// 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 XFA_INCLUDE_FXFA_FXFA_H_ #define XFA_INCLUDE_FXFA_FXFA_H_ #include #include "xfa/include/fxfa/fxfa_basic.h" #include "xfa/include/fxfa/fxfa_widget.h" class CFX_Graphics; class CPDF_Document; class CXFA_Node; class CXFA_NodeList; class CXFA_WidgetAcc; class IFDE_XMLElement; class IFWL_AdapterTimerMgr; class IFX_Font; class IXFA_App; class IXFA_AppProvider; class IXFA_ChecksumContext; class IXFA_DocHandler; class IXFA_DocProvider; class IXFA_DocView; class IXFA_FontMgr; class IXFA_MenuHandler; class IXFA_PageView; class IXFA_PageViewRender; class IXFA_WidgetAccIterator; class IXFA_WidgetHandler; class IXFA_WidgetIterator; class IXFA_Doc { public: virtual ~IXFA_Doc() {} protected: IXFA_Doc() {} }; class IXFA_Widget { public: virtual ~IXFA_Widget() {} protected: IXFA_Widget() {} }; #define XFA_MBICON_Error 0 #define XFA_MBICON_Warning 1 #define XFA_MBICON_Question 2 #define XFA_MBICON_Status 3 #define XFA_MB_OK 0 #define XFA_MB_OKCancel 1 #define XFA_MB_YesNo 2 #define XFA_MB_YesNoCancel 3 #define XFA_IDOK 1 #define XFA_IDCancel 2 #define XFA_IDNo 3 #define XFA_IDYes 4 #define XFA_IDS_ValidateFailed 1 #define XFA_IDS_CalcOverride 2 #define XFA_IDS_ModifyField 3 #define XFA_IDS_NotModifyField 4 #define XFA_IDS_AppName 5 #define XFA_IDS_ImageFilter 6 #define XFA_IDS_UNKNOW_CATCHED 7 #define XFA_IDS_Unable_TO_SET 8 #define XFA_IDS_VALUE_EXCALMATORY 9 #define XFA_IDS_INVALID_ENUM_VALUE 10 #define XFA_IDS_UNSUPPORT_METHOD 11 #define XFA_IDS_UNSUPPORT_PROP 12 #define XFA_IDS_INVAlID_PROP_SET 13 #define XFA_IDS_NOT_DEFAUL_VALUE 14 #define XFA_IDS_UNABLE_SET_LANGUAGE 15 #define XFA_IDS_UNABLE_SET_NUMPAGES 16 #define XFA_IDS_UNABLE_SET_PLATFORM 17 #define XFA_IDS_UNABLE_SET_VALIDATIONENABLE 18 #define XFA_IDS_UNABLE_SET_VARIATION 19 #define XFA_IDS_UNABLE_SET_VERSION 20 #define XFA_IDS_UNABLE_SET_READY 21 #define XFA_IDS_NUMBER_OF_OCCUR 22 #define XFA_IDS_UNABLE_SET_CLASS_NAME 23 #define XFA_IDS_UNABLE_SET_LENGTH_VALUE 24 #define XFA_IDS_UNSUPPORT_CHAR 25 #define XFA_IDS_BAD_SUFFIX 26 #define XFA_IDS_EXPECTED_IDENT 27 #define XFA_IDS_EXPECTED_STRING 28 #define XFA_IDS_INVALIDATE_CHAR 29 #define XFA_IDS_REDEFINITION 30 #define XFA_IDS_INVALIDATE_TOKEN 31 #define XFA_IDS_INVALIDATE_EXPRESSION 32 #define XFA_IDS_UNDEFINE_IDENTIFIER 33 #define XFA_IDS_INVALIDATE_LEFTVALUE 34 #define XFA_IDS_COMPILER_ERROR 35 #define XFA_IDS_CANNOT_MODIFY_VALUE 36 #define XFA_IDS_ERROR_PARAMETERS 37 #define XFA_IDS_EXPECT_ENDIF 38 #define XFA_IDS_UNEXPECTED_EXPRESSION 39 #define XFA_IDS_CONDITION_IS_NULL 40 #define XFA_IDS_ILLEGALBREAK 41 #define XFA_IDS_ILLEGALCONTINUE 42 #define XFA_IDS_EXPECTED_OPERATOR 43 #define XFA_IDS_DIVIDE_ZERO 44 #define XFA_IDS_CANNOT_COVERT_OBJECT 45 #define XFA_IDS_NOT_FOUND_CONTAINER 46 #define XFA_IDS_NOT_FOUND_PROPERTY 47 #define XFA_IDS_NOT_FOUND_METHOD 48 #define XFA_IDS_NOT_FOUND_CONST 49 #define XFA_IDS_NOT_ASSIGN_OBJECT 50 #define XFA_IDS_IVALIDATE_INSTRUCTION 51 #define XFA_IDS_EXPECT_NUMBER 52 #define XFA_IDS_VALIDATE_OUT_ARRAY 53 #define XFA_IDS_CANNOT_ASSIGN_IDENT 54 #define XFA_IDS_NOT_FOUNT_FUNCTION 55 #define XFA_IDS_NOT_ARRAY 56 #define XFA_IDS_OUT_ARRAY 57 #define XFA_IDS_NOT_SUPPORT_CALC 58 #define XFA_IDS_ARGUMENT_NOT_ARRAY 59 #define XFA_IDS_ARGUMENT_EXPECT_CONTAINER 60 #define XFA_IDS_ACCESS_PROPERTY_IN_NOT_OBJECT 61 #define XFA_IDS_FUNCTION_IS_BUILDIN 62 #define XFA_IDS_ERROR_MSG 63 #define XFA_IDS_INDEX_OUT_OF_BOUNDS 64 #define XFA_IDS_INCORRECT_NUMBER_OF_METHOD 65 #define XFA_IDS_ARGUMENT_MISMATCH 66 #define XFA_IDS_INVALID_ENUMERATE 67 #define XFA_IDS_INVALID_APPEND 68 #define XFA_IDS_SOM_EXPECTED_LIST 69 #define XFA_IDS_NOT_HAVE_PROPERTY 70 #define XFA_IDS_INVALID_NODE_TYPE 71 #define XFA_IDS_VIOLATE_BOUNDARY 72 #define XFA_IDS_SERVER_DENY 73 #define XFA_IDS_StringWeekDay_Sun 74 #define XFA_IDS_StringWeekDay_Mon 75 #define XFA_IDS_StringWeekDay_Tue 76 #define XFA_IDS_StringWeekDay_Wed 77 #define XFA_IDS_StringWeekDay_Thu 78 #define XFA_IDS_StringWeekDay_Fri 79 #define XFA_IDS_StringWeekDay_Sat 80 #define XFA_IDS_StringMonth_Jan 81 #define XFA_IDS_StringMonth_Feb 82 #define XFA_IDS_StringMonth_March 83 #define XFA_IDS_StringMonth_April 84 #define XFA_IDS_StringMonth_May 85 #define XFA_IDS_StringMonth_June 86 #define XFA_IDS_StringMonth_July 87 #define XFA_IDS_StringMonth_Aug 88 #define XFA_IDS_StringMonth_Sept 89 #define XFA_IDS_StringMonth_Oct 90 #define XFA_IDS_StringMonth_Nov 91 #define XFA_IDS_StringMonth_Dec 92 #define XFA_IDS_String_Today 93 #define XFA_IDS_ValidateLimit 94 #define XFA_IDS_ValidateNullWarning 95 #define XFA_IDS_ValidateNullError 96 #define XFA_IDS_ValidateWarning 97 #define XFA_IDS_ValidateError 98 #define XFA_IDS_ValidateNumberError 99 // Probably should be called IXFA_AppDelegate. class IXFA_AppProvider { public: virtual ~IXFA_AppProvider() {} /** * Specifies the name of the client application in which a form currently * exists. Such as Exchange-Pro. */ virtual void SetAppType(const CFX_WideStringC& wsAppType) = 0; virtual void GetAppType(CFX_WideString& wsAppType) = 0; virtual void SetFoxitAppType(const CFX_WideStringC& wsFoxitAppType) {} virtual void GetFoxitAppType(CFX_WideString& wsFoxitAppType) { wsFoxitAppType.Empty(); } /** * Returns the language of the running host application. Such as zh_CN */ virtual void GetLanguage(CFX_WideString& wsLanguage) = 0; /** * Returns the platform of the machine running the script. Such as WIN */ virtual void GetPlatform(CFX_WideString& wsPlatform) = 0; /** * Indicates the packaging of the application that is running the script. Such * as Full */ virtual void GetVariation(CFX_WideString& wsVariation) = 0; /** * Indicates the version number of the current application. Such as 9 */ virtual void GetVersion(CFX_WideString& wsVersion) = 0; virtual void GetFoxitVersion(CFX_WideString& wsFoxitVersion) { wsFoxitVersion.Empty(); } /** * Get application name, such as Phantom. */ virtual void GetAppName(CFX_WideString& wsName) = 0; virtual void GetFoxitAppName(CFX_WideString& wsFoxitName) { wsFoxitName.Empty(); } /** * Causes the system to play a sound. * @param[in] dwType The system code for the appropriate sound.0 (Error)1 * (Warning)2 (Question)3 (Status)4 (Default) */ virtual void Beep(FX_DWORD dwType) = 0; /** * Displays a message box. * @param[in] dwIconType Icon type, refer to XFA_MBICON. * @param[in] dwButtonType Button type, refer to XFA_MESSAGEBUTTON. * @return A valid integer representing the value of the button pressed by the * user, refer to XFA_ID. */ virtual int32_t MsgBox(const CFX_WideStringC& wsMessage, const CFX_WideStringC& wsTitle = FX_WSTRC(L""), FX_DWORD dwIconType = 0, FX_DWORD dwButtonType = 0) = 0; /** * Get a response from the user. * @param[in] bMark - Mask the user input with * (asterisks) when true, */ virtual void Response(CFX_WideString& wsAnswer, const CFX_WideStringC& wsQuestion, const CFX_WideStringC& wsTitle = FX_WSTRC(L""), const CFX_WideStringC& wsDefaultAnswer = FX_WSTRC(L""), FX_BOOL bMark = TRUE) = 0; virtual int32_t GetDocumentCountInBatch() = 0; virtual int32_t GetCurDocumentInBatch() = 0; /** * Download something from somewhere. * @param[in] wsURL - http, ftp, such as * "http://www.w3.org/TR/REC-xml-names/". */ virtual IFX_FileRead* DownloadURL(const CFX_WideStringC& wsURL) = 0; /** * POST data to the given url. * @param[in] wsURL the URL being uploaded. * @param[in] wsData the data being uploaded. * @param[in] wsContentType the content type of data including text/html, * text/xml, text/plain, multipart/form-data, * application/x-www-form-urlencoded, * application/octet-stream, any valid MIME type. * @param[in] wsEncode the encode of data including UTF-8, UTF-16, * ISO8859-1, any recognized [IANA]character encoding * @param[in] wsHeader any additional HTTP headers to be included in the * post. * @param[out] wsResponse decoded response from server. * @return TRUE Server permitted the post request, FALSE otherwise. */ virtual FX_BOOL PostRequestURL(const CFX_WideStringC& wsURL, const CFX_WideStringC& wsData, const CFX_WideStringC& wsContentType, const CFX_WideStringC& wsEncode, const CFX_WideStringC& wsHeader, CFX_WideString& wsResponse) = 0; /** * PUT data to the given url. * @param[in] wsURL the URL being uploaded. * @param[in] wsData the data being uploaded. * @param[in] wsEncode the encode of data including UTF-8, UTF-16, * ISO8859-1, any recognized [IANA]character encoding * @return TRUE Server permitted the post request, FALSE otherwise. */ virtual FX_BOOL PutRequestURL(const CFX_WideStringC& wsURL, const CFX_WideStringC& wsData, const CFX_WideStringC& wsEncode) = 0; virtual void LoadString(int32_t iStringID, CFX_WideString& wsString) = 0; virtual FX_BOOL ShowFileDialog(const CFX_WideStringC& wsTitle, const CFX_WideStringC& wsFilter, CFX_WideStringArray& wsPathArr, FX_BOOL bOpen = TRUE) = 0; virtual IFWL_AdapterTimerMgr* GetTimerMgr() = 0; }; class IXFA_FontMgr { public: static IXFA_FontMgr* CreateDefault(); virtual ~IXFA_FontMgr(); virtual IFX_Font* GetFont(IXFA_Doc* hDoc, const CFX_WideStringC& wsFontFamily, FX_DWORD dwFontStyles, FX_WORD wCodePage = 0xFFFF) = 0; virtual IFX_Font* GetDefaultFont(IXFA_Doc* hDoc, const CFX_WideStringC& wsFontFamily, FX_DWORD dwFontStyles, FX_WORD wCodePage = 0xFFFF) = 0; }; class IXFA_App { public: static IXFA_App* Create(IXFA_AppProvider* pProvider); virtual ~IXFA_App(); virtual IXFA_DocHandler* GetDocHandler() = 0; virtual IXFA_Doc* CreateDoc(IXFA_DocProvider* pProvider, IFX_FileRead* pStream, FX_BOOL bTakeOverFile = TRUE) = 0; virtual IXFA_Doc* CreateDoc(IXFA_DocProvider* pProvider, CPDF_Document* pPDFDoc) = 0; virtual IXFA_AppProvider* GetAppProvider() = 0; virtual void SetDefaultFontMgr(IXFA_FontMgr* pFontMgr) = 0; virtual IXFA_MenuHandler* GetMenuHandler() = 0; }; class IXFA_MenuHandler { public: virtual ~IXFA_MenuHandler() {} virtual FX_BOOL CanCopy(IXFA_Widget* hWidget) = 0; virtual FX_BOOL CanCut(IXFA_Widget* hWidget) = 0; virtual FX_BOOL CanPaste(IXFA_Widget* hWidget) = 0; virtual FX_BOOL CanSelectAll(IXFA_Widget* hWidget) = 0; virtual FX_BOOL CanDelete(IXFA_Widget* hWidget) = 0; virtual FX_BOOL CanDeSelect(IXFA_Widget* hWidget) = 0; virtual FX_BOOL Copy(IXFA_Widget* hWidget, CFX_WideString& wsText) = 0; virtual FX_BOOL Cut(IXFA_Widget* hWidget, CFX_WideString& wsText) = 0; virtual FX_BOOL Paste(IXFA_Widget* hWidget, const CFX_WideString& wsText) = 0; virtual FX_BOOL SelectAll(IXFA_Widget* hWidget) = 0; virtual FX_BOOL Delete(IXFA_Widget* hWidget) = 0; virtual FX_BOOL DeSelect(IXFA_Widget* hWidget) = 0; virtual FX_BOOL CanUndo(IXFA_Widget* hWidget) = 0; virtual FX_BOOL CanRedo(IXFA_Widget* hWidget) = 0; virtual FX_BOOL Undo(IXFA_Widget* hWidget) = 0; virtual FX_BOOL Redo(IXFA_Widget* hWidget) = 0; virtual FX_BOOL GetSuggestWords(IXFA_Widget* hWidget, CFX_PointF pointf, std::vector& sSuggest) = 0; virtual FX_BOOL ReplaceSpellCheckWord(IXFA_Widget* hWidget, CFX_PointF pointf, const CFX_ByteStringC& bsReplace) = 0; }; #define XFA_INVALIDATE_AllPages 0x00000000 #define XFA_INVALIDATE_CurrentPage 0x00000001 #define XFA_PRINTOPT_ShowDialog 0x00000001 #define XFA_PRINTOPT_CanCancel 0x00000002 #define XFA_PRINTOPT_ShrinkPage 0x00000004 #define XFA_PRINTOPT_AsImage 0x00000008 #define XFA_PRINTOPT_ReverseOrder 0x00000010 #define XFA_PRINTOPT_PrintAnnot 0x00000020 #define XFA_PAGEVIEWEVENT_PostAdded 1 #define XFA_PAGEVIEWEVENT_PostRemoved 3 #define XFA_WIDGETEVENT_PostAdded 2 #define XFA_WIDGETEVENT_PreRemoved 3 #define XFA_WIDGETEVENT_PostContentChanged 6 #define XFA_WIDGETEVENT_ListItemRemoved 7 #define XFA_WIDGETEVENT_ListItemAdded 8 #define XFA_WIDGETEVENT_AccessChanged 9 class IXFA_DocProvider { public: virtual ~IXFA_DocProvider() {} virtual void SetChangeMark(IXFA_Doc* hDoc) = 0; virtual void InvalidateRect(IXFA_PageView* pPageView, const CFX_RectF& rt, FX_DWORD dwFlags = 0) = 0; virtual void DisplayCaret(IXFA_Widget* hWidget, FX_BOOL bVisible, const CFX_RectF* pRtAnchor) = 0; virtual FX_BOOL GetPopupPos(IXFA_Widget* hWidget, FX_FLOAT fMinPopup, FX_FLOAT fMaxPopup, const CFX_RectF& rtAnchor, CFX_RectF& rtPopup) = 0; virtual FX_BOOL PopupMenu(IXFA_Widget* hWidget, CFX_PointF ptPopup, const CFX_RectF* pRectExclude = NULL) = 0; virtual void PageViewEvent(IXFA_PageView* pPageView, FX_DWORD dwFlags) = 0; virtual void WidgetEvent(IXFA_Widget* hWidget, CXFA_WidgetAcc* pWidgetData, FX_DWORD dwEvent, void* pParam = NULL, void* pAdditional = NULL) = 0; virtual FX_BOOL RenderCustomWidget(IXFA_Widget* hWidget, CFX_Graphics* pGS, CFX_Matrix* pMatrix, const CFX_RectF& rtUI) { return FALSE; } virtual int32_t CountPages(IXFA_Doc* hDoc) = 0; virtual int32_t GetCurrentPage(IXFA_Doc* hDoc) = 0; virtual void SetCurrentPage(IXFA_Doc* hDoc, int32_t iCurPage) = 0; virtual FX_BOOL IsCalculationsEnabled(IXFA_Doc* hDoc) = 0; virtual void SetCalculationsEnabled(IXFA_Doc* hDoc, FX_BOOL bEnabled) = 0; virtual void GetTitle(IXFA_Doc* hDoc, CFX_WideString& wsTitle) = 0; virtual void SetTitle(IXFA_Doc* hDoc, const CFX_WideStringC& wsTitle) = 0; virtual void ExportData(IXFA_Doc* hDoc, const CFX_WideStringC& wsFilePath, FX_BOOL bXDP = TRUE) = 0; virtual void ImportData(IXFA_Doc* hDoc, const CFX_WideStringC& wsFilePath) = 0; virtual void GotoURL(IXFA_Doc* hDoc, const CFX_WideStringC& bsURL, FX_BOOL bAppend = TRUE) = 0; virtual FX_BOOL IsValidationsEnabled(IXFA_Doc* hDoc) = 0; virtual void SetValidationsEnabled(IXFA_Doc* hDoc, FX_BOOL bEnabled) = 0; virtual void SetFocusWidget(IXFA_Doc* hDoc, IXFA_Widget* hWidget) = 0; virtual void Print(IXFA_Doc* hDoc, int32_t nStartPage, int32_t nEndPage, FX_DWORD dwOptions) = 0; virtual int32_t AbsPageCountInBatch(IXFA_Doc* hDoc) = 0; virtual int32_t AbsPageInBatch(IXFA_Doc* hDoc, IXFA_Widget* hWidget) = 0; virtual int32_t SheetCountInBatch(IXFA_Doc* hDoc) = 0; virtual int32_t SheetInBatch(IXFA_Doc* hDoc, IXFA_Widget* hWidget) = 0; virtual int32_t Verify(IXFA_Doc* hDoc, CXFA_Node* pSigNode, FX_BOOL bUsed = TRUE) { return 0; } virtual FX_BOOL Sign(IXFA_Doc* 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(IXFA_Doc* hDoc) { return 0; } virtual FX_BOOL Clear(IXFA_Doc* hDoc, CXFA_Node* pSigNode, FX_BOOL bCleared = TRUE) { return 0; } virtual void GetURL(IXFA_Doc* hDoc, CFX_WideString& wsDocURL) = 0; virtual FX_ARGB GetHighlightColor(IXFA_Doc* hDoc) = 0; virtual FX_BOOL SubmitData(IXFA_Doc* hDoc, CXFA_Submit submit) = 0; virtual FX_BOOL CheckWord(IXFA_Doc* hDoc, const CFX_ByteStringC& sWord) = 0; virtual FX_BOOL GetSuggestWords(IXFA_Doc* hDoc, const CFX_ByteStringC& sWord, std::vector& sSuggest) = 0; virtual FX_BOOL GetPDFScriptObject(IXFA_Doc* hDoc, const CFX_ByteStringC& utf8Name, FXJSE_HVALUE hValue) = 0; virtual FX_BOOL GetGlobalProperty(IXFA_Doc* hDoc, const CFX_ByteStringC& szPropName, FXJSE_HVALUE hValue) = 0; virtual FX_BOOL SetGlobalProperty(IXFA_Doc* hDoc, const CFX_ByteStringC& szPropName, FXJSE_HVALUE hValue) = 0; virtual CPDF_Document* OpenPDF(IXFA_Doc* hDoc, IFX_FileRead* pFile, FX_BOOL bTakeOverFile) = 0; virtual IFX_FileRead* OpenLinkedFile(IXFA_Doc* hDoc, const CFX_WideString& wsLink) = 0; }; #define XFA_DOCVIEW_View 0x00000000 #define XFA_DOCVIEW_MasterPage 0x00000001 #define XFA_DOCVIEW_Design 0x00000002 #define XFA_DOCTYPE_Dynamic 0 #define XFA_DOCTYPE_Static 1 #define XFA_DOCTYPE_XDP 2 #define XFA_PARSESTATUS_StatusErr -3 #define XFA_PARSESTATUS_StreamErr -2 #define XFA_PARSESTATUS_SyntaxErr -1 #define XFA_PARSESTATUS_Ready 0 #define XFA_PARSESTATUS_Done 100 class IXFA_DocHandler { public: virtual ~IXFA_DocHandler() {} virtual void ReleaseDoc(IXFA_Doc* hDoc) = 0; virtual IXFA_DocProvider* GetDocProvider(IXFA_Doc* hDoc) = 0; virtual FX_DWORD GetDocType(IXFA_Doc* hDoc) = 0; virtual int32_t StartLoad(IXFA_Doc* hDoc) = 0; virtual int32_t DoLoad(IXFA_Doc* hDoc, IFX_Pause* pPause = NULL) = 0; virtual void StopLoad(IXFA_Doc* hDoc) = 0; virtual IXFA_DocView* CreateDocView(IXFA_Doc* hDoc, FX_DWORD dwView = 0) = 0; virtual int32_t CountPackages(IXFA_Doc* hDoc) = 0; virtual void GetPackageName(IXFA_Doc* hDoc, int32_t iPackage, CFX_WideStringC& wsPackage) = 0; virtual FX_BOOL SavePackage(IXFA_Doc* hDoc, const CFX_WideStringC& wsPackage, IFX_FileWrite* pFile, IXFA_ChecksumContext* pCSContext = NULL) = 0; virtual FX_BOOL CloseDoc(IXFA_Doc* hDoc) = 0; virtual FX_BOOL ImportData(IXFA_Doc* hDoc, IFX_FileRead* pStream, FX_BOOL bXDP = TRUE) = 0; virtual void SetJSERuntime(IXFA_Doc* hDoc, FXJSE_HRUNTIME hRuntime) = 0; virtual FXJSE_HVALUE GetXFAScriptObject(IXFA_Doc* hDoc) = 0; virtual XFA_ATTRIBUTEENUM GetRestoreState(IXFA_Doc* hDoc) = 0; virtual FX_BOOL RunDocScript(IXFA_Doc* hDoc, XFA_SCRIPTTYPE eScriptType, const CFX_WideStringC& wsScript, FXJSE_HVALUE hRetValue, FXJSE_HVALUE hThisObject) = 0; }; enum XFA_EVENTTYPE { XFA_EVENT_Click, XFA_EVENT_Change, XFA_EVENT_DocClose, XFA_EVENT_DocReady, XFA_EVENT_Enter, XFA_EVENT_Exit, XFA_EVENT_Full, XFA_EVENT_IndexChange, XFA_EVENT_Initialize, XFA_EVENT_MouseDown, XFA_EVENT_MouseEnter, XFA_EVENT_MouseExit, XFA_EVENT_MouseUp, XFA_EVENT_PostExecute, XFA_EVENT_PostOpen, XFA_EVENT_PostPrint, XFA_EVENT_PostSave, XFA_EVENT_PostSign, XFA_EVENT_PostSubmit, XFA_EVENT_PreExecute, XFA_EVENT_PreOpen, XFA_EVENT_PrePrint, XFA_EVENT_PreSave, XFA_EVENT_PreSign, XFA_EVENT_PreSubmit, XFA_EVENT_Ready, XFA_EVENT_InitCalculate, XFA_EVENT_InitVariables, XFA_EVENT_Calculate, XFA_EVENT_Validate, XFA_EVENT_Unknown, }; #define XFA_VALIDATE_preSubmit 1 #define XFA_VALIDATE_prePrint 2 #define XFA_VALIDATE_preExecute 3 #define XFA_VALIDATE_preSave 4 class CXFA_EventParam { public: CXFA_EventParam() { m_pTarget = NULL; m_eType = XFA_EVENT_Unknown; m_wsResult.Empty(); Reset(); } void Reset() { m_wsChange.Empty(); m_iCommitKey = 0; m_wsFullText.Empty(); m_bKeyDown = FALSE; m_bModifier = FALSE; m_wsNewContentType.Empty(); m_wsNewText.Empty(); m_wsPrevContentType.Empty(); m_wsPrevText.Empty(); m_bReenter = FALSE; m_iSelEnd = 0; m_iSelStart = 0; m_bShift = FALSE; m_wsSoapFaultCode.Empty(); m_wsSoapFaultString.Empty(); m_bIsFormReady = FALSE; m_iValidateActivities = XFA_VALIDATE_preSubmit; } CXFA_WidgetAcc* m_pTarget; XFA_EVENTTYPE m_eType; CFX_WideString m_wsResult; FX_BOOL m_bCancelAction; int32_t m_iCommitKey; FX_BOOL m_bKeyDown; FX_BOOL m_bModifier; FX_BOOL m_bReenter; int32_t m_iSelEnd; int32_t m_iSelStart; FX_BOOL m_bShift; CFX_WideString m_wsChange; CFX_WideString m_wsFullText; CFX_WideString m_wsNewContentType; CFX_WideString m_wsNewText; CFX_WideString m_wsPrevContentType; CFX_WideString m_wsPrevText; CFX_WideString m_wsSoapFaultCode; CFX_WideString m_wsSoapFaultString; FX_BOOL m_bIsFormReady; int32_t m_iValidateActivities; }; #define XFA_EVENTERROR_Sucess 1 #define XFA_EVENTERROR_Error -1 #define XFA_EVENTERROR_NotExist 0 #define XFA_EVENTERROR_Disabled 2 enum XFA_WIDGETORDER { XFA_WIDGETORDER_PreOrder, }; class IXFA_DocView { public: virtual ~IXFA_DocView() {} virtual IXFA_Doc* GetDoc() = 0; virtual int32_t StartLayout(int32_t iStartPage = 0) = 0; virtual int32_t DoLayout(IFX_Pause* pPause = NULL) = 0; virtual void StopLayout() = 0; virtual int32_t GetLayoutStatus() = 0; virtual void UpdateDocView() = 0; virtual int32_t CountPageViews() = 0; virtual IXFA_PageView* GetPageView(int32_t nIndex) = 0; virtual IXFA_Widget* GetWidgetByName(const CFX_WideStringC& wsName) = 0; virtual CXFA_WidgetAcc* GetWidgetAccByName(const CFX_WideStringC& wsName) = 0; virtual void ResetWidgetData(CXFA_WidgetAcc* pWidgetAcc = NULL) = 0; virtual int32_t ProcessWidgetEvent(CXFA_EventParam* pParam, CXFA_WidgetAcc* pWidgetAcc = NULL) = 0; virtual IXFA_WidgetHandler* GetWidgetHandler() = 0; virtual IXFA_WidgetIterator* CreateWidgetIterator() = 0; virtual IXFA_WidgetAccIterator* CreateWidgetAccIterator( XFA_WIDGETORDER eOrder = XFA_WIDGETORDER_PreOrder) = 0; virtual IXFA_Widget* GetFocusWidget() = 0; virtual void KillFocus() = 0; virtual FX_BOOL SetFocus(IXFA_Widget* hWidget) = 0; }; #define XFA_TRAVERSEWAY_Tranvalse 0x0001 #define XFA_TRAVERSEWAY_Form 0x0002 #define XFA_WIDGETFILTER_Visible 0x0001 #define XFA_WIDGETFILTER_Viewable 0x0010 #define XFA_WIDGETFILTER_Printable 0x0020 #define XFA_WIDGETFILTER_Field 0x0100 #define XFA_WIDGETFILTER_AllType 0x0F00 class IXFA_PageView { public: virtual ~IXFA_PageView() {} virtual IXFA_DocView* GetDocView() = 0; virtual int32_t GetPageViewIndex() = 0; virtual void GetPageViewRect(CFX_RectF& rtPage) = 0; virtual void GetDisplayMatrix(CFX_Matrix& mt, const CFX_Rect& rtDisp, int32_t iRotate) = 0; virtual int32_t LoadPageView(IFX_Pause* pPause = NULL) = 0; virtual void UnloadPageView() = 0; virtual IXFA_Widget* GetWidgetByPos(FX_FLOAT fx, FX_FLOAT fy) = 0; virtual IXFA_WidgetIterator* CreateWidgetIterator( FX_DWORD dwTraverseWay = XFA_TRAVERSEWAY_Form, FX_DWORD dwWidgetFilter = XFA_WIDGETFILTER_Visible | XFA_WIDGETFILTER_Viewable | XFA_WIDGETFILTER_AllType) = 0; }; class CXFA_RenderOptions { public: CXFA_RenderOptions() : m_bPrint(FALSE), m_bHighlight(TRUE) {} FX_BOOL m_bPrint; FX_BOOL m_bHighlight; }; #define XFA_RENDERSTATUS_Ready 1 #define XFA_RENDERSTATUS_ToBeContinued 2 #define XFA_RENDERSTATUS_Done 3 #define XFA_RENDERSTATUS_Failed -1 class IXFA_RenderContext { public: virtual void Release() = 0; virtual int32_t StartRender(IXFA_PageView* pPageView, CFX_Graphics* pGS, const CFX_Matrix& pMatrix, const CXFA_RenderOptions& options) = 0; virtual int32_t DoRender(IFX_Pause* pPause = NULL) = 0; virtual void StopRender() = 0; protected: ~IXFA_RenderContext() {} }; IXFA_RenderContext* XFA_RenderContext_Create(); enum XFA_WIDGETTYPE { XFA_WIDGETTYPE_Barcode, XFA_WIDGETTYPE_PushButton, XFA_WIDGETTYPE_CheckButton, XFA_WIDGETTYPE_RadioButton, XFA_WIDGETTYPE_DatetimeEdit, XFA_WIDGETTYPE_DecimalField, XFA_WIDGETTYPE_NumericField, XFA_WIDGETTYPE_Signature, XFA_WIDGETTYPE_TextEdit, XFA_WIDGETTYPE_DropdownList, XFA_WIDGETTYPE_ListBox, XFA_WIDGETTYPE_ImageField, XFA_WIDGETTYPE_PasswordEdit, XFA_WIDGETTYPE_Arc, XFA_WIDGETTYPE_Rectangle, XFA_WIDGETTYPE_Image, XFA_WIDGETTYPE_Line, XFA_WIDGETTYPE_Text, XFA_WIDGETTYPE_ExcludeGroup, XFA_WIDGETTYPE_Subform, XFA_WIDGETTYPE_Unknown, }; #define XFA_WIDGETSTATUS_Visible 0x00000001 #define XFA_WIDGETSTATUS_Invisible 0x00000002 #define XFA_WIDGETSTATUS_Hidden 0x00000004 #define XFA_WIDGETSTATUS_Viewable 0x00000010 #define XFA_WIDGETSTATUS_Printable 0x00000020 #define XFA_WIDGETSTATUS_Focused 0x00000100 class IXFA_WidgetHandler { public: virtual ~IXFA_WidgetHandler() {} virtual IXFA_Widget* CreateWidget(IXFA_Widget* hParent, XFA_WIDGETTYPE eType, IXFA_Widget* hBefore = NULL) = 0; virtual IXFA_PageView* GetPageView(IXFA_Widget* hWidget) = 0; virtual void GetRect(IXFA_Widget* hWidget, CFX_RectF& rt) = 0; virtual FX_DWORD GetStatus(IXFA_Widget* hWidget) = 0; virtual FX_BOOL GetBBox(IXFA_Widget* hWidget, CFX_RectF& rtBox, FX_DWORD dwStatus, FX_BOOL bDrawFocus = FALSE) = 0; virtual CXFA_WidgetAcc* GetDataAcc(IXFA_Widget* hWidget) = 0; virtual void GetName(IXFA_Widget* hWidget, CFX_WideString& wsName, int32_t iNameType = 0) = 0; virtual FX_BOOL GetToolTip(IXFA_Widget* hWidget, CFX_WideString& wsToolTip) = 0; virtual void SetPrivateData(IXFA_Widget* hWidget, void* module_id, void* pData, PD_CALLBACK_FREEDATA callback) = 0; virtual void* GetPrivateData(IXFA_Widget* hWidget, void* module_id) = 0; virtual FX_BOOL OnMouseEnter(IXFA_Widget* hWidget) = 0; virtual FX_BOOL OnMouseExit(IXFA_Widget* hWidget) = 0; virtual FX_BOOL OnLButtonDown(IXFA_Widget* hWidget, FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy) = 0; virtual FX_BOOL OnLButtonUp(IXFA_Widget* hWidget, FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy) = 0; virtual FX_BOOL OnLButtonDblClk(IXFA_Widget* hWidget, FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy) = 0; virtual FX_BOOL OnMouseMove(IXFA_Widget* hWidget, FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy) = 0; virtual FX_BOOL OnMouseWheel(IXFA_Widget* hWidget, FX_DWORD dwFlags, int16_t zDelta, FX_FLOAT fx, FX_FLOAT fy) = 0; virtual FX_BOOL OnRButtonDown(IXFA_Widget* hWidget, FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy) = 0; virtual FX_BOOL OnRButtonUp(IXFA_Widget* hWidget, FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy) = 0; virtual FX_BOOL OnRButtonDblClk(IXFA_Widget* hWidget, FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy) = 0; virtual FX_BOOL OnKeyDown(IXFA_Widget* hWidget, FX_DWORD dwKeyCode, FX_DWORD dwFlags) = 0; virtual FX_BOOL OnKeyUp(IXFA_Widget* hWidget, FX_DWORD dwKeyCode, FX_DWORD dwFlags) = 0; virtual FX_BOOL OnChar(IXFA_Widget* hWidget, FX_DWORD dwChar, FX_DWORD dwFlags) = 0; virtual FX_DWORD OnHitTest(IXFA_Widget* hWidget, FX_FLOAT fx, FX_FLOAT fy) = 0; virtual FX_BOOL OnSetCursor(IXFA_Widget* hWidget, FX_FLOAT fx, FX_FLOAT fy) = 0; virtual void RenderWidget(IXFA_Widget* hWidget, CFX_Graphics* pGS, CFX_Matrix* pMatrix = NULL, FX_BOOL bHighlight = FALSE) = 0; virtual FX_BOOL HasEvent(CXFA_WidgetAcc* pWidgetAcc, XFA_EVENTTYPE eEventType) = 0; virtual int32_t ProcessEvent(CXFA_WidgetAcc* pWidgetAcc, CXFA_EventParam* pParam) = 0; }; class IXFA_WidgetIterator { public: virtual void Release() = 0; virtual void Reset() = 0; virtual IXFA_Widget* MoveToFirst() = 0; virtual IXFA_Widget* MoveToLast() = 0; virtual IXFA_Widget* MoveToNext() = 0; virtual IXFA_Widget* MoveToPrevious() = 0; virtual IXFA_Widget* GetCurrentWidget() = 0; virtual FX_BOOL SetCurrentWidget(IXFA_Widget* hWidget) = 0; protected: ~IXFA_WidgetIterator() {} }; class IXFA_WidgetAccIterator { public: virtual void Release() = 0; virtual void Reset() = 0; virtual CXFA_WidgetAcc* MoveToFirst() = 0; virtual CXFA_WidgetAcc* MoveToLast() = 0; virtual CXFA_WidgetAcc* MoveToNext() = 0; virtual CXFA_WidgetAcc* MoveToPrevious() = 0; virtual CXFA_WidgetAcc* GetCurrentWidgetAcc() = 0; virtual FX_BOOL SetCurrentWidgetAcc(CXFA_WidgetAcc* hWidget) = 0; virtual void SkipTree() = 0; protected: ~IXFA_WidgetAccIterator() {} }; IXFA_WidgetAccIterator* XFA_WidgetAccIterator_Create( CXFA_WidgetAcc* pTravelRoot, XFA_WIDGETORDER eOrder = XFA_WIDGETORDER_PreOrder); class IXFA_ChecksumContext { public: virtual void Release() = 0; virtual FX_BOOL StartChecksum() = 0; virtual FX_BOOL UpdateChecksum(IFX_FileRead* pSrcFile, FX_FILESIZE offset = 0, size_t size = 0) = 0; virtual void FinishChecksum() = 0; virtual void GetChecksum(CFX_ByteString& bsChecksum) = 0; protected: ~IXFA_ChecksumContext() {} }; IXFA_ChecksumContext* XFA_Checksum_Create(); #endif // XFA_INCLUDE_FXFA_FXFA_H_