diff options
Diffstat (limited to 'fpdfsdk')
| -rw-r--r-- | fpdfsdk/fpdfxfa/cpdfxfa_docenvironment.cpp | 1023 | ||||
| -rw-r--r-- | fpdfsdk/fpdfxfa/fpdfxfa_doc.cpp | 978 | ||||
| -rw-r--r-- | fpdfsdk/fpdfxfa/include/cpdfxfa_docenvironment.h | 114 | ||||
| -rw-r--r-- | fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h | 143 |
4 files changed, 1172 insertions, 1086 deletions
diff --git a/fpdfsdk/fpdfxfa/cpdfxfa_docenvironment.cpp b/fpdfsdk/fpdfxfa/cpdfxfa_docenvironment.cpp new file mode 100644 index 0000000000..56eb3fccc6 --- /dev/null +++ b/fpdfsdk/fpdfxfa/cpdfxfa_docenvironment.cpp @@ -0,0 +1,1023 @@ +// Copyright 2016 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 "fpdfsdk/fpdfxfa/include/cpdfxfa_docenvironment.h" + +#include "core/fpdfapi/fpdf_parser/include/cpdf_array.h" +#include "core/fpdfapi/fpdf_parser/include/cpdf_string.h" +#include "core/fpdfapi/fpdf_parser/include/cpdf_stream_acc.h" +#include "fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h" +#include "fpdfsdk/fpdfxfa/include/fpdfxfa_page.h" +#include "fpdfsdk/include/cpdfdoc_environment.h" +#include "fpdfsdk/include/cpdfsdk_document.h" +#include "fpdfsdk/include/cpdfsdk_interform.h" +#include "fpdfsdk/include/cpdfsdk_pageview.h" +#include "fpdfsdk/javascript/ijs_runtime.h" +#include "xfa/fxfa/include/xfa_ffdocview.h" +#include "xfa/fxfa/include/xfa_ffwidget.h" +#include "xfa/fxfa/include/xfa_ffwidgethandler.h" + +#define IDS_XFA_Validate_Input \ + "At least one required field was empty. Please fill in the required " \ + "fields\r\n(highlighted) before continuing." + +// submit +#define FXFA_CONFIG 0x00000001 +#define FXFA_TEMPLATE 0x00000010 +#define FXFA_LOCALESET 0x00000100 +#define FXFA_DATASETS 0x00001000 +#define FXFA_XMPMETA 0x00010000 +#define FXFA_XFDF 0x00100000 +#define FXFA_FORM 0x01000000 +#define FXFA_PDF 0x10000000 +#define FXFA_XFA_ALL 0x01111111 + +CPDFXFA_DocEnvironment::CPDFXFA_DocEnvironment(CPDFXFA_Document* doc) + : m_pDocument(doc), m_pJSContext(nullptr) { + ASSERT(m_pDocument); +} + +CPDFXFA_DocEnvironment::~CPDFXFA_DocEnvironment() { + if (m_pJSContext && m_pDocument->GetSDKDoc() && + m_pDocument->GetSDKDoc()->GetEnv()) + m_pDocument->GetSDKDoc()->GetEnv()->GetJSRuntime()->ReleaseContext( + m_pJSContext); +} + +void CPDFXFA_DocEnvironment::SetChangeMark(CXFA_FFDoc* hDoc) { + if (hDoc == m_pDocument->GetXFADoc() && m_pDocument->GetSDKDoc()) + m_pDocument->GetSDKDoc()->SetChangeMark(); +} + +void CPDFXFA_DocEnvironment::InvalidateRect(CXFA_FFPageView* pPageView, + const CFX_RectF& rt, + uint32_t dwFlags /* = 0 */) { + if (!m_pDocument->GetXFADoc() || !m_pDocument->GetSDKDoc()) + return; + + if (m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA) + return; + + CPDFXFA_Page* pPage = m_pDocument->GetPage(pPageView); + if (!pPage) + return; + + CPDFDoc_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv(); + if (!pEnv) + return; + + CFX_FloatRect rcPage = CFX_FloatRect::FromCFXRectF(rt); + pEnv->FFI_Invalidate((FPDF_PAGE)pPage, rcPage.left, rcPage.bottom, + rcPage.right, rcPage.top); +} + +void CPDFXFA_DocEnvironment::DisplayCaret(CXFA_FFWidget* hWidget, + FX_BOOL bVisible, + const CFX_RectF* pRtAnchor) { + if (!hWidget || !pRtAnchor || !m_pDocument->GetXFADoc() || + !m_pDocument->GetSDKDoc() || !m_pDocument->GetXFADocView()) + return; + + if (m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA) + return; + + CXFA_FFWidgetHandler* pWidgetHandler = + m_pDocument->GetXFADocView()->GetWidgetHandler(); + if (!pWidgetHandler) + return; + + CXFA_FFPageView* pPageView = hWidget->GetPageView(); + if (!pPageView) + return; + + CPDFXFA_Page* pPage = m_pDocument->GetPage(pPageView); + if (!pPage) + return; + + CPDFDoc_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv(); + if (!pEnv) + return; + + CFX_FloatRect rcCaret = CFX_FloatRect::FromCFXRectF(*pRtAnchor); + pEnv->FFI_DisplayCaret((FPDF_PAGE)pPage, bVisible, rcCaret.left, rcCaret.top, + rcCaret.right, rcCaret.bottom); +} + +FX_BOOL CPDFXFA_DocEnvironment::GetPopupPos(CXFA_FFWidget* hWidget, + FX_FLOAT fMinPopup, + FX_FLOAT fMaxPopup, + const CFX_RectF& rtAnchor, + CFX_RectF& rtPopup) { + if (!hWidget) + return FALSE; + + CXFA_FFPageView* pXFAPageView = hWidget->GetPageView(); + if (!pXFAPageView) + return FALSE; + + CPDFXFA_Page* pPage = m_pDocument->GetPage(pXFAPageView); + if (!pPage) + return FALSE; + + CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc(); + int nRotate = pWidgetAcc->GetRotate(); + CPDFDoc_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv(); + if (!pEnv) + return FALSE; + + FS_RECTF pageViewRect = {0.0f, 0.0f, 0.0f, 0.0f}; + pEnv->FFI_GetPageViewRect(pPage, pageViewRect); + + int t1; + int t2; + CFX_FloatRect rcAnchor = CFX_FloatRect::FromCFXRectF(rtAnchor); + switch (nRotate) { + case 90: { + t1 = (int)(pageViewRect.right - rcAnchor.right); + t2 = (int)(rcAnchor.left - pageViewRect.left); + if (rcAnchor.bottom < pageViewRect.bottom) + rtPopup.left += rcAnchor.bottom - pageViewRect.bottom; + break; + } + case 180: { + t2 = (int)(pageViewRect.top - rcAnchor.top); + t1 = (int)(rcAnchor.bottom - pageViewRect.bottom); + if (rcAnchor.left < pageViewRect.left) + rtPopup.left += rcAnchor.left - pageViewRect.left; + break; + } + case 270: { + t1 = (int)(rcAnchor.left - pageViewRect.left); + t2 = (int)(pageViewRect.right - rcAnchor.right); + if (rcAnchor.top > pageViewRect.top) + rtPopup.left -= rcAnchor.top - pageViewRect.top; + break; + } + case 0: + default: { + t1 = (int)(pageViewRect.top - rcAnchor.top); + t2 = (int)(rcAnchor.bottom - pageViewRect.bottom); + if (rcAnchor.right > pageViewRect.right) + rtPopup.left -= rcAnchor.right - pageViewRect.right; + break; + } + } + + int t; + uint32_t dwPos; + if (t1 <= 0 && t2 <= 0) + return FALSE; + if (t1 <= 0) { + t = t2; + dwPos = 1; + } else if (t2 <= 0) { + t = t1; + dwPos = 0; + } else if (t1 > t2) { + t = t1; + dwPos = 0; + } else { + t = t2; + dwPos = 1; + } + + FX_FLOAT fPopupHeight; + if (t < fMinPopup) + fPopupHeight = fMinPopup; + else if (t > fMaxPopup) + fPopupHeight = fMaxPopup; + else + fPopupHeight = static_cast<FX_FLOAT>(t); + + switch (nRotate) { + case 0: + case 180: { + if (dwPos == 0) { + rtPopup.top = rtAnchor.height; + rtPopup.height = fPopupHeight; + } else { + rtPopup.top = -fPopupHeight; + rtPopup.height = fPopupHeight; + } + break; + } + case 90: + case 270: { + if (dwPos == 0) { + rtPopup.top = rtAnchor.width; + rtPopup.height = fPopupHeight; + } else { + rtPopup.top = -fPopupHeight; + rtPopup.height = fPopupHeight; + } + break; + } + default: + break; + } + + return TRUE; +} + +FX_BOOL CPDFXFA_DocEnvironment::PopupMenu(CXFA_FFWidget* hWidget, + CFX_PointF ptPopup) { + if (!hWidget) + return FALSE; + + CXFA_FFPageView* pXFAPageView = hWidget->GetPageView(); + if (!pXFAPageView) + return FALSE; + + CPDFXFA_Page* pPage = m_pDocument->GetPage(pXFAPageView); + if (!pPage) + return FALSE; + + CPDFDoc_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv(); + if (!pEnv) + return FALSE; + + int menuFlag = 0; + if (hWidget->CanUndo()) + menuFlag |= FXFA_MENU_UNDO; + if (hWidget->CanRedo()) + menuFlag |= FXFA_MENU_REDO; + if (hWidget->CanPaste()) + menuFlag |= FXFA_MENU_PASTE; + if (hWidget->CanCopy()) + menuFlag |= FXFA_MENU_COPY; + if (hWidget->CanCut()) + menuFlag |= FXFA_MENU_CUT; + if (hWidget->CanSelectAll()) + menuFlag |= FXFA_MENU_SELECTALL; + + return pEnv->FFI_PopupMenu(pPage, hWidget, menuFlag, ptPopup, nullptr); +} + +void CPDFXFA_DocEnvironment::PageViewEvent(CXFA_FFPageView* pPageView, + uint32_t dwFlags) { + CPDFDoc_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv(); + if (!pEnv) + return; + + if (m_pDocument->GetLoadStatus() == FXFA_LOADSTATUS_LOADING || + m_pDocument->GetLoadStatus() == FXFA_LOADSTATUS_CLOSING || + XFA_PAGEVIEWEVENT_StopLayout != dwFlags) + return; + + int nNewCount = m_pDocument->GetPageCount(); + if (nNewCount == m_pDocument->GetOriginalPageCount()) + return; + + CXFA_FFDocView* pXFADocView = m_pDocument->GetXFADocView(); + if (!pXFADocView) + return; + + for (int iPageIter = 0; iPageIter < m_pDocument->GetOriginalPageCount(); + iPageIter++) { + CPDFXFA_Page* pPage = m_pDocument->GetXFAPageList()->GetAt(iPageIter); + if (!pPage) + continue; + + m_pDocument->GetSDKDoc()->RemovePageView(pPage); + pPage->SetXFAPageView(pXFADocView->GetPageView(iPageIter)); + } + + int flag = (nNewCount < m_pDocument->GetOriginalPageCount()) + ? FXFA_PAGEVIEWEVENT_POSTREMOVED + : FXFA_PAGEVIEWEVENT_POSTADDED; + int count = FXSYS_abs(nNewCount - m_pDocument->GetOriginalPageCount()); + m_pDocument->SetOriginalPageCount(nNewCount); + pEnv->FFI_PageEvent(count, flag); +} + +void CPDFXFA_DocEnvironment::WidgetPostAdd(CXFA_FFWidget* hWidget, + CXFA_WidgetAcc* pWidgetData) { + if (m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA || !hWidget) + return; + + CXFA_FFPageView* pPageView = hWidget->GetPageView(); + if (!pPageView) + return; + + CPDFXFA_Page* pXFAPage = m_pDocument->GetPage(pPageView); + if (!pXFAPage) + return; + + m_pDocument->GetSDKDoc()->GetPageView(pXFAPage, true)->AddAnnot(hWidget); +} + +void CPDFXFA_DocEnvironment::WidgetPreRemove(CXFA_FFWidget* hWidget, + CXFA_WidgetAcc* pWidgetData) { + if (m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA || !hWidget) + return; + + CXFA_FFPageView* pPageView = hWidget->GetPageView(); + if (!pPageView) + return; + + CPDFXFA_Page* pXFAPage = m_pDocument->GetPage(pPageView); + if (!pXFAPage) + return; + + CPDFSDK_PageView* pSdkPageView = + m_pDocument->GetSDKDoc()->GetPageView(pXFAPage, true); + if (CPDFSDK_Annot* pAnnot = pSdkPageView->GetAnnotByXFAWidget(hWidget)) + pSdkPageView->DeleteAnnot(pAnnot); +} + +int32_t CPDFXFA_DocEnvironment::CountPages(CXFA_FFDoc* hDoc) { + if (hDoc == m_pDocument->GetXFADoc() && m_pDocument->GetSDKDoc()) + return m_pDocument->GetPageCount(); + return 0; +} + +int32_t CPDFXFA_DocEnvironment::GetCurrentPage(CXFA_FFDoc* hDoc) { + if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetSDKDoc()) + return -1; + if (m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA) + return -1; + + CPDFDoc_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv(); + if (!pEnv) + return -1; + + return pEnv->FFI_GetCurrentPageIndex(this); +} + +void CPDFXFA_DocEnvironment::SetCurrentPage(CXFA_FFDoc* hDoc, + int32_t iCurPage) { + if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetSDKDoc() || + m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA || iCurPage < 0 || + iCurPage >= m_pDocument->GetSDKDoc()->GetPageCount()) { + return; + } + + CPDFDoc_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv(); + if (!pEnv) + return; + pEnv->FFI_SetCurrentPage(this, iCurPage); +} + +FX_BOOL CPDFXFA_DocEnvironment::IsCalculationsEnabled(CXFA_FFDoc* hDoc) { + if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetSDKDoc()) + return FALSE; + if (m_pDocument->GetSDKDoc()->GetInterForm()) + return m_pDocument->GetSDKDoc()->GetInterForm()->IsXfaCalculateEnabled(); + return FALSE; +} + +void CPDFXFA_DocEnvironment::SetCalculationsEnabled(CXFA_FFDoc* hDoc, + FX_BOOL bEnabled) { + if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetSDKDoc()) + return; + if (m_pDocument->GetSDKDoc()->GetInterForm()) + m_pDocument->GetSDKDoc()->GetInterForm()->XfaEnableCalculate(bEnabled); +} + +void CPDFXFA_DocEnvironment::GetTitle(CXFA_FFDoc* hDoc, + CFX_WideString& wsTitle) { + if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetPDFDoc()) + return; + + CPDF_Dictionary* pInfoDict = m_pDocument->GetPDFDoc()->GetInfo(); + if (!pInfoDict) + return; + + CFX_ByteString csTitle = pInfoDict->GetStringBy("Title"); + wsTitle = wsTitle.FromLocal(csTitle.GetBuffer(csTitle.GetLength())); + csTitle.ReleaseBuffer(csTitle.GetLength()); +} + +void CPDFXFA_DocEnvironment::SetTitle(CXFA_FFDoc* hDoc, + const CFX_WideString& wsTitle) { + if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetPDFDoc()) + return; + + if (CPDF_Dictionary* pInfoDict = m_pDocument->GetPDFDoc()->GetInfo()) + pInfoDict->SetAt("Title", new CPDF_String(wsTitle)); +} + +void CPDFXFA_DocEnvironment::ExportData(CXFA_FFDoc* hDoc, + const CFX_WideString& wsFilePath, + FX_BOOL bXDP) { + if (hDoc != m_pDocument->GetXFADoc()) + return; + + if (m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA && + m_pDocument->GetDocType() != DOCTYPE_STATIC_XFA) + return; + + CPDFDoc_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv(); + if (!pEnv) + return; + + int fileType = bXDP ? FXFA_SAVEAS_XDP : FXFA_SAVEAS_XML; + CFX_ByteString bs = wsFilePath.UTF16LE_Encode(); + if (wsFilePath.IsEmpty()) { + if (!pEnv->GetFormFillInfo() || !pEnv->GetFormFillInfo()->m_pJsPlatform) + return; + + CFX_WideString filepath = pEnv->JS_fieldBrowse(); + bs = filepath.UTF16LE_Encode(); + } + int len = bs.GetLength(); + FPDF_FILEHANDLER* pFileHandler = + pEnv->FFI_OpenFile(bXDP ? FXFA_SAVEAS_XDP : FXFA_SAVEAS_XML, + (FPDF_WIDESTRING)bs.GetBuffer(len), "wb"); + bs.ReleaseBuffer(len); + if (!pFileHandler) + return; + + CFPDF_FileStream fileWrite(pFileHandler); + CFX_ByteString content; + if (fileType == FXFA_SAVEAS_XML) { + content = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n"; + fileWrite.WriteBlock(content.c_str(), fileWrite.GetSize(), + content.GetLength()); + m_pDocument->GetXFADocView()->GetDoc()->SavePackage(XFA_HASHCODE_Data, + &fileWrite, nullptr); + } else if (fileType == FXFA_SAVEAS_XDP) { + if (!m_pDocument->GetPDFDoc()) + return; + + CPDF_Dictionary* pRoot = m_pDocument->GetPDFDoc()->GetRoot(); + if (!pRoot) + return; + + CPDF_Dictionary* pAcroForm = pRoot->GetDictBy("AcroForm"); + if (!pAcroForm) + return; + + CPDF_Array* pArray = ToArray(pAcroForm->GetObjectBy("XFA")); + if (!pArray) + return; + + int size = pArray->GetCount(); + for (int i = 1; i < size; i += 2) { + CPDF_Object* pPDFObj = pArray->GetObjectAt(i); + CPDF_Object* pPrePDFObj = pArray->GetObjectAt(i - 1); + if (!pPrePDFObj->IsString()) + continue; + if (!pPDFObj->IsReference()) + continue; + + CPDF_Stream* pStream = ToStream(pPDFObj->GetDirect()); + if (!pStream) + continue; + if (pPrePDFObj->GetString() == "form") { + m_pDocument->GetXFADocView()->GetDoc()->SavePackage( + XFA_HASHCODE_Form, &fileWrite, nullptr); + continue; + } + if (pPrePDFObj->GetString() == "datasets") { + m_pDocument->GetXFADocView()->GetDoc()->SavePackage( + XFA_HASHCODE_Datasets, &fileWrite, nullptr); + continue; + } + if (i == size - 1) { + CFX_WideString wPath = CFX_WideString::FromUTF16LE( + reinterpret_cast<const unsigned short*>(bs.c_str()), + bs.GetLength() / sizeof(unsigned short)); + CFX_ByteString bPath = wPath.UTF8Encode(); + const char* szFormat = + "\n<pdf href=\"%s\" xmlns=\"http://ns.adobe.com/xdp/pdf/\"/>"; + content.Format(szFormat, bPath.c_str()); + fileWrite.WriteBlock(content.c_str(), fileWrite.GetSize(), + content.GetLength()); + } + std::unique_ptr<CPDF_StreamAcc> pAcc(new CPDF_StreamAcc); + pAcc->LoadAllData(pStream); + fileWrite.WriteBlock(pAcc->GetData(), fileWrite.GetSize(), + pAcc->GetSize()); + } + } + if (!fileWrite.Flush()) { + // Ignoring flush error. + } +} + +void CPDFXFA_DocEnvironment::GotoURL(CXFA_FFDoc* hDoc, + const CFX_WideString& bsURL, + FX_BOOL bAppend) { + if (hDoc != m_pDocument->GetXFADoc()) + return; + + if (m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA) + return; + + CPDFDoc_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv(); + if (!pEnv) + return; + + CFX_WideStringC str(bsURL.c_str()); + + pEnv->FFI_GotoURL(this, str, bAppend); +} + +FX_BOOL CPDFXFA_DocEnvironment::IsValidationsEnabled(CXFA_FFDoc* hDoc) { + if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetSDKDoc()) + return FALSE; + if (m_pDocument->GetSDKDoc()->GetInterForm()) + return m_pDocument->GetSDKDoc()->GetInterForm()->IsXfaValidationsEnabled(); + return TRUE; +} + +void CPDFXFA_DocEnvironment::SetValidationsEnabled(CXFA_FFDoc* hDoc, + FX_BOOL bEnabled) { + if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetSDKDoc()) + return; + if (m_pDocument->GetSDKDoc()->GetInterForm()) + m_pDocument->GetSDKDoc()->GetInterForm()->XfaSetValidationsEnabled( + bEnabled); +} + +void CPDFXFA_DocEnvironment::SetFocusWidget(CXFA_FFDoc* hDoc, + CXFA_FFWidget* hWidget) { + if (hDoc != m_pDocument->GetXFADoc()) + return; + + if (!hWidget) { + m_pDocument->GetSDKDoc()->SetFocusAnnot(nullptr); + return; + } + + int pageViewCount = m_pDocument->GetSDKDoc()->GetPageViewCount(); + for (int i = 0; i < pageViewCount; i++) { + CPDFSDK_PageView* pPageView = m_pDocument->GetSDKDoc()->GetPageView(i); + if (!pPageView) + continue; + + CPDFSDK_Annot* pAnnot = pPageView->GetAnnotByXFAWidget(hWidget); + if (pAnnot) { + m_pDocument->GetSDKDoc()->SetFocusAnnot(pAnnot); + break; + } + } +} + +void CPDFXFA_DocEnvironment::Print(CXFA_FFDoc* hDoc, + int32_t nStartPage, + int32_t nEndPage, + uint32_t dwOptions) { + if (hDoc != m_pDocument->GetXFADoc()) + return; + + CPDFDoc_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv(); + if (!pEnv || !pEnv->GetFormFillInfo() || + !pEnv->GetFormFillInfo()->m_pJsPlatform || + !pEnv->GetFormFillInfo()->m_pJsPlatform->Doc_print) { + return; + } + + pEnv->GetFormFillInfo()->m_pJsPlatform->Doc_print( + pEnv->GetFormFillInfo()->m_pJsPlatform, + dwOptions & XFA_PRINTOPT_ShowDialog, nStartPage, nEndPage, + dwOptions & XFA_PRINTOPT_CanCancel, dwOptions & XFA_PRINTOPT_ShrinkPage, + dwOptions & XFA_PRINTOPT_AsImage, dwOptions & XFA_PRINTOPT_ReverseOrder, + dwOptions & XFA_PRINTOPT_PrintAnnot); +} + +FX_ARGB CPDFXFA_DocEnvironment::GetHighlightColor(CXFA_FFDoc* hDoc) { + if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetSDKDoc()) + return 0; + + CPDFSDK_InterForm* pInterForm = m_pDocument->GetSDKDoc()->GetInterForm(); + if (!pInterForm) + return 0; + + return ArgbEncode(pInterForm->GetHighlightAlpha(), + pInterForm->GetHighlightColor(FPDF_FORMFIELD_XFA)); +} + +FX_BOOL CPDFXFA_DocEnvironment::NotifySubmit(FX_BOOL bPrevOrPost) { + if (bPrevOrPost) + return OnBeforeNotifySubmit(); + + OnAfterNotifySubmit(); + return TRUE; +} + +FX_BOOL CPDFXFA_DocEnvironment::OnBeforeNotifySubmit() { + if (m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA && + m_pDocument->GetDocType() != DOCTYPE_STATIC_XFA) + return TRUE; + + if (!m_pDocument->GetXFADocView()) + return TRUE; + + CXFA_FFWidgetHandler* pWidgetHandler = + m_pDocument->GetXFADocView()->GetWidgetHandler(); + if (!pWidgetHandler) + return TRUE; + + std::unique_ptr<CXFA_WidgetAccIterator> pWidgetAccIterator( + m_pDocument->GetXFADocView()->CreateWidgetAccIterator()); + if (pWidgetAccIterator) { + CXFA_EventParam Param; + Param.m_eType = XFA_EVENT_PreSubmit; + while (CXFA_WidgetAcc* pWidgetAcc = pWidgetAccIterator->MoveToNext()) + pWidgetHandler->ProcessEvent(pWidgetAcc, &Param); + } + + pWidgetAccIterator.reset( + m_pDocument->GetXFADocView()->CreateWidgetAccIterator()); + if (!pWidgetAccIterator) + return TRUE; + + CXFA_WidgetAcc* pWidgetAcc = pWidgetAccIterator->MoveToNext(); + pWidgetAcc = pWidgetAccIterator->MoveToNext(); + while (pWidgetAcc) { + int fRet = pWidgetAcc->ProcessValidate(-1); + if (fRet == XFA_EVENTERROR_Error) { + CPDFDoc_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv(); + if (!pEnv) + return FALSE; + + CFX_WideString ws; + ws.FromLocal(IDS_XFA_Validate_Input); + CFX_ByteString bs = ws.UTF16LE_Encode(); + int len = bs.GetLength(); + pEnv->FFI_Alert((FPDF_WIDESTRING)bs.GetBuffer(len), (FPDF_WIDESTRING)L"", + 0, 1); + bs.ReleaseBuffer(len); + return FALSE; + } + pWidgetAcc = pWidgetAccIterator->MoveToNext(); + } + m_pDocument->GetXFADocView()->UpdateDocView(); + + return TRUE; +} + +void CPDFXFA_DocEnvironment::OnAfterNotifySubmit() { + if (m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA && + m_pDocument->GetDocType() != DOCTYPE_STATIC_XFA) + return; + + if (!m_pDocument->GetXFADocView()) + return; + + CXFA_FFWidgetHandler* pWidgetHandler = + m_pDocument->GetXFADocView()->GetWidgetHandler(); + if (!pWidgetHandler) + return; + + std::unique_ptr<CXFA_WidgetAccIterator> pWidgetAccIterator( + m_pDocument->GetXFADocView()->CreateWidgetAccIterator()); + if (!pWidgetAccIterator) + return; + + CXFA_EventParam Param; + Param.m_eType = XFA_EVENT_PostSubmit; + CXFA_WidgetAcc* pWidgetAcc = pWidgetAccIterator->MoveToNext(); + while (pWidgetAcc) { + pWidgetHandler->ProcessEvent(pWidgetAcc, &Param); + pWidgetAcc = pWidgetAccIterator->MoveToNext(); + } + m_pDocument->GetXFADocView()->UpdateDocView(); +} + +FX_BOOL CPDFXFA_DocEnvironment::SubmitData(CXFA_FFDoc* hDoc, + CXFA_Submit submit) { + if (!NotifySubmit(TRUE) || !m_pDocument->GetXFADocView()) + return FALSE; + + m_pDocument->GetXFADocView()->UpdateDocView(); + FX_BOOL ret = SubmitDataInternal(hDoc, submit); + NotifySubmit(FALSE); + return ret; +} + +IFX_FileRead* CPDFXFA_DocEnvironment::OpenLinkedFile( + CXFA_FFDoc* hDoc, + const CFX_WideString& wsLink) { + CPDFDoc_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv(); + if (!pEnv) + return FALSE; + + CFX_ByteString bs = wsLink.UTF16LE_Encode(); + int len = bs.GetLength(); + FPDF_FILEHANDLER* pFileHandler = + pEnv->FFI_OpenFile(0, (FPDF_WIDESTRING)bs.GetBuffer(len), "rb"); + bs.ReleaseBuffer(len); + + if (!pFileHandler) + return nullptr; + return new CFPDF_FileStream(pFileHandler); +} + +FX_BOOL CPDFXFA_DocEnvironment::ExportSubmitFile(FPDF_FILEHANDLER* pFileHandler, + int fileType, + FPDF_DWORD encodeType, + FPDF_DWORD flag) { + if (!m_pDocument->GetXFADocView()) + return FALSE; + + CFX_ByteString content; + CPDFDoc_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv(); + if (!pEnv) + return FALSE; + + CFPDF_FileStream fileStream(pFileHandler); + if (fileType == FXFA_SAVEAS_XML) { + const char kContent[] = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n"; + fileStream.WriteBlock(kContent, 0, strlen(kContent)); + m_pDocument->GetXFADoc()->SavePackage(XFA_HASHCODE_Data, &fileStream, + nullptr); + return TRUE; + } + + if (fileType != FXFA_SAVEAS_XDP) + return TRUE; + + if (!flag) { + flag = FXFA_CONFIG | FXFA_TEMPLATE | FXFA_LOCALESET | FXFA_DATASETS | + FXFA_XMPMETA | FXFA_XFDF | FXFA_FORM; + } + if (!m_pDocument->GetPDFDoc()) { + fileStream.Flush(); + return FALSE; + } + + CPDF_Dictionary* pRoot = m_pDocument->GetPDFDoc()->GetRoot(); + if (!pRoot) { + fileStream.Flush(); + return FALSE; + } + + CPDF_Dictionary* pAcroForm = pRoot->GetDictBy("AcroForm"); + if (!pAcroForm) { + fileStream.Flush(); + return FALSE; + } + + CPDF_Array* pArray = ToArray(pAcroForm->GetObjectBy("XFA")); + if (!pArray) { + fileStream.Flush(); + return FALSE; + } + + int size = pArray->GetCount(); + for (int i = 1; i < size; i += 2) { + CPDF_Object* pPDFObj = pArray->GetObjectAt(i); + CPDF_Object* pPrePDFObj = pArray->GetObjectAt(i - 1); + if (!pPrePDFObj->IsString()) + continue; + if (!pPDFObj->IsReference()) + continue; + + CPDF_Object* pDirectObj = pPDFObj->GetDirect(); + if (!pDirectObj->IsStream()) + continue; + if (pPrePDFObj->GetString() == "config" && !(flag & FXFA_CONFIG)) + continue; + if (pPrePDFObj->GetString() == "template" && !(flag & FXFA_TEMPLATE)) + continue; + if (pPrePDFObj->GetString() == "localeSet" && !(flag & FXFA_LOCALESET)) + continue; + if (pPrePDFObj->GetString() == "datasets" && !(flag & FXFA_DATASETS)) + continue; + if (pPrePDFObj->GetString() == "xmpmeta" && !(flag & FXFA_XMPMETA)) + continue; + if (pPrePDFObj->GetString() == "xfdf" && !(flag & FXFA_XFDF)) + continue; + if (pPrePDFObj->GetString() == "form" && !(flag & FXFA_FORM)) + continue; + if (pPrePDFObj->GetString() == "form") { + m_pDocument->GetXFADoc()->SavePackage(XFA_HASHCODE_Form, &fileStream, + nullptr); + } else if (pPrePDFObj->GetString() == "datasets") { + m_pDocument->GetXFADoc()->SavePackage(XFA_HASHCODE_Datasets, &fileStream, + nullptr); + } else { + // PDF,creator. + } + } + return TRUE; +} + +void CPDFXFA_DocEnvironment::ToXFAContentFlags(CFX_WideString csSrcContent, + FPDF_DWORD& flag) { + if (csSrcContent.Find(L" config ", 0) != -1) + flag |= FXFA_CONFIG; + if (csSrcContent.Find(L" template ", 0) != -1) + flag |= FXFA_TEMPLATE; + if (csSrcContent.Find(L" localeSet ", 0) != -1) + flag |= FXFA_LOCALESET; + if (csSrcContent.Find(L" datasets ", 0) != -1) + flag |= FXFA_DATASETS; + if (csSrcContent.Find(L" xmpmeta ", 0) != -1) + flag |= FXFA_XMPMETA; + if (csSrcContent.Find(L" xfdf ", 0) != -1) + flag |= FXFA_XFDF; + if (csSrcContent.Find(L" form ", 0) != -1) + flag |= FXFA_FORM; + if (flag == 0) { + flag = FXFA_CONFIG | FXFA_TEMPLATE | FXFA_LOCALESET | FXFA_DATASETS | + FXFA_XMPMETA | FXFA_XFDF | FXFA_FORM; + } +} + +FX_BOOL CPDFXFA_DocEnvironment::MailToInfo(CFX_WideString& csURL, + CFX_WideString& csToAddress, + CFX_WideString& csCCAddress, + CFX_WideString& csBCCAddress, + CFX_WideString& csSubject, + CFX_WideString& csMsg) { + CFX_WideString srcURL = csURL; + srcURL.TrimLeft(); + if (srcURL.Left(7).CompareNoCase(L"mailto:") != 0) + return FALSE; + + int pos = srcURL.Find(L'?', 0); + CFX_WideString tmp; + if (pos == -1) { + pos = srcURL.Find(L'@', 0); + if (pos == -1) + return FALSE; + + tmp = srcURL.Right(csURL.GetLength() - 7); + } else { + tmp = srcURL.Left(pos); + tmp = tmp.Right(tmp.GetLength() - 7); + } + tmp.TrimLeft(); + tmp.TrimRight(); + + csToAddress = tmp; + + srcURL = srcURL.Right(srcURL.GetLength() - (pos + 1)); + while (!srcURL.IsEmpty()) { + srcURL.TrimLeft(); + srcURL.TrimRight(); + pos = srcURL.Find(L'&', 0); + + tmp = (pos == -1) ? srcURL : srcURL.Left(pos); + tmp.TrimLeft(); + tmp.TrimRight(); + if (tmp.GetLength() >= 3 && tmp.Left(3).CompareNoCase(L"cc=") == 0) { + tmp = tmp.Right(tmp.GetLength() - 3); + if (!csCCAddress.IsEmpty()) + csCCAddress += L';'; + csCCAddress += tmp; + } else if (tmp.GetLength() >= 4 && + tmp.Left(4).CompareNoCase(L"bcc=") == 0) { + tmp = tmp.Right(tmp.GetLength() - 4); + if (!csBCCAddress.IsEmpty()) + csBCCAddress += L';'; + csBCCAddress += tmp; + } else if (tmp.GetLength() >= 8 && + tmp.Left(8).CompareNoCase(L"subject=") == 0) { + tmp = tmp.Right(tmp.GetLength() - 8); + csSubject += tmp; + } else if (tmp.GetLength() >= 5 && + tmp.Left(5).CompareNoCase(L"body=") == 0) { + tmp = tmp.Right(tmp.GetLength() - 5); + csMsg += tmp; + } + srcURL = (pos == -1) ? L"" : srcURL.Right(csURL.GetLength() - (pos + 1)); + } + csToAddress.Replace(L",", L";"); + csCCAddress.Replace(L",", L";"); + csBCCAddress.Replace(L",", L";"); + return TRUE; +} + +FX_BOOL CPDFXFA_DocEnvironment::SubmitDataInternal(CXFA_FFDoc* hDoc, + CXFA_Submit submit) { + CPDFDoc_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv(); + if (!pEnv) + return FALSE; + + CFX_WideStringC csURLC; + submit.GetSubmitTarget(csURLC); + CFX_WideString csURL(csURLC); + if (csURL.IsEmpty()) { + CFX_WideString ws; + ws.FromLocal("Submit cancelled."); + CFX_ByteString bs = ws.UTF16LE_Encode(); + int len = bs.GetLength(); + pEnv->FFI_Alert((FPDF_WIDESTRING)bs.GetBuffer(len), (FPDF_WIDESTRING)L"", 0, + 4); + bs.ReleaseBuffer(len); + return FALSE; + } + + FPDF_BOOL bRet = TRUE; + FPDF_FILEHANDLER* pFileHandler = nullptr; + int fileFlag = -1; + switch (submit.GetSubmitFormat()) { + case XFA_ATTRIBUTEENUM_Xdp: { + CFX_WideStringC csContentC; + submit.GetSubmitXDPContent(csContentC); + CFX_WideString csContent; + csContent = csContentC; + csContent.TrimLeft(); + csContent.TrimRight(); + CFX_WideString space; + space.FromLocal(" "); + csContent = space + csContent + space; + FPDF_DWORD flag = 0; + if (submit.IsSubmitEmbedPDF()) + flag |= FXFA_PDF; + + ToXFAContentFlags(csContent, flag); + pFileHandler = pEnv->FFI_OpenFile(FXFA_SAVEAS_XDP, nullptr, "wb"); + fileFlag = FXFA_SAVEAS_XDP; + ExportSubmitFile(pFileHandler, FXFA_SAVEAS_XDP, 0, flag); + break; + } + case XFA_ATTRIBUTEENUM_Xml: + pFileHandler = pEnv->FFI_OpenFile(FXFA_SAVEAS_XML, nullptr, "wb"); + fileFlag = FXFA_SAVEAS_XML; + ExportSubmitFile(pFileHandler, FXFA_SAVEAS_XML, 0, FXFA_XFA_ALL); + break; + case XFA_ATTRIBUTEENUM_Pdf: + break; + case XFA_ATTRIBUTEENUM_Urlencoded: + pFileHandler = pEnv->FFI_OpenFile(FXFA_SAVEAS_XML, nullptr, "wb"); + fileFlag = FXFA_SAVEAS_XML; + ExportSubmitFile(pFileHandler, FXFA_SAVEAS_XML, 0, FXFA_XFA_ALL); + break; + default: + return false; + } + if (!pFileHandler) + return FALSE; + if (csURL.Left(7).CompareNoCase(L"mailto:") == 0) { + CFX_WideString csToAddress; + CFX_WideString csCCAddress; + CFX_WideString csBCCAddress; + CFX_WideString csSubject; + CFX_WideString csMsg; + bRet = MailToInfo(csURL, csToAddress, csCCAddress, csBCCAddress, csSubject, + csMsg); + if (!bRet) + return FALSE; + + CFX_ByteString bsTo = CFX_WideString(csToAddress).UTF16LE_Encode(); + CFX_ByteString bsCC = CFX_WideString(csCCAddress).UTF16LE_Encode(); + CFX_ByteString bsBcc = CFX_WideString(csBCCAddress).UTF16LE_Encode(); + CFX_ByteString bsSubject = CFX_WideString(csSubject).UTF16LE_Encode(); + CFX_ByteString bsMsg = CFX_WideString(csMsg).UTF16LE_Encode(); + FPDF_WIDESTRING pTo = (FPDF_WIDESTRING)bsTo.GetBuffer(bsTo.GetLength()); + FPDF_WIDESTRING pCC = (FPDF_WIDESTRING)bsCC.GetBuffer(bsCC.GetLength()); + FPDF_WIDESTRING pBcc = (FPDF_WIDESTRING)bsBcc.GetBuffer(bsBcc.GetLength()); + FPDF_WIDESTRING pSubject = + (FPDF_WIDESTRING)bsSubject.GetBuffer(bsSubject.GetLength()); + FPDF_WIDESTRING pMsg = (FPDF_WIDESTRING)bsMsg.GetBuffer(bsMsg.GetLength()); + pEnv->FFI_EmailTo(pFileHandler, pTo, pSubject, pCC, pBcc, pMsg); + bsTo.ReleaseBuffer(); + bsCC.ReleaseBuffer(); + bsBcc.ReleaseBuffer(); + bsSubject.ReleaseBuffer(); + bsMsg.ReleaseBuffer(); + } else { + // HTTP or FTP + CFX_WideString ws; + CFX_ByteString bs = csURL.UTF16LE_Encode(); + int len = bs.GetLength(); + pEnv->FFI_UploadTo(pFileHandler, fileFlag, + (FPDF_WIDESTRING)bs.GetBuffer(len)); + bs.ReleaseBuffer(len); + } + return bRet; +} + +FX_BOOL CPDFXFA_DocEnvironment::SetGlobalProperty( + CXFA_FFDoc* hDoc, + const CFX_ByteStringC& szPropName, + CFXJSE_Value* pValue) { + if (hDoc != m_pDocument->GetXFADoc()) + return FALSE; + + if (m_pDocument->GetSDKDoc() && + m_pDocument->GetSDKDoc()->GetEnv()->GetJSRuntime()) + return m_pDocument->GetSDKDoc()->GetEnv()->GetJSRuntime()->SetValueByName( + szPropName, pValue); + return FALSE; +} + +FX_BOOL CPDFXFA_DocEnvironment::GetGlobalProperty( + CXFA_FFDoc* hDoc, + const CFX_ByteStringC& szPropName, + CFXJSE_Value* pValue) { + if (hDoc != m_pDocument->GetXFADoc()) + return FALSE; + if (!m_pDocument->GetSDKDoc() || + !m_pDocument->GetSDKDoc()->GetEnv()->GetJSRuntime()) + return FALSE; + + if (!m_pJSContext) { + m_pDocument->GetSDKDoc()->GetEnv()->GetJSRuntime()->SetReaderDocument( + m_pDocument->GetSDKDoc()); + m_pJSContext = + m_pDocument->GetSDKDoc()->GetEnv()->GetJSRuntime()->NewContext(); + } + + return m_pDocument->GetSDKDoc()->GetEnv()->GetJSRuntime()->GetValueByName( + szPropName, pValue); +} diff --git a/fpdfsdk/fpdfxfa/fpdfxfa_doc.cpp b/fpdfsdk/fpdfxfa/fpdfxfa_doc.cpp index 57de222e1c..6c691e6c9b 100644 --- a/fpdfsdk/fpdfxfa/fpdfxfa_doc.cpp +++ b/fpdfsdk/fpdfxfa/fpdfxfa_doc.cpp @@ -6,10 +6,7 @@ #include "fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h" -#include "core/fpdfapi/fpdf_parser/include/cpdf_array.h" #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h" -#include "core/fpdfapi/fpdf_parser/include/cpdf_stream_acc.h" -#include "core/fpdfapi/fpdf_parser/include/cpdf_string.h" #include "fpdfsdk/fpdfxfa/include/fpdfxfa_app.h" #include "fpdfsdk/fpdfxfa/include/fpdfxfa_page.h" #include "fpdfsdk/fpdfxfa/include/fpdfxfa_util.h" @@ -25,24 +22,8 @@ #include "xfa/fxfa/include/xfa_ffdoc.h" #include "xfa/fxfa/include/xfa_ffdocview.h" #include "xfa/fxfa/include/xfa_ffpageview.h" -#include "xfa/fxfa/include/xfa_ffwidget.h" #include "xfa/fxfa/include/xfa_ffwidgethandler.h" -#define IDS_XFA_Validate_Input \ - "At least one required field was empty. Please fill in the required " \ - "fields\r\n(highlighted) before continuing." - -// submit -#define FXFA_CONFIG 0x00000001 -#define FXFA_TEMPLATE 0x00000010 -#define FXFA_LOCALESET 0x00000100 -#define FXFA_DATASETS 0x00001000 -#define FXFA_XMPMETA 0x00010000 -#define FXFA_XFDF 0x00100000 -#define FXFA_FORM 0x01000000 -#define FXFA_PDF 0x10000000 -#define FXFA_XFA_ALL 0x01111111 - #ifndef _WIN32 extern void SetLastError(int err); extern int GetLastError(); @@ -54,9 +35,9 @@ CPDFXFA_Document::CPDFXFA_Document(std::unique_ptr<CPDF_Document> pPDFDoc, m_pPDFDoc(std::move(pPDFDoc)), m_pXFADocView(nullptr), m_pApp(pProvider), - m_pJSContext(nullptr), m_nLoadStatus(FXFA_LOADSTATUS_PRELOAD), - m_nPageCount(0) {} + m_nPageCount(0), + m_DocEnv(this) {} CPDFXFA_Document::~CPDFXFA_Document() { m_nLoadStatus = FXFA_LOADSTATUS_CLOSING; @@ -70,8 +51,6 @@ CPDFXFA_Document::~CPDFXFA_Document() { } m_pXFADoc.reset(); } - if (m_pJSContext && m_pSDKDoc && m_pSDKDoc->GetEnv()) - m_pSDKDoc->GetEnv()->GetJSRuntime()->ReleaseContext(m_pJSContext); m_nLoadStatus = FXFA_LOADSTATUS_CLOSED; } @@ -88,7 +67,7 @@ FX_BOOL CPDFXFA_Document::LoadXFADoc() { if (!pApp) return FALSE; - m_pXFADoc.reset(pApp->CreateDoc(this, m_pPDFDoc.get())); + m_pXFADoc.reset(pApp->CreateDoc(&m_DocEnv, m_pPDFDoc.get())); if (!m_pXFADoc) { SetLastError(FPDF_ERR_XFALOAD); return FALSE; @@ -219,958 +198,7 @@ CPDFSDK_Document* CPDFXFA_Document::GetSDKDocument( return m_pSDKDoc.get(); } -void CPDFXFA_Document::SetChangeMark(CXFA_FFDoc* hDoc) { - if (hDoc == m_pXFADoc.get() && m_pSDKDoc) - m_pSDKDoc->SetChangeMark(); -} - -void CPDFXFA_Document::InvalidateRect(CXFA_FFPageView* pPageView, - const CFX_RectF& rt, - uint32_t dwFlags /* = 0 */) { - if (!m_pXFADoc || !m_pSDKDoc) - return; - - if (m_iDocType != DOCTYPE_DYNAMIC_XFA) - return; - - CPDFXFA_Page* pPage = GetPage(pPageView); - if (!pPage) - return; - - CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); - if (!pEnv) - return; - - CFX_FloatRect rcPage = CFX_FloatRect::FromCFXRectF(rt); - pEnv->FFI_Invalidate((FPDF_PAGE)pPage, rcPage.left, rcPage.bottom, - rcPage.right, rcPage.top); -} - -void CPDFXFA_Document::DisplayCaret(CXFA_FFWidget* hWidget, - FX_BOOL bVisible, - const CFX_RectF* pRtAnchor) { - if (!hWidget || !pRtAnchor || !m_pXFADoc || !m_pSDKDoc || !m_pXFADocView) - return; - - if (m_iDocType != DOCTYPE_DYNAMIC_XFA) - return; - - CXFA_FFWidgetHandler* pWidgetHandler = m_pXFADocView->GetWidgetHandler(); - if (!pWidgetHandler) - return; - - CXFA_FFPageView* pPageView = hWidget->GetPageView(); - if (!pPageView) - return; - - CPDFXFA_Page* pPage = GetPage(pPageView); - if (!pPage) - return; - - CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); - if (!pEnv) - return; - - CFX_FloatRect rcCaret = CFX_FloatRect::FromCFXRectF(*pRtAnchor); - pEnv->FFI_DisplayCaret((FPDF_PAGE)pPage, bVisible, rcCaret.left, rcCaret.top, - rcCaret.right, rcCaret.bottom); -} - -FX_BOOL CPDFXFA_Document::GetPopupPos(CXFA_FFWidget* hWidget, - FX_FLOAT fMinPopup, - FX_FLOAT fMaxPopup, - const CFX_RectF& rtAnchor, - CFX_RectF& rtPopup) { - if (!hWidget) - return FALSE; - - CXFA_FFPageView* pXFAPageView = hWidget->GetPageView(); - if (!pXFAPageView) - return FALSE; - - CPDFXFA_Page* pPage = GetPage(pXFAPageView); - if (!pPage) - return FALSE; - - CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc(); - int nRotate = pWidgetAcc->GetRotate(); - CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); - if (!pEnv) - return FALSE; - - FS_RECTF pageViewRect = {0.0f, 0.0f, 0.0f, 0.0f}; - pEnv->FFI_GetPageViewRect(pPage, pageViewRect); - - int t1; - int t2; - CFX_FloatRect rcAnchor = CFX_FloatRect::FromCFXRectF(rtAnchor); - switch (nRotate) { - case 90: { - t1 = (int)(pageViewRect.right - rcAnchor.right); - t2 = (int)(rcAnchor.left - pageViewRect.left); - if (rcAnchor.bottom < pageViewRect.bottom) - rtPopup.left += rcAnchor.bottom - pageViewRect.bottom; - break; - } - case 180: { - t2 = (int)(pageViewRect.top - rcAnchor.top); - t1 = (int)(rcAnchor.bottom - pageViewRect.bottom); - if (rcAnchor.left < pageViewRect.left) - rtPopup.left += rcAnchor.left - pageViewRect.left; - break; - } - case 270: { - t1 = (int)(rcAnchor.left - pageViewRect.left); - t2 = (int)(pageViewRect.right - rcAnchor.right); - if (rcAnchor.top > pageViewRect.top) - rtPopup.left -= rcAnchor.top - pageViewRect.top; - break; - } - case 0: - default: { - t1 = (int)(pageViewRect.top - rcAnchor.top); - t2 = (int)(rcAnchor.bottom - pageViewRect.bottom); - if (rcAnchor.right > pageViewRect.right) - rtPopup.left -= rcAnchor.right - pageViewRect.right; - break; - } - } - - int t; - uint32_t dwPos; - if (t1 <= 0 && t2 <= 0) - return FALSE; - if (t1 <= 0) { - t = t2; - dwPos = 1; - } else if (t2 <= 0) { - t = t1; - dwPos = 0; - } else if (t1 > t2) { - t = t1; - dwPos = 0; - } else { - t = t2; - dwPos = 1; - } - - FX_FLOAT fPopupHeight; - if (t < fMinPopup) - fPopupHeight = fMinPopup; - else if (t > fMaxPopup) - fPopupHeight = fMaxPopup; - else - fPopupHeight = static_cast<FX_FLOAT>(t); - - switch (nRotate) { - case 0: - case 180: { - if (dwPos == 0) { - rtPopup.top = rtAnchor.height; - rtPopup.height = fPopupHeight; - } else { - rtPopup.top = -fPopupHeight; - rtPopup.height = fPopupHeight; - } - break; - } - case 90: - case 270: { - if (dwPos == 0) { - rtPopup.top = rtAnchor.width; - rtPopup.height = fPopupHeight; - } else { - rtPopup.top = -fPopupHeight; - rtPopup.height = fPopupHeight; - } - break; - } - default: - break; - } - - return TRUE; -} - -FX_BOOL CPDFXFA_Document::PopupMenu(CXFA_FFWidget* hWidget, - CFX_PointF ptPopup) { - if (!hWidget) - return FALSE; - - CXFA_FFPageView* pXFAPageView = hWidget->GetPageView(); - if (!pXFAPageView) - return FALSE; - - CPDFXFA_Page* pPage = GetPage(pXFAPageView); - if (!pPage) - return FALSE; - - CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); - if (!pEnv) - return FALSE; - - int menuFlag = 0; - if (hWidget->CanUndo()) - menuFlag |= FXFA_MENU_UNDO; - if (hWidget->CanRedo()) - menuFlag |= FXFA_MENU_REDO; - if (hWidget->CanPaste()) - menuFlag |= FXFA_MENU_PASTE; - if (hWidget->CanCopy()) - menuFlag |= FXFA_MENU_COPY; - if (hWidget->CanCut()) - menuFlag |= FXFA_MENU_CUT; - if (hWidget->CanSelectAll()) - menuFlag |= FXFA_MENU_SELECTALL; - - return pEnv->FFI_PopupMenu(pPage, hWidget, menuFlag, ptPopup, nullptr); -} - -void CPDFXFA_Document::PageViewEvent(CXFA_FFPageView* pPageView, - uint32_t dwFlags) { - CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); - if (!pEnv) - return; - - if (m_nLoadStatus == FXFA_LOADSTATUS_LOADING || - m_nLoadStatus == FXFA_LOADSTATUS_CLOSING || - XFA_PAGEVIEWEVENT_StopLayout != dwFlags) - return; - - int nNewCount = GetPageCount(); - if (nNewCount == m_nPageCount) - return; - - CXFA_FFDocView* pXFADocView = GetXFADocView(); - if (!pXFADocView) - return; - - for (int iPageIter = 0; iPageIter < m_nPageCount; iPageIter++) { - CPDFXFA_Page* pPage = m_XFAPageList.GetAt(iPageIter); - if (!pPage) - continue; - - m_pSDKDoc->RemovePageView(pPage); - pPage->SetXFAPageView(pXFADocView->GetPageView(iPageIter)); - } - - int flag = (nNewCount < m_nPageCount) ? FXFA_PAGEVIEWEVENT_POSTREMOVED - : FXFA_PAGEVIEWEVENT_POSTADDED; - int count = FXSYS_abs(nNewCount - m_nPageCount); - m_nPageCount = nNewCount; - m_XFAPageList.SetSize(nNewCount); - pEnv->FFI_PageEvent(count, flag); -} - -void CPDFXFA_Document::WidgetPostAdd(CXFA_FFWidget* hWidget, - CXFA_WidgetAcc* pWidgetData) { - if (m_iDocType != DOCTYPE_DYNAMIC_XFA || !hWidget) - return; - - CXFA_FFPageView* pPageView = hWidget->GetPageView(); - if (!pPageView) - return; - - CPDFXFA_Page* pXFAPage = GetPage(pPageView); - if (!pXFAPage) - return; - - m_pSDKDoc->GetPageView(pXFAPage, true)->AddAnnot(hWidget); -} - -void CPDFXFA_Document::WidgetPreRemove(CXFA_FFWidget* hWidget, - CXFA_WidgetAcc* pWidgetData) { - if (m_iDocType != DOCTYPE_DYNAMIC_XFA || !hWidget) - return; - - CXFA_FFPageView* pPageView = hWidget->GetPageView(); - if (!pPageView) - return; - - CPDFXFA_Page* pXFAPage = GetPage(pPageView); - if (!pXFAPage) - return; - - CPDFSDK_PageView* pSdkPageView = m_pSDKDoc->GetPageView(pXFAPage, true); - if (CPDFSDK_Annot* pAnnot = pSdkPageView->GetAnnotByXFAWidget(hWidget)) - pSdkPageView->DeleteAnnot(pAnnot); -} - -int32_t CPDFXFA_Document::CountPages(CXFA_FFDoc* hDoc) { - if (hDoc == m_pXFADoc.get() && m_pSDKDoc) - return GetPageCount(); - return 0; -} - -int32_t CPDFXFA_Document::GetCurrentPage(CXFA_FFDoc* hDoc) { - if (hDoc != m_pXFADoc.get() || !m_pSDKDoc) - return -1; - if (m_iDocType != DOCTYPE_DYNAMIC_XFA) - return -1; - - CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); - if (!pEnv) - return -1; - - return pEnv->FFI_GetCurrentPageIndex(this); -} - -void CPDFXFA_Document::SetCurrentPage(CXFA_FFDoc* hDoc, int32_t iCurPage) { - if (hDoc != m_pXFADoc.get() || !m_pSDKDoc || - m_iDocType != DOCTYPE_DYNAMIC_XFA || iCurPage < 0 || - iCurPage >= m_pSDKDoc->GetPageCount()) { - return; - } - - CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); - if (!pEnv) - return; - pEnv->FFI_SetCurrentPage(this, iCurPage); -} - -FX_BOOL CPDFXFA_Document::IsCalculationsEnabled(CXFA_FFDoc* hDoc) { - if (hDoc != m_pXFADoc.get() || !m_pSDKDoc) - return FALSE; - if (m_pSDKDoc->GetInterForm()) - return m_pSDKDoc->GetInterForm()->IsXfaCalculateEnabled(); - return FALSE; -} - -void CPDFXFA_Document::SetCalculationsEnabled(CXFA_FFDoc* hDoc, - FX_BOOL bEnabled) { - if (hDoc != m_pXFADoc.get() || !m_pSDKDoc) - return; - if (m_pSDKDoc->GetInterForm()) - m_pSDKDoc->GetInterForm()->XfaEnableCalculate(bEnabled); -} - -void CPDFXFA_Document::GetTitle(CXFA_FFDoc* hDoc, CFX_WideString& wsTitle) { - if (hDoc != m_pXFADoc.get() || !m_pPDFDoc) - return; - - CPDF_Dictionary* pInfoDict = m_pPDFDoc->GetInfo(); - if (!pInfoDict) - return; - - CFX_ByteString csTitle = pInfoDict->GetStringBy("Title"); - wsTitle = wsTitle.FromLocal(csTitle.GetBuffer(csTitle.GetLength())); - csTitle.ReleaseBuffer(csTitle.GetLength()); -} - -void CPDFXFA_Document::SetTitle(CXFA_FFDoc* hDoc, - const CFX_WideString& wsTitle) { - if (hDoc != m_pXFADoc.get() || !m_pPDFDoc) - return; - - if (CPDF_Dictionary* pInfoDict = m_pPDFDoc->GetInfo()) - pInfoDict->SetAt("Title", new CPDF_String(wsTitle)); -} - -void CPDFXFA_Document::ExportData(CXFA_FFDoc* hDoc, - const CFX_WideString& wsFilePath, - FX_BOOL bXDP) { - if (hDoc != m_pXFADoc.get()) - return; - - if (m_iDocType != DOCTYPE_DYNAMIC_XFA && m_iDocType != DOCTYPE_STATIC_XFA) - return; - - CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); - if (!pEnv) - return; - - int fileType = bXDP ? FXFA_SAVEAS_XDP : FXFA_SAVEAS_XML; - CFX_ByteString bs = wsFilePath.UTF16LE_Encode(); - if (wsFilePath.IsEmpty()) { - if (!pEnv->GetFormFillInfo() || !pEnv->GetFormFillInfo()->m_pJsPlatform) - return; - - CFX_WideString filepath = pEnv->JS_fieldBrowse(); - bs = filepath.UTF16LE_Encode(); - } - int len = bs.GetLength(); - FPDF_FILEHANDLER* pFileHandler = - pEnv->FFI_OpenFile(bXDP ? FXFA_SAVEAS_XDP : FXFA_SAVEAS_XML, - (FPDF_WIDESTRING)bs.GetBuffer(len), "wb"); - bs.ReleaseBuffer(len); - if (!pFileHandler) - return; - - CFPDF_FileStream fileWrite(pFileHandler); - CFX_ByteString content; - if (fileType == FXFA_SAVEAS_XML) { - content = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n"; - fileWrite.WriteBlock(content.c_str(), fileWrite.GetSize(), - content.GetLength()); - m_pXFADocView->GetDoc()->SavePackage(XFA_HASHCODE_Data, &fileWrite, - nullptr); - } else if (fileType == FXFA_SAVEAS_XDP) { - if (!m_pPDFDoc) - return; - - CPDF_Dictionary* pRoot = m_pPDFDoc->GetRoot(); - if (!pRoot) - return; - - CPDF_Dictionary* pAcroForm = pRoot->GetDictBy("AcroForm"); - if (!pAcroForm) - return; - - CPDF_Array* pArray = ToArray(pAcroForm->GetObjectBy("XFA")); - if (!pArray) - return; - - int size = pArray->GetCount(); - for (int i = 1; i < size; i += 2) { - CPDF_Object* pPDFObj = pArray->GetObjectAt(i); - CPDF_Object* pPrePDFObj = pArray->GetObjectAt(i - 1); - if (!pPrePDFObj->IsString()) - continue; - if (!pPDFObj->IsReference()) - continue; - - CPDF_Stream* pStream = ToStream(pPDFObj->GetDirect()); - if (!pStream) - continue; - if (pPrePDFObj->GetString() == "form") { - m_pXFADocView->GetDoc()->SavePackage(XFA_HASHCODE_Form, &fileWrite, - nullptr); - continue; - } - if (pPrePDFObj->GetString() == "datasets") { - m_pXFADocView->GetDoc()->SavePackage(XFA_HASHCODE_Datasets, &fileWrite, - nullptr); - continue; - } - if (i == size - 1) { - CFX_WideString wPath = CFX_WideString::FromUTF16LE( - reinterpret_cast<const unsigned short*>(bs.c_str()), - bs.GetLength() / sizeof(unsigned short)); - CFX_ByteString bPath = wPath.UTF8Encode(); - const char* szFormat = - "\n<pdf href=\"%s\" xmlns=\"http://ns.adobe.com/xdp/pdf/\"/>"; - content.Format(szFormat, bPath.c_str()); - fileWrite.WriteBlock(content.c_str(), fileWrite.GetSize(), - content.GetLength()); - } - std::unique_ptr<CPDF_StreamAcc> pAcc(new CPDF_StreamAcc); - pAcc->LoadAllData(pStream); - fileWrite.WriteBlock(pAcc->GetData(), fileWrite.GetSize(), - pAcc->GetSize()); - } - } - if (!fileWrite.Flush()) { - // Ignoring flush error. - } -} - -void CPDFXFA_Document::GotoURL(CXFA_FFDoc* hDoc, - const CFX_WideString& bsURL, - FX_BOOL bAppend) { - if (hDoc != m_pXFADoc.get()) - return; - - if (m_iDocType != DOCTYPE_DYNAMIC_XFA) - return; - - CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); - if (!pEnv) - return; - - CFX_WideStringC str(bsURL.c_str()); - - pEnv->FFI_GotoURL(this, str, bAppend); -} - -FX_BOOL CPDFXFA_Document::IsValidationsEnabled(CXFA_FFDoc* hDoc) { - if (hDoc != m_pXFADoc.get() || !m_pSDKDoc) - return FALSE; - if (m_pSDKDoc->GetInterForm()) - return m_pSDKDoc->GetInterForm()->IsXfaValidationsEnabled(); - return TRUE; -} - -void CPDFXFA_Document::SetValidationsEnabled(CXFA_FFDoc* hDoc, - FX_BOOL bEnabled) { - if (hDoc != m_pXFADoc.get() || !m_pSDKDoc) - return; - if (m_pSDKDoc->GetInterForm()) - m_pSDKDoc->GetInterForm()->XfaSetValidationsEnabled(bEnabled); -} - -void CPDFXFA_Document::SetFocusWidget(CXFA_FFDoc* hDoc, - CXFA_FFWidget* hWidget) { - if (hDoc != m_pXFADoc.get()) - return; - - if (!hWidget) { - m_pSDKDoc->SetFocusAnnot(nullptr); - return; - } - - int pageViewCount = m_pSDKDoc->GetPageViewCount(); - for (int i = 0; i < pageViewCount; i++) { - CPDFSDK_PageView* pPageView = m_pSDKDoc->GetPageView(i); - if (!pPageView) - continue; - - CPDFSDK_Annot* pAnnot = pPageView->GetAnnotByXFAWidget(hWidget); - if (pAnnot) { - m_pSDKDoc->SetFocusAnnot(pAnnot); - break; - } - } -} - -void CPDFXFA_Document::Print(CXFA_FFDoc* hDoc, - int32_t nStartPage, - int32_t nEndPage, - uint32_t dwOptions) { - if (hDoc != m_pXFADoc.get()) - return; - - CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); - if (!pEnv || !pEnv->GetFormFillInfo() || - !pEnv->GetFormFillInfo()->m_pJsPlatform || - !pEnv->GetFormFillInfo()->m_pJsPlatform->Doc_print) { - return; - } - - pEnv->GetFormFillInfo()->m_pJsPlatform->Doc_print( - pEnv->GetFormFillInfo()->m_pJsPlatform, - dwOptions & XFA_PRINTOPT_ShowDialog, nStartPage, nEndPage, - dwOptions & XFA_PRINTOPT_CanCancel, dwOptions & XFA_PRINTOPT_ShrinkPage, - dwOptions & XFA_PRINTOPT_AsImage, dwOptions & XFA_PRINTOPT_ReverseOrder, - dwOptions & XFA_PRINTOPT_PrintAnnot); -} - -FX_ARGB CPDFXFA_Document::GetHighlightColor(CXFA_FFDoc* hDoc) { - if (hDoc != m_pXFADoc.get() || !m_pSDKDoc) - return 0; - - CPDFSDK_InterForm* pInterForm = m_pSDKDoc->GetInterForm(); - if (!pInterForm) - return 0; - - return ArgbEncode(pInterForm->GetHighlightAlpha(), - pInterForm->GetHighlightColor(FPDF_FORMFIELD_XFA)); -} - -FX_BOOL CPDFXFA_Document::NotifySubmit(FX_BOOL bPrevOrPost) { - if (bPrevOrPost) - return OnBeforeNotifySubmit(); - - OnAfterNotifySubmit(); - return TRUE; -} - -FX_BOOL CPDFXFA_Document::OnBeforeNotifySubmit() { - if (m_iDocType != DOCTYPE_DYNAMIC_XFA && m_iDocType != DOCTYPE_STATIC_XFA) - return TRUE; - - if (!m_pXFADocView) - return TRUE; - - CXFA_FFWidgetHandler* pWidgetHandler = m_pXFADocView->GetWidgetHandler(); - if (!pWidgetHandler) - return TRUE; - - std::unique_ptr<CXFA_WidgetAccIterator> pWidgetAccIterator( - m_pXFADocView->CreateWidgetAccIterator()); - if (pWidgetAccIterator) { - CXFA_EventParam Param; - Param.m_eType = XFA_EVENT_PreSubmit; - while (CXFA_WidgetAcc* pWidgetAcc = pWidgetAccIterator->MoveToNext()) - pWidgetHandler->ProcessEvent(pWidgetAcc, &Param); - } - - pWidgetAccIterator.reset(m_pXFADocView->CreateWidgetAccIterator()); - if (!pWidgetAccIterator) - return TRUE; - - CXFA_WidgetAcc* pWidgetAcc = pWidgetAccIterator->MoveToNext(); - pWidgetAcc = pWidgetAccIterator->MoveToNext(); - while (pWidgetAcc) { - int fRet = pWidgetAcc->ProcessValidate(-1); - if (fRet == XFA_EVENTERROR_Error) { - CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); - if (!pEnv) - return FALSE; - - CFX_WideString ws; - ws.FromLocal(IDS_XFA_Validate_Input); - CFX_ByteString bs = ws.UTF16LE_Encode(); - int len = bs.GetLength(); - pEnv->FFI_Alert((FPDF_WIDESTRING)bs.GetBuffer(len), (FPDF_WIDESTRING)L"", - 0, 1); - bs.ReleaseBuffer(len); - return FALSE; - } - pWidgetAcc = pWidgetAccIterator->MoveToNext(); - } - m_pXFADocView->UpdateDocView(); - - return TRUE; -} - -void CPDFXFA_Document::OnAfterNotifySubmit() { - if (m_iDocType != DOCTYPE_DYNAMIC_XFA && m_iDocType != DOCTYPE_STATIC_XFA) - return; - - if (!m_pXFADocView) - return; - - CXFA_FFWidgetHandler* pWidgetHandler = m_pXFADocView->GetWidgetHandler(); - if (!pWidgetHandler) - return; - - std::unique_ptr<CXFA_WidgetAccIterator> pWidgetAccIterator( - m_pXFADocView->CreateWidgetAccIterator()); - if (!pWidgetAccIterator) - return; - - CXFA_EventParam Param; - Param.m_eType = XFA_EVENT_PostSubmit; - CXFA_WidgetAcc* pWidgetAcc = pWidgetAccIterator->MoveToNext(); - while (pWidgetAcc) { - pWidgetHandler->ProcessEvent(pWidgetAcc, &Param); - pWidgetAcc = pWidgetAccIterator->MoveToNext(); - } - m_pXFADocView->UpdateDocView(); -} - -FX_BOOL CPDFXFA_Document::SubmitData(CXFA_FFDoc* hDoc, CXFA_Submit submit) { - if (!NotifySubmit(TRUE) || !m_pXFADocView) - return FALSE; - - m_pXFADocView->UpdateDocView(); - FX_BOOL ret = SubmitDataInternal(hDoc, submit); - NotifySubmit(FALSE); - return ret; -} - -IFX_FileRead* CPDFXFA_Document::OpenLinkedFile(CXFA_FFDoc* hDoc, - const CFX_WideString& wsLink) { - CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); - if (!pEnv) - return FALSE; - - CFX_ByteString bs = wsLink.UTF16LE_Encode(); - int len = bs.GetLength(); - FPDF_FILEHANDLER* pFileHandler = - pEnv->FFI_OpenFile(0, (FPDF_WIDESTRING)bs.GetBuffer(len), "rb"); - bs.ReleaseBuffer(len); - - if (!pFileHandler) - return nullptr; - return new CFPDF_FileStream(pFileHandler); -} - -FX_BOOL CPDFXFA_Document::ExportSubmitFile(FPDF_FILEHANDLER* pFileHandler, - int fileType, - FPDF_DWORD encodeType, - FPDF_DWORD flag) { - if (!m_pXFADocView) - return FALSE; - - CFX_ByteString content; - CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); - if (!pEnv) - return FALSE; - - CFPDF_FileStream fileStream(pFileHandler); - if (fileType == FXFA_SAVEAS_XML) { - const char kContent[] = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n"; - fileStream.WriteBlock(kContent, 0, strlen(kContent)); - m_pXFADoc->SavePackage(XFA_HASHCODE_Data, &fileStream, nullptr); - return TRUE; - } - - if (fileType != FXFA_SAVEAS_XDP) - return TRUE; - - if (!flag) { - flag = FXFA_CONFIG | FXFA_TEMPLATE | FXFA_LOCALESET | FXFA_DATASETS | - FXFA_XMPMETA | FXFA_XFDF | FXFA_FORM; - } - if (!m_pPDFDoc) { - fileStream.Flush(); - return FALSE; - } - - CPDF_Dictionary* pRoot = m_pPDFDoc->GetRoot(); - if (!pRoot) { - fileStream.Flush(); - return FALSE; - } - - CPDF_Dictionary* pAcroForm = pRoot->GetDictBy("AcroForm"); - if (!pAcroForm) { - fileStream.Flush(); - return FALSE; - } - - CPDF_Array* pArray = ToArray(pAcroForm->GetObjectBy("XFA")); - if (!pArray) { - fileStream.Flush(); - return FALSE; - } - - int size = pArray->GetCount(); - for (int i = 1; i < size; i += 2) { - CPDF_Object* pPDFObj = pArray->GetObjectAt(i); - CPDF_Object* pPrePDFObj = pArray->GetObjectAt(i - 1); - if (!pPrePDFObj->IsString()) - continue; - if (!pPDFObj->IsReference()) - continue; - - CPDF_Object* pDirectObj = pPDFObj->GetDirect(); - if (!pDirectObj->IsStream()) - continue; - if (pPrePDFObj->GetString() == "config" && !(flag & FXFA_CONFIG)) - continue; - if (pPrePDFObj->GetString() == "template" && !(flag & FXFA_TEMPLATE)) - continue; - if (pPrePDFObj->GetString() == "localeSet" && !(flag & FXFA_LOCALESET)) - continue; - if (pPrePDFObj->GetString() == "datasets" && !(flag & FXFA_DATASETS)) - continue; - if (pPrePDFObj->GetString() == "xmpmeta" && !(flag & FXFA_XMPMETA)) - continue; - if (pPrePDFObj->GetString() == "xfdf" && !(flag & FXFA_XFDF)) - continue; - if (pPrePDFObj->GetString() == "form" && !(flag & FXFA_FORM)) - continue; - if (pPrePDFObj->GetString() == "form") { - m_pXFADoc->SavePackage(XFA_HASHCODE_Form, &fileStream, nullptr); - } else if (pPrePDFObj->GetString() == "datasets") { - m_pXFADoc->SavePackage(XFA_HASHCODE_Datasets, &fileStream, nullptr); - } else { - // PDF,creator. - } - } - return TRUE; -} - void CPDFXFA_Document::ClearChangeMark() { if (m_pSDKDoc) m_pSDKDoc->ClearChangeMark(); } - -void CPDFXFA_Document::ToXFAContentFlags(CFX_WideString csSrcContent, - FPDF_DWORD& flag) { - if (csSrcContent.Find(L" config ", 0) != -1) - flag |= FXFA_CONFIG; - if (csSrcContent.Find(L" template ", 0) != -1) - flag |= FXFA_TEMPLATE; - if (csSrcContent.Find(L" localeSet ", 0) != -1) - flag |= FXFA_LOCALESET; - if (csSrcContent.Find(L" datasets ", 0) != -1) - flag |= FXFA_DATASETS; - if (csSrcContent.Find(L" xmpmeta ", 0) != -1) - flag |= FXFA_XMPMETA; - if (csSrcContent.Find(L" xfdf ", 0) != -1) - flag |= FXFA_XFDF; - if (csSrcContent.Find(L" form ", 0) != -1) - flag |= FXFA_FORM; - if (flag == 0) { - flag = FXFA_CONFIG | FXFA_TEMPLATE | FXFA_LOCALESET | FXFA_DATASETS | - FXFA_XMPMETA | FXFA_XFDF | FXFA_FORM; - } -} - -FX_BOOL CPDFXFA_Document::MailToInfo(CFX_WideString& csURL, - CFX_WideString& csToAddress, - CFX_WideString& csCCAddress, - CFX_WideString& csBCCAddress, - CFX_WideString& csSubject, - CFX_WideString& csMsg) { - CFX_WideString srcURL = csURL; - srcURL.TrimLeft(); - if (srcURL.Left(7).CompareNoCase(L"mailto:") != 0) - return FALSE; - - int pos = srcURL.Find(L'?', 0); - CFX_WideString tmp; - if (pos == -1) { - pos = srcURL.Find(L'@', 0); - if (pos == -1) - return FALSE; - - tmp = srcURL.Right(csURL.GetLength() - 7); - } else { - tmp = srcURL.Left(pos); - tmp = tmp.Right(tmp.GetLength() - 7); - } - tmp.TrimLeft(); - tmp.TrimRight(); - - csToAddress = tmp; - - srcURL = srcURL.Right(srcURL.GetLength() - (pos + 1)); - while (!srcURL.IsEmpty()) { - srcURL.TrimLeft(); - srcURL.TrimRight(); - pos = srcURL.Find(L'&', 0); - - tmp = (pos == -1) ? srcURL : srcURL.Left(pos); - tmp.TrimLeft(); - tmp.TrimRight(); - if (tmp.GetLength() >= 3 && tmp.Left(3).CompareNoCase(L"cc=") == 0) { - tmp = tmp.Right(tmp.GetLength() - 3); - if (!csCCAddress.IsEmpty()) - csCCAddress += L';'; - csCCAddress += tmp; - } else if (tmp.GetLength() >= 4 && - tmp.Left(4).CompareNoCase(L"bcc=") == 0) { - tmp = tmp.Right(tmp.GetLength() - 4); - if (!csBCCAddress.IsEmpty()) - csBCCAddress += L';'; - csBCCAddress += tmp; - } else if (tmp.GetLength() >= 8 && - tmp.Left(8).CompareNoCase(L"subject=") == 0) { - tmp = tmp.Right(tmp.GetLength() - 8); - csSubject += tmp; - } else if (tmp.GetLength() >= 5 && - tmp.Left(5).CompareNoCase(L"body=") == 0) { - tmp = tmp.Right(tmp.GetLength() - 5); - csMsg += tmp; - } - srcURL = (pos == -1) ? L"" : srcURL.Right(csURL.GetLength() - (pos + 1)); - } - csToAddress.Replace(L",", L";"); - csCCAddress.Replace(L",", L";"); - csBCCAddress.Replace(L",", L";"); - return TRUE; -} - -FX_BOOL CPDFXFA_Document::SubmitDataInternal(CXFA_FFDoc* hDoc, - CXFA_Submit submit) { - CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv(); - if (!pEnv) - return FALSE; - - CFX_WideStringC csURLC; - submit.GetSubmitTarget(csURLC); - CFX_WideString csURL(csURLC); - if (csURL.IsEmpty()) { - CFX_WideString ws; - ws.FromLocal("Submit cancelled."); - CFX_ByteString bs = ws.UTF16LE_Encode(); - int len = bs.GetLength(); - pEnv->FFI_Alert((FPDF_WIDESTRING)bs.GetBuffer(len), (FPDF_WIDESTRING)L"", 0, - 4); - bs.ReleaseBuffer(len); - return FALSE; - } - - FPDF_BOOL bRet = TRUE; - FPDF_FILEHANDLER* pFileHandler = nullptr; - int fileFlag = -1; - switch (submit.GetSubmitFormat()) { - case XFA_ATTRIBUTEENUM_Xdp: { - CFX_WideStringC csContentC; - submit.GetSubmitXDPContent(csContentC); - CFX_WideString csContent; - csContent = csContentC; - csContent.TrimLeft(); - csContent.TrimRight(); - CFX_WideString space; - space.FromLocal(" "); - csContent = space + csContent + space; - FPDF_DWORD flag = 0; - if (submit.IsSubmitEmbedPDF()) - flag |= FXFA_PDF; - - ToXFAContentFlags(csContent, flag); - pFileHandler = pEnv->FFI_OpenFile(FXFA_SAVEAS_XDP, nullptr, "wb"); - fileFlag = FXFA_SAVEAS_XDP; - ExportSubmitFile(pFileHandler, FXFA_SAVEAS_XDP, 0, flag); - break; - } - case XFA_ATTRIBUTEENUM_Xml: - pFileHandler = pEnv->FFI_OpenFile(FXFA_SAVEAS_XML, nullptr, "wb"); - fileFlag = FXFA_SAVEAS_XML; - ExportSubmitFile(pFileHandler, FXFA_SAVEAS_XML, 0, FXFA_XFA_ALL); - break; - case XFA_ATTRIBUTEENUM_Pdf: - break; - case XFA_ATTRIBUTEENUM_Urlencoded: - pFileHandler = pEnv->FFI_OpenFile(FXFA_SAVEAS_XML, nullptr, "wb"); - fileFlag = FXFA_SAVEAS_XML; - ExportSubmitFile(pFileHandler, FXFA_SAVEAS_XML, 0, FXFA_XFA_ALL); - break; - default: - return false; - } - if (!pFileHandler) - return FALSE; - if (csURL.Left(7).CompareNoCase(L"mailto:") == 0) { - CFX_WideString csToAddress; - CFX_WideString csCCAddress; - CFX_WideString csBCCAddress; - CFX_WideString csSubject; - CFX_WideString csMsg; - bRet = MailToInfo(csURL, csToAddress, csCCAddress, csBCCAddress, csSubject, - csMsg); - if (!bRet) - return FALSE; - - CFX_ByteString bsTo = CFX_WideString(csToAddress).UTF16LE_Encode(); - CFX_ByteString bsCC = CFX_WideString(csCCAddress).UTF16LE_Encode(); - CFX_ByteString bsBcc = CFX_WideString(csBCCAddress).UTF16LE_Encode(); - CFX_ByteString bsSubject = CFX_WideString(csSubject).UTF16LE_Encode(); - CFX_ByteString bsMsg = CFX_WideString(csMsg).UTF16LE_Encode(); - FPDF_WIDESTRING pTo = (FPDF_WIDESTRING)bsTo.GetBuffer(bsTo.GetLength()); - FPDF_WIDESTRING pCC = (FPDF_WIDESTRING)bsCC.GetBuffer(bsCC.GetLength()); - FPDF_WIDESTRING pBcc = (FPDF_WIDESTRING)bsBcc.GetBuffer(bsBcc.GetLength()); - FPDF_WIDESTRING pSubject = - (FPDF_WIDESTRING)bsSubject.GetBuffer(bsSubject.GetLength()); - FPDF_WIDESTRING pMsg = (FPDF_WIDESTRING)bsMsg.GetBuffer(bsMsg.GetLength()); - pEnv->FFI_EmailTo(pFileHandler, pTo, pSubject, pCC, pBcc, pMsg); - bsTo.ReleaseBuffer(); - bsCC.ReleaseBuffer(); - bsBcc.ReleaseBuffer(); - bsSubject.ReleaseBuffer(); - bsMsg.ReleaseBuffer(); - } else { - // HTTP or FTP - CFX_WideString ws; - CFX_ByteString bs = csURL.UTF16LE_Encode(); - int len = bs.GetLength(); - pEnv->FFI_UploadTo(pFileHandler, fileFlag, - (FPDF_WIDESTRING)bs.GetBuffer(len)); - bs.ReleaseBuffer(len); - } - return bRet; -} - -FX_BOOL CPDFXFA_Document::SetGlobalProperty(CXFA_FFDoc* hDoc, - const CFX_ByteStringC& szPropName, - CFXJSE_Value* pValue) { - if (hDoc != m_pXFADoc.get()) - return FALSE; - - if (m_pSDKDoc && m_pSDKDoc->GetEnv()->GetJSRuntime()) - return m_pSDKDoc->GetEnv()->GetJSRuntime()->SetValueByName(szPropName, - pValue); - return FALSE; -} - -FX_BOOL CPDFXFA_Document::GetGlobalProperty(CXFA_FFDoc* hDoc, - const CFX_ByteStringC& szPropName, - CFXJSE_Value* pValue) { - if (hDoc != m_pXFADoc.get()) - return FALSE; - if (!m_pSDKDoc || !m_pSDKDoc->GetEnv()->GetJSRuntime()) - return FALSE; - - if (!m_pJSContext) { - m_pSDKDoc->GetEnv()->GetJSRuntime()->SetReaderDocument(m_pSDKDoc.get()); - m_pJSContext = m_pSDKDoc->GetEnv()->GetJSRuntime()->NewContext(); - } - - return m_pSDKDoc->GetEnv()->GetJSRuntime()->GetValueByName(szPropName, - pValue); -} diff --git a/fpdfsdk/fpdfxfa/include/cpdfxfa_docenvironment.h b/fpdfsdk/fpdfxfa/include/cpdfxfa_docenvironment.h new file mode 100644 index 0000000000..f6a538f816 --- /dev/null +++ b/fpdfsdk/fpdfxfa/include/cpdfxfa_docenvironment.h @@ -0,0 +1,114 @@ +// Copyright 2016 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 + +#ifndef FPDFSDK_FPDFXFA_INCLUDE_CPDFXFA_DOCENVIRONMENT_H_ +#define FPDFSDK_FPDFXFA_INCLUDE_CPDFXFA_DOCENVIRONMENT_H_ + +#include "public/fpdfview.h" +#include "xfa/fxfa/include/fxfa.h" + +class CPDFXFA_Document; +class IJS_Context; + +class CPDFXFA_DocEnvironment : public IXFA_DocEnvironment { + public: + CPDFXFA_DocEnvironment(CPDFXFA_Document*); + ~CPDFXFA_DocEnvironment() override; + + // IXFA_DocEnvironment + void SetChangeMark(CXFA_FFDoc* hDoc) override; + // used in dynamic xfa, dwFlags refer to XFA_INVALIDATE_XXX macros. + void InvalidateRect(CXFA_FFPageView* pPageView, + const CFX_RectF& rt, + uint32_t dwFlags) override; + // show or hide caret + void DisplayCaret(CXFA_FFWidget* hWidget, + FX_BOOL bVisible, + const CFX_RectF* pRtAnchor) override; + // dwPos: (0:bottom 1:top) + FX_BOOL GetPopupPos(CXFA_FFWidget* hWidget, + FX_FLOAT fMinPopup, + FX_FLOAT fMaxPopup, + const CFX_RectF& rtAnchor, + CFX_RectF& rtPopup) override; + FX_BOOL PopupMenu(CXFA_FFWidget* hWidget, CFX_PointF ptPopup) override; + + // dwFlags XFA_PAGEVIEWEVENT_Added, XFA_PAGEVIEWEVENT_Removing + void PageViewEvent(CXFA_FFPageView* pPageView, uint32_t dwFlags) override; + void WidgetPostAdd(CXFA_FFWidget* hWidget, + CXFA_WidgetAcc* pWidgetData) override; + void WidgetPreRemove(CXFA_FFWidget* hWidget, + CXFA_WidgetAcc* pWidgetData) override; + + // Host method + int32_t CountPages(CXFA_FFDoc* hDoc) override; + int32_t GetCurrentPage(CXFA_FFDoc* hDoc) override; + void SetCurrentPage(CXFA_FFDoc* hDoc, int32_t iCurPage) override; + FX_BOOL IsCalculationsEnabled(CXFA_FFDoc* hDoc) override; + void SetCalculationsEnabled(CXFA_FFDoc* hDoc, FX_BOOL bEnabled) override; + void GetTitle(CXFA_FFDoc* hDoc, CFX_WideString& wsTitle) override; + void SetTitle(CXFA_FFDoc* hDoc, const CFX_WideString& wsTitle) override; + void ExportData(CXFA_FFDoc* hDoc, + const CFX_WideString& wsFilePath, + FX_BOOL bXDP) override; + void GotoURL(CXFA_FFDoc* hDoc, + const CFX_WideString& bsURL, + FX_BOOL bAppend) override; + FX_BOOL IsValidationsEnabled(CXFA_FFDoc* hDoc) override; + void SetValidationsEnabled(CXFA_FFDoc* hDoc, FX_BOOL bEnabled) override; + void SetFocusWidget(CXFA_FFDoc* hDoc, CXFA_FFWidget* hWidget) override; + void Print(CXFA_FFDoc* hDoc, + int32_t nStartPage, + int32_t nEndPage, + uint32_t dwOptions) override; + FX_ARGB GetHighlightColor(CXFA_FFDoc* hDoc) override; + + /** + *Submit data to email, http, ftp. + * @param[in] hDoc The document handler. + * @param[in] eFormat Determines the format in which the data will be + *submitted. XFA_ATTRIBUTEENUM_Xdp, XFA_ATTRIBUTEENUM_Xml... + * @param[in] wsTarget The URL to which the data will be submitted. + * @param[in] eEncoding The encoding of text content. + * @param[in] pXDPContent Controls what subset of the data is submitted, used + *only when the format property is xdp. + * @param[in] bEmbedPDF, specifies whether PDF is embedded in the submitted + *content or not. + */ + FX_BOOL SubmitData(CXFA_FFDoc* hDoc, CXFA_Submit submit) override; + + FX_BOOL GetGlobalProperty(CXFA_FFDoc* hDoc, + const CFX_ByteStringC& szPropName, + CFXJSE_Value* pValue) override; + FX_BOOL SetGlobalProperty(CXFA_FFDoc* hDoc, + const CFX_ByteStringC& szPropName, + CFXJSE_Value* pValue) override; + + IFX_FileRead* OpenLinkedFile(CXFA_FFDoc* hDoc, + const CFX_WideString& wsLink) override; + + private: + FX_BOOL OnBeforeNotifySubmit(); + void OnAfterNotifySubmit(); + FX_BOOL NotifySubmit(FX_BOOL bPrevOrPost); + FX_BOOL SubmitDataInternal(CXFA_FFDoc* hDoc, CXFA_Submit submit); + FX_BOOL MailToInfo(CFX_WideString& csURL, + CFX_WideString& csToAddress, + CFX_WideString& csCCAddress, + CFX_WideString& csBCCAddress, + CFX_WideString& csSubject, + CFX_WideString& csMsg); + FX_BOOL ExportSubmitFile(FPDF_FILEHANDLER* ppFileHandler, + int fileType, + FPDF_DWORD encodeType, + FPDF_DWORD flag); + void ToXFAContentFlags(CFX_WideString csSrcContent, FPDF_DWORD& flag); + + CPDFXFA_Document* const m_pDocument; // Not owned; + IJS_Context* m_pJSContext; +}; + +#endif // FPDFSDK_FPDFXFA_INCLUDE_CPDFXFA_DOCENVIRONMENT_H_ diff --git a/fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h b/fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h index 31f3706b72..acced2c434 100644 --- a/fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h +++ b/fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h @@ -7,29 +7,30 @@ #ifndef FPDFSDK_FPDFXFA_INCLUDE_FPDFXFA_DOC_H_ #define FPDFSDK_FPDFXFA_INCLUDE_FPDFXFA_DOC_H_ -#include "xfa/fxfa/include/xfa_ffdoc.h" - #include <memory> -#include <vector> -#include "public/fpdfview.h" -#include "xfa/fxfa/include/fxfa.h" -#include "xfa/fxfa/include/xfa_ffdochandler.h" +#include "fpdfsdk/fpdfxfa/include/cpdfxfa_docenvironment.h" +#include "xfa/fxfa/include/xfa_ffdoc.h" class CPDFXFA_App; -class CPDFXFA_Document; class CPDFXFA_Page; class CPDFSDK_Document; class CPDFDoc_Environment; -class IJS_Runtime; -class IJS_Context; class CXFA_FFDocHandler; -class CPDFXFA_Document : public IXFA_DocProvider { +enum LoadStatus { + FXFA_LOADSTATUS_PRELOAD = 0, + FXFA_LOADSTATUS_LOADING, + FXFA_LOADSTATUS_LOADED, + FXFA_LOADSTATUS_CLOSING, + FXFA_LOADSTATUS_CLOSED +}; + +class CPDFXFA_Document { public: CPDFXFA_Document(std::unique_ptr<CPDF_Document> pPDFDoc, CPDFXFA_App* pProvider); - ~CPDFXFA_Document() override; + ~CPDFXFA_Document(); FX_BOOL LoadXFADoc(); CPDF_Document* GetPDFDoc() { return m_pPDFDoc.get(); } @@ -38,6 +39,7 @@ class CPDFXFA_Document : public IXFA_DocProvider { int GetPageCount(); CPDFXFA_Page* GetPage(int page_index); + CPDFXFA_Page* GetPage(CXFA_FFPageView* pPage); void DeletePage(int page_index); void RemovePage(CPDFXFA_Page* page); @@ -45,89 +47,23 @@ class CPDFXFA_Document : public IXFA_DocProvider { CPDFSDK_Document* GetSDKDocument(CPDFDoc_Environment* pFormFillEnv); - // IXFA_DocProvider - void SetChangeMark(CXFA_FFDoc* hDoc) override; - // used in dynamic xfa, dwFlags refer to XFA_INVALIDATE_XXX macros. - void InvalidateRect(CXFA_FFPageView* pPageView, - const CFX_RectF& rt, - uint32_t dwFlags) override; - // show or hide caret - void DisplayCaret(CXFA_FFWidget* hWidget, - FX_BOOL bVisible, - const CFX_RectF* pRtAnchor) override; - // dwPos: (0:bottom 1:top) - FX_BOOL GetPopupPos(CXFA_FFWidget* hWidget, - FX_FLOAT fMinPopup, - FX_FLOAT fMaxPopup, - const CFX_RectF& rtAnchor, - CFX_RectF& rtPopup) override; - FX_BOOL PopupMenu(CXFA_FFWidget* hWidget, CFX_PointF ptPopup) override; - - // dwFlags XFA_PAGEVIEWEVENT_Added, XFA_PAGEVIEWEVENT_Removing - void PageViewEvent(CXFA_FFPageView* pPageView, uint32_t dwFlags) override; - void WidgetPostAdd(CXFA_FFWidget* hWidget, - CXFA_WidgetAcc* pWidgetData) override; - void WidgetPreRemove(CXFA_FFWidget* hWidget, - CXFA_WidgetAcc* pWidgetData) override; - - // Host method - int32_t CountPages(CXFA_FFDoc* hDoc) override; - int32_t GetCurrentPage(CXFA_FFDoc* hDoc) override; - void SetCurrentPage(CXFA_FFDoc* hDoc, int32_t iCurPage) override; - FX_BOOL IsCalculationsEnabled(CXFA_FFDoc* hDoc) override; - void SetCalculationsEnabled(CXFA_FFDoc* hDoc, FX_BOOL bEnabled) override; - void GetTitle(CXFA_FFDoc* hDoc, CFX_WideString& wsTitle) override; - void SetTitle(CXFA_FFDoc* hDoc, const CFX_WideString& wsTitle) override; - void ExportData(CXFA_FFDoc* hDoc, - const CFX_WideString& wsFilePath, - FX_BOOL bXDP) override; - void GotoURL(CXFA_FFDoc* hDoc, - const CFX_WideString& bsURL, - FX_BOOL bAppend) override; - FX_BOOL IsValidationsEnabled(CXFA_FFDoc* hDoc) override; - void SetValidationsEnabled(CXFA_FFDoc* hDoc, FX_BOOL bEnabled) override; - void SetFocusWidget(CXFA_FFDoc* hDoc, CXFA_FFWidget* hWidget) override; - void Print(CXFA_FFDoc* hDoc, - int32_t nStartPage, - int32_t nEndPage, - uint32_t dwOptions) override; - FX_ARGB GetHighlightColor(CXFA_FFDoc* hDoc) override; - - /** - *Submit data to email, http, ftp. - * @param[in] hDoc The document handler. - * @param[in] eFormat Determines the format in which the data will be - *submitted. XFA_ATTRIBUTEENUM_Xdp, XFA_ATTRIBUTEENUM_Xml... - * @param[in] wsTarget The URL to which the data will be submitted. - * @param[in] eEncoding The encoding of text content. - * @param[in] pXDPContent Controls what subset of the data is submitted, used - *only when the format property is xdp. - * @param[in] bEmbedPDF, specifies whether PDF is embedded in the submitted - *content or not. - */ - FX_BOOL SubmitData(CXFA_FFDoc* hDoc, CXFA_Submit submit) override; - - FX_BOOL GetGlobalProperty(CXFA_FFDoc* hDoc, - const CFX_ByteStringC& szPropName, - CFXJSE_Value* pValue) override; - FX_BOOL SetGlobalProperty(CXFA_FFDoc* hDoc, - const CFX_ByteStringC& szPropName, - CFXJSE_Value* pValue) override; - - IFX_FileRead* OpenLinkedFile(CXFA_FFDoc* hDoc, - const CFX_WideString& wsLink) override; - void ClearChangeMark(); - private: - enum LoadStatus { - FXFA_LOADSTATUS_PRELOAD = 0, - FXFA_LOADSTATUS_LOADING, - FXFA_LOADSTATUS_LOADED, - FXFA_LOADSTATUS_CLOSING, - FXFA_LOADSTATUS_CLOSED - }; + protected: + friend class CPDFXFA_DocEnvironment; + + CPDFSDK_Document* GetSDKDoc() { return m_pSDKDoc.get(); } + int GetOriginalPageCount() const { return m_nPageCount; } + void SetOriginalPageCount(int count) { + m_nPageCount = count; + m_XFAPageList.SetSize(count); + } + + LoadStatus GetLoadStatus() const { return m_nLoadStatus; } + + CFX_ArrayTemplate<CPDFXFA_Page*>* GetXFAPageList() { return &m_XFAPageList; } + private: void CloseXFADoc(CXFA_FFDocHandler* pDoc) { if (pDoc) { m_pXFADoc->CloseDoc(); @@ -136,36 +72,21 @@ class CPDFXFA_Document : public IXFA_DocProvider { } } - CPDFXFA_Page* GetPage(CXFA_FFPageView* pPage); - FX_BOOL OnBeforeNotifySubmit(); - void OnAfterNotifySubmit(); - FX_BOOL NotifySubmit(FX_BOOL bPrevOrPost); - FX_BOOL SubmitDataInternal(CXFA_FFDoc* hDoc, CXFA_Submit submit); - FX_BOOL MailToInfo(CFX_WideString& csURL, - CFX_WideString& csToAddress, - CFX_WideString& csCCAddress, - CFX_WideString& csBCCAddress, - CFX_WideString& csSubject, - CFX_WideString& csMsg); - FX_BOOL ExportSubmitFile(FPDF_FILEHANDLER* ppFileHandler, - int fileType, - FPDF_DWORD encodeType, - FPDF_DWORD flag); - void ToXFAContentFlags(CFX_WideString csSrcContent, FPDF_DWORD& flag); - int m_iDocType; - // |m_pSDKDoc| has to be released before |m_pPDFDoc| since it needs to access - // it to kill focused annotations. std::unique_ptr<CPDF_Document> m_pPDFDoc; + // |m_pSDKDoc| must be destroyed before |m_pPDFDoc| since it needs to access + // it to kill focused annotations. std::unique_ptr<CPDFSDK_Document> m_pSDKDoc; std::unique_ptr<CXFA_FFDoc> m_pXFADoc; CXFA_FFDocView* m_pXFADocView; // not owned. CPDFXFA_App* const m_pApp; - IJS_Context* m_pJSContext; CFX_ArrayTemplate<CPDFXFA_Page*> m_XFAPageList; LoadStatus m_nLoadStatus; int m_nPageCount; + + // Must be destroy before |m_pSDKDoc|. + CPDFXFA_DocEnvironment m_DocEnv; }; #endif // FPDFSDK_FPDFXFA_INCLUDE_FPDFXFA_DOC_H_ |