// 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 FXFA_H_
#define FXFA_H_
class IFDE_XMLElement;
class CXFA_Node;
class CXFA_NodeList;
class CXFA_WidgetAcc;
class IFWL_AdapterTimerMgr;
class IFX_Font;
class CFX_Graphics;
class IXFA_AppProvider;
class IXFA_App;
class IXFA_FontMgr;
class IXFA_DocProvider;
class IXFA_DocHandler;
class IXFA_DocView;
class IXFA_PageViewRender;
class IXFA_PageView;
class IXFA_WidgetHandler;
class IXFA_WidgetIterator;
class IXFA_MenuHandler;
class IXFA_ChecksumContext;
class IXFA_WidgetAccIterator;
class IXFA_Doc {
public:
virtual ~IXFA_Doc() { }
protected:
IXFA_Doc() { }
};
class IXFA_Widget {
public:
virtual ~IXFA_Widget() { }
protected:
IXFA_Widget() { }
};
#include "fxfa_basic.h"
#include "fxfa_widget.h"
#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, CFX_ByteStringArray &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 void AddDoRecord(IXFA_Widget* hWidget) = 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, CFX_ByteStringArray& 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 // FXFA_H_