPE: + case EP_CHARSPACE: + case EP_HORZSCALE: + case EP_BOLD: + case EP_ITALIC: + RearrangePart(wr); + ScrollToCaret(); + + CPVT_WordRange wrRefresh(m_pVT->GetSectionBeginPlace(wr.BeginPos), + m_pVT->GetSectionEndPlace(wr.EndPos)); + Refresh(RP_ANALYSE,&wrRefresh); + + SetCaretOrigin(); + SetCaretInfo(); + break; + } +} + +FX_BOOL CFX_Edit::SetSecProps(EDIT_PROPS_E eProps, const CPVT_WordPlace & place, + const CPVT_SecProps * pSecProps, const CPVT_WordProps * pWordProps, + const CPVT_WordRange & wr, FX_BOOL bAddUndo) +{ + if (m_pVT->IsValid() && m_pVT->IsRichText()) + { + if (IPDF_VariableText_Iterator * pIterator = m_pVT->GetIterator()) + { + FX_BOOL bSet = FALSE; + CPVT_Section secinfo; + CPVT_Section OldSecinfo; + + CPVT_WordPlace oldplace = pIterator->GetAt(); + + if (eProps == EP_LINELEADING || eProps == EP_LINEINDENT || eProps == EP_ALIGNMENT) + { + if (pSecProps) + { + pIterator->SetAt(place); + if (pIterator->GetSection(secinfo)) + { + if (bAddUndo) OldSecinfo = secinfo; + + switch(eProps) + { + case EP_LINELEADING: + if (!FX_EDIT_IsFloatEqual(secinfo.SecProps.fLineLeading,pSecProps->fLineLeading)) + { + secinfo.SecProps.fLineLeading = pSecProps->fLineLeading; + bSet = TRUE; + } + break; + case EP_LINEINDENT: + if (!FX_EDIT_IsFloatEqual(secinfo.SecProps.fLineIndent,pSecProps->fLineIndent)) + { + secinfo.SecProps.fLineIndent = pSecProps->fLineIndent; + bSet = TRUE; + } + break; + case EP_ALIGNMENT: + if (secinfo.SecProps.nAlignment != pSecProps->nAlignment) + { + secinfo.SecProps.nAlignment = pSecProps->nAlignment; + bSet = TRUE; + } + break; + default: + break; + } + } + } + } + else + { + if (pWordProps && place == m_pVT->GetSectionBeginPlace(place)) + { + pIterator->SetAt(place); + if (pIterator->GetSection(secinfo)) + { + if (bAddUndo) OldSecinfo = secinfo; + + switch(eProps) + { + case EP_FONTINDEX: + if (secinfo.WordProps.nFontIndex != pWordProps->nFontIndex) + { + secinfo.WordProps.nFontIndex = pWordProps->nFontIndex; + bSet = TRUE; + } + break; + case EP_FONTSIZE: + if (!FX_EDIT_IsFloatEqual(secinfo.WordProps.fFontSize,pWordProps->fFontSize)) + { + secinfo.WordProps.fFontSize = pWordProps->fFontSize; + bSet = TRUE; + } + break; + case EP_WORDCOLOR: + if (secinfo.WordProps.dwWordColor != pWordProps->dwWordColor) + { + secinfo.WordProps.dwWordColor = pWordProps->dwWordColor; + bSet = TRUE; + } + break; + case EP_SCRIPTTYPE: + if (secinfo.WordProps.nScriptType != pWordProps->nScriptType) + { + secinfo.WordProps.nScriptType = pWordProps->nScriptType; + bSet = TRUE; + } + break; + case EP_CHARSPACE: + if (!FX_EDIT_IsFloatEqual(secinfo.WordProps.fCharSpace,pWordProps->fCharSpace)) + { + secinfo.WordProps.fCharSpace = pWordProps->fCharSpace; + bSet = TRUE; + } + break; + case EP_HORZSCALE: + if (secinfo.WordProps.nHorzScale != pWordProps->nHorzScale) + { + secinfo.WordProps.nHorzScale = pWordProps->nHorzScale; + bSet = TRUE; + } + break; + case EP_UNDERLINE: + if (pWordProps->nWordStyle & PVTWORD_STYLE_UNDERLINE) + { + if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE) == 0) + { + secinfo.WordProps.nWordStyle |= PVTWORD_STYLE_UNDERLINE; + bSet = TRUE; + } + } + else + { + if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE) != 0) + { + secinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_UNDERLINE; + bSet = TRUE; + } + } + break; + case EP_CROSSOUT: + if (pWordProps->nWordStyle & PVTWORD_STYLE_CROSSOUT) + { + if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) == 0) + { + secinfo.WordProps.nWordStyle |= PVTWORD_STYLE_CROSSOUT; + bSet = TRUE; + } + } + else + { + if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) != 0) + { + secinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_CROSSOUT; + bSet = TRUE; + } + } + break; + case EP_BOLD: + if (pWordProps->nWordStyle & PVTWORD_STYLE_BOLD) + { + if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_BOLD) == 0) + { + secinfo.WordProps.nWordStyle |= PVTWORD_STYLE_BOLD; + bSet = TRUE; + } + } + else + { + if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_BOLD) != 0) + { + secinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_BOLD; + bSet = TRUE; + } + } + break; + case EP_ITALIC: + if (pWordProps->nWordStyle & PVTWORD_STYLE_ITALIC) + { + if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_ITALIC) == 0) + { + secinfo.WordProps.nWordStyle |= PVTWORD_STYLE_ITALIC; + bSet = TRUE; + } + } + else + { + if ((secinfo.WordProps.nWordStyle & PVTWORD_STYLE_ITALIC) != 0) + { + secinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_ITALIC; + bSet = TRUE; + } + } + break; + default: + break; + } + } + } + } + + if (bSet) + { + pIterator->SetSection(secinfo); + + if (bAddUndo && m_bEnableUndo) + { + AddEditUndoItem(new CFXEU_SetSecProps + (this,place,eProps,OldSecinfo.SecProps,OldSecinfo.WordProps,secinfo.SecProps,secinfo.WordProps,wr)); + } + } + + pIterator->SetAt(oldplace); + + return bSet; + } + } + + return FALSE; +} + +FX_BOOL CFX_Edit::SetWordProps(EDIT_PROPS_E eProps, const CPVT_WordPlace & place, + const CPVT_WordProps * pWordProps, const CPVT_WordRange & wr, FX_BOOL bAddUndo) +{ + if (m_pVT->IsValid() && m_pVT->IsRichText()) + { + if (IPDF_VariableText_Iterator * pIterator = m_pVT->GetIterator()) + { + FX_BOOL bSet = FALSE; + CPVT_Word wordinfo; + CPVT_Word OldWordinfo; + + CPVT_WordPlace oldplace = pIterator->GetAt(); + + if (pWordProps) + { + pIterator->SetAt(place); + if (pIterator->GetWord(wordinfo)) + { + if (bAddUndo) OldWordinfo = wordinfo; + + switch(eProps) + { + case EP_FONTINDEX: + if (wordinfo.WordProps.nFontIndex != pWordProps->nFontIndex) + { + if (IFX_Edit_FontMap* pFontMap = this->GetFontMap()) + { + wordinfo.WordProps.nFontIndex = pFontMap->GetWordFontIndex(wordinfo.Word,wordinfo.nCharset,pWordProps->nFontIndex); + } + bSet = TRUE; + } + break; + case EP_FONTSIZE: + if (!FX_EDIT_IsFloatEqual(wordinfo.WordProps.fFontSize,pWordProps->fFontSize)) + { + wordinfo.WordProps.fFontSize = pWordProps->fFontSize; + bSet = TRUE; + } + break; + case EP_WORDCOLOR: + if (wordinfo.WordProps.dwWordColor != pWordProps->dwWordColor) + { + wordinfo.WordProps.dwWordColor = pWordProps->dwWordColor; + bSet = TRUE; + } + break; + case EP_SCRIPTTYPE: + if (wordinfo.WordProps.nScriptType != pWordProps->nScriptType) + { + wordinfo.WordProps.nScriptType = pWordProps->nScriptType; + bSet = TRUE; + } + break; + case EP_CHARSPACE: + if (!FX_EDIT_IsFloatEqual(wordinfo.WordProps.fCharSpace,pWordProps->fCharSpace)) + { + wordinfo.WordProps.fCharSpace = pWordProps->fCharSpace; + bSet = TRUE; + } + break; + case EP_HORZSCALE: + if (wordinfo.WordProps.nHorzScale != pWordProps->nHorzScale) + { + wordinfo.WordProps.nHorzScale = pWordProps->nHorzScale; + bSet = TRUE; + } + break; + case EP_UNDERLINE: + if (pWordProps->nWordStyle & PVTWORD_STYLE_UNDERLINE) + { + if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE) == 0) + { + wordinfo.WordProps.nWordStyle |= PVTWORD_STYLE_UNDERLINE; + bSet = TRUE; + } + } + else + { + if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE) != 0) + { + wordinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_UNDERLINE; + bSet = TRUE; + } + } + break; + case EP_CROSSOUT: + if (pWordProps->nWordStyle & PVTWORD_STYLE_CROSSOUT) + { + if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) == 0) + { + wordinfo.WordProps.nWordStyle |= PVTWORD_STYLE_CROSSOUT; + bSet = TRUE; + } + } + else + { + if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) != 0) + { + wordinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_CROSSOUT; + bSet = TRUE; + } + } + break; + case EP_BOLD: + if (pWordProps->nWordStyle & PVTWORD_STYLE_BOLD) + { + if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_BOLD) == 0) + { + wordinfo.WordProps.nWordStyle |= PVTWORD_STYLE_BOLD; + bSet = TRUE; + } + } + else + { + if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_BOLD) != 0) + { + wordinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_BOLD; + bSet = TRUE; + } + } + break; + case EP_ITALIC: + if (pWordProps->nWordStyle & PVTWORD_STYLE_ITALIC) + { + if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_ITALIC) == 0) + { + wordinfo.WordProps.nWordStyle |= PVTWORD_STYLE_ITALIC; + bSet = TRUE; + } + } + else + { + if ((wordinfo.WordProps.nWordStyle & PVTWORD_STYLE_ITALIC) != 0) + { + wordinfo.WordProps.nWordStyle &= ~PVTWORD_STYLE_ITALIC; + bSet = TRUE; + } + } + break; + default: + break; + } + } + } + + if (bSet) + { + pIterator->SetWord(wordinfo); + + if (bAddUndo && m_bEnableUndo) + { + AddEditUndoItem(new CFXEU_SetWordProps + (this,place,eProps,OldWordinfo.WordProps,wordinfo.WordProps,wr)); + } + } + + pIterator->SetAt(oldplace); + return bSet; + } + } + + return FALSE; +} + +void CFX_Edit::SetText(FX_LPCWSTR text,FX_INT32 charset /*= DEFAULT_CHARSET*/, + const CPVT_SecProps * pSecProps /*= NULL*/,const CPVT_WordProps * pWordProps /*= NULL*/) +{ + SetText(text,charset,pSecProps,pWordProps,TRUE,TRUE); +} + +FX_BOOL CFX_Edit::InsertWord(FX_WORD word, FX_INT32 charset /*= DEFAULT_CHARSET*/, const CPVT_WordProps * pWordProps /*= NULL*/) +{ + return InsertWord(word,charset,pWordProps,TRUE,TRUE); +} + +FX_BOOL CFX_Edit::InsertReturn(const CPVT_SecProps * pSecProps /*= NULL*/,const CPVT_WordProps * pWordProps /*= NULL*/) +{ + return InsertReturn(pSecProps,pWordProps,TRUE,TRUE); +} + +FX_BOOL CFX_Edit::Backspace() +{ + return Backspace(TRUE,TRUE); +} + +FX_BOOL CFX_Edit::Delete() +{ + return Delete(TRUE,TRUE); +} + +FX_BOOL CFX_Edit::Clear() +{ + return Clear(TRUE,TRUE); +} + +FX_BOOL CFX_Edit::InsertText(FX_LPCWSTR text, FX_INT32 charset /*= DEFAULT_CHARSET*/, + const CPVT_SecProps * pSecProps /*= NULL*/,const CPVT_WordProps * pWordProps /*= NULL*/) +{ + return InsertText(text,charset,pSecProps,pWordProps,TRUE,TRUE); +} + +FX_FLOAT CFX_Edit::GetFontSize() const +{ + return m_pVT->GetFontSize(); +} + +FX_WORD CFX_Edit::GetPasswordChar() const +{ + return m_pVT->GetPasswordChar(); +} + +FX_INT32 CFX_Edit::GetCharArray() const +{ + return m_pVT->GetCharArray(); +} + +CPDF_Rect CFX_Edit::GetPlateRect() const +{ + return m_pVT->GetPlateRect(); +} + +CPDF_Rect CFX_Edit::GetContentRect() const +{ + return VTToEdit(m_pVT->GetContentRect()); +} + +FX_INT32 CFX_Edit::GetHorzScale() const +{ + return m_pVT->GetHorzScale(); +} + +FX_FLOAT CFX_Edit::GetCharSpace() const +{ + return m_pVT->GetCharSpace(); +} + +// inner methods + +CPVT_WordRange CFX_Edit::GetWholeWordRange() const +{ + if (m_pVT->IsValid()) + return CPVT_WordRange(m_pVT->GetBeginWordPlace(),m_pVT->GetEndWordPlace()); + + return CPVT_WordRange(); +} + +CPVT_WordRange CFX_Edit::GetVisibleWordRange() const +{ + if (m_bEnableOverflow) return GetWholeWordRange(); + + if (m_pVT->IsValid()) + { + CPDF_Rect rcPlate = m_pVT->GetPlateRect(); + + CPVT_WordPlace place1 = m_pVT->SearchWordPlace(EditToVT(CPDF_Point(rcPlate.left,rcPlate.top))); + CPVT_WordPlace place2 = m_pVT->SearchWordPlace(EditToVT(CPDF_Point(rcPlate.right,rcPlate.bottom))); + + return CPVT_WordRange(place1,place2); + } + + return CPVT_WordRange(); +} + +CPVT_WordPlace CFX_Edit::SearchWordPlace(const CPDF_Point& point) const +{ + if (m_pVT->IsValid()) + { + return m_pVT->SearchWordPlace(EditToVT(point)); + } + + return CPVT_WordPlace(); +} + +void CFX_Edit::Paint() +{ + if (m_pVT->IsValid()) + { + RearrangeAll(); + ScrollToCaret(); + Refresh(RP_NOANALYSE); + SetCaretOrigin(); + SetCaretInfo(); + } +} + +void CFX_Edit::RearrangeAll() +{ + if (m_pVT->IsValid()) + { + m_pVT->UpdateWordPlace(m_wpCaret); + m_pVT->RearrangeAll(); + m_pVT->UpdateWordPlace(m_wpCaret); + SetScrollInfo(); + SetContentChanged(); + } +} + +void CFX_Edit::RearrangePart(const CPVT_WordRange & range) +{ + if (m_pVT->IsValid()) + { + m_pVT->UpdateWordPlace(m_wpCaret); + m_pVT->RearrangePart(range); + m_pVT->UpdateWordPlace(m_wpCaret); + SetScrollInfo(); + SetContentChanged(); + } +} + +void CFX_Edit::SetContentChanged() +{ + if (m_bNotify && m_pNotify) + { + CPDF_Rect rcContent = m_pVT->GetContentRect(); + if (rcContent.Width() != m_rcOldContent.Width() || + rcContent.Height() != m_rcOldContent.Height()) + { + if (!m_bNotifyFlag) + { + m_bNotifyFlag = TRUE; + m_pNotify->IOnContentChange(rcContent); + m_bNotifyFlag = FALSE; + } + m_rcOldContent = rcContent; + } + } +} + +void CFX_Edit::SelectAll() +{ + if (m_pVT->IsValid()) + { + m_SelState = GetWholeWordRange(); + SetCaret(m_SelState.EndPos); + + ScrollToCaret(); + CPVT_WordRange wrVisible = GetVisibleWordRange(); + Refresh(RP_OPTIONAL,&wrVisible); + SetCaretInfo(); + } +} + +void CFX_Edit::SelectNone() +{ + if (m_pVT->IsValid()) + { + if (m_SelState.IsExist()) + { + CPVT_WordRange wrTemp = m_SelState.ConvertToWordRange(); + m_SelState.Default(); + Refresh(RP_OPTIONAL,&wrTemp); + } + } +} + +FX_BOOL CFX_Edit::IsSelected() const +{ + return m_SelState.IsExist(); +} + +CPDF_Point CFX_Edit::VTToEdit(const CPDF_Point & point) const +{ + CPDF_Rect rcContent = m_pVT->GetContentRect(); + CPDF_Rect rcPlate = m_pVT->GetPlateRect(); + + FX_FLOAT fPadding = 0.0f; + + switch (m_nAlignment) + { + case 0: + fPadding = 0.0f; + break; + case 1: + fPadding = (rcPlate.Height() - rcContent.Height()) * 0.5f; + break; + case 2: + fPadding = rcPlate.Height() - rcContent.Height(); + break; + } + + return CPDF_Point(point.x - (m_ptScrollPos.x - rcPlate.left), + point.y - (m_ptScrollPos.y + fPadding - rcPlate.top)); +} + +CPDF_Point CFX_Edit::EditToVT(const CPDF_Point & point) const +{ + CPDF_Rect rcContent = m_pVT->GetContentRect(); + CPDF_Rect rcPlate = m_pVT->GetPlateRect(); + + FX_FLOAT fPadding = 0.0f; + + switch (m_nAlignment) + { + case 0: + fPadding = 0.0f; + break; + case 1: + fPadding = (rcPlate.Height() - rcContent.Height()) * 0.5f; + break; + case 2: + fPadding = rcPlate.Height() - rcContent.Height(); + break; + } + + return CPDF_Point(point.x + (m_ptScrollPos.x - rcPlate.left), + point.y + (m_ptScrollPos.y + fPadding - rcPlate.top)); +} + +CPDF_Rect CFX_Edit::VTToEdit(const CPDF_Rect & rect) const +{ + CPDF_Point ptLeftBottom = VTToEdit(CPDF_Point(rect.left,rect.bottom)); + CPDF_Point ptRightTop = VTToEdit(CPDF_Point(rect.right,rect.top)); + + return CPDF_Rect(ptLeftBottom.x,ptLeftBottom.y,ptRightTop.x,ptRightTop.y); +} + +CPDF_Rect CFX_Edit::EditToVT(const CPDF_Rect & rect) const +{ + CPDF_Point ptLeftBottom = EditToVT(CPDF_Point(rect.left,rect.bottom)); + CPDF_Point ptRightTop = EditToVT(CPDF_Point(rect.right,rect.top)); + + return CPDF_Rect(ptLeftBottom.x,ptLeftBottom.y,ptRightTop.x,ptRightTop.y); +} + +void CFX_Edit::SetScrollInfo() +{ + if (m_bNotify && m_pNotify) + { + CPDF_Rect rcPlate = m_pVT->GetPlateRect(); + CPDF_Rect rcContent = m_pVT->GetContentRect(); + + if (!m_bNotifyFlag) + { + m_bNotifyFlag = TRUE; + m_pNotify->IOnSetScrollInfoX(rcPlate.left, rcPlate.right, + rcContent.left, rcContent.right, rcPlate.Width() / 3, rcPlate.Width()); + + m_pNotify->IOnSetScrollInfoY(rcPlate.bottom, rcPlate.top, + rcContent.bottom, rcContent.top, rcPlate.Height() / 3, rcPlate.Height()); + m_bNotifyFlag = FALSE; + } + } +} + +void CFX_Edit::SetScrollPosX(FX_FLOAT fx) +{ + if (!m_bEnableScroll) return; + + if (m_pVT->IsValid()) + { + if (!FX_EDIT_IsFloatEqual(m_ptScrollPos.x,fx)) + { + m_ptScrollPos.x = fx; + Refresh(RP_NOANALYSE); + + if (m_bNotify && m_pNotify) + { + if (!m_bNotifyFlag) + { + m_bNotifyFlag = TRUE; + m_pNotify->IOnSetScrollPosX(fx); + m_bNotifyFlag = FALSE; + } + } + } + } +} + +void CFX_Edit::SetScrollPosY(FX_FLOAT fy) +{ + if (!m_bEnableScroll) return; + + if (m_pVT->IsValid()) + { + if (!FX_EDIT_IsFloatEqual(m_ptScrollPos.y,fy)) + { + m_ptScrollPos.y = fy; + Refresh(RP_NOANALYSE); + + if (m_bNotify && m_pNotify) + { + if (!m_bNotifyFlag) + { + m_bNotifyFlag = TRUE; + m_pNotify->IOnSetScrollPosY(fy); + m_bNotifyFlag = FALSE; + } + } + } + } +} + +void CFX_Edit::SetScrollPos(const CPDF_Point & point) +{ + SetScrollPosX(point.x); + SetScrollPosY(point.y); + SetScrollLimit(); + SetCaretInfo(); +} + +CPDF_Point CFX_Edit::GetScrollPos() const +{ + return m_ptScrollPos; +} + +void CFX_Edit::SetScrollLimit() +{ + if (m_pVT->IsValid()) + { + CPDF_Rect rcContent = m_pVT->GetContentRect(); + CPDF_Rect rcPlate = m_pVT->GetPlateRect(); + + if (rcPlate.Width() > rcContent.Width()) + { + SetScrollPosX(rcPlate.left); + } + else + { + if (FX_EDIT_IsFloatSmaller(m_ptScrollPos.x, rcContent.left)) + { + SetScrollPosX(rcContent.left); + } + else if (FX_EDIT_IsFloatBigger(m_ptScrollPos.x, rcContent.right - rcPlate.Width())) + { + SetScrollPosX(rcContent.right - rcPlate.Width()); + } + } + + if (rcPlate.Height() > rcContent.Height()) + { + SetScrollPosY(rcPlate.top); + } + else + { + if (FX_EDIT_IsFloatSmaller(m_ptScrollPos.y, rcContent.bottom + rcPlate.Height())) + { + SetScrollPosY(rcContent.bottom + rcPlate.Height()); + } + else if (FX_EDIT_IsFloatBigger(m_ptScrollPos.y, rcContent.top)) + { + SetScrollPosY(rcContent.top); + } + } + } +} + +void CFX_Edit::ScrollToCaret() +{ + SetScrollLimit(); + + if (m_pVT->IsValid()) + { + CPDF_Point ptHead(0,0); + CPDF_Point ptFoot(0,0); + + if (IPDF_VariableText_Iterator * pIterator = m_pVT->GetIterator()) + { + pIterator->SetAt(m_wpCaret); + + CPVT_Word word; + CPVT_Line line; + if (pIterator->GetWord(word)) + { + ptHead.x = word.ptWord.x + word.fWidth; + ptHead.y = word.ptWord.y + word.fAscent; + ptFoot.x = word.ptWord.x + word.fWidth; + ptFoot.y = word.ptWord.y + word.fDescent; + } + else if (pIterator->GetLine(line)) + { + ptHead.x = line.ptLine.x; + ptHead.y = line.ptLine.y + line.fLineAscent; + ptFoot.x = line.ptLine.x; + ptFoot.y = line.ptLine.y + line.fLineDescent; + } + } + + CPDF_Point ptHeadEdit = VTToEdit(ptHead); + CPDF_Point ptFootEdit = VTToEdit(ptFoot); + + CPDF_Rect rcPlate = m_pVT->GetPlateRect(); + + if (!FX_EDIT_IsFloatEqual(rcPlate.left,rcPlate.right)) + { + if (FX_EDIT_IsFloatSmaller(ptHeadEdit.x, rcPlate.left) || + FX_EDIT_IsFloatEqual(ptHeadEdit.x, rcPlate.left)) + { + SetScrollPosX(ptHead.x); + } + else if (FX_EDIT_IsFloatBigger(ptHeadEdit.x, rcPlate.right)) + { + SetScrollPosX(ptHead.x - rcPlate.Width()); + } + } + + if (!FX_EDIT_IsFloatEqual(rcPlate.top,rcPlate.bottom)) + { + if (FX_EDIT_IsFloatSmaller(ptFootEdit.y, rcPlate.bottom) || + FX_EDIT_IsFloatEqual(ptFootEdit.y, rcPlate.bottom)) + { + if (FX_EDIT_IsFloatSmaller(ptHeadEdit.y, rcPlate.top)) + { + SetScrollPosY(ptFoot.y + rcPlate.Height()); + } + } + else if (FX_EDIT_IsFloatBigger(ptHeadEdit.y, rcPlate.top)) + { + if (FX_EDIT_IsFloatBigger(ptFootEdit.y, rcPlate.bottom)) + { + SetScrollPosY(ptHead.y); + } + } + } + } +} + +void CFX_Edit::Refresh(REFRESH_PLAN_E ePlan,const CPVT_WordRange * pRange1,const CPVT_WordRange * pRange2) +{ + if (m_bEnableRefresh && m_pVT->IsValid()) + { + m_Refresh.BeginRefresh(); + RefreshPushLineRects(GetVisibleWordRange()); + +// if (!FX_EDIT_IsFloatEqual(m_ptRefreshScrollPos.x,m_ptScrollPos.x) || +// !FX_EDIT_IsFloatEqual(m_ptRefreshScrollPos.y,m_ptScrollPos.y)) +// { + m_Refresh.NoAnalyse(); + m_ptRefreshScrollPos = m_ptScrollPos; +// } +// else +// { +// switch (ePlan) +// { +// case RP_ANALYSE: +// m_Refresh.Analyse(m_pVT->GetAlignment()); +// +// if (pRange1) RefreshPushRandomRects(*pRange1); +// if (pRange2) RefreshPushRandomRects(*pRange2); +// break; +// case RP_NOANALYSE: +// m_Refresh.NoAnalyse(); +// break; +// case RP_OPTIONAL: +// if (pRange1) RefreshPushRandomRects(*pRange1); +// if (pRange2) RefreshPushRandomRects(*pRange2); +// break; +// } +// } + + if (m_bNotify && m_pNotify) + { + if (!m_bNotifyFlag) + { + m_bNotifyFlag = TRUE; + if (const CFX_Edit_RectArray * pRects = m_Refresh.GetRefreshRects()) + { + for (FX_INT32 i = 0, sz = pRects->GetSize(); i < sz; i++) + m_pNotify->IOnInvalidateRect(pRects->GetAt(i)); + } + m_bNotifyFlag = FALSE; + } + } + + m_Refresh.EndRefresh(); + } +} + +void CFX_Edit::RefreshPushLineRects(const CPVT_WordRange & wr) +{ + if (m_pVT->IsValid()) + { + if (IPDF_VariableText_Iterator * pIterator = m_pVT->GetIterator()) + { + CPVT_WordPlace wpBegin = wr.BeginPos; + m_pVT->UpdateWordPlace(wpBegin); + CPVT_WordPlace wpEnd = wr.EndPos; + m_pVT->UpdateWordPlace(wpEnd); + pIterator->SetAt(wpBegin); + + CPVT_Line lineinfo; + do + { + if (!pIterator->GetLine(lineinfo))break; + if (lineinfo.lineplace.LineCmp(wpEnd) > 0)break; + + CPDF_Rect rcLine(lineinfo.ptLine.x, + lineinfo.ptLine.y + lineinfo.fLineDescent, + lineinfo.ptLine.x + lineinfo.fLineWidth, + lineinfo.ptLine.y + lineinfo.fLineAscent); + + m_Refresh.Push(CPVT_WordRange(lineinfo.lineplace,lineinfo.lineEnd),VTToEdit(rcLine)); + + }while (pIterator->NextLine()); + } + } +} + +void CFX_Edit::RefreshPushRandomRects(const CPVT_WordRange & wr) +{ + if (m_pVT->IsValid()) + { + if (IPDF_VariableText_Iterator * pIterator = m_pVT->GetIterator()) + { + CPVT_WordRange wrTemp = wr; + + m_pVT->UpdateWordPlace(wrTemp.BeginPos); + m_pVT->UpdateWordPlace(wrTemp.EndPos); + pIterator->SetAt(wrTemp.BeginPos); + + CPVT_Word wordinfo; + CPVT_Line lineinfo; + CPVT_WordPlace place; + + while (pIterator->NextWord()) + { + place = pIterator->GetAt(); + if (place.WordCmp(wrTemp.EndPos) > 0) break; + + pIterator->GetWord(wordinfo); + pIterator->GetLine(lineinfo); + + if (place.LineCmp(wrTemp.BeginPos) == 0 || place.LineCmp(wrTemp.EndPos) == 0) + { + CPDF_Rect rcWord(wordinfo.ptWord.x, + lineinfo.ptLine.y + lineinfo.fLineDescent, + wordinfo.ptWord.x + wordinfo.fWidth, + lineinfo.ptLine.y + lineinfo.fLineAscent); + + m_Refresh.AddRefresh(VTToEdit(rcWord)); + } + else + { + CPDF_Rect rcLine(lineinfo.ptLine.x, + lineinfo.ptLine.y + lineinfo.fLineDescent, + lineinfo.ptLine.x + lineinfo.fLineWidth, + lineinfo.ptLine.y + lineinfo.fLineAscent); + + m_Refresh.AddRefresh(VTToEdit(rcLine)); + + pIterator->NextLine(); + } + } + } + } +} + +void CFX_Edit::RefreshWordRange(const CPVT_WordRange& wr) +{ + if (IPDF_VariableText_Iterator * pIterator = m_pVT->GetIterator()) + { + CPVT_WordRange wrTemp = wr; + + m_pVT->UpdateWordPlace(wrTemp.BeginPos); + m_pVT->UpdateWordPlace(wrTemp.EndPos); + pIterator->SetAt(wrTemp.BeginPos); + + CPVT_Word wordinfo; + CPVT_Line lineinfo; + CPVT_WordPlace place; + + while (pIterator->NextWord()) + { + place = pIterator->GetAt(); + if (place.WordCmp(wrTemp.EndPos) > 0) break; + + pIterator->GetWord(wordinfo); + pIterator->GetLine(lineinfo); + + if (place.LineCmp(wrTemp.BeginPos) == 0 || place.LineCmp(wrTemp.EndPos) == 0) + { + CPDF_Rect rcWord(wordinfo.ptWord.x, + lineinfo.ptLine.y + lineinfo.fLineDescent, + wordinfo.ptWord.x + wordinfo.fWidth, + lineinfo.ptLine.y + lineinfo.fLineAscent); + + if (m_bNotify && m_pNotify) + { + if (!m_bNotifyFlag) + { + m_bNotifyFlag = TRUE; + CPDF_Rect rcRefresh = VTToEdit(rcWord); + m_pNotify->IOnInvalidateRect(&rcRefresh); + m_bNotifyFlag = FALSE; + } + } + } + else + { + CPDF_Rect rcLine(lineinfo.ptLine.x, + lineinfo.ptLine.y + lineinfo.fLineDescent, + lineinfo.ptLine.x + lineinfo.fLineWidth, + lineinfo.ptLine.y + lineinfo.fLineAscent); + + if (m_bNotify && m_pNotify) + { + if (!m_bNotifyFlag) + { + m_bNotifyFlag = TRUE; + CPDF_Rect rcRefresh = VTToEdit(rcLine); + m_pNotify->IOnInvalidateRect(&rcRefresh); + m_bNotifyFlag = FALSE; + } + } + + pIterator->NextLine(); + } + } + } +} + +void CFX_Edit::SetCaret(const CPVT_WordPlace & place) +{ + m_wpOldCaret = m_wpCaret; + m_wpCaret = place; +} + +void CFX_Edit::SetCaretInfo() +{ + if (m_bNotify && m_pNotify) + { + if (!m_bNotifyFlag) + { + CPDF_Point ptHead(0.0f,0.0f),ptFoot(0.0f,0.0f); + + if (IPDF_VariableText_Iterator * pIterator = m_pVT->GetIterator()) + { + pIterator->SetAt(m_wpCaret); + CPVT_Word word; + CPVT_Line line; + if (pIterator->GetWord(word)) + { + ptHead.x = word.ptWord.x + word.fWidth; + ptHead.y = word.ptWord.y + word.fAscent; + ptFoot.x = word.ptWord.x + word.fWidth; + ptFoot.y = word.ptWord.y + word.fDescent; + } + else if (pIterator->GetLine(line)) + { + ptHead.x = line.ptLine.x; + ptHead.y = line.ptLine.y + line.fLineAscent; + ptFoot.x = line.ptLine.x; + ptFoot.y = line.ptLine.y + line.fLineDescent; + } + } + + m_bNotifyFlag = TRUE; + m_pNotify->IOnSetCaret(!m_SelState.IsExist(),VTToEdit(ptHead),VTToEdit(ptFoot), m_wpCaret); + m_bNotifyFlag = FALSE; + } + } + + SetCaretChange(); +} + +void CFX_Edit::SetCaretChange() +{ + if (this->m_wpCaret == this->m_wpOldCaret) return; + + if (m_bNotify && m_pVT->IsRichText() && m_pNotify) + { + CPVT_SecProps SecProps; + CPVT_WordProps WordProps; + + if (IPDF_VariableText_Iterator * pIterator = m_pVT->GetIterator()) + { + pIterator->SetAt(m_wpCaret); + CPVT_Word word; + CPVT_Section section; + + if (pIterator->GetSection(section)) + { + SecProps = section.SecProps; + WordProps = section.WordProps; + } + + if (pIterator->GetWord(word)) + { + WordProps = word.WordProps; + } + } + + if (!m_bNotifyFlag) + { + m_bNotifyFlag = TRUE; + m_pNotify->IOnCaretChange(SecProps,WordProps); + m_bNotifyFlag = FALSE; + } + } +} + +void CFX_Edit::SetCaret(FX_INT32 nPos) +{ + if (m_pVT->IsValid()) + { + SelectNone(); + SetCaret(m_pVT->WordIndexToWordPlace(nPos)); + m_SelState.Set(m_wpCaret,m_wpCaret); + + ScrollToCaret(); + SetCaretOrigin(); + SetCaretInfo(); + } +} + +void CFX_Edit::OnMouseDown(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl) +{ + if (m_pVT->IsValid()) + { + SelectNone(); + SetCaret(m_pVT->SearchWordPlace(EditToVT(point))); + m_SelState.Set(m_wpCaret,m_wpCaret); + + ScrollToCaret(); + SetCaretOrigin(); + SetCaretInfo(); + } +} + +void CFX_Edit::OnMouseMove(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl) +{ + if (m_pVT->IsValid()) + { + SetCaret(m_pVT->SearchWordPlace(EditToVT(point))); + + if (m_wpCaret != m_wpOldCaret) + { + m_SelState.SetEndPos(m_wpCaret); + + ScrollToCaret(); + CPVT_WordRange wr(m_wpOldCaret,m_wpCaret); + Refresh(RP_OPTIONAL,&wr); + SetCaretOrigin(); + SetCaretInfo(); + } + } +} + +void CFX_Edit::OnVK_UP(FX_BOOL bShift,FX_BOOL bCtrl) +{ + if (m_pVT->IsValid()) + { + SetCaret(m_pVT->GetUpWordPlace(m_wpCaret,m_ptCaret)); + + if (bShift) + { + if (m_SelState.IsExist()) + m_SelState.SetEndPos(m_wpCaret); + else + m_SelState.Set(m_wpOldCaret,m_wpCaret); + + if (m_wpOldCaret != m_wpCaret) + { + ScrollToCaret(); + CPVT_WordRange wr(m_wpOldCaret, m_wpCaret); + Refresh(RP_OPTIONAL, &wr); + SetCaretInfo(); + } + } + else + { + SelectNone(); + + ScrollToCaret(); + SetCaretInfo(); + } + } +} + +void CFX_Edit::OnVK_DOWN(FX_BOOL bShift,FX_BOOL bCtrl) +{ + if (m_pVT->IsValid()) + { + SetCaret(m_pVT->GetDownWordPlace(m_wpCaret,m_ptCaret)); + + if (bShift) + { + if (m_SelState.IsExist()) + m_SelState.SetEndPos(m_wpCaret); + else + m_SelState.Set(m_wpOldCaret,m_wpCaret); + + if (m_wpOldCaret != m_wpCaret) + { + ScrollToCaret(); + CPVT_WordRange wr(m_wpOldCaret,m_wpCaret); + Refresh(RP_OPTIONAL, &wr); + SetCaretInfo(); + } + } + else + { + SelectNone(); + + ScrollToCaret(); + SetCaretInfo(); + } + } +} + +void CFX_Edit::OnVK_LEFT(FX_BOOL bShift,FX_BOOL bCtrl) +{ + if (m_pVT->IsValid()) + { + if (bShift) + { + if (m_wpCaret == m_pVT->GetLineBeginPlace(m_wpCaret) && + m_wpCaret != m_pVT->GetSectionBeginPlace(m_wpCaret)) + SetCaret(m_pVT->GetPrevWordPlace(m_wpCaret)); + + SetCaret(m_pVT->GetPrevWordPlace(m_wpCaret)); + + if (m_SelState.IsExist()) + m_SelState.SetEndPos(m_wpCaret); + else + m_SelState.Set(m_wpOldCaret, m_wpCaret); + + if (m_wpOldCaret != m_wpCaret) + { + ScrollToCaret(); + CPVT_WordRange wr(m_wpOldCaret,m_wpCaret); + Refresh(RP_OPTIONAL,&wr); + SetCaretInfo(); + } + } + else + { + if (m_SelState.IsExist()) + { + if (m_SelState.BeginPos.WordCmp(m_SelState.EndPos)<0) + SetCaret(m_SelState.BeginPos); + else + SetCaret(m_SelState.EndPos); + + SelectNone(); + ScrollToCaret(); + SetCaretInfo(); + } + else + { + if (m_wpCaret == m_pVT->GetLineBeginPlace(m_wpCaret) && + m_wpCaret != m_pVT->GetSectionBeginPlace(m_wpCaret)) + SetCaret(m_pVT->GetPrevWordPlace(m_wpCaret)); + + SetCaret(m_pVT->GetPrevWordPlace(m_wpCaret)); + + ScrollToCaret(); + SetCaretOrigin(); + SetCaretInfo(); + } + } + } +} + +void CFX_Edit::OnVK_RIGHT(FX_BOOL bShift,FX_BOOL bCtrl) +{ + if (m_pVT->IsValid()) + { + if (bShift) + { + SetCaret(m_pVT->GetNextWordPlace(m_wpCaret)); + + if (m_wpCaret == m_pVT->GetLineEndPlace(m_wpCaret) && + m_wpCaret != m_pVT->GetSectionEndPlace(m_wpCaret)) + SetCaret(m_pVT->GetNextWordPlace(m_wpCaret)); + + if (m_SelState.IsExist()) + m_SelState.SetEndPos(m_wpCaret); + else + m_SelState.Set(m_wpOldCaret,m_wpCaret); + + if (m_wpOldCaret != m_wpCaret) + { + ScrollToCaret(); + CPVT_WordRange wr(m_wpOldCaret,m_wpCaret); + Refresh(RP_OPTIONAL,&wr); + SetCaretInfo(); + } + } + else + { + if (m_SelState.IsExist()) + { + if (m_SelState.BeginPos.WordCmp(m_SelState.EndPos)>0) + SetCaret(m_SelState.BeginPos); + else + SetCaret(m_SelState.EndPos); + + SelectNone(); + ScrollToCaret(); + SetCaretInfo(); + } + else + { + SetCaret(m_pVT->GetNextWordPlace(m_wpCaret)); + + if (m_wpCaret == m_pVT->GetLineEndPlace(m_wpCaret) && + m_wpCaret != m_pVT->GetSectionEndPlace(m_wpCaret)) + SetCaret(m_pVT->GetNextWordPlace(m_wpCaret)); + + ScrollToCaret(); + SetCaretOrigin(); + SetCaretInfo(); + } + } + } +} + +void CFX_Edit::OnVK_HOME(FX_BOOL bShift,FX_BOOL bCtrl) +{ + if (m_pVT->IsValid()) + { + if (bShift) + { + if (bCtrl) + SetCaret(m_pVT->GetBeginWordPlace()); + else + SetCaret(m_pVT->GetLineBeginPlace(m_wpCaret)); + + if (m_SelState.IsExist()) + m_SelState.SetEndPos(m_wpCaret); + else + m_SelState.Set(m_wpOldCaret,m_wpCaret); + + ScrollToCaret(); + CPVT_WordRange wr(m_wpOldCaret, m_wpCaret); + Refresh(RP_OPTIONAL, &wr); + SetCaretInfo(); + } + else + { + if (m_SelState.IsExist()) + { + if (m_SelState.BeginPos.WordCmp(m_SelState.EndPos)<0) + SetCaret(m_SelState.BeginPos); + else + SetCaret(m_SelState.EndPos); + + SelectNone(); + ScrollToCaret(); + SetCaretInfo(); + } + else + { + if (bCtrl) + SetCaret(m_pVT->GetBeginWordPlace()); + else + SetCaret(m_pVT->GetLineBeginPlace(m_wpCaret)); + + ScrollToCaret(); + SetCaretOrigin(); + SetCaretInfo(); + } + } + } +} + +void CFX_Edit::OnVK_END(FX_BOOL bShift,FX_BOOL bCtrl) +{ + if (m_pVT->IsValid()) + { + if (bShift) + { + if (bCtrl) + SetCaret(m_pVT->GetEndWordPlace()); + else + SetCaret(m_pVT->GetLineEndPlace(m_wpCaret)); + + if (m_SelState.IsExist()) + m_SelState.SetEndPos(m_wpCaret); + else + m_SelState.Set(m_wpOldCaret, m_wpCaret); + + ScrollToCaret(); + CPVT_WordRange wr(m_wpOldCaret, m_wpCaret); + Refresh(RP_OPTIONAL, &wr); + SetCaretInfo(); + } + else + { + if (m_SelState.IsExist()) + { + if (m_SelState.BeginPos.WordCmp(m_SelState.EndPos)>0) + SetCaret(m_SelState.BeginPos); + else + SetCaret(m_SelState.EndPos); + + SelectNone(); + ScrollToCaret(); + SetCaretInfo(); + } + else + { + if (bCtrl) + SetCaret(m_pVT->GetEndWordPlace()); + else + SetCaret(m_pVT->GetLineEndPlace(m_wpCaret)); + + ScrollToCaret(); + SetCaretOrigin(); + SetCaretInfo(); + } + } + } +} + +void CFX_Edit::SetText(FX_LPCWSTR text,FX_INT32 charset, + const CPVT_SecProps * pSecProps,const CPVT_WordProps * pWordProps, FX_BOOL bAddUndo, FX_BOOL bPaint) +{ + Empty(); + DoInsertText(CPVT_WordPlace(0,0,-1), text, charset, pSecProps, pWordProps); + if (bPaint) Paint(); + if (m_bOprNotify && m_pOprNotify) + m_pOprNotify->OnSetText(m_wpCaret, m_wpOldCaret); + //if (bAddUndo) +} + +FX_BOOL CFX_Edit::InsertWord(FX_WORD word, FX_INT32 charset, const CPVT_WordProps * pWordProps, FX_BOOL bAddUndo, FX_BOOL bPaint) +{ + if (IsTextOverflow()) return FALSE; + + if (m_pVT->IsValid()) + { + m_pVT->UpdateWordPlace(m_wpCaret); + + SetCaret(m_pVT->InsertWord(m_wpCaret,word,GetCharSetFromUnicode(word, charset),pWordProps)); + m_SelState.Set(m_wpCaret,m_wpCaret); + + if (m_wpCaret != m_wpOldCaret) + { + if (bAddUndo && m_bEnableUndo) + { + AddEditUndoItem(new CFXEU_InsertWord(this,m_wpOldCaret,m_wpCaret,word,charset,pWordProps)); + } + + if (bPaint) + PaintInsertText(m_wpOldCaret, m_wpCaret); + + if (m_bOprNotify && m_pOprNotify) + m_pOprNotify->OnInsertWord(m_wpCaret, m_wpOldCaret); + + return TRUE; + } + } + + return FALSE; +} + +FX_BOOL CFX_Edit::InsertReturn(const CPVT_SecProps * pSecProps,const CPVT_WordProps * pWordProps, + FX_BOOL bAddUndo, FX_BOOL bPaint) +{ + if (IsTextOverflow()) return FALSE; + + if (m_pVT->IsValid()) + { + m_pVT->UpdateWordPlace(m_wpCaret); + SetCaret(m_pVT->InsertSection(m_wpCaret,pSecProps,pWordProps)); + m_SelState.Set(m_wpCaret,m_wpCaret); + + if (m_wpCaret != m_wpOldCaret) + { + if (bAddUndo && m_bEnableUndo) + { + AddEditUndoItem(new CFXEU_InsertReturn(this,m_wpOldCaret,m_wpCaret,pSecProps,pWordProps)); + } + + if (bPaint) + { + RearrangePart(CPVT_WordRange(m_wpOldCaret, m_wpCaret)); + ScrollToCaret(); + CPVT_WordRange wr(m_wpOldCaret, GetVisibleWordRange().EndPos); + Refresh(RP_ANALYSE, &wr); + SetCaretOrigin(); + SetCaretInfo(); + } + + if (m_bOprNotify && m_pOprNotify) + m_pOprNotify->OnInsertReturn(m_wpCaret, m_wpOldCaret); + + return TRUE; + } + } + + return FALSE; +} + +FX_BOOL CFX_Edit::Backspace(FX_BOOL bAddUndo, FX_BOOL bPaint) +{ + if (m_pVT->IsValid()) + { + if (m_wpCaret == m_pVT->GetBeginWordPlace()) return FALSE; + + CPVT_Section section; + CPVT_Word word; + + if (bAddUndo) + { + if (IPDF_VariableText_Iterator * pIterator = m_pVT->GetIterator()) + { + pIterator->SetAt(m_wpCaret); + pIterator->GetSection(section); + pIterator->GetWord(word); + } + } + + m_pVT->UpdateWordPlace(m_wpCaret); + SetCaret(m_pVT->BackSpaceWord(m_wpCaret)); + m_SelState.Set(m_wpCaret,m_wpCaret); + + if (m_wpCaret != m_wpOldCaret) + { + if (bAddUndo && m_bEnableUndo) + { + if (m_wpCaret.SecCmp(m_wpOldCaret) != 0) + AddEditUndoItem(new CFXEU_Backspace(this,m_wpOldCaret,m_wpCaret,word.Word,word.nCharset, + section.SecProps,section.WordProps)); + else + AddEditUndoItem(new CFXEU_Backspace(this,m_wpOldCaret,m_wpCaret,word.Word,word.nCharset, + section.SecProps,word.WordProps)); + } + + if (bPaint) + { + RearrangePart(CPVT_WordRange(m_wpCaret,m_wpOldCaret)); + ScrollToCaret(); + + CPVT_WordRange wr; + if (m_wpCaret.SecCmp(m_wpOldCaret) !=0) + wr = CPVT_WordRange(m_pVT->GetPrevWordPlace(m_wpCaret),GetVisibleWordRange().EndPos); + else if (m_wpCaret.LineCmp(m_wpOldCaret) !=0) + wr = CPVT_WordRange(m_pVT->GetLineBeginPlace(m_wpCaret),m_pVT->GetSectionEndPlace(m_wpCaret)); + else + wr = CPVT_WordRange(m_pVT->GetPrevWordPlace(m_wpCaret),m_pVT->GetSectionEndPlace(m_wpCaret)); + + Refresh(RP_ANALYSE, &wr); + + SetCaretOrigin(); + SetCaretInfo(); + } + + if (m_bOprNotify && m_pOprNotify) + m_pOprNotify->OnBackSpace(m_wpCaret, m_wpOldCaret); + + return TRUE; + } + } + + return FALSE; +} + +FX_BOOL CFX_Edit::Delete(FX_BOOL bAddUndo, FX_BOOL bPaint) +{ + if (m_pVT->IsValid()) + { + if (m_wpCaret == m_pVT->GetEndWordPlace()) return FALSE; + + CPVT_Section section; + CPVT_Word word; + + if (bAddUndo) + { + if (IPDF_VariableText_Iterator * pIterator = m_pVT->GetIterator()) + { + pIterator->SetAt(m_pVT->GetNextWordPlace(m_wpCaret)); + pIterator->GetSection(section); + pIterator->GetWord(word); + } + } + + m_pVT->UpdateWordPlace(m_wpCaret); + FX_BOOL bSecEnd = (m_wpCaret == m_pVT->GetSectionEndPlace(m_wpCaret)); + + SetCaret(m_pVT->DeleteWord(m_wpCaret)); + m_SelState.Set(m_wpCaret,m_wpCaret); + + if (bAddUndo && m_bEnableUndo) + { + if (bSecEnd) + AddEditUndoItem(new CFXEU_Delete(this,m_wpOldCaret,m_wpCaret,word.Word,word.nCharset, + section.SecProps,section.WordProps,bSecEnd)); + else + AddEditUndoItem(new CFXEU_Delete(this,m_wpOldCaret,m_wpCaret,word.Word,word.nCharset, + section.SecProps,word.WordProps,bSecEnd)); + } + + if (bPaint) + { + RearrangePart(CPVT_WordRange(m_wpOldCaret,m_wpCaret)); + ScrollToCaret(); + + CPVT_WordRange wr; + if (bSecEnd) + wr = CPVT_WordRange(m_pVT->GetPrevWordPlace(m_wpOldCaret),GetVisibleWordRange().EndPos); + else if (m_wpCaret.LineCmp(m_wpOldCaret) !=0) + wr = CPVT_WordRange(m_pVT->GetLineBeginPlace(m_wpCaret),m_pVT->GetSectionEndPlace(m_wpCaret)); + else + wr = CPVT_WordRange(m_pVT->GetPrevWordPlace(m_wpOldCaret),m_pVT->GetSectionEndPlace(m_wpCaret)); + + Refresh(RP_ANALYSE, &wr); + + SetCaretOrigin(); + SetCaretInfo(); + } + + if (m_bOprNotify && m_pOprNotify) + m_pOprNotify->OnDelete(m_wpCaret, m_wpOldCaret); + + return TRUE; + } + + return FALSE; +} + +FX_BOOL CFX_Edit::Empty() +{ + if (m_pVT->IsValid()) + { + m_pVT->DeleteWords(GetWholeWordRange()); + SetCaret(m_pVT->GetBeginWordPlace()); + + return TRUE; + } + + return FALSE; +} + +FX_BOOL CFX_Edit::Clear(FX_BOOL bAddUndo, FX_BOOL bPaint) +{ + if (m_pVT->IsValid()) + { + if (m_SelState.IsExist()) + { + CPVT_WordRange range = m_SelState.ConvertToWordRange(); + + if (bAddUndo && m_bEnableUndo) + { + if (m_pVT->IsRichText()) + { + BeginGroupUndo(L""); + + if (IPDF_VariableText_Iterator * pIterator = m_pVT->GetIterator()) + { + pIterator->SetAt(range.EndPos); + + CPVT_Word wordinfo; + CPVT_Section secinfo; + do + { + CPVT_WordPlace place = pIterator->GetAt(); + if (place.WordCmp(range.BeginPos) <= 0)break; + + CPVT_WordPlace oldplace = m_pVT->GetPrevWordPlace(place); + + if (oldplace.SecCmp(place) != 0) + { + if (pIterator->GetSection(secinfo)) + { + AddEditUndoItem(new CFXEU_ClearRich(this,oldplace,place,range,wordinfo.Word, + wordinfo.nCharset,secinfo.SecProps,secinfo.WordProps)); + } + } + else + { + if (pIterator->GetWord(wordinfo)) + { + oldplace = m_pVT->AjustLineHeader(oldplace,TRUE); + place = m_pVT->AjustLineHeader(place,TRUE); + + AddEditUndoItem(new CFXEU_ClearRich(this,oldplace,place,range,wordinfo.Word, + wordinfo.nCharset,secinfo.SecProps,wordinfo.WordProps)); + } + } + }while (pIterator->PrevWord()); + } + EndGroupUndo(); + } + else + { + AddEditUndoItem(new CFXEU_Clear(this,range,GetSelText())); + } + } + + SelectNone(); + SetCaret(m_pVT->DeleteWords(range)); + m_SelState.Set(m_wpCaret,m_wpCaret); + + if (bPaint) + { + RearrangePart(range); + ScrollToCaret(); + + CPVT_WordRange wr(m_wpOldCaret, GetVisibleWordRange().EndPos); + Refresh(RP_ANALYSE, &wr); + + SetCaretOrigin(); + SetCaretInfo(); + } + + if (m_bOprNotify && m_pOprNotify) + m_pOprNotify->OnClear(m_wpCaret, m_wpOldCaret); + + return TRUE; + } + } + + return FALSE; +} + +FX_BOOL CFX_Edit::InsertText(FX_LPCWSTR text, FX_INT32 charset, + const CPVT_SecProps * pSecProps, const CPVT_WordProps * pWordProps, FX_BOOL bAddUndo, FX_BOOL bPaint) +{ + if (IsTextOverflow()) return FALSE; + + m_pVT->UpdateWordPlace(m_wpCaret); + SetCaret(DoInsertText(m_wpCaret, text, charset, pSecProps, pWordProps)); + m_SelState.Set(m_wpCaret,m_wpCaret); + + if (m_wpCaret != m_wpOldCaret) + { + if (bAddUndo && m_bEnableUndo) + { + AddEditUndoItem(new CFXEU_InsertText(this,m_wpOldCaret,m_wpCaret,text,charset,pSecProps,pWordProps)); + } + + if (bPaint) + PaintInsertText(m_wpOldCaret, m_wpCaret); + + if (m_bOprNotify && m_pOprNotify) + m_pOprNotify->OnInsertText(m_wpCaret, m_wpOldCaret); + + return TRUE; + } + return FALSE; +} + +void CFX_Edit::PaintInsertText(const CPVT_WordPlace & wpOld, const CPVT_WordPlace & wpNew) +{ + if (m_pVT->IsValid()) + { + RearrangePart(CPVT_WordRange(wpOld,wpNew)); + ScrollToCaret(); + + CPVT_WordRange wr; + if (m_wpCaret.LineCmp(wpOld) !=0) + wr = CPVT_WordRange(m_pVT->GetLineBeginPlace(wpOld),m_pVT->GetSectionEndPlace(wpNew)); + else + wr = CPVT_WordRange(wpOld,m_pVT->GetSectionEndPlace(wpNew)); + Refresh(RP_ANALYSE, &wr); + SetCaretOrigin(); + SetCaretInfo(); + } +} + +FX_BOOL CFX_Edit::Redo() +{ + if (m_bEnableUndo) + { + if (m_Undo.CanRedo()) + { + m_Undo.Redo(); + return TRUE; + } + } + + return FALSE; +} + +FX_BOOL CFX_Edit::Undo() +{ + if (m_bEnableUndo) + { + if (m_Undo.CanUndo()) + { + m_Undo.Undo(); + return TRUE; + } + } + + return FALSE; +} + +void CFX_Edit::SetCaretOrigin() +{ + if (m_pVT->IsValid()) + { + if (IPDF_VariableText_Iterator * pIterator = m_pVT->GetIterator()) + { + pIterator->SetAt(m_wpCaret); + CPVT_Word word; + CPVT_Line line; + if (pIterator->GetWord(word)) + { + m_ptCaret.x = word.ptWord.x + word.fWidth; + m_ptCaret.y = word.ptWord.y; + } + else if (pIterator->GetLine(line)) + { + m_ptCaret.x = line.ptLine.x; + m_ptCaret.y = line.ptLine.y; + } + } + } +} + +FX_INT32 CFX_Edit::WordPlaceToWordIndex(const CPVT_WordPlace & place) const +{ + if (m_pVT->IsValid()) + return m_pVT->WordPlaceToWordIndex(place); + + return -1; +} + +CPVT_WordPlace CFX_Edit::WordIndexToWordPlace(FX_INT32 index) const +{ + if (m_pVT->IsValid()) + return m_pVT->WordIndexToWordPlace(index); + + return CPVT_WordPlace(); +} + +FX_BOOL CFX_Edit::IsTextFull() const +{ + FX_INT32 nTotalWords = m_pVT->GetTotalWords(); + FX_INT32 nLimitChar = m_pVT->GetLimitChar(); + FX_INT32 nCharArray = m_pVT->GetCharArray(); + + return IsTextOverflow() || (nLimitChar>0 && nTotalWords >= nLimitChar) + || (nCharArray>0 && nTotalWords >= nCharArray); +} + +FX_BOOL CFX_Edit::IsTextOverflow() const +{ + if (!m_bEnableScroll && !m_bEnableOverflow) + { + CPDF_Rect rcPlate = m_pVT->GetPlateRect(); + CPDF_Rect rcContent = m_pVT->GetContentRect(); + + if (m_pVT->IsMultiLine() && GetTotalLines() > 1) + { + if (FX_EDIT_IsFloatBigger(rcContent.Height(),rcPlate.Height())) return TRUE; + } + + if (FX_EDIT_IsFloatBigger(rcContent.Width(),rcPlate.Width())) return TRUE; + } + + return FALSE; +} + +CPVT_WordPlace CFX_Edit::GetLineBeginPlace(const CPVT_WordPlace & place) const +{ + return m_pVT->GetLineBeginPlace(place); +} + +CPVT_WordPlace CFX_Edit::GetLineEndPlace(const CPVT_WordPlace & place) const +{ + return m_pVT->GetLineEndPlace(place); +} + +CPVT_WordPlace CFX_Edit::GetSectionBeginPlace(const CPVT_WordPlace & place) const +{ + return m_pVT->GetSectionBeginPlace(place); +} + +CPVT_WordPlace CFX_Edit::GetSectionEndPlace(const CPVT_WordPlace & place) const +{ + return m_pVT->GetSectionEndPlace(place); +} + +FX_BOOL CFX_Edit::CanUndo() const +{ + if (m_bEnableUndo) + { + return m_Undo.CanUndo(); + } + + return FALSE; +} + +FX_BOOL CFX_Edit::CanRedo() const +{ + if (m_bEnableUndo) + { + return m_Undo.CanRedo(); + } + + return FALSE; +} + +FX_BOOL CFX_Edit::IsModified() const +{ + if (m_bEnableUndo) + { + return m_Undo.IsModified(); + } + + return FALSE; +} + +void CFX_Edit::EnableRefresh(FX_BOOL bRefresh) +{ + m_bEnableRefresh = bRefresh; +} + +void CFX_Edit::EnableUndo(FX_BOOL bUndo) +{ + this->m_bEnableUndo = bUndo; +} + +void CFX_Edit::EnableNotify(FX_BOOL bNotify) +{ + this->m_bNotify = bNotify; +} + +void CFX_Edit::EnableOprNotify(FX_BOOL bNotify) +{ + this->m_bOprNotify = bNotify; +} + +FX_FLOAT CFX_Edit::GetLineTop(const CPVT_WordPlace& place) const +{ + if (IPDF_VariableText_Iterator* pIterator = m_pVT->GetIterator()) + { + CPVT_WordPlace wpOld = pIterator->GetAt(); + + pIterator->SetAt(place); + CPVT_Line line; + pIterator->GetLine(line); + + pIterator->SetAt(wpOld); + + return line.ptLine.y + line.fLineAscent; + } + + return 0.0f; +} + +FX_FLOAT CFX_Edit::GetLineBottom(const CPVT_WordPlace& place) const +{ + if (IPDF_VariableText_Iterator* pIterator = m_pVT->GetIterator()) + { + CPVT_WordPlace wpOld = pIterator->GetAt(); + + pIterator->SetAt(place); + CPVT_Line line; + pIterator->GetLine(line); + + pIterator->SetAt(wpOld); + + return line.ptLine.y + line.fLineDescent; + } + + return 0.0f; +} + +CPVT_WordPlace CFX_Edit::DoInsertText(const CPVT_WordPlace& place, FX_LPCWSTR text, FX_INT32 charset, + const CPVT_SecProps * pSecProps, const CPVT_WordProps * pWordProps) +{ + CPVT_WordPlace wp = place; + + if (m_pVT->IsValid()) + { + CFX_WideString sText = text; + + for (FX_INT32 i = 0, sz = sText.GetLength(); i < sz; i++) + { + FX_WORD word = sText[i]; + switch (word) + { + case 0x0D: + wp = m_pVT->InsertSection(wp,pSecProps,pWordProps); + if (sText[i+1] == 0x0A) + i++; + break; + case 0x0A: + wp = m_pVT->InsertSection(wp,pSecProps,pWordProps); + if (sText[i+1] == 0x0D) + i++; + break; + case 0x09: + word = 0x20; + default: + wp = m_pVT->InsertWord(wp,word,GetCharSetFromUnicode(word, charset),pWordProps); + break; + } + } + } + + return wp; +} + +FX_INT32 CFX_Edit::GetCharSetFromUnicode(FX_WORD word, FX_INT32 nOldCharset) +{ + if (IFX_Edit_FontMap* pFontMap = this->GetFontMap()) + return pFontMap->CharSetFromUnicode(word, nOldCharset); + else + return nOldCharset; +} + +void CFX_Edit::BeginGroupUndo(const CFX_WideString& sTitle) +{ + ASSERT(m_pGroupUndoItem == NULL); + + m_pGroupUndoItem = new CFX_Edit_GroupUndoItem(sTitle); +} + +void CFX_Edit::EndGroupUndo() +{ + ASSERT(m_pGroupUndoItem != NULL); + + m_pGroupUndoItem->UpdateItems(); + m_Undo.AddItem(m_pGroupUndoItem); + if (m_bOprNotify && m_pOprNotify) + m_pOprNotify->OnAddUndo(m_pGroupUndoItem); + m_pGroupUndoItem = NULL; +} + +void CFX_Edit::AddEditUndoItem(CFX_Edit_UndoItem* pEditUndoItem) +{ + if (m_pGroupUndoItem) + m_pGroupUndoItem->AddUndoItem(pEditUndoItem); + else + { + m_Undo.AddItem(pEditUndoItem); + if (m_bOprNotify && m_pOprNotify) + m_pOprNotify->OnAddUndo(pEditUndoItem); + } +} + +void CFX_Edit::AddUndoItem(IFX_Edit_UndoItem* pUndoItem) +{ + m_Undo.AddItem(pUndoItem); + if (m_bOprNotify && m_pOprNotify) + m_pOprNotify->OnAddUndo(pUndoItem); +} + diff --git a/fpdfsdk/src/fxedit/fxet_list.cpp b/fpdfsdk/src/fxedit/fxet_list.cpp new file mode 100644 index 0000000000..dd70e0c7d4 --- /dev/null +++ b/fpdfsdk/src/fxedit/fxet_list.cpp @@ -0,0 +1,1012 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/fxedit/fxet_stub.h" +#include "../../include/fxedit/fxet_edit.h" +#include "../../include/fxedit/fxet_list.h" + +/* ------------------------------- CFX_ListItem ---------------------------------- */ + +CFX_ListItem::CFX_ListItem() : m_pEdit(NULL), + m_bSelected(FALSE), + m_bCaret(FALSE), + m_rcListItem(0.0f,0.0f,0.0f,0.0f) +{ + m_pEdit = IFX_Edit::NewEdit(); + ASSERT(m_pEdit != NULL); + + m_pEdit->SetAlignmentV(1); + m_pEdit->Initialize(); +} + +CFX_ListItem::~CFX_ListItem() +{ + IFX_Edit::DelEdit(m_pEdit); +} + +void CFX_ListItem::SetFontMap(IFX_Edit_FontMap * pFontMap) +{ + if (m_pEdit) + m_pEdit->SetFontMap(pFontMap); +} + +IFX_Edit* CFX_ListItem::GetEdit() const +{ + return m_pEdit; +} + +IFX_Edit_Iterator* CFX_ListItem::GetIterator() const +{ + if (m_pEdit) + return m_pEdit->GetIterator(); + + return NULL; +} + +void CFX_ListItem::SetRect(const CLST_Rect & rect) +{ + m_rcListItem = rect; +} + +CLST_Rect CFX_ListItem::GetRect() const +{ + return m_rcListItem; +} + +FX_BOOL CFX_ListItem::IsSelected() const +{ + return m_bSelected; +} + +void CFX_ListItem::SetSelect(FX_BOOL bSelected) +{ + m_bSelected = bSelected; +} + +FX_BOOL CFX_ListItem::IsCaret() const +{ + return m_bCaret; +} + +void CFX_ListItem::SetCaret(FX_BOOL bCaret) +{ + m_bCaret = bCaret; +} + +void CFX_ListItem::SetText(FX_LPCWSTR text) +{ + if (m_pEdit) + m_pEdit->SetText(text); +} + +void CFX_ListItem::SetFontSize(FX_FLOAT fFontSize) +{ + if (m_pEdit) + m_pEdit->SetFontSize(fFontSize); +} + +FX_FLOAT CFX_ListItem::GetItemHeight() const +{ + if (m_pEdit) + return m_pEdit->GetContentRect().Height(); + + return 0.0f; +} + +FX_WORD CFX_ListItem::GetFirstChar() const +{ + CPVT_Word word; + + if (IFX_Edit_Iterator* pIterator = GetIterator()) + { + pIterator->SetAt(1); + pIterator->GetWord(word); + } + + return word.Word; +} + +CFX_WideString CFX_ListItem::GetText() const +{ + if (m_pEdit) + return m_pEdit->GetText(); + + return L""; +} + +/* ------------------------------------ CFX_List --------------------------------- */ + +CFX_List::CFX_List() : m_pFontMap(NULL), m_fFontSize(0.0f), m_bMultiple(FALSE) +{ +} + +CFX_List::~CFX_List() +{ + Empty(); +} + +void CFX_List::Empty() +{ + for (FX_INT32 i=0,sz=m_aListItems.GetSize(); iSetFontMap(m_pFontMap); + pListItem->SetFontSize(m_fFontSize); + pListItem->SetText(str); + m_aListItems.Add(pListItem); + } +} + +void CFX_List::ReArrange(FX_INT32 nItemIndex) +{ + FX_FLOAT fPosY = 0.0f; + + if (CFX_ListItem * pPrevItem = m_aListItems.GetAt(nItemIndex - 1)) + fPosY = pPrevItem->GetRect().bottom; + + for (FX_INT32 i=nItemIndex,sz=m_aListItems.GetSize(); iGetItemHeight(); + pListItem->SetRect(CLST_Rect(0.0f,fPosY,0.0f,fPosY + fListItemHeight)); + fPosY += fListItemHeight; + } + } + + SetContentRect(CLST_Rect(0.0f,0.0f,0.0f,fPosY)); +} + +IFX_Edit * CFX_List::GetItemEdit(FX_INT32 nIndex) const +{ + if (CFX_ListItem * pListItem = m_aListItems.GetAt(nIndex)) + { + return pListItem->GetEdit(); + } + + return NULL; +} + +FX_INT32 CFX_List::GetCount() const +{ + return m_aListItems.GetSize(); +} + +CPDF_Rect CFX_List::GetPlateRect() const +{ + return CFX_ListContainer::GetPlateRect(); +} + +CPDF_Rect CFX_List::GetContentRect() const +{ + return InnerToOuter(CFX_ListContainer::GetContentRect()); +} + +FX_FLOAT CFX_List::GetFontSize() const +{ + return m_fFontSize; +} + +FX_INT32 CFX_List::GetItemIndex(const CPDF_Point & point) const +{ + CPDF_Point pt = OuterToInner(point); + + FX_BOOL bFirst = TRUE; + FX_BOOL bLast = TRUE; + + for (FX_INT32 i=0,sz=m_aListItems.GetSize(); iGetRect(); + + if (FX_EDIT_IsFloatBigger(pt.y, rcListItem.top)) + { + bFirst = FALSE; + } + + if (FX_EDIT_IsFloatSmaller(pt.y, rcListItem.bottom)) + { + bLast = FALSE; + } + + if (pt.y >= rcListItem.top && pt.y < rcListItem.bottom) + { + return i; + } + } + } + + if (bFirst) return 0; + if (bLast) return m_aListItems.GetSize()-1; + + return -1; +} + +FX_FLOAT CFX_List::GetFirstHeight() const +{ + if (CFX_ListItem * pListItem = m_aListItems.GetAt(0)) + { + return pListItem->GetItemHeight(); + } + + return 1.0f; +} + +FX_INT32 CFX_List::GetFirstSelected() const +{ + for (FX_INT32 i=0,sz=m_aListItems.GetSize(); iIsSelected()) + return i; + } + } + return -1; +} + +FX_INT32 CFX_List::GetLastSelected() const +{ + for (FX_INT32 i=m_aListItems.GetSize()-1; i>=0; i--) + { + if (CFX_ListItem * pListItem = m_aListItems.GetAt(i)) + { + if (pListItem->IsSelected()) + return i; + } + } + return -1; +} + +FX_WCHAR CFX_List::Toupper(FX_WCHAR c) const +{ + if ( (c >= 'a') && (c <= 'z') ) + c = c - ('a' - 'A'); + return c; +} + +FX_INT32 CFX_List::FindNext(FX_INT32 nIndex,FX_WCHAR nChar) const +{ + FX_INT32 nCircleIndex = nIndex; + + for (FX_INT32 i=0,sz=m_aListItems.GetSize(); i= sz) nCircleIndex = 0; + + if (CFX_ListItem * pListItem = m_aListItems.GetAt(nCircleIndex)) + { + if (Toupper(pListItem->GetFirstChar()) == Toupper(nChar)) + return nCircleIndex; + } + } + + return nCircleIndex; +} + +CPDF_Rect CFX_List::GetItemRect(FX_INT32 nIndex) const +{ + if (CFX_ListItem * pListItem = m_aListItems.GetAt(nIndex)) + { + CPDF_Rect rcItem = pListItem->GetRect(); + rcItem.left = 0.0f; + rcItem.right = GetPlateRect().Width(); + return InnerToOuter(rcItem); + } + + return CPDF_Rect(); +} + +FX_BOOL CFX_List::IsItemSelected(FX_INT32 nIndex) const +{ + if (CFX_ListItem * pListItem = m_aListItems.GetAt(nIndex)) + { + return pListItem->IsSelected(); + } + + return FALSE; +} + +void CFX_List::SetItemSelect(FX_INT32 nItemIndex, FX_BOOL bSelected) +{ + if (CFX_ListItem * pListItem = m_aListItems.GetAt(nItemIndex)) + { + pListItem->SetSelect(bSelected); + } +} + +void CFX_List::SetItemCaret(FX_INT32 nItemIndex, FX_BOOL bCaret) +{ + if (CFX_ListItem * pListItem = m_aListItems.GetAt(nItemIndex)) + { + pListItem->SetCaret(bCaret); + } +} + +void CFX_List::SetMultipleSel(FX_BOOL bMultiple) +{ + m_bMultiple = bMultiple; +} + +FX_BOOL CFX_List::IsMultipleSel() const +{ + return m_bMultiple; +} + +FX_BOOL CFX_List::IsValid(FX_INT32 nItemIndex) const +{ + return nItemIndex >= 0 && nItemIndex < m_aListItems.GetSize(); +} + +CFX_WideString CFX_List::GetItemText(FX_INT32 nIndex) const +{ + if (CFX_ListItem * pListItem = m_aListItems.GetAt(nIndex)) + { + return pListItem->GetText(); + } + + return L""; +} + +/* ------------------------------------ CPLST_Select ---------------------------------- */ + +CPLST_Select::CPLST_Select() +{ +} + +CPLST_Select::~CPLST_Select() +{ + for (FX_INT32 i=0,sz=m_aItems.GetSize(); inState = 1; + } + } +} + +void CPLST_Select::Add(FX_INT32 nBeginIndex, FX_INT32 nEndIndex) +{ + if (nBeginIndex > nEndIndex) + { + FX_INT32 nTemp = nEndIndex; + nEndIndex = nBeginIndex; + nBeginIndex = nTemp; + } + + for (FX_INT32 i=nBeginIndex; i<=nEndIndex; i++) Add(i); +} + +void CPLST_Select::Sub(FX_INT32 nItemIndex) +{ + for (FX_INT32 i=m_aItems.GetSize()-1; i>=0; i--) + { + if (CPLST_Select_Item * pItem = m_aItems.GetAt(i)) + if (pItem->nItemIndex == nItemIndex) + pItem->nState = -1; + } +} + +void CPLST_Select::Sub(FX_INT32 nBeginIndex, FX_INT32 nEndIndex) +{ + if (nBeginIndex > nEndIndex) + { + FX_INT32 nTemp = nEndIndex; + nEndIndex = nBeginIndex; + nBeginIndex = nTemp; + } + + for (FX_INT32 i=nBeginIndex; i<=nEndIndex; i++) Sub(i); +} + +FX_INT32 CPLST_Select::Find(FX_INT32 nItemIndex) const +{ + for (FX_INT32 i=0,sz=m_aItems.GetSize(); inItemIndex == nItemIndex) + return i; + } + } + + return -1; +} + +FX_BOOL CPLST_Select::IsExist(FX_INT32 nItemIndex) const +{ + return Find(nItemIndex) >= 0; +} + +FX_INT32 CPLST_Select::GetCount() const +{ + return m_aItems.GetSize(); +} + +FX_INT32 CPLST_Select::GetItemIndex(FX_INT32 nIndex) const +{ + if (nIndex >= 0 && nIndex < m_aItems.GetSize()) + if (CPLST_Select_Item * pItem = m_aItems.GetAt(nIndex)) + return pItem->nItemIndex; + + return -1; +} + +FX_INT32 CPLST_Select::GetState(FX_INT32 nIndex) const +{ + if (nIndex >= 0 && nIndex < m_aItems.GetSize()) + if (CPLST_Select_Item * pItem = m_aItems.GetAt(nIndex)) + return pItem->nState; + + return 0; +} + +void CPLST_Select::DeselectAll() +{ + for (FX_INT32 i=0,sz=m_aItems.GetSize(); inState = -1; + } + } +} + +void CPLST_Select::Done() +{ + for (FX_INT32 i=m_aItems.GetSize()-1; i>=0; i--) + { + if (CPLST_Select_Item * pItem = m_aItems.GetAt(i)) + { + if (pItem->nState == -1) + { + delete pItem; + m_aItems.RemoveAt(i); + } + else + { + pItem->nState = 0; + } + } + } +} + +/* ------------------------------------ CFX_ListCtrl --------------------------------- */ + +CFX_ListCtrl::CFX_ListCtrl() : m_pNotify(NULL), + m_ptScrollPos(0.0f,0.0f), + m_nSelItem(-1), + m_nFootIndex(-1), + m_bCtrlSel(FALSE), + m_nCaretIndex(-1), + m_bNotifyFlag(FALSE) +{ +} + +CFX_ListCtrl::~CFX_ListCtrl() +{ +} + +void CFX_ListCtrl::SetNotify(IFX_List_Notify * pNotify) +{ + m_pNotify = pNotify; +} + +CPDF_Point CFX_ListCtrl::InToOut(const CPDF_Point & point) const +{ + CPDF_Rect rcPlate = GetPlateRect(); + + return CPDF_Point(point.x - (m_ptScrollPos.x - rcPlate.left), + point.y - (m_ptScrollPos.y - rcPlate.top)); +} + +CPDF_Point CFX_ListCtrl::OutToIn(const CPDF_Point & point) const +{ + CPDF_Rect rcPlate = GetPlateRect(); + + return CPDF_Point(point.x + (m_ptScrollPos.x - rcPlate.left), + point.y + (m_ptScrollPos.y - rcPlate.top)); +} + +CPDF_Rect CFX_ListCtrl::InToOut(const CPDF_Rect & rect) const +{ + CPDF_Point ptLeftBottom = InToOut(CPDF_Point(rect.left,rect.bottom)); + CPDF_Point ptRightTop = InToOut(CPDF_Point(rect.right,rect.top)); + + return CPDF_Rect(ptLeftBottom.x,ptLeftBottom.y,ptRightTop.x,ptRightTop.y); +} + +CPDF_Rect CFX_ListCtrl::OutToIn(const CPDF_Rect & rect) const +{ + CPDF_Point ptLeftBottom = OutToIn(CPDF_Point(rect.left,rect.bottom)); + CPDF_Point ptRightTop = OutToIn(CPDF_Point(rect.right,rect.top)); + + return CPDF_Rect(ptLeftBottom.x,ptLeftBottom.y,ptRightTop.x,ptRightTop.y); +} + +void CFX_ListCtrl::OnMouseDown(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl) +{ + FX_INT32 nHitIndex = this->GetItemIndex(point); + + if (IsMultipleSel()) + { + if (bCtrl) + { + if (IsItemSelected(nHitIndex)) + { + m_aSelItems.Sub(nHitIndex); + SelectItems(); + m_bCtrlSel = FALSE; + } + else + { + m_aSelItems.Add(nHitIndex); + SelectItems(); + m_bCtrlSel = TRUE; + } + + m_nFootIndex = nHitIndex; + } + else if (bShift) + { + m_aSelItems.DeselectAll(); + m_aSelItems.Add(m_nFootIndex,nHitIndex); + SelectItems(); + } + else + { + m_aSelItems.DeselectAll(); + m_aSelItems.Add(nHitIndex); + SelectItems(); + + m_nFootIndex = nHitIndex; + } + + SetCaret(nHitIndex); + } + else + { + SetSingleSelect(nHitIndex); + } + + if (!this->IsItemVisible(nHitIndex)) + this->ScrollToListItem(nHitIndex); +} + +void CFX_ListCtrl::OnMouseMove(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl) +{ + FX_INT32 nHitIndex = this->GetItemIndex(point); + + if (IsMultipleSel()) + { + if (bCtrl) + { + if (m_bCtrlSel) + m_aSelItems.Add(m_nFootIndex,nHitIndex); + else + m_aSelItems.Sub(m_nFootIndex,nHitIndex); + + SelectItems(); + } + else + { + m_aSelItems.DeselectAll(); + m_aSelItems.Add(m_nFootIndex,nHitIndex); + SelectItems(); + } + + SetCaret(nHitIndex); + } + else + { + SetSingleSelect(nHitIndex); + } + + if (!this->IsItemVisible(nHitIndex)) + this->ScrollToListItem(nHitIndex); +} + +void CFX_ListCtrl::OnVK(FX_INT32 nItemIndex,FX_BOOL bShift,FX_BOOL bCtrl) +{ + if (IsMultipleSel()) + { + if (nItemIndex >= 0 && nItemIndex < GetCount()) + { + if (bCtrl) + { + } + else if (bShift) + { + m_aSelItems.DeselectAll(); + m_aSelItems.Add(m_nFootIndex,nItemIndex); + SelectItems(); + } + else + { + m_aSelItems.DeselectAll(); + m_aSelItems.Add(nItemIndex); + SelectItems(); + m_nFootIndex = nItemIndex; + } + + SetCaret(nItemIndex); + } + } + else + { + SetSingleSelect(nItemIndex); + } + + if (!this->IsItemVisible(nItemIndex)) + this->ScrollToListItem(nItemIndex); +} + +void CFX_ListCtrl::OnVK_UP(FX_BOOL bShift,FX_BOOL bCtrl) +{ + OnVK(IsMultipleSel() ? GetCaret()-1 : GetSelect()-1, bShift, bCtrl); +} + +void CFX_ListCtrl::OnVK_DOWN(FX_BOOL bShift,FX_BOOL bCtrl) +{ + OnVK(IsMultipleSel() ? GetCaret()+1 : GetSelect()+1, bShift, bCtrl); +} + +void CFX_ListCtrl::OnVK_LEFT(FX_BOOL bShift,FX_BOOL bCtrl) +{ + OnVK(0, bShift, bCtrl); +} + +void CFX_ListCtrl::OnVK_RIGHT(FX_BOOL bShift,FX_BOOL bCtrl) +{ + OnVK(GetCount()-1, bShift, bCtrl); +} + +void CFX_ListCtrl::OnVK_HOME(FX_BOOL bShift,FX_BOOL bCtrl) +{ + OnVK(0, bShift, bCtrl); +} + +void CFX_ListCtrl::OnVK_END(FX_BOOL bShift,FX_BOOL bCtrl) +{ + OnVK(GetCount()-1, bShift, bCtrl); +} + +FX_BOOL CFX_ListCtrl::OnChar(FX_WORD nChar,FX_BOOL bShift,FX_BOOL bCtrl) +{ + FX_INT32 nIndex = GetLastSelected(); + FX_INT32 nFindIndex = FindNext(nIndex,nChar); + + if (nFindIndex != nIndex) + { + OnVK(nFindIndex, bShift, bCtrl); + return TRUE; + } + return FALSE; +} + +/* -------- inner methods ------- */ + +void CFX_ListCtrl::SetPlateRect(const CPDF_Rect & rect) +{ + CFX_ListContainer::SetPlateRect(rect); + m_ptScrollPos.x = rect.left; + SetScrollPos(CPDF_Point(rect.left,rect.top)); + ReArrange(0); + InvalidateItem(-1); +} + +CPDF_Rect CFX_ListCtrl::GetItemRect(FX_INT32 nIndex) const +{ + return InToOut(CFX_List::GetItemRect(nIndex)); +} + +void CFX_ListCtrl::AddString(FX_LPCWSTR string) +{ + AddItem(string); + ReArrange(GetCount() - 1); +} + +void CFX_ListCtrl::SetMultipleSelect(FX_INT32 nItemIndex, FX_BOOL bSelected) +{ + if (!IsValid(nItemIndex)) return; + + if (bSelected != this->IsItemSelected(nItemIndex)) + { + if (bSelected) + { + SetItemSelect(nItemIndex,TRUE); + InvalidateItem(nItemIndex); + } + else + { + SetItemSelect(nItemIndex,FALSE); + InvalidateItem(nItemIndex); + } + } +} + +void CFX_ListCtrl::SetSingleSelect(FX_INT32 nItemIndex) +{ + if (!IsValid(nItemIndex)) return; + + if (m_nSelItem != nItemIndex) + { + if (m_nSelItem >= 0) + { + SetItemSelect(m_nSelItem,FALSE); + InvalidateItem(m_nSelItem); + } + + SetItemSelect(nItemIndex,TRUE); + InvalidateItem(nItemIndex); + m_nSelItem = nItemIndex; + } +} + +void CFX_ListCtrl::SetCaret(FX_INT32 nItemIndex) +{ + if (!IsValid(nItemIndex)) return; + + if (this->IsMultipleSel()) + { + FX_INT32 nOldIndex = m_nCaretIndex; + + if (nOldIndex != nItemIndex) + { + m_nCaretIndex = nItemIndex; + + SetItemCaret(nOldIndex, FALSE); + SetItemCaret(nItemIndex,TRUE); + + InvalidateItem(nOldIndex); + InvalidateItem(nItemIndex); + } + } +} + +void CFX_ListCtrl::InvalidateItem(FX_INT32 nItemIndex) +{ + if (m_pNotify) + { + if (nItemIndex == -1) + { + if (!m_bNotifyFlag) + { + m_bNotifyFlag = TRUE; + CPDF_Rect rcRefresh = GetPlateRect(); + m_pNotify->IOnInvalidateRect(&rcRefresh); + m_bNotifyFlag = FALSE; + } + } + else + { + if (!m_bNotifyFlag) + { + m_bNotifyFlag = TRUE; + CPDF_Rect rcRefresh = GetItemRect(nItemIndex); + rcRefresh.left -= 1.0f; + rcRefresh.right += 1.0f; + rcRefresh.bottom -= 1.0f; + rcRefresh.top += 1.0f; + + m_pNotify->IOnInvalidateRect(&rcRefresh); + m_bNotifyFlag = FALSE; + } + } + } +} + +void CFX_ListCtrl::SelectItems() +{ + for (FX_INT32 i=0,sz=m_aSelItems.GetCount(); iIsMultipleSel()) + { + m_aSelItems.Add(nItemIndex); + SelectItems(); + } + else + SetSingleSelect(nItemIndex); +} + +FX_BOOL CFX_ListCtrl::IsItemVisible(FX_INT32 nItemIndex) const +{ + CPDF_Rect rcPlate = this->GetPlateRect(); + CPDF_Rect rcItem = this->GetItemRect(nItemIndex); + + return rcItem.bottom >= rcPlate.bottom && rcItem.top <= rcPlate.top; +} + +void CFX_ListCtrl::ScrollToListItem(FX_INT32 nItemIndex) +{ + if (!IsValid(nItemIndex)) return; + + CPDF_Rect rcPlate = this->GetPlateRect(); + CPDF_Rect rcItem = CFX_List::GetItemRect(nItemIndex); + CPDF_Rect rcItemCtrl = GetItemRect(nItemIndex); + + if (FX_EDIT_IsFloatSmaller(rcItemCtrl.bottom, rcPlate.bottom)) + { + if (FX_EDIT_IsFloatSmaller(rcItemCtrl.top, rcPlate.top)) + { + SetScrollPosY(rcItem.bottom + rcPlate.Height()); + } + } + else if (FX_EDIT_IsFloatBigger(rcItemCtrl.top, rcPlate.top)) + { + if (FX_EDIT_IsFloatBigger(rcItemCtrl.bottom, rcPlate.bottom)) + { + SetScrollPosY(rcItem.top); + } + } +} + +void CFX_ListCtrl::SetScrollInfo() +{ + if (m_pNotify) + { + CPDF_Rect rcPlate = GetPlateRect(); + CPDF_Rect rcContent = CFX_List::GetContentRect(); + + if (!m_bNotifyFlag) + { + m_bNotifyFlag = TRUE; + m_pNotify->IOnSetScrollInfoY(rcPlate.bottom, rcPlate.top, + rcContent.bottom, rcContent.top, GetFirstHeight(), rcPlate.Height()); + m_bNotifyFlag = FALSE; + } + } +} + +void CFX_ListCtrl::SetScrollPos(const CPDF_Point & point) +{ + SetScrollPosY(point.y); +} + +void CFX_ListCtrl::SetScrollPosY(FX_FLOAT fy) +{ + if (!FX_EDIT_IsFloatEqual(m_ptScrollPos.y,fy)) + { + CPDF_Rect rcPlate = this->GetPlateRect(); + CPDF_Rect rcContent = CFX_List::GetContentRect(); + + if (rcPlate.Height() > rcContent.Height()) + { + fy = rcPlate.top; + } + else + { + if (FX_EDIT_IsFloatSmaller(fy - rcPlate.Height(), rcContent.bottom)) + { + fy = rcContent.bottom + rcPlate.Height(); + } + else if (FX_EDIT_IsFloatBigger(fy, rcContent.top)) + { + fy = rcContent.top; + } + } + + m_ptScrollPos.y = fy; + InvalidateItem(-1); + + if (m_pNotify) + { + if (!m_bNotifyFlag) + { + m_bNotifyFlag = TRUE; + m_pNotify->IOnSetScrollPosY(fy); + m_bNotifyFlag = FALSE; + } + } + } +} + +CPDF_Rect CFX_ListCtrl::GetContentRect() const +{ + return InToOut(CFX_List::GetContentRect()); +} + +void CFX_ListCtrl::ReArrange(FX_INT32 nItemIndex) +{ + CFX_List::ReArrange(nItemIndex); + SetScrollInfo(); +} + +void CFX_ListCtrl::SetTopItem(FX_INT32 nIndex) +{ + if (IsValid(nIndex)) + { + this->GetPlateRect(); + CPDF_Rect rcItem = CFX_List::GetItemRect(nIndex); + SetScrollPosY(rcItem.top); + } +} + +FX_INT32 CFX_ListCtrl::GetTopItem() const +{ + FX_INT32 nItemIndex = this->GetItemIndex(this->GetBTPoint()); + + if (!IsItemVisible(nItemIndex) && IsItemVisible(nItemIndex + 1)) + nItemIndex += 1; + + return nItemIndex; +} + +void CFX_ListCtrl::Empty() +{ + CFX_List::Empty(); + InvalidateItem(-1); +} + +void CFX_ListCtrl::Cancel() +{ + m_aSelItems.DeselectAll(); +} + +FX_INT32 CFX_ListCtrl::GetItemIndex(const CPDF_Point & point) const +{ + return CFX_List::GetItemIndex(OutToIn(point)); +} + +CFX_WideString CFX_ListCtrl::GetText() const +{ + if (this->IsMultipleSel()) + return this->GetItemText(this->m_nCaretIndex); + else + return this->GetItemText(this->m_nSelItem); +} + diff --git a/fpdfsdk/src/fxedit/fxet_module.cpp b/fpdfsdk/src/fxedit/fxet_module.cpp new file mode 100644 index 0000000000..b13af89833 --- /dev/null +++ b/fpdfsdk/src/fxedit/fxet_module.cpp @@ -0,0 +1,46 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/fxedit/fxet_stub.h" +#include "../../include/fxedit/fxet_edit.h" +#include "../../include/fxedit/fxet_list.h" + +/* ---------------------- IFX_Edit ---------------------- */ + +IFX_Edit* IFX_Edit::NewEdit() +{ + if (IPDF_VariableText * pVT = IPDF_VariableText::NewVariableText()) + { + return new CFX_Edit(pVT); + } + + return NULL; +} + +void IFX_Edit::DelEdit(IFX_Edit* pEdit) +{ + ASSERT(pEdit != NULL); + + IPDF_VariableText::DelVariableText(pEdit->GetVariableText()); + + delete (CFX_Edit*)pEdit; +} + + +/* ---------------------- IFX_List ---------------------- */ + +IFX_List* IFX_List::NewList() +{ + return new CFX_ListCtrl(); +} + +void IFX_List::DelList(IFX_List* pList) +{ + ASSERT(pList != NULL); + + delete (CFX_ListCtrl*)pList; +} + diff --git a/fpdfsdk/src/fxedit/fxet_pageobjs.cpp b/fpdfsdk/src/fxedit/fxet_pageobjs.cpp new file mode 100644 index 0000000000..99520619ad --- /dev/null +++ b/fpdfsdk/src/fxedit/fxet_pageobjs.cpp @@ -0,0 +1,687 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/fxedit/fxet_stub.h" +#include "../../include/fxedit/fx_edit.h" +#include "../../include/fxedit/fxet_edit.h" + +#define FX_EDIT_UNDERLINEHALFWIDTH 0.5f +#define FX_EDIT_CROSSOUTHALFWIDTH 0.5f + +extern CFX_ByteString GetPDFWordString(IFX_Edit_FontMap * pFontMap, FX_INT32 nFontIndex, FX_WORD Word, FX_WORD SubWord); + +CPDF_Rect GetUnderLineRect(const CPVT_Word& word) +{ + return CPDF_Rect(word.ptWord.x, word.ptWord.y + word.fDescent * 0.5f, + word.ptWord.x + word.fWidth, word.ptWord.y + word.fDescent * 0.25f); +} + +CPDF_Rect GetCrossoutRect(const CPVT_Word& word) +{ + return CPDF_Rect(word.ptWord.x, word.ptWord.y + (word.fAscent + word.fDescent) * 0.5f + word.fDescent * 0.25f, + word.ptWord.x + word.fWidth, word.ptWord.y + (word.fAscent + word.fDescent) * 0.5f); +} + +static void DrawTextString(CFX_RenderDevice* pDevice, const CPDF_Point& pt, CPDF_Font* pFont, FX_FLOAT fFontSize, CPDF_Matrix* pUser2Device, + const CFX_ByteString& str, FX_ARGB crTextFill, FX_ARGB crTextStroke, FX_INT32 nHorzScale) +{ + FX_FLOAT x = pt.x, y = pt.y; + pUser2Device->Transform(x, y); + + if (pFont) + { + if (nHorzScale != 100) + { + CPDF_Matrix mt(nHorzScale/100.0f,0,0,1,0,0); + mt.Concat(*pUser2Device); + + CPDF_RenderOptions ro; + ro.m_Flags = RENDER_CLEARTYPE; + ro.m_ColorMode = RENDER_COLOR_NORMAL; + + if (crTextStroke != 0) + { + CPDF_Point pt1(0,0), pt2(1,0); + pUser2Device->Transform(pt1.x, pt1.y); + pUser2Device->Transform(pt2.x, pt2.y); + CFX_GraphStateData gsd; + gsd.m_LineWidth = (FX_FLOAT)FXSYS_fabs((pt2.x + pt2.y) - (pt1.x + pt1.y)); + + CPDF_TextRenderer::DrawTextString(pDevice,x, y, pFont, fFontSize, &mt, str, crTextFill, crTextStroke, &gsd, &ro); + } + else + CPDF_TextRenderer::DrawTextString(pDevice,x, y, pFont, fFontSize, &mt, str, crTextFill, 0, NULL, &ro); + } + else + { + CPDF_RenderOptions ro; + ro.m_Flags = RENDER_CLEARTYPE; + ro.m_ColorMode = RENDER_COLOR_NORMAL; + + if (crTextStroke != 0) + { + CPDF_Point pt1(0,0), pt2(1,0); + pUser2Device->Transform(pt1.x, pt1.y); + pUser2Device->Transform(pt2.x, pt2.y); + CFX_GraphStateData gsd; + gsd.m_LineWidth = (FX_FLOAT)FXSYS_fabs((pt2.x + pt2.y) - (pt1.x + pt1.y)); + + CPDF_TextRenderer::DrawTextString(pDevice,x, y, pFont, fFontSize, pUser2Device, str, crTextFill, crTextStroke, &gsd, &ro); + } + else + CPDF_TextRenderer::DrawTextString(pDevice,x, y, pFont, fFontSize, pUser2Device, str, crTextFill, 0, NULL, &ro); + } + } +} + +void IFX_Edit::DrawUnderline(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, IFX_Edit* pEdit, FX_COLORREF color, + const CPDF_Rect& rcClip, const CPDF_Point& ptOffset, const CPVT_WordRange* pRange) +{ + pDevice->SaveState(); + + if (!rcClip.IsEmpty()) + { + CPDF_Rect rcTemp = rcClip; + pUser2Device->TransformRect(rcTemp); + FX_RECT rcDevClip; + rcDevClip.left = (FX_INT32)rcTemp.left; + rcDevClip.right = (FX_INT32)rcTemp.right; + rcDevClip.top = (FX_INT32)rcTemp.top; + rcDevClip.bottom = (FX_INT32)rcTemp.bottom; + pDevice->SetClip_Rect(&rcDevClip); + } + + if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator()) + { + if (pEdit->GetFontMap()) + { + if (pRange) + pIterator->SetAt(pRange->BeginPos); + else + pIterator->SetAt(0); + + while (pIterator->NextWord()) + { + CPVT_WordPlace place = pIterator->GetAt(); + if (pRange && place.WordCmp(pRange->EndPos) > 0) break; + + CPVT_Word word; + if (pIterator->GetWord(word)) + { + CFX_PathData pathUnderline; + CPDF_Rect rcUnderline = GetUnderLineRect(word); + rcUnderline.left += ptOffset.x; + rcUnderline.right += ptOffset.x; + rcUnderline.top += ptOffset.y; + rcUnderline.bottom += ptOffset.y; + pathUnderline.AppendRect(rcUnderline.left, rcUnderline.bottom, rcUnderline.right, rcUnderline.top); + + pDevice->DrawPath(&pathUnderline, pUser2Device, NULL, color, 0, FXFILL_WINDING); + } + } + } + } + + pDevice->RestoreState(); +} + +void IFX_Edit::DrawEdit(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, IFX_Edit* pEdit, FX_COLORREF crTextFill, FX_COLORREF crTextStroke, + const CPDF_Rect& rcClip, const CPDF_Point& ptOffset, const CPVT_WordRange* pRange, IFX_SystemHandler* pSystemHandler, void* pFFLData) +{ + + FX_BOOL bContinuous = pEdit->GetCharArray() == 0; + if (pEdit->GetCharSpace() > 0.0f) + bContinuous = FALSE; + + FX_WORD SubWord = pEdit->GetPasswordChar(); + FX_FLOAT fFontSize = pEdit->GetFontSize(); + CPVT_WordRange wrSelect = pEdit->GetSelectWordRange(); + FX_INT32 nHorzScale = pEdit->GetHorzScale(); + + FX_COLORREF crCurFill = crTextFill; + FX_COLORREF crOldFill = crCurFill; + + FX_BOOL bSelect = FALSE; + const FX_COLORREF crWhite = ArgbEncode(255,255,255,255); + const FX_COLORREF crSelBK = ArgbEncode(255,0,51,113); + + CFX_ByteTextBuf sTextBuf; + FX_INT32 nFontIndex = -1; + CPDF_Point ptBT(0.0f,0.0f); + + pDevice->SaveState(); + + if (!rcClip.IsEmpty()) + { + CPDF_Rect rcTemp = rcClip; + pUser2Device->TransformRect(rcTemp); + FX_RECT rcDevClip; + rcDevClip.left = (FX_INT32)rcTemp.left; + rcDevClip.right = (FX_INT32)rcTemp.right; + rcDevClip.top = (FX_INT32)rcTemp.top; + rcDevClip.bottom = (FX_INT32)rcTemp.bottom; + pDevice->SetClip_Rect(&rcDevClip); + } + + if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator()) + { + if (IFX_Edit_FontMap* pFontMap = pEdit->GetFontMap()) + { + if (pRange) + pIterator->SetAt(pRange->BeginPos); + else + pIterator->SetAt(0); + + CPVT_WordPlace oldplace; + + while (pIterator->NextWord()) + { + CPVT_WordPlace place = pIterator->GetAt(); + if (pRange && place.WordCmp(pRange->EndPos) > 0) break; + + if (wrSelect.IsExist()) + { + bSelect = place.WordCmp(wrSelect.BeginPos) > 0 && place.WordCmp(wrSelect.EndPos) <= 0; + if (bSelect) + { + crCurFill = crWhite; + } + else + { + crCurFill = crTextFill; + } + } + if(pSystemHandler && pSystemHandler->IsSelectionImplemented()) + { + crCurFill = crTextFill; + crOldFill = crCurFill; + } + CPVT_Word word; + if (pIterator->GetWord(word)) + { + + if (bSelect) + { + + CPVT_Line line; + pIterator->GetLine(line); + + if(pSystemHandler && pSystemHandler->IsSelectionImplemented()) + { + CPDF_Rect rc(word.ptWord.x,line.ptLine.y + line.fLineDescent, + word.ptWord.x+word.fWidth,line.ptLine.y + line.fLineAscent); + rc.Intersect(rcClip); + //CFX_Edit* pEt = (CFX_Edit*)pEdit; + //CPDF_Rect rcEdit = pEt->VTToEdit(rc); + pSystemHandler->OutputSelectedRect(pFFLData,rc); + } + else + { + CFX_PathData pathSelBK; + pathSelBK.AppendRect(word.ptWord.x,line.ptLine.y + line.fLineDescent, + word.ptWord.x+word.fWidth,line.ptLine.y + line.fLineAscent); + + pDevice->DrawPath(&pathSelBK, pUser2Device, NULL, crSelBK, 0, FXFILL_WINDING); + } + } + + if (bContinuous) + { + if (place.LineCmp(oldplace) != 0 || word.nFontIndex != nFontIndex || + crOldFill != crCurFill) + { + if (sTextBuf.GetLength() > 0) + { + DrawTextString(pDevice, CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), pFontMap->GetPDFFont(nFontIndex), + fFontSize, pUser2Device, sTextBuf.GetByteString(), crOldFill, crTextStroke, nHorzScale); + + sTextBuf.Clear(); + } + nFontIndex = word.nFontIndex; + ptBT = word.ptWord; + crOldFill = crCurFill; + } + + sTextBuf << GetPDFWordString(pFontMap, word.nFontIndex, word.Word, SubWord); + } + else + { + DrawTextString(pDevice,CPDF_Point(word.ptWord.x+ptOffset.x, word.ptWord.y+ptOffset.y), pFontMap->GetPDFFont(word.nFontIndex), + fFontSize, pUser2Device, GetPDFWordString(pFontMap, word.nFontIndex, word.Word, SubWord), crCurFill, crTextStroke, nHorzScale); + + } + oldplace = place; + + + } + } + + if (sTextBuf.GetLength() > 0) + { + DrawTextString(pDevice, CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), pFontMap->GetPDFFont(nFontIndex), + fFontSize, pUser2Device, sTextBuf.GetByteString(), crOldFill, crTextStroke, nHorzScale); + } + } + } + + pDevice->RestoreState(); +} + +void IFX_Edit::DrawRichEdit(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, IFX_Edit* pEdit, + const CPDF_Rect& rcClip, const CPDF_Point& ptOffset, const CPVT_WordRange* pRange) +{ + //FX_FLOAT fFontSize = pEdit->GetFontSize(); + CPVT_WordRange wrSelect = pEdit->GetSelectWordRange(); + + FX_COLORREF crCurText = ArgbEncode(255, 0,0,0); + FX_COLORREF crOld = crCurText; + FX_BOOL bSelect = FALSE; + const FX_COLORREF crWhite = ArgbEncode(255,255,255,255); + const FX_COLORREF crSelBK = ArgbEncode(255,0,51,113); + + CFX_ByteTextBuf sTextBuf; + CPVT_WordProps wp; + CPDF_Point ptBT(0.0f,0.0f); + + pDevice->SaveState(); + + if (!rcClip.IsEmpty()) + { + CPDF_Rect rcTemp = rcClip; + pUser2Device->TransformRect(rcTemp); + FX_RECT rcDevClip; + rcDevClip.left = (FX_INT32)rcTemp.left; + rcDevClip.right = (FX_INT32)rcTemp.right; + rcDevClip.top = (FX_INT32)rcTemp.top; + rcDevClip.bottom = (FX_INT32)rcTemp.bottom; + pDevice->SetClip_Rect(&rcDevClip); + } + + if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator()) + { + if (IFX_Edit_FontMap* pFontMap = pEdit->GetFontMap()) + { + if (pRange) + pIterator->SetAt(pRange->BeginPos); + else + pIterator->SetAt(0); + + CPVT_WordPlace oldplace; + + while (pIterator->NextWord()) + { + CPVT_WordPlace place = pIterator->GetAt(); + if (pRange && place.WordCmp(pRange->EndPos) > 0) break; + + CPVT_Word word; + if (pIterator->GetWord(word)) + { + word.WordProps.fFontSize = word.fFontSize; + + crCurText = ArgbEncode(255,word.WordProps.dwWordColor); + + if (wrSelect.IsExist()) + { + bSelect = place.WordCmp(wrSelect.BeginPos) > 0 && place.WordCmp(wrSelect.EndPos) <= 0; + if (bSelect) + { + crCurText = crWhite; + } + } + + if (bSelect) + { + CPVT_Line line; + pIterator->GetLine(line); + + CFX_PathData pathSelBK; + pathSelBK.AppendRect(word.ptWord.x + ptOffset.x, + line.ptLine.y + line.fLineDescent + ptOffset.y, + word.ptWord.x+word.fWidth + ptOffset.x, + line.ptLine.y + line.fLineAscent + ptOffset.y); + + pDevice->DrawPath(&pathSelBK, pUser2Device, NULL, crSelBK, 0, FXFILL_WINDING); + } + + if (place.LineCmp(oldplace) != 0 || word.WordProps.fCharSpace > 0.0f || word.WordProps.nHorzScale != 100 || + FXSYS_memcmp(&word.WordProps, &wp, sizeof(CPVT_WordProps)) != 0 || + crOld != crCurText) + { + if (sTextBuf.GetLength() > 0) + { + DrawTextString(pDevice, CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), pFontMap->GetPDFFont(wp.nFontIndex), + wp.fFontSize, pUser2Device, sTextBuf.GetByteString(), crOld, 0, wp.nHorzScale); + + sTextBuf.Clear(); + } + wp = word.WordProps; + ptBT = word.ptWord; + crOld = crCurText; + } + + sTextBuf << GetPDFWordString(pFontMap, word.WordProps.nFontIndex, word.Word, 0); + + if (word.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE) + { + CFX_PathData pathUnderline; + CPDF_Rect rcUnderline = GetUnderLineRect(word); + pathUnderline.AppendRect(rcUnderline.left, rcUnderline.bottom, rcUnderline.right, rcUnderline.top); + + pDevice->DrawPath(&pathUnderline, pUser2Device, NULL, crCurText, 0, FXFILL_WINDING); + } + + if (word.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) + { + CFX_PathData pathCrossout; + CPDF_Rect rcCrossout = GetCrossoutRect(word); + pathCrossout.AppendRect(rcCrossout.left, rcCrossout.bottom, rcCrossout.right, rcCrossout.top); + + pDevice->DrawPath(&pathCrossout, pUser2Device, NULL, crCurText, 0, FXFILL_WINDING); + } + + oldplace = place; + } + } + + if (sTextBuf.GetLength() > 0) + { + DrawTextString(pDevice, CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), pFontMap->GetPDFFont(wp.nFontIndex), + wp.fFontSize, pUser2Device, sTextBuf.GetByteString(), crOld, 0, wp.nHorzScale); + } + } + } + + pDevice->RestoreState(); +} + +static void AddLineToPageObjects(CPDF_PageObjects* pPageObjs, FX_COLORREF crStroke, + const CPDF_Point& pt1, const CPDF_Point& pt2) +{ + CPDF_PathObject* pPathObj = new CPDF_PathObject; + CPDF_PathData* pPathData = pPathObj->m_Path.GetModify(); + + pPathData->SetPointCount(2); + pPathData->SetPoint(0, pt1.x, pt1.y, FXPT_MOVETO); + pPathData->SetPoint(1, pt2.x, pt2.y, FXPT_LINETO); + + FX_FLOAT rgb[3]; + rgb[0] = FXARGB_R(crStroke) / 255.0f; + rgb[1] = FXARGB_G(crStroke) / 255.0f; + rgb[2] = FXARGB_B(crStroke) / 255.0f; + pPathObj->m_ColorState.SetStrokeColor(CPDF_ColorSpace::GetStockCS(PDFCS_DEVICERGB), rgb, 3); + + CFX_GraphStateData* pData = pPathObj->m_GraphState.GetModify(); + pData->m_LineWidth = 1; + + pPageObjs->InsertObject(pPageObjs->GetLastObjectPosition(),pPathObj); +} + +static void AddRectToPageObjects(CPDF_PageObjects* pPageObjs, FX_COLORREF crFill, const CPDF_Rect& rcFill) +{ + CPDF_PathObject* pPathObj = new CPDF_PathObject; + CPDF_PathData* pPathData = pPathObj->m_Path.GetModify(); + pPathData->AppendRect(rcFill.left,rcFill.bottom,rcFill.right,rcFill.top); + + FX_FLOAT rgb[3]; + rgb[0] = FXARGB_R(crFill) / 255.0f ; + rgb[1] = FXARGB_G(crFill) / 255.0f; + rgb[2] = FXARGB_B(crFill) / 255.0f; + pPathObj->m_ColorState.SetFillColor(CPDF_ColorSpace::GetStockCS(PDFCS_DEVICERGB), rgb, 3); + + pPathObj->m_FillType = FXFILL_ALTERNATE; + pPathObj->m_bStroke = FALSE; + + pPageObjs->InsertObject(pPageObjs->GetLastObjectPosition(),pPathObj); +} + +static CPDF_TextObject* AddTextObjToPageObjects(CPDF_PageObjects* pPageObjs, FX_COLORREF crText, + CPDF_Font* pFont, FX_FLOAT fFontSize, FX_FLOAT fCharSpace, FX_INT32 nHorzScale, + const CPDF_Point& point, const CFX_ByteString& text) +{ + CPDF_TextObject* pTxtObj = new CPDF_TextObject; + + CPDF_TextStateData* pTextStateData = pTxtObj->m_TextState.GetModify(); + pTextStateData->m_pFont = pFont; + pTextStateData->m_FontSize = fFontSize; + pTextStateData->m_CharSpace = fCharSpace; + pTextStateData->m_WordSpace = 0; + pTextStateData->m_TextMode = 0; + pTextStateData->m_Matrix[0] = nHorzScale / 100.0f; + pTextStateData->m_Matrix[1] = 0; + pTextStateData->m_Matrix[2] = 0; + pTextStateData->m_Matrix[3] = 1; + + FX_FLOAT rgb[3]; + rgb[0] = FXARGB_R(crText) / 255.0f ; + rgb[1] = FXARGB_G(crText) / 255.0f; + rgb[2] = FXARGB_B(crText) / 255.0f; + pTxtObj->m_ColorState.SetFillColor(CPDF_ColorSpace::GetStockCS(PDFCS_DEVICERGB),rgb, 3); + pTxtObj->m_ColorState.SetStrokeColor(CPDF_ColorSpace::GetStockCS(PDFCS_DEVICERGB),rgb, 3); + + pTxtObj->SetPosition(point.x,point.y); + pTxtObj->SetText(text); + + pPageObjs->InsertObject(pPageObjs->GetLastObjectPosition(),pTxtObj); + + return pTxtObj; +} + +/* +List of currently supported standard fonts: +Courier, Courier-Bold, Courier-BoldOblique, Courier-Oblique +Helvetica, Helvetica-Bold, Helvetica-BoldOblique, Helvetica-Oblique +Times-Roman, Times-Bold, Times-Italic, Times-BoldItalic +Symbol, ZapfDingbats +*/ + +const char* g_sFXEDITStandardFontName[] = {"Courier", "Courier-Bold", "Courier-BoldOblique", "Courier-Oblique", + "Helvetica", "Helvetica-Bold", "Helvetica-BoldOblique", "Helvetica-Oblique", + "Times-Roman", "Times-Bold", "Times-Italic", "Times-BoldItalic", + "Symbol", "ZapfDingbats"}; + +static FX_BOOL FX_EDIT_IsStandardFont(const CFX_ByteString& sFontName) +{ + for (FX_INT32 i=0; i<14; i++) + { + if (sFontName == g_sFXEDITStandardFontName[i]) + return TRUE; + } + + return FALSE; +} + +void IFX_Edit::GeneratePageObjects(CPDF_PageObjects* pPageObjects, IFX_Edit* pEdit, + const CPDF_Point& ptOffset, const CPVT_WordRange* pRange, FX_COLORREF crText, CFX_ArrayTemplate& ObjArray) +{ + FX_FLOAT fFontSize = pEdit->GetFontSize(); + + FX_INT32 nOldFontIndex = -1; + + CFX_ByteTextBuf sTextBuf; + CPDF_Point ptBT(0.0f,0.0f); + + ObjArray.RemoveAll(); + + if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator()) + { + if (IFX_Edit_FontMap* pFontMap = pEdit->GetFontMap()) + { + if (pRange) + pIterator->SetAt(pRange->BeginPos); + else + pIterator->SetAt(0); + + CPVT_WordPlace oldplace; + + while (pIterator->NextWord()) + { + CPVT_WordPlace place = pIterator->GetAt(); + if (pRange && place.WordCmp(pRange->EndPos) > 0) break; + + CPVT_Word word; + if (pIterator->GetWord(word)) + { + if (place.LineCmp(oldplace) != 0 || nOldFontIndex != word.nFontIndex) + { + if (sTextBuf.GetLength() > 0) + { + ObjArray.Add(AddTextObjToPageObjects(pPageObjects, crText, pFontMap->GetPDFFont(nOldFontIndex), fFontSize, 0.0f, 100, + CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), sTextBuf.GetByteString())); + + sTextBuf.Clear(); + } + + ptBT = word.ptWord; + nOldFontIndex = word.nFontIndex; + } + + sTextBuf << GetPDFWordString(pFontMap, word.nFontIndex, word.Word, 0); + oldplace = place; + } + } + + if (sTextBuf.GetLength() > 0) + { + ObjArray.Add(AddTextObjToPageObjects(pPageObjects, crText, pFontMap->GetPDFFont(nOldFontIndex), fFontSize, 0.0f, 100, + CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), sTextBuf.GetByteString())); + } + } + } +} + +void IFX_Edit::GenerateRichPageObjects(CPDF_PageObjects* pPageObjects, IFX_Edit* pEdit, + const CPDF_Point& ptOffset, const CPVT_WordRange* pRange, CFX_ArrayTemplate& ObjArray) +{ + + + FX_COLORREF crCurText = ArgbEncode(255, 0, 0, 0); + FX_COLORREF crOld = crCurText; + + + CFX_ByteTextBuf sTextBuf; + CPVT_WordProps wp; + CPDF_Point ptBT(0.0f,0.0f); + + ObjArray.RemoveAll(); + + if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator()) + { + if (IFX_Edit_FontMap* pFontMap = pEdit->GetFontMap()) + { + if (pRange) + pIterator->SetAt(pRange->BeginPos); + else + pIterator->SetAt(0); + + CPVT_WordPlace oldplace; + + while (pIterator->NextWord()) + { + CPVT_WordPlace place = pIterator->GetAt(); + if (pRange && place.WordCmp(pRange->EndPos) > 0) break; + + CPVT_Word word; + if (pIterator->GetWord(word)) + { + word.WordProps.fFontSize = word.fFontSize; + + crCurText = ArgbEncode(255,word.WordProps.dwWordColor); + + if (place.LineCmp(oldplace) != 0 || word.WordProps.fCharSpace > 0.0f || word.WordProps.nHorzScale != 100 || + FXSYS_memcmp(&word.WordProps, &wp, sizeof(CPVT_WordProps)) != 0 || + crOld != crCurText) + { + if (sTextBuf.GetLength() > 0) + { + ObjArray.Add(AddTextObjToPageObjects(pPageObjects, crOld, pFontMap->GetPDFFont(wp.nFontIndex), wp.fFontSize, wp.fCharSpace, wp.nHorzScale, + CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), sTextBuf.GetByteString())); + + sTextBuf.Clear(); + } + + wp = word.WordProps; + ptBT = word.ptWord; + crOld = crCurText; + + } + + sTextBuf << GetPDFWordString(pFontMap, word.WordProps.nFontIndex, word.Word, 0); + + if (word.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE) + {/* + AddLineToPageObjects(pPageObjects, crCurText, + CPDF_Point(word.ptWord.x, word.ptWord.y + word.fDescent * 0.4f), + CPDF_Point(word.ptWord.x + word.fWidth, word.ptWord.y + word.fDescent * 0.4f)); +*/ + CPDF_Rect rcUnderline = GetUnderLineRect(word); + rcUnderline.left += ptOffset.x; + rcUnderline.right += ptOffset.x; + rcUnderline.top += ptOffset.y; + rcUnderline.bottom += ptOffset.y; + + AddRectToPageObjects(pPageObjects, crCurText, rcUnderline); + } + + if (word.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT) + { + CPDF_Rect rcCrossout = GetCrossoutRect(word); + rcCrossout.left += ptOffset.x; + rcCrossout.right += ptOffset.x; + rcCrossout.top += ptOffset.y; + rcCrossout.bottom += ptOffset.y; + + AddRectToPageObjects(pPageObjects, crCurText, rcCrossout); + } + + oldplace = place; + } + } + + if (sTextBuf.GetLength() > 0) + { + ObjArray.Add(AddTextObjToPageObjects(pPageObjects, crOld, pFontMap->GetPDFFont(wp.nFontIndex), wp.fFontSize, wp.fCharSpace, wp.nHorzScale, + CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), sTextBuf.GetByteString())); + } + } + } +} + +void IFX_Edit::GenerateUnderlineObjects(CPDF_PageObjects* pPageObjects, IFX_Edit* pEdit, + const CPDF_Point& ptOffset, const CPVT_WordRange* pRange, FX_COLORREF color) +{ + + + if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator()) + { + if (pEdit->GetFontMap()) + { + if (pRange) + pIterator->SetAt(pRange->BeginPos); + else + pIterator->SetAt(0); + + CPVT_WordPlace oldplace; + + while (pIterator->NextWord()) + { + CPVT_WordPlace place = pIterator->GetAt(); + if (pRange && place.WordCmp(pRange->EndPos) > 0) break; + + CPVT_Word word; + if (pIterator->GetWord(word)) + { + CPDF_Rect rcUnderline = GetUnderLineRect(word); + rcUnderline.left += ptOffset.x; + rcUnderline.right += ptOffset.x; + rcUnderline.top += ptOffset.y; + rcUnderline.bottom += ptOffset.y; + AddRectToPageObjects(pPageObjects, color, rcUnderline); + } + } + } + } +} + diff --git a/fpdfsdk/src/javascript/Consts.cpp b/fpdfsdk/src/javascript/Consts.cpp new file mode 100644 index 0000000000..09b8f8e1a0 --- /dev/null +++ b/fpdfsdk/src/javascript/Consts.cpp @@ -0,0 +1,247 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/javascript/JavaScript.h" +#include "../../include/javascript/IJavaScript.h" +#include "../../include/javascript/JS_Define.h" +#include "../../include/javascript/JS_Object.h" +#include "../../include/javascript/JS_Value.h" +#include "../../include/javascript/Consts.h" + +/* ------------------------------ border ------------------------------ */ + +BEGIN_JS_STATIC_CONST(CJS_Border) + JS_STATIC_CONST_ENTRY_STRING(s, solid) + JS_STATIC_CONST_ENTRY_STRING(b, beveled) + JS_STATIC_CONST_ENTRY_STRING(d, dashed) + JS_STATIC_CONST_ENTRY_STRING(i, inset) + JS_STATIC_CONST_ENTRY_STRING(u, underline) +END_JS_STATIC_CONST() + +IMPLEMENT_JS_CLASS_CONST(CJS_Border,border) + +/* ------------------------------ display ------------------------------ */ + +BEGIN_JS_STATIC_CONST(CJS_Display) + JS_STATIC_CONST_ENTRY_NUMBER(visible, 0) + JS_STATIC_CONST_ENTRY_NUMBER(hidden, 1) + JS_STATIC_CONST_ENTRY_NUMBER(noPrint, 2) + JS_STATIC_CONST_ENTRY_NUMBER(noView, 3) +END_JS_STATIC_CONST() + +IMPLEMENT_JS_CLASS_CONST(CJS_Display,display) + +/* ------------------------------ font ------------------------------ */ + +BEGIN_JS_STATIC_CONST(CJS_Font) + JS_STATIC_CONST_ENTRY_STRING(Times, Times-Roman) + JS_STATIC_CONST_ENTRY_STRING(TimesB, Times-Bold) + JS_STATIC_CONST_ENTRY_STRING(TimesI, Times-Italic) + JS_STATIC_CONST_ENTRY_STRING(TimesBI, Times-BoldItalic) + JS_STATIC_CONST_ENTRY_STRING(Helv, Helvetica) + JS_STATIC_CONST_ENTRY_STRING(HelvB, Helvetica-Bold) + JS_STATIC_CONST_ENTRY_STRING(HelvI, Helvetica-Oblique) + JS_STATIC_CONST_ENTRY_STRING(HelvBI, Helvetica-BoldOblique) + JS_STATIC_CONST_ENTRY_STRING(Cour, Courier) + JS_STATIC_CONST_ENTRY_STRING(CourB, Courier-Bold) + JS_STATIC_CONST_ENTRY_STRING(CourI, Courier-Oblique) + JS_STATIC_CONST_ENTRY_STRING(CourBI, Courier-BoldOblique) + JS_STATIC_CONST_ENTRY_STRING(Symbol, Symbol) + JS_STATIC_CONST_ENTRY_STRING(ZapfD, ZapfDingbats) +END_JS_STATIC_CONST() + +IMPLEMENT_JS_CLASS_CONST(CJS_Font,font) + +/* ------------------------------ highlight ------------------------------ */ + +BEGIN_JS_STATIC_CONST(CJS_Highlight) + JS_STATIC_CONST_ENTRY_STRING(n, none) + JS_STATIC_CONST_ENTRY_STRING(i, invert) + JS_STATIC_CONST_ENTRY_STRING(p, push) + JS_STATIC_CONST_ENTRY_STRING(o, outline) +END_JS_STATIC_CONST() + +IMPLEMENT_JS_CLASS_CONST(CJS_Highlight,highlight) + +/* ------------------------------ position ------------------------------ */ + +BEGIN_JS_STATIC_CONST(CJS_Position) + JS_STATIC_CONST_ENTRY_NUMBER(textOnly, 0) + JS_STATIC_CONST_ENTRY_NUMBER(iconOnly, 1) + JS_STATIC_CONST_ENTRY_NUMBER(iconTextV, 2) + JS_STATIC_CONST_ENTRY_NUMBER(textIconV, 3) + JS_STATIC_CONST_ENTRY_NUMBER(iconTextH, 4) + JS_STATIC_CONST_ENTRY_NUMBER(textIconH, 5) + JS_STATIC_CONST_ENTRY_NUMBER(overlay, 6) +END_JS_STATIC_CONST() + +IMPLEMENT_JS_CLASS_CONST(CJS_Position,position) + +/* ------------------------------ scaleHow ------------------------------ */ + +BEGIN_JS_STATIC_CONST(CJS_ScaleHow) + JS_STATIC_CONST_ENTRY_NUMBER(proportional, 0) + JS_STATIC_CONST_ENTRY_NUMBER(anamorphic, 1) +END_JS_STATIC_CONST() + +IMPLEMENT_JS_CLASS_CONST(CJS_ScaleHow,scaleHow) + +/* ------------------------------ scaleWhen ------------------------------ */ + +BEGIN_JS_STATIC_CONST(CJS_ScaleWhen) + JS_STATIC_CONST_ENTRY_NUMBER(always, 0) + JS_STATIC_CONST_ENTRY_NUMBER(never, 1) + JS_STATIC_CONST_ENTRY_NUMBER(tooBig, 2) + JS_STATIC_CONST_ENTRY_NUMBER(tooSmall, 3) +END_JS_STATIC_CONST() + +IMPLEMENT_JS_CLASS_CONST(CJS_ScaleWhen,scaleWhen) + +/* ------------------------------ style ------------------------------ */ + +BEGIN_JS_STATIC_CONST(CJS_Style) + JS_STATIC_CONST_ENTRY_STRING(ch, check) + JS_STATIC_CONST_ENTRY_STRING(cr, cross) + JS_STATIC_CONST_ENTRY_STRING(di, diamond) + JS_STATIC_CONST_ENTRY_STRING(ci, circle) + JS_STATIC_CONST_ENTRY_STRING(st, star) + JS_STATIC_CONST_ENTRY_STRING(sq, square) +END_JS_STATIC_CONST() + +IMPLEMENT_JS_CLASS_CONST(CJS_Style,style) + + +/* ------------------------------ zoomtype ------------------------------ */ + +BEGIN_JS_STATIC_CONST(CJS_Zoomtype) + JS_STATIC_CONST_ENTRY_STRING(none, NoVary) + JS_STATIC_CONST_ENTRY_STRING(fitP, FitPage) + JS_STATIC_CONST_ENTRY_STRING(fitW, FitWidth) + JS_STATIC_CONST_ENTRY_STRING(fitH, FitHeight) + JS_STATIC_CONST_ENTRY_STRING(fitV, FitVisibleWidth) + JS_STATIC_CONST_ENTRY_STRING(pref, Preferred) + JS_STATIC_CONST_ENTRY_STRING(refW, ReflowWidth) +END_JS_STATIC_CONST() + +IMPLEMENT_JS_CLASS_CONST(CJS_Zoomtype,zoomtype) + +/* ------------------------------ CJS_GlobalConsts ------------------------------ */ + +int CJS_GlobalConsts::Init(IJS_Runtime* pRuntime) +{ + DEFINE_GLOBAL_CONST(pRuntime, IDS_GREATER_THAN , Invalid value: must be greater than or equal to %s.); + DEFINE_GLOBAL_CONST(pRuntime, IDS_GT_AND_LT,Invalid value: must be greater than or equal to %s and less than or equal to %s.); + DEFINE_GLOBAL_CONST(pRuntime, IDS_LESS_THAN,Invalid value: must be less than or equal to %s.); + DEFINE_GLOBAL_CONST(pRuntime, IDS_INVALID_MONTH,** Invalid **); + DEFINE_GLOBAL_CONST(pRuntime, IDS_INVALID_DATE,Invalid date/time: please ensure that the date/time exists. Field); + DEFINE_GLOBAL_CONST(pRuntime, IDS_INVALID_VALUE,The value entered does not match the format of the field); + DEFINE_GLOBAL_CONST(pRuntime, IDS_AM,am); + DEFINE_GLOBAL_CONST(pRuntime, IDS_PM,pm); + DEFINE_GLOBAL_CONST(pRuntime, IDS_MONTH_INFO,January[1]February[2]March[3]April[4]May[5]June[6]July[7]August[8]September[9]October[10]November[11]December[12]Sept[9]Jan[1]Feb[2]Mar[3]Apr[4]Jun[6]Jul[7]Aug[8]Sep[9]Oct[10]Nov[11]Dec[12]); + DEFINE_GLOBAL_CONST(pRuntime, IDS_STARTUP_CONSOLE_MSG, ** ^_^ **); + + return 0; +} + +/* ------------------------------ CJS_GlobalArrays ------------------------------ */ + +int CJS_GlobalArrays::Init(IJS_Runtime* pRuntime) +{ + { + FX_LPCWSTR ArrayName = (FX_LPCWSTR)L"RE_NUMBER_ENTRY_DOT_SEP"; + FX_LPCWSTR ArrayContent[] = {(FX_LPCWSTR)L"[+-]?\\d*\\.?\\d*"}; + DEFINE_GLOBAL_ARRAY(pRuntime); + } + + { + FX_LPCWSTR ArrayName = (FX_LPCWSTR)L"RE_NUMBER_COMMIT_DOT_SEP"; + FX_LPCWSTR ArrayContent[] = {(FX_LPCWSTR)L"[+-]?\\d+(\\.\\d+)?", /* -1.0 or -1 */ + (FX_LPCWSTR)L"[+-]?\\.\\d+", /* -.1 */ + (FX_LPCWSTR)L"[+-]?\\d+\\." /* -1. */ + }; + DEFINE_GLOBAL_ARRAY(pRuntime); + } + + { + FX_LPCWSTR ArrayName = (FX_LPCWSTR)L"RE_NUMBER_ENTRY_COMMA_SEP"; + FX_LPCWSTR ArrayContent[] = {(FX_LPCWSTR)L"[+-]?\\d*,?\\d*"}; + + DEFINE_GLOBAL_ARRAY(pRuntime); + } + + { + FX_LPCWSTR ArrayName = (FX_LPCWSTR)L"RE_NUMBER_COMMIT_COMMA_SEP"; + FX_LPCWSTR ArrayContent[] = {(FX_LPCWSTR)L"[+-]?\\d+([.,]\\d+)?", /* -1,0 or -1 */ + (FX_LPCWSTR)L"[+-]?[.,]\\d+", /* -,1 */ + (FX_LPCWSTR)L"[+-]?\\d+[.,]" /* -1, */ + }; + DEFINE_GLOBAL_ARRAY(pRuntime); + } + + { + FX_LPCWSTR ArrayName = (FX_LPCWSTR)L"RE_ZIP_ENTRY"; + FX_LPCWSTR ArrayContent[] = {(FX_LPCWSTR)L"\\d{0,5}"}; + DEFINE_GLOBAL_ARRAY(pRuntime); + } + + { + FX_LPCWSTR ArrayName = (FX_LPCWSTR)L"RE_ZIP_COMMIT"; + FX_LPCWSTR ArrayContent[] = {(FX_LPCWSTR)L"\\d{5}"}; + DEFINE_GLOBAL_ARRAY(pRuntime); + } + + { + FX_LPCWSTR ArrayName = (FX_LPCWSTR)L"RE_ZIP4_ENTRY"; + FX_LPCWSTR ArrayContent[] = {(FX_LPCWSTR)L"\\d{0,5}(\\.|[- ])?\\d{0,4}"}; + DEFINE_GLOBAL_ARRAY(pRuntime); + } + + { + FX_LPCWSTR ArrayName = (FX_LPCWSTR)L"RE_ZIP4_COMMIT"; + FX_LPCWSTR ArrayContent[] = {(FX_LPCWSTR)L"\\d{5}(\\.|[- ])?\\d{4}"}; + DEFINE_GLOBAL_ARRAY(pRuntime); + } + + { + FX_LPCWSTR ArrayName = (FX_LPCWSTR)L"RE_PHONE_ENTRY"; + FX_LPCWSTR ArrayContent[] = { + (FX_LPCWSTR)L"\\d{0,3}(\\.|[- ])?\\d{0,3}(\\.|[- ])?\\d{0,4}", /* 555-1234 or 408 555-1234 */ + (FX_LPCWSTR)L"\\(\\d{0,3}", /* (408 */ + (FX_LPCWSTR)L"\\(\\d{0,3}\\)(\\.|[- ])?\\d{0,3}(\\.|[- ])?\\d{0,4}", /* (408) 555-1234 */ + /* (allow the addition of parens as an afterthought) */ + (FX_LPCWSTR)L"\\(\\d{0,3}(\\.|[- ])?\\d{0,3}(\\.|[- ])?\\d{0,4}", /* (408 555-1234 */ + (FX_LPCWSTR)L"\\d{0,3}\\)(\\.|[- ])?\\d{0,3}(\\.|[- ])?\\d{0,4}", /* 408) 555-1234 */ + (FX_LPCWSTR)L"011(\\.|[- \\d])*" /* international */ + }; + DEFINE_GLOBAL_ARRAY(pRuntime); + } + + { + FX_LPCWSTR ArrayName = (FX_LPCWSTR)L"RE_PHONE_COMMIT"; + FX_LPCWSTR ArrayContent[] = { + (FX_LPCWSTR)L"\\d{3}(\\.|[- ])?\\d{4}", /* 555-1234 */ + (FX_LPCWSTR)L"\\d{3}(\\.|[- ])?\\d{3}(\\.|[- ])?\\d{4}", /* 408 555-1234 */ + (FX_LPCWSTR)L"\\(\\d{3}\\)(\\.|[- ])?\\d{3}(\\.|[- ])?\\d{4}", /* (408) 555-1234 */ + (FX_LPCWSTR)L"011(\\.|[- \\d])*" /* international */ + }; + DEFINE_GLOBAL_ARRAY(pRuntime); + } + + { + FX_LPCWSTR ArrayName = (FX_LPCWSTR)L"RE_SSN_ENTRY"; + FX_LPCWSTR ArrayContent[] = {(FX_LPCWSTR)L"\\d{0,3}(\\.|[- ])?\\d{0,2}(\\.|[- ])?\\d{0,4}"}; + DEFINE_GLOBAL_ARRAY(pRuntime); + } + + { + FX_LPCWSTR ArrayName = (FX_LPCWSTR)L"RE_SSN_COMMIT"; + FX_LPCWSTR ArrayContent[] = {(FX_LPCWSTR)L"\\d{3}(\\.|[- ])?\\d{2}(\\.|[- ])?\\d{4}"}; + DEFINE_GLOBAL_ARRAY(pRuntime); + } + + return 0; +} + diff --git a/fpdfsdk/src/javascript/Document.cpp b/fpdfsdk/src/javascript/Document.cpp new file mode 100644 index 0000000000..ec930b810d --- /dev/null +++ b/fpdfsdk/src/javascript/Document.cpp @@ -0,0 +1,2527 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/javascript/JavaScript.h" +#include "../../include/javascript/IJavaScript.h" +#include "../../include/javascript/JS_Define.h" +#include "../../include/javascript/JS_Object.h" +#include "../../include/javascript/JS_Value.h" +#include "../../include/javascript/Document.h" +#include "../../include/javascript/JS_EventHandler.h" +#include "../../include/javascript/JS_Context.h" +#include "../../include/javascript/JS_Runtime.h" +#include "../../include/javascript/app.h" +#include "../../include/javascript/Field.h" +#include "../../include/javascript/Icon.h" +#include "../../include/javascript/Field.h" + +static v8::Isolate* GetIsolate(IFXJS_Context* cc) +{ + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + return pRuntime->GetIsolate(); +} + +BEGIN_JS_STATIC_CONST(CJS_PrintParamsObj) +END_JS_STATIC_CONST() + +BEGIN_JS_STATIC_PROP(CJS_PrintParamsObj) +END_JS_STATIC_PROP() + +BEGIN_JS_STATIC_METHOD(CJS_PrintParamsObj) +END_JS_STATIC_METHOD() + +IMPLEMENT_JS_CLASS(CJS_PrintParamsObj, PrintParamsObj) + +PrintParamsObj::PrintParamsObj(CJS_Object* pJSObject) +: CJS_EmbedObj(pJSObject) +{ + bUI = TRUE; + nStart = 0; + nEnd = 0; + bSilent = FALSE; + bShrinkToFit = FALSE; + bPrintAsImage = FALSE; + bReverse = FALSE; + bAnnotations = TRUE; +} + +/* ---------------------- Document ---------------------- */ + +#define MINWIDTH 5.0f +#define MINHEIGHT 5.0f + +BEGIN_JS_STATIC_CONST(CJS_Document) +END_JS_STATIC_CONST() + +BEGIN_JS_STATIC_PROP(CJS_Document) + JS_STATIC_PROP_ENTRY(ADBE) + JS_STATIC_PROP_ENTRY(author) + JS_STATIC_PROP_ENTRY(baseURL) + JS_STATIC_PROP_ENTRY(bookmarkRoot) + JS_STATIC_PROP_ENTRY(calculate) + JS_STATIC_PROP_ENTRY(Collab) + JS_STATIC_PROP_ENTRY(creationDate) + JS_STATIC_PROP_ENTRY(creator) + JS_STATIC_PROP_ENTRY(delay) + JS_STATIC_PROP_ENTRY(dirty) + JS_STATIC_PROP_ENTRY(documentFileName) + JS_STATIC_PROP_ENTRY(external) + JS_STATIC_PROP_ENTRY(filesize) + JS_STATIC_PROP_ENTRY(icons) + JS_STATIC_PROP_ENTRY(info) + JS_STATIC_PROP_ENTRY(keywords) + JS_STATIC_PROP_ENTRY(layout) + JS_STATIC_PROP_ENTRY(media) + JS_STATIC_PROP_ENTRY(modDate) + JS_STATIC_PROP_ENTRY(mouseX) + JS_STATIC_PROP_ENTRY(mouseY) + JS_STATIC_PROP_ENTRY(numFields) + JS_STATIC_PROP_ENTRY(numPages) + JS_STATIC_PROP_ENTRY(pageNum) + JS_STATIC_PROP_ENTRY(pageWindowRect) + JS_STATIC_PROP_ENTRY(path) + JS_STATIC_PROP_ENTRY(producer) + JS_STATIC_PROP_ENTRY(subject) + JS_STATIC_PROP_ENTRY(title) + JS_STATIC_PROP_ENTRY(zoom) + JS_STATIC_PROP_ENTRY(zoomType) +END_JS_STATIC_PROP() + +BEGIN_JS_STATIC_METHOD(CJS_Document) + JS_STATIC_METHOD_ENTRY(addAnnot,0) + JS_STATIC_METHOD_ENTRY(addField, 4) + JS_STATIC_METHOD_ENTRY(addLink, 0) + JS_STATIC_METHOD_ENTRY(addIcon, 0) + JS_STATIC_METHOD_ENTRY(calculateNow, 0) + JS_STATIC_METHOD_ENTRY(closeDoc, 0) + JS_STATIC_METHOD_ENTRY(createDataObject, 0) + JS_STATIC_METHOD_ENTRY(deletePages, 2) + JS_STATIC_METHOD_ENTRY(exportAsText, 3) + JS_STATIC_METHOD_ENTRY(exportAsFDF, 6) + JS_STATIC_METHOD_ENTRY(exportAsXFDF, 5) + JS_STATIC_METHOD_ENTRY(extractPages, 3) + JS_STATIC_METHOD_ENTRY(getAnnot, 0) + JS_STATIC_METHOD_ENTRY(getAnnots, 2) + JS_STATIC_METHOD_ENTRY(getAnnot3D, 2) + JS_STATIC_METHOD_ENTRY(getAnnots3D, 1) + JS_STATIC_METHOD_ENTRY(getField, 1) + JS_STATIC_METHOD_ENTRY(getIcon, 0) + JS_STATIC_METHOD_ENTRY(getLinks, 0) + JS_STATIC_METHOD_ENTRY(getNthFieldName, 1) + JS_STATIC_METHOD_ENTRY(getOCGs, 0) + JS_STATIC_METHOD_ENTRY(getPageBox, 0) + JS_STATIC_METHOD_ENTRY(getPageNthWord, 3) + JS_STATIC_METHOD_ENTRY(getPageNthWordQuads, 2) + JS_STATIC_METHOD_ENTRY(getPageNumWords, 1) + JS_STATIC_METHOD_ENTRY(getPrintParams, 0) + JS_STATIC_METHOD_ENTRY(getURL, 2) + JS_STATIC_METHOD_ENTRY(importAnFDF, 1) + JS_STATIC_METHOD_ENTRY(importAnXFDF, 1) + JS_STATIC_METHOD_ENTRY(importTextData, 2) + JS_STATIC_METHOD_ENTRY(insertPages, 4) + JS_STATIC_METHOD_ENTRY(mailForm, 6) + JS_STATIC_METHOD_ENTRY(print, 9) + JS_STATIC_METHOD_ENTRY(removeField, 1) + JS_STATIC_METHOD_ENTRY(replacePages, 4) + JS_STATIC_METHOD_ENTRY(resetForm, 1) + JS_STATIC_METHOD_ENTRY(removeIcon, 0) + JS_STATIC_METHOD_ENTRY(saveAs, 5) + JS_STATIC_METHOD_ENTRY(submitForm, 23) + JS_STATIC_METHOD_ENTRY(mailDoc, 0) +END_JS_STATIC_METHOD() + +IMPLEMENT_JS_CLASS(CJS_Document, Document) + +FX_BOOL CJS_Document::InitInstance(IFXJS_Context* cc) +{ + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + + Document* pDoc = (Document*)GetEmbedObject(); + ASSERT(pDoc != NULL); + + pDoc->AttachDoc(pContext->GetReaderDocument()); + pDoc->SetIsolate(pContext->GetJSRuntime()->GetIsolate()); + return TRUE; +}; + +/* --------------------------------- Document --------------------------------- */ + +Document::Document(CJS_Object* pJSObject) : CJS_EmbedObj(pJSObject), + m_cwBaseURL(L""), + m_pIconTree(NULL), + m_pDocument(NULL), + m_bDelay(FALSE), + m_isolate(NULL) +{ +} + +Document::~Document() +{ + if (m_pIconTree) + { + m_pIconTree->DeleteIconTree(); + delete m_pIconTree; + m_pIconTree = NULL; + } + for (int i=0; iGetInterForm(); + ASSERT(pInterForm != NULL); + + CPDF_InterForm *pPDFForm = pInterForm->GetInterForm(); + ASSERT(pPDFForm != NULL); + + vp << (int)pPDFForm->CountFields(); + + return TRUE; +} + +FX_BOOL Document::dirty(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsGetting()) + { + if (m_pDocument->GetChangeMark()) + vp << true; + else + vp << false; + } + else + { + bool bChanged = false; + + vp >> bChanged; + + if (bChanged) + m_pDocument->SetChangeMark(); + else + m_pDocument->ClearChangeMark(); + } + + return TRUE; +} + +FX_BOOL Document::ADBE(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsGetting()) + { + vp.SetNull(); + } + else + { + } + + return TRUE; +} + +FX_BOOL Document::pageNum(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsGetting()) + { + if (CPDFSDK_PageView* pPageView = m_pDocument->GetCurrentView()) + { + vp << pPageView->GetPageIndex(); + } + } + else + { + int iPageCount = m_pDocument->GetPageCount(); + + int iPageNum = 0; + vp >> iPageNum; + + CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); + if(!pEnv) + return FALSE; + + if (iPageNum >= 0 && iPageNum < iPageCount) + { + pEnv->JS_docgotoPage(iPageNum); + } + else if (iPageNum >= iPageCount) + { + pEnv->JS_docgotoPage(iPageCount-1); + } + else if (iPageNum < 0) + { + pEnv->JS_docgotoPage(0); + } + } + + return TRUE; +} + +FX_BOOL Document::ParserParams(JSObject* pObj,CJS_AnnotObj& annotobj) +{ + return TRUE; +} + +FX_BOOL Document::addAnnot(OBJ_METHOD_PARAMS) +{ + return TRUE; +} + +FX_BOOL Document::addField(OBJ_METHOD_PARAMS) +{ + //Doesn't support. + return TRUE; +} + +//exports form fields as a tab-delimited text file to a local hard disk. +//comment: need reader support +//note : watch the third parameter:cPath, for what case it can be safely saved? +//int CPDFSDK_InterForm::ExportAsText(FX_BOOL bNoPassword,StringArray aFields,String cPath); +//return value, int the index of the parameters illegal, the index is based on 1. + +FX_BOOL Document::exportAsText(OBJ_METHOD_PARAMS) +{ + if (IsSafeMode(cc)) return TRUE; + return TRUE; +} + +//exports form fields as a fdf file to the local hard drive +//comment: need reader supports +//note:the last parameter hasn't been confirmed.because the previous one blocks the way. +//int CPDFSDK_Document::ExportAsFDF(FX_BOOL bAllFields,BOOL bNoPassword,StringArray aFields,FX_BOOL bFlags,String cPath,FX_BOOL bAnnotations); + +FX_BOOL Document::exportAsFDF(OBJ_METHOD_PARAMS) +{ + v8::Isolate* isolate = GetIsolate(cc); + if (IsSafeMode(cc)) return TRUE; + + ASSERT(m_pDocument != NULL); + + if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT_ACCESS)) return FALSE; + + FX_BOOL bAllFields = params.size() > 0 ? (FX_BOOL)params[0] : FALSE; + FX_BOOL bNoPassWord = params.size() > 1 ? (FX_BOOL)params[1] : TRUE; + FX_BOOL bWhole = params.size() > 2 ? (params[2].GetType() == VT_null) : TRUE; + CJS_Array arrayFileds(isolate); + if (!bWhole) + arrayFileds.Attach(params[2]); + //FX_BOOL bFlags = params.size() > 3 ? (FX_BOOL)params[3] : FALSE; + CFX_WideString swFilePath = params.size() > 4 ? (FX_LPCWSTR)params[4].operator CFX_WideString() : (FX_LPCWSTR)L""; + + if (swFilePath.IsEmpty()) + { + CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); + swFilePath = pEnv->JS_fieldBrowse(); + if(swFilePath.IsEmpty()) + return TRUE; + } + else + { + swFilePath = app::PDFPathToSysPath(swFilePath); + } + + m_pDocument->SetFocusAnnot(NULL); + + CPDFSDK_InterForm* pInterForm= (CPDFSDK_InterForm*)m_pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CPDF_InterForm* pPDFForm = pInterForm->GetInterForm(); + ASSERT(pPDFForm != NULL); + + CFX_PtrArray aFields; + + if (bWhole) + { + for (int j=0,jsz=pPDFForm->CountFields(); jGetField(j)); + } + } + else + { + for (int i=0,isz=arrayFileds.GetLength(); iCountFields(swName); jGetField(j, swName)); + } + } + } + + CFX_PtrArray fields; + + for (int i=0,sz=aFields.GetSize(); iGetValue() == L"") + continue; + + if (bNoPassWord) + if (pField->GetFieldFlags() & 0x2000) + continue; + + fields.Add((void*)pField); + } + + return pInterForm->ExportFieldsToFDFFile(swFilePath, fields, TRUE); +} + +//exports form fields an XFDF file to the local hard drive +//comment: need reder supports +//note:the last parameter can't be test +//int CPDFSDK_Document::ExportAsXFDF(FX_BOOL bAllFields,FX_BOOL bNoPassWord,StringArray aFields,String cPath,FX_BOOL bAnnoatations); + +FX_BOOL Document::exportAsXFDF(OBJ_METHOD_PARAMS) +{ + if (IsSafeMode(cc)) return TRUE; + ASSERT(m_pDocument != NULL); + + if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT_ACCESS)) return FALSE; + + return TRUE; +} + +//Maps a field object in PDF document to a JavaScript variable +//comment: +//note: the paremter cName, this is clue how to treat if the cName is not a valiable filed name in this document + +FX_BOOL Document::getField(OBJ_METHOD_PARAMS) +{ + v8::Isolate* isolate = GetIsolate(cc); + ASSERT(m_pDocument != NULL); + + if (params.size() < 1) return FALSE; + + CFX_WideString wideName = params[0].operator CFX_WideString(); + + CPDFSDK_InterForm* pInterForm = m_pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CPDF_InterForm* pPDFForm = pInterForm->GetInterForm(); + ASSERT(pPDFForm != NULL); + + if (pPDFForm->CountFields(wideName) <= 0) + { + vRet.SetNull(); + return TRUE; + } + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + JSFXObject pFieldObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"Field")); + + CJS_Field * pJSField = (CJS_Field*)JS_GetPrivate(isolate,pFieldObj); + ASSERT(pJSField != NULL); + + Field * pField = (Field *)pJSField->GetEmbedObject(); + ASSERT(pField != NULL); + + pField->AttachField(this, wideName); + vRet = pJSField; + + return TRUE; +} + +//Gets the name of the nth field in the document +//comment: +//note: the parameter nIndex, if it is not available + +FX_BOOL Document::getNthFieldName(OBJ_METHOD_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + int nIndex = params.size() > 0 ? (int)params[0] : -1; + if (nIndex == -1) return FALSE; + + CPDFSDK_InterForm* pInterForm = m_pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CPDF_InterForm* pPDFForm = pInterForm->GetInterForm(); + ASSERT(pPDFForm != NULL); + + CPDF_FormField* pField = pPDFForm->GetField(nIndex); + if (!pField) + return FALSE; + + vRet = pField->GetFullName(); + return TRUE; +} + +//imports the specified fdf file. +//comments: need reader suppport +//note:once the cpath is illigl then a file dialog box pops up in order to ask user to chooose the file +//int CPDFSDK_Document::importAnFDF(String cPath); + +FX_BOOL Document::importAnFDF(OBJ_METHOD_PARAMS) +{ + if (IsSafeMode(cc)) return TRUE; + ASSERT(m_pDocument != NULL); + + if (!(m_pDocument->GetPermissions(FPDFPERM_MODIFY) || + m_pDocument->GetPermissions(FPDFPERM_ANNOT_FORM) || + m_pDocument->GetPermissions(FPDFPERM_FILL_FORM))) return FALSE; + + + CFX_WideString swPath; + + if (params.size() > 0) + swPath = params[0]; + + if (swPath.IsEmpty()) + { + CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); + swPath = pEnv->JS_fieldBrowse(); + if(swPath.IsEmpty()) + return TRUE; + } + else + { + swPath = app::PDFPathToSysPath(swPath); + } + + m_pDocument->SetFocusAnnot(NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + if (!pInterForm->ImportFormFromFDFFile(swPath, TRUE)) + return FALSE; + + m_pDocument->SetChangeMark(); +// CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); +// ASSERT(pEnv != NULL); +// IUndo* pUndo = IUndo::GetUndo(pEnv); +// ASSERT(pUndo != NULL); +// pUndo->Reset(m_pDocument); + + return TRUE; +} + +//imports and specified XFDF file containing XML form data +//comment: need reader supports +//note: same as up +//int CPDFSDK_Document::importAnFDF(String cPath) + +FX_BOOL Document::importAnXFDF(OBJ_METHOD_PARAMS) +{ + if (IsSafeMode(cc)) return TRUE; + ASSERT(m_pDocument != NULL); + + if (!(m_pDocument->GetPermissions(FPDFPERM_MODIFY) || + m_pDocument->GetPermissions(FPDFPERM_ANNOT_FORM) || + m_pDocument->GetPermissions(FPDFPERM_FILL_FORM))) return FALSE; + + return TRUE; +} + +//imports and specified text file +//commnet: need reader supports +//note: same as up,when nRow is not rational,adobe is dumb for it. +//int CPDFSDK_Document::importTextData(String cPath,int nRow); + +FX_BOOL Document::importTextData(OBJ_METHOD_PARAMS) +{ + if (IsSafeMode(cc)) return TRUE; + ASSERT(m_pDocument != NULL); + + if (!(m_pDocument->GetPermissions(FPDFPERM_MODIFY) || + m_pDocument->GetPermissions(FPDFPERM_ANNOT_FORM) || + m_pDocument->GetPermissions(FPDFPERM_FILL_FORM))) return FALSE; + + return TRUE; +} + +//exports the form data and mails the resulting fdf file as an attachment to all recipients. +//comment: need reader supports +//note: +//int CPDFSDK_Document::mailForm(FX_BOOL bUI,String cto,string ccc,string cbcc,string cSubject,string cms); + +FX_BOOL Document::mailForm(OBJ_METHOD_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT_ACCESS)) return FALSE; + + int iLength = params.size(); + + FX_BOOL bUI = iLength > 0 ? (FX_BOOL)params[0] : TRUE; + CFX_WideString cTo = iLength > 1 ? (FX_LPCWSTR)params[1].operator CFX_WideString() : (FX_LPCWSTR)L""; + CFX_WideString cCc = iLength > 2 ? (FX_LPCWSTR)params[2].operator CFX_WideString() : (FX_LPCWSTR)L""; + CFX_WideString cBcc = iLength > 3 ? (FX_LPCWSTR)params[3].operator CFX_WideString() : (FX_LPCWSTR)L""; + CFX_WideString cSubject = iLength > 4 ? (FX_LPCWSTR)params[4].operator CFX_WideString() : (FX_LPCWSTR)L""; + CFX_WideString cMsg = iLength > 5 ? (FX_LPCWSTR)params[5].operator CFX_WideString() : (FX_LPCWSTR)L""; + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CFX_ByteTextBuf textBuf; + if (!pInterForm->ExportFormToFDFTextBuf(textBuf)) + return FALSE; + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CPDFDoc_Environment* pEnv = pContext->GetReaderApp(); + ASSERT(pEnv != NULL); + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + pRuntime->BeginBlock(); + pEnv->JS_docmailForm(textBuf.GetBuffer(), textBuf.GetLength(), bUI, (FX_LPCWSTR)cTo, (FX_LPCWSTR)cSubject, (FX_LPCWSTR)cCc, (FX_LPCWSTR)cBcc, (FX_LPCWSTR)cMsg); + pRuntime->EndBlock(); + return TRUE; +} + +FX_BOOL Document::print(OBJ_METHOD_PARAMS) +{ + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + FX_BOOL bUI = TRUE; + int nStart = 0; + int nEnd = 0; + FX_BOOL bSilent = FALSE; + FX_BOOL bShrinkToFit = FALSE; + FX_BOOL bPrintAsImage = FALSE; + FX_BOOL bReverse = FALSE; + FX_BOOL bAnnotations = FALSE; + + int nlength = params.size(); + if(nlength ==9) + { + if (params[8].GetType() == VT_fxobject) + { + JSFXObject pObj = (JSFXObject)params[8]; + { + if (JS_GetObjDefnID(pObj) == JS_GetObjDefnID(*pRuntime, L"PrintParamsObj")) + { + if (CJS_Object* pJSObj = (CJS_Object*)params[8]) + { + if (PrintParamsObj* pprintparamsObj = (PrintParamsObj*)pJSObj->GetEmbedObject()) + { + bUI = pprintparamsObj->bUI; + nStart = pprintparamsObj->nStart; + nEnd = pprintparamsObj->nEnd; + bSilent = pprintparamsObj->bSilent; + bShrinkToFit = pprintparamsObj->bShrinkToFit; + bPrintAsImage = pprintparamsObj->bPrintAsImage; + bReverse = pprintparamsObj->bReverse; + bAnnotations = pprintparamsObj->bAnnotations; + } + } + } + } + } + } + else + { + if(nlength >= 1) + bUI = params[0]; + if(nlength >= 2) + nStart = (int)params[1]; + if(nlength >= 3) + nEnd = (int)params[2]; + if(nlength >= 4) + bSilent = params[3]; + if(nlength >= 5) + bShrinkToFit = params[4]; + if(nlength >= 6) + bPrintAsImage = params[5]; + if(nlength >= 7) + bReverse = params[6]; + if(nlength >= 8) + bAnnotations = params[7]; + } + + ASSERT(m_pDocument != NULL); + + if (CPDFDoc_Environment* pEnv = m_pDocument->GetEnv()) + { + pEnv->JS_docprint(bUI, nStart, nEnd, bSilent, bShrinkToFit, bPrintAsImage, bReverse, bAnnotations); + return TRUE; + } + return FALSE; +} + +//removes the specified field from the document. +//comment: +//note: if the filed name is not retional, adobe is dumb for it. + +FX_BOOL Document::removeField(OBJ_METHOD_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (!(m_pDocument->GetPermissions(FPDFPERM_MODIFY) || + m_pDocument->GetPermissions(FPDFPERM_ANNOT_FORM))) return FALSE; + + if (params.size() < 1) + return TRUE; + + CFX_WideString sFieldName = params[0].operator CFX_WideString(); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CFX_PtrArray widgets; + pInterForm->GetWidgets(sFieldName, widgets); + + int nSize = widgets.GetSize(); + + if (nSize > 0) + { + for (int i=0; iGetRect(); + rcAnnot.left -= 1; + rcAnnot.bottom -= 1; + rcAnnot.right += 1; + rcAnnot.top += 1; + + CFX_RectArray aRefresh; + aRefresh.Add(rcAnnot); + + CPDF_Page* pPage = pWidget->GetPDFPage(); + ASSERT(pPage != NULL); + + CPDFSDK_PageView* pPageView = m_pDocument->GetPageView(pPage); + pPageView->DeleteAnnot(pWidget); + + pPageView->UpdateRects(aRefresh); + } + m_pDocument->SetChangeMark(); + } + + return TRUE; +} + +//reset filed values within a document. +//comment: +//note: if the fields names r not rational, aodbe is dumb for it. + +FX_BOOL Document::resetForm(OBJ_METHOD_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (!(m_pDocument->GetPermissions(FPDFPERM_MODIFY) || + m_pDocument->GetPermissions(FPDFPERM_ANNOT_FORM) || + m_pDocument->GetPermissions(FPDFPERM_FILL_FORM))) return FALSE; + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CPDF_InterForm* pPDFForm = pInterForm->GetInterForm(); + ASSERT(pPDFForm != NULL); + + v8::Isolate* isolate = GetIsolate(cc); + CJS_Array aName(isolate); + + if (params.size() > 0) + { + switch (params[0].GetType()) + { + default: + aName.Attach(params[0]); + break; + case VT_string: + aName.SetElement(0,params[0]); + break; + } + + CFX_PtrArray aFields; + + for (int i=0,isz=aName.GetLength(); iCountFields(swVal); jGetField(j,swVal)); + } + } + + if (aFields.GetSize() > 0) + { + pPDFForm->ResetForm(aFields, TRUE, TRUE); + m_pDocument->SetChangeMark(); + + } + } + else + { + pPDFForm->ResetForm(TRUE); + m_pDocument->SetChangeMark(); + + } + + return TRUE; +} + + +FX_BOOL Document::saveAs(OBJ_METHOD_PARAMS) +{ + + if (IsSafeMode(cc)) return TRUE; + + ASSERT(m_pDocument != NULL); + +// m_pDocument->DoSaveAs(); + + return TRUE; +} + + +FX_BOOL Document::submitForm(OBJ_METHOD_PARAMS) +{ + ASSERT(m_pDocument != NULL); + +// if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT_ACCESS)) return FALSE; + + int nSize = params.size(); + if (nSize < 1) return FALSE; + + CFX_WideString strURL; + FX_BOOL bFDF = TRUE; + FX_BOOL bEmpty = FALSE; + v8::Isolate* isolate = GetIsolate(cc); + CJS_Array aFields(isolate); + + CJS_Value v = params[0]; + if (v.GetType() == VT_string) + { + strURL = params[0].operator CFX_WideString(); + if (nSize > 1) + bFDF = params[1]; + if (nSize > 2) + bEmpty = params[2]; + if (nSize > 3) + aFields.Attach(params[3]); + } + else if (v.GetType() == VT_object) + { + JSObject pObj = (JSObject)params[0]; + v8::Handle pValue = JS_GetObjectElement(isolate,pObj, L"cURL"); + if (!pValue.IsEmpty()) + strURL = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)); + pValue = JS_GetObjectElement(isolate,pObj, L"bFDF"); + bFDF = CJS_Value(isolate,pValue, GET_VALUE_TYPE(pValue)); + pValue = JS_GetObjectElement(isolate,pObj, L"bEmpty"); + bEmpty = CJS_Value(isolate,pValue, GET_VALUE_TYPE(pValue)); + pValue = JS_GetObjectElement(isolate,pObj,L"aFields"); + aFields.Attach(CJS_Value(isolate,pValue, GET_VALUE_TYPE(pValue))); + } + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm(); + ASSERT(pPDFInterForm != NULL); + + FX_BOOL bAll = (aFields.GetLength() == 0); + + if (bAll && bEmpty) + { + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + + if (pPDFInterForm->CheckRequiredFields()) + { + pRuntime->BeginBlock(); + pInterForm->SubmitForm(strURL, FALSE); + pRuntime->EndBlock(); + } + + return TRUE; + } + else + { + CFX_PtrArray fieldObjects; + + for (int i=0,sz=aFields.GetLength(); iGetInterForm(); + ASSERT(pPDFForm != NULL); + + for (int j=0, jsz=pPDFForm->CountFields(sName); jGetField(j, sName); + if (!bEmpty && pField->GetValue().IsEmpty()) + continue; + + fieldObjects.Add(pField); + } + } + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + + if (pPDFInterForm->CheckRequiredFields(&fieldObjects, TRUE)) + { + pRuntime->BeginBlock(); + pInterForm->SubmitFields(strURL, fieldObjects, TRUE, !bFDF); + pRuntime->EndBlock(); + } + + return TRUE; + } + +} + +////////////////////////////////////////////////////////////////////////////////////////////// + +void Document::AttachDoc(CPDFSDK_Document *pDoc) +{ + m_pDocument = pDoc; +} + +CPDFSDK_Document * Document::GetReaderDoc() +{ + return m_pDocument; +} + +FX_BOOL Document::ExtractFileName(CPDFSDK_Document *pDoc,CFX_ByteString &strFileName) +{ + return FALSE; +} + +FX_BOOL Document::ExtractFolderName(CPDFSDK_Document *pDoc,CFX_ByteString &strFolderName) +{ + return FALSE; +} + +FX_BOOL Document::bookmarkRoot(OBJ_PROP_PARAMS) +{ + return TRUE; +} + +FX_BOOL Document::mailDoc(OBJ_METHOD_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + FX_BOOL bUI = TRUE; + CFX_WideString cTo = L""; + CFX_WideString cCc = L""; + CFX_WideString cBcc = L""; + CFX_WideString cSubject = L""; + CFX_WideString cMsg = L""; + + + bUI = params.size()>=1?static_cast(params[0]):TRUE; + cTo = params.size()>=2?(const wchar_t*)params[1].operator CFX_WideString():L""; + cCc = params.size()>=3?(const wchar_t*)params[2].operator CFX_WideString():L""; + cBcc = params.size()>=4?(const wchar_t*)params[3].operator CFX_WideString():L""; + cSubject = params.size()>=5?(const wchar_t*)params[4].operator CFX_WideString():L""; + cMsg = params.size()>=6?(const wchar_t*)params[5].operator CFX_WideString():L""; + + v8::Isolate* isolate = GetIsolate(cc); + + if(params.size()>=1 && params[0].GetType() == VT_object) + { + JSObject pObj = (JSObject )params[0]; + + v8::Handle pValue = JS_GetObjectElement(isolate,pObj, L"bUI"); + bUI = (int)CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)); + + pValue = JS_GetObjectElement(isolate,pObj, L"cTo"); + cTo = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString(); + + pValue = JS_GetObjectElement(isolate,pObj, L"cCc"); + cCc = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString(); + + pValue = JS_GetObjectElement(isolate,pObj, L"cBcc"); + cBcc = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString(); + + pValue = JS_GetObjectElement(isolate,pObj, L"cSubject"); + cSubject = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString(); + + pValue = JS_GetObjectElement(isolate,pObj, L"cMsg"); + cMsg = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString(); + + } + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + pRuntime->BeginBlock(); + CPDFDoc_Environment* pEnv = pRuntime->GetReaderApp(); + pEnv->JS_docmailForm(NULL, 0, bUI, (FX_LPCWSTR)cTo, (FX_LPCWSTR)cSubject, (FX_LPCWSTR)cCc, (FX_LPCWSTR)cBcc, (FX_LPCWSTR)cMsg); + pRuntime->EndBlock(); + + return TRUE; +} + +FX_BOOL Document::author(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + CPDF_Dictionary* pDictionary = m_pDocument->GetDocument()->GetInfo(); + if (!pDictionary)return FALSE; + + if (vp.IsGetting()) + { + vp << pDictionary->GetUnicodeText("Author"); + return TRUE; + } + else + { + if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY)) return FALSE; + + CFX_WideString csAuthor; + vp >> csAuthor; + pDictionary->SetAtString("Author", PDF_EncodeText(csAuthor)); + m_pDocument->SetChangeMark(); + return TRUE; + } +} + +FX_BOOL Document::info(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + CPDF_Dictionary* pDictionary = m_pDocument->GetDocument()->GetInfo(); + if (!pDictionary)return FALSE; + + CFX_WideString cwAuthor = pDictionary->GetUnicodeText("Author"); + CFX_WideString cwTitle = pDictionary->GetUnicodeText("Title"); + CFX_WideString cwSubject = pDictionary->GetUnicodeText("Subject"); + CFX_WideString cwKeywords = pDictionary->GetUnicodeText("Keywords"); + CFX_WideString cwCreator = pDictionary->GetUnicodeText("Creator"); + CFX_WideString cwProducer = pDictionary->GetUnicodeText("Producer"); + CFX_WideString cwCreationDate = pDictionary->GetUnicodeText("CreationDate"); + CFX_WideString cwModDate = pDictionary->GetUnicodeText("ModDate"); + CFX_WideString cwTrapped = pDictionary->GetUnicodeText("Trapped"); + + v8::Isolate* isolate = GetIsolate(cc); + if (!vp.IsSetting()) + { + CJS_Context* pContext = (CJS_Context *)cc; + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + + JSFXObject pObj = JS_NewFxDynamicObj(*pRuntime, pContext, -1); + + JS_PutObjectString(isolate,pObj, L"Author", cwAuthor); + JS_PutObjectString(isolate,pObj, L"Title", cwTitle); + JS_PutObjectString(isolate,pObj, L"Subject", cwSubject); + JS_PutObjectString(isolate,pObj, L"Keywords", cwKeywords); + JS_PutObjectString(isolate,pObj, L"Creator", cwCreator); + JS_PutObjectString(isolate,pObj, L"Producer", cwProducer); + JS_PutObjectString(isolate,pObj, L"CreationDate", cwCreationDate); + JS_PutObjectString(isolate,pObj, L"ModDate", cwModDate); + JS_PutObjectString(isolate,pObj, L"Trapped", cwTrapped); + +// It's to be compatible to non-standard info dictionary. + FX_POSITION pos = pDictionary->GetStartPos(); + while(pos) + { + CFX_ByteString bsKey; + CPDF_Object* pValueObj = pDictionary->GetNextElement(pos, bsKey); + CFX_WideString wsKey = CFX_WideString::FromUTF8(bsKey); + if((pValueObj->GetType()==PDFOBJ_STRING) || (pValueObj->GetType()==PDFOBJ_NAME) ) + JS_PutObjectString(isolate,pObj, wsKey, pValueObj->GetUnicodeText()); + if(pValueObj->GetType()==PDFOBJ_NUMBER) + JS_PutObjectNumber(isolate,pObj, wsKey, (float)pValueObj->GetNumber()); + if(pValueObj->GetType()==PDFOBJ_BOOLEAN) + JS_PutObjectBoolean(isolate,pObj, wsKey, (bool)pValueObj->GetInteger()); + } + + vp << pObj; + return TRUE; + } + else + { + return TRUE; + } +} + +FX_BOOL Document::creationDate(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + CPDF_Dictionary* pDictionary = m_pDocument->GetDocument()->GetInfo(); + if (!pDictionary)return FALSE; + + if (vp.IsGetting()) + { + vp << pDictionary->GetUnicodeText("CreationDate"); + return TRUE; + } + else + { + if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY)) return FALSE; + + CFX_WideString csCreationDate; + vp >> csCreationDate; + pDictionary->SetAtString("CreationDate", PDF_EncodeText(csCreationDate)); + m_pDocument->SetChangeMark(); + + return TRUE; + } +} + +FX_BOOL Document::creator(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + CPDF_Dictionary* pDictionary = m_pDocument->GetDocument()->GetInfo(); + if (!pDictionary)return FALSE; + + if (vp.IsGetting()) + { + vp << pDictionary->GetUnicodeText("Creator"); + return TRUE; + } + else + { + if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY)) return FALSE; + + CFX_WideString csCreator; + vp >> csCreator; + pDictionary->SetAtString("Creator", PDF_EncodeText(csCreator)); + m_pDocument->SetChangeMark(); + return TRUE; + } +} + +FX_BOOL Document::delay(OBJ_PROP_PARAMS) +{ + if (vp.IsGetting()) + { + vp << m_bDelay; + return TRUE; + } + else + { + ASSERT(m_pDocument != NULL); + + if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY)) return FALSE; + + bool b; + vp >> b; + + m_bDelay = b; + + if (m_bDelay) + { + for (int i=0,sz=m_DelayData.GetSize(); iGetDocument()->GetInfo(); + if (!pDictionary)return FALSE; + + if (vp.IsGetting()) + { + vp << pDictionary->GetUnicodeText("Keywords"); + return TRUE; + } + else + { + if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY)) return FALSE; + + CFX_WideString csKeywords; + vp >> csKeywords; + pDictionary->SetAtString("Keywords", PDF_EncodeText(csKeywords)); + m_pDocument->SetChangeMark(); + return TRUE; + } +} + +FX_BOOL Document::modDate(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + CPDF_Dictionary* pDictionary = m_pDocument->GetDocument()->GetInfo(); + if (!pDictionary)return FALSE; + + if (vp.IsGetting()) + { + vp << pDictionary->GetUnicodeText("ModDate"); + return TRUE; + } + else + { + if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY)) return FALSE; + + CFX_WideString csmodDate; + vp >> csmodDate; + pDictionary->SetAtString("ModDate", PDF_EncodeText(csmodDate)); + m_pDocument->SetChangeMark(); + return TRUE; + } +} + +FX_BOOL Document::producer(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + CPDF_Dictionary* pDictionary = m_pDocument->GetDocument()->GetInfo(); + if (!pDictionary)return FALSE; + + if (vp.IsGetting()) + { + vp << pDictionary->GetUnicodeText("Producer"); + return TRUE; + } + else + { + if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY)) return FALSE; + + CFX_WideString csproducer; + vp >> csproducer; + pDictionary->SetAtString("Producer", PDF_EncodeText(csproducer)); + m_pDocument->SetChangeMark(); + return TRUE; + } +} + +FX_BOOL Document::subject(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + CPDF_Dictionary* pDictionary = m_pDocument->GetDocument()->GetInfo(); + if (!pDictionary)return FALSE; + + if (vp.IsGetting()) + { + vp << pDictionary->GetUnicodeText("Subject"); + return TRUE; + } + else + { + if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY)) return FALSE; + + CFX_WideString cssubject; + vp >> cssubject; + pDictionary->SetAtString("Subject", PDF_EncodeText(cssubject)); + m_pDocument->SetChangeMark(); + return TRUE; + } +} + +FX_BOOL Document::title(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (m_pDocument == NULL || m_pDocument->GetDocument() == NULL) + return FALSE; + + CPDF_Dictionary* pDictionary = m_pDocument->GetDocument()->GetInfo(); + if (!pDictionary)return FALSE; + + if (vp.IsGetting()) + { + vp << pDictionary->GetUnicodeText("Title"); + return TRUE; + } + else + { + if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY)) return FALSE; + + CFX_WideString cstitle; + vp >> cstitle; + pDictionary->SetAtString("Title", PDF_EncodeText(cstitle)); + m_pDocument->SetChangeMark(); + return TRUE; + } +} + +FX_BOOL Document::numPages(OBJ_PROP_PARAMS) +{ + if (vp.IsGetting()) + { + ASSERT(m_pDocument != NULL); + vp << m_pDocument->GetPageCount(); + return TRUE; + } + else + { + return FALSE; + } +} + +FX_BOOL Document::external(OBJ_PROP_PARAMS) +{ + //In Chrome case,should always return true. + vp << TRUE; + return TRUE; +} + +FX_BOOL Document::filesize(OBJ_PROP_PARAMS) +{ + if (!vp.IsGetting())return FALSE; + + ASSERT(m_pDocument != NULL); + +// CFile file(m_pDocument->GetPath(), CFile::modeRead | CFile::typeBinary | CFile::shareDenyNone); +// vp << (double)file.GetLength(); +// file.Close(); + + if ( m_pDocument->GetPath().IsEmpty() == FALSE) + { + CFX_ByteString bsStr = CFX_ByteString::FromUnicode( m_pDocument->GetPath() ); + FILE * pFile = NULL; + pFile = fopen( bsStr.GetBuffer( bsStr.GetLength() ), "rb" ); + if ( pFile ) + { + fseek( pFile, 0, SEEK_END ); + long lSize = ftell( pFile ); + fclose( pFile ); + pFile = NULL; + + vp << (FX_INT32)(lSize); + return TRUE; + } + } + + vp << 0; + return TRUE; +} + +FX_BOOL Document::mouseX(OBJ_PROP_PARAMS) +{ + return TRUE; +} + +FX_BOOL Document::mouseY(OBJ_PROP_PARAMS) +{ + return TRUE; +} + +FX_BOOL Document::baseURL(OBJ_PROP_PARAMS) +{ + if (vp.IsGetting()) + { + vp << m_cwBaseURL; + return TRUE; + } + else + { + vp >> m_cwBaseURL; + return TRUE; + } +} + +FX_BOOL Document::calculate(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + if (vp.IsGetting()) + { + if (pInterForm->IsCalculateEnabled()) + vp << true; + else + vp << false; + } + else + { + bool bCalculate; + vp >> bCalculate; + + pInterForm->EnableCalculate(bCalculate); + } + + return TRUE; +} + +FX_BOOL Document::documentFileName(OBJ_PROP_PARAMS) +{ + if (!vp.IsGetting()) + return FALSE; + + CFX_WideString wsFilePath = m_pDocument->GetPath(); + + FX_INT32 i = wsFilePath.GetLength() - 1; + for ( ; i >= 0; i-- ) + { + if ( wsFilePath.GetAt( i ) == L'\\' || wsFilePath.GetAt( i ) == L'/' ) + break; + } + if ( i >= 0 && i < wsFilePath.GetLength() - 1 ) + { + vp << ( wsFilePath.GetBuffer( wsFilePath.GetLength() ) + i + 1 ); + }else{ + vp << L""; + } + return TRUE; +} + +CFX_WideString Document::ReversalStr(CFX_WideString cbFrom) +{ + wchar_t* pFrom = NULL; + int iLenth = cbFrom.GetLength(); + wchar_t* pResult = (wchar_t*)malloc((iLenth+1) * sizeof(wchar_t)); + memset(pResult, 0, (iLenth+1)); + pFrom = (wchar_t*)cbFrom.GetBuffer(iLenth); + + for (int i = 0; i < iLenth; i++) + { + pResult[i] = *(pFrom + iLenth - i - 1); + } + + cbFrom.ReleaseBuffer(); + CFX_WideString cbRet = CFX_WideString(pResult); + free(pResult); + pResult = NULL; + return cbRet; +} + +CFX_WideString Document::CutString(CFX_WideString cbFrom) +{ + wchar_t* pFrom = NULL; + int iLenth = cbFrom.GetLength(); + wchar_t* pResult = (wchar_t*)malloc((iLenth+1) * sizeof(wchar_t)); + memset(pResult, 0, (iLenth+1)); + pFrom = (wchar_t*)cbFrom.GetBuffer(iLenth); + + for (int i = 0; i < iLenth; i++) + { + if (pFrom[i] == L'\\' || pFrom[i] == L'/') + break; + pResult[i] = pFrom[i]; + } + + cbFrom.ReleaseBuffer(); + CFX_WideString cbRet = CFX_WideString(pResult); + free(pResult); + pResult = NULL; + return cbRet; +} + +FX_BOOL Document::path(OBJ_PROP_PARAMS) +{ + if (!vp.IsGetting()) return FALSE; + + vp << app::SysPathToPDFPath(m_pDocument->GetPath()); + + return TRUE; +} + +FX_BOOL Document::pageWindowRect(OBJ_PROP_PARAMS) +{ + return TRUE; +} + +FX_BOOL Document::layout(OBJ_PROP_PARAMS) +{ + return TRUE; +} + +FX_BOOL Document::addLink(OBJ_METHOD_PARAMS) +{ + return TRUE; +} + +FX_BOOL Document::closeDoc(OBJ_METHOD_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + + + + + return TRUE; +} + +FX_BOOL Document::getPageBox(OBJ_METHOD_PARAMS) +{ + return TRUE; +} + + +FX_BOOL Document::getAnnot(OBJ_METHOD_PARAMS) +{ + return TRUE; +} + +FX_BOOL Document::getAnnots(OBJ_METHOD_PARAMS) +{ + vRet.SetNull(); + return TRUE; +} + +FX_BOOL Document::getAnnot3D(OBJ_METHOD_PARAMS) +{ + vRet.SetNull(); + return TRUE; +} + +FX_BOOL Document::getAnnots3D(OBJ_METHOD_PARAMS) +{ + vRet = VT_undefined; + return TRUE; +} + +FX_BOOL Document::getOCGs(OBJ_METHOD_PARAMS) +{ + return TRUE; +} + +FX_BOOL Document::getLinks(OBJ_METHOD_PARAMS) +{ + return TRUE; +} + +bool Document::IsEnclosedInRect(CFX_FloatRect rect, CFX_FloatRect LinkRect) +{ + if (rect.left <= LinkRect.left + && rect.top <= LinkRect.top + && rect.right >= LinkRect.right + && rect.bottom >= LinkRect.bottom) + return true; + else + return false; +} + +void IconTree::InsertIconElement(IconElement* pNewIcon) +{ + if (!pNewIcon)return; + + if (m_pHead == NULL && m_pEnd == NULL) + { + m_pHead = m_pEnd = pNewIcon; + m_iLength++; + } + else + { + m_pEnd->NextIcon = pNewIcon; + m_pEnd = pNewIcon; + m_iLength++; + } +} + +void IconTree::DeleteIconTree() +{ + if (!m_pHead || !m_pEnd)return; + + IconElement* pTemp = NULL; + while(m_pEnd != m_pHead) + { + pTemp = m_pHead; + m_pHead = m_pHead->NextIcon; + delete pTemp; + } + + delete m_pEnd; + m_pHead = NULL; + m_pEnd = NULL; +} + +int IconTree::GetLength() +{ + return m_iLength; +} + +IconElement* IconTree::operator [](int iIndex) +{ + if (iIndex >= 0 && iIndex <= m_iLength) + { + IconElement* pTemp = m_pHead; + for (int i = 0; i < iIndex; i++) + { + pTemp = pTemp->NextIcon; + } + return pTemp; + } + else + return NULL; +} + +void IconTree::DeleteIconElement(CFX_WideString swIconName) +{ + IconElement* pTemp = m_pHead; + int iLoopCount = m_iLength; + for (int i = 0; i < iLoopCount - 1; i++) + { + if (pTemp == m_pEnd) + break; + + if (m_pHead->IconName == swIconName) + { + m_pHead = m_pHead->NextIcon; + delete pTemp; + m_iLength--; + pTemp = m_pHead; + } + if (pTemp->NextIcon->IconName == swIconName) + { + if (pTemp->NextIcon == m_pEnd) + { + m_pEnd = pTemp; + delete pTemp->NextIcon; + m_iLength--; + pTemp->NextIcon = NULL; + } + else + { + IconElement* pElement = pTemp->NextIcon; + pTemp->NextIcon = pTemp->NextIcon->NextIcon; + delete pElement; + m_iLength--; + pElement = NULL; + } + + continue; + } + + pTemp = pTemp->NextIcon; + } +} + +FX_BOOL Document::addIcon(OBJ_METHOD_PARAMS) +{ + if (params.size() != 2)return FALSE; + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + CFX_WideString swIconName = params[0].operator CFX_WideString(); + + JSFXObject pJSIcon = (JSFXObject)params[1]; + if (JS_GetObjDefnID(pJSIcon) != JS_GetObjDefnID(*pRuntime, L"Icon")) return FALSE; + + CJS_EmbedObj* pEmbedObj = ((CJS_Object*)params[1])->GetEmbedObject(); + if (!pEmbedObj)return FALSE; + Icon* pIcon = (Icon*)pEmbedObj; + + if (!m_pIconTree) + m_pIconTree = new IconTree(); + + IconElement* pNewIcon = new IconElement(); + pNewIcon->IconName = swIconName; + pNewIcon->NextIcon = NULL; + pNewIcon->IconStream = pIcon; + m_pIconTree->InsertIconElement(pNewIcon); + return TRUE; +} + +FX_BOOL Document::icons(OBJ_PROP_PARAMS) +{ + if (vp.IsSetting()) + return FALSE; + + if (!m_pIconTree) + { + vp.SetNull(); + return TRUE; + } + + CJS_Array Icons(m_isolate); + IconElement* pIconElement = NULL; + int iIconTreeLength = m_pIconTree->GetLength(); + + CJS_Context* pContext = (CJS_Context *)cc; + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + + for (int i = 0; i < iIconTreeLength; i++) + { + pIconElement = (*m_pIconTree)[i]; + + JSFXObject pObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"Icon")); + if (pObj.IsEmpty()) return FALSE; + + CJS_Icon * pJS_Icon = (CJS_Icon *)JS_GetPrivate(pObj); + if (!pJS_Icon) return FALSE; + + Icon* pIcon = (Icon*)pJS_Icon->GetEmbedObject(); + if (!pIcon)return FALSE; + + pIcon->SetStream(pIconElement->IconStream->GetStream()); + pIcon->SetIconName(pIconElement->IconName); + Icons.SetElement(i, CJS_Value(m_isolate,pJS_Icon)); + } + + vp << Icons; + return TRUE; +} + +FX_BOOL Document::getIcon(OBJ_METHOD_PARAMS) +{ + if (params.size() != 1)return FALSE; + if(!m_pIconTree) + return FALSE; + CFX_WideString swIconName = params[0].operator CFX_WideString(); + int iIconCounts = m_pIconTree->GetLength(); + + CJS_Context* pContext = (CJS_Context *)cc; + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + + for (int i = 0; i < iIconCounts; i++) + { + if ((*m_pIconTree)[i]->IconName == swIconName) + { + Icon* pRetIcon = (*m_pIconTree)[i]->IconStream; + + JSFXObject pObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"Icon")); + if (pObj.IsEmpty()) return FALSE; + + CJS_Icon * pJS_Icon = (CJS_Icon *)JS_GetPrivate(pObj); + if (!pJS_Icon) return FALSE; + + Icon* pIcon = (Icon*)pJS_Icon->GetEmbedObject(); + if (!pIcon)return FALSE; + + pIcon->SetIconName(swIconName); + pIcon->SetStream(pRetIcon->GetStream()); + vRet = pJS_Icon; + return TRUE; + } + } + + return FALSE; +} + +FX_BOOL Document::removeIcon(OBJ_METHOD_PARAMS) +{ + if (params.size() != 1)return FALSE; + if(!m_pIconTree) + return FALSE; + CFX_WideString swIconName = params[0].operator CFX_WideString(); +#ifndef FOXIT_CHROME_BUILD + m_pIconTree->DeleteIconElement(swIconName); +#endif + return TRUE; +} + +FX_BOOL Document::createDataObject(OBJ_METHOD_PARAMS) +{ + if (IsSafeMode(cc)) return TRUE; + ASSERT(m_pDocument != NULL); + + CFX_WideString swName = L""; + CFX_ByteString sbName = ""; + CFX_WideString swValue = L""; + CFX_WideString swMIMEType = L""; + CFX_WideString swCryptFilter = L""; + CFX_ByteString sbFileValue = ""; + + int iParamSize = params.size(); + for (int i = 0; i < iParamSize; i++) + { + if (i == 0) + swName = params[0]; + if (i == 1) + swValue = params[1]; + if (i == 2) + swMIMEType = params[2]; + if (i == 3) + swCryptFilter = params[4]; + } + + FILE* pFile = NULL; + + //CFileStatus fileStatus; + const int BUFSIZE = 17; + FX_BYTE buf[BUFSIZE]; + FX_BYTE *pBuffer = NULL; + char* pBuf = NULL; + int nFileSize = 0; + sbFileValue = CFX_ByteString::FromUnicode(swValue); + sbName = CFX_ByteString::FromUnicode(swName); + int iBufLength = sbFileValue.GetLength(); + pBuf = (char*)malloc(sizeof(char) * iBufLength); + pBuf = sbFileValue.GetBuffer(iBufLength); + + if ( NULL == (pFile = FXSYS_fopen( sbName.GetBuffer(sbName.GetLength()), "wb+" )) ) + { + return FALSE; + } + + fwrite( pBuf, sizeof(char), iBufLength, pFile ); + fclose( pFile ); + pFile = NULL; + + pFile = FXSYS_fopen( sbName.GetBuffer(sbName.GetLength()), "rb+" ); + fseek( pFile, 0, SEEK_END ); + nFileSize = ftell( pFile ); + + pBuffer = new FX_BYTE[nFileSize]; + fseek( pFile, 0, SEEK_SET ); + size_t s = fread( pBuffer, sizeof(char), nFileSize, pFile ); + if(s == 0) + { + delete[] pBuffer; + return FALSE; + } + + CRYPT_MD5Generate(pBuffer, nFileSize, buf); + buf[BUFSIZE - 1] = 0; + CFX_WideString csCheckSum((FX_LPCWSTR)buf, 16); + delete[] pBuffer; + + return TRUE; +} + +FX_BOOL Document::media(OBJ_PROP_PARAMS) +{ + return TRUE; +} + +FX_BOOL Document::calculateNow(OBJ_METHOD_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (!(m_pDocument->GetPermissions(FPDFPERM_MODIFY) || + m_pDocument->GetPermissions(FPDFPERM_ANNOT_FORM) || + m_pDocument->GetPermissions(FPDFPERM_FILL_FORM))) return FALSE; + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + pInterForm->OnCalculate(); + return TRUE; +} + +FX_BOOL Document::Collab(OBJ_PROP_PARAMS) +{ + return TRUE; +} + +FX_BOOL Document::getPageNthWord(OBJ_METHOD_PARAMS) +{ + //if (IsSafeMode(cc)) return TRUE; + + ASSERT(m_pDocument != NULL); + + if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT_ACCESS)) return FALSE; + + int nPageNo = params.GetSize() > 0 ? (int)params[0] : 0; + int nWordNo = params.GetSize() > 1 ? (int)params[1] : 0; + bool bStrip = params.GetSize() > 2 ? (bool)params[2] : true; + + CPDF_Document* pDocument = m_pDocument->GetDocument(); + if (!pDocument) return FALSE; + + if (nPageNo < 0 || nPageNo >= pDocument->GetPageCount()) + { + //sError = JSGetStringFromID(IDS_STRING_JSPARAMERROR); + return FALSE; + } + + CPDF_Dictionary* pPageDict = pDocument->GetPage(nPageNo); + if (!pPageDict) return FALSE; + + CPDF_Page page; + page.Load(pDocument, pPageDict); + page.StartParse(); + page.ParseContent(); + + FX_POSITION pos = page.GetFirstObjectPosition(); + + int nWords = 0; + + CFX_WideString swRet; + + while (pos) + { + if (CPDF_PageObject* pPageObj = page.GetNextObject(pos)) + { + if (pPageObj->m_Type == PDFPAGE_TEXT) + { + int nObjWords = CountWords((CPDF_TextObject*)pPageObj); + + if (nWords + nObjWords >= nWordNo) + { + swRet = GetObjWordStr((CPDF_TextObject*)pPageObj, nWordNo - nWords); + break; + } + + nWords += nObjWords; + } + } + } + + if (bStrip) + { + swRet.TrimLeft(); + swRet.TrimRight(); + } + + vRet = swRet; + return TRUE; +} + +FX_BOOL Document::getPageNthWordQuads(OBJ_METHOD_PARAMS) +{ + //if (IsSafeMode(cc)) return TRUE; + + ASSERT(m_pDocument != NULL); + + if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT_ACCESS)) return FALSE; + + return FALSE; +} + +FX_BOOL Document::getPageNumWords(OBJ_METHOD_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT_ACCESS)) return FALSE; + + int nPageNo = params.GetSize() > 0 ? (int)params[0] : 0; + + CPDF_Document* pDocument = m_pDocument->GetDocument(); + ASSERT(pDocument != NULL); + + if (nPageNo < 0 || nPageNo >= pDocument->GetPageCount()) + { + //sError = JSGetStringFromID(IDS_STRING_JSPARAMERROR); + return FALSE; + } + + CPDF_Dictionary* pPageDict = pDocument->GetPage(nPageNo); + if (!pPageDict) return FALSE; + + CPDF_Page page; + page.Load(pDocument, pPageDict); + page.StartParse(); + page.ParseContent(); + + FX_POSITION pos = page.GetFirstObjectPosition(); + + int nWords = 0; + + while (pos) + { + if (CPDF_PageObject* pPageObj = page.GetNextObject(pos)) + { + if (pPageObj->m_Type == PDFPAGE_TEXT) + { + CPDF_TextObject* pTextObj = (CPDF_TextObject*)pPageObj; + nWords += CountWords(pTextObj); + } + } + } + + vRet = nWords; + + return TRUE; +} + +FX_BOOL Document::getPrintParams(OBJ_METHOD_PARAMS) +{ + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + JSFXObject pRetObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"PrintParamsObj")); + //not implemented yet. + vRet = pRetObj; + + return TRUE; +} + +#define ISLATINWORD(u) (u != 0x20 && u <= 0x28FF) + +int Document::CountWords(CPDF_TextObject* pTextObj) +{ + if (!pTextObj) return 0; + + int nWords = 0; + + CPDF_Font* pFont = pTextObj->GetFont(); + if (!pFont) return 0; + + FX_BOOL bIsLatin = FALSE; + + for (int i=0, sz=pTextObj->CountChars(); iGetCharInfo(i, charcode, kerning); + CFX_WideString swUnicode = pFont->UnicodeFromCharCode(charcode); + + FX_WORD unicode = 0; + if (swUnicode.GetLength() > 0) + unicode = swUnicode[0]; + + if (ISLATINWORD(unicode) && bIsLatin) + continue; + + bIsLatin = ISLATINWORD(unicode); + if (unicode != 0x20) + nWords++; + } + + return nWords; +} + +CFX_WideString Document::GetObjWordStr(CPDF_TextObject* pTextObj, int nWordIndex) +{ + ASSERT(pTextObj != NULL); + + CFX_WideString swRet; + + CPDF_Font* pFont = pTextObj->GetFont(); + if (!pFont) return L""; + + int nWords = 0; + FX_BOOL bIsLatin = FALSE; + + for (int i=0, sz=pTextObj->CountChars(); iGetCharInfo(i, charcode, kerning); + CFX_WideString swUnicode = pFont->UnicodeFromCharCode(charcode); + + FX_WORD unicode = 0; + if (swUnicode.GetLength() > 0) + unicode = swUnicode[0]; + + if (ISLATINWORD(unicode) && bIsLatin) + { + } + else + { + bIsLatin = ISLATINWORD(unicode); + if (unicode != 0x20) + nWords++; + } + + if (nWords-1 == nWordIndex) + swRet += unicode; + } + + return swRet; +} + +FX_BOOL Document::zoom(OBJ_PROP_PARAMS) +{ + + return TRUE; +} + +/** +(none, NoVary) +(fitP, FitPage) +(fitW, FitWidth) +(fitH, FitHeight) +(fitV, FitVisibleWidth) +(pref, Preferred) +(refW, ReflowWidth) +*/ + +FX_BOOL Document::zoomType(OBJ_PROP_PARAMS) +{ + return TRUE; +} + +FX_BOOL Document::deletePages(OBJ_METHOD_PARAMS) +{ + + + + + + + v8::Isolate* isolate = GetIsolate(cc); +// if (pEnv->GetAppName().Compare(PHANTOM) != 0) +// return TRUE; + + //if (IsSafeMode(cc)) return TRUE; + + ASSERT(m_pDocument != NULL); + + if (!(m_pDocument->GetPermissions(FPDFPERM_MODIFY) || + m_pDocument->GetPermissions(FPDFPERM_ASSEMBLE))) return FALSE; + + int iSize = params.size(); + + int nStart = 0; + int nEnd = 0; + + if (iSize < 1) + { + } + else if (iSize == 1) + { + if (params[0].GetType() == VT_object) + { + JSObject pObj = (JSObject )params[0]; + v8::Handle pValue = JS_GetObjectElement(isolate,pObj, L"nStart"); + nStart = (int)CJS_Value(m_isolate,pValue,GET_VALUE_TYPE(pValue)); + + pValue = JS_GetObjectElement(isolate,pObj, L"nEnd"); + nEnd = (int)CJS_Value(m_isolate,pValue,GET_VALUE_TYPE(pValue)); + } + else + { + nStart = (int)params[0]; + } + } + else + { + nStart = (int)params[0]; + nEnd = (int)params[1]; + } + + int nTotal = m_pDocument->GetPageCount(); + + if (nStart < 0) nStart = 0; + if (nStart >= nTotal) nStart = nTotal - 1; + + if (nEnd < 0) nEnd = 0; + if (nEnd >= nTotal) nEnd = nTotal - 1; + + if (nEnd < nStart) nEnd = nStart; + + + +#ifndef FOXIT_CHROME_BUILD + return m_pDocument->DeletePages(nStart, nEnd - nStart + 1); +#else + return TRUE; +#endif +} + +FX_BOOL Document::extractPages(OBJ_METHOD_PARAMS) +{ + + + + + + + v8::Isolate* isolate = GetIsolate(cc); + + if (IsSafeMode(cc)) return TRUE; + + ASSERT(m_pDocument != NULL); + + if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT)) return FALSE; + + int iSize = params.size(); + + int nTotal = m_pDocument->GetPageCount(); + int nStart = 0; + int nEnd = nTotal - 1; + + CFX_WideString swFilePath; + + if (iSize < 1) + { + } + else if (iSize == 1) + { + if (params[0].GetType() == VT_object) + { + JSObject pObj = (JSObject )params[0]; + v8::Handle pValue = JS_GetObjectElement(isolate,pObj, L"nStart"); + nStart = (int)CJS_Value(m_isolate,pValue,GET_VALUE_TYPE(pValue)); + + pValue = JS_GetObjectElement(isolate,pObj, L"nEnd"); + nEnd = (int)CJS_Value(m_isolate,pValue,GET_VALUE_TYPE(pValue)); + + pValue = JS_GetObjectElement(isolate,pObj, L"cPath"); + swFilePath = CJS_Value(m_isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString(); + } + else + { + nStart = (int)params[0]; + } + } + else if (iSize == 2) + { + nStart = (int)params[0]; + nEnd = (int)params[1]; + } + else + { + nStart = (int)params[0]; + nEnd = (int)params[1]; + swFilePath = params[2].operator CFX_WideString(); + } + + if (nEnd < nStart) + nEnd = nStart; + + CPDF_Document *pNewDoc = new CPDF_Document; + pNewDoc->CreateNewDoc(); + + CFX_WordArray array; + for (int i=nStart; i<=nEnd; i++) + array.Add(i); + +// m_pDocument->ExtractPages(array, pNewDoc); + + if (swFilePath.IsEmpty()) + { + + } + else + { + swFilePath = app::PDFPathToSysPath(swFilePath); + CPDF_Creator PDFCreater(pNewDoc); + PDFCreater.Create(swFilePath); + delete pNewDoc; +// pEnv->OpenDocument(swFilePath); + vRet.SetNull(); + } + + return TRUE; +} + +FX_BOOL Document::insertPages(OBJ_METHOD_PARAMS) +{ + + + + + + + v8::Isolate* isolate = GetIsolate(cc); + + if (IsSafeMode(cc)) return TRUE; + + ASSERT(m_pDocument != NULL); + + if (!(m_pDocument->GetPermissions(FPDFPERM_MODIFY) || + m_pDocument->GetPermissions(FPDFPERM_ASSEMBLE))) return FALSE; + + int iSize = params.size(); + + int nStart = 0; + int nEnd = 0; + int nPage = 0; + + CFX_WideString swFilePath; + + if (iSize < 1) + { + } + else if (iSize == 1) + { + if (params[0].GetType() == VT_object) + { + JSObject pObj = (JSObject )params[0]; + + v8::Handle pValue = JS_GetObjectElement(isolate,pObj, L"nPage"); + nPage = (int)CJS_Value(m_isolate,pValue,GET_VALUE_TYPE(pValue)); + + pValue = JS_GetObjectElement(isolate,pObj, L"cPath"); + swFilePath = CJS_Value(m_isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString(); + + pValue = JS_GetObjectElement(isolate,pObj, L"nStart"); + nStart = (int)CJS_Value(m_isolate,pValue,GET_VALUE_TYPE(pValue)); + + pValue = JS_GetObjectElement(isolate,pObj, L"nEnd"); + nEnd = (int)CJS_Value(m_isolate,pValue,GET_VALUE_TYPE(pValue)); + } + else + { + nPage = (int)params[0]; + } + } + else + { + nPage = (int)params[0]; + + if (iSize >= 2) + swFilePath = params[1].operator CFX_WideString(); + + if (iSize >= 3) + nStart = (int)params[2]; + + if (iSize >= 4) + nEnd = (int)params[3]; + } + + nPage++; + + if (nPage < 0) + nPage = 0; + + if (nPage > m_pDocument->GetPageCount()) + nPage = m_pDocument->GetPageCount(); + + if (swFilePath.IsEmpty()) return FALSE; + + swFilePath = app::PDFPathToSysPath(swFilePath); + + CPDF_Parser pdfParser; + pdfParser.StartParse(swFilePath, FALSE); + CPDF_Document* pSrcDoc = pdfParser.GetDocument(); + + if (!pSrcDoc) + { + pdfParser.CloseParser(); + return FALSE; + } + + int nTotal = pSrcDoc->GetPageCount(); + + if (nStart < 0) nStart = 0; + if (nStart >= nTotal) nStart = nTotal - 1; + + if (nEnd < 0) nEnd = 0; + if (nEnd >= nTotal) nEnd = nTotal - 1; + + if (nEnd < nStart) nEnd = nStart; + + CFX_WordArray array; + for (int i=nStart; i<=nEnd; i++) + array.Add(i); + +// m_pDocument->InsertPages(nPage, pSrcDoc, array); + + pdfParser.CloseParser(); + + return TRUE; +} + +FX_BOOL Document::replacePages(OBJ_METHOD_PARAMS) +{ + + + + + + + v8::Isolate* isolate = GetIsolate(cc); + + if (IsSafeMode(cc)) return TRUE; + + ASSERT(m_pDocument != NULL); + + if (!(m_pDocument->GetPermissions(FPDFPERM_MODIFY) || + m_pDocument->GetPermissions(FPDFPERM_ASSEMBLE))) return FALSE; + + int iSize = params.size(); + + int nStart = -1; + int nEnd = -1; + int nPage = 0; + + CFX_WideString swFilePath; + + if (iSize < 1) + { + } + else if (iSize == 1) + { + if (params[0].GetType() == VT_object) + { + JSObject pObj = (JSObject )params[0]; + + v8::Handle pValue = JS_GetObjectElement(isolate,pObj, L"nPage"); + nPage = (int)CJS_Value(m_isolate,pValue,GET_VALUE_TYPE(pValue)); + + pValue = JS_GetObjectElement(isolate,pObj, L"cPath"); + swFilePath = CJS_Value(m_isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString(); + + pValue = JS_GetObjectElement(isolate,pObj, L"nStart"); + nStart = (int)CJS_Value(m_isolate,pValue,GET_VALUE_TYPE(pValue)); + + pValue = JS_GetObjectElement(isolate,pObj, L"nEnd"); + nEnd = (int)CJS_Value(m_isolate,pValue,GET_VALUE_TYPE(pValue)); + } + else + { + nPage = (int)params[0]; + } + } + else + { + nPage = (int)params[0]; + + if (iSize >= 2) + swFilePath = params[1].operator CFX_WideString(); + + if (iSize >= 3) + nStart = (int)params[2]; + + if (iSize >= 4) + nEnd = (int)params[3]; + } + + if (nPage < 0) + nPage = 0; + + if (nPage >= m_pDocument->GetPageCount()) + nPage = m_pDocument->GetPageCount() - 1; + + if (swFilePath.IsEmpty()) return FALSE; + + swFilePath = app::PDFPathToSysPath(swFilePath); + + CPDF_Parser pdfParser; + pdfParser.StartParse(swFilePath, FALSE); + CPDF_Document* pSrcDoc = pdfParser.GetDocument(); + + if (!pSrcDoc) + { + pdfParser.CloseParser(); + return FALSE; + } + + int nTotal = pSrcDoc->GetPageCount(); + + if (nStart < 0) + { + if (nEnd < 0) + { + nStart = 0; + nEnd = nTotal - 1; + } + else + { + nStart = 0; + } + } + else + { + if (nEnd < 0) + { + nEnd = nStart; + } + else + { + if (nStart >= nTotal) nStart = nTotal - 1; + if (nEnd >= nTotal) nEnd = nTotal - 1; + + if (nEnd < nStart) nEnd = nStart; + } + } + + CFX_WordArray array; + for (int i=nStart; i<=nEnd; i++) + array.Add(i); + +// m_pDocument->ReplacePages(nPage, pSrcDoc, array); + + pdfParser.CloseParser(); + + return TRUE; +} + +FX_BOOL Document::getURL(OBJ_METHOD_PARAMS) +{ + if (IsSafeMode(cc)) return TRUE; + + return TRUE; +} + +void Document::AddDelayData(CJS_DelayData* pData) +{ + m_DelayData.Add(pData); +} + +void Document::DoFieldDelay(const CFX_WideString& sFieldName, int nControlIndex) +{ + CFX_DWordArray DelArray; + + for (int i=0,sz=m_DelayData.GetSize(); isFieldName == sFieldName && pData->nControlIndex == nControlIndex) + { + Field::DoDelay(m_pDocument, pData); + delete pData; + m_DelayData.SetAt(i, NULL); + DelArray.Add(i); + } + } + } + + for (int j=DelArray.GetSize()-1; j>=0; j--) + { + m_DelayData.RemoveAt(DelArray[j]); + } +} + +void Document::AddDelayAnnotData(CJS_AnnotObj *pData) +{ + m_DelayAnnotData.Add(pData); +} + +void Document::DoAnnotDelay() +{ + CFX_DWordArray DelArray; + + for (int j=DelArray.GetSize()-1; j>=0; j--) + { + m_DelayData.RemoveAt(DelArray[j]); + } +} diff --git a/fpdfsdk/src/javascript/Field.cpp b/fpdfsdk/src/javascript/Field.cpp new file mode 100644 index 0000000000..44a744f1d1 --- /dev/null +++ b/fpdfsdk/src/javascript/Field.cpp @@ -0,0 +1,4128 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/javascript/JavaScript.h" +#include "../../include/javascript/IJavaScript.h" +#include "../../include/javascript/JS_Define.h" +#include "../../include/javascript/JS_Object.h" +#include "../../include/javascript/JS_Value.h" +#include "../../include/javascript/Field.h" +#include "../../include/javascript/JS_EventHandler.h" +//#include "../include/JS_ResMgr.h" +#include "../../include/javascript/JS_Context.h" +#include "../../include/javascript/JS_Runtime.h" +#include "../../include/javascript/Document.h" +#include "../../include/javascript/color.h" +#include "../../include/javascript/PublicMethods.h" +#include "../../include/javascript/Icon.h" + + +/* ---------------------- Field ---------------------- */ + +BEGIN_JS_STATIC_CONST(CJS_Field) +END_JS_STATIC_CONST() + +BEGIN_JS_STATIC_PROP(CJS_Field) + JS_STATIC_PROP_ENTRY(alignment) + JS_STATIC_PROP_ENTRY(borderStyle) + JS_STATIC_PROP_ENTRY(buttonAlignX) + JS_STATIC_PROP_ENTRY(buttonAlignY) + JS_STATIC_PROP_ENTRY(buttonFitBounds) + JS_STATIC_PROP_ENTRY(buttonPosition) + JS_STATIC_PROP_ENTRY(buttonScaleHow) + JS_STATIC_PROP_ENTRY(buttonScaleWhen) + JS_STATIC_PROP_ENTRY(calcOrderIndex) + JS_STATIC_PROP_ENTRY(charLimit) + JS_STATIC_PROP_ENTRY(comb) + JS_STATIC_PROP_ENTRY(commitOnSelChange) + JS_STATIC_PROP_ENTRY(currentValueIndices) + JS_STATIC_PROP_ENTRY(defaultStyle) + JS_STATIC_PROP_ENTRY(defaultValue) + JS_STATIC_PROP_ENTRY(doNotScroll) + JS_STATIC_PROP_ENTRY(doNotSpellCheck) + JS_STATIC_PROP_ENTRY(delay) + JS_STATIC_PROP_ENTRY(display) + JS_STATIC_PROP_ENTRY(doc) + JS_STATIC_PROP_ENTRY(editable) + JS_STATIC_PROP_ENTRY(exportValues) + JS_STATIC_PROP_ENTRY(hidden) + JS_STATIC_PROP_ENTRY(fileSelect) + JS_STATIC_PROP_ENTRY(fillColor) + JS_STATIC_PROP_ENTRY(lineWidth) + JS_STATIC_PROP_ENTRY(highlight) + JS_STATIC_PROP_ENTRY(multiline) + JS_STATIC_PROP_ENTRY(multipleSelection) + JS_STATIC_PROP_ENTRY(name) + JS_STATIC_PROP_ENTRY(numItems) + JS_STATIC_PROP_ENTRY(page) + JS_STATIC_PROP_ENTRY(password) + JS_STATIC_PROP_ENTRY(print) + JS_STATIC_PROP_ENTRY(radiosInUnison) + JS_STATIC_PROP_ENTRY(readonly) + JS_STATIC_PROP_ENTRY(rect) + JS_STATIC_PROP_ENTRY(required) + JS_STATIC_PROP_ENTRY(richText) + JS_STATIC_PROP_ENTRY(richValue) + JS_STATIC_PROP_ENTRY(rotation) + JS_STATIC_PROP_ENTRY(strokeColor) + JS_STATIC_PROP_ENTRY(style) + JS_STATIC_PROP_ENTRY(submitName) + JS_STATIC_PROP_ENTRY(textColor) + JS_STATIC_PROP_ENTRY(textFont) + JS_STATIC_PROP_ENTRY(textSize) + JS_STATIC_PROP_ENTRY(type) + JS_STATIC_PROP_ENTRY(userName) + JS_STATIC_PROP_ENTRY(value) + JS_STATIC_PROP_ENTRY(valueAsString) + JS_STATIC_PROP_ENTRY(source) +END_JS_STATIC_PROP() + +BEGIN_JS_STATIC_METHOD(CJS_Field) + JS_STATIC_METHOD_ENTRY(browseForFileToSubmit, 0) + JS_STATIC_METHOD_ENTRY(buttonGetCaption, 1) + JS_STATIC_METHOD_ENTRY(buttonGetIcon, 1) + JS_STATIC_METHOD_ENTRY(buttonImportIcon, 0) + JS_STATIC_METHOD_ENTRY(buttonSetCaption, 2) + JS_STATIC_METHOD_ENTRY(buttonSetIcon, 2) + JS_STATIC_METHOD_ENTRY(checkThisBox, 2) + JS_STATIC_METHOD_ENTRY(clearItems, 0) + JS_STATIC_METHOD_ENTRY(defaultIsChecked, 2) + JS_STATIC_METHOD_ENTRY(deleteItemAt, 1) + JS_STATIC_METHOD_ENTRY(getArray , 0) + JS_STATIC_METHOD_ENTRY(getItemAt, 0) + JS_STATIC_METHOD_ENTRY(getLock, 0) + JS_STATIC_METHOD_ENTRY(insertItemAt, 0) + JS_STATIC_METHOD_ENTRY(isBoxChecked, 1) + JS_STATIC_METHOD_ENTRY(isDefaultChecked, 1) + JS_STATIC_METHOD_ENTRY(setAction, 2) + JS_STATIC_METHOD_ENTRY(setFocus, 0) + JS_STATIC_METHOD_ENTRY(setItems, 1) + JS_STATIC_METHOD_ENTRY(setLock, 0) + JS_STATIC_METHOD_ENTRY(signatureGetModifications, 0) + JS_STATIC_METHOD_ENTRY(signatureGetSeedValue, 0) + JS_STATIC_METHOD_ENTRY(signatureInfo, 0) + JS_STATIC_METHOD_ENTRY(signatureSetSeedValue, 0) + JS_STATIC_METHOD_ENTRY(signatureSign, 0) + JS_STATIC_METHOD_ENTRY(signatureValidate, 0) +END_JS_STATIC_METHOD() + +IMPLEMENT_JS_CLASS(CJS_Field, Field) + +FX_BOOL CJS_Field::InitInstance(IFXJS_Context* cc) +{ + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + + Field* pField = (Field*)GetEmbedObject(); + ASSERT(pField != NULL); + + pField->SetIsolate(pContext->GetJSRuntime()->GetIsolate()); + + return TRUE; +}; + +Field::Field(CJS_Object* pJSObject): CJS_EmbedObj(pJSObject), + m_pJSDoc(NULL), + m_pDocument(NULL), + m_nFormControlIndex(-1), + m_bCanSet(FALSE), + m_bDelay(FALSE), + m_isolate(NULL) +{ +} + +Field::~Field() +{ +} + +//note: iControlNo = -1, means not a widget. +void Field::ParseFieldName(const std::wstring &strFieldNameParsed,std::wstring &strFieldName,int & iControlNo) +{ + int iStart = strFieldNameParsed.find_last_of(L'.'); + if (iStart == -1) + { + strFieldName = strFieldNameParsed; + iControlNo = -1; + return; + } + std::wstring suffixal = strFieldNameParsed.substr(iStart+1); + iControlNo = FXSYS_wtoi((FX_LPCWSTR)suffixal.c_str()); + if (iControlNo == 0) + { + int iStart; + while((iStart = suffixal.find_last_of(L" ")) != -1) + { + suffixal.erase(iStart,1); + } + + if (suffixal.compare(L"0") != 0) + { + strFieldName = strFieldNameParsed; + iControlNo = -1; + return; + } + + } + strFieldName = strFieldNameParsed.substr(0,iStart); +} + +FX_BOOL Field::AttachField(Document* pDocument, const CFX_WideString& csFieldName) +{ + ASSERT(pDocument != NULL); + m_pJSDoc = pDocument; + + m_pDocument = pDocument->GetReaderDoc(); + ASSERT(m_pDocument != NULL); + + m_bCanSet = m_pDocument->GetPermissions(FPDFPERM_FILL_FORM) || + m_pDocument->GetPermissions(FPDFPERM_ANNOT_FORM) || + m_pDocument->GetPermissions(FPDFPERM_MODIFY); + + CPDFSDK_InterForm* pRDInterForm = m_pDocument->GetInterForm(); + ASSERT(pRDInterForm != NULL); + + CPDF_InterForm* pInterForm = pRDInterForm->GetInterForm(); + ASSERT(pInterForm != NULL); + + CFX_WideString swFieldNameTemp = csFieldName; + swFieldNameTemp.Replace((FX_LPCWSTR)L"..", (FX_LPCWSTR)L"."); + + if (pInterForm->CountFields(swFieldNameTemp) <= 0) + { + std::wstring strFieldName; + int iControlNo = -1; + ParseFieldName((wchar_t*)(FX_LPCWSTR)swFieldNameTemp, strFieldName, iControlNo); + if (iControlNo == -1) return FALSE; + + m_FieldName = strFieldName.c_str(); + m_nFormControlIndex = iControlNo; + return TRUE; + } + + m_FieldName = swFieldNameTemp; + m_nFormControlIndex = -1; + + return TRUE; +} + +void Field::GetFormFields(CPDFSDK_Document* pDocument, const CFX_WideString& csFieldName, CFX_PtrArray& FieldArray) +{ + ASSERT(pDocument != NULL); + + CPDFSDK_InterForm* pReaderInterForm = pDocument->GetInterForm(); + ASSERT(pReaderInterForm != NULL); + + CPDF_InterForm* pInterForm = pReaderInterForm->GetInterForm(); + ASSERT(pInterForm != NULL); + + ASSERT(FieldArray.GetSize() == 0); + + for (int i=0,sz=pInterForm->CountFields(csFieldName); iGetField(i, csFieldName)) + FieldArray.Add((void*)pFormField); + } +} + +void Field::GetFormFields(const CFX_WideString& csFieldName, CFX_PtrArray& FieldArray) +{ + ASSERT(m_pDocument != NULL); + + Field::GetFormFields(m_pDocument, csFieldName, FieldArray); +} + +void Field::UpdateFormField(CPDFSDK_Document* pDocument, CPDF_FormField* pFormField, + FX_BOOL bChangeMark, FX_BOOL bResetAP, FX_BOOL bRefresh) +{ + ASSERT(pDocument != NULL); + ASSERT(pFormField != NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CFX_PtrArray widgets; + pInterForm->GetWidgets(pFormField, widgets); + + if (bResetAP) + { + int nFieldType = pFormField->GetFieldType(); + if (nFieldType == FIELDTYPE_COMBOBOX || nFieldType == FIELDTYPE_TEXTFIELD) + { + for (int i=0,sz=widgets.GetSize(); iOnFormat(0, bFormated); + if (bFormated) + pWidget->ResetAppearance(sValue, FALSE); + else + pWidget->ResetAppearance(NULL, FALSE); + } + } + else + { + for (int i=0,sz=widgets.GetSize(); iResetAppearance(NULL, FALSE); + } + } + } + + if (bRefresh) + { + for (int i=0,sz=widgets.GetSize(); iGetInterForm(); + CPDFSDK_Document* pDoc = pInterForm->GetDocument(); +// CReader_Page* pPage = pWidget->GetPage(); + ASSERT(pDoc != NULL); + pDoc->UpdateAllViews(NULL, pWidget); + } + } + + if (bChangeMark) + pDocument->SetChangeMark(); +} + +void Field::UpdateFormControl(CPDFSDK_Document* pDocument, CPDF_FormControl* pFormControl, + FX_BOOL bChangeMark, FX_BOOL bResetAP, FX_BOOL bRefresh) +{ + ASSERT(pDocument != NULL); + ASSERT(pFormControl != NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl); + + if (pWidget) + { + if (bResetAP) + { + int nFieldType = pWidget->GetFieldType(); + if (nFieldType == FIELDTYPE_COMBOBOX || nFieldType == FIELDTYPE_TEXTFIELD) + { + FX_BOOL bFormated = FALSE; + CFX_WideString sValue = pWidget->OnFormat(0, bFormated); + if (bFormated) + pWidget->ResetAppearance(sValue, FALSE); + else + pWidget->ResetAppearance(NULL, FALSE); + } + else + { + pWidget->ResetAppearance(NULL, FALSE); + } + } + + if (bRefresh) + { + CPDFSDK_InterForm * pInterForm = pWidget->GetInterForm(); + CPDFSDK_Document* pDoc = pInterForm->GetDocument(); + ASSERT(pDoc != NULL); + pDoc->UpdateAllViews(NULL, pWidget); + } + + } + + if (bChangeMark) + pDocument->SetChangeMark(); +} + +CPDFSDK_Widget* Field::GetWidget(CPDFSDK_Document* pDocument, CPDF_FormControl* pFormControl) +{ + ASSERT(pDocument != NULL); + ASSERT(pFormControl != NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + return pInterForm->GetWidget(pFormControl); +} + +FX_BOOL Field::ValueIsOccur(CPDF_FormField* pFormField, CFX_WideString csOptLabel) +{ + ASSERT(pFormField != NULL); + + for (int i=0,sz = pFormField->CountOptions(); i < sz; i++) + { + if (csOptLabel.Compare(pFormField->GetOptionLabel(i)) == 0) + return TRUE; + } + + return FALSE; +} + +CPDF_FormControl* Field::GetSmartFieldControl(CPDF_FormField* pFormField) +{ + ASSERT(pFormField != NULL); + if(!pFormField->CountControls() || m_nFormControlIndex>=pFormField->CountControls()) return NULL; + + if (m_nFormControlIndex<0) + return pFormField->GetControl(0); + else + return pFormField->GetControl(m_nFormControlIndex); +} + +/* ---------------------------------------- property ---------------------------------------- */ + +FX_BOOL Field::alignment(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + CFX_ByteString alignStr; + vp >> alignStr; + + if (m_bDelay) + { + AddDelay_String(FP_ALIGNMENT, alignStr); + } + else + { + Field::SetAlignment(m_pDocument, m_FieldName, m_nFormControlIndex, alignStr); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName, FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD) + return FALSE; + + CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); + if (!pFormControl)return FALSE; + + switch (pFormControl->GetControlAlignment()) + { + case 1: + vp << (FX_LPCWSTR)L"center"; + break; + case 0: + vp << (FX_LPCWSTR)L"left"; + break; + case 2: + vp << (FX_LPCWSTR)L"right"; + break; + default: + vp << (FX_LPCWSTR)L""; + } + } + + return TRUE; +} + +void Field::SetAlignment(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, + const CFX_ByteString& string) +{ + //Not supported. +} + +FX_BOOL Field::borderStyle(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + CFX_ByteString strType = ""; + vp >> strType; + + if (m_bDelay) + { + AddDelay_String(FP_BORDERSTYLE, strType); + } + else + { + Field::SetBorderStyle(m_pDocument, m_FieldName, m_nFormControlIndex, strType); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName, FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + if (!pFormField) return FALSE; + + CPDFSDK_Widget* pWidget = GetWidget(m_pDocument, GetSmartFieldControl(pFormField)); + if (!pWidget) return FALSE; + + int nBorderstyle = pWidget->GetBorderStyle(); + + switch (nBorderstyle) + { + case BBS_SOLID: + vp << (FX_LPCWSTR)L"solid"; + break; + case BBS_DASH: + vp << (FX_LPCWSTR)L"dashed"; + break; + case BBS_BEVELED: + vp << (FX_LPCWSTR)L"beveled"; + break; + case BBS_INSET: + vp << (FX_LPCWSTR)L"inset"; + break; + case BBS_UNDERLINE: + vp << (FX_LPCWSTR)L"underline"; + break; + default: + vp << (FX_LPCWSTR)L""; + break; + } + } + + return TRUE; +} + +void Field::SetBorderStyle(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, + const CFX_ByteString& string) +{ + ASSERT(pDocument != NULL); + + int nBorderStyle = 0; + + if (string == "solid") + nBorderStyle = BBS_SOLID; + else if (string == "beveled") + nBorderStyle = BBS_BEVELED; + else if (string == "dashed") + nBorderStyle = BBS_DASH; + else if (string == "inset") + nBorderStyle = BBS_INSET; + else if (string == "underline") + nBorderStyle = BBS_UNDERLINE; + else return; + + CFX_PtrArray FieldArray; + GetFormFields(pDocument, swFieldName, FieldArray); + + for (int i=0,isz=FieldArray.GetSize(); iCountControls(); jGetControl(j))) + { + if (pWidget->GetBorderStyle() != nBorderStyle) + { + pWidget->SetBorderStyle(nBorderStyle); + bSet = TRUE; + } + } + } + if (bSet) UpdateFormField(pDocument, pFormField, TRUE, TRUE, TRUE); + } + else + { + if(nControlIndex >= pFormField->CountControls()) return; + if (CPDF_FormControl* pFormControl = pFormField->GetControl(nControlIndex)) + { + if (CPDFSDK_Widget* pWidget = GetWidget(pDocument, pFormControl)) + { + if (pWidget->GetBorderStyle() != nBorderStyle) + { + pWidget->SetBorderStyle(nBorderStyle); + UpdateFormControl(pDocument, pFormControl, TRUE, TRUE, TRUE); + } + } + } + } + } +} + +FX_BOOL Field::buttonAlignX(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + int nVP; + vp >> nVP; + + if (m_bDelay) + { + AddDelay_Int(FP_BUTTONALIGNX, nVP); + } + else + { + Field::SetButtonAlignX(m_pDocument, m_FieldName, m_nFormControlIndex, nVP); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_PUSHBUTTON) + return FALSE; + + CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); + if (!pFormControl)return FALSE; + + CPDF_IconFit IconFit = pFormControl->GetIconFit(); + + FX_FLOAT fLeft,fBottom; + IconFit.GetIconPosition(fLeft,fBottom); + + vp << (FX_INT32)fLeft; + } + + return TRUE; +} + +void Field::SetButtonAlignX(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, int number) +{ + //Not supported. +} + +FX_BOOL Field::buttonAlignY(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + int nVP; + vp >> nVP; + + if (m_bDelay) + { + AddDelay_Int(FP_BUTTONALIGNY, nVP); + } + else + { + Field::SetButtonAlignY(m_pDocument, m_FieldName, m_nFormControlIndex, nVP); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_PUSHBUTTON) + return FALSE; + + CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); + if (!pFormControl)return FALSE; + + CPDF_IconFit IconFit = pFormControl->GetIconFit(); + + FX_FLOAT fLeft,fBottom; + IconFit.GetIconPosition(fLeft,fBottom); + + vp << (FX_INT32)fBottom; + } + + return TRUE; +} + +void Field::SetButtonAlignY(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, int number) +{ + //Not supported. +} + +FX_BOOL Field::buttonFitBounds(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + bool bVP; + vp >> bVP; + + if (m_bDelay) + { + AddDelay_Bool(FP_BUTTONFITBOUNDS, bVP); + } + else + { + Field::SetButtonFitBounds(m_pDocument, m_FieldName, m_nFormControlIndex, bVP); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_PUSHBUTTON) + return FALSE; + + CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); + if (!pFormControl)return FALSE; + + CPDF_IconFit IconFit = pFormControl->GetIconFit(); + vp << IconFit.GetFittingBounds(); + } + + return TRUE; +} + +void Field::SetButtonFitBounds(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, bool b) +{ + //Not supported. +} + +FX_BOOL Field::buttonPosition(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + int nVP; + vp >> nVP; + + if (m_bDelay) + { + AddDelay_Int(FP_BUTTONPOSITION, nVP); + } + else + { + Field::SetButtonPosition(m_pDocument, m_FieldName, m_nFormControlIndex, nVP); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_PUSHBUTTON) + return FALSE; + + CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); + if (!pFormControl)return FALSE; + + vp << pFormControl->GetTextPosition(); + } + return TRUE; +} + +void Field::SetButtonPosition(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, int number) +{ + //Not supported. +} + +FX_BOOL Field::buttonScaleHow(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + int nVP; + vp >> nVP; + + if (m_bDelay) + { + AddDelay_Int(FP_BUTTONSCALEHOW, nVP); + } + else + { + Field::SetButtonScaleHow(m_pDocument, m_FieldName, m_nFormControlIndex, nVP); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName, FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_PUSHBUTTON) + return FALSE; + + CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); + if (!pFormControl)return FALSE; + + CPDF_IconFit IconFit = pFormControl->GetIconFit(); + if (IconFit.IsProportionalScale()) + vp << (FX_INT32)0; + else + vp << (FX_INT32)1; + } + + return TRUE; +} + +void Field::SetButtonScaleHow(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, int number) +{ + //Not supported. +} + +FX_BOOL Field::buttonScaleWhen(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + int nVP; + vp >> nVP; + + if (m_bDelay) + { + AddDelay_Int(FP_BUTTONSCALEWHEN, nVP); + } + else + { + Field::SetButtonScaleWhen(m_pDocument, m_FieldName, m_nFormControlIndex, nVP); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*) FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_PUSHBUTTON) + return FALSE; + + CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); + if (!pFormControl) return FALSE; + + CPDF_IconFit IconFit = pFormControl->GetIconFit(); + int ScaleM = IconFit.GetScaleMethod(); + switch (ScaleM) + { + case CPDF_IconFit::Always : + vp << (FX_INT32) CPDF_IconFit::Always; + break; + case CPDF_IconFit::Bigger : + vp << (FX_INT32) CPDF_IconFit::Bigger; + break; + case CPDF_IconFit::Never : + vp << (FX_INT32) CPDF_IconFit::Never; + break; + case CPDF_IconFit::Smaller : + vp << (FX_INT32) CPDF_IconFit::Smaller; + break; + } + } + + return TRUE; +} + +void Field::SetButtonScaleWhen(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, int number) +{ + //Not supported. +} + +FX_BOOL Field::calcOrderIndex(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + int nVP; + vp >> nVP; + + if (m_bDelay) + { + AddDelay_Int(FP_CALCORDERINDEX, nVP); + } + else + { + Field::SetCalcOrderIndex(m_pDocument, m_FieldName, m_nFormControlIndex, nVP); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName, FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_COMBOBOX && pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD) + return FALSE; + + CPDFSDK_InterForm* pRDInterForm = m_pDocument->GetInterForm(); + ASSERT(pRDInterForm != NULL); + + CPDF_InterForm* pInterForm = pRDInterForm->GetInterForm(); + ASSERT(pInterForm != NULL); + + vp << (FX_INT32)pInterForm->FindFieldInCalculationOrder(pFormField); + } + + return TRUE; +} + +void Field::SetCalcOrderIndex(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, int number) +{ + //Not supported. +} + +FX_BOOL Field::charLimit(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + int nVP; + vp >> nVP; + + if (m_bDelay) + { + AddDelay_Int(FP_CHARLIMIT, nVP); + } + else + { + Field::SetCharLimit(m_pDocument, m_FieldName, m_nFormControlIndex, nVP); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName, FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD) + return FALSE; + + vp << (FX_INT32)pFormField->GetMaxLen(); + } + return TRUE; +} + +void Field::SetCharLimit(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, int number) +{ + //Not supported. +} + +FX_BOOL Field::comb(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + bool bVP; + vp >> bVP; + + if (m_bDelay) + { + AddDelay_Bool(FP_COMB, bVP); + } + else + { + Field::SetComb(m_pDocument, m_FieldName, m_nFormControlIndex, bVP); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD) + return FALSE; + + if (pFormField->GetFieldFlags() & FIELDFLAG_COMB) + vp << true; + else + vp << false; + } + + return TRUE; +} + +void Field::SetComb(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, bool b) +{ + //Not supported. +} + +FX_BOOL Field::commitOnSelChange(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + bool bVP; + vp >> bVP; + + if (m_bDelay) + { + AddDelay_Bool(FP_COMMITONSELCHANGE, bVP); + } + else + { + Field::SetCommitOnSelChange(m_pDocument, m_FieldName, m_nFormControlIndex, bVP); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_COMBOBOX && pFormField->GetFieldType() != FIELDTYPE_LISTBOX) + return FALSE; + + if (pFormField->GetFieldFlags() & FIELDFLAG_COMMITONSELCHANGE) + vp << true; + else + vp << false; + } + + return TRUE; +} + +void Field::SetCommitOnSelChange(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, bool b) +{ + //Not supported. +} + +FX_BOOL Field::currentValueIndices(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + CFX_DWordArray array; + + if (vp.GetType() == VT_number) + { + int iSelecting = 0; + vp >> iSelecting; + array.Add(iSelecting); + } + else if (vp.IsArrayObject()) + { + CJS_Array SelArray(m_isolate); + CJS_Value SelValue(m_isolate); + int iSelecting; + vp >> SelArray; + for (int i=0,sz=SelArray.GetLength(); iGetFieldType() != FIELDTYPE_COMBOBOX && pFormField->GetFieldType() != FIELDTYPE_LISTBOX) + return FALSE; + + if (pFormField->CountSelectedItems() == 1) + vp << pFormField->GetSelectedIndex(0); + else if (pFormField->CountSelectedItems() > 1) + { + CJS_Array SelArray(m_isolate); + for (int i=0,sz=pFormField->CountSelectedItems(); iGetSelectedIndex(i))); + } + vp << SelArray; + } + else + vp << -1; + } + + return TRUE; +} + +void Field::SetCurrentValueIndices(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, + const CFX_DWordArray& array) +{ + ASSERT(pDocument != NULL); + + CFX_PtrArray FieldArray; + GetFormFields(pDocument, swFieldName, FieldArray); + + for (int i=0,isz=FieldArray.GetSize(); iGetFieldType(); + if (nFieldType == FIELDTYPE_COMBOBOX || nFieldType == FIELDTYPE_LISTBOX) + { + FX_DWORD dwFieldFlags = pFormField->GetFieldFlags(); + pFormField->ClearSelection(TRUE); + + for (int i=0,sz=array.GetSize(); i0 && !(dwFieldFlags & (1<<21))) + { + break; + } + + int iSelecting = (FX_INT32)array.GetAt(i); + if (iSelecting < pFormField->CountOptions() && !pFormField->IsItemSelected(iSelecting)) + pFormField->SetItemSelection(iSelecting, TRUE); + + } + UpdateFormField(pDocument, pFormField, TRUE, TRUE, TRUE); + } + } +} + +FX_BOOL Field::defaultStyle(OBJ_PROP_PARAMS) +{ + // MQG sError = JSGetStringFromID(IDS_STRING_NOTSUPPORT); + return FALSE; + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + ; + } + else + { + ; + } + return TRUE; +} + +void Field::SetDefaultStyle(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex) +{ + //Not supported. +} + +FX_BOOL Field::defaultValue(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + CFX_WideString WideStr; + vp >> WideStr; + + if (m_bDelay) + { + AddDelay_WideString(FP_DEFAULTVALUE, WideStr); + } + else + { + Field::SetDefaultValue(m_pDocument, m_FieldName, m_nFormControlIndex, WideStr); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() == FIELDTYPE_PUSHBUTTON || + pFormField->GetFieldType() == FIELDTYPE_SIGNATURE) + return FALSE; + + vp << pFormField->GetDefaultValue(); + } + return TRUE; +} + +void Field::SetDefaultValue(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, + const CFX_WideString& string) +{ + //Not supported. +} + +FX_BOOL Field::doNotScroll(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + bool bVP; + vp >> bVP; + + if (m_bDelay) + { + AddDelay_Bool(FP_DONOTSCROLL, bVP); + } + else + { + Field::SetDoNotScroll(m_pDocument, m_FieldName, m_nFormControlIndex, bVP); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD) + return FALSE; + + if (pFormField->GetFieldFlags() & FIELDFLAG_DONOTSCROLL) + vp << true; + else + vp << false; + } + + return TRUE; +} + +void Field::SetDoNotScroll(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, bool b) +{ + //Not supported. +} + +FX_BOOL Field::doNotSpellCheck(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + bool bVP; + vp >> bVP; + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD && + pFormField->GetFieldType() != FIELDTYPE_COMBOBOX) + return FALSE; + + if (pFormField->GetFieldFlags() & FIELDFLAG_DONOTSPELLCHECK) + vp << true; + else + vp << false; + } + + return TRUE; +} + +void Field::SetDelay(FX_BOOL bDelay) +{ + m_bDelay = bDelay; + + if (!m_bDelay) + { + if (m_pJSDoc) + m_pJSDoc->DoFieldDelay(m_FieldName, m_nFormControlIndex); + } +} + +FX_BOOL Field::delay(OBJ_PROP_PARAMS) +{ + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + bool bVP; + vp >> bVP; + + SetDelay(bVP); + } + else + { + vp << m_bDelay; + } + return TRUE; +} + +FX_BOOL Field::display(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + int nVP; + vp >> nVP; + + if (m_bDelay) + { + AddDelay_Int(FP_DISPLAY, nVP); + } + else + { + Field::SetDisplay(m_pDocument, m_FieldName, m_nFormControlIndex, nVP); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CPDFSDK_Widget* pWidget = pInterForm->GetWidget(GetSmartFieldControl(pFormField)); + if (!pWidget)return FALSE; + + FX_DWORD dwFlag = pWidget->GetFlags(); + + if (ANNOTFLAG_INVISIBLE & dwFlag || ANNOTFLAG_HIDDEN & dwFlag) + { + vp << (FX_INT32)1; + } + else + { + if (ANNOTFLAG_PRINT & dwFlag) + { + if (ANNOTFLAG_NOVIEW & dwFlag) + { + vp << (FX_INT32)3; + } + else + { + vp << (FX_INT32)0; + } + } + else + { + vp << (FX_INT32)2; + } + } + } + + return TRUE; +} + +void Field::SetDisplay(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, int number) +{ + ASSERT(pDocument != NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CFX_PtrArray FieldArray; + GetFormFields(pDocument, swFieldName, FieldArray); + + for (int i=0,isz=FieldArray.GetSize(); iCountControls(); jGetControl(j); + ASSERT(pFormControl != NULL); + + if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) + { + FX_DWORD dwFlag = pWidget->GetFlags(); + switch (number) + { + case 0: + dwFlag &= (~ANNOTFLAG_INVISIBLE); + dwFlag &= (~ANNOTFLAG_HIDDEN); + dwFlag &= (~ANNOTFLAG_NOVIEW); + dwFlag |= ANNOTFLAG_PRINT; + break; + case 1: + dwFlag &= (~ANNOTFLAG_INVISIBLE); + dwFlag &= (~ANNOTFLAG_NOVIEW); + dwFlag |= (ANNOTFLAG_HIDDEN | ANNOTFLAG_PRINT); + break; + case 2: + dwFlag &= (~ANNOTFLAG_INVISIBLE); + dwFlag &= (~ANNOTFLAG_PRINT); + dwFlag &= (~ANNOTFLAG_HIDDEN); + dwFlag &= (~ANNOTFLAG_NOVIEW); + break; + case 3: + dwFlag |= ANNOTFLAG_NOVIEW; + dwFlag |= ANNOTFLAG_PRINT; + dwFlag &= (~ANNOTFLAG_HIDDEN); + break; + } + + if (dwFlag != pWidget->GetFlags()) + { + pWidget->SetFlags(dwFlag); + bSet = TRUE; + } + } + } + + if (bSet) UpdateFormField(pDocument, pFormField, TRUE, FALSE, TRUE); + } + else + { + if(nControlIndex >= pFormField->CountControls()) return; + if (CPDF_FormControl* pFormControl = pFormField->GetControl(nControlIndex)) + { + if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) + { + + FX_DWORD dwFlag = pWidget->GetFlags(); + switch (number) + { + case 0: + dwFlag &= (~ANNOTFLAG_INVISIBLE); + dwFlag &= (~ANNOTFLAG_HIDDEN); + dwFlag &= (~ANNOTFLAG_NOVIEW); + dwFlag |= ANNOTFLAG_PRINT; + break; + case 1: + dwFlag &= (~ANNOTFLAG_INVISIBLE); + dwFlag &= (~ANNOTFLAG_NOVIEW); + dwFlag |= (ANNOTFLAG_HIDDEN | ANNOTFLAG_PRINT); + break; + case 2: + dwFlag &= (~ANNOTFLAG_INVISIBLE); + dwFlag &= (~ANNOTFLAG_PRINT); + dwFlag &= (~ANNOTFLAG_HIDDEN); + dwFlag &= (~ANNOTFLAG_NOVIEW); + break; + case 3: + dwFlag |= ANNOTFLAG_NOVIEW; + dwFlag |= ANNOTFLAG_PRINT; + dwFlag &= (~ANNOTFLAG_HIDDEN); + break; + } + if (dwFlag != pWidget->GetFlags()) + { + pWidget->SetFlags(dwFlag); + UpdateFormControl(pDocument, pFormControl, TRUE, FALSE, TRUE); + } + } + } + } + } +} + +FX_BOOL Field::doc(OBJ_PROP_PARAMS) +{ + ASSERT(m_pJSDoc != NULL); + + if (!vp.IsGetting())return FALSE; + + vp << (CJS_Object*)(*m_pJSDoc); + + return TRUE; +} + +FX_BOOL Field::editable(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + bool bVP; + vp >> bVP; + + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName, FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_COMBOBOX) + return FALSE; + + if (pFormField->GetFieldFlags() & FIELDFLAG_EDIT) + vp << true; + else + vp << false; + } + + return TRUE; +} + +FX_BOOL Field::exportValues(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_CHECKBOX && + pFormField->GetFieldType() != FIELDTYPE_RADIOBUTTON) + return FALSE; + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + if (!vp.IsArrayObject())return FALSE; + } + else + { + CJS_Array ExportValusArray(m_isolate); + + if (m_nFormControlIndex < 0) + { + for (int i=0,sz=pFormField->CountControls(); iGetControl(i); + ASSERT(pFormControl != NULL); + + ExportValusArray.SetElement(i, CJS_Value(m_isolate,(FX_LPCWSTR)pFormControl->GetExportValue())); + } + } + else + { + if(m_nFormControlIndex >= pFormField->CountControls()) return FALSE; + CPDF_FormControl* pFormControl = pFormField->GetControl(m_nFormControlIndex); + if (!pFormControl) return FALSE; + + ExportValusArray.SetElement(0, CJS_Value(m_isolate,(FX_LPCWSTR)pFormControl->GetExportValue())); + } + + vp << ExportValusArray; + } + + return TRUE; +} + +FX_BOOL Field::fileSelect(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName, FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD) + return FALSE; + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + bool bVP; + vp >> bVP; + + } + else + { + if (pFormField->GetFieldFlags() & FIELDFLAG_FILESELECT) + vp << true; + else + vp << false; + } + + return TRUE; +} + +FX_BOOL Field::fillColor(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + CJS_Array crArray(m_isolate); + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + if (!vp.IsArrayObject()) return FALSE; + + vp >> crArray; + + CPWL_Color color; + color::ConvertArrayToPWLColor(crArray, color); + + if (m_bDelay) + { + AddDelay_Color(FP_FILLCOLOR, color); + } + else + { + Field::SetFillColor(m_pDocument, m_FieldName, m_nFormControlIndex, color); + } + } + else + { + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); + if (!pFormControl)return FALSE; + + int iColorType; + pFormControl->GetBackgroundColor(iColorType); + + CPWL_Color color; + + if (iColorType == COLORTYPE_TRANSPARENT) + { + color = CPWL_Color(COLORTYPE_TRANSPARENT); + } + else if (iColorType == COLORTYPE_GRAY) + { + color = CPWL_Color(COLORTYPE_GRAY, pFormControl->GetOriginalBackgroundColor(0)); + } + else if (iColorType == COLORTYPE_RGB) + { + color = CPWL_Color(COLORTYPE_RGB, pFormControl->GetOriginalBackgroundColor(0), + pFormControl->GetOriginalBackgroundColor(1), + pFormControl->GetOriginalBackgroundColor(2)); + } + else if (iColorType == COLORTYPE_CMYK) + { + color = CPWL_Color(COLORTYPE_CMYK, pFormControl->GetOriginalBackgroundColor(0), + pFormControl->GetOriginalBackgroundColor(1), + pFormControl->GetOriginalBackgroundColor(2), + pFormControl->GetOriginalBackgroundColor(3)); + } + else + return FALSE; + + color::ConvertPWLColorToArray(color, crArray); + vp << crArray; + } + + return TRUE; +} + +void Field::SetFillColor(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, const CPWL_Color& color) +{ + //Not supported. +} + +FX_BOOL Field::hidden(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + bool bVP; + vp >> bVP; + + if (m_bDelay) + { + AddDelay_Bool(FP_HIDDEN, bVP); + } + else + { + Field::SetHidden(m_pDocument, m_FieldName, m_nFormControlIndex, bVP); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CPDFSDK_Widget* pWidget = pInterForm->GetWidget(GetSmartFieldControl(pFormField)); + if (!pWidget) return FALSE; + + FX_DWORD dwFlags = pWidget->GetFlags(); + + if (ANNOTFLAG_INVISIBLE & dwFlags || ANNOTFLAG_HIDDEN & dwFlags) + { + vp << true; + } + else + vp << false; + } + + return TRUE; +} + +void Field::SetHidden(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, bool b) +{ + ASSERT(pDocument != NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CFX_PtrArray FieldArray; + GetFormFields(pDocument, swFieldName, FieldArray); + + for (int i=0,isz=FieldArray.GetSize(); iCountControls(); jGetWidget(pFormField->GetControl(j))) + { + FX_DWORD dwFlags = pWidget->GetFlags(); + + if (b) + { + dwFlags &= (~ANNOTFLAG_INVISIBLE); + dwFlags &= (~ANNOTFLAG_NOVIEW); + dwFlags |= (ANNOTFLAG_HIDDEN | ANNOTFLAG_PRINT); + } + else + { + dwFlags &= (~ANNOTFLAG_INVISIBLE); + dwFlags &= (~ANNOTFLAG_HIDDEN); + dwFlags &= (~ANNOTFLAG_NOVIEW); + dwFlags |= ANNOTFLAG_PRINT; + } + + if (dwFlags != pWidget->GetFlags()) + { + pWidget->SetFlags(dwFlags); + bSet = TRUE; + } + } + } + + if (bSet) + UpdateFormField(pDocument, pFormField, TRUE, FALSE, TRUE); + } + else + { + if(nControlIndex >= pFormField->CountControls()) return; + if (CPDF_FormControl* pFormControl = pFormField->GetControl(nControlIndex)) + { + if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) + { + FX_DWORD dwFlags = pWidget->GetFlags(); + + if (b) + { + dwFlags &= (~ANNOTFLAG_INVISIBLE); + dwFlags &= (~ANNOTFLAG_NOVIEW); + dwFlags |= (ANNOTFLAG_HIDDEN | ANNOTFLAG_PRINT); + } + else + { + dwFlags &= (~ANNOTFLAG_INVISIBLE); + dwFlags &= (~ANNOTFLAG_HIDDEN); + dwFlags &= (~ANNOTFLAG_NOVIEW); + dwFlags |= ANNOTFLAG_PRINT; + } + + if (dwFlags != pWidget->GetFlags()) + { + pWidget->SetFlags(dwFlags); + UpdateFormControl(pDocument, pFormControl, TRUE, FALSE, TRUE); + } + } + } + } + } +} + +FX_BOOL Field::highlight(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + CFX_ByteString strMode; + vp >> strMode; + + if (m_bDelay) + { + AddDelay_String(FP_HIGHLIGHT, strMode); + } + else + { + Field::SetHighlight(m_pDocument, m_FieldName, m_nFormControlIndex, strMode); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_PUSHBUTTON) + return FALSE; + + CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); + if (!pFormControl) return FALSE; + + int eHM = pFormControl->GetHighlightingMode(); + switch (eHM) + { + case CPDF_FormControl::None: + vp << (FX_LPCWSTR)L"none"; + break; + case CPDF_FormControl::Push: + vp << (FX_LPCWSTR)L"push"; + break; + case CPDF_FormControl::Invert: + vp << (FX_LPCWSTR)L"invert"; + break; + case CPDF_FormControl::Outline: + vp << (FX_LPCWSTR)L"outline"; + break; + case CPDF_FormControl::Toggle: + vp << (FX_LPCWSTR)L"toggle"; + break; + } + } + + return TRUE; +} + +void Field::SetHighlight(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, const CFX_ByteString& string) +{ + //Not supported. +} + +FX_BOOL Field::lineWidth(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + int iWidth; + vp >> iWidth; + + if (m_bDelay) + { + AddDelay_Int(FP_LINEWIDTH, iWidth); + } + else + { + Field::SetLineWidth(m_pDocument, m_FieldName, m_nFormControlIndex, iWidth); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); + if (!pFormControl) return FALSE; + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + if(!pFormField->CountControls()) return FALSE; + + CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormField->GetControl(0)); + if (!pWidget) return FALSE; + + vp << (FX_INT32)pWidget->GetBorderWidth(); + } + + return TRUE; +} + +void Field::SetLineWidth(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, int number) +{ + ASSERT(pDocument != NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CFX_PtrArray FieldArray; + GetFormFields(pDocument, swFieldName, FieldArray); + + for (int i=0,isz=FieldArray.GetSize(); iCountControls(); jGetControl(j); + ASSERT(pFormControl != NULL); + + if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) + { + if (number != pWidget->GetBorderWidth()) + { + pWidget->SetBorderWidth(number); + bSet = TRUE; + } + } + } + if (bSet) UpdateFormField(pDocument, pFormField, TRUE, TRUE, TRUE); + } + else + { + if(nControlIndex >= pFormField->CountControls()) return; + if (CPDF_FormControl* pFormControl = pFormField->GetControl(nControlIndex)) + { + if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) + { + if (number != pWidget->GetBorderWidth()) + { + pWidget->SetBorderWidth(number); + UpdateFormControl(pDocument, pFormControl, TRUE, TRUE, TRUE); + } + } + } + } + } +} + +FX_BOOL Field::multiline(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + bool bVP; + vp >> bVP; + + if (m_bDelay) + { + AddDelay_Bool(FP_MULTILINE, bVP); + } + else + { + Field::SetMultiline(m_pDocument, m_FieldName, m_nFormControlIndex, bVP); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName, FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD) + return FALSE; + + if (pFormField->GetFieldFlags() & FIELDFLAG_MULTILINE) + vp << true; + else + vp << false; + } + + return TRUE; +} + +void Field::SetMultiline(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, bool b) +{ + //Not supported. +} + +FX_BOOL Field::multipleSelection(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + bool bVP; + vp >> bVP; + + if (m_bDelay) + { + AddDelay_Bool(FP_MULTIPLESELECTION, bVP); + } + else + { + Field::SetMultipleSelection(m_pDocument, m_FieldName, m_nFormControlIndex, bVP); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_LISTBOX) + return FALSE; + + if (pFormField->GetFieldFlags() & FIELDFLAG_MULTISELECT) + vp << true; + else + vp << false; + } + + return TRUE; +} + +void Field::SetMultipleSelection(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, bool b) +{ + //Not supported. +} + +FX_BOOL Field::name(OBJ_PROP_PARAMS) +{ + if (!vp.IsGetting()) return FALSE; + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName, FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + vp << m_FieldName; + + return TRUE; +} + +FX_BOOL Field::numItems(OBJ_PROP_PARAMS) +{ + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName, FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_COMBOBOX && + pFormField->GetFieldType() != FIELDTYPE_LISTBOX) + return FALSE; + + if (!vp.IsGetting()) return FALSE; + + vp << (FX_INT32)pFormField->CountOptions(); + + return TRUE; +} + +FX_BOOL Field::page(OBJ_PROP_PARAMS) +{ + if (!vp.IsGetting()) return FALSE; + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName, FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + if (!pFormField) return FALSE; + + ASSERT(m_pDocument != NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CFX_PtrArray widgetArray; + pInterForm->GetWidgets(pFormField, widgetArray); + + if (widgetArray.GetSize() > 0) + { + CJS_Array PageArray(m_isolate); + + for (int i=0,sz=widgetArray.GetSize(); iGetPageView(); + if(!pPageView) + return FALSE; + + PageArray.SetElement(i, CJS_Value(m_isolate,(FX_INT32)pPageView->GetPageIndex())); + } + + vp << PageArray; + } + else + { + vp << (FX_INT32) -1; + } + + return TRUE; +} + +FX_BOOL Field::password(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + bool bVP; + vp >> bVP; + + if (m_bDelay) + { + AddDelay_Bool(FP_PASSWORD, bVP); + } + else + { + Field::SetPassword(m_pDocument, m_FieldName, m_nFormControlIndex, bVP); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD) + return FALSE; + + if (pFormField->GetFieldFlags() & FIELDFLAG_PASSWORD) + vp << true; + else + vp << false; + } + + return TRUE; +} + +void Field::SetPassword(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, bool b) +{ + //Not supported. +} + +FX_BOOL Field::print(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName, FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + bool bVP; + vp >> bVP; + + for (int i=0,isz=FieldArray.GetSize(); iCountControls(); jGetWidget(pFormField->GetControl(j))) + { + FX_DWORD dwFlags = pWidget->GetFlags(); + if (bVP) + dwFlags |= ANNOTFLAG_PRINT; + else + dwFlags &= ~ANNOTFLAG_PRINT; + + if (dwFlags != pWidget->GetFlags()) + { + pWidget->SetFlags(dwFlags); + bSet = TRUE; + } + } + } + + if (bSet) + UpdateFormField(m_pDocument, pFormField, TRUE, FALSE, TRUE); + } + else + { + if(m_nFormControlIndex >= pFormField->CountControls()) return FALSE; + if (CPDF_FormControl* pFormControl = pFormField->GetControl(m_nFormControlIndex)) + { + if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) + { + FX_DWORD dwFlags = pWidget->GetFlags(); + if (bVP) + dwFlags |= ANNOTFLAG_PRINT; + else + dwFlags &= ~ANNOTFLAG_PRINT; + + if (dwFlags != pWidget->GetFlags()) + { + pWidget->SetFlags(dwFlags); + UpdateFormControl(m_pDocument, pFormField->GetControl(m_nFormControlIndex), TRUE, FALSE, TRUE); + } + } + } + } + } + } + else + { + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + CPDFSDK_Widget* pWidget = pInterForm->GetWidget(GetSmartFieldControl(pFormField)); + if (!pWidget) return FALSE; + + if (pWidget->GetFlags() & ANNOTFLAG_PRINT) + vp << true; + else + vp << false; + } + + return TRUE; +} + +FX_BOOL Field::radiosInUnison(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + bool bVP; + vp >> bVP; + + } + else + { + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_RADIOBUTTON) + return FALSE; + + if (pFormField->GetFieldFlags() & FIELDFLAG_RADIOSINUNISON) + vp << true; + else + vp << false; + } + + return TRUE; +} + +FX_BOOL Field::readonly(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + bool bVP; + vp >> bVP; + + } + else + { + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldFlags() & FIELDFLAG_READONLY) + vp << true; + else + vp << false; + } + + return TRUE; +} + +FX_BOOL Field::rect(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + if (!vp.IsArrayObject())return FALSE; + + CJS_Array rcArray(m_isolate); + vp >> rcArray; + CJS_Value Upper_Leftx(m_isolate), Upper_Lefty(m_isolate), Lower_Rightx(m_isolate), Lower_Righty(m_isolate); + rcArray.GetElement(0, Upper_Leftx); + rcArray.GetElement(1, Upper_Lefty); + rcArray.GetElement(2, Lower_Rightx); + rcArray.GetElement(3, Lower_Righty); + + FX_FLOAT pArray[4] = {0.0f,0.0f,0.0f,0.0f}; + pArray[0] = (FX_FLOAT)(FX_INT32)Upper_Leftx; + pArray[1] = (FX_FLOAT)(FX_INT32)Lower_Righty; + pArray[2] = (FX_FLOAT)(FX_INT32)Lower_Rightx; + pArray[3] = (FX_FLOAT)(FX_INT32)Upper_Lefty; + + CPDF_Rect crRect(pArray); + + if (m_bDelay) + { + AddDelay_Rect(FP_RECT, crRect); + } + else + { + Field::SetRect(m_pDocument, m_FieldName, m_nFormControlIndex, crRect); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CPDFSDK_Widget* pWidget = pInterForm->GetWidget(GetSmartFieldControl(pFormField)); + if (!pWidget) return FALSE; + + CFX_FloatRect crRect = pWidget->GetRect(); + CJS_Value Upper_Leftx(m_isolate),Upper_Lefty(m_isolate),Lower_Rightx(m_isolate),Lower_Righty(m_isolate); + Upper_Leftx = (FX_INT32)crRect.left; + Upper_Lefty = (FX_INT32)crRect.top; + Lower_Rightx = (FX_INT32)crRect.right; + Lower_Righty = (FX_INT32)crRect.bottom; + + CJS_Array rcArray(m_isolate); + rcArray.SetElement(0,Upper_Leftx); + rcArray.SetElement(1,Upper_Lefty); + rcArray.SetElement(2,Lower_Rightx); + rcArray.SetElement(3,Lower_Righty); + + vp << rcArray; + } + + return TRUE; +} + +void Field::SetRect(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, const CPDF_Rect& rect) +{ + ASSERT(pDocument != NULL); + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CFX_PtrArray FieldArray; + GetFormFields(pDocument, swFieldName, FieldArray); + + for (int i=0,isz=FieldArray.GetSize(); iCountControls(); iGetControl(i); + ASSERT(pFormControl != NULL); + + if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) + { + CPDF_Rect crRect = rect; + + CPDF_Page* pPDFPage = pWidget->GetPDFPage(); + ASSERT(pPDFPage != NULL); + +// CPDF_Page* pPDFPage = pPage->GetPage(); +// ASSERT(pPDFPage != NULL); + + crRect.Intersect(pPDFPage->GetPageBBox()); + + if (!crRect.IsEmpty()) + { + CPDF_Rect rcOld = pWidget->GetRect(); + if (crRect.left != rcOld.left || + crRect.right != rcOld.right || + crRect.top != rcOld.top || + crRect.bottom != rcOld.bottom) + { + pWidget->SetRect(crRect); + bSet = TRUE; + } + } + } + } + + if (bSet) UpdateFormField(pDocument, pFormField, TRUE, TRUE, TRUE); + } + else + { + if(nControlIndex >= pFormField->CountControls()) return; + if (CPDF_FormControl* pFormControl = pFormField->GetControl(nControlIndex)) + { + if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) + { + CPDF_Rect crRect = rect; + + CPDF_Page* pPDFPage = pWidget->GetPDFPage(); + ASSERT(pPDFPage != NULL); + +// CPDF_Page* pPDFPage = pPage->GetPage(); +// ASSERT(pPDFPage != NULL); + + crRect.Intersect(pPDFPage->GetPageBBox()); + + if (!crRect.IsEmpty()) + { + CPDF_Rect rcOld = pWidget->GetRect(); + if (crRect.left != rcOld.left || + crRect.right != rcOld.right || + crRect.top != rcOld.top || + crRect.bottom != rcOld.bottom) + { + pWidget->SetRect(crRect); + UpdateFormControl(pDocument, pFormControl, TRUE, TRUE, TRUE); + } + } + } + } + } + } +} + +FX_BOOL Field::required(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + + bool bVP; + vp >> bVP; + + } + else + { + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() == FIELDTYPE_PUSHBUTTON) + return FALSE; + + if (pFormField->GetFieldFlags() & FIELDFLAG_REQUIRED) + vp << true; + else + vp << false; + } + + return TRUE; +} + +FX_BOOL Field::richText(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + bool bVP; + vp >> bVP; + + if (m_bDelay) + { + AddDelay_Bool(FP_RICHTEXT, bVP); + } + else + { + Field::SetRichText(m_pDocument, m_FieldName, m_nFormControlIndex, bVP); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD) + return FALSE; + + if (pFormField->GetFieldFlags() & FIELDFLAG_RICHTEXT) + vp << true; + else + vp << false; + } + + return TRUE; +} + +void Field::SetRichText(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, bool b) +{ + //Not supported. +} + +FX_BOOL Field::richValue(OBJ_PROP_PARAMS) +{ + return TRUE; + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + ; + } + else + { + ; + } + return TRUE; +} + +void Field::SetRichValue(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex) +{ + //Not supported. +} + +FX_BOOL Field::rotation(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + int nVP; + vp >> nVP; + + if (m_bDelay) + { + AddDelay_Int(FP_ROTATION, nVP); + } + else + { + Field::SetRotation(m_pDocument, m_FieldName, m_nFormControlIndex, nVP); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); + if (!pFormControl)return FALSE; + + vp << (FX_INT32)pFormControl->GetRotation(); + } + + return TRUE; +} + +void Field::SetRotation(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, int number) +{ + //Not supported. +} + +FX_BOOL Field::strokeColor(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + if (!vp.IsArrayObject())return FALSE; + + CJS_Array crArray(m_isolate); + vp >> crArray; + + CPWL_Color color; + color::ConvertArrayToPWLColor(crArray, color); + + if (m_bDelay) + { + AddDelay_Color(FP_STROKECOLOR, color); + } + else + { + Field::SetStrokeColor(m_pDocument, m_FieldName, m_nFormControlIndex, color); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); + if (!pFormControl)return FALSE; + + int iColorType; + pFormControl->GetBorderColor(iColorType); + + CPWL_Color color; + + if (iColorType == COLORTYPE_TRANSPARENT) + { + color = CPWL_Color(COLORTYPE_TRANSPARENT); + } + else if (iColorType == COLORTYPE_GRAY) + { + color = CPWL_Color(COLORTYPE_GRAY, pFormControl->GetOriginalBorderColor(0)); + } + else if (iColorType == COLORTYPE_RGB) + { + color = CPWL_Color(COLORTYPE_RGB, pFormControl->GetOriginalBorderColor(0), + pFormControl->GetOriginalBorderColor(1), + pFormControl->GetOriginalBorderColor(2)); + } + else if (iColorType == COLORTYPE_CMYK) + { + color = CPWL_Color(COLORTYPE_CMYK, pFormControl->GetOriginalBorderColor(0), + pFormControl->GetOriginalBorderColor(1), + pFormControl->GetOriginalBorderColor(2), + pFormControl->GetOriginalBorderColor(3)); + } + else + return FALSE; + + CJS_Array crArray(m_isolate); + color::ConvertPWLColorToArray(color, crArray); + vp << crArray; + } + + return TRUE; +} + +void Field::SetStrokeColor(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, const CPWL_Color& color) +{ + //Not supported. +} + +FX_BOOL Field::style(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + CFX_ByteString csBCaption; + vp >> csBCaption; + + if (m_bDelay) + { + AddDelay_String(FP_STYLE, csBCaption); + } + else + { + Field::SetStyle(m_pDocument, m_FieldName, m_nFormControlIndex, csBCaption); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_RADIOBUTTON && + pFormField->GetFieldType() != FIELDTYPE_CHECKBOX) + return FALSE; + + CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); + if (!pFormControl) return FALSE; + + CFX_WideString csWCaption = pFormControl->GetNormalCaption(); + CFX_ByteString csBCaption; + + switch (csWCaption[0]) + { + case L'l': + csBCaption = "circle"; + break; + case L'8': + csBCaption = "cross"; + break; + case L'u': + csBCaption = "diamond"; + break; + case L'n': + csBCaption = "square"; + break; + case L'H': + csBCaption = "star"; + break; + default: //L'4' + csBCaption = "check"; + break; + } + vp << csBCaption; + } + + return TRUE; +} + +void Field::SetStyle(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, + const CFX_ByteString& string) +{ + //Not supported. +} + +FX_BOOL Field::submitName(OBJ_PROP_PARAMS) +{ + return TRUE; +} + +FX_BOOL Field::textColor(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + CJS_Array crArray(m_isolate); + if (!vp.IsArrayObject())return FALSE; + vp >> crArray; + + CPWL_Color color; + color::ConvertArrayToPWLColor(crArray, color); + + if (m_bDelay) + { + AddDelay_Color(FP_TEXTCOLOR, color); + } + else + { + Field::SetTextColor(m_pDocument, m_FieldName, m_nFormControlIndex, color); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); + if (!pFormControl)return FALSE; + + int iColorType; + FX_ARGB color; + CPDF_DefaultAppearance FieldAppearance = pFormControl->GetDefaultAppearance(); + FieldAppearance.GetColor(color, iColorType); + FX_INT32 a,r,g,b; + ArgbDecode(color, a, r, g, b); + + CPWL_Color crRet = CPWL_Color(COLORTYPE_RGB, r / 255.0f, + g / 255.0f, + b / 255.0f); + + if (iColorType == COLORTYPE_TRANSPARENT) + crRet = CPWL_Color(COLORTYPE_TRANSPARENT); + + CJS_Array crArray(m_isolate); + color::ConvertPWLColorToArray(crRet, crArray); + vp << crArray; + } + + return TRUE; +} + +void Field::SetTextColor(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, const CPWL_Color& color) +{ + //Not supported. +} + +FX_BOOL Field::textFont(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + CFX_ByteString csFontName; + vp >> csFontName; + if (csFontName.IsEmpty()) return FALSE; + + if (m_bDelay) + { + AddDelay_String(FP_TEXTFONT, csFontName); + } + else + { + Field::SetTextFont(m_pDocument, m_FieldName, m_nFormControlIndex, csFontName); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); + if (!pFormControl)return FALSE; + + int nFieldType = pFormField->GetFieldType(); + + if (nFieldType == FIELDTYPE_PUSHBUTTON || + nFieldType == FIELDTYPE_COMBOBOX || + nFieldType == FIELDTYPE_LISTBOX || + nFieldType == FIELDTYPE_TEXTFIELD) + { + CPDF_Font * pFont = pFormControl->GetDefaultControlFont(); + if (!pFont) return FALSE; + + vp << pFont->GetBaseFont(); + } + else + return FALSE; + } + + return TRUE; +} + +void Field::SetTextFont(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, const CFX_ByteString& string) +{ + //Not supported. +} + +FX_BOOL Field::textSize(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + int nVP; + vp >> nVP; + + if (m_bDelay) + { + AddDelay_Int(FP_TEXTSIZE, nVP); + } + else + { + Field::SetTextSize(m_pDocument, m_FieldName, m_nFormControlIndex, nVP); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); + if (!pFormControl)return FALSE; + + CPDF_DefaultAppearance FieldAppearance = pFormControl->GetDefaultAppearance(); + + CFX_ByteString csFontNameTag; + FX_FLOAT fFontSize; + FieldAppearance.GetFont(csFontNameTag,fFontSize); + + vp << (int)fFontSize; + } + + return TRUE; +} + +void Field::SetTextSize(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, int number) +{ + //Not supported. +} + +FX_BOOL Field::type(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (!vp.IsGetting()) return FALSE; + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + switch (pFormField->GetFieldType()) + { + case FIELDTYPE_UNKNOWN: + vp << (FX_LPCWSTR)L"unknown"; + break; + case FIELDTYPE_PUSHBUTTON: + vp << (FX_LPCWSTR)L"button"; + break; + case FIELDTYPE_CHECKBOX: + vp << (FX_LPCWSTR)L"checkbox"; + break; + case FIELDTYPE_RADIOBUTTON: + vp << (FX_LPCWSTR)L"radiobutton"; + break; + case FIELDTYPE_COMBOBOX: + vp << (FX_LPCWSTR)L"combobox"; + break; + case FIELDTYPE_LISTBOX: + vp << (FX_LPCWSTR)L"listbox"; + break; + case FIELDTYPE_TEXTFIELD: + vp << (FX_LPCWSTR)L"text"; + break; + case FIELDTYPE_SIGNATURE: + vp << (FX_LPCWSTR)L"signature"; + break; + default : + vp << (FX_LPCWSTR)L"unknown"; + break; + } + + return TRUE; +} + +FX_BOOL Field::userName(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + CFX_WideString swName; + vp >> swName; + + if (m_bDelay) + { + AddDelay_WideString(FP_USERNAME, swName); + } + else + { + Field::SetUserName(m_pDocument, m_FieldName, m_nFormControlIndex, swName); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + vp << (CFX_WideString)pFormField->GetAlternateName(); + } + + return TRUE; +} + +void Field::SetUserName(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, int nControlIndex, const CFX_WideString& string) +{ + //Not supported. +} + +FX_BOOL Field::value(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (vp.IsSetting()) + { + if (!m_bCanSet) return FALSE; + + CJS_WideStringArray strArray; + + if (vp.IsArrayObject()) + { + CJS_Array ValueArray(m_isolate); + vp.ConvertToArray(ValueArray); + for (int i = 0,sz = ValueArray.GetLength(); i < sz; i++) + { + CJS_Value ElementValue(m_isolate); + ValueArray.GetElement(i, ElementValue); + strArray.Add(ElementValue.operator CFX_WideString()); + } + } + else + { + CFX_WideString swValue; + vp >> swValue; + + strArray.Add(swValue); + } + + if (m_bDelay) + { + AddDelay_WideStringArray(FP_VALUE, strArray); + } + else + { + Field::SetValue(m_pDocument, m_FieldName, m_nFormControlIndex, strArray); + } + } + else + { + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + + + switch (pFormField->GetFieldType()) + { + case FIELDTYPE_PUSHBUTTON: + return FALSE; + case FIELDTYPE_COMBOBOX: + case FIELDTYPE_TEXTFIELD: + { + CFX_WideString swValue = pFormField->GetValue(); + + double dRet; + FX_BOOL bDot; + if (CJS_PublicMethods::ConvertStringToNumber(swValue,dRet,bDot)) + { + if (bDot) + vp << dRet; + else + vp << dRet; + } + else + vp << swValue; + } + break; + case FIELDTYPE_LISTBOX: + { + if (pFormField->CountSelectedItems() > 1) + { + CJS_Array ValueArray(m_isolate); + CJS_Value ElementValue(m_isolate); + int iIndex; + for (int i = 0, sz = pFormField->CountSelectedItems(); i < sz; i++) + { + iIndex = pFormField->GetSelectedIndex(i); + ElementValue = pFormField->GetOptionValue(iIndex); + if (FXSYS_wcslen((FX_LPCWSTR)ElementValue.operator CFX_WideString()) == 0) + ElementValue = pFormField->GetOptionLabel(iIndex); + ValueArray.SetElement(i, ElementValue); + } + vp << ValueArray; + } + else + { + CFX_WideString swValue = pFormField->GetValue(); + + double dRet; + FX_BOOL bDot; + if (CJS_PublicMethods::ConvertStringToNumber(swValue,dRet,bDot)) + { + if (bDot) + vp << dRet; + else + vp << dRet; + } + else + vp << swValue; + } + } + break; + case FIELDTYPE_CHECKBOX: + case FIELDTYPE_RADIOBUTTON: + { + FX_BOOL bFind = FALSE; + for (int i = 0 , sz = pFormField->CountControls(); i < sz; i++) + { + if (pFormField->GetControl(i)->IsChecked()) + { + CFX_WideString swValue = pFormField->GetControl(i)->GetExportValue(); + + double dRet; + FX_BOOL bDot; + if (CJS_PublicMethods::ConvertStringToNumber(swValue,dRet,bDot)) + { + if (bDot) + vp << dRet; + else + vp << dRet; + } + else + vp << swValue; + + bFind = TRUE; + break; + } + else + continue; + } + if (!bFind) + vp << (FX_LPCWSTR)L"Off"; + } + break; + default: + vp << pFormField->GetValue(); + break; + } + } + + return TRUE; +} + +void Field::SetValue(CPDFSDK_Document* pDocument, const CFX_WideString& swFieldName, + int nControlIndex, const CJS_WideStringArray& strArray) +{ + ASSERT(pDocument != NULL); + + if (strArray.GetSize() < 1) return; + + CFX_PtrArray FieldArray; + GetFormFields(pDocument, swFieldName, FieldArray); + + for (int i=0,isz=FieldArray.GetSize(); iGetFullName().Compare(swFieldName) != 0) + continue; + + switch (pFormField->GetFieldType()) + { + case FIELDTYPE_TEXTFIELD: + case FIELDTYPE_COMBOBOX: + if (pFormField->GetValue() != strArray.GetAt(0)) + { + CFX_WideString WideString = strArray.GetAt(0); + pFormField->SetValue(strArray.GetAt(0), TRUE); + UpdateFormField(pDocument, pFormField, TRUE, FALSE, TRUE); + } + break; + case FIELDTYPE_CHECKBOX: //mantis: 0004493 + case FIELDTYPE_RADIOBUTTON: + { + if (pFormField->GetValue() != strArray.GetAt(0)) + { + pFormField->SetValue(strArray.GetAt(0), TRUE); + UpdateFormField(pDocument, pFormField, TRUE, FALSE, TRUE); + } + } + break; + case FIELDTYPE_LISTBOX: + { + FX_BOOL bModified = FALSE; + + for (int i=0,sz=strArray.GetSize(); iFindOption(strArray.GetAt(i)); + + if (!pFormField->IsItemSelected(iIndex)) + { + bModified = TRUE; + break; + } + } + + if (bModified) + { + pFormField->ClearSelection(TRUE); + for (int i=0,sz=strArray.GetSize(); iFindOption(strArray.GetAt(i)); + pFormField->SetItemSelection(iIndex, TRUE, TRUE); + } + + UpdateFormField(pDocument, pFormField, TRUE, FALSE, TRUE); + } + } + break; + default: + break; + } + } +} + +FX_BOOL Field::valueAsString(OBJ_PROP_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (!vp.IsGetting()) return FALSE; + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() == FIELDTYPE_PUSHBUTTON) + return FALSE; + + if (pFormField->GetFieldType() == FIELDTYPE_CHECKBOX) + { + if(!pFormField->CountControls()) return FALSE; + + if (pFormField->GetControl(0)->IsChecked()) + vp << (FX_LPCWSTR)L"Yes"; + else + vp << (FX_LPCWSTR)L"Off"; + } + else if (pFormField->GetFieldType() == FIELDTYPE_RADIOBUTTON && !(pFormField->GetFieldFlags() & FIELDFLAG_RADIOSINUNISON)) + { + for (int i=0, sz=pFormField->CountControls(); iGetControl(i)->IsChecked()) + { + vp << (FX_LPCWSTR)pFormField->GetControl(i)->GetExportValue(); + break; + } + else + vp << (FX_LPCWSTR)L"Off"; + } + } + else if (pFormField->GetFieldType() == FIELDTYPE_LISTBOX && (pFormField->CountSelectedItems() > 1)) + { + vp << (FX_LPCWSTR)L""; + } + else + vp << (FX_LPCWSTR)pFormField->GetValue(); + + return TRUE; +} + +/* --------------------------------- methods --------------------------------- */ + +FX_BOOL Field::browseForFileToSubmit(OBJ_METHOD_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName, FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + CPDFDoc_Environment* pApp = m_pDocument->GetEnv(); + ASSERT(pApp != NULL); + + if ((pFormField->GetFieldFlags() & FIELDFLAG_FILESELECT) && + (pFormField->GetFieldType() == FIELDTYPE_TEXTFIELD)) + { + CFX_WideString wsFileName = pApp->JS_fieldBrowse(); + if(!wsFileName.IsEmpty()) + { + pFormField->SetValue(wsFileName); + UpdateFormField(m_pDocument, pFormField, TRUE, TRUE, TRUE); + } + } + else + return FALSE; + + return TRUE; +} + + +FX_BOOL Field::buttonGetCaption(OBJ_METHOD_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + int nface = 0; + int iSize = params.size(); + if ( iSize >= 1) + nface = (FX_INT32) params[0]; + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_PUSHBUTTON) + return FALSE; + + CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); + if (!pFormControl)return FALSE; + + if (nface == 0) + vRet = pFormControl->GetNormalCaption(); + else if (nface == 1) + vRet = pFormControl->GetDownCaption(); + else if (nface == 2) + vRet = pFormControl->GetRolloverCaption(); + else + return FALSE; + + return TRUE; +} + +//#pragma warning(disable: 4800) + +FX_BOOL Field::buttonGetIcon(OBJ_METHOD_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + int nface = 0; + int iSize = params.size(); + if ( iSize >= 1) + nface = (FX_INT32) params[0]; + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_PUSHBUTTON) + return FALSE; + + CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); + if (!pFormControl)return FALSE; + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + JSFXObject pObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"Icon")); + ASSERT(pObj.IsEmpty() == FALSE); + + CJS_Icon* pJS_Icon = (CJS_Icon*)JS_GetPrivate(pObj); + ASSERT(pJS_Icon != NULL); + + Icon* pIcon = (Icon*)pJS_Icon->GetEmbedObject(); + ASSERT(pIcon != NULL); + + CPDF_Stream* pIconStream = NULL; + if (nface == 0) + pIconStream = pFormControl->GetNormalIcon(); + else if (nface == 1) + pIconStream = pFormControl->GetDownIcon(); + else if (nface == 2) + pIconStream = pFormControl->GetRolloverIcon(); + else + return FALSE; + + pIcon->SetStream(pIconStream); + vRet = pJS_Icon; + + return TRUE; +} + +//#pragma warning(default: 4800) + +FX_BOOL Field::buttonImportIcon(OBJ_METHOD_PARAMS) +{ +#if 0 + ASSERT(m_pDocument != NULL); + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + if (!pFormField)return FALSE; + + CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); + ASSERT(pEnv); + + CFX_WideString sIconFileName = pEnv->JS_fieldBrowse(); + if (sIconFileName.IsEmpty()) + { + vRet = 1; + return TRUE; + } + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CPDF_Stream* pStream = pInterForm->LoadImageFromFile(sIconFileName); + if (!pStream) + { + vRet = -1; + return TRUE; + } + + CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField); + if (!pFormControl)return FALSE; + + pFormControl->SetNormalIcon(pStream); + UpdateFormControl(m_pDocument, pFormControl, TRUE, TRUE, TRUE); + + vRet = 0; +#endif // 0 + return TRUE; +} + +FX_BOOL Field::buttonSetCaption(OBJ_METHOD_PARAMS) +{ + return FALSE; +} + +FX_BOOL Field::buttonSetIcon(OBJ_METHOD_PARAMS) +{ + return FALSE; +} + +FX_BOOL Field::checkThisBox(OBJ_METHOD_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (!m_bCanSet) return FALSE; + + int iSize = params.size(); + int nWidget = -1; + if ( iSize >= 1) + nWidget= (FX_INT32) params[0]; + else + return FALSE; + FX_BOOL bCheckit = TRUE; + if ( iSize >= 2) + bCheckit = params[1]; + + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if (pFormField->GetFieldType() != FIELDTYPE_CHECKBOX && pFormField->GetFieldType() != FIELDTYPE_RADIOBUTTON) + return FALSE; + if(nWidget <0 || nWidget >= pFormField->CountControls()) + return FALSE; + if (pFormField->GetFieldType() == FIELDTYPE_RADIOBUTTON) + pFormField->CheckControl(nWidget, bCheckit, TRUE); + else + pFormField->CheckControl(nWidget, bCheckit, TRUE); + + UpdateFormField(m_pDocument, pFormField, TRUE, TRUE, TRUE); + + return TRUE; +} + +FX_BOOL Field::clearItems(OBJ_METHOD_PARAMS) +{ + return TRUE; +} + +FX_BOOL Field::defaultIsChecked(OBJ_METHOD_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + if (!m_bCanSet) return FALSE; + + int iSize = params.size(); + int nWidget = -1; + if ( iSize >= 1) + nWidget= (FX_INT32) params[0]; + else + return FALSE; + //FX_BOOL bIsDefaultChecked = TRUE; + //if ( iSize >= 2) + // bIsDefaultChecked = params[1]; + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if(nWidget <0 || nWidget >= pFormField->CountControls()) + { + vRet = FALSE; + return FALSE; + } + if ((pFormField->GetFieldType() == FIELDTYPE_CHECKBOX) + || (pFormField->GetFieldType() == FIELDTYPE_RADIOBUTTON)) + { + + vRet = TRUE; + } + else + vRet = FALSE; + + return TRUE; +} + +FX_BOOL Field::deleteItemAt(OBJ_METHOD_PARAMS) +{ + return TRUE; +} + +int JS_COMPARESTRING(CFX_WideString* ps1, CFX_WideString* ps2) +{ + ASSERT(ps1 != NULL); + ASSERT(ps2 != NULL); + + return ps1->Compare(*ps2); +} + + +FX_BOOL Field::getArray(OBJ_METHOD_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CGW_ArrayTemplate swSort; + + for (int i=0,sz=FieldArray.GetSize(); iGetFullName())); + + } + swSort.Sort(JS_COMPARESTRING); + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + CJS_Array FormFieldArray(m_isolate); + for (int j=0,jsz = swSort.GetSize(); jGetEmbedObject(); + ASSERT(pField != NULL); + + pField->AttachField(this->m_pJSDoc, *pStr); + + CJS_Value FormFieldValue(m_isolate); + FormFieldValue = pJSField; + FormFieldArray.SetElement(j, FormFieldValue); + + delete pStr; + } + + vRet = FormFieldArray; + swSort.RemoveAll(); + return TRUE; +} + +FX_BOOL Field::getItemAt(OBJ_METHOD_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + int nIdx = -1; + if (params.size() >=1) + nIdx = (FX_INT32) params[0]; + FX_BOOL bExport = TRUE; + int iSize = params.size(); + if ( iSize >= 2) + { + bExport =(FX_BOOL) params[1]; + } + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if ((pFormField->GetFieldType() == FIELDTYPE_LISTBOX) + || (pFormField->GetFieldType() == FIELDTYPE_COMBOBOX)) + { + if (nIdx == -1 || nIdx > pFormField->CountOptions()) + nIdx = pFormField->CountOptions() -1; + if (bExport) + { + CFX_WideString strval = pFormField->GetOptionValue(nIdx); + if (strval.IsEmpty()) + vRet = pFormField->GetOptionLabel(nIdx); + else + vRet = strval; + } + else + vRet = pFormField->GetOptionLabel(nIdx); + } + else + return FALSE; + + return TRUE; +} + +FX_BOOL Field::getLock(OBJ_METHOD_PARAMS) +{ + return FALSE; +} + +FX_BOOL Field::insertItemAt(OBJ_METHOD_PARAMS) +{ + return TRUE; +} + +FX_BOOL Field::isBoxChecked(OBJ_METHOD_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + int nIndex = -1; + if (params.size() >=1) + nIndex = (FX_INT32) params[0]; + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if(nIndex <0 || nIndex >= pFormField->CountControls()) + { + vRet = FALSE; + return FALSE; + } + + if ((pFormField->GetFieldType() == FIELDTYPE_CHECKBOX) + || (pFormField->GetFieldType() == FIELDTYPE_RADIOBUTTON)) + { + if (pFormField->GetControl(nIndex)->IsChecked() !=0 ) + vRet = TRUE; + else + vRet = FALSE; + } + else + vRet = FALSE; + + return TRUE; +} + +FX_BOOL Field::isDefaultChecked(OBJ_METHOD_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + int nIndex = -1; + if (params.size() >=1) + nIndex = (FX_INT32) params[0]; + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + if(nIndex <0 || nIndex >= pFormField->CountControls()) + { + vRet = FALSE; + return FALSE; + } + if ((pFormField->GetFieldType() == FIELDTYPE_CHECKBOX) + || (pFormField->GetFieldType() == FIELDTYPE_RADIOBUTTON)) + { + if (pFormField->GetControl(nIndex)->IsDefaultChecked() != 0) + vRet = TRUE; + else + vRet = FALSE; + } + else + vRet = FALSE; + + return TRUE; +} + +FX_BOOL Field::setAction(OBJ_METHOD_PARAMS) +{ + return TRUE; +} + +FX_BOOL Field::setFocus(OBJ_METHOD_PARAMS) +{ + ASSERT(m_pDocument != NULL); + + CFX_PtrArray FieldArray; + GetFormFields(m_FieldName,FieldArray); + if (FieldArray.GetSize() <= 0) return FALSE; + + CPDF_FormField* pFormField = (CPDF_FormField*)FieldArray.ElementAt(0); + ASSERT(pFormField != NULL); + + FX_INT32 nCount = pFormField->CountControls(); + + if (nCount < 1) return FALSE; + + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)m_pDocument->GetInterForm(); + ASSERT(pInterForm != NULL); + + CPDFSDK_Widget* pWidget = NULL; + if (nCount == 1) + { + pWidget = pInterForm->GetWidget(pFormField->GetControl(0)); + } + else + { + CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); + ASSERT(pEnv); + CPDF_Page* pPage = (CPDF_Page*)pEnv->FFI_GetCurrentPage(m_pDocument->GetDocument()); + if(!pPage) + return FALSE; + if (CPDFSDK_PageView* pCurPageView = m_pDocument->GetPageView(pPage)) + { + for (FX_INT32 i=0; iGetWidget(pFormField->GetControl(i))) + { + if (pTempWidget->GetPDFPage() == pCurPageView->GetPDFPage()) + { + pWidget = pTempWidget; + break; + } + } + } + } + } + + if (pWidget) + { + m_pDocument->SetFocusAnnot(pWidget); + } + + return TRUE; +} + +FX_BOOL Field::setItems(OBJ_METHOD_PARAMS) +{ + return TRUE; +} + +FX_BOOL Field::setLock(OBJ_METHOD_PARAMS) +{ + return FALSE; +} + +FX_BOOL Field::signatureGetModifications(OBJ_METHOD_PARAMS) +{ + return FALSE; +} + +FX_BOOL Field::signatureGetSeedValue(OBJ_METHOD_PARAMS) +{ + return FALSE; +} + +FX_BOOL Field::signatureInfo(OBJ_METHOD_PARAMS) +{ + return FALSE; +} + +FX_BOOL Field::signatureSetSeedValue(OBJ_METHOD_PARAMS) +{ + return FALSE; +} + +FX_BOOL Field::signatureSign(OBJ_METHOD_PARAMS) +{ + return FALSE; +} + +FX_BOOL Field::signatureValidate(OBJ_METHOD_PARAMS) +{ + return FALSE; +} + +FX_BOOL Field::source(OBJ_PROP_PARAMS) +{ + if (vp.IsGetting()) + { + vp << (CJS_Object*)NULL; + } + + return TRUE; +} + +/////////////////////////////////////////// delay ///////////////////////////////////////////// + +void Field::AddDelay_Int(enum FIELD_PROP prop, FX_INT32 n) +{ + ASSERT(m_pJSDoc != NULL); + + CJS_DelayData* pNewData = new CJS_DelayData; + pNewData->sFieldName = m_FieldName; + pNewData->nControlIndex = m_nFormControlIndex; + pNewData->eProp = prop; + pNewData->num = n; + + m_pJSDoc->AddDelayData(pNewData); +} + +void Field::AddDelay_Bool(enum FIELD_PROP prop,bool b) +{ + ASSERT(m_pJSDoc != NULL); + + CJS_DelayData* pNewData = new CJS_DelayData; + pNewData->sFieldName = m_FieldName; + pNewData->nControlIndex = m_nFormControlIndex; + pNewData->eProp = prop; + pNewData->b = b; + + m_pJSDoc->AddDelayData(pNewData); +} + +void Field::AddDelay_String(enum FIELD_PROP prop, const CFX_ByteString& string) +{ + ASSERT(m_pJSDoc != NULL); + + CJS_DelayData* pNewData = new CJS_DelayData; + pNewData->sFieldName = m_FieldName; + pNewData->nControlIndex = m_nFormControlIndex; + pNewData->eProp = prop; + pNewData->string = string; + + m_pJSDoc->AddDelayData(pNewData); +} + +void Field::AddDelay_WideString(enum FIELD_PROP prop, const CFX_WideString& string) +{ + ASSERT(m_pJSDoc != NULL); + + CJS_DelayData* pNewData = new CJS_DelayData; + pNewData->sFieldName = m_FieldName; + pNewData->nControlIndex = m_nFormControlIndex; + pNewData->eProp = prop; + pNewData->widestring = string; + + m_pJSDoc->AddDelayData(pNewData); +} + +void Field::AddDelay_Rect(enum FIELD_PROP prop, const CPDF_Rect& rect) +{ + ASSERT(m_pJSDoc != NULL); + + CJS_DelayData* pNewData = new CJS_DelayData; + pNewData->sFieldName = m_FieldName; + pNewData->nControlIndex = m_nFormControlIndex; + pNewData->eProp = prop; + pNewData->rect = rect; + + m_pJSDoc->AddDelayData(pNewData); +} + +void Field::AddDelay_Color(enum FIELD_PROP prop, const CPWL_Color& color) +{ + ASSERT(m_pJSDoc != NULL); + + CJS_DelayData* pNewData = new CJS_DelayData; + pNewData->sFieldName = m_FieldName; + pNewData->nControlIndex = m_nFormControlIndex; + pNewData->eProp = prop; + pNewData->color = color; + + m_pJSDoc->AddDelayData(pNewData); +} + +void Field::AddDelay_WordArray(enum FIELD_PROP prop, const CFX_DWordArray& array) +{ + ASSERT(m_pJSDoc != NULL); + + CJS_DelayData* pNewData = new CJS_DelayData; + pNewData->sFieldName = m_FieldName; + pNewData->nControlIndex = m_nFormControlIndex; + pNewData->eProp = prop; + + for (int i=0,sz=array.GetSize(); iwordarray.Add(array.GetAt(i)); + + m_pJSDoc->AddDelayData(pNewData); +} + +void Field::AddDelay_WideStringArray(enum FIELD_PROP prop, const CJS_WideStringArray& array) +{ + ASSERT(m_pJSDoc != NULL); + + CJS_DelayData* pNewData = new CJS_DelayData; + pNewData->sFieldName = m_FieldName; + pNewData->nControlIndex = m_nFormControlIndex; + pNewData->eProp = prop; + for (int i=0,sz=array.GetSize(); iwidestringarray.Add(array.GetAt(i)); + + m_pJSDoc->AddDelayData(pNewData); +} + +void Field::DoDelay(CPDFSDK_Document* pDocument, CJS_DelayData* pData) +{ + ASSERT(pDocument != NULL); + ASSERT(pData != NULL); + + switch (pData->eProp) + { + case FP_ALIGNMENT: + Field::SetAlignment(pDocument, pData->sFieldName, pData->nControlIndex, pData->string); + break; + case FP_BORDERSTYLE: + Field::SetBorderStyle(pDocument, pData->sFieldName, pData->nControlIndex, pData->string); + break; + case FP_BUTTONALIGNX: + Field::SetButtonAlignX(pDocument, pData->sFieldName, pData->nControlIndex, pData->num); + break; + case FP_BUTTONALIGNY: + Field::SetButtonAlignY(pDocument, pData->sFieldName, pData->nControlIndex, pData->num); + break; + case FP_BUTTONFITBOUNDS: + Field::SetButtonFitBounds(pDocument, pData->sFieldName, pData->nControlIndex, pData->b); + break; + case FP_BUTTONPOSITION: + Field::SetButtonPosition(pDocument, pData->sFieldName, pData->nControlIndex, pData->num); + break; + case FP_BUTTONSCALEHOW: + Field::SetButtonScaleHow(pDocument, pData->sFieldName, pData->nControlIndex, pData->num); + break; + case FP_BUTTONSCALEWHEN: + Field::SetButtonScaleWhen(pDocument, pData->sFieldName, pData->nControlIndex, pData->num); + break; + case FP_CALCORDERINDEX: + Field::SetCalcOrderIndex(pDocument, pData->sFieldName, pData->nControlIndex, pData->num); + break; + case FP_CHARLIMIT: + Field::SetCharLimit(pDocument, pData->sFieldName, pData->nControlIndex, pData->num); + break; + case FP_COMB: + Field::SetComb(pDocument, pData->sFieldName, pData->nControlIndex, pData->b); + break; + case FP_COMMITONSELCHANGE: + Field::SetCommitOnSelChange(pDocument, pData->sFieldName, pData->nControlIndex, pData->b); + break; + case FP_CURRENTVALUEINDICES: + Field::SetCurrentValueIndices(pDocument, pData->sFieldName, pData->nControlIndex, pData->wordarray); + break; + case FP_DEFAULTVALUE: + Field::SetDefaultValue(pDocument, pData->sFieldName, pData->nControlIndex, pData->widestring); + break; + case FP_DONOTSCROLL: + Field::SetDoNotScroll(pDocument, pData->sFieldName, pData->nControlIndex, pData->b); + break; + case FP_DISPLAY: + Field::SetDisplay(pDocument, pData->sFieldName, pData->nControlIndex, pData->num); + break; + case FP_FILLCOLOR: + Field::SetFillColor(pDocument, pData->sFieldName, pData->nControlIndex, pData->color); + break; + case FP_HIDDEN: + Field::SetHidden(pDocument, pData->sFieldName, pData->nControlIndex, pData->b); + break; + case FP_HIGHLIGHT: + Field::SetHighlight(pDocument, pData->sFieldName, pData->nControlIndex, pData->string); + break; + case FP_LINEWIDTH: + Field::SetLineWidth(pDocument, pData->sFieldName, pData->nControlIndex, pData->num); + break; + case FP_MULTILINE: + Field::SetMultiline(pDocument, pData->sFieldName, pData->nControlIndex, pData->b); + break; + case FP_MULTIPLESELECTION: + Field::SetMultipleSelection(pDocument, pData->sFieldName, pData->nControlIndex, pData->b); + break; + case FP_PASSWORD: + Field::SetPassword(pDocument, pData->sFieldName, pData->nControlIndex, pData->b); + break; + case FP_RECT: + Field::SetRect(pDocument, pData->sFieldName, pData->nControlIndex, pData->rect); + break; + case FP_RICHTEXT: + Field::SetRichText(pDocument, pData->sFieldName, pData->nControlIndex, pData->b); + break; + case FP_RICHVALUE: + break; + case FP_ROTATION: + Field::SetRotation(pDocument, pData->sFieldName, pData->nControlIndex, pData->num); + break; + case FP_STROKECOLOR: + Field::SetStrokeColor(pDocument, pData->sFieldName, pData->nControlIndex, pData->color); + break; + case FP_STYLE: + Field::SetStyle(pDocument, pData->sFieldName, pData->nControlIndex, pData->string); + break; + case FP_TEXTCOLOR: + Field::SetTextColor(pDocument, pData->sFieldName, pData->nControlIndex, pData->color); + break; + case FP_TEXTFONT: + Field::SetTextFont(pDocument, pData->sFieldName, pData->nControlIndex, pData->string); + break; + case FP_TEXTSIZE: + Field::SetTextSize(pDocument, pData->sFieldName, pData->nControlIndex, pData->num); + break; + case FP_USERNAME: + Field::SetUserName(pDocument, pData->sFieldName, pData->nControlIndex, pData->widestring); + break; + case FP_VALUE: + Field::SetValue(pDocument, pData->sFieldName, pData->nControlIndex, pData->widestringarray); + break; + } +} + +#define JS_FIELD_MINWIDTH 1 +#define JS_FIELD_MINHEIGHT 1 + +void Field::AddField(CPDFSDK_Document* pDocument, int nPageIndex, int nFieldType, + const CFX_WideString& sName, const CPDF_Rect& rcCoords) +{ + //Not supported. +} + diff --git a/fpdfsdk/src/javascript/Icon.cpp b/fpdfsdk/src/javascript/Icon.cpp new file mode 100644 index 0000000000..418fcd53d5 --- /dev/null +++ b/fpdfsdk/src/javascript/Icon.cpp @@ -0,0 +1,67 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/javascript/JavaScript.h" +#include "../../include/javascript/IJavaScript.h" +#include "../../include/javascript/JS_Define.h" +#include "../../include/javascript/JS_Object.h" +#include "../../include/javascript/JS_Value.h" +#include "../../include/javascript/Icon.h" + +/* ---------------------- Icon ---------------------- */ + +BEGIN_JS_STATIC_CONST(CJS_Icon) +END_JS_STATIC_CONST() + +BEGIN_JS_STATIC_PROP(CJS_Icon) + JS_STATIC_PROP_ENTRY(name) +END_JS_STATIC_PROP() + +BEGIN_JS_STATIC_METHOD(CJS_Icon) +END_JS_STATIC_METHOD() + +IMPLEMENT_JS_CLASS(CJS_Icon,Icon) + +Icon::Icon(CJS_Object* pJSObject) : CJS_EmbedObj(pJSObject), + m_pIconStream(NULL), + m_swIconName(L"") +{ +} + +Icon::~Icon() +{ + +} + +void Icon::SetStream(CPDF_Stream* pIconStream) +{ + if(pIconStream) + m_pIconStream = pIconStream; +} + +CPDF_Stream* Icon::GetStream() +{ + return m_pIconStream; +} + +void Icon::SetIconName(CFX_WideString name) +{ + m_swIconName = name; +} + +CFX_WideString Icon::GetIconName() +{ + return m_swIconName; +} + +FX_BOOL Icon::name(OBJ_PROP_PARAMS) +{ + if(!vp.IsGetting())return FALSE; + + vp << m_swIconName; + return TRUE; +} + diff --git a/fpdfsdk/src/javascript/JS_Context.cpp b/fpdfsdk/src/javascript/JS_Context.cpp new file mode 100644 index 0000000000..21acf59180 --- /dev/null +++ b/fpdfsdk/src/javascript/JS_Context.cpp @@ -0,0 +1,364 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/javascript/JavaScript.h" +#include "../../include/javascript/IJavaScript.h" +//#include "../../include/javascript/JS_ResMgr.h" +#include "../../include/javascript/JS_Context.h" +#include "../../include/javascript/JS_EventHandler.h" +#include "../../include/javascript/JS_Runtime.h" +#include "../../include/javascript/resource.h" + +/* -------------------------- CJS_Context -------------------------- */ + +CJS_Context::CJS_Context(CJS_Runtime* pRuntime) : + m_pRuntime(pRuntime), + m_bBusy(FALSE), + m_bMsgBoxEnable(TRUE) +{ + m_pEventHandler = new CJS_EventHandler(this); +} + +CJS_Context::~CJS_Context(void) +{ + if (m_pEventHandler) + { + delete m_pEventHandler; + m_pEventHandler = NULL; + } +} + +CPDFSDK_Document* CJS_Context::GetReaderDocument() +{ + ASSERT(m_pRuntime != NULL); + + return m_pRuntime->GetReaderDocument(); +} + +CPDFDoc_Environment* CJS_Context::GetReaderApp() +{ + ASSERT(m_pRuntime != NULL); + + return m_pRuntime->GetReaderApp(); +} + +FX_BOOL CJS_Context::DoJob(int nMode, const CFX_WideString& script, CFX_WideString& info) +{ + if (m_bBusy) + { + info = JSGetStringFromID(this, IDS_STRING_JSBUSY); + return FALSE; + } + + m_bBusy = TRUE; + + ASSERT(m_pRuntime != NULL); + ASSERT(m_pEventHandler != NULL); + ASSERT(m_pEventHandler->IsValid()); + + if (!m_pRuntime->AddEventToLoop(m_pEventHandler->TargetName(), m_pEventHandler->EventType())) + { + info = JSGetStringFromID(this, IDS_STRING_JSEVENT); + return FALSE; + } + + FXJSErr error ={NULL,NULL, 0}; + int nRet = 0; + + try + { + if (script.GetLength() > 0) + { + if (nMode == 0) + { + nRet = JS_Execute(*m_pRuntime, this, script, script.GetLength(), &error); + } + else + { + nRet = JS_Parse(*m_pRuntime, this, script, script.GetLength(), &error); + } + } + + if (nRet < 0) + { + CFX_WideString sLine; + sLine.Format((FX_LPCWSTR)L"[ Line: %05d { %s } ] : %s",error.linnum-1,error.srcline,error.message); + +// TRACE(L"/* -------------- JS Error -------------- */\n"); +// TRACE(sLine); +// TRACE(L"\n"); + //CFX_ByteString sTemp = CFX_ByteString::FromUnicode(error.message); + info += sLine; + } + else + { + info = JSGetStringFromID(this, IDS_STRING_RUN); + } + + } + catch (...) + { + info = JSGetStringFromID(this, IDS_STRING_UNHANDLED); + nRet = -1; + } + + m_pRuntime->RemoveEventInLoop(m_pEventHandler->TargetName(), m_pEventHandler->EventType()); + + m_pEventHandler->Destroy(); + m_bBusy = FALSE; + + return nRet >= 0; +} + +FX_BOOL CJS_Context::RunScript(const CFX_WideString& script, CFX_WideString& info) +{ + v8::Isolate::Scope isolate_scope(m_pRuntime->GetIsolate()); + HandleScope handle_scope(m_pRuntime->GetIsolate()); + v8::Local context = m_pRuntime->NewJSContext(); + v8::Context::Scope context_scope(context); + + return DoJob(0, script, info); +} + +FX_BOOL CJS_Context::Compile(const CFX_WideString& script, CFX_WideString& info) +{ + v8::Isolate::Scope isolate_scope(m_pRuntime->GetIsolate()); + HandleScope handle_scope(m_pRuntime->GetIsolate()); + v8::Local context = m_pRuntime->NewJSContext(); + v8::Context::Scope context_scope(context); + + return DoJob(1, script, info); +} + +void CJS_Context::OnApp_Init() +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnApp_Init(); +} + +void CJS_Context::OnDoc_Open(CPDFSDK_Document* pDoc, const CFX_WideString &strTargetName) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnDoc_Open(pDoc,strTargetName); +} + +void CJS_Context::OnDoc_WillPrint(CPDFSDK_Document* pDoc) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnDoc_WillPrint(pDoc); +} + +void CJS_Context::OnDoc_DidPrint(CPDFSDK_Document* pDoc) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnDoc_DidPrint(pDoc); +} + +void CJS_Context::OnDoc_WillSave(CPDFSDK_Document* pDoc) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnDoc_WillSave(pDoc); +} + +void CJS_Context::OnDoc_DidSave(CPDFSDK_Document* pDoc) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnDoc_DidSave(pDoc); +} + +void CJS_Context::OnDoc_WillClose(CPDFSDK_Document* pDoc) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnDoc_WillClose(pDoc); +} + +void CJS_Context::OnPage_Open(CPDFSDK_Document* pTarget) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnPage_Open(pTarget); +} + +void CJS_Context::OnPage_Close(CPDFSDK_Document* pTarget) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnPage_Close(pTarget); +} + +void CJS_Context::OnPage_InView(CPDFSDK_Document* pTarget) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnPage_InView(pTarget); +} + +void CJS_Context::OnPage_OutView(CPDFSDK_Document* pTarget) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnPage_OutView(pTarget); +} + +void CJS_Context::OnField_MouseDown(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField *pTarget) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnField_MouseDown(bModifier, bShift, pTarget); +} + +void CJS_Context::OnField_MouseEnter(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField *pTarget) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnField_MouseEnter(bModifier, bShift, pTarget); +} + +void CJS_Context::OnField_MouseExit(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField *pTarget) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnField_MouseExit(bModifier, bShift, pTarget); +} + +void CJS_Context::OnField_MouseUp(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField *pTarget) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnField_MouseUp(bModifier, bShift, pTarget); +} + +void CJS_Context::OnField_Focus(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget, const CFX_WideString& Value) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnField_Focus(bModifier, bShift, pTarget, Value); +} + +void CJS_Context::OnField_Blur(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget, const CFX_WideString& Value) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnField_Blur(bModifier, bShift, pTarget, Value); +} + +void CJS_Context::OnField_Calculate(CPDF_FormField* pSource, CPDF_FormField* pTarget, CFX_WideString& Value, FX_BOOL& bRc) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnField_Calculate(pSource, pTarget, Value, bRc); +} + +void CJS_Context::OnField_Format(int nCommitKey, CPDF_FormField* pTarget, CFX_WideString& Value, FX_BOOL bWillCommit) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnField_Format(nCommitKey, pTarget, Value, bWillCommit); +} + + +void CJS_Context::OnField_Keystroke(int nCommitKey, CFX_WideString& strChange, const CFX_WideString& strChangeEx, + FX_BOOL bKeyDown, FX_BOOL bModifier, int &nSelEnd,int &nSelStart, + FX_BOOL bShift, CPDF_FormField* pTarget, CFX_WideString& Value, + FX_BOOL bWillCommit, FX_BOOL bFieldFull, FX_BOOL& bRc) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnField_Keystroke(nCommitKey, strChange, strChangeEx, bKeyDown, + bModifier, nSelEnd, nSelStart, bShift, pTarget, Value, bWillCommit, bFieldFull, bRc); +} + +void CJS_Context::OnField_Validate(CFX_WideString& strChange,const CFX_WideString& strChangeEx, + FX_BOOL bKeyDown, FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget, + CFX_WideString& Value, FX_BOOL& bRc) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnField_Validate(strChange, strChangeEx, bKeyDown, bModifier, bShift, pTarget, Value, bRc); +} + +void CJS_Context::OnScreen_Focus(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnScreen_Focus(bModifier, bShift, pScreen); +} + +void CJS_Context::OnScreen_Blur(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnScreen_Blur(bModifier, bShift, pScreen); +} + +void CJS_Context::OnScreen_Open(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnScreen_Open(bModifier, bShift, pScreen); +} + +void CJS_Context::OnScreen_Close(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnScreen_Close(bModifier, bShift, pScreen); +} + +void CJS_Context::OnScreen_MouseDown(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnScreen_MouseDown(bModifier, bShift, pScreen); +} + +void CJS_Context::OnScreen_MouseUp(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnScreen_MouseUp(bModifier, bShift, pScreen); +} + +void CJS_Context::OnScreen_MouseEnter(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnScreen_MouseEnter(bModifier, bShift, pScreen); +} + +void CJS_Context::OnScreen_MouseExit(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnScreen_MouseExit(bModifier, bShift, pScreen); +} + +void CJS_Context::OnScreen_InView(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnScreen_InView(bModifier, bShift, pScreen); +} + +void CJS_Context::OnScreen_OutView(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnScreen_OutView(bModifier, bShift, pScreen); +} + +void CJS_Context::OnBookmark_MouseUp(CPDF_Bookmark* pBookMark) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnBookmark_MouseUp(pBookMark); +} + +void CJS_Context::OnLink_MouseUp(CPDFSDK_Document* pTarget) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnLink_MouseUp(pTarget); +} + +void CJS_Context::OnConsole_Exec() +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnConsole_Exec(); +} + +void CJS_Context::OnExternal_Exec() +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnExternal_Exec(); +} + +void CJS_Context::OnBatchExec(CPDFSDK_Document* pTarget) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnBatchExec(pTarget); +} + +void CJS_Context::OnMenu_Exec(CPDFSDK_Document* pTarget,const CFX_WideString& strTargetName) +{ + ASSERT(m_pEventHandler != NULL); + m_pEventHandler->OnMenu_Exec(pTarget, strTargetName); +} + diff --git a/fpdfsdk/src/javascript/JS_EventHandler.cpp b/fpdfsdk/src/javascript/JS_EventHandler.cpp new file mode 100644 index 0000000000..ce69e6b9d2 --- /dev/null +++ b/fpdfsdk/src/javascript/JS_EventHandler.cpp @@ -0,0 +1,676 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/javascript/JavaScript.h" +#include "../../include/javascript/IJavaScript.h" +#include "../../include/javascript/JS_EventHandler.h" +//#include "../../include/javascript/JS_ResMgr.h" +#include "../../include/javascript/JS_Context.h" +#include "../../include/javascript/JS_Runtime.h" +#include "../../include/javascript/JS_Define.h" +#include "../../include/javascript/JS_Object.h" +#include "../../include/javascript/JS_Value.h" +#include "../../include/javascript/Document.h" +#include "../../include/javascript/Field.h" + +/* ---------------------------- CJS_EventHandler ---------------------------- */ + +CJS_EventHandler::CJS_EventHandler(CJS_Context * pContext) : + m_pJSContext(pContext), + m_eEventType(JET_UNKNOWN), + m_bValid(FALSE), + m_pWideStrChange(NULL), + m_nCommitKey(-1), + m_bKeyDown(FALSE), + m_bModifier(FALSE), + m_bShift(FALSE), + m_pISelEnd(NULL), + m_nSelEndDu(0), + m_pISelStart(NULL), + m_nSelStartDu(0), + m_bWillCommit(FALSE), + m_pValue(NULL), + m_bFieldFull(FALSE), + m_pbRc(NULL), + m_bRcDu(FALSE), + m_pSourceDoc(NULL), + m_pTargetBookMark(NULL), + m_pTargetDoc(NULL), + m_pTargetAnnot(NULL) +{ +} + +CJS_EventHandler::~CJS_EventHandler() +{ +} + +void CJS_EventHandler::OnApp_Init() +{ + Initial(JET_APP_INIT); +} + +void CJS_EventHandler::OnDoc_Open(CPDFSDK_Document* pDoc, const CFX_WideString& strTargetName) +{ + Initial(JET_DOC_OPEN); + + m_pTargetDoc = pDoc; + m_strTargetName = strTargetName; +} + +void CJS_EventHandler::OnDoc_WillPrint(CPDFSDK_Document* pDoc) +{ + Initial(JET_DOC_WILLPRINT); + + m_pTargetDoc = pDoc; +} + +void CJS_EventHandler::OnDoc_DidPrint(CPDFSDK_Document* pDoc) +{ + Initial(JET_DOC_DIDPRINT); + + m_pTargetDoc = pDoc; +} + +void CJS_EventHandler::OnDoc_WillSave(CPDFSDK_Document* pDoc) +{ + Initial(JET_DOC_WILLSAVE); + m_pTargetDoc = pDoc; +} + +void CJS_EventHandler::OnDoc_DidSave(CPDFSDK_Document* pDoc) +{ + Initial(JET_DOC_DIDSAVE); + + m_pTargetDoc = pDoc; +} + +void CJS_EventHandler::OnDoc_WillClose(CPDFSDK_Document* pDoc) +{ + Initial(JET_DOC_WILLCLOSE); + + m_pTargetDoc = pDoc; +} + +void CJS_EventHandler::OnPage_Open(CPDFSDK_Document* pDoc) +{ + Initial(JET_PAGE_OPEN); + + m_pTargetDoc = pDoc; +} + +void CJS_EventHandler::OnPage_Close(CPDFSDK_Document* pDoc) +{ + Initial(JET_PAGE_CLOSE); + + m_pTargetDoc = pDoc; +} + +void CJS_EventHandler::OnPage_InView(CPDFSDK_Document* pDoc) +{ + Initial(JET_PAGE_INVIEW); + + m_pTargetDoc = pDoc; +} + +void CJS_EventHandler::OnPage_OutView(CPDFSDK_Document* pDoc) +{ + Initial(JET_PAGE_OUTVIEW); + + m_pTargetDoc = pDoc; +} + +void CJS_EventHandler::OnField_MouseEnter(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget) +{ + Initial(JET_FIELD_MOUSEENTER); + + m_bModifier = bModifier; + m_bShift = bShift; + + ASSERT(pTarget != NULL); + m_strTargetName = pTarget->GetFullName(); +} + +void CJS_EventHandler::OnField_MouseExit(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget) +{ + Initial(JET_FIELD_MOUSEEXIT); + + m_bModifier = bModifier; + m_bShift = bShift; + ASSERT(pTarget != NULL); + m_strTargetName = pTarget->GetFullName(); +} + +void CJS_EventHandler::OnField_MouseDown(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget) +{ + Initial(JET_FIELD_MOUSEDOWN); + m_eEventType = JET_FIELD_MOUSEDOWN; + + m_bModifier = bModifier; + m_bShift = bShift; + ASSERT(pTarget != NULL); + m_strTargetName = pTarget->GetFullName(); +} + +void CJS_EventHandler::OnField_MouseUp(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget) +{ + Initial(JET_FIELD_MOUSEUP); + + m_bModifier = bModifier; + m_bShift = bShift; + ASSERT(pTarget != NULL); + m_strTargetName = pTarget->GetFullName(); +} + +void CJS_EventHandler::OnField_Focus(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget, + const CFX_WideString& Value) +{ + Initial(JET_FIELD_FOCUS); + + m_bModifier = bModifier; + m_bShift = bShift; + ASSERT(pTarget != NULL); + m_strTargetName = pTarget->GetFullName(); + m_pValue = (CFX_WideString*)&Value; +} + +void CJS_EventHandler::OnField_Blur(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget, + const CFX_WideString& Value) +{ + Initial(JET_FIELD_BLUR); + + m_bModifier = bModifier; + m_bShift = bShift; + ASSERT(pTarget != NULL); + m_strTargetName = pTarget->GetFullName(); + m_pValue = (CFX_WideString*)&Value; +} + +void CJS_EventHandler::OnField_Keystroke(int nCommitKey, CFX_WideString &strChange, + const CFX_WideString& strChangeEx, FX_BOOL KeyDown, + FX_BOOL bModifier, int& nSelEnd, int& nSelStart, + FX_BOOL bShift, CPDF_FormField* pTarget, + CFX_WideString& Value, FX_BOOL bWillCommit, + FX_BOOL bFieldFull, FX_BOOL& bRc) +{ + Initial(JET_FIELD_KEYSTROKE); + + m_nCommitKey = nCommitKey; + m_pWideStrChange = &strChange; + m_WideStrChangeEx = strChangeEx; + m_bKeyDown = KeyDown; + m_bModifier = bModifier; + m_pISelEnd = &nSelEnd; + m_pISelStart = &nSelStart; + m_bShift = bShift; + ASSERT(pTarget != NULL); + m_strTargetName = pTarget->GetFullName(); + m_pValue = &Value; + m_bWillCommit = bWillCommit; + m_pbRc = &bRc; + m_bFieldFull = bFieldFull; +} + +void CJS_EventHandler::OnField_Validate(CFX_WideString& strChange, const CFX_WideString& strChangeEx, + FX_BOOL bKeyDown, FX_BOOL bModifier, FX_BOOL bShift, + CPDF_FormField* pTarget, CFX_WideString& Value, FX_BOOL& bRc) +{ + Initial(JET_FIELD_VALIDATE); + + m_pWideStrChange = &strChange; + m_WideStrChangeEx = strChangeEx; + m_bKeyDown = bKeyDown; + m_bModifier = bModifier; + m_bShift = bShift; + ASSERT(pTarget != NULL); + m_strTargetName = pTarget->GetFullName(); + m_pValue = &Value; + m_pbRc = &bRc; +} + +void CJS_EventHandler::OnField_Calculate(CPDF_FormField* pSource, CPDF_FormField* pTarget, + CFX_WideString& Value, FX_BOOL& bRc) +{ + Initial(JET_FIELD_CALCULATE); + + if (pSource) + m_strSourceName = pSource->GetFullName(); + ASSERT(pTarget != NULL); + m_strTargetName = pTarget->GetFullName(); + m_pValue = &Value; + m_pbRc = &bRc; +} + +void CJS_EventHandler::OnField_Format(int nCommitKey, CPDF_FormField* pTarget, + CFX_WideString& Value, FX_BOOL bWillCommit) +{ + Initial(JET_FIELD_FORMAT); + + m_nCommitKey = nCommitKey; + ASSERT(pTarget != NULL); + m_strTargetName = pTarget->GetFullName(); + m_pValue = &Value; + m_bWillCommit = bWillCommit; +} + +void CJS_EventHandler::OnScreen_Focus(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + Initial(JET_SCREEN_FOCUS); + + m_bModifier = bModifier; + m_bShift = bShift; + m_pTargetAnnot = pScreen; +} + +void CJS_EventHandler::OnScreen_Blur(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + Initial(JET_SCREEN_BLUR); + + m_bModifier = bModifier; + m_bShift = bShift; + m_pTargetAnnot = pScreen; +} + +void CJS_EventHandler::OnScreen_Open(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + Initial(JET_SCREEN_OPEN); + + m_bModifier = bModifier; + m_bShift = bShift; + m_pTargetAnnot = pScreen; +} + +void CJS_EventHandler::OnScreen_Close(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + Initial(JET_SCREEN_CLOSE); + + m_bModifier = bModifier; + m_bShift = bShift; + m_pTargetAnnot = pScreen; +} + +void CJS_EventHandler::OnScreen_MouseDown(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + Initial(JET_SCREEN_MOUSEDOWN); + + m_bModifier = bModifier; + m_bShift = bShift; + m_pTargetAnnot = pScreen; +} + +void CJS_EventHandler::OnScreen_MouseUp(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + Initial(JET_SCREEN_MOUSEUP); + + m_bModifier = bModifier; + m_bShift = bShift; + m_pTargetAnnot = pScreen; +} + +void CJS_EventHandler::OnScreen_MouseEnter(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + Initial(JET_SCREEN_MOUSEENTER); + + m_bModifier = bModifier; + m_bShift = bShift; + m_pTargetAnnot = pScreen; +} + +void CJS_EventHandler::OnScreen_MouseExit(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + Initial(JET_SCREEN_MOUSEEXIT); + + m_bModifier = bModifier; + m_bShift = bShift; + m_pTargetAnnot = pScreen; +} + +void CJS_EventHandler::OnScreen_InView(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + Initial(JET_SCREEN_INVIEW); + + m_bModifier = bModifier; + m_bShift = bShift; + m_pTargetAnnot = pScreen; +} + +void CJS_EventHandler::OnScreen_OutView(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) +{ + Initial(JET_SCREEN_OUTVIEW); + + m_bModifier = bModifier; + m_bShift = bShift; + m_pTargetAnnot = pScreen; +} + +void CJS_EventHandler::OnLink_MouseUp(CPDFSDK_Document* pTarget) +{ + Initial(JET_LINK_MOUSEUP); + + m_pTargetDoc = pTarget; +} + +void CJS_EventHandler::OnBookmark_MouseUp(CPDF_Bookmark* pBookMark) +{ + Initial(JET_BOOKMARK_MOUSEUP); + + m_pTargetBookMark = pBookMark; +} + +void CJS_EventHandler::OnMenu_Exec(CPDFSDK_Document* pTarget, const CFX_WideString& strTargetName) +{ + Initial(JET_MENU_EXEC); + + m_pTargetDoc = pTarget; + m_strTargetName = strTargetName; +} + +void CJS_EventHandler::OnExternal_Exec() +{ + Initial(JET_EXTERNAL_EXEC); +} + +void CJS_EventHandler::OnBatchExec(CPDFSDK_Document* pTarget) +{ + Initial(JET_BATCH_EXEC); + + m_pTargetDoc = pTarget; +} + +void CJS_EventHandler::OnConsole_Exec() +{ + Initial(JET_CONSOLE_EXEC); +} + + +void CJS_EventHandler::Initial(JS_EVENT_T type) +{ + m_eEventType = type; + + m_strTargetName = L""; + m_strSourceName = L""; + m_pWideStrChange = NULL; + m_WideStrChangeDu = L""; + m_WideStrChangeEx = L""; + m_nCommitKey = -1; + m_bKeyDown = FALSE; + m_bModifier = FALSE; + m_bShift = FALSE; + m_pISelEnd = NULL; + m_nSelEndDu = 0; + m_pISelStart = NULL; + m_nSelStartDu = 0; + m_bWillCommit = FALSE; + m_pValue = NULL; + m_bFieldFull = FALSE; + m_pbRc = NULL; + m_bRcDu = FALSE; + + m_pSourceDoc = NULL; + m_pTargetBookMark = NULL; + m_pTargetDoc = NULL; + m_pTargetAnnot = NULL; + + m_bValid = TRUE; +} + +void CJS_EventHandler::Destroy() +{ + m_bValid = FALSE; +} + +FX_BOOL CJS_EventHandler::IsValid() +{ + return m_bValid; +} + +CFX_WideString & CJS_EventHandler::Change() +{ + if (m_pWideStrChange != NULL) + return *m_pWideStrChange; + else + { + return m_WideStrChangeDu; + } +} + +CFX_WideString CJS_EventHandler::ChangeEx() +{ + return m_WideStrChangeEx; +} + +int CJS_EventHandler::CommitKey() +{ + return m_nCommitKey; +} + +FX_BOOL CJS_EventHandler::FieldFull() +{ + return m_bFieldFull; +} + +FX_BOOL CJS_EventHandler::KeyDown() +{ + return m_bKeyDown; +} + +FX_BOOL CJS_EventHandler::Modifier() +{ + return m_bModifier; +} + +FX_LPCWSTR CJS_EventHandler::Name() +{ + switch (m_eEventType) + { + case JET_APP_INIT: return (FX_LPCWSTR)L"Init"; + case JET_BATCH_EXEC: return (FX_LPCWSTR)L"Exec"; + case JET_BOOKMARK_MOUSEUP: return (FX_LPCWSTR)L"Mouse Up"; + case JET_CONSOLE_EXEC: return (FX_LPCWSTR)L"Exec"; + case JET_DOC_DIDPRINT: return (FX_LPCWSTR)L"DidPrint"; + case JET_DOC_DIDSAVE: return (FX_LPCWSTR)L"DidSave"; + case JET_DOC_OPEN: return (FX_LPCWSTR)L"Open"; + case JET_DOC_WILLCLOSE: return (FX_LPCWSTR)L"WillClose"; + case JET_DOC_WILLPRINT: return (FX_LPCWSTR)L"WillPrint"; + case JET_DOC_WILLSAVE: return (FX_LPCWSTR)L"WillSave"; + case JET_EXTERNAL_EXEC: return (FX_LPCWSTR)L"Exec"; + case JET_FIELD_FOCUS: + case JET_SCREEN_FOCUS: return (FX_LPCWSTR)L"Focus"; + case JET_FIELD_BLUR: + case JET_SCREEN_BLUR: return (FX_LPCWSTR)L"Blur"; + case JET_FIELD_MOUSEDOWN: + case JET_SCREEN_MOUSEDOWN: return (FX_LPCWSTR)L"Mouse Down"; + case JET_FIELD_MOUSEUP: + case JET_SCREEN_MOUSEUP: return (FX_LPCWSTR)L"Mouse Up"; + case JET_FIELD_MOUSEENTER: + case JET_SCREEN_MOUSEENTER: return (FX_LPCWSTR)L"Mouse Enter"; + case JET_FIELD_MOUSEEXIT: + case JET_SCREEN_MOUSEEXIT: return (FX_LPCWSTR)L"Mouse Exit"; + case JET_FIELD_CALCULATE: return (FX_LPCWSTR)L"Calculate"; + case JET_FIELD_FORMAT: return (FX_LPCWSTR)L"Format"; + case JET_FIELD_KEYSTROKE: return (FX_LPCWSTR)L"Keystroke"; + case JET_FIELD_VALIDATE: return (FX_LPCWSTR)L"Validate"; + case JET_LINK_MOUSEUP: return (FX_LPCWSTR)L"Mouse Up"; + case JET_MENU_EXEC: return (FX_LPCWSTR)L"Exec"; + case JET_PAGE_OPEN: + case JET_SCREEN_OPEN: return (FX_LPCWSTR)L"Open"; + case JET_PAGE_CLOSE: + case JET_SCREEN_CLOSE: return (FX_LPCWSTR)L"Close"; + case JET_SCREEN_INVIEW: + case JET_PAGE_INVIEW: return (FX_LPCWSTR)L"InView"; + case JET_PAGE_OUTVIEW: + case JET_SCREEN_OUTVIEW: return (FX_LPCWSTR)L"OutView"; + default: + return (FX_LPCWSTR)L""; + } + + return (FX_LPCWSTR)L""; +} + +FX_LPCWSTR CJS_EventHandler::Type() +{ + switch (m_eEventType) + { + case JET_APP_INIT: return (FX_LPCWSTR)L"App"; + case JET_BATCH_EXEC: return (FX_LPCWSTR)L"Batch"; + case JET_BOOKMARK_MOUSEUP: return (FX_LPCWSTR)L"BookMark"; + case JET_CONSOLE_EXEC: return (FX_LPCWSTR)L"Console"; + case JET_DOC_DIDPRINT: + case JET_DOC_DIDSAVE: + case JET_DOC_OPEN: + case JET_DOC_WILLCLOSE: + case JET_DOC_WILLPRINT: + case JET_DOC_WILLSAVE: return (FX_LPCWSTR)L"Doc"; + case JET_EXTERNAL_EXEC: return (FX_LPCWSTR)L"External"; + case JET_FIELD_BLUR: + case JET_FIELD_FOCUS: + case JET_FIELD_MOUSEDOWN: + case JET_FIELD_MOUSEENTER: + case JET_FIELD_MOUSEEXIT: + case JET_FIELD_MOUSEUP: + case JET_FIELD_CALCULATE: + case JET_FIELD_FORMAT: + case JET_FIELD_KEYSTROKE: + case JET_FIELD_VALIDATE: return (FX_LPCWSTR)L"Field"; + case JET_SCREEN_FOCUS: + case JET_SCREEN_BLUR: + case JET_SCREEN_OPEN: + case JET_SCREEN_CLOSE: + case JET_SCREEN_MOUSEDOWN: + case JET_SCREEN_MOUSEUP: + case JET_SCREEN_MOUSEENTER: + case JET_SCREEN_MOUSEEXIT: + case JET_SCREEN_INVIEW: + case JET_SCREEN_OUTVIEW: return (FX_LPCWSTR)L"Screen"; + case JET_LINK_MOUSEUP: return (FX_LPCWSTR)L"Link"; + case JET_MENU_EXEC: return (FX_LPCWSTR)L"Menu"; + case JET_PAGE_OPEN: + case JET_PAGE_CLOSE: + case JET_PAGE_INVIEW: + case JET_PAGE_OUTVIEW:return (FX_LPCWSTR)L"Page"; + default: + return (FX_LPCWSTR)L""; + } + + return (FX_LPCWSTR)L""; +} + +FX_BOOL& CJS_EventHandler::Rc() +{ + if (m_pbRc != NULL) + return *m_pbRc; + else + { + return m_bRcDu; + } +} + +int & CJS_EventHandler::SelEnd() +{ + if (m_pISelEnd != NULL) + { + return *m_pISelEnd; + } + else + { + return m_nSelEndDu; + } +} + +int & CJS_EventHandler::SelStart() +{ + if (m_pISelStart != NULL) + return * m_pISelStart; + else + { + return m_nSelStartDu; + } +} + +FX_BOOL CJS_EventHandler::Shift() +{ + return m_bShift; +} + +Field* CJS_EventHandler::Source() +{ + ASSERT(m_pJSContext != NULL); + + CJS_Runtime* pRuntime = m_pJSContext->GetJSRuntime(); + + JSFXObject pDocObj = JS_NewFxDynamicObj(*pRuntime, m_pJSContext, JS_GetObjDefnID(*pRuntime, L"Document")); + ASSERT(pDocObj.IsEmpty() == FALSE); + JSFXObject pFieldObj = JS_NewFxDynamicObj(*pRuntime, m_pJSContext, JS_GetObjDefnID(*pRuntime, L"Field")); + ASSERT(pFieldObj.IsEmpty() == FALSE); + + CJS_Document* pJSDocument = (CJS_Document*)JS_GetPrivate(pDocObj); + ASSERT(pJSDocument != NULL); + Document* pDocument = (Document*)pJSDocument->GetEmbedObject(); + ASSERT(pDocument != NULL); + if (m_pTargetDoc != NULL) + pDocument->AttachDoc(m_pTargetDoc); + else + pDocument->AttachDoc(m_pJSContext->GetReaderDocument()); + + //if (m_pSourceField == NULL) + // return NULL; + //CRAO_Widget *pWidget = IBCL_Widget::GetWidget(m_pSourceField); + //CPDF_FormField* pFormField = pWidget->GetFormField(); + //ASSERT(pFormField); + //CFX_WideString csFieldName = pFormField->GetFullName(); + CJS_Field * pJSField = (CJS_Field*)JS_GetPrivate(pFieldObj); + ASSERT(pJSField != NULL); + Field * pField = (Field *)pJSField->GetEmbedObject(); + ASSERT(pField != NULL); + pField->AttachField(pDocument, m_strSourceName); + return pField; +} + +Field* CJS_EventHandler::Target_Field() +{ + ASSERT(m_pJSContext != NULL); + + CJS_Runtime* pRuntime = m_pJSContext->GetJSRuntime(); + + JSFXObject pDocObj = JS_NewFxDynamicObj(*pRuntime, m_pJSContext, JS_GetObjDefnID(*pRuntime, L"Document")); + ASSERT(pDocObj.IsEmpty() == FALSE); + JSFXObject pFieldObj = JS_NewFxDynamicObj(*pRuntime, m_pJSContext, JS_GetObjDefnID(*pRuntime, L"Field")); + ASSERT(pFieldObj.IsEmpty() == FALSE); + + CJS_Document* pJSDocument = (CJS_Document*)JS_GetPrivate(pDocObj); + ASSERT(pJSDocument != NULL); + Document* pDocument = (Document*)pJSDocument->GetEmbedObject(); + ASSERT(pDocument != NULL); + if (m_pTargetDoc != NULL) + pDocument->AttachDoc(m_pTargetDoc); + else + pDocument->AttachDoc(m_pJSContext->GetReaderDocument()); + + CJS_Field* pJSField = (CJS_Field*)JS_GetPrivate(pFieldObj); + ASSERT(pJSField != NULL); + + Field* pField = (Field *)pJSField->GetEmbedObject(); + ASSERT(pField != NULL); + + pField->AttachField(pDocument, m_strTargetName); + return pField; +} + +CFX_WideString& CJS_EventHandler::Value() +{ + return *m_pValue; +} + +FX_BOOL CJS_EventHandler::WillCommit() +{ + return m_bWillCommit; +} + +CFX_WideString CJS_EventHandler::TargetName() +{ + return m_strTargetName; +} + + diff --git a/fpdfsdk/src/javascript/JS_GlobalData.cpp b/fpdfsdk/src/javascript/JS_GlobalData.cpp new file mode 100644 index 0000000000..97bba8d243 --- /dev/null +++ b/fpdfsdk/src/javascript/JS_GlobalData.cpp @@ -0,0 +1,581 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/javascript/JavaScript.h" +#include "../../include/javascript/IJavaScript.h" +#include "../../include/javascript/JS_GlobalData.h" + +#define JS_MAXGLOBALDATA (1024 * 4 - 8) + +/* --------------------- CJS_GlobalVariableArray --------------------- */ + +CJS_GlobalVariableArray::CJS_GlobalVariableArray() +{ +} + +CJS_GlobalVariableArray::~CJS_GlobalVariableArray() +{ + Empty(); +} + +void CJS_GlobalVariableArray::Copy(const CJS_GlobalVariableArray& array) +{ + Empty(); + for (int i=0,sz=array.Count(); inType) + { + case JS_GLOBALDATA_TYPE_NUMBER: + { + CJS_KeyValue* pNewObjData = new CJS_KeyValue; + pNewObjData->sKey = pOldObjData->sKey; + pNewObjData->nType = pOldObjData->nType; + pNewObjData->dData = pOldObjData->dData; + Add(pNewObjData); + } + break; + case JS_GLOBALDATA_TYPE_BOOLEAN: + { + CJS_KeyValue* pNewObjData = new CJS_KeyValue; + pNewObjData->sKey = pOldObjData->sKey; + pNewObjData->nType = pOldObjData->nType; + pNewObjData->bData = pOldObjData->bData; + Add(pNewObjData); + } + break; + case JS_GLOBALDATA_TYPE_STRING: + { + CJS_KeyValue* pNewObjData = new CJS_KeyValue; + pNewObjData->sKey = pOldObjData->sKey; + pNewObjData->nType = pOldObjData->nType; + pNewObjData->sData = pOldObjData->sData; + Add(pNewObjData); + } + break; + case JS_GLOBALDATA_TYPE_OBJECT: + { + CJS_KeyValue* pNewObjData = new CJS_KeyValue; + pNewObjData->sKey = pOldObjData->sKey; + pNewObjData->nType = pOldObjData->nType; + pNewObjData->objData.Copy(pOldObjData->objData); + Add(pNewObjData); + } + case JS_GLOBALDATA_TYPE_NULL: + { + CJS_KeyValue* pNewObjData = new CJS_KeyValue; + pNewObjData->sKey = pOldObjData->sKey; + pNewObjData->nType = pOldObjData->nType; + Add(pNewObjData); + } + } + } +} + +void CJS_GlobalVariableArray::Add(CJS_KeyValue* p) +{ + array.Add(p); +} + +int CJS_GlobalVariableArray::Count() const +{ + return array.GetSize(); +} + +CJS_KeyValue* CJS_GlobalVariableArray::GetAt(int index) const +{ + return array.GetAt(index); +} + +void CJS_GlobalVariableArray::Empty() +{ + for (int i=0,sz=array.GetSize(); iGetUserPath(); + m_sFilePath += SDK_JS_GLOBALDATA_FILENAME; + + LoadGlobalPersistentVariables(); +} + +CJS_GlobalData::~CJS_GlobalData() +{ + SaveGlobalPersisitentVariables(); + + for (int i=0,sz=m_arrayGlobalData.GetSize(); idata.sKey[0] == *propname && pTemp->data.sKey == propname) + { + nRet = i; + break; + } + } + + return nRet; +} + +CJS_GlobalData_Element* CJS_GlobalData::GetGlobalVariable(FX_LPCSTR propname) +{ + ASSERT(propname != NULL); + + int nFind = FindGlobalVariable(propname); + + if (nFind >= 0) + return m_arrayGlobalData.GetAt(nFind); + else + return NULL; +} + +void CJS_GlobalData::SetGlobalVariableNumber(FX_LPCSTR propname, double dData) +{ + ASSERT(propname != NULL); + CFX_ByteString sPropName = propname; + + sPropName.TrimLeft(); + sPropName.TrimRight(); + + if (sPropName.GetLength() == 0) return; + + if (CJS_GlobalData_Element* pData = GetGlobalVariable(sPropName)) + { + pData->data.nType = JS_GLOBALDATA_TYPE_NUMBER; + pData->data.dData = dData; + } + else + { + CJS_GlobalData_Element* pNewData = new CJS_GlobalData_Element; + pNewData->data.sKey = sPropName; + pNewData->data.nType = JS_GLOBALDATA_TYPE_NUMBER; + pNewData->data.dData = dData; + + m_arrayGlobalData.Add(pNewData); + } +} + +void CJS_GlobalData::SetGlobalVariableBoolean(FX_LPCSTR propname, bool bData) +{ + ASSERT(propname != NULL); + CFX_ByteString sPropName = propname; + + sPropName.TrimLeft(); + sPropName.TrimRight(); + + if (sPropName.GetLength() == 0) return; + + if (CJS_GlobalData_Element* pData = GetGlobalVariable(sPropName)) + { + pData->data.nType = JS_GLOBALDATA_TYPE_BOOLEAN; + pData->data.bData = bData; + } + else + { + CJS_GlobalData_Element* pNewData = new CJS_GlobalData_Element; + pNewData->data.sKey = sPropName; + pNewData->data.nType = JS_GLOBALDATA_TYPE_BOOLEAN; + pNewData->data.bData = bData; + + m_arrayGlobalData.Add(pNewData); + } +} + +void CJS_GlobalData::SetGlobalVariableString(FX_LPCSTR propname, const CFX_ByteString& sData) +{ + ASSERT(propname != NULL); + CFX_ByteString sPropName = propname; + + sPropName.TrimLeft(); + sPropName.TrimRight(); + + if (sPropName.GetLength() == 0) return; + + if (CJS_GlobalData_Element* pData = GetGlobalVariable(sPropName)) + { + pData->data.nType = JS_GLOBALDATA_TYPE_STRING; + pData->data.sData = sData; + } + else + { + CJS_GlobalData_Element* pNewData = new CJS_GlobalData_Element; + pNewData->data.sKey = sPropName; + pNewData->data.nType = JS_GLOBALDATA_TYPE_STRING; + pNewData->data.sData = sData; + + m_arrayGlobalData.Add(pNewData); + } +} + +void CJS_GlobalData::SetGlobalVariableObject(FX_LPCSTR propname, const CJS_GlobalVariableArray& array) +{ + ASSERT(propname != NULL); + CFX_ByteString sPropName = propname; + + sPropName.TrimLeft(); + sPropName.TrimRight(); + + if (sPropName.GetLength() == 0) return; + + if (CJS_GlobalData_Element* pData = GetGlobalVariable(sPropName)) + { + pData->data.nType = JS_GLOBALDATA_TYPE_OBJECT; + pData->data.objData.Copy(array); + } + else + { + CJS_GlobalData_Element* pNewData = new CJS_GlobalData_Element; + pNewData->data.sKey = sPropName; + pNewData->data.nType = JS_GLOBALDATA_TYPE_OBJECT; + pNewData->data.objData.Copy(array); + + m_arrayGlobalData.Add(pNewData); + } +} + +void CJS_GlobalData::SetGlobalVariableNull(FX_LPCSTR propname) +{ + ASSERT(propname != NULL); + CFX_ByteString sPropName = propname; + + sPropName.TrimLeft(); + sPropName.TrimRight(); + + if (sPropName.GetLength() == 0) return; + + if (CJS_GlobalData_Element* pData = GetGlobalVariable(sPropName)) + { + pData->data.nType = JS_GLOBALDATA_TYPE_NULL; + } + else + { + CJS_GlobalData_Element* pNewData = new CJS_GlobalData_Element; + pNewData->data.sKey = sPropName; + pNewData->data.nType = JS_GLOBALDATA_TYPE_NULL; + + m_arrayGlobalData.Add(pNewData); + } +} + +FX_BOOL CJS_GlobalData::SetGlobalVariablePersistent(FX_LPCSTR propname, FX_BOOL bPersistent) +{ + ASSERT(propname != NULL); + CFX_ByteString sPropName = propname; + + sPropName.TrimLeft(); + sPropName.TrimRight(); + + if (sPropName.GetLength() == 0) return FALSE; + + if (CJS_GlobalData_Element* pData = GetGlobalVariable(sPropName)) + { + pData->bPersistent = bPersistent; + return TRUE; + } + + return FALSE; +} + +FX_BOOL CJS_GlobalData::DeleteGlobalVariable(FX_LPCSTR propname) +{ + ASSERT(propname != NULL); + CFX_ByteString sPropName = propname; + + sPropName.TrimLeft(); + sPropName.TrimRight(); + + if (sPropName.GetLength() == 0) return FALSE; + + int nFind = FindGlobalVariable(sPropName); + + if (nFind >= 0) + { + delete m_arrayGlobalData.GetAt(nFind); + m_arrayGlobalData.RemoveAt(nFind); + return TRUE; + } + + return FALSE; +} + +FX_INT32 CJS_GlobalData::GetSize() const +{ + return m_arrayGlobalData.GetSize(); +} + +CJS_GlobalData_Element* CJS_GlobalData::GetAt(int index) const +{ + return m_arrayGlobalData.GetAt(index); +} + +void CJS_GlobalData::LoadGlobalPersistentVariables() +{ + FX_LPBYTE pBuffer = NULL; + FX_INT32 nLength = 0; + + LoadFileBuffer(m_sFilePath, pBuffer, nLength); + + CRYPT_ArcFourCryptBlock(pBuffer, nLength, JS_RC4KEY, sizeof(JS_RC4KEY)); + + if (pBuffer) + { + FX_LPBYTE p = pBuffer; + FX_WORD wType = *((FX_WORD*)p); + p += sizeof(FX_WORD); + + //FX_WORD wTemp = (FX_WORD)(('X' << 8) | 'F'); + + if (wType == (FX_WORD)(('X' << 8) | 'F')) + { + FX_WORD wVersion = *((FX_WORD*)p); + p += sizeof(FX_WORD); + + ASSERT(wVersion <= 2); + + FX_DWORD dwCount = *((FX_DWORD*)p); + p += sizeof(FX_DWORD); + + FX_DWORD dwSize = *((FX_DWORD*)p); + p += sizeof(FX_DWORD); + + if (dwSize == nLength - sizeof(FX_WORD) * 2 - sizeof(FX_DWORD)* 2) + { + for (FX_INT32 i=0,sz=dwCount; i pBuffer + nLength) + break; + + FX_DWORD dwNameLen = *((FX_DWORD*)p); + p += sizeof(FX_DWORD); + + if (p + dwNameLen > pBuffer + nLength) + break; + + CFX_ByteString sEntry = CFX_ByteString(p, dwNameLen); + p += sizeof(char) * dwNameLen; + + FX_WORD wDataType = *((FX_WORD*)p); + p += sizeof(FX_WORD); + + switch (wDataType) + { + case JS_GLOBALDATA_TYPE_NUMBER: + { + double dData = 0; + switch (wVersion) + { + case 1: + { + FX_DWORD dwData = *((FX_DWORD*)p); + p += sizeof(FX_DWORD); + dData = dwData; + } + break; + case 2: + { + dData = *((double*)p); + p += sizeof(double); + } + break; + } + SetGlobalVariableNumber(sEntry, dData); + SetGlobalVariablePersistent(sEntry, TRUE); + } + break; + case JS_GLOBALDATA_TYPE_BOOLEAN: + { + FX_WORD wData = *((FX_WORD*)p); + p += sizeof(FX_WORD); + SetGlobalVariableBoolean(sEntry, (bool)(wData == 1)); + SetGlobalVariablePersistent(sEntry, TRUE); + } + break; + case JS_GLOBALDATA_TYPE_STRING: + { + FX_DWORD dwLength = *((FX_DWORD*)p); + p += sizeof(FX_DWORD); + + if (p + dwLength > pBuffer + nLength) + break; + + SetGlobalVariableString(sEntry, CFX_ByteString(p, dwLength)); + SetGlobalVariablePersistent(sEntry, TRUE); + p += sizeof(char) * dwLength; + } + break; + case JS_GLOBALDATA_TYPE_NULL: + { + SetGlobalVariableNull(sEntry); + SetGlobalVariablePersistent(sEntry, TRUE); + } + } + } + } + } + FX_Free(pBuffer); + } +} + +/* +struct js_global_datafile_header +{ + FX_WORD type; //FX ('X' << 8) | 'F' + FX_WORD version; //1.0 + FX_DWORD datacount; +}; +struct js_global_datafile_data +{ + FX_WORD type; + FX_DWORD nData; + FX_WORD bData; + FX_DWORD nStrLen; + char* pStr; +}; +*/ + +void CJS_GlobalData::SaveGlobalPersisitentVariables() +{ + FX_DWORD nCount = 0; + CFX_BinaryBuf sData; + + for (int i=0,sz=m_arrayGlobalData.GetSize(); ibPersistent) + { + CFX_BinaryBuf sElement; + MakeByteString(pElement->data.sKey, &pElement->data, sElement); + + if (sData.GetSize() + sElement.GetSize() > JS_MAXGLOBALDATA) + break; + + sData.AppendBlock(sElement.GetBuffer(), sElement.GetSize()); + nCount++; + } + } + + CFX_BinaryBuf sFile; + + FX_WORD wType = (FX_WORD)(('X' << 8) | 'F'); + sFile.AppendBlock(&wType, sizeof(FX_WORD)); + FX_WORD wVersion = 2; + sFile.AppendBlock(&wVersion, sizeof(FX_WORD)); + sFile.AppendBlock(&nCount, sizeof(FX_DWORD)); + FX_DWORD dwSize = sData.GetSize(); + sFile.AppendBlock(&dwSize, sizeof(FX_DWORD)); + + sFile.AppendBlock(sData.GetBuffer(), sData.GetSize()); + + CRYPT_ArcFourCryptBlock(sFile.GetBuffer(), sFile.GetSize(), JS_RC4KEY, sizeof(JS_RC4KEY)); + WriteFileBuffer(m_sFilePath, (FX_LPCSTR)sFile.GetBuffer(), sFile.GetSize()); +} + +void CJS_GlobalData::LoadFileBuffer(FX_LPCWSTR sFilePath, FX_LPBYTE& pBuffer, FX_INT32& nLength) +{ +//UnSupport. +} + +void CJS_GlobalData::WriteFileBuffer(FX_LPCWSTR sFilePath, FX_LPCSTR pBuffer, FX_INT32 nLength) +{ +//UnSupport. +} + +void CJS_GlobalData::MakeByteString(const CFX_ByteString& name, CJS_KeyValue* pData, CFX_BinaryBuf& sData) +{ + ASSERT(pData != NULL); + + FX_WORD wType = (FX_WORD)pData->nType; + + switch (wType) + { + case JS_GLOBALDATA_TYPE_NUMBER: + { + FX_DWORD dwNameLen = (FX_DWORD)name.GetLength(); + sData.AppendBlock(&dwNameLen, sizeof(FX_DWORD)); + sData.AppendString(name); + + sData.AppendBlock(&wType, sizeof(FX_WORD)); + double dData = pData->dData; + sData.AppendBlock(&dData, sizeof(double)); + } + break; + case JS_GLOBALDATA_TYPE_BOOLEAN: + { + FX_DWORD dwNameLen = (FX_DWORD)name.GetLength(); + sData.AppendBlock(&dwNameLen, sizeof(FX_DWORD)); + sData.AppendString(name); + + sData.AppendBlock(&wType, sizeof(FX_WORD)); + FX_WORD wData = (FX_WORD)pData->bData; + sData.AppendBlock(&wData, sizeof(FX_WORD)); + } + break; + case JS_GLOBALDATA_TYPE_STRING: + { + FX_DWORD dwNameLen = (FX_DWORD)name.GetLength(); + sData.AppendBlock(&dwNameLen, sizeof(FX_DWORD)); + sData.AppendString(name); + + sData.AppendBlock(&wType, sizeof(FX_WORD)); + + FX_DWORD dwDataLen = (FX_DWORD)pData->sData.GetLength(); + sData.AppendBlock(&dwDataLen, sizeof(FX_DWORD)); + sData.AppendString(pData->sData); + } + break; + case JS_GLOBALDATA_TYPE_NULL: + { + FX_DWORD dwNameLen = (FX_DWORD)name.GetLength(); + sData.AppendBlock(&dwNameLen, sizeof(FX_DWORD)); + sData.AppendString(name); + + sData.AppendBlock(&wType, sizeof(FX_DWORD)); + } + break; + default: + break; + } +} + diff --git a/fpdfsdk/src/javascript/JS_Object.cpp b/fpdfsdk/src/javascript/JS_Object.cpp new file mode 100644 index 0000000000..07c5df2525 --- /dev/null +++ b/fpdfsdk/src/javascript/JS_Object.cpp @@ -0,0 +1,145 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/javascript/JavaScript.h" +#include "../../include/javascript/IJavaScript.h" +#include "../../include/javascript/JS_Define.h" +#include "../../include/javascript/JS_Object.h" +// #include "../../include/javascript/JS_MsgBox.h" +// #include "../../include/javascript/JS_ResMgr.h" +#include "../../include/javascript/JS_Context.h" + +int FXJS_MsgBox(CPDFDoc_Environment* pApp, CPDFSDK_PageView* pPageView, FX_LPCWSTR swMsg, FX_LPCWSTR swTitle, FX_UINT nType, FX_UINT nIcon) +{ + int nRet = 0; + + if(pApp) + { + CPDFSDK_Document* pDoc = pApp->GetCurrentDoc(); + if(pDoc) + pDoc->KillFocusAnnot(); + nRet = pApp->JS_appAlert(swMsg, swTitle, nType, nIcon); + } + + return nRet; +} + +CPDFSDK_PageView* FXJS_GetPageView(IFXJS_Context* cc) +{ + if (CJS_Context* pContext = (CJS_Context *)cc) + { + if (pContext->GetReaderDocument()) + return NULL; + } + return NULL; +} + +/* --------------------------------- CJS_EmbedObj --------------------------------- */ + +CJS_EmbedObj::CJS_EmbedObj(CJS_Object* pJSObject) : + m_pJSObject(pJSObject) +{ +} + +CJS_EmbedObj::~CJS_EmbedObj() +{ + m_pJSObject = NULL; + +} + +CPDFSDK_PageView* CJS_EmbedObj::JSGetPageView(IFXJS_Context* cc) +{ + return FXJS_GetPageView(cc); +} + +int CJS_EmbedObj::MsgBox(CPDFDoc_Environment* pApp, CPDFSDK_PageView* pPageView,FX_LPCWSTR swMsg,FX_LPCWSTR swTitle,FX_UINT nType,FX_UINT nIcon) +{ + return FXJS_MsgBox(pApp, pPageView, swMsg, swTitle, nType, nIcon); +} + +void CJS_EmbedObj::Alert(CJS_Context* pContext, FX_LPCWSTR swMsg) +{ + CJS_Object::Alert(pContext, swMsg); +} + +CJS_Timer* CJS_EmbedObj::BeginTimer(CPDFDoc_Environment * pApp,FX_UINT nElapse) +{ + CJS_Timer* pTimer = new CJS_Timer(this,pApp); + pTimer->SetJSTimer(nElapse); + + return pTimer; +} + +void CJS_EmbedObj::EndTimer(CJS_Timer* pTimer) +{ + ASSERT(pTimer != NULL); + pTimer->KillJSTimer(); + delete pTimer; +} + +FX_BOOL CJS_EmbedObj::IsSafeMode(IFXJS_Context* cc) +{ + ASSERT(cc != NULL); + + return TRUE; +} + +/* --------------------------------- CJS_Object --------------------------------- */ +void FreeObject(const WeakCallbackData& data) +{ + CJS_Object* pJSObj = data.GetParameter(); + if(pJSObj) + { + pJSObj->ExitInstance(); + delete pJSObj; + } + v8::Local obj = data.GetValue(); + JS_FreePrivate(obj); +} + +CJS_Object::CJS_Object(JSFXObject pObject) :m_pEmbedObj(NULL) +{ + v8::Local context = pObject->CreationContext(); + m_pIsolate = context->GetIsolate(); + m_pObject.Reset(m_pIsolate, pObject); +}; + +CJS_Object::~CJS_Object(void) +{ + delete m_pEmbedObj; + m_pEmbedObj = NULL; + + m_pObject.Reset(); +}; + +void CJS_Object::MakeWeak() +{ + m_pObject.SetWeak(this, FreeObject); +} + +CPDFSDK_PageView* CJS_Object::JSGetPageView(IFXJS_Context* cc) +{ + return FXJS_GetPageView(cc); +} + +int CJS_Object::MsgBox(CPDFDoc_Environment* pApp, CPDFSDK_PageView* pPageView, FX_LPCWSTR swMsg, FX_LPCWSTR swTitle, FX_UINT nType, FX_UINT nIcon) +{ + return FXJS_MsgBox(pApp, pPageView, swMsg, swTitle, nType, nIcon); +} + +void CJS_Object::Alert(CJS_Context* pContext, FX_LPCWSTR swMsg) +{ + ASSERT(pContext != NULL); + + if (pContext->IsMsgBoxEnabled()) + { + CPDFDoc_Environment* pApp = pContext->GetReaderApp(); + if(pApp) + pApp->JS_appAlert(swMsg, NULL, 0, 3); + } +} + + diff --git a/fpdfsdk/src/javascript/JS_Runtime.cpp b/fpdfsdk/src/javascript/JS_Runtime.cpp new file mode 100644 index 0000000000..dc95d530f9 --- /dev/null +++ b/fpdfsdk/src/javascript/JS_Runtime.cpp @@ -0,0 +1,470 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/javascript/JavaScript.h" +#include "../../include/javascript/IJavaScript.h" +#include "../../include/javascript/JS_EventHandler.h" +#include "../../include/javascript/JS_Runtime.h" +#include "../../include/javascript/JS_Context.h" +#include "../../include/javascript/JS_Define.h" +#include "../../include/javascript/JS_Object.h" +#include "../../include/javascript/JS_Value.h" +#include "../../include/javascript/Document.h" +#include "../../include/javascript/app.h" +#include "../../include/javascript/color.h" +#include "../../include/javascript/Consts.h" +#include "../../include/javascript/Document.h" +#include "../../include/javascript/event.h" +#include "../../include/javascript/Field.h" +#include "../../include/javascript/Icon.h" +#include "../../include/javascript/PublicMethods.h" +#include "../../include/javascript/report.h" +#include "../../include/javascript/util.h" +#include "../../include/javascript/JS_GlobalData.h" +#include "../../include/javascript/global.h" +#include "../../include/javascript/console.h" + +CJS_RuntimeFactory::~CJS_RuntimeFactory() +{ +} + +IFXJS_Runtime* CJS_RuntimeFactory::NewJSRuntime(CPDFDoc_Environment* pApp) +{ + if (!m_bInit) + { + JS_Initial(); + + m_bInit = TRUE; + } + return new CJS_Runtime(pApp); +} +void CJS_RuntimeFactory::AddRef() +{ + //to do.Should be implemented as atom manipulation. + m_nRef++; +} +void CJS_RuntimeFactory::Release() +{ + if(m_bInit) + { + //to do.Should be implemented as atom manipulation. + if (--m_nRef == 0) + { + JS_Release(); + ReleaseGlobalData(); + m_bInit = FALSE; + } + } +} + +void CJS_RuntimeFactory::DeleteJSRuntime(IFXJS_Runtime* pRuntime) +{ + if(pRuntime) + delete (CJS_Runtime*)pRuntime; +} + +CJS_GlobalData* CJS_RuntimeFactory::NewGlobalData(CPDFDoc_Environment* pApp) +{ + if (m_pGlobalData) + { + m_nGlobalDataCount++; + return m_pGlobalData; + } + else + { + m_nGlobalDataCount = 1; + m_pGlobalData = new CJS_GlobalData(pApp); + return m_pGlobalData; + } +} + +void CJS_RuntimeFactory::ReleaseGlobalData() +{ + m_nGlobalDataCount--; + + if (m_nGlobalDataCount <= 0) + { + delete m_pGlobalData; + m_pGlobalData = NULL; + } +} + +/* ------------------------------ CJS_Runtime ------------------------------ */ + +CJS_Runtime::CJS_Runtime(CPDFDoc_Environment * pApp) : + m_pApp(pApp), + m_pDocument(NULL), + m_pFieldEventPath(NULL), + m_bBlocking(FALSE), + m_bRegistered(FALSE) +{ + m_isolate = v8::Isolate::New(); + //m_isolate->Enter(); + + InitJSObjects(); + + CJS_Context * pContext = (CJS_Context*)NewContext(); + JS_InitialRuntime(*this, this, pContext, m_context); + ReleaseContext(pContext); +} + +CJS_Runtime::~CJS_Runtime() +{ + for (int i=0, sz=m_ContextArray.GetSize(); iExit(); + m_isolate->Dispose(); +} + +FX_BOOL CJS_Runtime::InitJSObjects() +{ + v8::Isolate::Scope isolate_scope(GetIsolate()); + HandleScope handle_scope(GetIsolate()); + v8::Handle context = v8::Context::New(GetIsolate()); + v8::Context::Scope context_scope(context); + //0 - 8 + if (CJS_Border::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Display::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Font::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Highlight::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Position::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_ScaleHow::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_ScaleWhen::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Style::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Zoomtype::Init(*this, JS_STATIC) < 0) return FALSE; + + //9 - 11 + if (CJS_App::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Color::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Console::Init(*this, JS_STATIC) < 0) return FALSE; + + //12 - 14 + if (CJS_Document::Init(*this, JS_DYNAMIC) < 0) return FALSE; + if (CJS_Event::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Field::Init(*this, JS_DYNAMIC) < 0) return FALSE; + + //15 - 17 + if (CJS_Global::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Icon::Init(*this, JS_DYNAMIC) < 0) return FALSE; + if (CJS_Util::Init(*this, JS_STATIC) < 0) return FALSE; + + if (CJS_PublicMethods::Init(*this) < 0) return FALSE; + if (CJS_GlobalConsts::Init(*this) < 0) return FALSE; + if (CJS_GlobalArrays::Init(*this) < 0) return FALSE; + + if (CJS_TimerObj::Init(*this, JS_DYNAMIC) < 0) return FALSE; + if (CJS_PrintParamsObj::Init(*this, JS_DYNAMIC) <0) return FALSE; + + return TRUE; +} + +IFXJS_Context* CJS_Runtime::NewContext() +{ + CJS_Context * p = new CJS_Context(this); + m_ContextArray.Add(p); + return p; +} + +void CJS_Runtime::ReleaseContext(IFXJS_Context * pContext) +{ + CJS_Context* pJSContext = (CJS_Context*)pContext; + + for (int i=0, sz=m_ContextArray.GetSize(); i context =v8::Local::New(m_isolate, m_context); + v8::Context::Scope context_scope(context); + + m_pDocument = pReaderDoc; + + if (pReaderDoc) + { + JSObject pThis = JS_GetThisObj(*this); + if(!pThis.IsEmpty()) + { + if (JS_GetObjDefnID(pThis) == JS_GetObjDefnID(*this, L"Document")) + { + if (CJS_Document* pJSDocument = (CJS_Document*)JS_GetPrivate(pThis)) + { + if (Document * pDocument = (Document*)pJSDocument->GetEmbedObject()) + pDocument->AttachDoc(pReaderDoc); + } + } + } + JS_SetThisObj(*this, JS_GetObjDefnID(*this, L"Document")); + } + else + { + JS_SetThisObj(*this, JS_GetObjDefnID(*this, L"app")); + } + } +} + +FX_BOOL CJS_Runtime::AddEventToLoop(const CFX_WideString& sTargetName, JS_EVENT_T eEventType) +{ + if (m_pFieldEventPath == NULL) + { + m_pFieldEventPath = new CJS_FieldEvent; + m_pFieldEventPath->sTargetName = sTargetName; + m_pFieldEventPath->eEventType = eEventType; + m_pFieldEventPath->pNext = NULL; + + return TRUE; + } + + //to search + CJS_FieldEvent* p = m_pFieldEventPath; + CJS_FieldEvent* pLast = m_pFieldEventPath; + while (p) + { + if (p->eEventType == eEventType && p->sTargetName == sTargetName) + return FALSE; + + pLast = p; + p = p->pNext; + } + + //to add + CJS_FieldEvent* pNew = new CJS_FieldEvent; + pNew->sTargetName = sTargetName; + pNew->eEventType = eEventType; + pNew->pNext = NULL; + + pLast->pNext = pNew; + + return TRUE; +} + +void CJS_Runtime::RemoveEventInLoop(const CFX_WideString& sTargetName, JS_EVENT_T eEventType) +{ + FX_BOOL bFind = FALSE; + + CJS_FieldEvent* p = m_pFieldEventPath; + CJS_FieldEvent* pLast = NULL; + while (p) + { + if (p->eEventType == eEventType && p->sTargetName == sTargetName) + { + bFind = TRUE; + break; + } + + pLast = p; + p = p->pNext; + } + + if (bFind) + { + RemoveEventsInLoop(p); + + if (p == m_pFieldEventPath) + m_pFieldEventPath = NULL; + + if (pLast) + pLast->pNext = NULL; + } +} + +void CJS_Runtime::RemoveEventsInLoop(CJS_FieldEvent* pStart) +{ + CJS_FieldEvent* p = pStart; + + while (p) + { + CJS_FieldEvent* pOld = p; + p = pOld->pNext; + + delete pOld; + } +} + +v8::Handle CJS_Runtime::NewJSContext() +{ + return v8::Local::New(m_isolate, m_context); +} + +CFX_WideString ChangeObjName(const CFX_WideString& str) +{ + CFX_WideString sRet = str; + sRet.Replace((FX_LPCWSTR)L"_", (FX_LPCWSTR)L"."); + return sRet; +} + +void CJS_Runtime::GetObjectNames(CFX_WideStringArray& array) +{ + array.RemoveAll(); + + array.Add(CJS_Border::m_pClassName); + array.Add(CJS_Display::m_pClassName); + array.Add(CJS_Font::m_pClassName); + array.Add(CJS_Highlight::m_pClassName); + array.Add(CJS_Position::m_pClassName); + array.Add(CJS_ScaleHow::m_pClassName); + array.Add(CJS_ScaleWhen::m_pClassName); + array.Add(CJS_Style::m_pClassName); + array.Add(CJS_Zoomtype::m_pClassName); + + array.Add(CJS_App::m_pClassName); + array.Add((FX_LPCWSTR)"this"); + array.Add(CJS_Event::m_pClassName); + + array.Add(CJS_Global::m_pClassName); + array.Add(CJS_Util::m_pClassName); +} + +void CJS_Runtime::GetObjectConsts(const CFX_WideString& sObjName, CFX_WideStringArray& array) +{ + JSConstSpec* pConsts = NULL; + int nSize = 0; + + if (sObjName == CJS_Border::m_pClassName) + CJS_Border::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Display::m_pClassName) + CJS_Display::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Font::m_pClassName) + CJS_Font::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Highlight::m_pClassName) + CJS_Highlight::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Position::m_pClassName) + CJS_Position::GetConsts(pConsts, nSize); + else if (sObjName == CJS_ScaleHow::m_pClassName) + CJS_ScaleHow::GetConsts(pConsts, nSize); + else if (sObjName == CJS_ScaleWhen::m_pClassName) + CJS_ScaleWhen::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Style::m_pClassName) + CJS_Style::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Zoomtype::m_pClassName) + CJS_Zoomtype::GetConsts(pConsts, nSize); + + else if (sObjName == CJS_App::m_pClassName) + CJS_App::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Color::m_pClassName) + CJS_Color::GetConsts(pConsts, nSize); + + else if (sObjName == L"this") + { + if (GetReaderDocument()) + CJS_Document::GetConsts(pConsts, nSize); + else + CJS_App::GetConsts(pConsts, nSize); + } + + if (sObjName == CJS_Event::m_pClassName) + CJS_Event::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Field::m_pClassName) + CJS_Field::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Global::m_pClassName) + CJS_Global::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Util::m_pClassName) + CJS_Util::GetConsts(pConsts, nSize); + + for (int i=0; iExit(); +} +void CJS_Runtime::Enter() +{ + if(m_isolate) m_isolate->Enter(); +} \ No newline at end of file diff --git a/fpdfsdk/src/javascript/JS_Value.cpp b/fpdfsdk/src/javascript/JS_Value.cpp new file mode 100644 index 0000000000..037f6184ed --- /dev/null +++ b/fpdfsdk/src/javascript/JS_Value.cpp @@ -0,0 +1,643 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/javascript/JavaScript.h" +#include "../../include/javascript/JS_Define.h" +#include "../../include/javascript/JS_Object.h" +#include "../../include/javascript/JS_Value.h" + +/* ---------------------------- CJS_Value ---------------------------- */ + +CJS_Value::CJS_Value(v8::Isolate* isolate) : m_isolate(isolate),m_eType(VT_unknown) +{ +} +CJS_Value::CJS_Value(v8::Isolate* isolate, v8::Handle pValue,FXJSVALUETYPE t) :m_isolate(isolate), m_pValue(pValue) , m_eType(t) +{ +} + +CJS_Value::CJS_Value(v8::Isolate* isolate, const int &iValue):m_isolate(isolate) +{ + operator =(iValue); +} + +CJS_Value::CJS_Value(v8::Isolate* isolate, const bool &bValue):m_isolate(isolate) +{ + operator =(bValue); +} + +CJS_Value::CJS_Value(v8::Isolate* isolate, const float &fValue):m_isolate(isolate) +{ + operator =(fValue); +} + +CJS_Value::CJS_Value(v8::Isolate* isolate, const double &dValue):m_isolate(isolate) +{ + operator =(dValue); +} + +CJS_Value::CJS_Value(v8::Isolate* isolate, JSFXObject pJsObj):m_isolate(isolate) +{ + operator =(pJsObj); +} + +CJS_Value::CJS_Value(v8::Isolate* isolate, CJS_Object * pJsObj):m_isolate(isolate) +{ + operator =(pJsObj); +} + +CJS_Value::CJS_Value(v8::Isolate* isolate, FX_LPCWSTR pWstr):m_isolate(isolate) +{ + operator =(pWstr); +} + +CJS_Value::CJS_Value(v8::Isolate* isolate, FX_LPCSTR pStr):m_isolate(isolate) +{ + operator = (pStr); +} + +CJS_Value::CJS_Value(v8::Isolate* isolate, CJS_Array& array):m_isolate(isolate) +{ + operator = (array); +} + +CJS_Value::~CJS_Value() +{ +} + +void CJS_Value::Attach(v8::Handle pValue,FXJSVALUETYPE t) +{ + m_pValue = pValue; + m_eType = t; +} + +void CJS_Value::Attach(CJS_Value *pValue) +{ + if (pValue) + Attach(pValue->ToJSValue(),pValue->GetType()); +} + +void CJS_Value::Detach() +{ + m_pValue = v8::Handle(); + m_eType = VT_unknown; +} + +/* ---------------------------------------------------------------------------------------- */ + +CJS_Value::operator int() const +{ + + return JS_ToInt32(m_pValue); + +} + +CJS_Value::operator bool() const +{ + + return JS_ToBoolean(m_pValue); + +} + +CJS_Value::operator double() const +{ + + return JS_ToNumber(m_pValue); + +} + +CJS_Value::operator float() const +{ + + return (float)JS_ToNumber(m_pValue); + +} + +CJS_Value::operator CJS_Object *() const +{ + + v8::Handle pObj = JS_ToObject(m_pValue); + return (CJS_Object*)JS_GetPrivate(m_isolate, pObj); +} + +CJS_Value::operator v8::Handle() const +{ + return JS_ToObject(m_pValue); +} + +CJS_Value::operator CFX_WideString() const +{ + return JS_ToString(m_pValue); +} + +CJS_Value::operator CFX_ByteString() const +{ + return CFX_ByteString::FromUnicode(operator CFX_WideString()); +} + +v8::Handle CJS_Value::ToJSValue() +{ + return m_pValue; +} + + +CJS_Value::operator v8::Handle() const +{ + if (IsArrayObject()) + return v8::Handle::Cast(JS_ToObject(m_pValue)); + return v8::Handle(); +} + +/* ---------------------------------------------------------------------------------------- */ + +void CJS_Value::operator =(int iValue) +{ + m_pValue = JS_NewNumber(m_isolate, iValue); + + m_eType = VT_number; +} + +void CJS_Value::operator =(bool bValue) +{ + m_pValue = JS_NewBoolean(m_isolate, bValue); + + m_eType = VT_boolean; +} + +void CJS_Value::operator =(double dValue) +{ + m_pValue = JS_NewNumber(m_isolate,dValue); + + m_eType = VT_number; +} + +void CJS_Value::operator = (float fValue) +{ + m_pValue = JS_NewNumber(m_isolate,fValue); + m_eType = VT_number; +} + +void CJS_Value::operator =(v8::Handle pObj) +{ + + m_pValue = JS_NewObject(m_isolate,pObj); + + m_eType = VT_fxobject; +} + +void CJS_Value::operator =(CJS_Object * pObj) +{ + if (pObj) + operator = ((JSFXObject)*pObj); +} + +void CJS_Value::operator =(FX_LPCWSTR pWstr) +{ + m_pValue = JS_NewString(m_isolate,(wchar_t *)pWstr); + + m_eType = VT_string; +} + +void CJS_Value::SetNull() +{ + m_pValue = JS_NewNull(); + + m_eType = VT_null; +} + +void CJS_Value::operator = (FX_LPCSTR pStr) +{ + operator = (CFX_WideString::FromLocal(pStr)); +} + +void CJS_Value::operator = (CJS_Array & array) +{ + m_pValue = JS_NewObject2(m_isolate,(v8::Handle)array); + + m_eType = VT_object; +} + +void CJS_Value::operator = (CJS_Date & date) +{ + m_pValue = JS_NewDate(m_isolate, (double)date); + + m_eType = VT_date; +} + +void CJS_Value::operator = (CJS_Value value) +{ + m_pValue = value.ToJSValue(); + + m_eType = value.m_eType; +} + +/* ---------------------------------------------------------------------------------------- */ + +FXJSVALUETYPE CJS_Value::GetType() const +{ + if(m_pValue.IsEmpty()) return VT_unknown; + if(m_pValue->IsString()) return VT_string; + if(m_pValue->IsNumber()) return VT_number; + if(m_pValue->IsBoolean()) return VT_boolean; + if(m_pValue->IsDate()) return VT_date; + if(m_pValue->IsObject()) return VT_object; + if(m_pValue->IsNull()) return VT_null; + if(m_pValue->IsUndefined()) return VT_undefined; + return VT_unknown; +} + +FX_BOOL CJS_Value::IsArrayObject() const +{ + if(m_pValue.IsEmpty()) return FALSE; + return m_pValue->IsArray(); +} + +FX_BOOL CJS_Value::IsDateObject() const +{ + if(m_pValue.IsEmpty()) return FALSE; + return m_pValue->IsDate(); +} + +//CJS_Value::operator CJS_Array() +FX_BOOL CJS_Value::ConvertToArray(CJS_Array &array) const +{ + if (IsArrayObject()) + { + array.Attach(JS_ToArray(m_pValue)); + return TRUE; + } + + return FALSE; +} + +FX_BOOL CJS_Value::ConvertToDate(CJS_Date &date) const +{ +// if (GetType() == VT_date) +// { +// date = (double)(*this); +// return TRUE; +// } + + if (IsDateObject()) + { + date.Attach(m_pValue); + return TRUE; + } + + return FALSE; +} + +/* ---------------------------- CJS_PropValue ---------------------------- */ + +CJS_PropValue::CJS_PropValue(const CJS_Value &value) : + CJS_Value(value), + m_bIsSetting(0) +{ +} + +CJS_PropValue::CJS_PropValue(v8::Isolate* isolate) : CJS_Value(isolate), + m_bIsSetting(0) +{ +} + +CJS_PropValue::~CJS_PropValue() +{ +} + +FX_BOOL CJS_PropValue::IsSetting() +{ + return m_bIsSetting; +} + +FX_BOOL CJS_PropValue::IsGetting() +{ + return !m_bIsSetting; +} + +void CJS_PropValue::operator <<(int iValue) +{ + ASSERT(!m_bIsSetting); + CJS_Value::operator =(iValue); +} + +void CJS_PropValue::operator >>(int & iValue) const +{ + ASSERT(m_bIsSetting); + iValue = CJS_Value::operator int(); +} + + +void CJS_PropValue::operator <<(bool bValue) +{ + ASSERT(!m_bIsSetting); + CJS_Value::operator =(bValue); +} + +void CJS_PropValue::operator >>(bool &bValue) const +{ + ASSERT(m_bIsSetting); + bValue = CJS_Value::operator bool(); + +} + +void CJS_PropValue::operator <<(double dValue) +{ + ASSERT(!m_bIsSetting); + CJS_Value::operator =(dValue); +} + +void CJS_PropValue::operator >>(double &dValue) const +{ + ASSERT(m_bIsSetting); + dValue = CJS_Value::operator double(); +} + +void CJS_PropValue::operator <<(CJS_Object *pObj) +{ + ASSERT(!m_bIsSetting); + CJS_Value::operator = (pObj); +} + +void CJS_PropValue::operator >>(CJS_Object *&ppObj) const +{ + ASSERT(m_bIsSetting); + ppObj = CJS_Value::operator CJS_Object *(); +} + +void CJS_PropValue::operator<<(JSFXObject pObj) +{ + ASSERT(!m_bIsSetting); + CJS_Value::operator = (pObj); +} + +void CJS_PropValue::operator>>(JSFXObject &ppObj) const +{ + ASSERT(m_bIsSetting); + ppObj = CJS_Value::operator JSFXObject (); +} + + +void CJS_PropValue::StartSetting() +{ + m_bIsSetting = 1; +} + +void CJS_PropValue::StartGetting() +{ + m_bIsSetting = 0; +} +void CJS_PropValue::operator <<(CFX_ByteString string) +{ + ASSERT(!m_bIsSetting); + CJS_Value::operator =((FX_LPCSTR)string); +} + +void CJS_PropValue::operator >>(CFX_ByteString &string) const +{ + ASSERT(m_bIsSetting); + string = CJS_Value::operator CFX_ByteString(); +} + +void CJS_PropValue::operator <<(FX_LPCWSTR c_string) +{ + ASSERT(!m_bIsSetting); + CJS_Value::operator =(c_string); +} + +void CJS_PropValue::operator >>(CFX_WideString &wide_string) const +{ + ASSERT(m_bIsSetting); + wide_string = CJS_Value::operator CFX_WideString(); +} + +void CJS_PropValue::operator <<(CFX_WideString wide_string) +{ + ASSERT(!m_bIsSetting); + CJS_Value::operator = (wide_string); +} + +void CJS_PropValue::operator >>(CJS_Array &array) const +{ + ASSERT(m_bIsSetting); + ConvertToArray(array); +} + +void CJS_PropValue::operator <<(CJS_Array &array) +{ + ASSERT(!m_bIsSetting); + CJS_Value::operator=(array); +} + +void CJS_PropValue::operator>>(CJS_Date &date) const +{ + ASSERT(m_bIsSetting); + ConvertToDate(date); +} + +void CJS_PropValue::operator<<(CJS_Date &date) +{ + ASSERT(!m_bIsSetting); + CJS_Value::operator=(date); +} + +CJS_PropValue::operator v8::Handle() const +{ + return m_pValue; +} + +/* ======================================== CJS_Array ========================================= */ +CJS_Array::CJS_Array(v8::Isolate* isolate):m_isolate(isolate) +{ +} + +CJS_Array::~CJS_Array() +{ +} + +void CJS_Array::Attach(v8::Handle pArray) +{ + m_pArray = pArray; +} + +FX_BOOL CJS_Array::IsAttached() +{ + return FALSE; +} + +void CJS_Array::GetElement(unsigned index,CJS_Value &value) +{ + if (m_pArray.IsEmpty()) + return; + v8::Handle p = JS_GetArrayElemnet(m_pArray,index); + value.Attach(p,VT_object); +} + +void CJS_Array::SetElement(unsigned index,CJS_Value value) +{ + if (m_pArray.IsEmpty()) + m_pArray = JS_NewArray(m_isolate); + + JS_PutArrayElement(m_pArray,index,value.ToJSValue(),value.GetType()); +} + +int CJS_Array::GetLength() +{ + if (m_pArray.IsEmpty()) + return 0; + return JS_GetArrayLength(m_pArray); +} + +CJS_Array:: operator v8::Handle() +{ + if (m_pArray.IsEmpty()) + m_pArray = JS_NewArray(m_isolate); + + return m_pArray; +} + +/* ======================================== CJS_Date ========================================= */ + +CJS_Date::CJS_Date(v8::Isolate* isolate) :m_isolate(isolate) +{ +} + +CJS_Date::CJS_Date(v8::Isolate* isolate,double dMsec_time) +{ + m_isolate = isolate; + m_pDate = JS_NewDate(isolate,dMsec_time); +} + +CJS_Date::CJS_Date(v8::Isolate* isolate,int year, int mon, int day,int hour, int min, int sec) +{ + m_isolate = isolate; + m_pDate = JS_NewDate(isolate,MakeDate(year,mon,day,hour,min,sec,0)); +} + +double CJS_Date::MakeDate(int year, int mon, int day,int hour, int min, int sec,int ms) +{ + return JS_MakeDate(JS_MakeDay(year,mon,day), JS_MakeTime(hour,min,sec,ms)); +} + +CJS_Date::~CJS_Date() +{ +} + +FX_BOOL CJS_Date::IsValidDate() +{ + if(m_pDate.IsEmpty()) return FALSE; + return !JS_PortIsNan(JS_ToNumber(m_pDate)); +} + +void CJS_Date::Attach(v8::Handle pDate) +{ + m_pDate = pDate; +} + +int CJS_Date::GetYear() +{ + if (IsValidDate()) + return JS_GetYearFromTime(JS_LocalTime(JS_ToNumber(m_pDate))); + + return 0; +} + +void CJS_Date::SetYear(int iYear) +{ + double date = MakeDate(iYear,GetMonth(),GetDay(),GetHours(),GetMinutes(),GetSeconds(),0); + JS_ValueCopy(m_pDate, JS_NewDate(m_isolate,date)); +} + +int CJS_Date::GetMonth() +{ + if (IsValidDate()) + return JS_GetMonthFromTime(JS_LocalTime(JS_ToNumber(m_pDate))); + + return 0; +} + +void CJS_Date::SetMonth(int iMonth) +{ + + double date = MakeDate(GetYear(),iMonth,GetDay(),GetHours(),GetMinutes(),GetSeconds(),0); + JS_ValueCopy(m_pDate, JS_NewDate(m_isolate,date)); + +} + +int CJS_Date::GetDay() +{ + if (IsValidDate()) + return JS_GetDayFromTime(JS_LocalTime(JS_ToNumber(m_pDate))); + + return 0; +} + +void CJS_Date::SetDay(int iDay) +{ + + double date = MakeDate(GetYear(),GetMonth(),iDay,GetHours(),GetMinutes(),GetSeconds(),0); + JS_ValueCopy(m_pDate,JS_NewDate(m_isolate,date)); + +} + +int CJS_Date::GetHours() +{ + if (IsValidDate()) + return JS_GetHourFromTime(JS_LocalTime(JS_ToNumber(m_pDate))); + + return 0; +} + +void CJS_Date::SetHours(int iHours) +{ + double date = MakeDate(GetYear(),GetMonth(),GetDay(),iHours,GetMinutes(),GetSeconds(),0); + JS_ValueCopy(m_pDate,JS_NewDate(m_isolate,date)); +} + +int CJS_Date::GetMinutes() +{ + if (IsValidDate()) + return JS_GetMinFromTime(JS_LocalTime(JS_ToNumber(m_pDate))); + + return 0; +} + +void CJS_Date::SetMinutes(int minutes) +{ + double date = MakeDate(GetYear(),GetMonth(),GetDay(),GetHours(),minutes,GetSeconds(),0); + JS_ValueCopy(m_pDate,JS_NewDate(m_isolate,date)); +} + +int CJS_Date::GetSeconds() +{ + if (IsValidDate()) + return JS_GetSecFromTime(JS_LocalTime(JS_ToNumber(m_pDate))); + + return 0; +} + +void CJS_Date::SetSeconds(int seconds) +{ + double date = MakeDate(GetYear(),GetMonth(),GetDay(),GetHours(),GetMinutes(),seconds,0); + JS_ValueCopy(m_pDate,JS_NewDate(m_isolate,date)); +} + +CJS_Date::operator v8::Handle() +{ + return m_pDate; +} + +CJS_Date::operator double() const +{ + if(m_pDate.IsEmpty()) + return 0.0; + return JS_ToNumber(m_pDate); +} + +CFX_WideString CJS_Date::ToString() const +{ + if(m_pDate.IsEmpty()) + return L""; + return JS_ToString(m_pDate); +} diff --git a/fpdfsdk/src/javascript/PublicMethods.cpp b/fpdfsdk/src/javascript/PublicMethods.cpp new file mode 100644 index 0000000000..c39c8a00dd --- /dev/null +++ b/fpdfsdk/src/javascript/PublicMethods.cpp @@ -0,0 +1,2335 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/javascript/JavaScript.h" +#include "../../include/javascript/IJavaScript.h" +#include "../../include/javascript/JS_Define.h" +#include "../../include/javascript/JS_Object.h" +#include "../../include/javascript/JS_Value.h" +#include "../../include/javascript/PublicMethods.h" +#include "../../include/javascript/JS_EventHandler.h" +#include "../../include/javascript/resource.h" +#include "../../include/javascript/JS_Context.h" +#include "../../include/javascript/JS_Value.h" +#include "../../include/javascript/util.h" +#include "../../include/javascript/Field.h" +#include "../../include/javascript/color.h" +#include "../../include/javascript/JS_Runtime.h" + +static v8::Isolate* GetIsolate(IFXJS_Context* cc) +{ + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + return pRuntime->GetIsolate(); +} + + +/* -------------------------------- CJS_PublicMethods -------------------------------- */ + +#define DOUBLE_CORRECT 0.000000000000001 + +BEGIN_JS_STATIC_GLOBAL_FUN(CJS_PublicMethods) + JS_STATIC_GLOBAL_FUN_ENTRY(AFNumber_Format,6) + JS_STATIC_GLOBAL_FUN_ENTRY(AFNumber_Keystroke,6) + JS_STATIC_GLOBAL_FUN_ENTRY(AFPercent_Format,2) + JS_STATIC_GLOBAL_FUN_ENTRY(AFPercent_Keystroke,2) + JS_STATIC_GLOBAL_FUN_ENTRY(AFDate_FormatEx,1) + JS_STATIC_GLOBAL_FUN_ENTRY(AFDate_KeystrokeEx,1) + JS_STATIC_GLOBAL_FUN_ENTRY(AFDate_Format,1) + JS_STATIC_GLOBAL_FUN_ENTRY(AFDate_Keystroke,1) + JS_STATIC_GLOBAL_FUN_ENTRY(AFTime_FormatEx,1) + JS_STATIC_GLOBAL_FUN_ENTRY(AFTime_KeystrokeEx,1) + JS_STATIC_GLOBAL_FUN_ENTRY(AFTime_Format,1) + JS_STATIC_GLOBAL_FUN_ENTRY(AFTime_Keystroke,1) + JS_STATIC_GLOBAL_FUN_ENTRY(AFSpecial_Format,1) + JS_STATIC_GLOBAL_FUN_ENTRY(AFSpecial_Keystroke,1) + JS_STATIC_GLOBAL_FUN_ENTRY(AFSpecial_KeystrokeEx,1) + JS_STATIC_GLOBAL_FUN_ENTRY(AFSimple,3) + JS_STATIC_GLOBAL_FUN_ENTRY(AFMakeNumber,1) + JS_STATIC_GLOBAL_FUN_ENTRY(AFSimple_Calculate,2) + JS_STATIC_GLOBAL_FUN_ENTRY(AFRange_Validate,4) + JS_STATIC_GLOBAL_FUN_ENTRY(AFMergeChange,1) + JS_STATIC_GLOBAL_FUN_ENTRY(AFParseDateEx,2) + JS_STATIC_GLOBAL_FUN_ENTRY(AFExtractNums,1) +END_JS_STATIC_GLOBAL_FUN() + +IMPLEMENT_JS_STATIC_GLOBAL_FUN(CJS_PublicMethods) + +struct stru_TbConvert +{ + FX_LPCSTR lpszJSMark; + FX_LPCSTR lpszCppMark; +}; + +static const stru_TbConvert fcTable[] = {"mmmm","%B", + "mmm", "%b", + "mm", "%m", + //"m" + "dddd","%A", + "ddd", "%a", + "dd", "%d", + //"d", "%w", + "yyyy","%Y", + "yy", "%y", + "HH", "%H", + //"H" + "hh", "%I", + //"h" + "MM", "%M", + //"M" + "ss", "%S", + //"s + "tt", "%p" + //"t" +}; + +static FX_LPCWSTR months[] = +{ + (FX_LPCWSTR)L"Jan", (FX_LPCWSTR)L"Feb", (FX_LPCWSTR)L"Mar", (FX_LPCWSTR)L"Apr", (FX_LPCWSTR)L"May", (FX_LPCWSTR)L"Jun", (FX_LPCWSTR)L"Jul", (FX_LPCWSTR)L"Aug", (FX_LPCWSTR)L"Sep", (FX_LPCWSTR)L"Oct", (FX_LPCWSTR)L"Nov", (FX_LPCWSTR)L"Dec" +}; + +static FX_LPCWSTR fullmonths[] = +{ + (FX_LPCWSTR)L"January", (FX_LPCWSTR)L"February", (FX_LPCWSTR)L"March", (FX_LPCWSTR)L"April", (FX_LPCWSTR)L"May", (FX_LPCWSTR)L"June", (FX_LPCWSTR)L"July", (FX_LPCWSTR)L"August", (FX_LPCWSTR)L"September", (FX_LPCWSTR)L"October", (FX_LPCWSTR)L"November", (FX_LPCWSTR)L"December" +}; + +FX_BOOL CJS_PublicMethods::IsNumber(FX_LPCWSTR string) +{ + CFX_WideString sTrim = StrTrim(string); + FX_LPCWSTR pTrim = sTrim; + FX_LPCWSTR p = pTrim; + + + FX_BOOL bDot = FALSE; + FX_BOOL bKXJS = FALSE; + + wchar_t c; + while ((c = *p)) + { + if (c == '.' || c == ',') + { + if (bDot) return FALSE; + bDot = TRUE; + } + else if (c == '-' || c == '+') + { + if (p != pTrim) + return FALSE; + } + else if (c == 'e' || c == 'E') + { + if (bKXJS) return FALSE; + + p++; + c = *p; + if (c == '+' || c == '-') + { + bKXJS = TRUE; + } + else + { + return FALSE; + } + } + else if (!IsDigit(c)) + { + return FALSE; + } + p++; + } + + return TRUE; +} + +FX_BOOL CJS_PublicMethods::IsDigit(wchar_t ch) +{ + return (ch >= L'0' && ch <= L'9'); +} + +FX_BOOL CJS_PublicMethods::IsDigit(char ch) +{ + return (ch >= '0' && ch <= '9'); +} + +FX_BOOL CJS_PublicMethods::IsAlphabetic(wchar_t ch) +{ + return ((ch >= L'a' && ch <= L'z') || (ch >= L'A' && ch <= L'Z')); +} + +FX_BOOL CJS_PublicMethods::IsAlphaNumeric(wchar_t ch) +{ + return (IsDigit(ch) || IsAlphabetic(ch)); +} + +FX_BOOL CJS_PublicMethods::maskSatisfied(wchar_t c_Change,wchar_t c_Mask) +{ + switch (c_Mask) + { + case L'9': + return IsDigit(c_Change); + case L'A': + return IsAlphabetic(c_Change); + case L'O': + return IsAlphaNumeric(c_Change); + case L'X': + return TRUE; + default: + return (c_Change == c_Mask); + } +} + +FX_BOOL CJS_PublicMethods::isReservedMaskChar(wchar_t ch) +{ + return ch == L'9' || ch == L'A' || ch == L'O' || ch == L'X'; +} + +double CJS_PublicMethods::AF_Simple(FX_LPCWSTR sFuction, double dValue1, double dValue2) +{ + if (FXSYS_wcsicmp(sFuction,(FX_LPCWSTR)L"AVG") == 0 || FXSYS_wcsicmp(sFuction,(FX_LPCWSTR)L"SUM") == 0) + { + return dValue1 + dValue2; + } + else if (FXSYS_wcsicmp(sFuction, (FX_LPCWSTR)L"PRD") == 0) + { + return dValue1 * dValue2; + } + else if (FXSYS_wcsicmp(sFuction,(FX_LPCWSTR)L"MIN") == 0) + { + return FX_MIN(dValue1, dValue2); + } + else if (FXSYS_wcsicmp(sFuction,(FX_LPCWSTR)L"MAX") == 0) + { + return FX_MAX(dValue1, dValue2); + } + + return dValue1; +} + +CFX_WideString CJS_PublicMethods::StrLTrim(FX_LPCWSTR pStr) +{ + while (*pStr && *pStr == L' ') pStr++; + + return pStr; +} + +CFX_WideString CJS_PublicMethods::StrRTrim(FX_LPCWSTR pStr) +{ + FX_LPCWSTR p = pStr; + + while (*p) p++; + p--; + if (p >= pStr) + { + while (*p && *p == L' ') p--; + p++; + return CFX_WideString(pStr,p-pStr); + } + return L""; +} + +CFX_WideString CJS_PublicMethods::StrTrim(FX_LPCWSTR pStr) +{ + return StrRTrim(StrLTrim(pStr)); +} + +CFX_ByteString CJS_PublicMethods::StrLTrim(FX_LPCSTR pStr) +{ + while (*pStr && *pStr == ' ') pStr++; + + return pStr; +} + +CFX_ByteString CJS_PublicMethods::StrRTrim(FX_LPCSTR pStr) +{ + FX_LPCSTR p = pStr; + + while (*p) p++; + p--; + if (p >= pStr) + { + while (*p && *p == ' ') p--; + p++; + return CFX_ByteString(pStr,p-pStr); + } + return ""; +} + +CFX_ByteString CJS_PublicMethods::StrTrim(FX_LPCSTR pStr) +{ + return StrRTrim(StrLTrim(pStr)); +} + +double CJS_PublicMethods::ParseNumber(FX_LPCWSTR swSource, FX_BOOL& bAllDigits, FX_BOOL& bDot, FX_BOOL& bSign, FX_BOOL& bKXJS) +{ + bDot = FALSE; + bSign = FALSE; + bKXJS = FALSE; + + FX_BOOL bDigitExist = FALSE; + + FX_LPCWSTR p = swSource; + wchar_t c; + + FX_LPCWSTR pStart = NULL; + FX_LPCWSTR pEnd = NULL; + + while ((c = *p)) + { + if (!pStart && c != L' ') + { + pStart = p; + } + + pEnd = p; + p++; + } + + if (!pStart) + { + bAllDigits = FALSE; + return 0; + } + + while (pEnd != pStart) + { + if (*pEnd == L' ') + pEnd --; + else + break; + } + + double dRet = 0; + p = pStart; + bAllDigits = TRUE; + CFX_WideString swDigits; + + while (p <= pEnd) + { + c = *p; + + if (IsDigit(c)) + { + swDigits += c; + bDigitExist = TRUE; + } + else + { + switch (c) + { + case L' ': + bAllDigits = FALSE; + break; + case L'.': + case L',': + if (!bDot) + { + if (bDigitExist) + { + swDigits += L'.'; + } + else + { + swDigits += L'0'; + swDigits += L'.'; + bDigitExist = TRUE; + } + + bDot = TRUE; + break; + } + case 'e': + case 'E': + if (!bKXJS) + { + p++; + c = *p; + if (c == '+' || c == '-') + { + bKXJS = TRUE; + swDigits += 'e'; + swDigits += c; + } + break; + } + case L'-': + if (!bDigitExist && !bSign) + { + swDigits += c; + bSign = TRUE; + break; + } + default: + bAllDigits = FALSE; + + if (p != pStart && !bDot && bDigitExist) + { + swDigits += L'.'; + bDot = TRUE; + } + else + { + bDot = FALSE; + bDigitExist = FALSE; + swDigits = L""; + } + break; + } + } + + p++; + } + + if (swDigits.GetLength() > 0 && swDigits.GetLength() < 17) + { + CFX_ByteString sDigits = swDigits.UTF8Encode(); + + if (bKXJS) + { + dRet = atof(sDigits); + } + else + { + if (bDot) + { + char* pStopString; + dRet = ::strtod(sDigits, &pStopString); + } + else + { + dRet = atol(sDigits); + } + } + + } + + return dRet; +} + +double CJS_PublicMethods::ParseStringToNumber(FX_LPCWSTR swSource) +{ + FX_BOOL bAllDigits = FALSE; + FX_BOOL bDot = FALSE; + FX_BOOL bSign = FALSE; + FX_BOOL bKXJS = FALSE; + + return ParseNumber(swSource, bAllDigits, bDot, bSign, bKXJS); +} + +FX_BOOL CJS_PublicMethods::ConvertStringToNumber(FX_LPCWSTR swSource, double & dRet, FX_BOOL & bDot) +{ + FX_BOOL bAllDigits = FALSE; + FX_BOOL bSign = FALSE; + FX_BOOL bKXJS = FALSE; + + dRet = ParseNumber(swSource, bAllDigits, bDot, bSign, bKXJS); + + return bAllDigits; +} + +CJS_Array CJS_PublicMethods::AF_MakeArrayFromList(v8::Isolate* isolate, CJS_Value val) +{ + CJS_Array StrArray(isolate); + if(val.IsArrayObject()) + { + val.ConvertToArray(StrArray); + return StrArray; + } + CFX_WideString wsStr = val.operator CFX_WideString(); + CFX_ByteString t = CFX_ByteString::FromUnicode(wsStr); + const char * p = (const char *)t; + + + int ch = ',' ; + int nIndex = 0; + + while (*p) + { + const char * pTemp = strchr(p, ch); + if (pTemp == NULL) + { + StrArray.SetElement(nIndex, CJS_Value(isolate,(FX_LPCSTR)StrTrim(p))); + break; + } + else + { + char * pSub = new char[pTemp - p + 1]; + strncpy(pSub, p, pTemp - p); + *(pSub + (pTemp - p)) = '\0'; + + StrArray.SetElement(nIndex, CJS_Value(isolate,(FX_LPCSTR)StrTrim(pSub))); + delete []pSub; + + nIndex ++; + p = ++pTemp; + } + + } + return StrArray; +} + +int CJS_PublicMethods::ParseStringInteger(const CFX_WideString& string,int nStart,int& nSkip, int nMaxStep) +{ + int nRet = 0; + nSkip = 0; + for (int i=nStart, sz=string.GetLength(); i < sz; i++) + { + if (i-nStart > 10) + break; + + FX_WCHAR c = string.GetAt(i); + if (IsDigit((wchar_t)c)) + { + nRet = nRet * 10 + (c - '0'); + nSkip = i - nStart + 1; + if (nSkip >= nMaxStep) + break; + } + else + break; + } + + return nRet; +} + +CFX_WideString CJS_PublicMethods::ParseStringString(const CFX_WideString& string, int nStart, int& nSkip) +{ + CFX_WideString swRet; + nSkip = 0; + for (int i=nStart, sz=string.GetLength(); i < sz; i++) + { + FX_WCHAR c = string.GetAt(i); + if ((c >= L'a' && c <= L'z') || (c >= L'A' && c <= L'Z')) + { + swRet += c; + nSkip = i - nStart + 1; + } + else + break; + } + + return swRet; +} + +double CJS_PublicMethods::ParseNormalDate(const CFX_WideString & value, FX_BOOL& bWrongFormat) +{ + double dt = JS_GetDateTime(); + + int nYear = JS_GetYearFromTime(dt); + int nMonth = JS_GetMonthFromTime(dt) + 1; + int nDay = JS_GetDayFromTime(dt); + int nHour = JS_GetHourFromTime(dt); + int nMin = JS_GetMinFromTime(dt); + int nSec = JS_GetSecFromTime(dt); + + int number[3]; + + int nSkip = 0; + int nLen = value.GetLength(); + int nIndex = 0; + int i = 0; + while (i < nLen) + { + if (nIndex > 2) break; + + FX_WCHAR c = value.GetAt(i); + if (IsDigit((wchar_t)c)) + { + number[nIndex++] = ParseStringInteger(value, i, nSkip, 4); + i += nSkip; + } + else + { + i ++; + } + } + + if (nIndex == 2) + { + // case2: month/day + // case3: day/month + if ((number[0] >= 1 && number[0] <= 12) && (number[1] >= 1 && number[1] <= 31)) + { + nMonth = number[0]; + nDay = number[1]; + } + else if ((number[0] >= 1 && number[0] <= 31) && (number[1] >= 1 && number[1] <= 12)) + { + nDay = number[0]; + nMonth = number[1]; + } + + bWrongFormat = FALSE; + } + else if (nIndex == 3) + { + // case1: year/month/day + // case2: month/day/year + // case3: day/month/year + + if (number[0] > 12 && (number[1] >= 1 && number[1] <= 12) && (number[2] >= 1 && number[2] <= 31)) + { + nYear = number[0]; + nMonth = number[1]; + nDay = number[2]; + } + else if ((number[0] >= 1 && number[0] <= 12) && (number[1] >= 1 && number[1] <= 31) && number[2] > 31) + { + nMonth = number[0]; + nDay = number[1]; + nYear = number[2]; + } + else if ((number[0] >= 1 && number[0] <= 31) && (number[1] >= 1 && number[1] <= 12) && number[2] > 31) + { + nDay = number[0]; + nMonth = number[1]; + nYear = number[2]; + } + + bWrongFormat = FALSE; + } + else + { + bWrongFormat = TRUE; + return dt; + } + + CFX_WideString swTemp; + swTemp.Format((FX_LPCWSTR)L"%d/%d/%d %d:%d:%d",nMonth,nDay,nYear,nHour,nMin,nSec); + return JS_DateParse(swTemp); +} + +double CJS_PublicMethods::MakeRegularDate(const CFX_WideString & value, const CFX_WideString & format, FX_BOOL& bWrongFormat) +{ + double dt = JS_GetDateTime(); + + if (format.IsEmpty() || value.IsEmpty()) + return dt; + + int nYear = JS_GetYearFromTime(dt); + int nMonth = JS_GetMonthFromTime(dt) + 1; + int nDay = JS_GetDayFromTime(dt); + int nHour = JS_GetHourFromTime(dt); + int nMin = JS_GetMinFromTime(dt); + int nSec = JS_GetSecFromTime(dt); + + int nYearSub = 99; //nYear - 2000; + + FX_BOOL bPm = FALSE; + FX_BOOL bExit = FALSE; + bWrongFormat = FALSE; + + int i=0; + int j=0; + + while (i < format.GetLength()) + { + if (bExit) break; + + FX_WCHAR c = format.GetAt(i); + switch (c) + { + case ':': + case '.': + case '-': + case '\\': + case '/': + i++; + j++; + break; + + case 'y': + case 'm': + case 'd': + case 'H': + case 'h': + case 'M': + case 's': + case 't': + { + int oldj = j; + int nSkip = 0; + + if (format.GetAt(i+1) != c) + { + switch (c) + { + case 'y': + i++; + j++; + break; + case 'm': + nMonth = ParseStringInteger(value, j, nSkip, 2); + i++; + j += nSkip; + break; + case 'd': + nDay = ParseStringInteger(value, j, nSkip, 2); + i++; + j += nSkip; + break; + case 'H': + nHour = ParseStringInteger(value, j, nSkip, 2); + i++; + j += nSkip; + break; + case 'h': + nHour = ParseStringInteger(value, j, nSkip, 2); + i++; + j += nSkip; + break; + case 'M': + nMin = ParseStringInteger(value, j, nSkip, 2); + i++; + j += nSkip; + break; + case 's': + nSec = ParseStringInteger(value, j, nSkip, 2); + i++; + j += nSkip; + break; + case 't': + bPm = value.GetAt(i) == 'p'; + i++; + j++; + break; + } + } + else if (format.GetAt(i+1) == c && format.GetAt(i+2) != c) + { + switch (c) + { + case 'y': + nYear = ParseStringInteger(value, j, nSkip, 4); + i += 2; + j += nSkip; + break; + case 'm': + nMonth = ParseStringInteger(value, j, nSkip, 2); + i += 2; + j += nSkip; + break; + case 'd': + nDay = ParseStringInteger(value, j, nSkip, 2); + i += 2; + j += nSkip; + break; + case 'H': + nHour = ParseStringInteger(value, j, nSkip, 2); + i += 2; + j += nSkip; + break; + case 'h': + nHour = ParseStringInteger(value, j, nSkip, 2); + i += 2; + j += nSkip; + break; + case 'M': + nMin = ParseStringInteger(value, j, nSkip, 2); + i += 2; + j += nSkip; + break; + case 's': + nSec = ParseStringInteger(value, j, nSkip, 2); + i += 2; + j += nSkip; + break; + case 't': + bPm = (value.GetAt(j) == 'p' && value.GetAt(j+1) == 'm'); + i += 2; + j += 2; + break; + } + } + else if (format.GetAt(i+1) == c && format.GetAt(i+2) == c && format.GetAt(i+3) != c) + { + switch (c) + { + case 'm': + { + CFX_WideString sMonth = ParseStringString(value, j, nSkip); + FX_BOOL bFind = FALSE; + for (int m = 0; m < 12; m++) + { + if (sMonth.CompareNoCase(months[m]) == 0) + { + nMonth = m + 1; + i+=3; + j+=nSkip; + bFind = TRUE; + break; + } + } + + if (!bFind) + { + nMonth = ParseStringInteger(value, j, nSkip, 3); + i+=3; + j += nSkip; + } + } + break; + case 'y': + break; + default: + i+=3; + j+=3; + break; + } + } + else if (format.GetAt(i+1) == c && format.GetAt(i+2) == c && format.GetAt(i+3) == c && format.GetAt(i+4) != c) + { + switch (c) + { + + + case 'y': + nYear = ParseStringInteger(value, j, nSkip, 4); + j += nSkip; + i += 4; + break; + case 'm': + { + FX_BOOL bFind = FALSE; + + CFX_WideString sMonth = ParseStringString(value, j, nSkip); + sMonth.MakeLower(); + + for (int m = 0; m < 12; m++) + { + CFX_WideString sFullMonths = fullmonths[m]; + sFullMonths.MakeLower(); + + if (sFullMonths.Find(sMonth, 0) != -1) + { + nMonth = m + 1; + i += 4; + j += nSkip; + bFind = TRUE; + break; + } + } + + if (!bFind) + { + nMonth = ParseStringInteger(value, j, nSkip, 4); + i+=4; + j += nSkip; + } + } + break; + default: + i += 4; + j += 4; + break; + } + } + else + { + if (format.GetAt(i) != value.GetAt(j)) + { + bWrongFormat = TRUE; + bExit = TRUE; + } + i++; + j++; + } + + if (oldj == j) + { + bWrongFormat = TRUE; + bExit = TRUE; + } + } + + break; + default: + if (value.GetLength() <= j) + { + bExit = TRUE; + } + else if (format.GetAt(i) != value.GetAt(j)) + { + bWrongFormat = TRUE; + bExit = TRUE; + } + + i++; + j++; + break; + } + } + + if (bPm) nHour += 12; + + if (nYear >= 0 && nYear <= nYearSub) + nYear += 2000; + + if (nMonth < 1 || nMonth > 12) + bWrongFormat = TRUE; + + if (nDay < 1 || nDay > 31) + bWrongFormat = TRUE; + + if (nHour < 0 || nHour > 24) + bWrongFormat = TRUE; + + if (nMin < 0 || nMin > 60) + bWrongFormat = TRUE; + + if (nSec < 0 || nSec > 60) + bWrongFormat = TRUE; + + double dRet = 0; + + if (bWrongFormat) + { + dRet = ParseNormalDate(value, bWrongFormat); + } + else + { + dRet = JS_MakeDate(JS_MakeDay(nYear,nMonth - 1,nDay),JS_MakeTime(nHour, nMin, nSec, 0)); + + if (JS_PortIsNan(dRet)) + { + dRet = JS_DateParse(value); + } + } + + if (JS_PortIsNan(dRet)) + { + dRet = ParseNormalDate(value, bWrongFormat); + } + + return dRet; + +} + +CFX_WideString CJS_PublicMethods::MakeFormatDate(double dDate, const CFX_WideString & format) +{ + CFX_WideString sRet = L"",sPart = L""; + + int nYear = JS_GetYearFromTime(dDate); + int nMonth = JS_GetMonthFromTime(dDate) + 1; + int nDay = JS_GetDayFromTime(dDate); + int nHour = JS_GetHourFromTime(dDate); + int nMin = JS_GetMinFromTime(dDate); + int nSec = JS_GetSecFromTime(dDate); + + int i = 0; + FX_WCHAR c; + while (i < format.GetLength()) + { + c = format.GetAt(i); + sPart = L""; + switch (c) + { + case 'y': + case 'm': + case 'd': + case 'H': + case 'h': + case 'M': + case 's': + case 't': + if (format.GetAt(i+1) != c) + { + switch (c) + { + case 'y': + sPart += c; + break; + case 'm': + sPart.Format((FX_LPCWSTR)L"%d",nMonth); + break; + case 'd': + sPart.Format((FX_LPCWSTR)L"%d",nDay); + break; + case 'H': + sPart.Format((FX_LPCWSTR)L"%d",nHour); + break; + case 'h': + sPart.Format((FX_LPCWSTR)L"%d",nHour>12?nHour - 12:nHour); + break; + case 'M': + sPart.Format((FX_LPCWSTR)L"%d",nMin); + break; + case 's': + sPart.Format((FX_LPCWSTR)L"%d",nSec); + break; + case 't': + sPart += nHour>12?'p':'a'; + break; + } + i++; + } + else if (format.GetAt(i+1) == c && format.GetAt(i+2) != c) + { + switch (c) + { + case 'y': + sPart.Format((FX_LPCWSTR)L"%02d",nYear - (nYear / 100) * 100); + break; + case 'm': + sPart.Format((FX_LPCWSTR)L"%02d",nMonth); + break; + case 'd': + sPart.Format((FX_LPCWSTR)L"%02d",nDay); + break; + case 'H': + sPart.Format((FX_LPCWSTR)L"%02d",nHour); + break; + case 'h': + sPart.Format((FX_LPCWSTR)L"%02d",nHour>12?nHour - 12:nHour); + break; + case 'M': + sPart.Format((FX_LPCWSTR)L"%02d",nMin); + break; + case 's': + sPart.Format((FX_LPCWSTR)L"%02d",nSec); + break; + case 't': + sPart = nHour>12? (FX_LPCWSTR)L"pm": (FX_LPCWSTR)L"am"; + break; + } + i+=2; + } + else if (format.GetAt(i+1) == c && format.GetAt(i+2) == c && format.GetAt(i+3) != c) + { + switch (c) + { + case 'm': + i+=3; + if (nMonth > 0&&nMonth <= 12) + sPart += months[nMonth - 1]; + break; + default: + i+=3; + sPart += c; + sPart += c; + sPart += c; + break; + } + } + else if (format.GetAt(i+1) == c && format.GetAt(i+2) == c && format.GetAt(i+3) == c && format.GetAt(i+4) != c) + { + switch (c) + { + case 'y': + sPart.Format((FX_LPCWSTR)L"%04d",nYear); + i += 4; + break; + case 'm': + i+=4; + if (nMonth > 0&&nMonth <= 12) + sPart += fullmonths[nMonth - 1]; + break; + default: + i += 4; + sPart += c; + sPart += c; + sPart += c; + sPart += c; + break; + } + } + else + { + i++; + sPart += c; + } + break; + default: + i++; + sPart += c; + break; + } + + sRet += sPart; + } + + return sRet; +} + +/* -------------------------------------------------------------------------- */ + +//function AFNumber_Format(nDec, sepStyle, negStyle, currStyle, strCurrency, bCurrencyPrepend) +FX_BOOL CJS_PublicMethods::AFNumber_Format(OBJ_METHOD_PARAMS) +{ +#if _FX_OS_ != _FX_ANDROID_ + v8::Isolate* isolate = ::GetIsolate(cc); + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + if (params.size() != 6) + { + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + if(!pEvent->m_pValue) + return FALSE; + CFX_WideString& Value = pEvent->Value(); + CFX_ByteString strValue = StrTrim(CFX_ByteString::FromUnicode(Value)); + + if (strValue.IsEmpty()) return TRUE; + + int iDec = params[0]; + int iSepStyle = params[1]; + int iNegStyle = params[2]; + int icurrStyle = params[3]; //it's no use! + std::wstring wstrCurrency(params[4].operator CFX_WideString()); + FX_BOOL bCurrencyPrepend = params[5]; + + if (iDec < 0) iDec = -iDec; + + if (iSepStyle < 0 || iSepStyle > 3) + iSepStyle = 0; + + if (iNegStyle < 0 || iNegStyle > 3) + iNegStyle = 0; + + + ////////////////////////////////////////////////////// + //for processing decimal places + strValue.Replace(",", "."); + double dValue = atof(strValue); + if (iDec > 0) + dValue += DOUBLE_CORRECT;// + + int iDec2; + FX_BOOL bNagative = FALSE; + + strValue = fcvt(dValue,iDec,&iDec2,&bNagative); + if (strValue.IsEmpty()) + { + dValue = 0; + strValue = fcvt(dValue,iDec,&iDec2,&bNagative); + if (strValue.IsEmpty()) + { + strValue = "0"; + iDec2 = 1; + } + + } + + if (iDec2 < 0) + { + for (int iNum = 0;iNum < abs(iDec2);iNum++) + { + strValue = "0" + strValue; + } + iDec2 = 0; + + } + int iMax = strValue.GetLength(); + if (iDec2 > iMax) + { + for (int iNum = 0;iNum <= iDec2 - iMax ;iNum++) + { + strValue += "0"; + } + iMax = iDec2+1; + } + /////////////////////////////////////////////////////// + //for processing seperator style + if (iDec2 < iMax) + { + if (iSepStyle == 0 || iSepStyle == 1) + { + strValue.Insert(iDec2, '.'); + iMax++; + } + else if (iSepStyle == 2 || iSepStyle == 3) + { + strValue.Insert(iDec2, ','); + iMax++; + } + + if (iDec2 == 0) + strValue.Insert(iDec2, '0'); + } + if (iSepStyle == 0 || iSepStyle == 2) + { + char cSeperator; + if (iSepStyle == 0) + cSeperator = ','; + else + cSeperator = '.'; + + int iDecPositive,iDecNagative; + iDecPositive = iDec2; + iDecNagative = iDec2; + + for (iDecPositive = iDec2 -3; iDecPositive > 0;iDecPositive -= 3) + { + strValue.Insert(iDecPositive, cSeperator); + iMax++; + } + } + + ////////////////////////////////////////////////////////////////////// + //for processing currency string + + Value = CFX_WideString::FromLocal(strValue); + + std::wstring strValue2(Value); + + if (bCurrencyPrepend) + strValue2 = wstrCurrency + strValue2; + else + strValue2 = strValue2 + wstrCurrency; + + + + ///////////////////////////////////////////////////////////////////////// + //for processing negative style + if (bNagative) + { + if (iNegStyle == 0) + { + strValue2.insert(0,L"-"); + } + if (iNegStyle == 2 || iNegStyle == 3) + { + strValue2.insert(0,L"("); + strValue2.insert(strValue2.length(),L")"); + } + if (iNegStyle == 1 || iNegStyle == 3) + { + if (Field * fTarget = pEvent->Target_Field()) + { + CJS_Array arColor(isolate); + CJS_Value vColElm(isolate); + vColElm = L"RGB"; + arColor.SetElement(0,vColElm); + vColElm = 1; + arColor.SetElement(1,vColElm); + vColElm = 0; + arColor.SetElement(2,vColElm); + + arColor.SetElement(3,vColElm); + + CJS_PropValue vProp(isolate); + vProp.StartGetting(); + vProp<textColor(cc,vProp,sError);// red + } + } + } + else + { + if (iNegStyle == 1 || iNegStyle == 3) + { + if (Field *fTarget = pEvent->Target_Field()) + { + CJS_Array arColor(isolate); + CJS_Value vColElm(isolate); + vColElm = L"RGB"; + arColor.SetElement(0,vColElm); + vColElm = 0; + arColor.SetElement(1,vColElm); + arColor.SetElement(2,vColElm); + arColor.SetElement(3,vColElm); + + CJS_PropValue vProp(isolate); + vProp.StartGetting(); + fTarget->textColor(cc,vProp,sError); + + CJS_Array aProp(isolate); + vProp.ConvertToArray(aProp); + + CPWL_Color crProp; + CPWL_Color crColor; + color::ConvertArrayToPWLColor(aProp, crProp); + color::ConvertArrayToPWLColor(arColor, crColor); + + if (crColor != crProp) + { + CJS_PropValue vProp2(isolate); + vProp2.StartGetting(); + vProp2<textColor(cc,vProp2,sError); + } + } + } + } + Value = strValue2.c_str(); +#endif + return TRUE; +} + +//function AFNumber_Keystroke(nDec, sepStyle, negStyle, currStyle, strCurrency, bCurrencyPrepend) +FX_BOOL CJS_PublicMethods::AFNumber_Keystroke(OBJ_METHOD_PARAMS) +{ + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + if(params.size() < 2) + return FALSE; + int iSepStyle = params[1]; + + if (iSepStyle < 0 || iSepStyle > 3) + iSepStyle = 0; + if(!pEvent->m_pValue) + return FALSE; + CFX_WideString & val = pEvent->Value(); + CFX_WideString & w_strChange = pEvent->Change(); + CFX_WideString w_strValue = val; + + if (pEvent->WillCommit()) + { + CFX_WideString wstrChange = w_strChange; + CFX_WideString wstrValue = StrLTrim(w_strValue); + if (wstrValue.IsEmpty()) + return TRUE; + + CFX_WideString swTemp = wstrValue; + swTemp.Replace((FX_LPCWSTR)L",", (FX_LPCWSTR)L"."); + if (!IsNumber(swTemp)) //!(IsNumber(wstrChange) && + { + pEvent->Rc() = FALSE; + sError = JSGetStringFromID(pContext, IDS_STRING_JSAFNUMBER_KEYSTROKE); + Alert(pContext, sError); + return TRUE; + } + return TRUE; // it happens after the last keystroke and before validating, + } + + std::wstring w_strValue2 (w_strValue); + std::wstring w_strChange2(w_strChange); + + std::wstring w_strSelected; + if(-1 != pEvent->SelStart()) + w_strSelected = w_strValue2.substr(pEvent->SelStart(),(pEvent->SelEnd() - pEvent->SelStart())); + FX_BOOL bHasSign = (w_strValue2.find('-') != -1) && (w_strSelected.find('-') == -1); + if (bHasSign) + { + //can't insert "change" in front to sign postion. + if (pEvent->SelStart() == 0) + { + FX_BOOL &bRc = pEvent->Rc(); + bRc = FALSE; + return TRUE; + } + } + + char cSep = L'.'; + + switch (iSepStyle) + { + case 0: + case 1: + cSep = L'.'; + break; + case 2: + case 3: + cSep = L','; + break; + } + + FX_BOOL bHasSep = (w_strValue2.find(cSep) != -1); + for (std::wstring::iterator it = w_strChange2.begin(); it != w_strChange2.end(); it++) + { + if (*it == cSep) + { + if (bHasSep) + { + FX_BOOL &bRc = pEvent->Rc(); + bRc = FALSE; + return TRUE; + } + else + { + bHasSep = TRUE; + continue; + } + } + if (*it == L'-') + { + if (bHasSign) + { + FX_BOOL &bRc = pEvent->Rc(); + bRc = FALSE; + return TRUE; + } + else if (it != w_strChange2.begin()) //sign's position is not correct + { + FX_BOOL &bRc = pEvent->Rc(); + bRc = FALSE; + return TRUE; + } + else if (pEvent->SelStart() != 0) + { + FX_BOOL &bRc = pEvent->Rc(); + bRc = FALSE; + return TRUE; + } + bHasSign = TRUE; + continue; + } + + if (!IsDigit(*it)) + { + FX_BOOL &bRc = pEvent->Rc(); + bRc = FALSE; + return TRUE; + } + } + + + std::wstring w_prefix = w_strValue2.substr(0,pEvent->SelStart()); + std::wstring w_postfix; + if (pEvent->SelEnd()<(int)w_strValue2.length()) + w_postfix = w_strValue2.substr(pEvent->SelEnd()); + w_strValue2 = w_prefix + w_strChange2 + w_postfix; + w_strValue = w_strValue2.c_str(); + val = w_strValue; + return TRUE; + +} + +//function AFPercent_Format(nDec, sepStyle) +FX_BOOL CJS_PublicMethods::AFPercent_Format(OBJ_METHOD_PARAMS) +{ +#if _FX_OS_ != _FX_ANDROID_ + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + if (params.size() != 2) + { + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + if(!pEvent->m_pValue) + return FALSE; + CFX_WideString& Value = pEvent->Value(); + +// HWND hMainFrame = NULL; +// +// CPDFSDK_FormFillApp *pApp = pContext->GetReaderApp(); +// ASSERT(pApp); +// hMainFrame = pApp->GetMainFrameWnd(); + + CFX_ByteString strValue = StrTrim(CFX_ByteString::FromUnicode(Value)); + + if (strValue.IsEmpty()) + return TRUE; + + int iDec = params[0]; + int iSepStyle = params[1]; + + //ASSERT(iDec > 0); + if (iDec < 0) + iDec = -iDec; + + if (iSepStyle < 0 || iSepStyle > 3) + iSepStyle = 0; + + + ////////////////////////////////////////////////////// + //for processing decimal places + double dValue = atof(strValue); + dValue *= 100; + if (iDec > 0) + dValue += DOUBLE_CORRECT;//УÕý + + int iDec2; + FX_BOOL bNagative = FALSE; + strValue = fcvt(dValue,iDec,&iDec2,&bNagative); + if (strValue.IsEmpty()) + { + dValue = 0; + strValue = fcvt(dValue,iDec,&iDec2,&bNagative); + } + + if (iDec2 < 0) + { + for (int iNum = 0; iNum < abs(iDec2); iNum++) + { + strValue = "0" + strValue; + } + iDec2 = 0; + + } + int iMax = strValue.GetLength(); + if (iDec2 > iMax) + { + for (int iNum = 0; iNum <= iDec2 - iMax; iNum++) + { + strValue += "0"; + } + iMax = iDec2+1; + } + /////////////////////////////////////////////////////// + //for processing seperator style + if (iDec2 < iMax) + { + if (iSepStyle == 0 || iSepStyle == 1) + { + strValue.Insert(iDec2, '.'); + iMax++; + } + else if (iSepStyle == 2 || iSepStyle == 3) + { + strValue.Insert(iDec2, ','); + iMax++; + } + + if (iDec2 == 0) + strValue.Insert(iDec2, '0'); + } + if (iSepStyle == 0 || iSepStyle == 2) + { + char cSeperator; + if (iSepStyle == 0) + cSeperator = ','; + else + cSeperator = '.'; + + int iDecPositive,iDecNagative; + iDecPositive = iDec2; + iDecNagative = iDec2; + + for (iDecPositive = iDec2 -3; iDecPositive > 0; iDecPositive -= 3) + { + strValue.Insert(iDecPositive,cSeperator); + iMax++; + } + } + //////////////////////////////////////////////////////////////////// + //nagative mark + if(bNagative) + strValue = "-" + strValue; + strValue += "%"; + Value = CFX_WideString::FromLocal(strValue); +#endif + return TRUE; +} +//AFPercent_Keystroke(nDec, sepStyle) +FX_BOOL CJS_PublicMethods::AFPercent_Keystroke(OBJ_METHOD_PARAMS) +{ + return AFNumber_Keystroke(cc,params,vRet,sError); +} + +//function AFDate_FormatEx(cFormat) +FX_BOOL CJS_PublicMethods::AFDate_FormatEx(OBJ_METHOD_PARAMS) +{ + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + if (params.size() != 1) + { + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + if(!pEvent->m_pValue) + return FALSE; + CFX_WideString& val = pEvent->Value(); + + CFX_WideString strValue = val; + if (strValue.IsEmpty()) return TRUE; + + CFX_WideString sFormat = params[0].operator CFX_WideString(); + + FX_BOOL bWrongFormat = FALSE; + double dDate = 0.0f; + + if(strValue.Find(L"GMT") != -1) + { + //for GMT format time + //such as "Tue Aug 11 14:24:16 GMT+08002009" + dDate = MakeInterDate(strValue); + } + else + { + dDate = MakeRegularDate(strValue,sFormat,bWrongFormat); + } + + if (JS_PortIsNan(dDate)) + { + CFX_WideString swMsg; + swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSPARSEDATE), (FX_LPCWSTR)sFormat); + Alert(pContext, swMsg); + return FALSE; + } + + val = MakeFormatDate(dDate,sFormat); + + return TRUE; +} + +double CJS_PublicMethods::MakeInterDate(CFX_WideString strValue) +{ + int nHour; + int nMin; + int nSec; + int nYear; + int nMonth; + int nDay; + + CFX_WideStringArray wsArray; + CFX_WideString sMonth = L""; + CFX_WideString sTemp = L""; + int nSize = strValue.GetLength(); + + for(int i = 0; i < nSize; i++) + { + FX_WCHAR c = strValue.GetAt(i); + if(c == L' ' || c == L':') + { + wsArray.Add(sTemp); + sTemp = L""; + continue; + } + + sTemp += c; + } + + wsArray.Add(sTemp); + if(wsArray.GetSize() != 8)return 0; + + sTemp = wsArray[1]; + if(sTemp.Compare(L"Jan") == 0) nMonth = 1; + if(sTemp.Compare(L"Feb") == 0) nMonth = 2; + if(sTemp.Compare(L"Mar") == 0) nMonth = 3; + if(sTemp.Compare(L"Apr") == 0) nMonth = 4; + if(sTemp.Compare(L"May") == 0) nMonth = 5; + if(sTemp.Compare(L"Jun") == 0) nMonth = 6; + if(sTemp.Compare(L"Jul") == 0) nMonth = 7; + if(sTemp.Compare(L"Aug") == 0) nMonth = 8; + if(sTemp.Compare(L"Sep") == 0) nMonth = 9; + if(sTemp.Compare(L"Oct") == 0) nMonth = 10; + if(sTemp.Compare(L"Nov") == 0) nMonth = 11; + if(sTemp.Compare(L"Dec") == 0) nMonth = 12; + + nDay = (int)ParseStringToNumber(wsArray[2]); + nHour = (int)ParseStringToNumber(wsArray[3]); + nMin = (int)ParseStringToNumber(wsArray[4]); + nSec = (int)ParseStringToNumber(wsArray[5]); + nYear = (int)ParseStringToNumber(wsArray[7]); + + double dRet = JS_MakeDate(JS_MakeDay(nYear,nMonth - 1,nDay),JS_MakeTime(nHour, nMin, nSec, 0)); + + if (JS_PortIsNan(dRet)) + { + dRet = JS_DateParse(strValue); + } + + return dRet; +} + +//AFDate_KeystrokeEx(cFormat) +FX_BOOL CJS_PublicMethods::AFDate_KeystrokeEx(OBJ_METHOD_PARAMS) +{ + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + if (params.size() != 1) + { + sError = L"AFDate_KeystrokeEx's parameters' size r not correct"; + return FALSE; + } + + if (pEvent->WillCommit()) + { + if(!pEvent->m_pValue) + return FALSE; + CFX_WideString strValue = pEvent->Value(); + if (strValue.IsEmpty()) return TRUE; + + CFX_WideString sFormat = params[0].operator CFX_WideString(); + + FX_BOOL bWrongFormat = FALSE; + double dRet = MakeRegularDate(strValue,sFormat,bWrongFormat); + if (bWrongFormat || JS_PortIsNan(dRet)) + { + CFX_WideString swMsg; + swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSPARSEDATE), (FX_LPCWSTR)sFormat); + Alert(pContext, swMsg); + pEvent->Rc() = FALSE; + return TRUE; + } + } + return TRUE; +} + +FX_BOOL CJS_PublicMethods::AFDate_Format(OBJ_METHOD_PARAMS) +{ + v8::Isolate* isolate = ::GetIsolate(cc); + + if (params.size() != 1) + { + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + + int iIndex = params[0]; + FX_LPCWSTR cFormats[] = {(FX_LPCWSTR)L"m/d", (FX_LPCWSTR)L"m/d/yy", (FX_LPCWSTR)L"mm/dd/yy", (FX_LPCWSTR)L"mm/yy", (FX_LPCWSTR)L"d-mmm", (FX_LPCWSTR)L"d-mmm-yy", (FX_LPCWSTR)L"dd-mmm-yy", + (FX_LPCWSTR)L"yy-mm-dd", (FX_LPCWSTR)L"mmm-yy", (FX_LPCWSTR)L"mmmm-yy", (FX_LPCWSTR)L"mmm d, yyyy", (FX_LPCWSTR)L"mmmm d, yyyy", + (FX_LPCWSTR)L"m/d/yy h:MM tt", (FX_LPCWSTR)L"m/d/yy HH:MM" }; + + ASSERT(iIndex < sizeof(cFormats)/sizeof(FX_LPCWSTR)); + + if (iIndex < 0) + iIndex = 0; + if (iIndex >= sizeof(cFormats)/sizeof(FX_LPCWSTR)) + iIndex = 0; + CJS_Parameters newParams; + CJS_Value val(isolate,cFormats[iIndex]); + newParams.push_back(val); + return AFDate_FormatEx(cc,newParams,vRet,sError); +} + +//AFDate_KeystrokeEx(cFormat) +FX_BOOL CJS_PublicMethods::AFDate_Keystroke(OBJ_METHOD_PARAMS) +{ + v8::Isolate* isolate = ::GetIsolate(cc); + + if (params.size() != 1) + { + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + + int iIndex = params[0]; + FX_LPCWSTR cFormats[] = {(FX_LPCWSTR)L"m/d", (FX_LPCWSTR)L"m/d/yy", (FX_LPCWSTR)L"mm/dd/yy", (FX_LPCWSTR)L"mm/yy", (FX_LPCWSTR)L"d-mmm", (FX_LPCWSTR)L"d-mmm-yy", (FX_LPCWSTR)L"dd-mmm-yy", + (FX_LPCWSTR)L"yy-mm-dd", (FX_LPCWSTR)L"mmm-yy", (FX_LPCWSTR)L"mmmm-yy", (FX_LPCWSTR)L"mmm d, yyyy", (FX_LPCWSTR)L"mmmm d, yyyy", + (FX_LPCWSTR)L"m/d/yy h:MM tt", (FX_LPCWSTR)L"m/d/yy HH:MM" }; + + ASSERT(iIndex= sizeof(cFormats)/sizeof(FX_LPCWSTR)) + iIndex = 0; + CJS_Parameters newParams; + CJS_Value val(isolate,cFormats[iIndex]); + newParams.push_back(val); + return AFDate_KeystrokeEx(cc,newParams,vRet,sError); +} + +//function AFTime_Format(ptf) +FX_BOOL CJS_PublicMethods::AFTime_Format(OBJ_METHOD_PARAMS) +{ + v8::Isolate* isolate = ::GetIsolate(cc); + + if (params.size() != 1) + { + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + + int iIndex = params[0]; + FX_LPCWSTR cFormats[] = {(FX_LPCWSTR)L"HH:MM", (FX_LPCWSTR)L"h:MM tt", (FX_LPCWSTR)L"HH:MM:ss", (FX_LPCWSTR)L"h:MM:ss tt"}; + + ASSERT(iIndex= sizeof(cFormats)/sizeof(FX_LPCWSTR)) + iIndex = 0; + CJS_Parameters newParams; + CJS_Value val(isolate,cFormats[iIndex]); + newParams.push_back(val); + return AFDate_FormatEx(cc,newParams,vRet,sError); +} + +FX_BOOL CJS_PublicMethods::AFTime_Keystroke(OBJ_METHOD_PARAMS) +{ + v8::Isolate* isolate = ::GetIsolate(cc); + if (params.size() != 1) + { + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + + int iIndex = params[0]; + FX_LPCWSTR cFormats[] = {(FX_LPCWSTR)L"HH:MM", (FX_LPCWSTR)L"h:MM tt", (FX_LPCWSTR)L"HH:MM:ss", (FX_LPCWSTR)L"h:MM:ss tt"}; + + ASSERT(iIndex= sizeof(cFormats)/sizeof(FX_LPCWSTR)) + iIndex = 0; + CJS_Parameters newParams; + CJS_Value val(isolate,cFormats[iIndex]); + newParams.push_back(val); + return AFDate_KeystrokeEx(cc,newParams,vRet,sError); +} + +FX_BOOL CJS_PublicMethods::AFTime_FormatEx(OBJ_METHOD_PARAMS) +{ + return AFDate_FormatEx(cc,params,vRet,sError); +} + +FX_BOOL CJS_PublicMethods::AFTime_KeystrokeEx(OBJ_METHOD_PARAMS) +{ + return AFDate_KeystrokeEx(cc,params,vRet,sError); +} + +//function AFSpecial_Format(psf) +FX_BOOL CJS_PublicMethods::AFSpecial_Format(OBJ_METHOD_PARAMS) +{ + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + + if (params.size() != 1) + { + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + + std::string cFormat; + int iIndex = params[0]; + + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + if(!pEvent->m_pValue) + return FALSE; + CFX_WideString& Value = pEvent->Value(); + std::string strSrc = (FX_LPCSTR)CFX_ByteString::FromUnicode(Value); + + switch (iIndex) + { + case 0: + cFormat = "99999"; + break; + case 1: + cFormat = "99999-9999"; + break; + case 2: + { + std::string NumberStr; + util::printx("9999999999", strSrc,NumberStr); + if (NumberStr.length() >= 10 ) + cFormat = "(999) 999-9999"; + else + cFormat = "999-9999"; + break; + } + case 3: + cFormat = "999-99-9999"; + break; + } + + std::string strDes; + util::printx(cFormat,strSrc,strDes); + Value = CFX_WideString::FromLocal(strDes.c_str()); + return TRUE; +} + + +//function AFSpecial_KeystrokeEx(mask) +FX_BOOL CJS_PublicMethods::AFSpecial_KeystrokeEx(OBJ_METHOD_PARAMS) +{ + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + + ASSERT(pEvent != NULL); + + if (params.size() < 1) + { + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + + if(!pEvent->m_pValue) + return FALSE; + CFX_WideString& valEvent = pEvent->Value(); + + CFX_WideString wstrMask = params[0].operator CFX_WideString(); + if (wstrMask.IsEmpty()) return TRUE; + + std::wstring wstrValue(valEvent); + + if (pEvent->WillCommit()) + { + if (wstrValue.empty()) + return TRUE; + int iIndexMask = 0; + for (std::wstring::iterator it = wstrValue.begin(); it != wstrValue.end(); it++) + { + wchar_t w_Value = *it; + if (!maskSatisfied(w_Value,wstrMask[iIndexMask])) + break; + iIndexMask++; + } + + if (iIndexMask != wstrMask.GetLength() || (iIndexMask != wstrValue.size() && wstrMask.GetLength() != 0)) + { + Alert(pContext, JSGetStringFromID(pContext, IDS_STRING_JSAFNUMBER_KEYSTROKE)); + pEvent->Rc() = FALSE; + } + return TRUE; + } + + + CFX_WideString &wideChange = pEvent->Change(); + std::wstring wChange(wideChange); + + if (wChange.empty()) + return TRUE; + int iIndexMask = pEvent->SelStart(); + //iIndexMask++; + + + if (wstrValue.length() - (pEvent->SelEnd()-pEvent->SelStart()) + wChange.length() > (FX_DWORD)wstrMask.GetLength()) + { + Alert(pContext, JSGetStringFromID(pContext, IDS_STRING_JSPARAM_TOOLONG)); + pEvent->Rc() = FALSE; + return TRUE; + } + + + if (iIndexMask >= wstrMask.GetLength() && (!wChange.empty())) + { + Alert(pContext, JSGetStringFromID(pContext, IDS_STRING_JSPARAM_TOOLONG)); + pEvent->Rc() = FALSE; + return TRUE; + } + + for (std::wstring::iterator it = wChange.begin(); it != wChange.end(); it++) + { + if (iIndexMask >= wstrMask.GetLength()) + { + Alert(pContext, JSGetStringFromID(pContext, IDS_STRING_JSPARAM_TOOLONG)); + pEvent->Rc() = FALSE; + return TRUE; + } + wchar_t w_Mask = wstrMask[iIndexMask]; + if (!isReservedMaskChar(w_Mask)) + { + //wChange.insert(it,w_Mask); + *it = w_Mask; + } + wchar_t w_Change = *it; + + if (!maskSatisfied(w_Change,w_Mask)) + { + pEvent->Rc() = FALSE; + return TRUE; + } + iIndexMask++; + } + + wideChange = wChange.c_str(); + + return TRUE; +} + + +//function AFSpecial_Keystroke(psf) +FX_BOOL CJS_PublicMethods::AFSpecial_Keystroke(OBJ_METHOD_PARAMS) +{ + v8::Isolate* isolate = ::GetIsolate(cc); + + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + if (params.size() != 1) + { + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + + std::string cFormat; + int iIndex = (int)params[0]; + + if(!pEvent->m_pValue) + return FALSE; + //CJS_Value val = pEvent->Value(); + CFX_WideString& val = pEvent->Value(); + std::string strSrc = (FX_LPCSTR)CFX_ByteString::FromUnicode(val); + std::wstring wstrChange(pEvent->Change()); + + switch (iIndex) + { + case 0: + cFormat = "99999"; + break; + case 1: + //cFormat = "99999-9999"; + cFormat = "999999999"; + break; + case 2: + { + std::string NumberStr; + util::printx("9999999999", strSrc,NumberStr); + if (strSrc.length() + wstrChange.length() > 7 ) + //cFormat = "(999) 999-9999"; + cFormat = "9999999999"; + else + //cFormat = "999-9999"; + cFormat = "9999999"; + break; + } + case 3: + //cFormat = "999-99-9999"; + cFormat = "999999999"; + break; + } + + CJS_Parameters params2; + CJS_Value vMask(isolate, cFormat.c_str()); + params2.push_back(vMask); + + return AFSpecial_KeystrokeEx(cc,params2,vRet,sError); +} + +FX_BOOL CJS_PublicMethods::AFMergeChange(OBJ_METHOD_PARAMS) +{ + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEventHandler = pContext->GetEventHandler(); + ASSERT(pEventHandler != NULL); + + if (params.size() != 1) + { + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + + CFX_WideString swValue; + if (pEventHandler->m_pValue != NULL) + swValue = pEventHandler->Value(); + + if (pEventHandler->WillCommit()) + { + vRet = swValue; + return TRUE; + } + + CFX_WideString prefix,postfix; + + if (pEventHandler->SelStart() >= 0) + prefix = swValue.Mid(0,pEventHandler->SelStart()); + else + prefix = L""; + + + if (pEventHandler->SelEnd() >= 0 && pEventHandler->SelEnd() <= swValue.GetLength()) + postfix = swValue.Mid(pEventHandler->SelEnd(), swValue.GetLength() - pEventHandler->SelEnd()); + else postfix = L""; + + vRet = prefix + pEventHandler->Change() + postfix; + + return TRUE; +} + +FX_BOOL CJS_PublicMethods::AFParseDateEx(OBJ_METHOD_PARAMS) +{ + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + + if (params.size() != 2) + { + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + + CFX_WideString sValue = params[0].operator CFX_WideString(); + CFX_WideString sFormat = params[1].operator CFX_WideString(); + + FX_BOOL bWrongFormat = FALSE; + double dDate = MakeRegularDate(sValue,sFormat,bWrongFormat); + + if (JS_PortIsNan(dDate)) + { + CFX_WideString swMsg; + swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSPARSEDATE), (FX_LPCWSTR)sFormat); + Alert((CJS_Context *)cc, swMsg); + return FALSE; + } + + vRet = dDate; + + return TRUE; +} + +FX_BOOL CJS_PublicMethods::AFSimple(OBJ_METHOD_PARAMS) +{ + if (params.size() != 3) + { + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + + vRet = (double)AF_Simple(params[0].operator CFX_WideString(), (double)params[1], (double)params[2]); + return TRUE; +} + +FX_BOOL CJS_PublicMethods::AFMakeNumber(OBJ_METHOD_PARAMS) +{ + if (params.size() != 1) + { + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + vRet = ParseStringToNumber(params[0].operator CFX_WideString()); + return TRUE; +} + +FX_BOOL CJS_PublicMethods::AFSimple_Calculate(OBJ_METHOD_PARAMS) +{ + v8::Isolate* isolate = ::GetIsolate(cc); + + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + + if (params.size() != 2) + { + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + + CJS_Value params1 = params[1]; + + if (!params1.IsArrayObject() && params1.GetType() != VT_string) + { + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + + CPDFSDK_Document* pReaderDoc = pContext->GetReaderDocument(); + ASSERT(pReaderDoc != NULL); + + CPDFSDK_InterForm* pReaderInterForm = pReaderDoc->GetInterForm(); + ASSERT(pReaderInterForm != NULL); + + CPDF_InterForm* pInterForm = pReaderInterForm->GetInterForm(); + ASSERT(pInterForm != NULL); + + double dValue; + CFX_WideString sFunction = params[0].operator CFX_WideString(); + if (wcscmp(sFunction, L"PRD") == 0) + dValue = 1.0; + else + dValue = 0.0; + + CJS_Array FieldNameArray = AF_MakeArrayFromList(isolate,params1); + + int nFieldsCount = 0; + + for (int i=0,isz=FieldNameArray.GetLength(); iCountFields(wsFieldName); jGetField(j, wsFieldName)) + { + double dTemp = 0.0; + + switch (pFormField->GetFieldType()) + { + case FIELDTYPE_TEXTFIELD: + case FIELDTYPE_COMBOBOX: + { + dTemp = ParseStringToNumber(pFormField->GetValue()); + break; + } + case FIELDTYPE_PUSHBUTTON: + { + dTemp = 0.0; + break; + } + case FIELDTYPE_CHECKBOX: + case FIELDTYPE_RADIOBUTTON: + { + dTemp = 0.0; + for (int c=0,csz=pFormField->CountControls(); cGetControl(c)) + { + if (pFormCtrl->IsChecked()) + { + dTemp += ParseStringToNumber(pFormCtrl->GetExportValue()); + break; + } + else + continue; + } + } + break; + } + case FIELDTYPE_LISTBOX: + { + dTemp = 0.0; + if (pFormField->CountSelectedItems() > 1) + break; + else + { + dTemp = ParseStringToNumber(pFormField->GetValue()); + break; + } + } + default: + break; + } + + if (i == 0 && j == 0 && (wcscmp(sFunction,L"MIN") == 0 || wcscmp(sFunction, L"MAX") == 0)) + dValue = dTemp; + + dValue = AF_Simple(sFunction, dValue, dTemp); + + nFieldsCount++; + } + } + } + + if (wcscmp(sFunction, L"AVG") == 0 && nFieldsCount > 0) + dValue /= nFieldsCount; + + dValue = (double)floor(dValue * FXSYS_pow((double)10,(double)6) + 0.49) / FXSYS_pow((double)10,(double)6); + CJS_Value jsValue(isolate,dValue); + if((CJS_EventHandler*)pContext->GetEventHandler()->m_pValue) + ((CJS_EventHandler*)pContext->GetEventHandler())->Value() = jsValue; + + return TRUE; +} + +/* This function validates the current event to ensure that its value is +** within the specified range. */ + +FX_BOOL CJS_PublicMethods::AFRange_Validate(OBJ_METHOD_PARAMS) +{ + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + if (params.size() != 4) + { + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + + if(!pEvent->m_pValue) + return FALSE; + if (pEvent->Value().IsEmpty() ) + return TRUE; + double dEentValue = atof(CFX_ByteString::FromUnicode(pEvent->Value())); + FX_BOOL bGreaterThan, bLessThan; + double dGreaterThan, dLessThan; + bGreaterThan = (FX_BOOL)params[0]; + CFX_WideString swMsg; + dGreaterThan = (double)params[1]; + bLessThan = (FX_BOOL)params[2]; + dLessThan = (double)params[3]; + + if (bGreaterThan && bLessThan) + { + if (dEentValue < dGreaterThan || dEentValue > dLessThan) + swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSRANGE1),(FX_LPCWSTR)params[1].operator CFX_WideString(), (FX_LPCWSTR)params[3].operator CFX_WideString()); + } + else if (bGreaterThan) + { + if (dEentValue < dGreaterThan) + swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSRANGE2), (FX_LPCWSTR)params[1].operator CFX_WideString()); + } + else if (bLessThan) + { + if (dEentValue > dLessThan) + swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSRANGE3), (FX_LPCWSTR)params[3].operator CFX_WideString()); + } + + if (!swMsg.IsEmpty()) + { + Alert(pContext, swMsg); + pEvent->Rc() = FALSE; + } + return TRUE; +} + +FX_BOOL CJS_PublicMethods::AFExtractNums(OBJ_METHOD_PARAMS) +{ + v8::Isolate* isolate = ::GetIsolate(cc); + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + + if (params.size() != 1) + { + sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); + return FALSE; + } + + CJS_Array nums(isolate); + + CFX_WideString str = params[0].operator CFX_WideString(); + CFX_WideString sPart; + + if (str.GetAt(0) == L'.' || str.GetAt(0) == L',') + str = L"0" + str; + + int nIndex = 0; + for (int i=0, sz=str.GetLength(); i 0) + { + nums.SetElement(nIndex,CJS_Value(isolate,(FX_LPCWSTR)sPart)); + sPart = L""; + nIndex ++; + } + } + } + + if (sPart.GetLength() > 0) + { + nums.SetElement(nIndex,CJS_Value(isolate,(FX_LPCWSTR)sPart)); + } + + if (nums.GetLength() > 0) + vRet = nums; + else + vRet.SetNull(); + + return TRUE; +} diff --git a/fpdfsdk/src/javascript/app.cpp b/fpdfsdk/src/javascript/app.cpp new file mode 100644 index 0000000000..c1ef76c3b8 --- /dev/null +++ b/fpdfsdk/src/javascript/app.cpp @@ -0,0 +1,1134 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/javascript/JavaScript.h" +#include "../../include/javascript/IJavaScript.h" +#include "../../include/javascript/JS_Define.h" +#include "../../include/javascript/JS_Object.h" +#include "../../include/javascript/JS_Value.h" +#include "../../include/javascript/app.h" +#include "../../include/javascript/JS_EventHandler.h" +#include "../../include/javascript/resource.h" +#include "../../include/javascript/JS_Context.h" +#include "../../include/javascript/JS_Runtime.h" +#include "../../include/javascript/Document.h" + + +static v8::Isolate* GetIsolate(IFXJS_Context* cc) +{ + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + return pRuntime->GetIsolate(); +} + +/* ---------------------------- TimerObj ---------------------------- */ + +BEGIN_JS_STATIC_CONST(CJS_TimerObj) +END_JS_STATIC_CONST() + +BEGIN_JS_STATIC_PROP(CJS_TimerObj) +END_JS_STATIC_PROP() + +BEGIN_JS_STATIC_METHOD(CJS_TimerObj) +END_JS_STATIC_METHOD() + +IMPLEMENT_JS_CLASS(CJS_TimerObj, TimerObj) + +TimerObj::TimerObj(CJS_Object* pJSObject) +: CJS_EmbedObj(pJSObject), +m_pTimer(NULL) +{ + +} + +TimerObj::~TimerObj() +{ +} + +void TimerObj::SetTimer(CJS_Timer* pTimer) +{ + m_pTimer = pTimer; +} + +CJS_Timer* TimerObj::GetTimer() const +{ + return m_pTimer; +} + +#define JS_STR_VIEWERTYPE_READER L"Reader" +#define JS_STR_VIEWERTYPE_STANDARD L"Exchange" +#define JS_STR_VIEWERVARIATION L"Full" +#define JS_STR_PLATFORM L"WIN" +#define JS_STR_LANGUANGE L"ENU" +#define JS_STR_VIEWERVERSION 8 +#define JS_NUM_FORMSVERSION 7 + +#define JS_FILEPATH_MAXLEN 2000 + +/* ---------------------------- app ---------------------------- */ + +BEGIN_JS_STATIC_CONST(CJS_App) +END_JS_STATIC_CONST() + +BEGIN_JS_STATIC_PROP(CJS_App) + JS_STATIC_PROP_ENTRY(activeDocs) + JS_STATIC_PROP_ENTRY(calculate) + JS_STATIC_PROP_ENTRY(formsVersion) + JS_STATIC_PROP_ENTRY(fs) + JS_STATIC_PROP_ENTRY(fullscreen) + JS_STATIC_PROP_ENTRY(language) + JS_STATIC_PROP_ENTRY(media) + JS_STATIC_PROP_ENTRY(platform) + JS_STATIC_PROP_ENTRY(runtimeHighlight) + JS_STATIC_PROP_ENTRY(viewerType) + JS_STATIC_PROP_ENTRY(viewerVariation) + JS_STATIC_PROP_ENTRY(viewerVersion) +END_JS_STATIC_PROP() + +BEGIN_JS_STATIC_METHOD(CJS_App) + JS_STATIC_METHOD_ENTRY(alert, 6) + JS_STATIC_METHOD_ENTRY(beep, 1) + JS_STATIC_METHOD_ENTRY(browseForDoc, 0) + JS_STATIC_METHOD_ENTRY(clearInterval, 1) + JS_STATIC_METHOD_ENTRY(clearTimeOut, 1) + JS_STATIC_METHOD_ENTRY(execDialog, 3) + JS_STATIC_METHOD_ENTRY(execMenuItem, 1) + JS_STATIC_METHOD_ENTRY(findComponent, 1) + JS_STATIC_METHOD_ENTRY(goBack, 0) + JS_STATIC_METHOD_ENTRY(goForward, 0) + JS_STATIC_METHOD_ENTRY(launchURL, 0) + JS_STATIC_METHOD_ENTRY(mailMsg, 0) + JS_STATIC_METHOD_ENTRY(newFDF, 0) + JS_STATIC_METHOD_ENTRY(newDoc, 0) + JS_STATIC_METHOD_ENTRY(openDoc, 0) + JS_STATIC_METHOD_ENTRY(openFDF, 5) + JS_STATIC_METHOD_ENTRY(popUpMenuEx, 0) + JS_STATIC_METHOD_ENTRY(popUpMenu, 0) + JS_STATIC_METHOD_ENTRY(response, 0) + JS_STATIC_METHOD_ENTRY(setInterval, 2) + JS_STATIC_METHOD_ENTRY(setTimeOut, 2) +END_JS_STATIC_METHOD() + +IMPLEMENT_JS_CLASS(CJS_App,app) + +app::app(CJS_Object * pJSObject) : CJS_EmbedObj(pJSObject) , + m_bCalculate(true), + m_pRuntime(NULL), + m_bRuntimeHighLight(false) +// m_pMenuHead(NULL) +{ +} + +app::~app(void) +{ + for (int i=0,sz=m_aTimer.GetSize(); iGetReaderApp(); + ASSERT(pApp != NULL); + + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + CPDFSDK_Document* pCurDoc = pContext->GetReaderDocument(); + + CJS_Array aDocs(pRuntime->GetIsolate()); +// int iNumDocs = pApp->CountDocuments(); + +// for(int iIndex = 0; iIndexGetCurrentDoc(); + if (pDoc) + { + CJS_Document * pJSDocument = NULL; + + if (pDoc == pCurDoc) + { + JSFXObject pObj = JS_GetThisObj(*pRuntime); + + if (JS_GetObjDefnID(pObj) == JS_GetObjDefnID(*pRuntime, L"Document")) + { + pJSDocument = (CJS_Document*)JS_GetPrivate(pRuntime->GetIsolate(),pObj); + } + } + else + { + JSFXObject pObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime,L"Document")); + pJSDocument = (CJS_Document*)JS_GetPrivate(pRuntime->GetIsolate(),pObj); + ASSERT(pJSDocument != NULL); + + + // pDocument->AttachDoc(pDoc); + } + + aDocs.SetElement(0,CJS_Value(pRuntime->GetIsolate(),pJSDocument)); + } + // } + + if (aDocs.GetLength() > 0) + vp << aDocs; + else + vp.SetNull(); + return TRUE; + } + return FALSE; +} + +FX_BOOL app::calculate(OBJ_PROP_PARAMS) +{ + if (vp.IsSetting()) + { + bool bVP; + vp >> bVP; + m_bCalculate = (FX_BOOL)bVP; + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + + CPDFDoc_Environment* pApp = pContext->GetReaderApp(); + ASSERT(pApp != NULL); + + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + CJS_Array aDocs(pRuntime->GetIsolate()); +// int iNumDocs = pApp->CountDocuments(); +// +// for (int iIndex = 0;iIndex < iNumDocs; iIndex++) +// { + if (CPDFSDK_Document* pDoc = pApp->GetCurrentDoc()) + { + CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDoc->GetInterForm(); + ASSERT(pInterForm != NULL); + pInterForm->EnableCalculate((FX_BOOL)m_bCalculate); + } +// } + } + else + { + vp << (bool)m_bCalculate; + } + + return TRUE; +} + +FX_BOOL app::formsVersion(OBJ_PROP_PARAMS) +{ + if (vp.IsGetting()) + { + vp << JS_NUM_FORMSVERSION; + return TRUE; + } + + return FALSE; +} + +FX_BOOL app::viewerType(OBJ_PROP_PARAMS) +{ + + + + + + + if (vp.IsGetting()) + { +// if (pApp->GetAppName() == PHANTOM) +// vp << JS_STR_VIEWERTYPE_STANDARD; +// else +// vp << JS_STR_VIEWERTYPE_READER; + vp << L"unknown"; + + //vp << pApp->GetAppTitle(); + return TRUE; + } + + return FALSE; +} + +FX_BOOL app::viewerVariation(OBJ_PROP_PARAMS) +{ + if (vp.IsGetting()) + { + vp << JS_STR_VIEWERVARIATION; + return TRUE; + } + + return FALSE; +} + +FX_BOOL app::viewerVersion(OBJ_PROP_PARAMS) +{ + if (vp.IsGetting()) + { + vp << JS_STR_VIEWERVERSION; + return TRUE; + } + + return FALSE; +} + +FX_BOOL app::platform(OBJ_PROP_PARAMS) +{ + if (vp.IsGetting()) + { + vp << JS_STR_PLATFORM; + return TRUE; + } + + return FALSE; +} + +FX_BOOL app::language(OBJ_PROP_PARAMS) +{ + if (vp.IsGetting()) + { + vp << JS_STR_LANGUANGE; + return TRUE; + } + + return FALSE; +} + +//creates a new fdf object that contains no data +//comment: need reader support +//note: +//CFDF_Document * CPDFDoc_Environment::NewFDF(); +FX_BOOL app::newFDF(OBJ_METHOD_PARAMS) +{ + return TRUE; +} +//opens a specified pdf document and returns its document object +//comment:need reader support +//note: as defined in js reference, the proto of this function's fourth parmeters, how old an fdf document while do not show it. +//CFDF_Document * CPDFDoc_Environment::OpenFDF(string strPath,bool bUserConv); + +FX_BOOL app::openFDF(OBJ_METHOD_PARAMS) +{ + return TRUE; +} + +FX_BOOL app::alert(OBJ_METHOD_PARAMS) +{ + int iSize = params.size(); + if (iSize < 1) + return FALSE; + + CFX_WideString swMsg = L""; + CFX_WideString swTitle = L""; + int iIcon = 0; + int iType = 0; + + v8::Isolate* isolate = GetIsolate(cc); + + if (iSize == 1) + { + if (params[0].GetType() == VT_object) + { + JSObject pObj = params[0]; + { + v8::Handle pValue = JS_GetObjectElement(isolate, pObj, L"cMsg"); + swMsg = CJS_Value(isolate,pValue,VT_unknown).operator CFX_WideString(); + + pValue = JS_GetObjectElement(isolate,pObj,L"cTitle"); + swTitle = CJS_Value(isolate, pValue,VT_unknown).operator CFX_WideString(); + + pValue = JS_GetObjectElement(isolate,pObj,L"nIcon"); + iIcon = (int)CJS_Value(isolate,pValue,VT_unknown); + + pValue = JS_GetObjectElement(isolate,pObj,L"nType"); + iType = (int)CJS_Value(isolate,pValue,VT_unknown); + } + + if (swMsg == L"") + { + CJS_Array carray(isolate); + if (params[0].ConvertToArray(carray)) + { + int iLenth = carray.GetLength(); + CJS_Value* pValue = new CJS_Value(isolate); +// if (iLenth == 1) +// pValue = new CJS_Value(isolate); +// else if (iLenth > 1) +// pValue = new CJS_Value[iLenth]; + + for(int i = 0; i < iLenth; i++) + { + carray.GetElement(i, *pValue); + swMsg += (*pValue).operator CFX_WideString(); + if (i < iLenth - 1) + swMsg += L", "; + } + + if(pValue) delete pValue; +// if ((iLenth > 1) && pValue) +// { +// delete[]pValue; +// pValue = NULL; +// } +// else if ((iLenth == 1) && pValue) +// { +// delete pValue; +// pValue = NULL; +// } + } + } + + if (swTitle == L"") + swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT); + } + else if (params[0].GetType() == VT_boolean) + { + FX_BOOL bGet = (FX_BOOL)params[0]; + if (bGet) + swMsg = L"true"; + else + swMsg = L"false"; + + swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT); + } + else + { + swMsg = params[0]; + swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT); + } + } + else + { + if (params[0].GetType() == VT_boolean) + { + FX_BOOL bGet = (FX_BOOL)params[0]; + if (bGet) + swMsg = L"true"; + else + swMsg = L"false"; + } + else + { + swMsg = params[0]; + } + swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT); + + for(int i = 1;iGetJSRuntime(); + ASSERT(pRuntime != NULL); + pRuntime->BeginBlock(); + vRet = MsgBox(pRuntime->GetReaderApp(), JSGetPageView(cc),swMsg,swTitle,iType,iIcon); + pRuntime->EndBlock(); + + return TRUE; +} + + +FX_BOOL app::beep(OBJ_METHOD_PARAMS) +{ + if (params.size() == 1) + { + CJS_Context* pContext = (CJS_Context*)cc; + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + CPDFDoc_Environment * pEnv = pRuntime->GetReaderApp(); + pEnv->JS_appBeep((int)params[0]); + + return TRUE; + } + else + { + sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR); + return FALSE; + } +} + +FX_BOOL app::findComponent(OBJ_METHOD_PARAMS) +{ + return TRUE; +} + +FX_BOOL app::popUpMenuEx(OBJ_METHOD_PARAMS) +{ + return FALSE; +} + +FX_BOOL app::fs(OBJ_PROP_PARAMS) +{ +#ifdef FOXIT_CHROME_BUILD + return FALSE; +#else + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + if (vp.IsGetting()) + { + return TRUE; + } + else + { + return TRUE; + } +#endif +} + +FX_BOOL app::setInterval(OBJ_METHOD_PARAMS) +{ + if (params.size() > 2 || params.size() == 0) + { + sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR); + return FALSE; + } + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + CFX_WideString script = params.size() > 0 ? (FX_LPCWSTR)(params[0].operator CFX_WideString()) : (FX_LPCWSTR)L""; + if (script.IsEmpty()) + { + sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSAFNUMBER_KEYSTROKE); + return TRUE; + } + + FX_DWORD dwInterval = params.size() > 1 ? (int)params[1] : 1000; + + CPDFDoc_Environment* pApp = pRuntime->GetReaderApp(); + ASSERT(pApp); + CJS_Timer* pTimer = new CJS_Timer(this, pApp); + m_aTimer.Add(pTimer); + + pTimer->SetType(0); + pTimer->SetRuntime(pRuntime); + pTimer->SetJScript(script); + pTimer->SetTimeOut(0); +// pTimer->SetStartTime(GetTickCount()); + pTimer->SetJSTimer(dwInterval); + + JSFXObject pRetObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"TimerObj")); + + CJS_TimerObj* pJS_TimerObj = (CJS_TimerObj*)JS_GetPrivate(pRuntime->GetIsolate(),pRetObj); + ASSERT(pJS_TimerObj != NULL); + + TimerObj* pTimerObj = (TimerObj*)pJS_TimerObj->GetEmbedObject(); + ASSERT(pTimerObj != NULL); + + pTimerObj->SetTimer(pTimer); + + vRet = pRetObj; + + return TRUE; +} + +FX_BOOL app::setTimeOut(OBJ_METHOD_PARAMS) +{ + if (params.size() > 2 || params.size() == 0) + { + sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR); + return FALSE; + } + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + CFX_WideString script = params.size() > 0 ? (FX_LPCWSTR)(params[0].operator CFX_WideString()) : (FX_LPCWSTR)L""; + if (script.IsEmpty()) + { + sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSAFNUMBER_KEYSTROKE); + return TRUE; + } + + FX_DWORD dwTimeOut = params.size() > 1 ? (int)params[1] : 1000; + + CPDFDoc_Environment* pApp = pRuntime->GetReaderApp(); + ASSERT(pApp); + CJS_Timer* pTimer = new CJS_Timer(this, pApp); + m_aTimer.Add(pTimer); + + pTimer->SetType(1); + pTimer->SetRuntime(pRuntime); + pTimer->SetJScript(script); + pTimer->SetTimeOut(dwTimeOut); +// pTimer->SetStartTime(GetTickCount()); +// pTimer->SetJSTimer(1000); + pTimer->SetJSTimer(dwTimeOut); + + JSFXObject pRetObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"TimerObj")); +// ASSERT(pRetObj != NULL); + + CJS_TimerObj* pJS_TimerObj = (CJS_TimerObj*)JS_GetPrivate(pRuntime->GetIsolate(),pRetObj); + ASSERT(pJS_TimerObj != NULL); + + TimerObj* pTimerObj = (TimerObj*)pJS_TimerObj->GetEmbedObject(); + ASSERT(pTimerObj != NULL); + + pTimerObj->SetTimer(pTimer); + + vRet = pRetObj; + + return TRUE; +} + +FX_BOOL app::clearTimeOut(OBJ_METHOD_PARAMS) +{ + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + if (params.size() != 1) + { + sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR); + return FALSE; + } + + if (params[0].GetType() == VT_fxobject) + { + JSFXObject pObj = (JSFXObject)params[0]; + { + if (JS_GetObjDefnID(pObj) == JS_GetObjDefnID(*pRuntime, L"TimerObj")) + { + if (CJS_Object* pJSObj = (CJS_Object*)params[0]) + { + if (TimerObj* pTimerObj = (TimerObj*)pJSObj->GetEmbedObject()) + { + if (CJS_Timer* pTimer = pTimerObj->GetTimer()) + { + pTimer->KillJSTimer(); + + for (int i=0,sz=m_aTimer.GetSize(); iSetTimer(NULL); + } + } + } + } + } + } + + return TRUE; +} + +FX_BOOL app::clearInterval(OBJ_METHOD_PARAMS) +{ + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + if (params.size() != 1) + { + sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR); + return FALSE; + } + + if (params[0].GetType() == VT_fxobject) + { + JSFXObject pObj = (JSFXObject)params[0]; + { + if (JS_GetObjDefnID(pObj) == JS_GetObjDefnID(*pRuntime, L"TimerObj")) + { + if (CJS_Object* pJSObj = (CJS_Object*)params[0]) + { + if (TimerObj* pTimerObj = (TimerObj*)pJSObj->GetEmbedObject()) + { + if (CJS_Timer* pTimer = pTimerObj->GetTimer()) + { + pTimer->KillJSTimer(); + + for (int i=0,sz=m_aTimer.GetSize(); iSetTimer(NULL); + } + } + } + } + } + } + + return TRUE; +} + +FX_BOOL app::execMenuItem(OBJ_METHOD_PARAMS) +{ + return FALSE; +} + +void app::TimerProc(CJS_Timer* pTimer) +{ + ASSERT(pTimer != NULL); + + switch (pTimer->GetType()) + { + case 0: //interval + RunJsScript(pTimer->GetRuntime(), pTimer->GetJScript()); + break; + case 1: + if (pTimer->GetTimeOut() > 0) + { + RunJsScript(pTimer->GetRuntime(), pTimer->GetJScript()); + pTimer->KillJSTimer(); + } + break; + } + +} + +void app::RunJsScript(CJS_Runtime* pRuntime,const CFX_WideString& wsScript) +{ + ASSERT(pRuntime != NULL); + + if (!pRuntime->IsBlocking()) + { + IFXJS_Context* pContext = pRuntime->NewContext(); + ASSERT(pContext != NULL); + pContext->OnExternal_Exec(); + CFX_WideString wtInfo; + pContext->RunScript(wsScript,wtInfo); + pRuntime->ReleaseContext(pContext); + } +} + +FX_BOOL app::goBack(OBJ_METHOD_PARAMS) +{ + + + + + + + return TRUE; +} + +FX_BOOL app::goForward(OBJ_METHOD_PARAMS) +{ + + + + + + + return TRUE; +} + +FX_BOOL app::mailMsg(OBJ_METHOD_PARAMS) +{ + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + + v8::Isolate* isolate = GetIsolate(cc); + + FX_BOOL bUI = TRUE; + CFX_WideString cTo = L""; + CFX_WideString cCc = L""; + CFX_WideString cBcc = L""; + CFX_WideString cSubject = L""; + CFX_WideString cMsg = L""; + if(params.size() < 2) + return FALSE; + + bUI = params.size()>=1?(int)params[0]:TRUE; + cTo = params.size()>=2?(const wchar_t*)(FX_LPCWSTR)params[1].operator CFX_WideString():L""; + cCc = params.size()>=3?(const wchar_t*)(FX_LPCWSTR)params[2].operator CFX_WideString():L""; + cBcc = params.size()>=4?(const wchar_t*)(FX_LPCWSTR)params[3].operator CFX_WideString():L""; + cSubject = params.size()>=5?(const wchar_t*)(FX_LPCWSTR)params[4].operator CFX_WideString():L""; + cMsg = params.size()>=6?(const wchar_t*)(FX_LPCWSTR)params[5].operator CFX_WideString():L""; + + + if (params[0].GetType() == VT_object) + { + JSObject pObj = (JSObject)params[0]; + + v8::Handle pValue = JS_GetObjectElement(isolate,pObj, L"bUI"); + bUI = (int)CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)); + + pValue = JS_GetObjectElement(isolate, pObj, L"cTo"); + cTo = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString(); + + pValue = JS_GetObjectElement(isolate,pObj, L"cCc"); + cCc = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString(); + + pValue = JS_GetObjectElement(isolate,pObj, L"cBcc"); + cBcc = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString(); + + pValue = JS_GetObjectElement(isolate,pObj, L"cSubject"); + cSubject = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString(); + + pValue = JS_GetObjectElement(isolate,pObj, L"cMsg"); + cMsg = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString(); + } + + + + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + CPDFDoc_Environment* pApp = pContext->GetReaderApp(); + ASSERT(pApp != NULL); + + pRuntime->BeginBlock(); + pApp->JS_docmailForm(NULL, 0, bUI, (FX_LPCWSTR)cTo, (FX_LPCWSTR)cSubject, (FX_LPCWSTR)cCc, (FX_LPCWSTR)cBcc, (FX_LPCWSTR)cMsg); + /////////////////////////////////////////////////////////////////////////////////////////////// + pRuntime->EndBlock(); + + //return bRet; + return FALSE; +} + +FX_BOOL app::launchURL(OBJ_METHOD_PARAMS) +{ + if (IsSafeMode(cc)) return TRUE; + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + + + + + CFX_WideString swURL = params[0].operator CFX_WideString(); + + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + pRuntime->BeginBlock(); +// FX_BOOL bRet = pApp->OpenURL(swURL); + pRuntime->EndBlock(); + +// return bRet; + return FALSE; +} + +FX_BOOL app::runtimeHighlight(OBJ_PROP_PARAMS) +{ + if (vp.IsSetting()) + { + vp>>m_bRuntimeHighLight; + } + else + { + vp<0 && (params[0].GetType() == VT_object)) + { + JSObject pObj = (JSObject )params[0]; + + v8::Handle pValue = JS_GetObjectElement(isolate,pObj,L"bSave"); + bSave = (bool)CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)); + + pValue = JS_GetObjectElement(isolate, pObj,L"cFilenameInit"); + { + CJS_Value t = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)); + cFilenameInit = t.operator CFX_ByteString(); + } + + pValue = JS_GetObjectElement(isolate,pObj,L"cFSInit"); + { + CJS_Value t = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)); + cFSInit = t.operator CFX_ByteString(); + } + } + else + { + if(params.size() >= 1) + { + bSave = (bool)params[0]; + } + if(params.size() >= 2) + { + CJS_Value t = params[1]; + cFilenameInit = t.operator CFX_ByteString(); + } + if(params.size() >= 3) + { + CJS_Value t = params[2]; + cFSInit = t.operator CFX_ByteString(); + } + } + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + + CPDFDoc_Environment* pApp = pContext->GetReaderApp(); + ASSERT(pApp != NULL); + + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + CFX_WideString wsFileNameInit = CFX_WideString::FromLocal(cFilenameInit); + CFX_WideString wsFSInit = CFX_WideString::FromLocal(cFSInit); + CFX_WideString wsFilePath = pApp->JS_appbrowseForDoc(bSave, wsFileNameInit); + if(wsFilePath.IsEmpty()) + return FALSE; + + JSFXObject pRetObj = JS_NewFxDynamicObj(*pRuntime, pContext, -1); + + JS_PutObjectString(isolate,pRetObj, L"cPath", SysPathToPDFPath(wsFilePath)); + JS_PutObjectString(isolate,pRetObj, L"cURL", SysPathToPDFPath(wsFilePath)); + + if (!cFSInit.IsEmpty()) + { + JS_PutObjectString(isolate,pRetObj, L"cFS", CFX_WideString::FromLocal(cFSInit.GetBuffer(cFSInit.GetLength()))); + } + else + { + JS_PutObjectString(isolate,pRetObj, L"cFS", CFX_WideString::FromLocal("DOS")); + } + + vRet = pRetObj; + + return TRUE; +} + +CFX_WideString app::SysPathToPDFPath(const CFX_WideString& sOldPath) +{ + CFX_WideString sRet = L"/"; + + for (int i=0,sz=sOldPath.GetLength(); i= L'a' && c_Drive <= L'z' )||( c_Drive >= L'A' && c_Drive <= L'Z')) + { + strOPath.Replace((FX_LPCWSTR)L"/",(FX_LPCWSTR)L"\\"); + //strOPath.SetAt(0,''); + strOPath.Insert(2,':'); + strOPath.Delete(0); + } + } + + return strOPath; +} + +CFX_WideString app::RelativePathToSysPath(const CFX_WideString& sOldPath, const CFX_WideString& sFilePath) +{ +// if (!PathIsRelative(sOldPath)) return sOldPath; + + int nSplit = 0; + for (int i=sFilePath.GetLength()-1; i>=0; i--) + { + if (sFilePath[i] == '\\' || sFilePath[i] == '/') + { + nSplit = i; + break; + } + } + + return sFilePath.Left(nSplit+1) + sOldPath; +} + +FX_BOOL app::newDoc(OBJ_METHOD_PARAMS) +{ + return FALSE; +} + +FX_BOOL app::openDoc(OBJ_METHOD_PARAMS) +{ + return FALSE; +} + +FX_BOOL app::response(OBJ_METHOD_PARAMS) +{ + CFX_WideString swQuestion = L""; + CFX_WideString swLabel = L""; +#ifndef FOXIT_CHROME_BUILD + CFX_WideString swTitle = L"Foxit"; +#else + CFX_WideString swTitle = L"PDF"; +#endif + CFX_WideString swDefault = L""; + CFX_WideString swResponse = L""; + bool bPassWord = false; + + v8::Isolate* isolate = GetIsolate(cc); + + int iLength = params.size(); + if (iLength > 0 && params[0].GetType() == VT_object) + { + + JSObject pObj = (JSObject )params[0]; + v8::Handle pValue = JS_GetObjectElement(isolate,pObj,L"cQuestion"); + swQuestion = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString(); + + pValue = JS_GetObjectElement(isolate,pObj,L"cTitle"); + swTitle = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString(); + + pValue = JS_GetObjectElement(isolate,pObj,L"cDefault"); + swDefault = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString(); + + pValue = JS_GetObjectElement(isolate,pObj,L"cLabel"); + swLabel = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString(); + + pValue = JS_GetObjectElement(isolate,pObj,L"bPassword"); + bPassWord = (bool)CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)); + } + else + { + switch(iLength) + { + case 1: + swQuestion = params[0]; + break; + case 2: + swQuestion = params[0]; + swTitle = params[1]; + break; + case 3: + swQuestion = params[0]; + swTitle = params[1]; + swDefault = params[2]; + break; + case 4: + swQuestion = params[0]; + swTitle = params[1]; + swDefault = params[2]; + bPassWord = params[3]; + break; + case 5: + swQuestion = params[0]; + swTitle = params[1]; + swDefault = params[2]; + bPassWord = params[3]; + swLabel = params[4]; + break; + default: + break; + } + } + + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + + CPDFDoc_Environment* pApp = pContext->GetReaderApp(); + ASSERT(pApp != NULL); + int nLength = 2048; + char* pBuff = new char[nLength]; + nLength = pApp->JS_appResponse(swQuestion, swTitle, swDefault, swLabel, bPassWord, pBuff, nLength); + if(nLength<=0) + { + vRet.SetNull(); + return FALSE; + } + else + { + nLength = nLength>2046?2046:nLength; + pBuff[nLength] = 0; + pBuff[nLength+1] = 0; + swResponse = CFX_WideString::FromUTF16LE((unsigned short*)pBuff, nLength); + vRet = swResponse; + } + delete[] pBuff; + + return TRUE; +} + +FX_BOOL app::media(OBJ_PROP_PARAMS) +{ + return FALSE; +} + +FX_BOOL app::execDialog(OBJ_METHOD_PARAMS) +{ + return TRUE; +} + diff --git a/fpdfsdk/src/javascript/color.cpp b/fpdfsdk/src/javascript/color.cpp new file mode 100644 index 0000000000..de5a53fc5f --- /dev/null +++ b/fpdfsdk/src/javascript/color.cpp @@ -0,0 +1,253 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/javascript/JavaScript.h" +#include "../../include/javascript/IJavaScript.h" +#include "../../include/javascript/JS_Define.h" +#include "../../include/javascript/JS_Object.h" +#include "../../include/javascript/JS_Value.h" +#include "../../include/javascript/color.h" +#include "../../include/javascript/JS_EventHandler.h" +#include "../../include/javascript/JS_Context.h" +#include "../../include/javascript/JS_Runtime.h" + +static v8::Isolate* GetIsolate(IFXJS_Context* cc) +{ + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + return pRuntime->GetIsolate(); +} +/* -------------------------- color -------------------------- */ + +BEGIN_JS_STATIC_CONST(CJS_Color) +END_JS_STATIC_CONST() + +BEGIN_JS_STATIC_PROP(CJS_Color) + JS_STATIC_PROP_ENTRY(black) + JS_STATIC_PROP_ENTRY(blue) + JS_STATIC_PROP_ENTRY(cyan) + JS_STATIC_PROP_ENTRY(dkGray) + JS_STATIC_PROP_ENTRY(gray) + JS_STATIC_PROP_ENTRY(green) + JS_STATIC_PROP_ENTRY(ltGray) + JS_STATIC_PROP_ENTRY(magenta) + JS_STATIC_PROP_ENTRY(red) + JS_STATIC_PROP_ENTRY(transparent) + JS_STATIC_PROP_ENTRY(white) + JS_STATIC_PROP_ENTRY(yellow) +END_JS_STATIC_PROP() + +BEGIN_JS_STATIC_METHOD(CJS_Color) + JS_STATIC_METHOD_ENTRY(convert, 2) + JS_STATIC_METHOD_ENTRY(equal, 2) +END_JS_STATIC_METHOD() + +IMPLEMENT_JS_CLASS(CJS_Color,color) + +color::color(CJS_Object* pJSObject): CJS_EmbedObj(pJSObject) +{ + m_crTransparent = CPWL_Color(COLORTYPE_TRANSPARENT); + m_crBlack = CPWL_Color(COLORTYPE_GRAY, 0); + m_crWhite = CPWL_Color(COLORTYPE_GRAY, 1); + m_crRed = CPWL_Color(COLORTYPE_RGB, 1, 0 ,0); + m_crGreen = CPWL_Color(COLORTYPE_RGB, 0, 1 ,0); + m_crBlue = CPWL_Color(COLORTYPE_RGB, 0, 0 ,1); + m_crCyan = CPWL_Color(COLORTYPE_CMYK, 1, 0 ,0, 0); + m_crMagenta = CPWL_Color(COLORTYPE_CMYK, 0, 1 ,0, 0); + m_crYellow = CPWL_Color(COLORTYPE_CMYK, 0, 0 ,1, 0); + m_crDKGray = CPWL_Color(COLORTYPE_GRAY, 0.25); + m_crGray = CPWL_Color(COLORTYPE_GRAY, 0.5); + m_crLTGray = CPWL_Color(COLORTYPE_GRAY, 0.75); +} + +color::~color(void) +{ +} + +void color::ConvertPWLColorToArray(const CPWL_Color& color, CJS_Array& array) +{ + switch (color.nColorType) + { + case COLORTYPE_TRANSPARENT: + array.SetElement(0, CJS_Value(array.GetIsolate(), "T")); + break; + case COLORTYPE_GRAY: + array.SetElement(0, CJS_Value(array.GetIsolate(),"G")); + array.SetElement(1, CJS_Value(array.GetIsolate(),color.fColor1)); + break; + case COLORTYPE_RGB: + array.SetElement(0, CJS_Value(array.GetIsolate(),"RGB")); + array.SetElement(1, CJS_Value(array.GetIsolate(),color.fColor1)); + array.SetElement(2, CJS_Value(array.GetIsolate(),color.fColor2)); + array.SetElement(3, CJS_Value(array.GetIsolate(),color.fColor3)); + break; + case COLORTYPE_CMYK: + array.SetElement(0, CJS_Value(array.GetIsolate(),"CMYK")); + array.SetElement(1, CJS_Value(array.GetIsolate(),color.fColor1)); + array.SetElement(2, CJS_Value(array.GetIsolate(),color.fColor2)); + array.SetElement(3, CJS_Value(array.GetIsolate(),color.fColor3)); + array.SetElement(4, CJS_Value(array.GetIsolate(),color.fColor4)); + break; + } +} + +void color::ConvertArrayToPWLColor(CJS_Array& array, CPWL_Color& color) +{ + int nArrayLen = array.GetLength(); + if (nArrayLen < 1) return; + + CJS_Value value(array.GetIsolate()); + CFX_ByteString sSpace; + array.GetElement(0, value); + sSpace = value; + + double d1 = 0; + double d2 = 0; + double d3 = 0; + double d4 = 0; + + if (nArrayLen > 1) + { + array.GetElement(1, value); + d1 = value; + } + + if (nArrayLen > 2) + { + array.GetElement(2, value); + d2 = value; + } + + if (nArrayLen > 3) + { + array.GetElement(3, value); + d3 = value; + } + + if (nArrayLen > 4) + { + array.GetElement(4, value); + d4 = value; + } + + if (sSpace == "T") + { + color = CPWL_Color(COLORTYPE_TRANSPARENT); + } + else if (sSpace == "G") + { + color = CPWL_Color(COLORTYPE_GRAY, (FX_FLOAT)d1); + } + else if (sSpace == "RGB") + { + color = CPWL_Color(COLORTYPE_RGB, (FX_FLOAT)d1, (FX_FLOAT)d2, (FX_FLOAT)d3); + } + else if (sSpace == "CMYK") + { + color = CPWL_Color(COLORTYPE_CMYK, (FX_FLOAT)d1, (FX_FLOAT)d2, (FX_FLOAT)d3, (FX_FLOAT)d4); + } +} + +#define JS_IMPLEMENT_COLORPROP(prop, var)\ +FX_BOOL color::prop(OBJ_PROP_PARAMS)\ +{\ + CJS_Context* pContext = (CJS_Context*)cc;\ + v8::Isolate* isolate = pContext->GetJSRuntime()->GetIsolate();\ + if (vp.IsGetting())\ + {\ + CJS_Array array(isolate);\ + ConvertPWLColorToArray(var, array);\ + vp << array;\ + }\ + else\ + {\ + CJS_Array array(isolate);\ + if (!vp.ConvertToArray(array)) return FALSE;\ + ConvertArrayToPWLColor(array, var);\ + }\ + return TRUE;\ +} + +JS_IMPLEMENT_COLORPROP(transparent, m_crTransparent) +JS_IMPLEMENT_COLORPROP(black, m_crBlack) +JS_IMPLEMENT_COLORPROP(white, m_crWhite) +JS_IMPLEMENT_COLORPROP(red, m_crRed) +JS_IMPLEMENT_COLORPROP(green, m_crGreen) +JS_IMPLEMENT_COLORPROP(blue, m_crBlue) +JS_IMPLEMENT_COLORPROP(cyan, m_crCyan) +JS_IMPLEMENT_COLORPROP(magenta, m_crMagenta) +JS_IMPLEMENT_COLORPROP(yellow, m_crYellow) +JS_IMPLEMENT_COLORPROP(dkGray, m_crDKGray) +JS_IMPLEMENT_COLORPROP(gray, m_crGray) +JS_IMPLEMENT_COLORPROP(ltGray, m_crLTGray) + +FX_BOOL color::convert(OBJ_METHOD_PARAMS) +{ + v8::Isolate* isolate = GetIsolate(cc); + int iSize = params.size(); + if (iSize < 2) return FALSE; + CJS_Array aSource(isolate); + if (!params[0].ConvertToArray(aSource)) return FALSE; + + CPWL_Color crSource; + ConvertArrayToPWLColor(aSource, crSource); + + CFX_ByteString sDestSpace = params[1]; + + int nColorType = COLORTYPE_TRANSPARENT; + + if (sDestSpace == "T") + { + nColorType = COLORTYPE_TRANSPARENT; + } + else if (sDestSpace == "G") + { + nColorType = COLORTYPE_GRAY; + } + else if (sDestSpace == "RGB") + { + nColorType = COLORTYPE_RGB; + } + else if (sDestSpace == "CMYK") + { + nColorType = COLORTYPE_CMYK; + } + + CJS_Array aDest(isolate); + CPWL_Color crDest = crSource; + crDest.ConvertColorType(nColorType); + ConvertPWLColorToArray(crDest, aDest); + vRet = aDest; + + return TRUE; +} + +FX_BOOL color::equal(OBJ_METHOD_PARAMS) +{ + v8::Isolate* isolate = GetIsolate(cc); + if (params.size() < 2) return FALSE; + + CJS_Array array1(isolate), array2(isolate); + + if (!params[0].ConvertToArray(array1)) return FALSE; + if (!params[1].ConvertToArray(array2)) return FALSE; + + CPWL_Color color1; + CPWL_Color color2; + + ConvertArrayToPWLColor(array1, color1); + ConvertArrayToPWLColor(array2, color2); + + color1.ConvertColorType(color2.nColorType); + + vRet = color1 == color2; + return TRUE; +} + diff --git a/fpdfsdk/src/javascript/console.cpp b/fpdfsdk/src/javascript/console.cpp new file mode 100644 index 0000000000..25e5559a06 --- /dev/null +++ b/fpdfsdk/src/javascript/console.cpp @@ -0,0 +1,78 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/javascript/JavaScript.h" +#include "../../include/javascript/IJavaScript.h" +#include "../../include/javascript/JS_Define.h" +#include "../../include/javascript/JS_Object.h" +#include "../../include/javascript/JS_Value.h" +#include "../../include/javascript/console.h" +//#include "../../include/javascript/JS_Module.h" +#include "../../include/javascript/JS_EventHandler.h" +//#include "../../include/javascript/JS_ResMgr.h" +#include "../../include/javascript/JS_Context.h" + +/* ------------------------ console ------------------------ */ + +BEGIN_JS_STATIC_CONST(CJS_Console) +END_JS_STATIC_CONST() + +BEGIN_JS_STATIC_PROP(CJS_Console) +END_JS_STATIC_PROP() + +BEGIN_JS_STATIC_METHOD(CJS_Console) + JS_STATIC_METHOD_ENTRY(clear, 0) + JS_STATIC_METHOD_ENTRY(hide, 0) + JS_STATIC_METHOD_ENTRY(println, 1) + JS_STATIC_METHOD_ENTRY(show, 0) +END_JS_STATIC_METHOD() + +IMPLEMENT_JS_CLASS(CJS_Console,console) + +#define MAXCONSOLECONTENTS 10000 + +console::console(CJS_Object* pJSObject): CJS_EmbedObj(pJSObject) +{ +} + +console::~console() +{ +} + +FX_BOOL console::clear(OBJ_METHOD_PARAMS) +{ + + + + return TRUE; +} + +FX_BOOL console::hide(OBJ_METHOD_PARAMS) +{ + + + + + return TRUE; +} + +FX_BOOL console::println(OBJ_METHOD_PARAMS) +{ + if (params.size() < 1) + { + return FALSE; + } + + return TRUE; +} + +FX_BOOL console::show(OBJ_METHOD_PARAMS) +{ + return TRUE; +} + + + diff --git a/fpdfsdk/src/javascript/event.cpp b/fpdfsdk/src/javascript/event.cpp new file mode 100644 index 0000000000..9168a2e0cf --- /dev/null +++ b/fpdfsdk/src/javascript/event.cpp @@ -0,0 +1,379 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/javascript/JavaScript.h" +#include "../../include/javascript/IJavaScript.h" +#include "../../include/javascript/JS_Define.h" +#include "../../include/javascript/JS_Object.h" +#include "../../include/javascript/JS_Value.h" +#include "../../include/javascript/JS_EventHandler.h" +//#include "../include/JS_ResMgr.h" +#include "../../include/javascript/JS_Context.h" +#include "../../include/javascript/event.h" +#include "../../include/javascript/Field.h" + +/* -------------------------- event -------------------------- */ + +BEGIN_JS_STATIC_CONST(CJS_Event) +END_JS_STATIC_CONST() + +BEGIN_JS_STATIC_PROP(CJS_Event) + JS_STATIC_PROP_ENTRY(change) + JS_STATIC_PROP_ENTRY(changeEx) + JS_STATIC_PROP_ENTRY(commitKey) + JS_STATIC_PROP_ENTRY(fieldFull) + JS_STATIC_PROP_ENTRY(keyDown) + JS_STATIC_PROP_ENTRY(modifier) + JS_STATIC_PROP_ENTRY(name) + JS_STATIC_PROP_ENTRY(rc) + JS_STATIC_PROP_ENTRY(richChange) + JS_STATIC_PROP_ENTRY(richChangeEx) + JS_STATIC_PROP_ENTRY(richValue) + JS_STATIC_PROP_ENTRY(selEnd) + JS_STATIC_PROP_ENTRY(selStart) + JS_STATIC_PROP_ENTRY(shift) + JS_STATIC_PROP_ENTRY(source) + JS_STATIC_PROP_ENTRY(target) + JS_STATIC_PROP_ENTRY(targetName) + JS_STATIC_PROP_ENTRY(type) + JS_STATIC_PROP_ENTRY(value) + JS_STATIC_PROP_ENTRY(willCommit) +END_JS_STATIC_PROP() + +BEGIN_JS_STATIC_METHOD(CJS_Event) +END_JS_STATIC_METHOD() + +IMPLEMENT_JS_CLASS(CJS_Event,event) + +event::event(CJS_Object * pJsObject) : CJS_EmbedObj(pJsObject) +{ +} + +event::~event(void) +{ +} + +FX_BOOL event::change(OBJ_PROP_PARAMS) +{ + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + CFX_WideString &wChange = pEvent->Change(); + if (vp.IsSetting()) + { + if (vp.GetType() == VT_string) + vp >> wChange; + } + else + { + vp << wChange; + } + return TRUE; +} + +FX_BOOL event::changeEx(OBJ_PROP_PARAMS) +{ + if (!vp.IsGetting())return FALSE; + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + vp << pEvent->ChangeEx(); + return TRUE; +} + +FX_BOOL event::commitKey(OBJ_PROP_PARAMS) +{ + if (!vp.IsGetting())return FALSE; + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + vp << pEvent->CommitKey(); + return TRUE; +} + +FX_BOOL event::fieldFull(OBJ_PROP_PARAMS) +{ + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + if (!vp.IsGetting() && wcscmp((const wchar_t*)pEvent->Name(),L"Keystroke") != 0) + return FALSE; + + if (pEvent->FieldFull()) + vp << TRUE; + else + vp << FALSE; + return TRUE; +} + +FX_BOOL event::keyDown(OBJ_PROP_PARAMS) +{ + if (!vp.IsGetting())return FALSE; + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + if (pEvent->KeyDown()) + vp << TRUE; + else + vp << FALSE; + return TRUE; +} + +FX_BOOL event::modifier(OBJ_PROP_PARAMS) +{ + if (!vp.IsGetting())return FALSE; + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + if (pEvent->Modifier()) + vp << TRUE; + else + vp << FALSE; + return TRUE; +} + +FX_BOOL event::name(OBJ_PROP_PARAMS) +{ + if (!vp.IsGetting())return FALSE; + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + vp << pEvent->Name(); + return TRUE; +} + +FX_BOOL event::rc(OBJ_PROP_PARAMS) +{ + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + FX_BOOL &bRc = pEvent->Rc(); + if (vp.IsSetting()) + { + vp>>bRc; + } + else + { + vp<GetEventHandler(); + ASSERT(pEvent != NULL); + + if (wcscmp((const wchar_t*)pEvent->Name(),L"Keystroke") != 0) + { + return TRUE; + } + + int &iSelEnd = pEvent->SelEnd(); + if (vp.IsSetting()) + { + vp >> iSelEnd; + } + else + { + vp << iSelEnd; + } + return TRUE; +} + +FX_BOOL event::selStart(OBJ_PROP_PARAMS) +{ + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + if (wcscmp((const wchar_t*)pEvent->Name(),L"Keystroke") != 0) + { + return TRUE; + } + int &iSelStart = pEvent->SelStart(); + if (vp.IsSetting()) + { + vp >> iSelStart; + } + else + { + vp << iSelStart; + } + return TRUE; +} + +FX_BOOL event::shift(OBJ_PROP_PARAMS) +{ + if (!vp.IsGetting())return FALSE; + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + if (pEvent->Shift()) + vp << TRUE; + else + vp << FALSE; + return TRUE; +} + +FX_BOOL event::source(OBJ_PROP_PARAMS) +{ + if (!vp.IsGetting())return FALSE; + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + vp << pEvent->Source()->GetJSObject(); + return TRUE; +} + +FX_BOOL event::target(OBJ_PROP_PARAMS) +{ + if (!vp.IsGetting())return FALSE; + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + vp<Target_Field()->GetJSObject(); + return TRUE; +} + +FX_BOOL event::targetName(OBJ_PROP_PARAMS) +{ + if (!vp.IsGetting())return FALSE; + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + vp << pEvent->TargetName(); + return TRUE; +} + +FX_BOOL event::type(OBJ_PROP_PARAMS) +{ + if (!vp.IsGetting())return FALSE; + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + vp << pEvent->Type(); + return TRUE; +} + +FX_BOOL event::value(OBJ_PROP_PARAMS) +{ + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + if (wcscmp((const wchar_t*)pEvent->Type(),L"Field") != 0) + return FALSE; + if(!pEvent->m_pValue) + return FALSE; + CFX_WideString & val = pEvent->Value(); + if (vp.IsSetting()) + { + val = vp; + } + else + { + vp << val; + } + return TRUE; +} + +FX_BOOL event::willCommit(OBJ_PROP_PARAMS) +{ + if (!vp.IsGetting())return FALSE; + + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + CJS_EventHandler* pEvent = pContext->GetEventHandler(); + ASSERT(pEvent != NULL); + + if (pEvent->WillCommit()) + vp << TRUE; + else + vp << FALSE; + return TRUE; +} + diff --git a/fpdfsdk/src/javascript/global.cpp b/fpdfsdk/src/javascript/global.cpp new file mode 100644 index 0000000000..984ba55cb4 --- /dev/null +++ b/fpdfsdk/src/javascript/global.cpp @@ -0,0 +1,550 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/javascript/JavaScript.h" +#include "../../include/javascript/IJavaScript.h" +#include "../../include/javascript/JS_Define.h" +#include "../../include/javascript/JS_Object.h" +#include "../../include/javascript/JS_Value.h" +#include "../../include/javascript/JS_GlobalData.h" +#include "../../include/javascript/global.h" +#include "../../include/javascript/JS_EventHandler.h" +#include "../../include/javascript/JS_Context.h" + +/* ---------------------------- global ---------------------------- */ + +BEGIN_JS_STATIC_CONST(CJS_Global) +END_JS_STATIC_CONST() + +BEGIN_JS_STATIC_PROP(CJS_Global) +END_JS_STATIC_PROP() + +BEGIN_JS_STATIC_METHOD(CJS_Global) + JS_STATIC_METHOD_ENTRY(setPersistent, 2) +END_JS_STATIC_METHOD() + +IMPLEMENT_SPECIAL_JS_CLASS(CJS_Global, global_alternate, global); + +FX_BOOL CJS_Global::InitInstance(IFXJS_Context* cc) +{ + CJS_Context* pContext = (CJS_Context*)cc; + ASSERT(pContext != NULL); + + global_alternate* pGlobal = (global_alternate*)GetEmbedObject(); + ASSERT(pGlobal != NULL); + + pGlobal->Initial(pContext->GetReaderApp()); + + return TRUE; +}; + +global_alternate::global_alternate(CJS_Object* pJSObject) + : CJS_EmbedObj(pJSObject), + m_pApp(NULL) +{ +} + +global_alternate::~global_alternate(void) +{ + ASSERT(m_pApp != NULL); + +// CommitGlobalPersisitentVariables(); + DestroyGlobalPersisitentVariables(); + + CJS_RuntimeFactory* pFactory = m_pApp->m_pJSRuntimeFactory; + ASSERT(pFactory); + + pFactory->ReleaseGlobalData(); +} + +void global_alternate::Initial(CPDFDoc_Environment* pApp) +{ + m_pApp = pApp; + + CJS_RuntimeFactory* pFactory = pApp->m_pJSRuntimeFactory; + ASSERT(pFactory); + m_pGlobalData = pFactory->NewGlobalData(pApp); + UpdateGlobalPersistentVariables(); +} + +FX_BOOL global_alternate::QueryProperty(FX_LPCWSTR propname) +{ + return CFX_WideString(propname) != L"setPersistent"; +} + +FX_BOOL global_alternate::DelProperty(IFXJS_Context* cc, FX_LPCWSTR propname, JS_ErrorString& sError) +{ + js_global_data* pData = NULL; + CFX_ByteString sPropName = CFX_ByteString::FromUnicode(propname); + + if (m_mapGlobal.Lookup(sPropName, (FX_LPVOID&)pData)) + { + pData->bDeleted = TRUE; + return TRUE; + } + + return FALSE; +} + +FX_BOOL global_alternate::DoProperty(IFXJS_Context* cc, FX_LPCWSTR propname, CJS_PropValue& vp, JS_ErrorString& sError) +{ + if (vp.IsSetting()) + { + CFX_ByteString sPropName = CFX_ByteString::FromUnicode(propname); + switch (vp.GetType()) + { + case VT_number: + { + double dData; + vp >> dData; + return SetGlobalVariables(sPropName, JS_GLOBALDATA_TYPE_NUMBER, dData, false, "", v8::Handle(), FALSE); + } + case VT_boolean: + { + bool bData; + vp >> bData; + return SetGlobalVariables(sPropName, JS_GLOBALDATA_TYPE_BOOLEAN, 0, (bool)vp, "", v8::Handle(), FALSE); + } + case VT_string: + { + CFX_ByteString sData; + vp >> sData; + return SetGlobalVariables(sPropName, JS_GLOBALDATA_TYPE_STRING, 0, false, sData, v8::Handle(), FALSE); + } + case VT_object: + { + JSObject pData = (JSObject)vp; + return SetGlobalVariables(sPropName, JS_GLOBALDATA_TYPE_OBJECT, 0, false, "", pData, FALSE); +// else +// { +// if (vp.IsArrayObject()) +// { +// CJS_Array array; +// vp.ConvertToArray(array); +// return SetGlobalVariables(sPropName, JS_GLOBALDATA_TYPE_OBJECT, 0, false, "", +// (Dobject*)(Darray*)array, FALSE); +// } +// else +// return FALSE; +// } + } + case VT_null: + { + return SetGlobalVariables(sPropName, JS_GLOBALDATA_TYPE_NULL, 0, false, "", v8::Handle(), FALSE); + } + case VT_undefined: + { + DelProperty(cc, propname, sError); + return TRUE; + } + default: + return FALSE; + } + } + else + { + js_global_data* pData = NULL; + CFX_ByteString sPropName = CFX_ByteString::FromUnicode(propname); + + if (m_mapGlobal.Lookup(sPropName, (FX_LPVOID&)pData)) + { + if (pData) + { + if (!pData->bDeleted) + { + switch (pData->nType) + { + case JS_GLOBALDATA_TYPE_NUMBER: + vp << pData->dData; + break; + case JS_GLOBALDATA_TYPE_BOOLEAN: + vp << pData->bData; + break; + case JS_GLOBALDATA_TYPE_STRING: + vp << pData->sData; + break; + case JS_GLOBALDATA_TYPE_OBJECT: + { + v8::Handle obj = v8::Local::New(vp.GetIsolate(),pData->pData); + vp << obj; + break; + } + case JS_GLOBALDATA_TYPE_NULL: + vp.SetNull(); + break; + default: + return FALSE; + } + return TRUE; + } + else + { + return TRUE; + } + } + else + { + vp.SetNull(); + return TRUE; + } + } + else + { + vp.SetNull(); + return TRUE; + } + } + + return FALSE; +} + +FX_BOOL global_alternate::setPersistent(OBJ_METHOD_PARAMS) +{ + if (params.size() != 2) + { + //sError = JSGetStringFromID(IDS_STRING_JSPARAMERROR); + return FALSE; + } + + CFX_ByteString sName = params[0]; + + js_global_data* pData = NULL; + if (m_mapGlobal.Lookup(sName, (FX_LPVOID&)pData)) + { + if (pData && !pData->bDeleted) + { + pData->bPersistent = (bool)params[1]; + return TRUE; + } + } + + //sError = JSGetStringFromID(IDS_JSPARAM_INCORRECT); + return FALSE; +} + +void global_alternate::UpdateGlobalPersistentVariables() +{ + ASSERT(m_pGlobalData != NULL); + + for (int i=0,sz=m_pGlobalData->GetSize(); iGetAt(i); + ASSERT(pData != NULL); + + switch (pData->data.nType) + { + case JS_GLOBALDATA_TYPE_NUMBER: + this->SetGlobalVariables(pData->data.sKey, JS_GLOBALDATA_TYPE_NUMBER, pData->data.dData, false, "", v8::Handle(), pData->bPersistent == 1); + JS_PutObjectNumber(NULL,(JSFXObject)(*m_pJSObject), + pData->data.sKey.UTF8Decode(), pData->data.dData); + break; + case JS_GLOBALDATA_TYPE_BOOLEAN: + this->SetGlobalVariables(pData->data.sKey, JS_GLOBALDATA_TYPE_BOOLEAN, 0, (bool)(pData->data.bData == 1), "", v8::Handle(), pData->bPersistent == 1); + JS_PutObjectBoolean(NULL,(JSFXObject)(*m_pJSObject), + pData->data.sKey.UTF8Decode(), (bool)(pData->data.bData == 1)); + break; + case JS_GLOBALDATA_TYPE_STRING: + this->SetGlobalVariables(pData->data.sKey, JS_GLOBALDATA_TYPE_STRING, 0, false, pData->data.sData, v8::Handle(), pData->bPersistent == 1); + JS_PutObjectString(NULL,(JSFXObject)(*m_pJSObject), + pData->data.sKey.UTF8Decode(), + pData->data.sData.UTF8Decode()); + break; + case JS_GLOBALDATA_TYPE_OBJECT: + { + IJS_Runtime* pRuntime = JS_GetRuntime((JSFXObject)(*m_pJSObject)); + v8::Handle pObj = JS_NewFxDynamicObj(pRuntime, NULL, -1); + + PutObjectProperty(pObj, &pData->data); + + this->SetGlobalVariables(pData->data.sKey, JS_GLOBALDATA_TYPE_OBJECT, 0, false, "", + (JSObject)pObj, pData->bPersistent == 1); + JS_PutObjectObject(NULL,(JSFXObject)(*m_pJSObject), + pData->data.sKey.UTF8Decode(), (JSObject)pObj); + } + break; + case JS_GLOBALDATA_TYPE_NULL: + this->SetGlobalVariables(pData->data.sKey, JS_GLOBALDATA_TYPE_NULL, 0, false, "", v8::Handle(), pData->bPersistent == 1); + JS_PutObjectNull(NULL,(JSFXObject)(*m_pJSObject), + pData->data.sKey.UTF8Decode()); + break; + } + } +} + +void global_alternate::CommitGlobalPersisitentVariables() +{ + ASSERT(m_pGlobalData != NULL); + + FX_POSITION pos = m_mapGlobal.GetStartPosition(); + while (pos) + { + CFX_ByteString name; + js_global_data* pData = NULL; + m_mapGlobal.GetNextAssoc(pos, name, (FX_LPVOID&)pData); + + if (pData) + { + if (pData->bDeleted) + { + m_pGlobalData->DeleteGlobalVariable(name); + } + else + { + switch (pData->nType) + { + case JS_GLOBALDATA_TYPE_NUMBER: + m_pGlobalData->SetGlobalVariableNumber(name, pData->dData); + m_pGlobalData->SetGlobalVariablePersistent(name, pData->bPersistent); + break; + case JS_GLOBALDATA_TYPE_BOOLEAN: + m_pGlobalData->SetGlobalVariableBoolean(name, pData->bData); + m_pGlobalData->SetGlobalVariablePersistent(name, pData->bPersistent); + break; + case JS_GLOBALDATA_TYPE_STRING: + m_pGlobalData->SetGlobalVariableString(name, pData->sData); + m_pGlobalData->SetGlobalVariablePersistent(name, pData->bPersistent); + break; + case JS_GLOBALDATA_TYPE_OBJECT: + //if (pData->pData) + { + CJS_GlobalVariableArray array; + v8::Handle obj = v8::Local::New(GetJSObject()->GetIsolate(),pData->pData); + ObjectToArray(obj, array); + m_pGlobalData->SetGlobalVariableObject(name, array); + m_pGlobalData->SetGlobalVariablePersistent(name, pData->bPersistent); + } + break; + case JS_GLOBALDATA_TYPE_NULL: + m_pGlobalData->SetGlobalVariableNull(name); + m_pGlobalData->SetGlobalVariablePersistent(name, pData->bPersistent); + break; + } + } + } + } +} + +void global_alternate::ObjectToArray(v8::Handle pObj, CJS_GlobalVariableArray& array) +{ + v8::Handle pKeyList = JS_GetObjectElementNames(pObj); + int nObjElements = pKeyList->Length(); + + v8::Local context = pObj->CreationContext(); + v8::Isolate* isolate = context->GetIsolate(); + + for (int i=0; i v = JS_GetObjectElement(isolate, pObj, (const wchar_t*)(FX_LPCWSTR)ws); + FXJSVALUETYPE vt = GET_VALUE_TYPE(v); + switch (vt) + { + case VT_number: + { + CJS_KeyValue* pObjElement = new CJS_KeyValue; + pObjElement->nType = JS_GLOBALDATA_TYPE_NUMBER; + pObjElement->sKey = sKey; + pObjElement->dData = JS_ToNumber(v); + array.Add(pObjElement); + } + break; + case VT_boolean: + { + CJS_KeyValue* pObjElement = new CJS_KeyValue; + pObjElement->nType = JS_GLOBALDATA_TYPE_BOOLEAN; + pObjElement->sKey = sKey; + pObjElement->dData = JS_ToBoolean(v); + array.Add(pObjElement); + } + break; + case VT_string: + { + CFX_ByteString sValue = CJS_Value(isolate, v, VT_string); + CJS_KeyValue* pObjElement = new CJS_KeyValue; + pObjElement->nType = JS_GLOBALDATA_TYPE_STRING; + pObjElement->sKey = sKey; + pObjElement->sData = sValue; + array.Add(pObjElement); + } + break; + case VT_object: + { + CJS_KeyValue* pObjElement = new CJS_KeyValue; + pObjElement->nType = JS_GLOBALDATA_TYPE_OBJECT; + pObjElement->sKey = sKey; + ObjectToArray(JS_ToObject(v), pObjElement->objData); + array.Add(pObjElement); + } + break; + case VT_null: + { + CJS_KeyValue* pObjElement = new CJS_KeyValue; + pObjElement->nType = JS_GLOBALDATA_TYPE_NULL; + pObjElement->sKey = sKey; + array.Add(pObjElement); + } + break; + default: + break; + } + } +} + +void global_alternate::PutObjectProperty(v8::Handle pObj, CJS_KeyValue* pData) +{ + ASSERT(pData != NULL); + + for (int i=0,sz=pData->objData.Count(); iobjData.GetAt(i); + ASSERT(pObjData != NULL); + + switch (pObjData->nType) + { + case JS_GLOBALDATA_TYPE_NUMBER: + JS_PutObjectNumber(NULL,(JSObject)pObj, pObjData->sKey.UTF8Decode(), pObjData->dData); + break; + case JS_GLOBALDATA_TYPE_BOOLEAN: + JS_PutObjectBoolean(NULL,(JSObject)pObj, pObjData->sKey.UTF8Decode(), (bool)(pObjData->bData == 1)); + break; + case JS_GLOBALDATA_TYPE_STRING: + JS_PutObjectString(NULL,(JSObject)pObj, pObjData->sKey.UTF8Decode(), pObjData->sData.UTF8Decode()); + break; + case JS_GLOBALDATA_TYPE_OBJECT: + { + IJS_Runtime* pRuntime = JS_GetRuntime((JSFXObject)(*m_pJSObject)); + v8::Handle pNewObj = JS_NewFxDynamicObj(pRuntime, NULL, -1); + PutObjectProperty(pNewObj, pObjData); + JS_PutObjectObject(NULL, (JSObject)pObj, pObjData->sKey.UTF8Decode(), (JSObject)pNewObj); + } + break; + case JS_GLOBALDATA_TYPE_NULL: + JS_PutObjectNull(NULL,(JSObject)pObj, pObjData->sKey.UTF8Decode()); + break; + } + } +} + +void global_alternate::DestroyGlobalPersisitentVariables() +{ + FX_POSITION pos = m_mapGlobal.GetStartPosition(); + while (pos) + { + CFX_ByteString name; + js_global_data* pData = NULL; + m_mapGlobal.GetNextAssoc(pos, name, (FX_LPVOID&)pData); + delete pData; + } + + m_mapGlobal.RemoveAll(); +} + + +FX_BOOL global_alternate::SetGlobalVariables(FX_LPCSTR propname, int nType, + double dData, bool bData, const CFX_ByteString& sData, JSObject pData, bool bDefaultPersistent) +{ + if (propname == NULL) return FALSE; + + js_global_data* pTemp = NULL; + m_mapGlobal.Lookup(propname, (FX_LPVOID&)pTemp); + + if (pTemp) + { + if (pTemp->bDeleted || pTemp->nType != nType) + { + pTemp->dData = 0; + pTemp->bData = 0; + pTemp->sData = ""; + pTemp->nType = nType; + } + + pTemp->bDeleted = FALSE; + + switch (nType) + { + case JS_GLOBALDATA_TYPE_NUMBER: + { + pTemp->dData = dData; + } + break; + case JS_GLOBALDATA_TYPE_BOOLEAN: + { + pTemp->bData = bData; + } + break; + case JS_GLOBALDATA_TYPE_STRING: + { + pTemp->sData = sData; + } + break; + case JS_GLOBALDATA_TYPE_OBJECT: + { + pTemp->pData.Reset(JS_GetRuntime(pData), pData); + } + break; + case JS_GLOBALDATA_TYPE_NULL: + break; + default: + return FALSE; + } + + return TRUE; + } + + js_global_data* pNewData = NULL; + + switch (nType) + { + case JS_GLOBALDATA_TYPE_NUMBER: + { + pNewData = new js_global_data; + pNewData->nType = JS_GLOBALDATA_TYPE_NUMBER; + pNewData->dData = dData; + pNewData->bPersistent = bDefaultPersistent; + } + break; + case JS_GLOBALDATA_TYPE_BOOLEAN: + { + pNewData = new js_global_data; + pNewData->nType = JS_GLOBALDATA_TYPE_BOOLEAN; + pNewData->bData = bData; + pNewData->bPersistent = bDefaultPersistent; + } + break; + case JS_GLOBALDATA_TYPE_STRING: + { + pNewData = new js_global_data; + pNewData->nType = JS_GLOBALDATA_TYPE_STRING; + pNewData->sData = sData; + pNewData->bPersistent = bDefaultPersistent; + } + break; + case JS_GLOBALDATA_TYPE_OBJECT: + { + pNewData = new js_global_data; + pNewData->nType = JS_GLOBALDATA_TYPE_OBJECT; + pNewData->pData.Reset(JS_GetRuntime(pData), pData); + pNewData->bPersistent = bDefaultPersistent; + } + break; + case JS_GLOBALDATA_TYPE_NULL: + { + pNewData = new js_global_data; + pNewData->nType = JS_GLOBALDATA_TYPE_NULL; + pNewData->bPersistent = bDefaultPersistent; + } + break; + default: + return FALSE; + } + + m_mapGlobal.SetAt(propname, (FX_LPVOID)pNewData); + + return TRUE; +} diff --git a/fpdfsdk/src/javascript/report.cpp b/fpdfsdk/src/javascript/report.cpp new file mode 100644 index 0000000000..5063c68e4c --- /dev/null +++ b/fpdfsdk/src/javascript/report.cpp @@ -0,0 +1,50 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/javascript/JavaScript.h" +#include "../../include/javascript/IJavaScript.h" +#include "../../include/javascript/JS_Define.h" +#include "../../include/javascript/JS_Object.h" +#include "../../include/javascript/JS_Value.h" +#include "../../include/javascript/report.h" + +/* ---------------------- report ---------------------- */ + +BEGIN_JS_STATIC_CONST(CJS_Report) +END_JS_STATIC_CONST() + +BEGIN_JS_STATIC_PROP(CJS_Report) +END_JS_STATIC_PROP() + +BEGIN_JS_STATIC_METHOD(CJS_Report) + JS_STATIC_METHOD_ENTRY(save, 1) + JS_STATIC_METHOD_ENTRY(writeText,1) +END_JS_STATIC_METHOD() + +IMPLEMENT_JS_CLASS(CJS_Report, Report) + +Report::Report(CJS_Object* pJSObject) : CJS_EmbedObj(pJSObject) +{ + +} + +Report::~Report() +{ + +} + +FX_BOOL Report::writeText(OBJ_METHOD_PARAMS) +{ + if (IsSafeMode(cc)) return TRUE; + return TRUE; +} + +FX_BOOL Report::save(OBJ_METHOD_PARAMS) +{ + if (IsSafeMode(cc)) return TRUE; + return TRUE; +} + diff --git a/fpdfsdk/src/javascript/util.cpp b/fpdfsdk/src/javascript/util.cpp new file mode 100644 index 0000000000..b7303a7578 --- /dev/null +++ b/fpdfsdk/src/javascript/util.cpp @@ -0,0 +1,649 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../include/javascript/JavaScript.h" +#include "../../include/javascript/IJavaScript.h" +#include "../../include/javascript/JS_Define.h" +#include "../../include/javascript/JS_Object.h" +#include "../../include/javascript/JS_Value.h" +#include "../../include/javascript/util.h" +#include "../../include/javascript/PublicMethods.h" +#include "../../include/javascript/resource.h" +#include "../../include/javascript/JS_Context.h" +#include "../../include/javascript/JS_EventHandler.h" +#include "../../include/javascript/JS_Runtime.h" + +#if _FX_OS_ == _FX_ANDROID_ +#include +#endif + +static v8::Isolate* GetIsolate(IFXJS_Context* cc) +{ + CJS_Context* pContext = (CJS_Context *)cc; + ASSERT(pContext != NULL); + + CJS_Runtime* pRuntime = pContext->GetJSRuntime(); + ASSERT(pRuntime != NULL); + + return pRuntime->GetIsolate(); +} + +BEGIN_JS_STATIC_CONST(CJS_Util) +END_JS_STATIC_CONST() + +BEGIN_JS_STATIC_PROP(CJS_Util) +END_JS_STATIC_PROP() + +BEGIN_JS_STATIC_METHOD(CJS_Util) + JS_STATIC_METHOD_ENTRY(printd, 3) + JS_STATIC_METHOD_ENTRY(printf, 20) + JS_STATIC_METHOD_ENTRY(printx, 2) + JS_STATIC_METHOD_ENTRY(scand, 2) + JS_STATIC_METHOD_ENTRY(byteToChar, 1) +END_JS_STATIC_METHOD() + +IMPLEMENT_JS_CLASS(CJS_Util,util) + +util::util(CJS_Object *pJSObject) : CJS_EmbedObj(pJSObject) +{ +} + +util::~util(void) +{ +} + + +struct stru_TbConvert +{ + FX_LPCWSTR lpszJSMark; + FX_LPCWSTR lpszCppMark; +}; + +const stru_TbConvert fcTable[] = { + (FX_LPCWSTR)L"mmmm", (FX_LPCWSTR)L"%B", + (FX_LPCWSTR)L"mmm", (FX_LPCWSTR)L"%b", + (FX_LPCWSTR)L"mm", (FX_LPCWSTR)L"%m", + //"m" + (FX_LPCWSTR)L"dddd", (FX_LPCWSTR)L"%A", + (FX_LPCWSTR)L"ddd", (FX_LPCWSTR)L"%a", + (FX_LPCWSTR)L"dd", (FX_LPCWSTR)L"%d", + //"d", "%w", + (FX_LPCWSTR)L"yyyy", (FX_LPCWSTR)L"%Y", + (FX_LPCWSTR)L"yy", (FX_LPCWSTR)L"%y", + (FX_LPCWSTR)L"HH", (FX_LPCWSTR)L"%H", + //"H" + (FX_LPCWSTR)L"hh", (FX_LPCWSTR)L"%I", + //"h" + (FX_LPCWSTR)L"MM", (FX_LPCWSTR)L"%M", + //"M" + (FX_LPCWSTR)L"ss", (FX_LPCWSTR)L"%S", + //"s + (FX_LPCWSTR)L"TT", (FX_LPCWSTR)L"%p", + //"t" +#if defined(_WIN32) + (FX_LPCWSTR)L"tt", (FX_LPCWSTR)L"%p", + (FX_LPCWSTR)L"h", (FX_LPCWSTR)L"%#I", +#else + (FX_LPCWSTR)L"tt", (FX_LPCWSTR)L"%P", + (FX_LPCWSTR)L"h", (FX_LPCWSTR)L"%l", +#endif +}; + +#define UTIL_INT 0 +#define UTIL_DOUBLE 1 +#define UTIL_STRING 2 + +int util::ParstDataType(std::wstring* sFormat) +{ + size_t i = 0; + bool bPercent = FALSE; + for (i=0; ilength(); ++i) + { + wchar_t c = (*sFormat)[i]; + if (c == L'%') + { + bPercent = true; + continue; + } + + if (bPercent) + { + if (c == L'c' || c == L'C' || c == L'd' || c == L'i' || c == L'o' || c == L'u' || c == L'x' || c == L'X') + { + return UTIL_INT; + } + else if (c == L'e' || c == L'E' || c == L'f' || c == L'g' || c == L'G') + { + return UTIL_DOUBLE; + } + else if (c == L's' || c == L'S') + { + // Map s to S since we always deal internally + // with wchar_t strings. + (*sFormat)[i] = L'S'; + return UTIL_STRING; + } + else if (c == L'.' || c == L'+' || c == L'-' || c == L'#' || c == L' ' || CJS_PublicMethods::IsDigit(c)) + { + continue; + } + else break; + } + } + + return -1; +} + +FX_BOOL util::printf(OBJ_METHOD_PARAMS) +{ + int iSize = params.size(); + if (iSize < 1) + return FALSE; + std::wstring c_ConvChar((const wchar_t*)(FX_LPCWSTR)params[0].operator CFX_WideString()); + std::vector c_strConvers; + int iOffset = 0; + int iOffend = 0; + c_ConvChar.insert(c_ConvChar.begin(),L'S'); + while(iOffset != -1) + { + iOffend = c_ConvChar.find(L"%",iOffset+1); + std::wstring strSub; + if (iOffend == -1) + strSub = c_ConvChar.substr(iOffset); + else + strSub = c_ConvChar.substr(iOffset ,iOffend - iOffset); + c_strConvers.push_back(strSub); + iOffset = iOffend ; + } + + std::wstring c_strResult; + + //for(int iIndex = 1;iIndex < params.size();iIndex++) + std::wstring c_strFormat; + for(int iIndex = 0;iIndex < (int)c_strConvers.size();iIndex++) + { + c_strFormat = c_strConvers[iIndex]; + if (iIndex == 0) + { + c_strResult = c_strFormat; + continue; + } + + + CFX_WideString strSegment; + if (iIndex >= iSize) { + c_strResult += c_strFormat; + continue; + } + + switch (ParstDataType(&c_strFormat)) + { + case UTIL_INT: + strSegment.Format((FX_LPCWSTR)c_strFormat.c_str(),(int)params[iIndex]); + break; + case UTIL_DOUBLE: + strSegment.Format((FX_LPCWSTR)c_strFormat.c_str(),(double)params[iIndex]); + break; + case UTIL_STRING: + strSegment.Format((FX_LPCWSTR)c_strFormat.c_str(),(FX_LPCWSTR)params[iIndex].operator CFX_WideString()); + break; + default: + strSegment.Format((FX_LPCWSTR)L"%S", (FX_LPCWSTR)c_strFormat.c_str()); + break; + } + c_strResult += (wchar_t*)strSegment.GetBuffer(strSegment.GetLength()+1); + } + + c_strResult.erase(c_strResult.begin()); + vRet = (FX_LPCWSTR)c_strResult.c_str(); + return TRUE; +} + +FX_BOOL util::printd(OBJ_METHOD_PARAMS) +{ + v8::Isolate* isolate = GetIsolate(cc); + + int iSize = params.size(); + if (iSize < 2) + return FALSE; + + CJS_Value p1(isolate); + p1 = params[0]; + + CJS_Value p2 = params[1]; + CJS_Date jsDate(isolate); + if (!p2.ConvertToDate(jsDate)) + { + sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPRINT1); + return FALSE; + } + + if (!jsDate.IsValidDate()) + { + sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPRINT2); + return FALSE; + } + + if (p1.GetType() == VT_number) + { + int nFormat = p1; + + CFX_WideString swResult; + + switch (nFormat) + { + case 0: + swResult.Format((FX_LPCWSTR)L"D:%04d%02d%02d%02d%02d%02d", + jsDate.GetYear(), + jsDate.GetMonth() + 1, + jsDate.GetDay(), + jsDate.GetHours(), + jsDate.GetMinutes(), + jsDate.GetSeconds()); + break; + case 1: + swResult.Format((FX_LPCWSTR)L"%04d.%02d.%02d %02d:%02d:%02d", + jsDate.GetYear(), + jsDate.GetMonth() + 1, + jsDate.GetDay(), + jsDate.GetHours(), + jsDate.GetMinutes(), + jsDate.GetSeconds()); + break; + case 2: + swResult.Format((FX_LPCWSTR)L"%04d/%02d/%02d %02d:%02d:%02d", + jsDate.GetYear(), + jsDate.GetMonth() + 1, + jsDate.GetDay(), + jsDate.GetHours(), + jsDate.GetMinutes(), + jsDate.GetSeconds()); + break; + default: + return FALSE; + } + + vRet = swResult; + return TRUE; + } + else if (p1.GetType() == VT_string) + { + std::basic_string cFormat = (wchar_t*)(FX_LPCWSTR)p1.operator CFX_WideString(); + + bool bXFAPicture = false; + if (iSize > 2) + { + //CJS_Value value; + bXFAPicture = params[2]; + } + + if (bXFAPicture) + { + return FALSE; //currently, it doesn't support XFAPicture. + } + + int iIndex; + for(iIndex = 0;iIndex12?iHour-12:iHour, + (FX_LPCWSTR)L"M", iMin, + (FX_LPCWSTR)L"s", iSec + }; + + //cFormat = strFormat.GetBuffer(strFormat.GetLength()+1); + for(iIndex = 0;iIndex 0) + { + if (cFormat[iEnd-1] == L'%') + { + iStart = iEnd+1; + continue; + } + } + cFormat.replace(iEnd, FXSYS_wcslen(cTableAd[iIndex].lpszJSMark), tszValue); + iStart = iEnd; + } + } + + CFX_WideString strFormat; +// strFormat.Format((FX_LPCWSTR)L"%d,%d,%d,%d,%d,%d",iYear, iMonth, iDay, iHour, iMin, iSec); +// CString strFormat = cppTm.Format(cFormat.c_str()); + wchar_t buf[64] = {0}; + strFormat = wcsftime(buf, 64, cFormat.c_str(), &time); + cFormat = buf; + vRet = (FX_LPCWSTR)cFormat.c_str(); + //rtRet = strFormat.GetBuffer(strFormat.GetLength()+1); + return TRUE; + } + return FALSE; +} + +void util::printd(const std::wstring &cFormat2, CJS_Date jsDate, bool bXFAPicture, std::wstring &cPurpose) +{ + std::wstring cFormat = cFormat2; + + if (bXFAPicture) + { + return ; //currently, it doesn't support XFAPicture. + } + + int iIndex; + for(iIndex = 0;iIndex12?iHour-12:iHour, + (FX_LPCWSTR)L"M", iMin, + (FX_LPCWSTR)L"s", iSec + }; + + //cFormat = strFormat.GetBuffer(strFormat.GetLength()+1); + for(iIndex = 0;iIndex 0) + { + if (cFormat[iEnd-1] == L'%') + { + iStart = iEnd+1; + continue; + } + } + cFormat.replace(iEnd,FXSYS_wcslen(cTableAd[iIndex].lpszJSMark),tszValue); + iStart = iEnd; + } + } + + CFX_WideString strFormat; +// strFormat.Format((FX_LPCWSTR)L"%d,%d,%d,%d,%d,%d",iYear, iMonth, iDay, iHour, iMin, iSec); +// CString strFormat = cppTm.Format(cFormat.c_str()); + wchar_t buf[64] = {0}; + strFormat = wcsftime(buf, 64, cFormat.c_str(), &time); + cFormat = buf; + cPurpose = cFormat; +} + +FX_BOOL util::printx(OBJ_METHOD_PARAMS) +{ + int iSize = params.size(); + if (iSize<2) + return FALSE; + CFX_WideString sFormat = params[0].operator CFX_WideString(); + CFX_WideString sSource = params[1].operator CFX_WideString(); + std::string cFormat = (FX_LPCSTR)CFX_ByteString::FromUnicode(sFormat); + std::string cSource = (FX_LPCSTR)CFX_ByteString::FromUnicode(sSource); + std::string cDest; + printx(cFormat,cSource,cDest); + vRet = cDest.c_str(); + return TRUE; +} + +void util::printx(const std::string &cFormat,const std::string &cSource2,std::string &cPurpose) +{ + std::string cSource(cSource2); + if (!cPurpose.empty()) + //cPurpose.clear(); + cPurpose.erase(); + int itSource = 0; + int iSize = cSource.size(); + for(int iIndex = 0; iIndex < (int)cFormat.size() && itSource='0'&&cSource[itSource]<='9') || (cSource[itSource]>='a' && cSource[itSource]<='z') || (cSource[itSource]>='A' && cSource[itSource]<='Z')) + { + //cPurpose.push_back(cSource[itSource]); + cPurpose += cSource[itSource]; + itSource++; + break; + } + itSource++; + } + break; + } + break; + case 'A': + { + while(itSource < iSize) + { + if ((cSource[itSource]>='a' && cSource[itSource]<='z') || (cSource[itSource]>='A' && cSource[itSource]<='Z')) + { + //cPurpose.push_back(cSource[itSource]); + cPurpose += cSource[itSource]; + itSource++; + break; + } + itSource++; + } + break; + } + break; + case '9': + { + while(itSource < iSize) + { + if (cSource[itSource]>='0'&&cSource[itSource]<='9') + { + //cPurpose.push_back(cSource[itSource]); + cPurpose += cSource[itSource]; + itSource++; + break; + } + itSource++; + } + break; + } + case '*': + { + cPurpose.append(cSource,itSource,iSize-itSource); + itSource = iSize-1; + break; + } + case '\\': + break; + case '>': + { + for(std::string::iterator it = cSource.begin();it != cSource.end(); it++) + { + *it = toupper(*it); + } + break; + } + case '<': + { + for(std::string::iterator it = cSource.begin();it != cSource.end(); it++) + { + *it = tolower(*it); + } + break; + } + case '=': + break; + default: + //cPurpose.push_back(letter); + cPurpose += letter; + break; + } + } +} + +FX_BOOL util::scand(OBJ_METHOD_PARAMS) +{ + v8::Isolate* isolate = GetIsolate(cc); + int iSize = params.size(); + if (iSize < 2) + return FALSE; + CFX_WideString sFormat = params[0].operator CFX_WideString(); + CFX_WideString sDate = params[1].operator CFX_WideString(); + + double dDate = JS_GetDateTime(); + if (sDate.GetLength() > 0) + { + FX_BOOL bWrongFormat = FALSE; + dDate = CJS_PublicMethods::MakeRegularDate(sDate,sFormat,bWrongFormat); + } + + if (!JS_PortIsNan(dDate)) + { + CJS_Date date(isolate,dDate); + vRet = date; + } + else + { + vRet.SetNull(); + } + + return TRUE; +} + +FX_INT64 FX_atoi64(const char *nptr) +{ + int c; /* current char */ + FX_INT64 total; /* current total */ + int sign; /* if '-', then negative, otherwise positive */ + + /* skip whitespace */ + while ( isspace((int)(unsigned char)*nptr) ) + ++nptr; + + c = (int)(unsigned char)*nptr++; + sign = c; /* save sign indication */ + if (c == '-' || c == '+') + c = (int)(unsigned char)*nptr++; /* skip sign */ + + total = 0; + + while (isdigit(c)) { + total = 10 * total + (c - '0'); /* accumulate digit */ + c = (int)(unsigned char)*nptr++; /* get next char */ + } + + if (sign == '-') + return -total; + else + return total; /* return result, negated if necessary */ +} + +FX_BOOL util::byteToChar(OBJ_METHOD_PARAMS) +{ + int iSize = params.size(); + if (iSize == 0) + return FALSE; + int nByte = (int)params[0]; + unsigned char cByte = (unsigned char)nByte; + CFX_WideString csValue; + csValue.Format((FX_LPCWSTR)L"%c", cByte); + vRet = csValue; + return TRUE; +} diff --git a/fpdfsdk/src/jsapi/fxjs_v8.cpp b/fpdfsdk/src/jsapi/fxjs_v8.cpp new file mode 100644 index 0000000000..bbf9eec67d --- /dev/null +++ b/fpdfsdk/src/jsapi/fxjs_v8.cpp @@ -0,0 +1,1043 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "../../../core/include/fxcrt/fx_basic.h" +#include "../../../core/include/fxcrt/fx_ext.h" +#include "../../include/jsapi/fxjs_v8.h" +#include "../../include/fsdk_define.h" +#include "time.h" +#include +#include + +#define VALUE_NAME_STRING L"string" +#define VALUE_NAME_NUMBER L"number" +#define VALUE_NAME_BOOLEAN L"boolean" +#define VALUE_NAME_DATE L"date" +#define VALUE_NAME_OBJECT L"object" +#define VALUE_NAME_FXOBJ L"fxobj" +#define VALUE_NAME_NULL L"null" +#define VALUE_NAME_UNDEFINED L"undefined" + +static FX_DWORD g_nan[2] = {0,0x7FF80000 }; +double g_NaN = (*(double *)g_nan); + + +class CJS_PrivateData: public CFX_Object +{ +public: + CJS_PrivateData():ObjDefID(-1), pPrivate(NULL) {} + int ObjDefID; + FX_LPVOID pPrivate; +}; + + +class CJS_ObjDefintion: public CFX_Object +{ +public: + CJS_ObjDefintion(v8::Isolate* isolate, const wchar_t* sObjName, FXJSOBJTYPE eObjType, LP_CONSTRUCTOR pConstructor, LP_DESTRUCTOR pDestructor, unsigned bApplyNew): + objName(sObjName), objType(eObjType), m_pConstructor(pConstructor), m_pDestructor(pDestructor),m_bApplyNew(bApplyNew),m_bSetAsGlobalObject(FALSE) + { + v8::Isolate::Scope isolate_scope(isolate); + HandleScope handle_scope(isolate); + + v8::Handle objTemplate = ObjectTemplate::New(isolate); + objTemplate->SetInternalFieldCount(1); + m_objTemplate.Reset(isolate, objTemplate); + + //Document as the global object. + if(FXSYS_wcscmp(sObjName, L"Document") == 0) + { + m_bSetAsGlobalObject = TRUE; + } + + } + ~CJS_ObjDefintion() + { + m_objTemplate.Reset(); + m_StaticObj.Reset(); + } +public: + const wchar_t* objName; + FXJSOBJTYPE objType; + LP_CONSTRUCTOR m_pConstructor; + LP_DESTRUCTOR m_pDestructor; + unsigned m_bApplyNew; + FX_BOOL m_bSetAsGlobalObject; + + v8::Persistent m_objTemplate; + v8::Persistent m_StaticObj; +}; + +int JS_DefineObj(IJS_Runtime* pJSRuntime, const wchar_t* sObjName, FXJSOBJTYPE eObjType, LP_CONSTRUCTOR pConstructor, LP_DESTRUCTOR pDestructor, unsigned bApplyNew) +{ + v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; + v8::Isolate::Scope isolate_scope(isolate); + HandleScope handle_scope(isolate); + CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(0); + if(!pArray) + { + pArray = FX_NEW CFX_PtrArray(); + isolate->SetData(0, pArray); + } + CJS_ObjDefintion* pObjDef = FX_NEW CJS_ObjDefintion(isolate, sObjName, eObjType, pConstructor, pDestructor, bApplyNew); + pArray->Add(pObjDef); + return pArray->GetSize()-1; +} + +int JS_DefineObjMethod(IJS_Runtime* pJSRuntime, int nObjDefnID, const wchar_t* sMethodName, FunctionCallback pMethodCall, unsigned nParamNum) +{ + v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; + v8::Isolate::Scope isolate_scope(isolate); + HandleScope handle_scope(isolate); + + CFX_WideString ws = CFX_WideString((FX_LPCWSTR)sMethodName); + CFX_ByteString bsMethodName = ws.UTF8Encode(); + + CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(0); + if(!pArray) return 0; + + if(nObjDefnID<0 || nObjDefnID>= pArray->GetSize()) return 0; + CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID); + v8::Local objTemp = v8::Local::New(isolate, pObjDef->m_objTemplate); + objTemp->Set(v8::String::NewFromUtf8(isolate, FX_LPCSTR(bsMethodName)), FunctionTemplate::New(isolate, pMethodCall), ReadOnly); + pObjDef->m_objTemplate.Reset(isolate,objTemp); + return 0; +} + +int JS_DefineObjProperty(IJS_Runtime* pJSRuntime, int nObjDefnID, const wchar_t* sPropName, AccessorGetterCallback pPropGet, AccessorSetterCallback pPropPut) +{ + v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; + v8::Isolate::Scope isolate_scope(isolate); + HandleScope handle_scope(isolate); + + CFX_WideString ws = CFX_WideString((FX_LPCWSTR)sPropName); + CFX_ByteString bsPropertyName = ws.UTF8Encode(); + + CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(0); + if(!pArray) return 0; + + if(nObjDefnID<0 || nObjDefnID>= pArray->GetSize()) return 0; + CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID); + v8::Local objTemp = v8::Local::New(isolate, pObjDef->m_objTemplate); + objTemp->SetAccessor(v8::String::NewFromUtf8(isolate, FX_LPCSTR(bsPropertyName)), pPropGet, pPropPut); + pObjDef->m_objTemplate.Reset(isolate,objTemp); + return 0; +} + +int JS_DefineObjAllProperties(IJS_Runtime* pJSRuntime, int nObjDefnID, NamedPropertyQueryCallback pPropQurey, NamedPropertyGetterCallback pPropGet, NamedPropertySetterCallback pPropPut, NamedPropertyDeleterCallback pPropDel) +{ + v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; + v8::Isolate::Scope isolate_scope(isolate); + HandleScope handle_scope(isolate); + + CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(0); + if(!pArray) return 0; + + if(nObjDefnID<0 || nObjDefnID>= pArray->GetSize()) return 0; + CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID); + v8::Local objTemp = v8::Local::New(isolate, pObjDef->m_objTemplate); + objTemp->SetNamedPropertyHandler(pPropGet, pPropPut, pPropQurey, pPropDel); + pObjDef->m_objTemplate.Reset(isolate,objTemp); + return 0; +} + +int JS_DefineObjConst(IJS_Runtime* pJSRuntime, int nObjDefnID, const wchar_t* sConstName, v8::Handle pDefault) +{ + v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; + v8::Isolate::Scope isolate_scope(isolate); + HandleScope handle_scope(isolate); + + CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(0); + if(!pArray) return 0; + + CFX_WideString ws = CFX_WideString((FX_LPCWSTR)sConstName); + CFX_ByteString bsConstName = ws.UTF8Encode(); + + if(nObjDefnID<0 || nObjDefnID>= pArray->GetSize()) return 0; + CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID); + v8::Local objTemp = v8::Local::New(isolate, pObjDef->m_objTemplate); + objTemp->Set(isolate, FX_LPCSTR(bsConstName), pDefault); + pObjDef->m_objTemplate.Reset(isolate,objTemp); + return 0; +} + +static v8::Persistent& _getGlobalObjectTemplate(IJS_Runtime* pJSRuntime) +{ + v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; + v8::Isolate::Scope isolate_scope(isolate); + HandleScope handle_scope(isolate); + + CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(0); + ASSERT(pArray != NULL); + for(int i=0; iGetSize(); i++) + { + CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(i); + if(pObjDef->m_bSetAsGlobalObject) + return pObjDef->m_objTemplate; + } + static v8::Persistent gloabalObjectTemplate; + return gloabalObjectTemplate; +} + +int JS_DefineGlobalMethod(IJS_Runtime* pJSRuntime, const wchar_t* sMethodName, FunctionCallback pMethodCall, unsigned nParamNum) +{ + v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; + v8::Isolate::Scope isolate_scope(isolate); + HandleScope handle_scope(isolate); + + CFX_WideString ws = CFX_WideString((FX_LPCWSTR)sMethodName); + CFX_ByteString bsMethodName = ws.UTF8Encode(); + + v8::Local funTempl = FunctionTemplate::New(isolate, pMethodCall); + v8::Local objTemp; + + v8::Persistent& globalObjTemp = _getGlobalObjectTemplate(pJSRuntime); + if(globalObjTemp.IsEmpty()) + objTemp = ObjectTemplate::New(isolate); + else + objTemp = v8::Local::New(isolate, globalObjTemp); + objTemp->Set(v8::String::NewFromUtf8(isolate, FX_LPCSTR(bsMethodName)), funTempl, ReadOnly); + + globalObjTemp.Reset(isolate,objTemp); + + return 0; +} + +int JS_DefineGlobalConst(IJS_Runtime* pJSRuntime, const wchar_t* sConstName, v8::Handle pDefault) +{ + v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; + v8::Isolate::Scope isolate_scope(isolate); + HandleScope handle_scope(isolate); + + CFX_WideString ws = CFX_WideString((FX_LPCWSTR)sConstName); + CFX_ByteString bsConst= ws.UTF8Encode(); + + v8::Local objTemp; + + v8::Persistent& globalObjTemp = _getGlobalObjectTemplate(pJSRuntime); + if(globalObjTemp.IsEmpty()) + objTemp = ObjectTemplate::New(isolate); + else + objTemp = v8::Local::New(isolate, globalObjTemp); + objTemp->Set(v8::String::NewFromUtf8(isolate, FX_LPCSTR(bsConst)), pDefault, ReadOnly); + + globalObjTemp.Reset(isolate,objTemp); + + return 0; +} + + +void JS_InitialRuntime(IJS_Runtime* pJSRuntime,IFXJS_Runtime* pFXRuntime, IFXJS_Context* context, v8::Persistent& v8PersistentContext) +{ + v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; + v8::Isolate::Scope isolate_scope(isolate); + HandleScope handle_scope(isolate); + + v8::Persistent& globalObjTemp = _getGlobalObjectTemplate(pJSRuntime); + v8::Handle v8Context = v8::Context::New(isolate, NULL, v8::Local::New(isolate, globalObjTemp)); + v8::Context::Scope context_scope(v8Context); + + v8::Handle ptr = External::New(isolate, pFXRuntime); + v8Context->SetEmbedderData(1, ptr); + + CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(0); + if(!pArray) return; + + for(int i=0; iGetSize(); i++) + { + CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(i); + CFX_WideString ws = CFX_WideString(pObjDef->objName); + CFX_ByteString bs = ws.UTF8Encode(); + v8::Handle objName = v8::String::NewFromUtf8(isolate,(FX_LPCSTR)bs, v8::String::kNormalString, bs.GetLength()); + + + if(pObjDef->objType == JS_DYNAMIC) + { + //Document is set as global object, need to construct it first. + if(ws.Equal(L"Document")) + { + + CJS_PrivateData* pPrivateData = FX_NEW CJS_PrivateData; + pPrivateData->ObjDefID = i; + v8::Handle ptr = External::New(isolate, pPrivateData); + + v8Context->Global()->GetPrototype()->ToObject()->SetInternalField(0, ptr); + + if(pObjDef->m_pConstructor) + pObjDef->m_pConstructor(context, v8Context->Global()->GetPrototype()->ToObject(), v8Context->Global()->GetPrototype()->ToObject()); + } + } + else + { + v8::Handle obj = JS_NewFxDynamicObj(pJSRuntime, context, i); + v8Context->Global()->Set(objName, obj); + pObjDef->m_StaticObj.Reset(isolate, obj); + } + } + v8PersistentContext.Reset(isolate, v8Context); +} + +void JS_ReleaseRuntime(IJS_Runtime* pJSRuntime, v8::Persistent& v8PersistentContext) +{ + v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; + v8::Isolate::Scope isolate_scope(isolate); + HandleScope handle_scope(isolate); + v8::Local context = v8::Local::New(isolate, v8PersistentContext); + v8::Context::Scope context_scope(context); + + CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(0); + if(!pArray) return ; + + for(int i=0; iGetSize(); i++) + { + CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(i); + if(!pObjDef->m_StaticObj.IsEmpty()) + { + v8::Local pObj = v8::Local::New(isolate, pObjDef->m_StaticObj); + if(pObjDef->m_pDestructor) + pObjDef->m_pDestructor(pObj); + JS_FreePrivate(pObj); + } + delete pObjDef; + } + delete pArray; + isolate->SetData(0,NULL); +} + +void JS_Initial() +{ +#ifndef FOXIT_CHROME_BUILD + v8::V8::InitializeICU(); +#endif +} +void JS_Release() +{ + +} +int JS_Parse(IJS_Runtime* pJSRuntime, IFXJS_Context* pJSContext, const wchar_t* script, long length, FXJSErr* perror) +{ + v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; + v8::Isolate::Scope isolate_scope(isolate); + TryCatch try_catch; + + CFX_WideString wsScript(script); + CFX_ByteString bsScript = wsScript.UTF8Encode(); + + + v8::Handle