// 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 #include "public/fpdfview.h" #include "xfa/fxfa/include/fxfa.h" #include "xfa/fxfa/include/xfa_ffdoc.h" #include "xfa/fxfa/include/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& 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 m_XFAPageList; LoadStatus m_nLoadStatus; int m_nPageCount; }; #endif // FPDFSDK_FPDFXFA_INCLUDE_FPDFXFA_DOC_H_