diff options
Diffstat (limited to 'fpdfsdk/src/formfiller')
| -rw-r--r-- | fpdfsdk/src/formfiller/FFL_CBA_Fontmap.cpp | 300 | ||||
| -rw-r--r-- | fpdfsdk/src/formfiller/FFL_CheckBox.cpp | 144 | ||||
| -rw-r--r-- | fpdfsdk/src/formfiller/FFL_ComboBox.cpp | 442 | ||||
| -rw-r--r-- | fpdfsdk/src/formfiller/FFL_FormFiller.cpp | 925 | ||||
| -rw-r--r-- | fpdfsdk/src/formfiller/FFL_IFormFiller.cpp | 1197 | ||||
| -rw-r--r-- | fpdfsdk/src/formfiller/FFL_ListBox.cpp | 319 | ||||
| -rw-r--r-- | fpdfsdk/src/formfiller/FFL_Notify.cpp | 172 | ||||
| -rw-r--r-- | fpdfsdk/src/formfiller/FFL_PushButton.cpp | 43 | ||||
| -rw-r--r-- | fpdfsdk/src/formfiller/FFL_RadioButton.cpp | 137 | ||||
| -rw-r--r-- | fpdfsdk/src/formfiller/FFL_TextField.cpp | 412 | ||||
| -rw-r--r-- | fpdfsdk/src/formfiller/FFL_Utils.cpp | 133 |
11 files changed, 4224 insertions, 0 deletions
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(); i<sz; i++)
+ {
+ if (CPDF_FormControl* pCtrl = pField->GetControl(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(); i<sz; i++)
+// {
+// delete m_IMBox.GetAt(i);
+// }
+//
+// m_IMBox.RemoveAll();
+}
+
+PWL_CREATEPARAM CFFL_ComboBox::GetCreateParam()
+{
+ PWL_CREATEPARAM cp = CFFL_FormFiller::GetCreateParam();
+
+ ASSERT(m_pWidget != NULL);
+
+ int nFlags = m_pWidget->GetFieldFlags();
+
+ 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(); i<sz; i++)
+ {
+ pWnd->AddString(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(); i<sz; i++)
+ pWnd->AddString(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(); i<sz; i++)
+ {
+ if (m_pWidget->IsOptionSelected(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(); i<sz; i++)
+ {
+ if (m_pWidget->IsOptionSelected(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(); i<sz; i++)
+ {
+ if (pListBox->IsItemSelected(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(); i<sz; i++)
+ {
+ if (m_pWidget->IsOptionSelected(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(); i<sz; i++)
+ {
+ if (pListBox->IsItemSelected(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(); i<sz; i++)
+ {
+ if (pListBox->IsItemSelected(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(); i<sz; i++)
+ pListBox->Select(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(); i<sz; i++)
+ {
+ CPDF_Action subaction = action.GetSubAction(i);
+ if (!ExecuteActionTree(eAAT,subaction,bExit)) return FALSE;
+ if (bExit) break;
+ }
+
+ return TRUE;
+}
+
+
+FX_BOOL CFFL_Notify::FindAAction(CPDF_AAction::AActionType eAAT,CPDF_Action & action)
+{
+ return FALSE;
+}
+
+FX_BOOL CFFL_Notify::FindAAction(CPDF_AAction aaction,CPDF_AAction::AActionType eAAT,CPDF_Action & action)
+{
+ CPDF_Action MyAction;
+
+ if (aaction.ActionExist(eAAT))
+ {
+ MyAction = aaction.GetAction(eAAT);
+ }
+ else
+ return FALSE;
+
+
+ if (MyAction.GetType() == CPDF_Action::Unknown)
+ return FALSE;
+
+ action = MyAction;
+
+ return TRUE;
+}
+
+FX_BOOL CFFL_Notify::ExecuteAction(CPDF_AAction::AActionType eAAT,CPDF_Action & action,FX_BOOL& bExit)
+{
+ return FALSE;
+}
+//#pragma warning(default: 4800)
+
diff --git a/fpdfsdk/src/formfiller/FFL_PushButton.cpp b/fpdfsdk/src/formfiller/FFL_PushButton.cpp new file mode 100644 index 0000000000..1afbe8b84e --- /dev/null +++ b/fpdfsdk/src/formfiller/FFL_PushButton.cpp @@ -0,0 +1,43 @@ +// 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_PushButton.h"
+
+/* ------------------------------- CFFL_PushButton ------------------------------- */
+
+CFFL_PushButton::CFFL_PushButton(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pAnnot):
+ CFFL_Button( pApp, pAnnot)
+{
+}
+
+CFFL_PushButton::~CFFL_PushButton()
+{
+}
+
+CPWL_Wnd* CFFL_PushButton::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageView* pPageView)
+{
+ CPWL_PushButton* pWnd = new CPWL_PushButton();
+ pWnd->Create(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(); i<sz; i++)
+ {
+ if (CPDF_FormControl* pCtrl = pField->GetControl(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;
+}
+
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