xfa/fxfa/fxfa.h - pdfium - Git at Google

 // 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_FXFA_FXFA_H_
 #define XFA_FXFA_FXFA_H_

 #include <vector>

 #include "xfa/fxfa/fxfa_basic.h"
 #include "xfa/fxfa/fxfa_widget.h"

 class CFGAS_GEFont;
 class CFX_Graphics;
 class CPDF_Document;
 class CXFA_FFPageView;
 class CXFA_Node;
 class CXFA_NodeList;
 class CXFA_WidgetAcc;
 class IFWL_AdapterTimerMgr;
 class IXFA_AppProvider;
 class IXFA_DocEnvironment;
 class IXFA_WidgetAccIterator;
 class IXFA_WidgetIterator;

 #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_Unable_TO_SET 8
 #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_VARIATION 19
 #define XFA_IDS_UNABLE_SET_VERSION 20
 #define XFA_IDS_UNABLE_SET_READY 21
 #define XFA_IDS_COMPILER_ERROR 35
 #define XFA_IDS_DIVIDE_ZERO 44
 #define XFA_IDS_ACCESS_PROPERTY_IN_NOT_OBJECT 61
 #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_NOT_HAVE_PROPERTY 70
 #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

 #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
 #define XFA_VALIDATE_preSubmit 1
 #define XFA_VALIDATE_prePrint 2
 #define XFA_VALIDATE_preExecute 3
 #define XFA_VALIDATE_preSave 4

 #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_PAGEVIEWEVENT_StopLayout 4

 #define XFA_EVENTERROR_Success 1
 #define XFA_EVENTERROR_Error -1
 #define XFA_EVENTERROR_NotExist 0
 #define XFA_EVENTERROR_Disabled 2

 #define XFA_RENDERSTATUS_Ready 1
 #define XFA_RENDERSTATUS_ToBeContinued 2
 #define XFA_RENDERSTATUS_Done 3
 #define XFA_RENDERSTATUS_Failed -1

 #define XFA_TRAVERSEWAY_Tranvalse 0x0001
 #define XFA_TRAVERSEWAY_Form 0x0002

 enum XFA_WidgetStatus {
   XFA_WidgetStatus_None = 0,

   XFA_WidgetStatus_Access = 1 << 0,
   XFA_WidgetStatus_ButtonDown = 1 << 1,
   XFA_WidgetStatus_Disabled = 1 << 2,
   XFA_WidgetStatus_Focused = 1 << 3,
   XFA_WidgetStatus_Highlight = 1 << 4,
   XFA_WidgetStatus_Printable = 1 << 5,
   XFA_WidgetStatus_RectCached = 1 << 6,
   XFA_WidgetStatus_TextEditValueChanged = 1 << 7,
   XFA_WidgetStatus_Viewable = 1 << 8,
   XFA_WidgetStatus_Visible = 1 << 9
 };

 enum XFA_WIDGETORDER {
   XFA_WIDGETORDER_PreOrder,
 };

 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,
 };

 // 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;

   /**
    * 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;

   /**
    * Get application name, such as Phantom.
    */
   virtual void GetAppName(CFX_WideString& wsName) = 0;

   /**
    * 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(uint32_t dwType) = 0;

   /**
    * Displays a message box.
    * @param[in] wsMessage    - Message string to display in box.
    * @param[in] wsTitle      - Title string for 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_WideString& wsMessage,
                          const CFX_WideString& wsTitle = L"",
                          uint32_t dwIconType = 0,
                          uint32_t dwButtonType = 0) = 0;

   /**
    * Get a response from the user.
    * @param[in] wsQuestion      - Message string to display in box.
    * @param[in] wsTitle         - Title string for box.
    * @param[in] wsDefaultAnswer - Initial contents for answer.
    * @param[in] bMask           - Mask the user input with asterisks when true,
    * @return A string containing the user's response.
    */
   virtual CFX_WideString Response(const CFX_WideString& wsQuestion,
                                   const CFX_WideString& wsTitle = L"",
                                   const CFX_WideString& wsDefaultAnswer = L"",
                                   FX_BOOL bMask = TRUE) = 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_WideString& 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_WideString& wsURL,
                                  const CFX_WideString& wsData,
                                  const CFX_WideString& wsContentType,
                                  const CFX_WideString& wsEncode,
                                  const CFX_WideString& 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_WideString& wsURL,
                                 const CFX_WideString& wsData,
                                 const CFX_WideString& wsEncode) = 0;

   virtual void LoadString(int32_t iStringID, CFX_WideString& wsString) = 0;
   virtual IFWL_AdapterTimerMgr* GetTimerMgr() = 0;
 };

 class IXFA_DocEnvironment {
  public:
   virtual ~IXFA_DocEnvironment() {}

   virtual void SetChangeMark(CXFA_FFDoc* hDoc) = 0;
   virtual void InvalidateRect(CXFA_FFPageView* pPageView,
                               const CFX_RectF& rt,
                               uint32_t dwFlags) = 0;
   virtual void DisplayCaret(CXFA_FFWidget* hWidget,
                             FX_BOOL bVisible,
                             const CFX_RectF* pRtAnchor) = 0;
   virtual FX_BOOL GetPopupPos(CXFA_FFWidget* hWidget,
                               FX_FLOAT fMinPopup,
                               FX_FLOAT fMaxPopup,
                               const CFX_RectF& rtAnchor,
                               CFX_RectF& rtPopup) = 0;
   virtual FX_BOOL PopupMenu(CXFA_FFWidget* hWidget, CFX_PointF ptPopup) = 0;
   virtual void PageViewEvent(CXFA_FFPageView* pPageView, uint32_t dwFlags) = 0;
   virtual void WidgetPostAdd(CXFA_FFWidget* hWidget,
                              CXFA_WidgetAcc* pWidgetData) = 0;
   virtual void WidgetPreRemove(CXFA_FFWidget* hWidget,
                                CXFA_WidgetAcc* pWidgetData) = 0;

   virtual int32_t CountPages(CXFA_FFDoc* hDoc) = 0;
   virtual int32_t GetCurrentPage(CXFA_FFDoc* hDoc) = 0;
   virtual void SetCurrentPage(CXFA_FFDoc* hDoc, int32_t iCurPage) = 0;
   virtual FX_BOOL IsCalculationsEnabled(CXFA_FFDoc* hDoc) = 0;
   virtual void SetCalculationsEnabled(CXFA_FFDoc* hDoc, FX_BOOL bEnabled) = 0;
   virtual void GetTitle(CXFA_FFDoc* hDoc, CFX_WideString& wsTitle) = 0;
   virtual void SetTitle(CXFA_FFDoc* hDoc, const CFX_WideString& wsTitle) = 0;
   virtual void ExportData(CXFA_FFDoc* hDoc,
                           const CFX_WideString& wsFilePath,
                           FX_BOOL bXDP) = 0;
   virtual void GotoURL(CXFA_FFDoc* hDoc, const CFX_WideString& bsURL) = 0;
   virtual FX_BOOL IsValidationsEnabled(CXFA_FFDoc* hDoc) = 0;
   virtual void SetValidationsEnabled(CXFA_FFDoc* hDoc, FX_BOOL bEnabled) = 0;
   virtual void SetFocusWidget(CXFA_FFDoc* hDoc, CXFA_FFWidget* hWidget) = 0;
   virtual void Print(CXFA_FFDoc* hDoc,
                      int32_t nStartPage,
                      int32_t nEndPage,
                      uint32_t dwOptions) = 0;
   virtual FX_ARGB GetHighlightColor(CXFA_FFDoc* hDoc) = 0;

   virtual FX_BOOL SubmitData(CXFA_FFDoc* hDoc, CXFA_Submit submit) = 0;
   virtual FX_BOOL GetGlobalProperty(CXFA_FFDoc* hDoc,
                                     const CFX_ByteStringC& szPropName,
                                     CFXJSE_Value* pValue) = 0;
   virtual FX_BOOL SetGlobalProperty(CXFA_FFDoc* hDoc,
                                     const CFX_ByteStringC& szPropName,
                                     CFXJSE_Value* pValue) = 0;
   virtual IFX_FileRead* OpenLinkedFile(CXFA_FFDoc* hDoc,
                                        const CFX_WideString& wsLink) = 0;
 };

 class IXFA_WidgetIterator {
  public:
   virtual ~IXFA_WidgetIterator() {}

   virtual void Reset() = 0;
   virtual CXFA_FFWidget* MoveToFirst() = 0;
   virtual CXFA_FFWidget* MoveToLast() = 0;
   virtual CXFA_FFWidget* MoveToNext() = 0;
   virtual CXFA_FFWidget* MoveToPrevious() = 0;
   virtual CXFA_FFWidget* GetCurrentWidget() = 0;
   virtual FX_BOOL SetCurrentWidget(CXFA_FFWidget* hWidget) = 0;
 };

 #endif  // XFA_FXFA_FXFA_H_
	// 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_FXFA_FXFA_H_
	#define XFA_FXFA_FXFA_H_

	#include <vector>

	#include "xfa/fxfa/fxfa_basic.h"
	#include "xfa/fxfa/fxfa_widget.h"

	class CFGAS_GEFont;
	class CFX_Graphics;
	class CPDF_Document;
	class CXFA_FFPageView;
	class CXFA_Node;
	class CXFA_NodeList;
	class CXFA_WidgetAcc;
	class IFWL_AdapterTimerMgr;
	class IXFA_AppProvider;
	class IXFA_DocEnvironment;
	class IXFA_WidgetAccIterator;
	class IXFA_WidgetIterator;

	#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_Unable_TO_SET 8
	#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_VARIATION 19
	#define XFA_IDS_UNABLE_SET_VERSION 20
	#define XFA_IDS_UNABLE_SET_READY 21
	#define XFA_IDS_COMPILER_ERROR 35
	#define XFA_IDS_DIVIDE_ZERO 44
	#define XFA_IDS_ACCESS_PROPERTY_IN_NOT_OBJECT 61
	#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_NOT_HAVE_PROPERTY 70
	#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

	#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
	#define XFA_VALIDATE_preSubmit 1
	#define XFA_VALIDATE_prePrint 2
	#define XFA_VALIDATE_preExecute 3
	#define XFA_VALIDATE_preSave 4

	#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_PAGEVIEWEVENT_StopLayout 4

	#define XFA_EVENTERROR_Success 1
	#define XFA_EVENTERROR_Error -1
	#define XFA_EVENTERROR_NotExist 0
	#define XFA_EVENTERROR_Disabled 2

	#define XFA_RENDERSTATUS_Ready 1
	#define XFA_RENDERSTATUS_ToBeContinued 2
	#define XFA_RENDERSTATUS_Done 3
	#define XFA_RENDERSTATUS_Failed -1

	#define XFA_TRAVERSEWAY_Tranvalse 0x0001
	#define XFA_TRAVERSEWAY_Form 0x0002

	enum XFA_WidgetStatus {
	XFA_WidgetStatus_None = 0,

	XFA_WidgetStatus_Access = 1 << 0,
	XFA_WidgetStatus_ButtonDown = 1 << 1,
	XFA_WidgetStatus_Disabled = 1 << 2,
	XFA_WidgetStatus_Focused = 1 << 3,
	XFA_WidgetStatus_Highlight = 1 << 4,
	XFA_WidgetStatus_Printable = 1 << 5,
	XFA_WidgetStatus_RectCached = 1 << 6,
	XFA_WidgetStatus_TextEditValueChanged = 1 << 7,
	XFA_WidgetStatus_Viewable = 1 << 8,
	XFA_WidgetStatus_Visible = 1 << 9
	};

	enum XFA_WIDGETORDER {
	XFA_WIDGETORDER_PreOrder,
	};

	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,
	};

	// 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;

	/**
	* 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;

	/**
	* Get application name, such as Phantom.
	*/
	virtual void GetAppName(CFX_WideString& wsName) = 0;

	/**
	* 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(uint32_t dwType) = 0;

	/**
	* Displays a message box.
	* @param[in] wsMessage - Message string to display in box.
	* @param[in] wsTitle - Title string for 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_WideString& wsMessage,
	const CFX_WideString& wsTitle = L"",
	uint32_t dwIconType = 0,
	uint32_t dwButtonType = 0) = 0;

	/**
	* Get a response from the user.
	* @param[in] wsQuestion - Message string to display in box.
	* @param[in] wsTitle - Title string for box.
	* @param[in] wsDefaultAnswer - Initial contents for answer.
	* @param[in] bMask - Mask the user input with asterisks when true,
	* @return A string containing the user's response.
	*/
	virtual CFX_WideString Response(const CFX_WideString& wsQuestion,
	const CFX_WideString& wsTitle = L"",
	const CFX_WideString& wsDefaultAnswer = L"",
	FX_BOOL bMask = TRUE) = 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_WideString& 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_WideString& wsURL,
	const CFX_WideString& wsData,
	const CFX_WideString& wsContentType,
	const CFX_WideString& wsEncode,
	const CFX_WideString& 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_WideString& wsURL,
	const CFX_WideString& wsData,
	const CFX_WideString& wsEncode) = 0;

	virtual void LoadString(int32_t iStringID, CFX_WideString& wsString) = 0;
	virtual IFWL_AdapterTimerMgr* GetTimerMgr() = 0;
	};

	class IXFA_DocEnvironment {
	public:
	virtual ~IXFA_DocEnvironment() {}

	virtual void SetChangeMark(CXFA_FFDoc* hDoc) = 0;
	virtual void InvalidateRect(CXFA_FFPageView* pPageView,
	const CFX_RectF& rt,
	uint32_t dwFlags) = 0;
	virtual void DisplayCaret(CXFA_FFWidget* hWidget,
	FX_BOOL bVisible,
	const CFX_RectF* pRtAnchor) = 0;
	virtual FX_BOOL GetPopupPos(CXFA_FFWidget* hWidget,
	FX_FLOAT fMinPopup,
	FX_FLOAT fMaxPopup,
	const CFX_RectF& rtAnchor,
	CFX_RectF& rtPopup) = 0;
	virtual FX_BOOL PopupMenu(CXFA_FFWidget* hWidget, CFX_PointF ptPopup) = 0;
	virtual void PageViewEvent(CXFA_FFPageView* pPageView, uint32_t dwFlags) = 0;
	virtual void WidgetPostAdd(CXFA_FFWidget* hWidget,
	CXFA_WidgetAcc* pWidgetData) = 0;
	virtual void WidgetPreRemove(CXFA_FFWidget* hWidget,
	CXFA_WidgetAcc* pWidgetData) = 0;

	virtual int32_t CountPages(CXFA_FFDoc* hDoc) = 0;
	virtual int32_t GetCurrentPage(CXFA_FFDoc* hDoc) = 0;
	virtual void SetCurrentPage(CXFA_FFDoc* hDoc, int32_t iCurPage) = 0;
	virtual FX_BOOL IsCalculationsEnabled(CXFA_FFDoc* hDoc) = 0;
	virtual void SetCalculationsEnabled(CXFA_FFDoc* hDoc, FX_BOOL bEnabled) = 0;
	virtual void GetTitle(CXFA_FFDoc* hDoc, CFX_WideString& wsTitle) = 0;
	virtual void SetTitle(CXFA_FFDoc* hDoc, const CFX_WideString& wsTitle) = 0;
	virtual void ExportData(CXFA_FFDoc* hDoc,
	const CFX_WideString& wsFilePath,
	FX_BOOL bXDP) = 0;
	virtual void GotoURL(CXFA_FFDoc* hDoc, const CFX_WideString& bsURL) = 0;
	virtual FX_BOOL IsValidationsEnabled(CXFA_FFDoc* hDoc) = 0;
	virtual void SetValidationsEnabled(CXFA_FFDoc* hDoc, FX_BOOL bEnabled) = 0;
	virtual void SetFocusWidget(CXFA_FFDoc* hDoc, CXFA_FFWidget* hWidget) = 0;
	virtual void Print(CXFA_FFDoc* hDoc,
	int32_t nStartPage,
	int32_t nEndPage,
	uint32_t dwOptions) = 0;
	virtual FX_ARGB GetHighlightColor(CXFA_FFDoc* hDoc) = 0;

	virtual FX_BOOL SubmitData(CXFA_FFDoc* hDoc, CXFA_Submit submit) = 0;
	virtual FX_BOOL GetGlobalProperty(CXFA_FFDoc* hDoc,
	const CFX_ByteStringC& szPropName,
	CFXJSE_Value* pValue) = 0;
	virtual FX_BOOL SetGlobalProperty(CXFA_FFDoc* hDoc,
	const CFX_ByteStringC& szPropName,
	CFXJSE_Value* pValue) = 0;
	virtual IFX_FileRead* OpenLinkedFile(CXFA_FFDoc* hDoc,
	const CFX_WideString& wsLink) = 0;
	};

	class IXFA_WidgetIterator {
	public:
	virtual ~IXFA_WidgetIterator() {}

	virtual void Reset() = 0;
	virtual CXFA_FFWidget* MoveToFirst() = 0;
	virtual CXFA_FFWidget* MoveToLast() = 0;
	virtual CXFA_FFWidget* MoveToNext() = 0;
	virtual CXFA_FFWidget* MoveToPrevious() = 0;
	virtual CXFA_FFWidget* GetCurrentWidget() = 0;
	virtual FX_BOOL SetCurrentWidget(CXFA_FFWidget* hWidget) = 0;
	};

	#endif // XFA_FXFA_FXFA_H_