1 // Copyright 2014 PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 7 #ifndef FPDFXFA_DOC_H_ 8 #define FPDFXFA_DOC_H_ 9 10 #include "public/fpdfview.h" 11 #include "xfa/include/fxfa/fxfa.h" 12 13 class CPDFXFA_App; 14 class CPDFXFA_Document; 15 class CPDFXFA_Page; 16 class CPDFSDK_Document; 17 class CPDFDoc_Environment; 18 class IJS_Runtime; 19 class IJS_Context; 20 class IXFA_DocHandler; 21 22 class CPDFXFA_Document : public IXFA_DocProvider { 23 public: 24 CPDFXFA_Document(CPDF_Document* pPDFDoc, CPDFXFA_App* pProvider); 25 ~CPDFXFA_Document(); 26 27 FX_BOOL LoadXFADoc(); 28 CPDFXFA_App* GetApp() { return m_pApp; } 29 CPDF_Document* GetPDFDoc() { return m_pPDFDoc; } 30 IXFA_Doc* GetXFADoc() { return m_pXFADoc; } 31 IXFA_DocView* GetXFADocView() { return m_pXFADocView; } 32 33 int GetPageCount(); 34 CPDFXFA_Page* GetPage(int page_index); 35 CPDFXFA_Page* GetPage(IXFA_PageView* pPage); 36 void RemovePage(CPDFXFA_Page* page); 37 int GetDocType() { return m_iDocType; } 38 39 CPDFSDK_Document* GetSDKDocument(CPDFDoc_Environment* pFormFillEnv); 40 41 void FXRect2PDFRect(const CFX_RectF& fxRectF, CPDF_Rect& pdfRect); 42 43 virtual void SetChangeMark(IXFA_Doc* hDoc); 44 virtual FX_BOOL GetChangeMark(IXFA_Doc* hDoc); 45 // used in dynamic xfa, dwFlags refer to XFA_INVALIDATE_XXX macros. 46 virtual void InvalidateRect(IXFA_PageView* pPageView, 47 const CFX_RectF& rt, 48 FX_DWORD dwFlags = 0); 49 // used in static xfa, dwFlags refer to XFA_INVALIDATE_XXX macros. 50 virtual void InvalidateRect(IXFA_Widget* hWidget, FX_DWORD dwFlags = 0); 51 // show or hide caret 52 virtual void DisplayCaret(IXFA_Widget* hWidget, 53 FX_BOOL bVisible, 54 const CFX_RectF* pRtAnchor); 55 // dwPos: (0:bottom 1:top) 56 virtual FX_BOOL GetPopupPos(IXFA_Widget* hWidget, 57 FX_FLOAT fMinPopup, 58 FX_FLOAT fMaxPopup, 59 const CFX_RectF& rtAnchor, 60 CFX_RectF& rtPopup); 61 virtual FX_BOOL PopupMenu(IXFA_Widget* hWidget, 62 CFX_PointF ptPopup, 63 const CFX_RectF* pRectExclude = NULL); 64 65 // dwFlags XFA_PAGEVIEWEVENT_Added, XFA_PAGEVIEWEVENT_Removing 66 virtual void PageViewEvent(IXFA_PageView* pPageView, FX_DWORD dwFlags); 67 // dwEvent refer to XFA_WIDGETEVENT_XXX 68 virtual void WidgetEvent(IXFA_Widget* hWidget, 69 CXFA_WidgetAcc* pWidgetData, 70 FX_DWORD dwEvent, 71 void* pParam = NULL, 72 void* pAdditional = NULL); 73 74 // return true if render it. 75 virtual FX_BOOL RenderCustomWidget(IXFA_Widget* hWidget, 76 CFX_Graphics* pGS, 77 CFX_Matrix* pMatrix, 78 const CFX_RectF& rtUI) { 79 return FALSE; 80 } 81 82 // host method 83 virtual int32_t CountPages(IXFA_Doc* hDoc); 84 virtual int32_t GetCurrentPage(IXFA_Doc* hDoc); 85 virtual void SetCurrentPage(IXFA_Doc* hDoc, int32_t iCurPage); 86 virtual FX_BOOL IsCalculationsEnabled(IXFA_Doc* hDoc); 87 virtual void SetCalculationsEnabled(IXFA_Doc* hDoc, FX_BOOL bEnabled); 88 virtual void GetTitle(IXFA_Doc* hDoc, CFX_WideString& wsTitle); 89 virtual void SetTitle(IXFA_Doc* hDoc, const CFX_WideStringC& wsTitle); 90 virtual void ExportData(IXFA_Doc* hDoc, 91 const CFX_WideStringC& wsFilePath, 92 FX_BOOL bXDP = TRUE); 93 virtual void ImportData(IXFA_Doc* hDoc, const CFX_WideStringC& wsFilePath); 94 virtual void GotoURL(IXFA_Doc* hDoc, 95 const CFX_WideStringC& bsURL, 96 FX_BOOL bAppend = TRUE); 97 virtual FX_BOOL IsValidationsEnabled(IXFA_Doc* hDoc); 98 virtual void SetValidationsEnabled(IXFA_Doc* hDoc, FX_BOOL bEnabled); 99 virtual void SetFocusWidget(IXFA_Doc* hDoc, IXFA_Widget* hWidget); 100 virtual void Print(IXFA_Doc* hDoc, 101 int32_t nStartPage, 102 int32_t nEndPage, 103 FX_DWORD dwOptions); 104 105 // LayoutPseudo method 106 virtual int32_t AbsPageCountInBatch(IXFA_Doc* hDoc) { return 0; } 107 virtual int32_t AbsPageInBatch(IXFA_Doc* hDoc, IXFA_Widget* hWidget) { 108 return 0; 109 } 110 virtual int32_t SheetCountInBatch(IXFA_Doc* hDoc) { return 0; } 111 virtual int32_t SheetInBatch(IXFA_Doc* hDoc, IXFA_Widget* hWidget) { 112 return 0; 113 } 114 115 // SignaturePseudoModel method 116 // TODO: 117 virtual int32_t Verify( 118 IXFA_Doc* hDoc, 119 CXFA_Node* pSigNode, 120 FX_BOOL 121 bUsed = TRUE /*, SecurityHandler* pHandler, SignatureInfo &info*/) { 122 return 0; 123 } 124 virtual FX_BOOL Sign( 125 IXFA_Doc* hDoc, 126 CXFA_NodeList* pNodeList, 127 const CFX_WideStringC& wsExpression, 128 const CFX_WideStringC& wsXMLIdent, 129 const CFX_WideStringC& wsValue = FX_WSTRC(L"open"), 130 FX_BOOL 131 bUsed = TRUE /*, SecurityHandler* pHandler = NULL, SignatureInfo &info*/) { 132 return 0; 133 } 134 virtual CXFA_NodeList* Enumerate(IXFA_Doc* hDoc) { return 0; } 135 virtual FX_BOOL Clear(IXFA_Doc* hDoc, 136 CXFA_Node* pSigNode, 137 FX_BOOL bCleared = TRUE) { 138 return 0; 139 } 140 141 // Get document path 142 virtual void GetURL(IXFA_Doc* hDoc, CFX_WideString& wsDocURL); 143 virtual FX_ARGB GetHighlightColor(IXFA_Doc* hDoc); 144 virtual void AddDoRecord(IXFA_Widget* hWidget); 145 /** 146 *Submit data to email, http, ftp. 147 * @param[in] hDoc The document handler. 148 * @param[in] eFormat Determines the format in which the data will be 149 *submitted. XFA_ATTRIBUTEENUM_Xdp, XFA_ATTRIBUTEENUM_Xml... 150 * @param[in] wsTarget The URL to which the data will be submitted. 151 * @param[in] eEncoding The encoding of text content. 152 * @param[in] pXDPContent Controls what subset of the data is submitted, used 153 *only when the format property is xdp. 154 * @param[in] bEmbedPDF, specifies whether PDF is embedded in the submitted 155 *content or not. 156 */ 157 virtual FX_BOOL SubmitData(IXFA_Doc* hDoc, CXFA_Submit submit); 158 159 virtual FX_BOOL CheckWord(IXFA_Doc* hDoc, const CFX_ByteStringC& sWord) { 160 return FALSE; 161 } 162 virtual FX_BOOL GetSuggestWords(IXFA_Doc* hDoc, 163 const CFX_ByteStringC& sWord, 164 CFX_ByteStringArray& sSuggest) { 165 return FALSE; 166 } 167 168 // Get PDF javascript object, set the object to hValue. 169 virtual FX_BOOL GetPDFScriptObject(IXFA_Doc* hDoc, 170 const CFX_ByteStringC& utf8Name, 171 FXJSE_HVALUE hValue); 172 173 virtual FX_BOOL GetGlobalProperty(IXFA_Doc* hDoc, 174 const CFX_ByteStringC& szPropName, 175 FXJSE_HVALUE hValue); 176 virtual FX_BOOL SetGlobalProperty(IXFA_Doc* hDoc, 177 const CFX_ByteStringC& szPropName, 178 FXJSE_HVALUE hValue); 179 virtual CPDF_Document* OpenPDF(IXFA_Doc* hDoc, 180 IFX_FileRead* pFile, 181 FX_BOOL bTakeOverFile) { 182 return NULL; 183 } 184 185 virtual IFX_FileRead* OpenLinkedFile(IXFA_Doc* hDoc, 186 const CFX_WideString& wsLink); 187 188 FX_BOOL _GetHValueByName(const CFX_ByteStringC& utf8Name, 189 FXJSE_HVALUE hValue, 190 IJS_Runtime* runTime); 191 FX_BOOL _OnBeforeNotifySumbit(); 192 void _OnAfterNotifySumbit(); 193 FX_BOOL _NotifySubmit(FX_BOOL bPrevOrPost); 194 FX_BOOL _SubmitData(IXFA_Doc* hDoc, CXFA_Submit submit); 195 FX_BOOL _MailToInfo(CFX_WideString& csURL, 196 CFX_WideString& csToAddress, 197 CFX_WideString& csCCAddress, 198 CFX_WideString& csBCCAddress, 199 CFX_WideString& csSubject, 200 CFX_WideString& csMsg); 201 FX_BOOL _ExportSubmitFile(FPDF_FILEHANDLER* ppFileHandler, 202 int fileType, 203 FPDF_DWORD encodeType, 204 FPDF_DWORD flag = 0x01111111); 205 void _ToXFAContentFlags(CFX_WideString csSrcContent, FPDF_DWORD& flag); 206 void _ClearChangeMark(); 207 208 private: 209 void CloseXFADoc(IXFA_DocHandler* pDoc) { 210 if (pDoc) { 211 pDoc->CloseDoc(m_pXFADoc); 212 pDoc->ReleaseDoc(m_pXFADoc); 213 m_pXFADoc = NULL; 214 m_pXFADocView = NULL; 215 } 216 } 217 218 int m_iDocType; 219 CPDF_Document* m_pPDFDoc; 220 CPDFSDK_Document* m_pSDKDoc; 221 IXFA_Doc* m_pXFADoc; 222 IXFA_DocView* m_pXFADocView; 223 CPDFXFA_App* m_pApp; 224 IJS_Context* m_pJSContext; 225 CFX_ArrayTemplate<CPDFXFA_Page*> m_XFAPageList; 226 }; 227 228 #endif // FPDFXFA_DOC_H_ 229
