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1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 
7 #ifndef _FPDFSDK_MGR_H
8 #define _FPDFSDK_MGR_H
9 
10 #include "fsdk_common.h"
11 #include "fsdk_define.h"
12 #include "fx_systemhandler.h"
13 #include "fsdk_baseannot.h"
14 #include "fsdk_baseform.h"
15 #include "fpdfformfill.h"
16 #include "fsdk_annothandler.h"
17 #include "fsdk_actionhandler.h"
18 
19 //cross platform keycode and events define.
20 #include "fpdf_fwlevent.h"
21 
22 
23 class CPDFSDK_Document;
24 class CPDFSDK_PageView;
25 class CPDFSDK_Annot;
26 class CFFL_IFormFiller;
27 class CPDFSDK_Widget;
28 class IFX_SystemHandler;
29 class CPDFSDK_ActionHandler;
30 class CJS_RuntimeFactory;
31 
32 #include "javascript/IJavaScript.h"
33 
34 class CPDFDoc_Environment
35 {
36 public:
37 	CPDFDoc_Environment(CPDF_Document * pDoc);
38 	~CPDFDoc_Environment();
39 
40 	int RegAppHandle(FPDF_FORMFILLINFO* pFFinfo);//{ m_pInfo  = pFFinfo; return TRUE;}
41 
Release()42 	virtual void		Release()
43 	{
44 		if (m_pInfo && m_pInfo->Release)
45 			m_pInfo->Release(m_pInfo);
46 		delete this;
47 	}
48 
FFI_Invalidate(FPDF_PAGE page,double left,double top,double right,double bottom)49 	virtual void FFI_Invalidate(FPDF_PAGE page, double left, double top, double right, double bottom)
50 	{
51 		if (m_pInfo && m_pInfo->FFI_Invalidate)
52 		{
53 			m_pInfo->FFI_Invalidate(m_pInfo, page, left, top, right, bottom);
54 		}
55 	}
FFI_OutputSelectedRect(FPDF_PAGE page,double left,double top,double right,double bottom)56 	virtual void FFI_OutputSelectedRect(FPDF_PAGE page, double left, double top, double right, double bottom)
57 	{
58 		if (m_pInfo && m_pInfo->FFI_OutputSelectedRect)
59 		{
60 			m_pInfo->FFI_OutputSelectedRect(m_pInfo, page, left, top, right, bottom);
61 		}
62 	}
63 
FFI_SetCursor(int nCursorType)64 	virtual void FFI_SetCursor(int nCursorType)
65 	{
66 		if (m_pInfo && m_pInfo->FFI_SetCursor)
67 		{
68 			m_pInfo->FFI_SetCursor(m_pInfo, nCursorType);
69 		}
70 	}
71 
FFI_SetTimer(int uElapse,TimerCallback lpTimerFunc)72 	virtual	int  FFI_SetTimer(int uElapse, TimerCallback lpTimerFunc)
73 	{
74 		if (m_pInfo && m_pInfo->FFI_SetTimer)
75 		{
76 			return m_pInfo->FFI_SetTimer(m_pInfo, uElapse, lpTimerFunc);
77 		}
78 		return -1;
79 	}
80 
FFI_KillTimer(int nTimerID)81 	virtual void FFI_KillTimer(int nTimerID)
82 	{
83 		if (m_pInfo && m_pInfo->FFI_KillTimer)
84 		{
85 			m_pInfo->FFI_KillTimer(m_pInfo, nTimerID);
86 		}
87 	}
FFI_GetLocalTime()88 	FX_SYSTEMTIME FFI_GetLocalTime()
89 	{
90 		FX_SYSTEMTIME fxtime;
91 		if(m_pInfo && m_pInfo->FFI_GetLocalTime)
92 		{
93 			FPDF_SYSTEMTIME systime = m_pInfo->FFI_GetLocalTime(m_pInfo);
94 			fxtime.wDay = systime.wDay;
95 			fxtime.wDayOfWeek = systime.wDayOfWeek;
96 			fxtime.wHour = systime.wHour;
97 			fxtime.wMilliseconds = systime.wMilliseconds;
98 			fxtime.wMinute = systime.wMinute;
99 			fxtime.wMonth = systime.wMonth;
100 			fxtime.wSecond = systime.wSecond;
101 			fxtime.wYear = systime.wYear;
102 		}
103 		return fxtime;
104 	}
105 
FFI_OnChange()106 	virtual void FFI_OnChange()
107 	{
108 		if(m_pInfo && m_pInfo->FFI_OnChange)
109 		{
110 			m_pInfo->FFI_OnChange(m_pInfo);
111 		}
112 	}
113 
FFI_IsSHIFTKeyDown(FX_DWORD nFlag)114 	virtual	FX_BOOL	FFI_IsSHIFTKeyDown(FX_DWORD nFlag)
115 	{
116 
117 		return (nFlag & FWL_EVENTFLAG_ShiftKey) != 0;
118 	}
FFI_IsCTRLKeyDown(FX_DWORD nFlag)119 	virtual	FX_BOOL	FFI_IsCTRLKeyDown(FX_DWORD nFlag)
120 	{
121 
122 		return (nFlag & FWL_EVENTFLAG_ControlKey) != 0;
123 	}
FFI_IsALTKeyDown(FX_DWORD nFlag)124 	virtual	FX_BOOL	FFI_IsALTKeyDown(FX_DWORD nFlag)
125 	{
126 
127 		return (nFlag & FWL_EVENTFLAG_AltKey) != 0;
128 	}
FFI_IsINSERTKeyDown(FX_DWORD nFlag)129 	virtual	FX_BOOL	FFI_IsINSERTKeyDown(FX_DWORD nFlag)
130 	{
131 		return FALSE;
132 	}
133 
JS_appAlert(FX_LPCWSTR Msg,FX_LPCWSTR Title,FX_UINT Type,FX_UINT Icon)134 	virtual int JS_appAlert(FX_LPCWSTR Msg, FX_LPCWSTR Title, FX_UINT Type, FX_UINT Icon)
135 	{
136 		if(m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->app_alert)
137 		{
138 			CFX_ByteString bsMsg = CFX_WideString(Msg).UTF16LE_Encode();
139 			CFX_ByteString bsTitle = CFX_WideString(Title).UTF16LE_Encode();
140 			FPDF_WIDESTRING pMsg = (FPDF_WIDESTRING)bsMsg.GetBuffer(bsMsg.GetLength());
141 			FPDF_WIDESTRING pTitle = (FPDF_WIDESTRING)bsTitle.GetBuffer(bsTitle.GetLength());
142 			int ret = m_pInfo->m_pJsPlatform->app_alert(m_pInfo->m_pJsPlatform, pMsg, pTitle, Type, Icon);
143 			bsMsg.ReleaseBuffer();
144 			bsTitle.ReleaseBuffer();
145 			return ret;
146 		}
147 		return -1;
148 	}
149 
JS_appResponse(FX_LPCWSTR Question,FX_LPCWSTR Title,FX_LPCWSTR Default,FX_LPCWSTR cLabel,FPDF_BOOL bPassword,void * response,int length)150 	virtual int JS_appResponse(FX_LPCWSTR Question, FX_LPCWSTR Title, FX_LPCWSTR Default, FX_LPCWSTR cLabel, FPDF_BOOL bPassword, void* response, int length)
151 	{
152 		if (m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->app_response)
153 		{
154 			CFX_ByteString bsQuestion = CFX_WideString(Question).UTF16LE_Encode();
155 			CFX_ByteString bsTitle = CFX_WideString(Title).UTF16LE_Encode();
156 			CFX_ByteString bsDefault = CFX_WideString(Default).UTF16LE_Encode();
157 			CFX_ByteString bsLabel = CFX_WideString(cLabel).UTF16LE_Encode();
158 			FPDF_WIDESTRING pQuestion = (FPDF_WIDESTRING)bsQuestion.GetBuffer(bsQuestion.GetLength());
159 			FPDF_WIDESTRING pTitle = (FPDF_WIDESTRING)bsTitle.GetBuffer(bsTitle.GetLength());
160 			FPDF_WIDESTRING pDefault = (FPDF_WIDESTRING)bsDefault.GetBuffer(bsDefault.GetLength());
161 			FPDF_WIDESTRING pLabel = (FPDF_WIDESTRING)bsLabel.GetBuffer(bsLabel.GetLength());
162 			int ret = m_pInfo->m_pJsPlatform->app_response(m_pInfo->m_pJsPlatform, pQuestion, pTitle,
163 				pDefault, pLabel, bPassword, response, length);
164 			bsQuestion.ReleaseBuffer();
165 			bsTitle.ReleaseBuffer();
166 			bsDefault.ReleaseBuffer();
167 			bsLabel.ReleaseBuffer();
168 			return ret;
169 		}
170 		return -1;
171 	}
172 
JS_appBeep(int nType)173 	virtual void JS_appBeep(int nType)
174 	{
175 		if(m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->app_beep)
176 		{
177 			m_pInfo->m_pJsPlatform->app_beep(m_pInfo->m_pJsPlatform, nType);
178 		}
179 	}
180 
JS_fieldBrowse()181 	virtual CFX_WideString JS_fieldBrowse()
182 	{
183 		if(m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->Field_browse)
184 		{
185 			int nLen = m_pInfo->m_pJsPlatform->Field_browse(m_pInfo->m_pJsPlatform, NULL, 0);
186 			if(nLen <= 0)
187 				return L"";
188 			char* pbuff = new char[nLen];
189 			if(pbuff)
190 				memset(pbuff, 0, nLen);
191 			else
192 				return L"";
193 			nLen = m_pInfo->m_pJsPlatform->Field_browse(m_pInfo->m_pJsPlatform, pbuff, nLen);
194 			CFX_ByteString bsRet = CFX_ByteString(pbuff, nLen);
195 			CFX_WideString wsRet = CFX_WideString::FromLocal(bsRet);
196 			delete[] pbuff;
197 			return wsRet;
198 		}
199 		return L"";
200 	}
201 
JS_docGetFilePath()202 	CFX_WideString JS_docGetFilePath()
203 	{
204 		if(m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->Doc_getFilePath)
205 		{
206 			int nLen = m_pInfo->m_pJsPlatform->Doc_getFilePath(m_pInfo->m_pJsPlatform, NULL, 0);
207 			if(nLen <= 0)
208 				return L"";
209 			char* pbuff = new char[nLen];
210 			if(pbuff)
211 				memset(pbuff, 0, nLen);
212 			else
213 				return L"";
214 			nLen = m_pInfo->m_pJsPlatform->Doc_getFilePath(m_pInfo->m_pJsPlatform, pbuff, nLen);
215 			CFX_ByteString bsRet = CFX_ByteString(pbuff, nLen);
216 			CFX_WideString wsRet = CFX_WideString::FromLocal(bsRet);
217 			delete[] pbuff;
218 			return wsRet;
219 		}
220 		return L"";
221 	}
222 
JS_docSubmitForm(void * formData,int length,FX_LPCWSTR URL)223 	void JS_docSubmitForm(void* formData, int length, FX_LPCWSTR URL)
224 	{
225 		if(m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->Doc_submitForm)
226 		{
227 			CFX_ByteString bsDestination = CFX_WideString(URL).UTF16LE_Encode();
228 			FPDF_WIDESTRING pDestination = (FPDF_WIDESTRING)bsDestination.GetBuffer(bsDestination.GetLength());
229 			m_pInfo->m_pJsPlatform->Doc_submitForm(m_pInfo->m_pJsPlatform, formData, length, pDestination);
230 			bsDestination.ReleaseBuffer();
231 		}
232 	}
233 
JS_docmailForm(void * mailData,int length,FPDF_BOOL bUI,FX_LPCWSTR To,FX_LPCWSTR Subject,FX_LPCWSTR CC,FX_LPCWSTR BCC,FX_LPCWSTR Msg)234 	void JS_docmailForm(void* mailData, int length, FPDF_BOOL bUI,FX_LPCWSTR To, FX_LPCWSTR Subject, FX_LPCWSTR CC, FX_LPCWSTR BCC, FX_LPCWSTR Msg)
235 	{
236 		if(m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->Doc_mail)
237 		{
238 			CFX_ByteString bsTo = CFX_WideString(To).UTF16LE_Encode();
239 			CFX_ByteString bsCC = CFX_WideString(Subject).UTF16LE_Encode();
240 			CFX_ByteString bsBcc = CFX_WideString(BCC).UTF16LE_Encode();
241 			CFX_ByteString bsSubject = CFX_WideString(Subject).UTF16LE_Encode();
242 			CFX_ByteString bsMsg = CFX_WideString(Msg).UTF16LE_Encode();
243 			FPDF_WIDESTRING pTo = (FPDF_WIDESTRING)bsTo.GetBuffer(bsTo.GetLength());
244 			FPDF_WIDESTRING pCC = (FPDF_WIDESTRING)bsCC.GetBuffer(bsCC.GetLength());
245 			FPDF_WIDESTRING pBcc = (FPDF_WIDESTRING)bsBcc.GetBuffer(bsBcc.GetLength());
246 			FPDF_WIDESTRING pSubject = (FPDF_WIDESTRING)bsSubject.GetBuffer(bsSubject.GetLength());
247 			FPDF_WIDESTRING pMsg = (FPDF_WIDESTRING)bsMsg.GetBuffer(bsMsg.GetLength());
248 			m_pInfo->m_pJsPlatform->Doc_mail(m_pInfo->m_pJsPlatform, mailData, length, bUI, pTo, pSubject,
249 				pCC, pBcc, pMsg);
250 			bsTo.ReleaseBuffer();
251 			bsCC.ReleaseBuffer();
252 			bsBcc.ReleaseBuffer();
253 			bsSubject.ReleaseBuffer();
254 			bsMsg.ReleaseBuffer();
255 		}
256 	}
JS_appbrowseForDoc(FPDF_BOOL bSave,FX_LPCWSTR cFilenameInit)257 	CFX_WideString JS_appbrowseForDoc(FPDF_BOOL bSave, FX_LPCWSTR cFilenameInit)
258 	{
259 		//to do....
260 		return L"";
261 // 		if(m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->app_browseForDoc)
262 // 		{
263 // 			CFX_ByteString bsFilenameInit = CFX_WideString(cFilenameInit).UTF16LE_Encode();
264 // 			FPDF_WIDESTRING pFileNameInit = (FPDF_WIDESTRING)bsFilenameInit.GetBuffer(bsFilenameInit.GetLength());
265 //
266 // 			m_pInfo->m_pJsPlatform->app_browseForDoc(m_pInfo->m_pJsPlatform, pFileNameInit);
267 // 			bsFilenameInit.ReleaseBuffer();
268 // 		}
269 	}
270 
JS_docprint(FPDF_BOOL bUI,int nStart,int nEnd,FPDF_BOOL bSilent,FPDF_BOOL bShrinkToFit,FPDF_BOOL bPrintAsImage,FPDF_BOOL bReverse,FPDF_BOOL bAnnotations)271 	void JS_docprint(FPDF_BOOL bUI , int nStart, int nEnd, FPDF_BOOL bSilent ,FPDF_BOOL bShrinkToFit,FPDF_BOOL bPrintAsImage ,FPDF_BOOL bReverse ,FPDF_BOOL bAnnotations)
272 	{
273 		if(m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->Doc_print)
274 		{
275 			m_pInfo->m_pJsPlatform->Doc_print(m_pInfo->m_pJsPlatform, bUI, nStart, nEnd, bSilent, bShrinkToFit, bPrintAsImage, bReverse, bAnnotations);
276 		}
277 	}
JS_docgotoPage(int nPageNum)278 	void JS_docgotoPage(int nPageNum)
279 	{
280 		if(m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->Doc_gotoPage)
281 		{
282 			m_pInfo->m_pJsPlatform->Doc_gotoPage(m_pInfo->m_pJsPlatform, nPageNum);
283 		}
284 	}
285 
FFI_GetPage(FPDF_DOCUMENT document,int nPageIndex)286 	virtual FPDF_PAGE	FFI_GetPage(FPDF_DOCUMENT document,int nPageIndex)
287 	{
288 		if(m_pInfo && m_pInfo->FFI_GetPage)
289 		{
290 			return m_pInfo->FFI_GetPage(m_pInfo, document, nPageIndex);
291 		}
292 		return NULL;
293 	}
294 
FFI_GetCurrentPage(FPDF_DOCUMENT document)295 	virtual FPDF_PAGE FFI_GetCurrentPage(FPDF_DOCUMENT document)
296 	{
297 		if(m_pInfo && m_pInfo->FFI_GetCurrentPage)
298 		{
299 			return m_pInfo->FFI_GetCurrentPage(m_pInfo, document);
300 		}
301 		return NULL;
302 	}
303 
FFI_GetRotation(FPDF_PAGE page)304 	int 	FFI_GetRotation(FPDF_PAGE page)
305 	{
306 		if(m_pInfo && m_pInfo->FFI_GetRotation)
307 		{
308 			return m_pInfo->FFI_GetRotation(m_pInfo, page);
309 		}
310 		return 0;
311 	}
FFI_ExecuteNamedAction(FX_LPCSTR namedAction)312 	void	FFI_ExecuteNamedAction(FX_LPCSTR namedAction)
313 	{
314 		if(m_pInfo && m_pInfo->FFI_ExecuteNamedAction)
315 		{
316 			m_pInfo->FFI_ExecuteNamedAction(m_pInfo, namedAction);
317 		}
318 	}
FFI_OnSetFieldInputFocus(void * field,FPDF_WIDESTRING focusText,FPDF_DWORD nTextLen,FX_BOOL bFocus)319 	void	FFI_OnSetFieldInputFocus(void* field,FPDF_WIDESTRING focusText, FPDF_DWORD nTextLen, FX_BOOL bFocus)
320 	{
321 		if(m_pInfo && m_pInfo->FFI_SetTextFieldFocus)
322 		{
323 			m_pInfo->FFI_SetTextFieldFocus(m_pInfo, focusText, nTextLen, bFocus);
324 		}
325 	}
326 
FFI_DoURIAction(FX_LPCSTR bsURI)327 	void	FFI_DoURIAction(FX_LPCSTR bsURI)
328 	{
329 		if(m_pInfo && m_pInfo->FFI_DoURIAction)
330 		{
331 			m_pInfo->FFI_DoURIAction(m_pInfo, bsURI);
332 		}
333 	}
334 
FFI_DoGoToAction(int nPageIndex,int zoomMode,float * fPosArray,int sizeOfArray)335 	void	FFI_DoGoToAction(int nPageIndex, int zoomMode, float* fPosArray, int sizeOfArray)
336 	{
337 		if(m_pInfo && m_pInfo->FFI_DoGoToAction)
338 		{
339 			m_pInfo->FFI_DoGoToAction(m_pInfo, nPageIndex, zoomMode, fPosArray, sizeOfArray);
340 		}
341 	}
342 
343 public:
344 	FX_BOOL				IsJSInitiated();
345 
346 public:
SetCurrentDoc(CPDFSDK_Document * pFXDoc)347 	void				SetCurrentDoc(CPDFSDK_Document* pFXDoc) {m_pSDKDoc = pFXDoc;}
348 	CPDFSDK_Document*	GetCurrentDoc();
GetPDFDocument()349 	CPDF_Document*		GetPDFDocument() {return m_pPDFDoc;}
350 // 	CPDFSDK_Document*   GetDocument(int nIndex);
351 // 	int					CountDocuments() {return m_docMap.GetCount();}
352 
353 	CPDFSDK_Document*		OpenDocument(CFX_WideString &fileName);
354 	CPDFSDK_Document*		OpenMemPDFDoc(CPDF_Document* pNewDoc, CFX_WideString &fileName);
355 	FX_BOOL					OpenURL(CFX_WideString &filePath);
356 
357 
GetAppName()358 	CFX_ByteString		GetAppName() {return "";}
359 
360 	CFFL_IFormFiller*	GetIFormFiller();
GetSysHandler()361 	IFX_SystemHandler*	GetSysHandler() {return m_pSysHandler;}
362 
363 public:
364 	CPDFSDK_AnnotHandlerMgr* GetAnnotHandlerMgr();
365 	IFXJS_Runtime*	GetJSRuntime();
366 	CPDFSDK_ActionHandler* GetActionHander();
367 private:
368 	CPDFSDK_AnnotHandlerMgr* m_pAnnotHandlerMgr;
369 	CPDFSDK_ActionHandler*	m_pActionHandler;
370 	IFXJS_Runtime*	m_pJSRuntime;
371 public:
GetFormFillInfo()372 	FPDF_FORMFILLINFO* GetFormFillInfo() {return m_pInfo;}
373 private:
374 	FPDF_FORMFILLINFO*	m_pInfo;
375 //	CFX_MapPtrTemplate<CPDF_Document*, CPDFSDK_Document*> m_docMap;
376 	CPDFSDK_Document* m_pSDKDoc;
377 	CPDF_Document* m_pPDFDoc;
378 
379 	CFFL_IFormFiller* m_pIFormFiller;
380 	IFX_SystemHandler* m_pSysHandler;
381 
382 public:
383 	CJS_RuntimeFactory*  m_pJSRuntimeFactory;
384 };
385 
386 
387 
388 // class CFX_App
389 // {
390 // public:
391 // 	CFX_App():m_pCurDoc(NULL) {}
392 // 	void SetAt(CPDF_Document* pPDFDoc, CPDFSDK_Document* pFXDoc);
393 // 	CPDFSDK_Document* GetAt(CPDF_Document* pPDFDoc);
394 // public:
395 // 	void SetCurrentDocument(CPDFSDK_Document* pFXDoc) {m_pCurDoc = pFXDoc;}
396 // 	CPDFSDK_Document* GetCurrentDocument() {return m_pCurDoc;}
397 // private:
398 // 	CFX_MapPtrTemplate<CPDF_Document*, CPDFSDK_Document*> m_docArray;
399 // 	CPDFSDK_Document* m_pCurDoc;
400 // };
401 class CPDFSDK_InterForm;
402 class CPDFSDK_Document
403 {
404 public:
405 	CPDFSDK_Document(CPDF_Document* pDoc, CPDFDoc_Environment* pEnv);
406 	~CPDFSDK_Document();
407 public:
408 	CPDFSDK_InterForm*		GetInterForm() ;
GetDocument()409 	CPDF_Document*			GetDocument() {return m_pDoc;}
410 
411 public:
412 	void					InitPageView();
413 	void					AddPageView(CPDF_Page* pPDFPage, CPDFSDK_PageView* pPageView);
414 	CPDFSDK_PageView*		GetPageView(CPDF_Page* pPDFPage, FX_BOOL ReNew = TRUE);
415 	CPDFSDK_PageView*		GetPageView(int nIndex);
416 	CPDFSDK_PageView*		GetCurrentView();
417 	void					ReMovePageView(CPDF_Page* pPDFPage);
418 	void					UpdateAllViews(CPDFSDK_PageView* pSender, CPDFSDK_Annot* pAnnot);
419 
420 	CPDFSDK_Annot*			GetFocusAnnot();//{return NULL;}
421 
422 	IFXJS_Runtime *			GetJsRuntime();
423 
424 	FX_BOOL					SetFocusAnnot(CPDFSDK_Annot* pAnnot, FX_UINT nFlag = 0);//{return FALSE;}
425 	FX_BOOL					KillFocusAnnot(FX_UINT nFlag = 0);
426 
427 	FX_BOOL					ExtractPages(const CFX_WordArray &arrExtraPages, CPDF_Document* pDstDoc);
428 	FX_BOOL					InsertPages(int nInsertAt, const CPDF_Document* pSrcDoc, const CFX_WordArray &arrSrcPages);
429 	FX_BOOL					DeletePages(int nStart, int nCount);
430 	FX_BOOL					ReplacePages(int nPage, const CPDF_Document* pSrcDoc, const CFX_WordArray &arrSrcPages);
431 
432 	void					OnCloseDocument();
433 
GetPageCount()434 	int						GetPageCount() {return m_pDoc->GetPageCount();}
435 	FX_BOOL					GetPermissions(int nFlag);
GetChangeMark()436 	FX_BOOL					GetChangeMark() {return m_bChangeMask;}
SetChangeMark()437 	void					SetChangeMark() {m_bChangeMask = TRUE;}
ClearChangeMark()438 	void					ClearChangeMark() {m_bChangeMask= FALSE;}
439 //	FX_BOOL					GetChangeMark(){return FALSE;}//IsAnnotModified()||IsFormModified() || IsWidgetModified()|| m_nChangeMark>0 ;}
440 //	void                    ClearChangeMark(){}
441 	CFX_WideString			GetPath() ;
442 	CPDF_Page*				GetPage(int nIndex);
GetEnv()443 	CPDFDoc_Environment *	GetEnv() {return m_pEnv; }
444 	void				    ProcJavascriptFun();
445 	FX_BOOL					ProcOpenAction();
446 	CPDF_OCContext*			GetOCContext();
447 private:
448 	//CFX_ArrayTemplate<CPDFSDK_PageView*> m_pageArray;
449 	CFX_MapPtrTemplate<CPDF_Page*, CPDFSDK_PageView*> m_pageMap;
450 	CPDF_Document*			m_pDoc;
451 
452 	CPDFSDK_InterForm*		m_pInterForm;
453 	CPDFSDK_Annot*			m_pFocusAnnot;
454 	CPDFDoc_Environment *	m_pEnv;
455 	CPDF_OCContext *		m_pOccontent;
456 	FX_BOOL					m_bChangeMask;
457 };
458 
459 class CPDFSDK_PageView
460 {
461 public:
462 	CPDFSDK_PageView(CPDFSDK_Document* pSDKDoc,CPDF_Page* page);
463 	~CPDFSDK_PageView();
464 public:
465 	virtual	void PageView_OnDraw(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,CPDF_RenderOptions* pOptions) ;
466 public:
467 	CPDF_Annot*						GetPDFAnnotAtPoint(FX_FLOAT pageX, FX_FLOAT pageY);
468 	CPDFSDK_Annot*					GetFXAnnotAtPoint(FX_FLOAT pageX, FX_FLOAT pageY);
469 	CPDF_Annot*						GetPDFWidgetAtPoint(FX_FLOAT pageX, FX_FLOAT pageY);
470 	CPDFSDK_Annot*					GetFXWidgetAtPoint(FX_FLOAT pageX, FX_FLOAT pageY);
471 	CPDFSDK_Annot*					GetFocusAnnot() ;
472 	void							SetFocusAnnot(CPDFSDK_Annot* pSDKAnnot,FX_UINT nFlag = 0) {m_pSDKDoc->SetFocusAnnot(pSDKAnnot, nFlag);}
473 	FX_BOOL							KillFocusAnnot(FX_UINT nFlag = 0) {return m_pSDKDoc->KillFocusAnnot(nFlag);}
474 	FX_BOOL							Annot_HasAppearance(CPDF_Annot* pAnnot);
475 
476 	CPDFSDK_Annot*					AddAnnot(CPDF_Dictionary * pDict);
477 	CPDFSDK_Annot*					AddAnnot(FX_LPCSTR lpSubType,CPDF_Dictionary * pDict);
478 	CPDFSDK_Annot*					AddAnnot(CPDF_Annot * pPDFAnnot);
479 	FX_BOOL							DeleteAnnot(CPDFSDK_Annot* pAnnot);
480 
481 	int								CountAnnots();
482 	CPDFSDK_Annot*					GetAnnot(int nIndex);
483 	CPDFSDK_Annot*				    GetAnnotByDict(CPDF_Dictionary * pDict);
GetPDFPage()484 	CPDF_Page*						GetPDFPage(){return m_page;}
485 	CPDF_Document*					GetPDFDocument();
GetSDKDocument()486 	CPDFSDK_Document*				GetSDKDocument() {return m_pSDKDoc;}
487 public:
488 	virtual FX_BOOL					OnLButtonDown(const CPDF_Point & point, FX_UINT nFlag);
489 	virtual FX_BOOL					OnLButtonUp(const CPDF_Point & point, FX_UINT nFlag);
490 	virtual FX_BOOL					OnChar(int nChar, FX_UINT nFlag);
491 	virtual FX_BOOL					OnKeyDown(int nKeyCode, int nFlag);
492 	virtual FX_BOOL					OnKeyUp(int nKeyCode, int nFlag);
493 
494 	virtual FX_BOOL					OnMouseMove(const CPDF_Point & point, int nFlag);
495 	virtual FX_BOOL					OnMouseWheel(double deltaX, double deltaY,const CPDF_Point& point, int nFlag);
496 	virtual FX_BOOL					IsValidAnnot(FX_LPVOID p);
497 public:
GetCurrentMatrix(CPDF_Matrix & matrix)498 	virtual void					GetCurrentMatrix(CPDF_Matrix& matrix) {matrix = m_curMatrix;}
499 	virtual void					UpdateRects(CFX_RectArray& rects);
500 	void							UpdateView(CPDFSDK_Annot* pAnnot);
GetAnnotList()501 	CFX_PtrArray*					GetAnnotList(){ return &m_fxAnnotArray; }
502 
503 public:
504 	virtual int						GetPageIndex();
505 	void							LoadFXAnnots();
506 private:
507 	CPDF_Matrix m_curMatrix;
508 
509 private:
510 	void PageView_OnHighlightFormFields(CFX_RenderDevice* pDevice, CPDFSDK_Widget* pWidget);
511 
512 private:
513 	CPDF_Page* m_page;
514 	CPDF_AnnotList* m_pAnnotList;
515 
516 	//CPDFSDK_Annot* m_pFocusAnnot;
517 	CFX_PtrArray  m_fxAnnotArray;
518 
519 	CPDFSDK_Document* m_pSDKDoc;
520 private:
521 	CPDFSDK_Widget* m_CaptureWidget;
522 	FX_BOOL m_bEnterWidget;
523 	FX_BOOL m_bExitWidget;
524 	FX_BOOL m_bOnWidget;
525 public:
SetValid(FX_BOOL bValid)526 	void SetValid(FX_BOOL bValid) {m_bValid = bValid;}
IsValid()527 	FX_BOOL IsValid() {return m_bValid;}
528 private:
529 	FX_BOOL m_bValid;
530 };
531 
532 
533 template<class TYPE>
534 class CGW_ArrayTemplate : public CFX_ArrayTemplate<TYPE>
535 {
536 public:
CGW_ArrayTemplate()537 	CGW_ArrayTemplate(){}
~CGW_ArrayTemplate()538 	virtual ~CGW_ArrayTemplate(){}
539 
540 	typedef int (*LP_COMPARE)(TYPE p1, TYPE p2);
541 
542 	void Sort(LP_COMPARE pCompare, FX_BOOL bAscent = TRUE)
543 	{
544 		int nSize = this->GetSize();
545 		QuickSort(0, nSize -1, bAscent, pCompare);
546 	}
547 
548 private:
QuickSort(FX_UINT nStartPos,FX_UINT nStopPos,FX_BOOL bAscend,LP_COMPARE pCompare)549 	void QuickSort(FX_UINT nStartPos, FX_UINT nStopPos, FX_BOOL bAscend, LP_COMPARE pCompare)
550 	{
551 		if (nStartPos >= nStopPos) return;
552 
553 		if ((nStopPos - nStartPos) == 1)
554 		{
555 			TYPE Value1 = this->GetAt(nStartPos);
556 			TYPE Value2 = this->GetAt(nStopPos);
557 
558 			int iGreate = (*pCompare)(Value1, Value2);
559 			if ((bAscend && iGreate > 0) || (!bAscend && iGreate < 0))
560 			{
561 				this->SetAt(nStartPos, Value2);
562 				this->SetAt(nStopPos, Value1);
563 			}
564 			return;
565 		}
566 
567 		FX_UINT m = (nStartPos + nStopPos) / 2;
568 		FX_UINT i = nStartPos;
569 
570 		TYPE Value = this->GetAt(m);
571 
572 		while (i < m)
573 		{
574 			TYPE temp = this->GetAt(i);
575 
576 			int iGreate = (*pCompare)(temp, Value);
577 			if ((bAscend && iGreate > 0) || (!bAscend && iGreate < 0))
578 			{
579 				this->InsertAt(m+1, temp);
580 				this->RemoveAt(i);
581 				m--;
582 			}
583 			else
584 			{
585 				i++;
586 			}
587 		}
588 
589 		FX_UINT j = nStopPos;
590 
591 		while (j > m)
592 		{
593 			TYPE temp = this->GetAt(j);
594 
595 			int iGreate = (*pCompare)(temp, Value);
596 			if ((bAscend && iGreate < 0) || (!bAscend && iGreate > 0))
597 			{
598 				this->RemoveAt(j);
599 				this->InsertAt(m, temp);
600 				m++;
601 			}
602 			else
603 			{
604 				j--;
605 			}
606 		}
607 
608 		if (nStartPos < m) QuickSort(nStartPos, m, bAscend, pCompare);
609 		if (nStopPos > m) QuickSort(m, nStopPos, bAscend, pCompare);
610 	}
611 };
612 
613 
614 #endif //_FPDFSDK_MGR_H
615 
616