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Diffstat (limited to 'fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h')
| -rw-r--r-- | fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h | 238 |
1 files changed, 238 insertions, 0 deletions
diff --git a/fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h b/fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h new file mode 100644 index 0000000000..7fbf532923 --- /dev/null +++ b/fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h @@ -0,0 +1,238 @@ +// 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 + +#ifndef FPDFSDK_FPDFXFA_INCLUDE_FPDFXFA_DOC_H_ +#define FPDFSDK_FPDFXFA_INCLUDE_FPDFXFA_DOC_H_ + +#include <vector> + +#include "public/fpdfview.h" +#include "xfa/include/fxfa/fxfa.h" +#include "xfa/include/fxfa/xfa_ffdoc.h" +#include "xfa/include/fxfa/xfa_ffdochandler.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 { + public: + CPDFXFA_Document(CPDF_Document* pPDFDoc, CPDFXFA_App* pProvider); + ~CPDFXFA_Document(); + + FX_BOOL LoadXFADoc(); + CPDFXFA_App* GetApp() { return m_pApp; } + CPDF_Document* GetPDFDoc() { return m_pPDFDoc; } + CXFA_FFDoc* GetXFADoc() { return m_pXFADoc; } + CXFA_FFDocView* GetXFADocView() { return m_pXFADocView; } + + int GetPageCount(); + CPDFXFA_Page* GetPage(int page_index); + CPDFXFA_Page* GetPage(CXFA_FFPageView* pPage); + + void DeletePage(int page_index); + void RemovePage(CPDFXFA_Page* page); + int GetDocType() { return m_iDocType; } + + CPDFSDK_Document* GetSDKDocument(CPDFDoc_Environment* pFormFillEnv); + + void FXRect2PDFRect(const CFX_RectF& fxRectF, CFX_FloatRect& pdfRect); + + virtual void SetChangeMark(CXFA_FFDoc* hDoc); + virtual FX_BOOL GetChangeMark(CXFA_FFDoc* hDoc); + // used in dynamic xfa, dwFlags refer to XFA_INVALIDATE_XXX macros. + virtual void InvalidateRect(CXFA_FFPageView* pPageView, + const CFX_RectF& rt, + uint32_t dwFlags = 0); + // used in static xfa, dwFlags refer to XFA_INVALIDATE_XXX macros. + virtual void InvalidateRect(CXFA_FFWidget* hWidget, uint32_t dwFlags = 0); + // show or hide caret + virtual void DisplayCaret(CXFA_FFWidget* hWidget, + FX_BOOL bVisible, + const CFX_RectF* pRtAnchor); + // dwPos: (0:bottom 1:top) + virtual FX_BOOL GetPopupPos(CXFA_FFWidget* hWidget, + FX_FLOAT fMinPopup, + FX_FLOAT fMaxPopup, + const CFX_RectF& rtAnchor, + CFX_RectF& rtPopup); + virtual FX_BOOL PopupMenu(CXFA_FFWidget* hWidget, + CFX_PointF ptPopup, + const CFX_RectF* pRectExclude = NULL); + + // dwFlags XFA_PAGEVIEWEVENT_Added, XFA_PAGEVIEWEVENT_Removing + virtual void PageViewEvent(CXFA_FFPageView* pPageView, uint32_t dwFlags); + // dwEvent refer to XFA_WIDGETEVENT_XXX + virtual void WidgetEvent(CXFA_FFWidget* hWidget, + CXFA_WidgetAcc* pWidgetData, + uint32_t dwEvent, + void* pParam = NULL, + void* pAdditional = NULL); + + // return true if render it. + virtual FX_BOOL RenderCustomWidget(CXFA_FFWidget* hWidget, + CFX_Graphics* pGS, + CFX_Matrix* pMatrix, + const CFX_RectF& rtUI) { + return FALSE; + } + + // host method + virtual int32_t CountPages(CXFA_FFDoc* hDoc); + virtual int32_t GetCurrentPage(CXFA_FFDoc* hDoc); + virtual void SetCurrentPage(CXFA_FFDoc* hDoc, int32_t iCurPage); + virtual FX_BOOL IsCalculationsEnabled(CXFA_FFDoc* hDoc); + virtual void SetCalculationsEnabled(CXFA_FFDoc* hDoc, FX_BOOL bEnabled); + virtual void GetTitle(CXFA_FFDoc* hDoc, CFX_WideString& wsTitle); + virtual void SetTitle(CXFA_FFDoc* hDoc, const CFX_WideStringC& wsTitle); + virtual void ExportData(CXFA_FFDoc* hDoc, + const CFX_WideStringC& wsFilePath, + FX_BOOL bXDP = TRUE); + virtual void ImportData(CXFA_FFDoc* hDoc, const CFX_WideStringC& wsFilePath); + virtual void GotoURL(CXFA_FFDoc* hDoc, + const CFX_WideStringC& bsURL, + FX_BOOL bAppend = TRUE); + virtual FX_BOOL IsValidationsEnabled(CXFA_FFDoc* hDoc); + virtual void SetValidationsEnabled(CXFA_FFDoc* hDoc, FX_BOOL bEnabled); + virtual void SetFocusWidget(CXFA_FFDoc* hDoc, CXFA_FFWidget* hWidget); + virtual void Print(CXFA_FFDoc* hDoc, + int32_t nStartPage, + int32_t nEndPage, + uint32_t dwOptions); + + // LayoutPseudo method + virtual int32_t AbsPageCountInBatch(CXFA_FFDoc* hDoc) { return 0; } + virtual int32_t AbsPageInBatch(CXFA_FFDoc* hDoc, CXFA_FFWidget* hWidget) { + return 0; + } + virtual int32_t SheetCountInBatch(CXFA_FFDoc* hDoc) { return 0; } + virtual int32_t SheetInBatch(CXFA_FFDoc* hDoc, CXFA_FFWidget* hWidget) { + return 0; + } + + virtual int32_t Verify(CXFA_FFDoc* hDoc, + CXFA_Node* pSigNode, + FX_BOOL bUsed = TRUE) { + return 0; + } + virtual FX_BOOL Sign(CXFA_FFDoc* hDoc, + CXFA_NodeList* pNodeList, + const CFX_WideStringC& wsExpression, + const CFX_WideStringC& wsXMLIdent, + const CFX_WideStringC& wsValue = FX_WSTRC(L"open"), + FX_BOOL bUsed = TRUE) { + return 0; + } + virtual CXFA_NodeList* Enumerate(CXFA_FFDoc* hDoc) { return 0; } + virtual FX_BOOL Clear(CXFA_FFDoc* hDoc, + CXFA_Node* pSigNode, + FX_BOOL bCleared = TRUE) { + return 0; + } + + // Get document path + virtual void GetURL(CXFA_FFDoc* hDoc, CFX_WideString& wsDocURL); + virtual FX_ARGB GetHighlightColor(CXFA_FFDoc* hDoc); + + /** + *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. + */ + virtual FX_BOOL SubmitData(CXFA_FFDoc* hDoc, CXFA_Submit submit); + + virtual FX_BOOL CheckWord(CXFA_FFDoc* hDoc, const CFX_ByteStringC& sWord) { + return FALSE; + } + virtual FX_BOOL GetSuggestWords(CXFA_FFDoc* hDoc, + const CFX_ByteStringC& sWord, + std::vector<CFX_ByteString>& sSuggest) { + return FALSE; + } + + // Get PDF javascript object, set the object to hValue. + virtual FX_BOOL GetPDFScriptObject(CXFA_FFDoc* hDoc, + const CFX_ByteStringC& utf8Name, + FXJSE_HVALUE hValue); + + virtual FX_BOOL GetGlobalProperty(CXFA_FFDoc* hDoc, + const CFX_ByteStringC& szPropName, + FXJSE_HVALUE hValue); + virtual FX_BOOL SetGlobalProperty(CXFA_FFDoc* hDoc, + const CFX_ByteStringC& szPropName, + FXJSE_HVALUE hValue); + virtual CPDF_Document* OpenPDF(CXFA_FFDoc* hDoc, + IFX_FileRead* pFile, + FX_BOOL bTakeOverFile) { + return NULL; + } + + virtual IFX_FileRead* OpenLinkedFile(CXFA_FFDoc* hDoc, + const CFX_WideString& wsLink); + + FX_BOOL _GetHValueByName(const CFX_ByteStringC& utf8Name, + FXJSE_HVALUE hValue, + IJS_Runtime* runTime); + FX_BOOL _OnBeforeNotifySumbit(); + void _OnAfterNotifySumbit(); + FX_BOOL _NotifySubmit(FX_BOOL bPrevOrPost); + FX_BOOL _SubmitData(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 = 0x01111111); + void _ToXFAContentFlags(CFX_WideString csSrcContent, FPDF_DWORD& flag); + void _ClearChangeMark(); + + private: + enum LoadStatus { + FXFA_LOADSTATUS_PRELOAD = 0, + FXFA_LOADSTATUS_LOADING, + FXFA_LOADSTATUS_LOADED, + FXFA_LOADSTATUS_CLOSING, + FXFA_LOADSTATUS_CLOSED + }; + + void CloseXFADoc(CXFA_FFDocHandler* pDoc) { + if (pDoc) { + m_pXFADoc->CloseDoc(); + delete m_pXFADoc; + m_pXFADoc = nullptr; + m_pXFADocView = nullptr; + } + } + + int m_iDocType; + CPDF_Document* m_pPDFDoc; + CPDFSDK_Document* m_pSDKDoc; + CXFA_FFDoc* m_pXFADoc; + CXFA_FFDocView* m_pXFADocView; + CPDFXFA_App* m_pApp; + IJS_Context* m_pJSContext; + CFX_ArrayTemplate<CPDFXFA_Page*> m_XFAPageList; + LoadStatus m_nLoadStatus; + int m_nPageCount; +}; + +#endif // FPDFSDK_FPDFXFA_INCLUDE_FPDFXFA_DOC_H_ |