Merge XFA to PDFium master at 4dc95e7 on 10/28/2014

4 files changed, 388 insertions, 0 deletions

diff --git a/fpdfsdk/include/fpdfxfa/fpdfxfa_app.h b/fpdfsdk/include/fpdfxfa/fpdfxfa_app.h
new file mode 100644
index 0000000000..c77aae3b12
--- /dev/null
+++ b/fpdfsdk/include/fpdfxfa/fpdfxfa_app.h
@@ -0,0 +1,140 @@
+// 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 _FPDFXFA_APP_H_

+#define _FPDFXFA_APP_H_

+

+class CPDFXFA_App;

+class IFXJS_Runtime;

+class CJS_RuntimeFactory;

+

+class CPDFXFA_App : public IXFA_AppProvider, public CFX_Object 

+{

+public:

+	CPDFXFA_App();

+	~CPDFXFA_App();

+

+	FX_BOOL				Initialize();

+

+	IXFA_App*			GetXFAApp() { return m_pXFAApp; }

+

+						

+	/*CPDFDoc_Environment*GetFormFillEnv(){ return m_pEnv; }*/

+	FX_BOOL				AddFormFillEnv(CPDFDoc_Environment* pEnv);

+	FX_BOOL				RemoveFormFillEnv(CPDFDoc_Environment* pEnv);

+

+	FXJSE_HRUNTIME		GetJSERuntime() { return m_hJSERuntime; }

+

+	void				ReleaseRuntime();

+

+	FX_BOOL				InitRuntime(FX_BOOL bReset = FALSE) {

+		if (bReset) {

+			m_bInitRuntime = FALSE;

+			return TRUE;

+		}

+		if (m_bInitRuntime)

+			return TRUE;

+		m_bInitRuntime = TRUE;

+		return FALSE;

+	}

+

+	//IFXJS_Runtime*		GetJSRuntime();

+

+	CJS_RuntimeFactory* GetRuntimeFactory() {return m_pJSRuntimeFactory;}

+

+public:

+	/**

+	 *Specifies the name of the client application in which a form currently exists. Such as Exchange-Pro.

+	 */

+	virtual void		GetAppType(CFX_WideString &wsAppType);

+	virtual void		SetAppType(FX_WSTR wsAppType) ;

+	virtual void		SetFoxitAppType(FX_WSTR wsFoxitAppType) { return; }

+	virtual void		GetFoxitAppType(CFX_WideString &wsFoxitAppType) { return; }

+	virtual void		GetFoxitAppName(CFX_WideString& wsFoxitName) {wsFoxitName = L"Foxit";}

+	virtual void		GetFoxitVersion(CFX_WideString &wsFoxitVersion) {wsFoxitVersion = L"7.0";}

+	/**

+	 *Returns the language of the running host application. Such as zh_CN

+	 */

+	virtual void		GetLanguage(CFX_WideString &wsLanguage);

+	/** 

+		*Returns the platform of the machine running the script. Such as WIN

+	 */

+	virtual void		GetPlatform(CFX_WideString &wsPlatform);

+	/** 

+	 * Indicates the packaging of the application that is running the script. Such as Full

+	 */

+	virtual void		GetVariation(CFX_WideString &wsVariation);

+	/** 

+	 * Indicates the version number of the current application. Such as 9

+	 */

+	virtual void		GetVersion(CFX_WideString &wsVersion);

+	//Get application name, such as Phantom

+	virtual void		GetAppName(CFX_WideString& wsName);

+	/** 

+	 *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);

+	/**

+	 * 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 FX_INT32	MsgBox(FX_WSTR wsMessage, FX_WSTR wsTitle = FX_WSTRC(L""), FX_DWORD dwIconType = 0, FX_DWORD dwButtonType = 0);

+	//bMark True (default) Masks the user¡¯s answer with * (asterisks). False Does not mask the user¡¯s answer. 

+	virtual void		Response(CFX_WideString &wsAnswer, FX_WSTR wsQuestion, FX_WSTR wsTitle = FX_WSTRC(L""), FX_WSTR wsDefaultAnswer = FX_WSTRC(L""), FX_BOOL bMark = TRUE);

+	virtual FX_INT32	GetDocumentCountInBatch();

+	virtual FX_INT32	GetCurDocumentInBatch();

+	//wsURL http, ftp, such as "http://www.w3.org/TR/REC-xml-names/".

+	virtual IFX_FileRead* DownloadURL(FX_WSTR wsURL);

+	/*

+	* 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(FX_WSTR wsURL, FX_WSTR wsData, FX_WSTR wsContentType, 

+									    FX_WSTR wsEncode, FX_WSTR wsHeader, CFX_WideString &wsResponse);

+

+	/*

+	* 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(FX_WSTR wsURL, FX_WSTR wsData, FX_WSTR wsEncode);

+

+	virtual void		LoadString(FX_INT32 iStringID, CFX_WideString &wsString);

+	virtual	FX_BOOL		ShowFileDialog(FX_WSTR wsTitle, FX_WSTR wsFilter, CFX_WideStringArray &wsPathArr, FX_BOOL bOpen = TRUE);

+	virtual IFWL_AdapterTimerMgr* GetTimerMgr();

+

+	CFX_ArrayTemplate<CPDFDoc_Environment*> m_pEnvList;

+

+public:

+	static CPDFXFA_App* m_pApp;

+

+private:

+	IXFA_App*  m_pXFAApp;

+	IXFA_FontMgr* m_pFontMgr;

+	FXJSE_HRUNTIME m_hJSERuntime;

+	IFXJS_Runtime* m_pJSRuntime;

+	CJS_RuntimeFactory*  m_pJSRuntimeFactory;

+

+	CFX_WideString	m_csAppType;

+	FX_BOOL			m_bInitRuntime;

+};

+

+CPDFXFA_App* FPDFXFA_GetApp();

+void FPDFXFA_ReleaseApp();

+

+#endif 

diff --git a/fpdfsdk/include/fpdfxfa/fpdfxfa_doc.h b/fpdfsdk/include/fpdfxfa/fpdfxfa_doc.h
new file mode 100644
index 0000000000..fadded858f
--- /dev/null
+++ b/fpdfsdk/include/fpdfxfa/fpdfxfa_doc.h
@@ -0,0 +1,148 @@
+// 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 _FPDFXFA_DOC_H_

+#define _FPDFXFA_DOC_H_

+

+class CPDFXFA_App;

+class CPDFXFA_Document;

+class CPDFXFA_Page;

+class CPDFSDK_Document;

+class CPDFDoc_Environment;

+class IFXJS_Runtime;

+class IFXJS_Context;

+

+class CPDFXFA_Document : public IXFA_DocProvider, public CFX_Object

+{

+public:

+	CPDFXFA_Document(CPDF_Document* pPDFDoc, CPDFXFA_App* pProvider);

+	~CPDFXFA_Document();

+

+	FX_BOOL				LoadXFADoc();

+	void				CloseXFADoc();

+	CPDFXFA_App*		GetApp() {return m_pApp;}

+	CPDF_Document*		GetPDFDoc() { return m_pPDFDoc; }

+	XFA_HDOC			GetXFADoc() { return m_pXFADoc; }

+	IXFA_DocView*	    GetXFADocView() { return m_pXFADocView; }

+

+	int					GetPageCount();

+	CPDFXFA_Page*		GetPage(int page_index);

+	CPDFXFA_Page*		GetPage(IXFA_PageView* pPage);

+	void				RemovePage(CPDFXFA_Page* page);

+	int					GetDocType(){ return m_iDocType; }

+

+	CPDFSDK_Document*	GetSDKDocument(CPDFDoc_Environment* pFormFillEnv);

+	void				ReleaseSDKDoc();

+

+	void				FXRect2PDFRect(const CFX_RectF& fxRectF, CPDF_Rect& pdfRect);

+

+public:

+	virtual void		SetChangeMark(XFA_HDOC hDoc);

+	virtual FX_BOOL		GetChangeMark(XFA_HDOC hDoc);

+	//used in dynamic xfa, dwFlags refer to XFA_INVALIDATE_XXX macros.

+	virtual void		InvalidateRect(IXFA_PageView* pPageView, const CFX_RectF& rt, FX_DWORD dwFlags = 0);

+	//used in static xfa, dwFlags refer to XFA_INVALIDATE_XXX macros.

+	virtual void		InvalidateRect(XFA_HWIDGET hWidget, FX_DWORD dwFlags = 0);

+	//show or hide caret

+	virtual void		DisplayCaret(XFA_HWIDGET hWidget, FX_BOOL bVisible, const CFX_RectF* pRtAnchor);

+	//dwPos: (0:bottom 1:top)

+	virtual FX_BOOL		GetPopupPos(XFA_HWIDGET hWidget, FX_FLOAT fMinPopup, FX_FLOAT fMaxPopup, 

+							const CFX_RectF &rtAnchor, CFX_RectF &rtPopup);

+	virtual FX_BOOL		PopupMenu(XFA_HWIDGET hWidget, CFX_PointF ptPopup, const CFX_RectF* pRectExclude = NULL);

+

+	//dwFlags XFA_PAGEVIEWEVENT_Added, XFA_PAGEVIEWEVENT_Removing

+	virtual void		PageViewEvent(IXFA_PageView* pPageView, FX_DWORD dwFlags);

+	//dwEvent refer to XFA_WIDGETEVENT_XXX

+	virtual void		WidgetEvent(XFA_HWIDGET hWidget, CXFA_WidgetAcc* pWidgetData, FX_DWORD dwEvent, FX_LPVOID pParam = NULL, FX_LPVOID pAdditional = NULL);

+	

+	//return true if render it.

+	virtual FX_BOOL		RenderCustomWidget(XFA_HWIDGET hWidget, CFX_Graphics* pGS, CFX_Matrix* pMatrix, const CFX_RectF& rtUI){return FALSE;}

+

+	//host method

+	virtual	FX_INT32	CountPages(XFA_HDOC hDoc);

+	virtual	FX_INT32	GetCurrentPage(XFA_HDOC hDoc);

+	virtual void		SetCurrentPage(XFA_HDOC hDoc, FX_INT32 iCurPage);

+	virtual FX_BOOL		IsCalculationsEnabled(XFA_HDOC hDoc);

+	virtual void		SetCalculationsEnabled(XFA_HDOC hDoc, FX_BOOL bEnabled);

+	virtual void		GetTitle(XFA_HDOC hDoc, CFX_WideString &wsTitle);

+	virtual void		SetTitle(XFA_HDOC hDoc, FX_WSTR wsTitle);

+	virtual void		ExportData(XFA_HDOC hDoc, FX_WSTR wsFilePath, FX_BOOL bXDP = TRUE);

+	virtual void		ImportData(XFA_HDOC hDoc, FX_WSTR wsFilePath);

+	virtual void		GotoURL(XFA_HDOC hDoc, FX_WSTR bsURL, FX_BOOL bAppend = TRUE);

+	virtual FX_BOOL		IsValidationsEnabled(XFA_HDOC hDoc);

+	virtual void		SetValidationsEnabled(XFA_HDOC hDoc, FX_BOOL bEnabled);

+	virtual void		SetFocusWidget(XFA_HDOC hDoc, XFA_HWIDGET hWidget);

+	virtual void		Print(XFA_HDOC hDoc, FX_INT32 nStartPage, FX_INT32 nEndPage, FX_DWORD dwOptions);

+

+	//LayoutPseudo method

+	virtual FX_INT32			AbsPageCountInBatch(XFA_HDOC hDoc){return 0;}

+	virtual FX_INT32			AbsPageInBatch(XFA_HDOC hDoc, XFA_HWIDGET hWidget){return 0;}

+	virtual FX_INT32			SheetCountInBatch(XFA_HDOC hDoc){return 0;}

+	virtual FX_INT32			SheetInBatch(XFA_HDOC hDoc, XFA_HWIDGET hWidget){return 0;}

+

+	//SignaturePseudoModel method

+	//TODO:

+	virtual FX_INT32			Verify(XFA_HDOC hDoc, CXFA_Node* pSigNode, FX_BOOL bUsed = TRUE/*, SecurityHandler* pHandler, SignatureInfo &info*/) {return 0;}

+	virtual FX_BOOL				Sign(XFA_HDOC hDoc, CXFA_NodeList* pNodeList, FX_WSTR wsExpression, FX_WSTR wsXMLIdent, FX_WSTR wsValue = FX_WSTRC(L"open"), FX_BOOL bUsed = TRUE/*, SecurityHandler* pHandler = NULL, SignatureInfo &info*/) {return 0;}

+	virtual CXFA_NodeList*		Enumerate(XFA_HDOC hDoc) {return 0;}

+	virtual FX_BOOL				Clear(XFA_HDOC hDoc, CXFA_Node* pSigNode, FX_BOOL bCleared = TRUE) {return 0;}

+

+	//Get document path

+	virtual void		GetURL(XFA_HDOC hDoc, CFX_WideString &wsDocURL);

+	virtual FX_ARGB		GetHighlightColor(XFA_HDOC hDoc);

+	virtual void		AddDoRecord(XFA_HWIDGET hWidget);

+	/** 

+	 *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(XFA_HDOC hDoc, CXFA_Submit submit);

+

+	virtual FX_BOOL		CheckWord(XFA_HDOC hDoc, FX_BSTR sWord){return FALSE;}

+	virtual FX_BOOL		GetSuggestWords(XFA_HDOC hDoc, FX_BSTR sWord, CFX_ByteStringArray& sSuggest){return FALSE;}

+

+	//Get PDF javascript object, set the object to hValue.

+	virtual FX_BOOL		GetPDFScriptObject(XFA_HDOC hDoc, FX_BSTR utf8Name, FXJSE_HVALUE hValue);

+

+	virtual FX_BOOL		GetGlobalProperty(XFA_HDOC hDoc, FX_BSTR szPropName, FXJSE_HVALUE hValue);

+	virtual FX_BOOL		SetGlobalProperty(XFA_HDOC hDoc, FX_BSTR szPropName, FXJSE_HVALUE hValue);

+	virtual CPDF_Document*  OpenPDF(XFA_HDOC hDoc, IFX_FileRead* pFile, FX_BOOL bTakeOverFile){return NULL;}

+

+	virtual IFX_FileRead*	OpenLinkedFile(XFA_HDOC hDoc, const CFX_WideString& wsLink);

+

+	FX_BOOL		_GetHValueByName(FX_BSTR utf8Name, FXJSE_HVALUE hValue, IFXJS_Runtime* runTime);

+	FX_BOOL		_OnBeforeNotifySumbit();

+	void		_OnAfterNotifySumbit();

+	FX_BOOL		_NotifySubmit(FX_BOOL bPrevOrPost);

+	FX_BOOL		_SubmitData(XFA_HDOC 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:

+	CPDF_Document* m_pPDFDoc;

+	XFA_HDOC  m_pXFADoc;

+	IXFA_DocView* m_pXFADocView;

+	CFX_ArrayTemplate<CPDFXFA_Page*> m_XFAPageList;

+

+	CPDFSDK_Document* m_pSDKDoc;

+	CPDFXFA_App* m_pApp;

+

+	CFX_MapByteStringToPtr	m_XfaGlobalProperty;

+

+	CFX_MapByteStringToPtr	m_ValueMap;

+

+	IFXJS_Context*			m_pJSContext;

+

+	int			m_iDocType;

+};

+

+#endif 

diff --git a/fpdfsdk/include/fpdfxfa/fpdfxfa_page.h b/fpdfsdk/include/fpdfxfa/fpdfxfa_page.h
new file mode 100644
index 0000000000..1d60c33e43
--- /dev/null
+++ b/fpdfsdk/include/fpdfxfa/fpdfxfa_page.h
@@ -0,0 +1,50 @@
+// 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 _FPDFXFA_PAGEVIEW_H_

+#define _FPDFXFA_PAGEVIEW_H_

+

+class CPDFXFA_Page;

+

+class CPDFXFA_Page : public CFX_Object 

+{

+public:

+	CPDFXFA_Page(CPDFXFA_Document* pDoc, int page_index);

+	~CPDFXFA_Page();

+

+	void		Release();

+	void		AddRef(){ m_iRef ++; }

+	FX_BOOL		LoadPage();

+	FX_BOOL		LoadPDFPage(CPDF_Dictionary* pageDict);

+	CPDFXFA_Document* GetDocument() { return m_pDocument; }

+	int			GetPageIndex() { return m_iPageIndex; }

+	CPDF_Page*	GetPDFPage() { return m_pPDFPage; }

+	IXFA_PageView* GetXFAPageView() { return m_pXFAPageView; }

+

+	FX_FLOAT	GetPageWidth();

+	FX_FLOAT	GetPageHeight();

+

+	void		DeviceToPage(int start_x, int start_y, int size_x, int size_y, 

+							 int rotate, int device_x, int device_y, double* page_x, double* page_y);

+	void		PageToDevice(int start_x, int start_y, int size_x, int size_y,

+							 int rotate, double page_x, double page_y, int* device_x, int* device_y);

+

+	void		GetDisplayMatrix(CFX_AffineMatrix& matrix, int xPos, int yPos, 

+								 int xSize, int ySize, int iRotate) const;

+

+protected:

+	FX_BOOL		LoadPDFPage();

+	FX_BOOL		LoadXFAPageView();

+

+private:

+	CPDF_Page*	m_pPDFPage;

+	IXFA_PageView* m_pXFAPageView;

+	int m_iPageIndex;

+	CPDFXFA_Document* m_pDocument;

+	int m_iRef;

+};

+

+#endif

diff --git a/fpdfsdk/include/fpdfxfa/fpdfxfa_util.h b/fpdfsdk/include/fpdfxfa/fpdfxfa_util.h
new file mode 100644
index 0000000000..07ea65f2b1
--- /dev/null
+++ b/fpdfsdk/include/fpdfxfa/fpdfxfa_util.h
@@ -0,0 +1,50 @@
+// 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 _FPDFXFA_UTIL_H_

+#define _FPDFXFA_UTIL_H_

+

+#define DOCTYPE_PDF			 0

+#define DOCTYPE_DYNIMIC_XFA  1 //Dynimic xfa Document Type

+#define DOCTYPE_STATIC_XFA   2 //Static xfa Document Type

+

+#define JS_STR_VIEWERTYPE_STANDARD		L"Exchange"

+#define JS_STR_LANGUANGE				L"ENU"

+#define JS_STR_VIEWERVARIATION			L"Full"

+#define JS_STR_VIEWERVERSION_XFA		L"11"

+

+FX_BOOL FPDF_HasXFAField(CPDF_Document* pPDFDoc, int& docType);

+

+class CXFA_FWLAdapterTimerMgr : public IFWL_AdapterTimerMgr, public CFX_Object

+{

+public:

+	CXFA_FWLAdapterTimerMgr(CPDFDoc_Environment* pEnv) : m_pEnv(pEnv)

+	{

+

+	}

+	virtual FWL_ERR		Start(IFWL_Timer *pTimer, FX_DWORD dwElapse, FWL_HTIMER &hTimer, FX_BOOL bImmediately = TRUE);

+	virtual FWL_ERR		Stop(FWL_HTIMER hTimer);

+

+protected:

+	static void TimerProc(FX_INT32 idEvent);

+

+	static CFX_PtrArray	ms_timerArray;

+	CPDFDoc_Environment* m_pEnv;

+};

+

+class CFWL_TimerInfo : public CFX_Object

+{

+public:

+	CFWL_TimerInfo()

+		: pTimer(NULL)

+	{

+

+	}

+	FX_UINT32 uIDEvent;

+	IFWL_Timer *pTimer;

+};

+

+#endif