Merge to XFA: Patch from CL 726143002
[pdfium.git] / fpdfsdk / src / fsdk_mgr.cpp
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 #include "../include/fsdk_define.h"
8 #include "../include/fpdfxfa/fpdfxfa_doc.h"
9 #include "../include/fpdfxfa/fpdfxfa_page.h"
10 #include "../include/fpdfxfa/fpdfxfa_util.h"
11 #include "../include/fsdk_mgr.h"
12 #include "../include/fpdf_ext.h"
13 #include "../include/formfiller/FFL_FormFiller.h"
14 #include "../include/javascript/IJavaScript.h"
15 #include "../include/fpdfxfa/fpdfxfa_app.h"
16
17 #if _FX_OS_ == _FX_ANDROID_
18 #include "time.h"
19 #else
20 #include <ctime>
21 #endif
22
23 //extern CPDFDoc_Environment* g_pFormFillApp;
24 class CFX_SystemHandler:public IFX_SystemHandler
25 {
26 public:
27         CFX_SystemHandler(CPDFDoc_Environment* pEnv):m_pEnv(pEnv),m_nCharSet(-1) {}
28 public:
29         virtual void                            InvalidateRect(FX_HWND hWnd, FX_RECT rect) ;
30         virtual void                            OutputSelectedRect(void* pFormFiller, CPDF_Rect& rect);
31
32         virtual FX_BOOL                         IsSelectionImplemented();
33
34         virtual CFX_WideString          GetClipboardText(FX_HWND hWnd){return L"";}
35         virtual FX_BOOL                         SetClipboardText(FX_HWND hWnd, CFX_WideString string) {return FALSE;}
36         
37         virtual void                            ClientToScreen(FX_HWND hWnd, FX_INT32& x, FX_INT32& y) {}
38         virtual void                            ScreenToClient(FX_HWND hWnd, FX_INT32& x, FX_INT32& y) {}
39
40         /*cursor style
41         FXCT_ARROW      
42         FXCT_NESW               
43         FXCT_NWSE               
44         FXCT_VBEAM              
45         FXCT_HBEAM              
46         FXCT_HAND
47         */
48         virtual void                            SetCursor(FX_INT32 nCursorType);
49
50         virtual FX_HMENU                        CreatePopupMenu() {return NULL;}
51         virtual FX_BOOL                         AppendMenuItem(FX_HMENU hMenu, FX_INT32 nIDNewItem, CFX_WideString string) {return FALSE;}
52         virtual FX_BOOL                         EnableMenuItem(FX_HMENU hMenu, FX_INT32 nIDItem, FX_BOOL bEnabled) {return FALSE;}
53         virtual FX_INT32                        TrackPopupMenu(FX_HMENU hMenu, FX_INT32 x, FX_INT32 y, FX_HWND hParent) {return -1;}
54         virtual void                            DestroyMenu(FX_HMENU hMenu) {}
55
56         virtual CFX_ByteString          GetNativeTrueTypeFont(FX_INT32 nCharset);
57         virtual FX_BOOL                         FindNativeTrueTypeFont(FX_INT32 nCharset, CFX_ByteString sFontFaceName);
58         virtual CPDF_Font*                      AddNativeTrueTypeFontToPDF(CPDF_Document* pDoc, CFX_ByteString sFontFaceName, FX_BYTE nCharset);
59
60         virtual FX_INT32                        SetTimer(FX_INT32 uElapse, TimerCallback lpTimerFunc) ;
61         virtual void                            KillTimer(FX_INT32 nID) ;
62
63
64         virtual FX_BOOL                         IsSHIFTKeyDown(FX_DWORD nFlag) {return m_pEnv->FFI_IsSHIFTKeyDown(nFlag);}
65         virtual FX_BOOL                         IsCTRLKeyDown(FX_DWORD nFlag) {return m_pEnv->FFI_IsCTRLKeyDown(nFlag);}
66         virtual FX_BOOL                         IsALTKeyDown(FX_DWORD nFlag) {return m_pEnv->FFI_IsALTKeyDown(nFlag);}
67         virtual FX_BOOL                         IsINSERTKeyDown(FX_DWORD nFlag) {return m_pEnv->FFI_IsINSERTKeyDown(nFlag);}
68
69         virtual FX_SYSTEMTIME           GetLocalTime();
70
71         virtual FX_INT32                        GetCharSet() {return m_nCharSet;}
72         virtual void                            SetCharSet(FX_INT32 nCharSet) {m_nCharSet = nCharSet;}
73 private:
74         CPDFDoc_Environment* m_pEnv;
75         int             m_nCharSet;
76 };
77
78 void CFX_SystemHandler::SetCursor(FX_INT32 nCursorType)
79 {
80
81         m_pEnv->FFI_SetCursor(nCursorType);
82 }
83
84 void CFX_SystemHandler::InvalidateRect(FX_HWND hWnd, FX_RECT rect)
85 {
86         //g_pFormFillApp->FFI_Invalidate();
87         CPDFSDK_Annot* pSDKAnnot = (CPDFSDK_Annot*)hWnd;
88         CPDFXFA_Page* pPage = NULL;
89         CPDFSDK_PageView* pPageView = NULL;
90         pPageView = pSDKAnnot->GetPageView();
91         pPage = pSDKAnnot->GetPDFXFAPage();
92         if(!pPage || !pPageView)
93                 return;
94         CPDF_Matrix page2device;
95         pPageView->GetCurrentMatrix(page2device);
96         CPDF_Matrix device2page;
97         device2page.SetReverse(page2device);
98         FX_FLOAT left, top, right,bottom;
99         device2page.Transform((FX_FLOAT)rect.left, (FX_FLOAT)rect.top, left, top);
100         device2page.Transform((FX_FLOAT)rect.right, (FX_FLOAT)rect.bottom, right, bottom);
101 //      m_pEnv->FFI_DeviceToPage(pPage, rect.left, rect.top, (double*)&left, (double*)&top);
102 //      m_pEnv->FFI_DeviceToPage(pPage, rect.right, rect.bottom, (double*)&right, (double*)&bottom);
103         CPDF_Rect rcPDF(left, bottom, right, top);
104         rcPDF.Normalize();
105
106         m_pEnv->FFI_Invalidate(pPage, rcPDF.left, rcPDF.top, rcPDF.right, rcPDF.bottom);
107 }
108 void CFX_SystemHandler::OutputSelectedRect(void* pFormFiller, CPDF_Rect& rect)
109 {
110         CFFL_FormFiller* pFFL = (CFFL_FormFiller*)pFormFiller;
111         if(pFFL)
112         {
113                 CPDF_Point leftbottom = CPDF_Point(rect.left, rect.bottom);
114                 CPDF_Point righttop = CPDF_Point(rect.right, rect.top);
115                 CPDF_Point ptA = pFFL->PWLtoFFL(leftbottom);
116                 CPDF_Point ptB = pFFL->PWLtoFFL(righttop);      
117
118
119                 CPDFSDK_Annot* pAnnot  = pFFL->GetSDKAnnot();
120                 ASSERT(pAnnot);
121                 CPDFXFA_Page* pPage = pAnnot->GetPDFXFAPage();
122                 ASSERT(pPage);
123                 m_pEnv->FFI_OutputSelectedRect(pPage, ptA.x, ptB.y, ptB.x, ptA.y);
124         }
125         
126 }
127
128 FX_BOOL CFX_SystemHandler::IsSelectionImplemented()
129 {
130         if(m_pEnv)
131         {
132                 FPDF_FORMFILLINFO* pInfo = m_pEnv->GetFormFillInfo();
133                 if(pInfo && pInfo->FFI_OutputSelectedRect)
134                         return TRUE;
135         }
136         return FALSE;
137 }
138
139 CFX_ByteString CFX_SystemHandler::GetNativeTrueTypeFont(FX_INT32 nCharset)
140 {
141         return "";
142 }
143
144 FX_BOOL CFX_SystemHandler::FindNativeTrueTypeFont(FX_INT32 nCharset, CFX_ByteString sFontFaceName) 
145 {
146         CFX_FontMgr* pFontMgr = CFX_GEModule::Get()->GetFontMgr();
147 //      FXFT_Face nFace = pFontMgr->FindSubstFont(sFontFaceName,TRUE,0,0,0,0,NULL);
148 //      FXFT_Face nFace  = pFontMgr->m_pBuiltinMapper->FindSubstFont(sFontFaceName,TRUE,0,0,0,0,NULL);
149
150         if(pFontMgr)
151         {
152                 CFX_FontMapper* pFontMapper = pFontMgr->m_pBuiltinMapper;
153                 if(pFontMapper)
154                 {       
155                         int nSize = pFontMapper->m_InstalledTTFonts.GetSize();
156                         if(nSize ==0)
157                         {
158                                 pFontMapper->LoadInstalledFonts();
159                                 nSize = pFontMapper->m_InstalledTTFonts.GetSize();
160                         }
161                         
162                         for(int i=0; i<nSize; i++)
163                         {
164                                 if(pFontMapper->m_InstalledTTFonts[i].Compare(sFontFaceName))
165                                         return TRUE;
166                         }
167                 }
168
169         }
170
171         return FALSE;
172 //      pFontMgr->m_FaceMap.Lookup(sFontFaceName,pFont);
173 //      return (pFont!=NULL);
174 }
175
176 static int CharSet2CP(int charset)
177 {
178         if(charset == 128)
179                 return 932;
180         else if(charset == 134)
181                 return 936;
182         else if(charset == 129)
183                 return 949;
184         else if(charset == 136)
185                 return 950;
186         return 0;
187 }
188 CPDF_Font* CFX_SystemHandler::AddNativeTrueTypeFontToPDF(CPDF_Document* pDoc, CFX_ByteString sFontFaceName, 
189                                                                                                                  FX_BYTE nCharset) 
190 {
191         if(pDoc)
192         {
193                 CFX_Font* pFXFont = new CFX_Font();
194                 pFXFont->LoadSubst(sFontFaceName,TRUE,0,0,0,CharSet2CP(nCharset),FALSE);
195                 CPDF_Font* pFont = pDoc->AddFont(pFXFont,nCharset,FALSE);
196                 delete pFXFont;
197                 return pFont;
198         }
199
200         return NULL;
201 }
202
203
204 FX_INT32 CFX_SystemHandler::SetTimer(FX_INT32 uElapse, TimerCallback lpTimerFunc)
205 {
206         return m_pEnv->FFI_SetTimer(uElapse, lpTimerFunc);
207 }
208 void CFX_SystemHandler::KillTimer(FX_INT32 nID)
209 {
210         m_pEnv->FFI_KillTimer(nID);
211 }
212
213 FX_SYSTEMTIME CFX_SystemHandler::GetLocalTime()
214 {
215         return m_pEnv->FFI_GetLocalTime();
216 }
217
218
219
220 CPDFDoc_Environment::CPDFDoc_Environment(CPDFXFA_Document* pDoc) :
221         m_pAnnotHandlerMgr(NULL),
222         m_pActionHandler(NULL),
223         m_pJSRuntime(NULL),
224         m_pInfo(NULL),
225         m_pSDKDoc(NULL),
226         m_pDoc(pDoc),
227         m_pIFormFiller(NULL)
228 {
229
230         m_pSysHandler = NULL;
231         m_pSysHandler = new CFX_SystemHandler(this);
232
233         //m_pJSRuntimeFactory = pDoc->GetApp()->GetRuntimeFactory();
234         
235 }
236
237 CPDFDoc_Environment::~CPDFDoc_Environment()
238 {
239
240         if ( m_pIFormFiller )
241         {
242                 delete m_pIFormFiller;
243                 m_pIFormFiller = NULL;
244         }
245
246         if (m_pJSRuntime && FPDFXFA_GetApp()->GetRuntimeFactory())
247                 FPDFXFA_GetApp()->GetRuntimeFactory()->DeleteJSRuntime(m_pJSRuntime);
248
249         if (FPDFXFA_GetApp()->m_pEnvList.GetSize() == 0)
250         {
251                 FPDFXFA_GetApp()->ReleaseRuntime();
252                 FPDFXFA_GetApp()->InitRuntime(TRUE);
253         }
254
255         if(m_pSysHandler)
256         {
257                 delete m_pSysHandler;
258                 m_pSysHandler = NULL;
259         }
260
261         if(m_pAnnotHandlerMgr)
262         {
263                 delete m_pAnnotHandlerMgr;
264                 m_pAnnotHandlerMgr = NULL;
265         }
266         if(m_pActionHandler)
267         {
268                 delete m_pActionHandler;
269                 m_pActionHandler = NULL;
270         }
271
272
273 }
274
275
276 IFXJS_Runtime* CPDFDoc_Environment::GetJSRuntime()
277 {
278         if(!IsJSInitiated())
279                 return NULL;
280         if(!m_pJSRuntime)
281                 m_pJSRuntime = FPDFXFA_GetApp()->GetRuntimeFactory()->NewJSRuntime(this);
282         return m_pJSRuntime;
283 }
284
285 CPDFSDK_AnnotHandlerMgr* CPDFDoc_Environment::GetAnnotHandlerMgr()
286 {
287         if(!m_pAnnotHandlerMgr)
288                 m_pAnnotHandlerMgr = new CPDFSDK_AnnotHandlerMgr(this);
289         return m_pAnnotHandlerMgr;
290 }
291
292 CPDFSDK_ActionHandler* CPDFDoc_Environment::GetActionHander()
293 {
294         if(!m_pActionHandler)
295                 m_pActionHandler = new CPDFSDK_ActionHandler(this);
296         return m_pActionHandler;
297 }
298
299 int CPDFDoc_Environment::RegAppHandle(FPDF_FORMFILLINFO* pFFinfo)
300 {
301         m_pInfo  = pFFinfo; 
302         return TRUE;
303 }
304
305 CPDFSDK_Document* CPDFDoc_Environment::GetCurrentDoc()
306 {
307         return m_pSDKDoc;
308 }
309
310 CFFL_IFormFiller* CPDFDoc_Environment::GetIFormFiller()
311 {
312         if(!m_pIFormFiller)
313                 m_pIFormFiller = new CFFL_IFormFiller(this);
314         return m_pIFormFiller;
315 }
316
317 FX_BOOL CPDFDoc_Environment::IsJSInitiated()
318 {
319         if(m_pInfo)
320         {
321                 if(m_pInfo->m_pJsPlatform)
322                         return TRUE;
323                 else
324                         return FALSE;
325         }
326         return FALSE;
327 }
328
329 CPDFSDK_Document::CPDFSDK_Document(CPDFXFA_Document* pDoc,CPDFDoc_Environment* pEnv):m_pDoc(pDoc),
330                                                 m_pInterForm(NULL),m_pEnv(pEnv),m_pOccontent(NULL),m_bChangeMask(FALSE)
331 {
332         m_pFocusAnnot = NULL;
333 }
334
335 CPDFSDK_Document::~CPDFSDK_Document()
336 {
337         FX_POSITION pos = m_pageMap.GetStartPosition();
338         while(pos)
339         {
340                 CPDFXFA_Page* pPage = NULL;
341                 CPDFSDK_PageView* pPageView = NULL;
342                 m_pageMap.GetNextAssoc(pos, pPage, pPageView);
343                 delete pPageView;
344         }
345         m_pageMap.RemoveAll();
346         if(m_pInterForm)
347         {
348                 m_pInterForm->Destroy();
349                 m_pInterForm = NULL;
350         }
351         if(m_pOccontent)
352         {
353                 delete m_pOccontent;
354                 m_pOccontent = NULL;
355         }
356 }
357
358 void CPDFSDK_Document::InitPageView()
359 {
360         int nCount = m_pDoc->GetPageCount();
361         for(int i=0; i<nCount; i++)
362         {
363         // To do
364 //              CPDF_Dictionary* pDic = m_pDoc->GetPage(i);
365 //              m_pageMap.SetAt(pDic, pPageView);
366         }
367 }
368
369 void CPDFSDK_Document::AddPageView(CPDFXFA_Page* pPDFXFAPage, CPDFSDK_PageView* pPageView)
370 {
371         m_pageMap.SetAt(pPDFXFAPage, pPageView);
372 }
373
374 CPDFSDK_PageView* CPDFSDK_Document::GetPageView(CPDFXFA_Page* pPDFXFAPage, FX_BOOL ReNew)
375 {
376         CPDFSDK_PageView* pPageView = (CPDFSDK_PageView*)m_pageMap.GetValueAt(pPDFXFAPage);
377         if(pPageView != NULL)
378                 return pPageView;
379         if(ReNew)
380         {
381                 pPageView = new CPDFSDK_PageView(this,pPDFXFAPage);
382                 m_pageMap.SetAt(pPDFXFAPage, pPageView);
383                 //Delay to load all the annotations, to avoid endless loop.
384                 pPageView->LoadFXAnnots();
385         }
386         return pPageView;
387
388 }
389
390 CPDFSDK_PageView* CPDFSDK_Document::GetCurrentView()
391 {
392         CPDFXFA_Page * pPage = (CPDFXFA_Page *)m_pEnv->FFI_GetCurrentPage(m_pDoc);
393         if(pPage)
394                 return this->GetPageView(pPage, TRUE);
395         return NULL;
396 }
397
398 CPDFSDK_PageView* CPDFSDK_Document::GetPageView(int nIndex)
399 {
400         CPDFSDK_PageView * pTempPageView = NULL;
401         CPDFXFA_Page * pTempPage = (CPDFXFA_Page*)m_pEnv->FFI_GetPage(m_pDoc,nIndex);
402         if(!pTempPage)
403                 return NULL;
404
405         m_pageMap.Lookup(pTempPage, pTempPageView);
406         
407         ASSERT(pTempPageView != NULL);
408         
409         return pTempPageView;
410 }
411
412 void CPDFSDK_Document:: ProcJavascriptFun()
413 {
414         CPDFXFA_Document* pPDFDoc = this->GetDocument();
415         CPDF_DocJSActions docJS(pPDFDoc->GetPDFDoc());
416         int iCount = docJS.CountJSActions();
417         if (iCount < 1) return;
418         for (int i = 0; i < iCount; i ++)
419         {
420                 CFX_ByteString csJSName;
421                 CPDF_Action jsAction = docJS.GetJSAction(i, csJSName);
422                 if(m_pEnv->GetActionHander())
423                         m_pEnv->GetActionHander()->DoAction_JavaScript(jsAction,CFX_WideString::FromLocal(csJSName),this);
424         }
425         
426 }
427
428 FX_BOOL CPDFSDK_Document::ProcOpenAction()
429 {
430         if(!m_pDoc) return FALSE;
431         
432         CPDF_Dictionary* pRoot = m_pDoc->GetPDFDoc()->GetRoot();        
433         if (!pRoot)     return FALSE;
434         CPDF_Object* pOpenAction = pRoot->GetDict("OpenAction");//
435         if(!pOpenAction) pOpenAction = pRoot->GetArray("OpenAction");//
436         if(!pOpenAction) return FALSE;
437         
438         if(pOpenAction->GetType()==PDFOBJ_ARRAY)
439         {       
440         }
441         else if(pOpenAction->GetType()==PDFOBJ_DICTIONARY)
442         {       
443                 CPDF_Dictionary * pDict=(CPDF_Dictionary*)pOpenAction;  
444                 CPDF_Action Action = pDict;
445                 
446                 if(m_pEnv->GetActionHander())
447                         m_pEnv->GetActionHander()->DoAction_DocOpen(Action,this);               
448         }       
449         else
450         {
451                 return FALSE;                   
452         }       
453         return TRUE;
454 }
455
456 CPDF_OCContext* CPDFSDK_Document::GetOCContext()
457 {
458         if(!m_pOccontent)
459                 m_pOccontent = new CPDF_OCContext(m_pDoc->GetPDFDoc());
460         return m_pOccontent;
461 }
462
463 void CPDFSDK_Document::ReMovePageView(CPDFXFA_Page* pPDFXFAPage)
464 {
465         CPDFSDK_PageView* pPageView = (CPDFSDK_PageView*)m_pageMap.GetValueAt(pPDFXFAPage);
466         if(pPageView && !pPageView->IsLocked())
467         {
468                 delete pPageView;
469                 m_pageMap.RemoveKey(pPDFXFAPage);
470         }
471 }
472
473 CPDFXFA_Page * CPDFSDK_Document::GetPage(int nIndex)
474 {
475         CPDFXFA_Page * pTempPage = (CPDFXFA_Page*)m_pEnv->FFI_GetPage(m_pDoc,nIndex);
476         if(!pTempPage)
477                 return NULL;
478         return pTempPage;
479 }
480
481 CPDFSDK_InterForm* CPDFSDK_Document::GetInterForm()
482 {
483         if(!m_pInterForm)
484                 m_pInterForm = new CPDFSDK_InterForm(this);
485         return m_pInterForm;
486 }
487
488 void CPDFSDK_Document::UpdateAllViews(CPDFSDK_PageView* pSender, CPDFSDK_Annot* pAnnot)
489 {
490         
491         FX_POSITION pos = m_pageMap.GetStartPosition();
492         CPDFXFA_Page * pPage = NULL;
493         CPDFSDK_PageView * pPageView = NULL;
494         while(pos)
495         {
496                 m_pageMap.GetNextAssoc(pos, pPage, pPageView);
497
498                 if(pPageView != pSender)
499                 {
500                         pPageView->UpdateView(pAnnot);
501                 }
502         }
503 }
504
505 CPDFSDK_Annot* CPDFSDK_Document::GetFocusAnnot()
506 {
507         return this->m_pFocusAnnot;     
508 }
509
510 FX_BOOL CPDFSDK_Document::SetFocusAnnot(CPDFSDK_Annot* pAnnot,FX_UINT nFlag)
511 {
512
513         if(m_pFocusAnnot==pAnnot) return TRUE;
514         
515         CPDFSDK_Annot* pLastFocusAnnot = m_pFocusAnnot;
516         
517         if(m_pFocusAnnot)
518         {
519                 if(!this->KillFocusAnnot(nFlag) ) return FALSE; 
520         }
521         CPDFSDK_PageView* pPageView = NULL;
522         if (pAnnot)
523                 pPageView = pAnnot->GetPageView();
524         if(pAnnot && pPageView->IsValid())
525         {
526                 CPDFSDK_AnnotHandlerMgr *pAnnotHandler=m_pEnv->GetAnnotHandlerMgr();
527
528                 if(pAnnotHandler&&!m_pFocusAnnot)
529                 {
530                         if (!pAnnotHandler->Annot_OnChangeFocus(pAnnot,pLastFocusAnnot))
531                                 return FALSE;
532
533                         if (!pAnnotHandler->Annot_OnSetFocus(pAnnot,nFlag))
534                                 return FALSE;
535                         if(!m_pFocusAnnot)
536                         {
537                                 this->m_pFocusAnnot=pAnnot;
538                                 return TRUE;
539                         }
540                 }                       
541         }
542         return FALSE;
543 }
544
545 FX_BOOL CPDFSDK_Document::KillFocusAnnot(FX_UINT nFlag)
546 {
547         if(m_pFocusAnnot)
548         {
549                 CPDFSDK_AnnotHandlerMgr *pAnnotHandler=m_pEnv->GetAnnotHandlerMgr();
550                 if(pAnnotHandler)
551                 {
552                         CPDFSDK_Annot* pFocusAnnot = m_pFocusAnnot;
553                         m_pFocusAnnot = NULL;
554
555                         if (!pAnnotHandler->Annot_OnChangeFocus(NULL, pFocusAnnot))
556                                 return FALSE;
557
558                         if(pAnnotHandler->Annot_OnKillFocus(pFocusAnnot, nFlag))
559                         {
560                                 
561                                 if(pFocusAnnot->GetType() == FX_BSTRC("Widget"))
562                                 {
563                                         CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pFocusAnnot;
564                                         int nFieldType = pWidget->GetFieldType();
565                                         if(FIELDTYPE_TEXTFIELD == nFieldType || FIELDTYPE_COMBOBOX == nFieldType)
566                                                 m_pEnv->FFI_OnSetFieldInputFocus(NULL, NULL, 0, FALSE);
567                                 }
568
569                                 if(!m_pFocusAnnot)
570                                         return TRUE;
571                         }
572                         else
573                         {
574                                 m_pFocusAnnot = pFocusAnnot;
575                         }
576                 }
577         }
578         return FALSE;
579 }
580
581 FX_BOOL CPDFSDK_Document::DeletePages(int nStart, int  nCount)
582 {
583         if ( nStart < 0 || nStart >= GetPageCount() || nCount <= 0 )
584         {
585                 return FALSE;
586         }
587
588         CPDFXFA_Page * pTempPage = NULL;
589         for ( int i = nCount-1; i >= 0; i-- )
590         {
591                 pTempPage = GetPage(nStart+i);
592                 if ( pTempPage != NULL )
593                 {
594                         ReMovePageView(pTempPage);
595                 }
596         }
597         return TRUE;
598 }
599
600 void CPDFSDK_Document::OnCloseDocument()
601 {
602         KillFocusAnnot();
603 }
604
605 FX_BOOL CPDFSDK_Document::GetPermissions(int nFlag)
606 {
607         FX_DWORD dwPermissions = m_pDoc->GetPDFDoc()->GetUserPermissions();
608         return dwPermissions&nFlag;
609 }
610
611 IFXJS_Runtime * CPDFSDK_Document::GetJsRuntime()
612 {
613         ASSERT(m_pEnv!=NULL);
614         return m_pEnv->GetJSRuntime();
615 }
616
617 CFX_WideString  CPDFSDK_Document::GetPath() 
618 {
619         ASSERT(m_pEnv != NULL);
620         return m_pEnv->JS_docGetFilePath();
621 }
622
623
624 CPDFSDK_PageView::CPDFSDK_PageView(CPDFSDK_Document* pSDKDoc,CPDFXFA_Page* page):m_page(page),m_pSDKDoc(pSDKDoc)
625 {
626         CPDFSDK_InterForm* pInterForm = pSDKDoc->GetInterForm();
627         if(pInterForm)
628         {
629                 CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm();
630                 if (page->GetPDFPage())
631                         pPDFInterForm->FixPageFields(page->GetPDFPage());
632         }
633
634         m_fxAnnotArray.RemoveAll();
635
636         m_bEnterWidget = FALSE;
637         m_bExitWidget = FALSE;
638         m_bOnWidget = FALSE;
639         m_CaptureWidget = NULL;
640         m_bValid = FALSE;
641         m_bLocked = FALSE;
642         m_pAnnotList = NULL;
643 }
644
645 CPDFSDK_PageView::~CPDFSDK_PageView()
646 {
647         CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();        
648         int nAnnotCount = m_fxAnnotArray.GetSize();
649         for (int i=0; i<nAnnotCount; i++)
650         {
651                 CPDFSDK_Annot* pAnnot = (CPDFSDK_Annot*)m_fxAnnotArray.GetAt(i);
652                 //if there is a focused annot on the page, we should kill the focus first.
653                 if(pAnnot == m_pSDKDoc->GetFocusAnnot())
654                         KillFocusAnnot();
655                 CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
656                 ASSERT(pAnnotHandlerMgr);
657                 pAnnotHandlerMgr->ReleaseAnnot(pAnnot);
658         }
659         m_fxAnnotArray.RemoveAll();
660         if(m_pAnnotList)
661         {
662                 delete m_pAnnotList;
663                 m_pAnnotList = NULL;
664         }
665 }
666
667 void CPDFSDK_PageView::PageView_OnDraw(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,CPDF_RenderOptions* pOptions, FX_RECT* pClip)
668 {
669         m_curMatrix = *pUser2Device;
670         //      m_pAnnotList->DisplayAnnots(m_page, pDevice, pUser2Device, FALSE, pOptions);
671         CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
672         CPDFXFA_Page* pPage = GetPDFXFAPage();
673
674         if (pPage == NULL) return;
675
676         if (pPage->GetDocument()->GetDocType() == DOCTYPE_DYNIMIC_XFA) {
677                 CFX_Graphics gs;
678                 gs.Create(pDevice);
679                 if (pClip) {
680                         CFX_RectF rectClip;
681                         rectClip.Set(pClip->left, pClip->top, pClip->Width(), pClip->Height());
682                         gs.SetClipRect(rectClip);
683                 }       
684                 IXFA_RenderContext* pRenderContext = XFA_RenderContext_Create();
685                 if (!pRenderContext) 
686                         return;
687                 CXFA_RenderOptions renderOptions;
688                 renderOptions.m_bHighlight = TRUE;
689                 pRenderContext->StartRender(pPage->GetXFAPageView(), &gs, *pUser2Device, renderOptions);
690                 pRenderContext->DoRender();
691                 pRenderContext->StopRender();
692                 pRenderContext->Release();
693                 return;
694         }
695         // for pdf/static xfa.
696         CPDFSDK_AnnotIterator annotIterator(this, TRUE);
697         CPDFSDK_Annot * pSDKAnnot=NULL;
698         int index=-1;
699         pSDKAnnot = annotIterator.Next(index);
700         while(pSDKAnnot)
701         {
702                 CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
703                 ASSERT(pAnnotHandlerMgr);
704                 pAnnotHandlerMgr->Annot_OnDraw(this, pSDKAnnot, pDevice, pUser2Device, 0);
705                 pSDKAnnot = annotIterator.Next(index);
706         }
707 }
708 CPDF_Annot* CPDFSDK_PageView::GetPDFAnnotAtPoint(FX_FLOAT pageX, FX_FLOAT pageY)
709 {
710         
711         int nCount = m_pAnnotList->Count();
712         for(int i = 0 ; i<nCount; i++)
713         {
714                 CPDF_Annot* pAnnot = m_pAnnotList->GetAt(i);
715                 CFX_FloatRect annotRect;
716                 pAnnot->GetRect(annotRect);
717                 if(annotRect.Contains(pageX, pageY))
718                         return pAnnot;
719         }
720         return NULL;
721 }
722
723 CPDF_Annot* CPDFSDK_PageView::GetPDFWidgetAtPoint(FX_FLOAT pageX, FX_FLOAT pageY)
724 {
725         
726         int nCount = m_pAnnotList->Count();
727         for(int i = 0 ; i<nCount; i++)
728         {
729                 CPDF_Annot* pAnnot = m_pAnnotList->GetAt(i);
730                 if(pAnnot->GetSubType() == "Widget")
731                 {
732                         CFX_FloatRect annotRect;
733                         pAnnot->GetRect(annotRect);
734                         if(annotRect.Contains(pageX, pageY))
735                                 return pAnnot;
736                 }
737         }
738         return NULL;
739 }
740
741 CPDFSDK_Annot* CPDFSDK_PageView::GetFXAnnotAtPoint(FX_FLOAT pageX, FX_FLOAT pageY)
742 {
743
744         CPDFSDK_AnnotIterator annotIterator(this, FALSE);
745         CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
746         CPDFSDK_AnnotHandlerMgr* pAnnotMgr = pEnv->GetAnnotHandlerMgr();
747         CPDFSDK_Annot* pSDKAnnot = NULL;
748         int index = -1;
749         pSDKAnnot = annotIterator.Next(index);
750         while(pSDKAnnot)
751         {
752                 CPDF_Rect rc = pAnnotMgr->Annot_OnGetViewBBox(this, pSDKAnnot);
753                 if(rc.Contains(pageX, pageY))
754                         return pSDKAnnot;
755                 pSDKAnnot = annotIterator.Next(index);
756         }
757
758         return NULL;
759 }
760
761 CPDFSDK_Annot* CPDFSDK_PageView::GetFXWidgetAtPoint(FX_FLOAT pageX, FX_FLOAT pageY)
762 {
763
764         CPDFSDK_AnnotIterator annotIterator(this, FALSE);
765         CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
766         CPDFSDK_AnnotHandlerMgr* pAnnotMgr = pEnv->GetAnnotHandlerMgr();
767         CPDFSDK_Annot* pSDKAnnot = NULL;
768         int index = -1;
769         pSDKAnnot = annotIterator.Next(index);
770         while(pSDKAnnot)
771         {
772                 if(pSDKAnnot->GetType() == "Widget" || pSDKAnnot->GetType() == FSDK_XFAWIDGET_TYPENAME)
773                 {       
774                         pAnnotMgr->Annot_OnGetViewBBox(this, pSDKAnnot);
775                         CPDF_Point point(pageX, pageY);
776                         if (pAnnotMgr->Annot_OnHitTest(this, pSDKAnnot, point))
777 //                      if(rc.Contains(pageX, pageY))
778                                 return pSDKAnnot;
779                 }
780                 pSDKAnnot = annotIterator.Next(index);
781         }
782         
783         return NULL;
784 }
785
786
787 FX_BOOL CPDFSDK_PageView::Annot_HasAppearance(CPDF_Annot* pAnnot)
788 {
789         CPDF_Dictionary* pAnnotDic = pAnnot->m_pAnnotDict;
790         if(pAnnotDic)
791                 return  pAnnotDic->KeyExist("AS");
792         return FALSE;
793 }
794
795 CPDFSDK_Annot*  CPDFSDK_PageView::AddAnnot(CPDF_Annot * pPDFAnnot)
796 {
797         CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
798         ASSERT(pEnv);
799         CPDFSDK_AnnotHandlerMgr * pAnnotHandler= pEnv->GetAnnotHandlerMgr();    
800         
801         CPDFSDK_Annot* pSDKAnnot =NULL;
802         
803         if(pAnnotHandler)
804         {
805                 pSDKAnnot = pAnnotHandler->NewAnnot(pPDFAnnot, this);
806         }
807         if(!pSDKAnnot)   
808                 return NULL;
809
810         m_fxAnnotArray.Add(pSDKAnnot);  
811                 
812         if(pAnnotHandler)
813         {                                
814                 pAnnotHandler->Annot_OnCreate(pSDKAnnot);
815                 
816         }
817
818          return pSDKAnnot;
819 }
820
821 CPDFSDK_Annot* CPDFSDK_PageView::AddAnnot(XFA_HWIDGET pPDFAnnot)
822 {
823         if (!pPDFAnnot) return NULL;
824
825         CPDFSDK_Annot* pSDKAnnot = GetAnnotByXFAWidget(pPDFAnnot);
826         if (pSDKAnnot)
827                 return pSDKAnnot;
828
829         CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
830         ASSERT(pEnv);
831         CPDFSDK_AnnotHandlerMgr * pAnnotHandler= pEnv->GetAnnotHandlerMgr();    
832
833         pSDKAnnot =NULL;
834
835         if(pAnnotHandler)
836         {
837                 pSDKAnnot = pAnnotHandler->NewAnnot(pPDFAnnot, this);
838         }
839         if(!pSDKAnnot)   
840                 return NULL;
841
842         m_fxAnnotArray.Add(pSDKAnnot);  
843
844         return pSDKAnnot;
845 }
846
847 CPDFSDK_Annot* CPDFSDK_PageView::AddAnnot(CPDF_Dictionary * pDict)
848 {
849         if(pDict)  
850                 return this->AddAnnot(pDict->GetString("Subtype"),pDict);
851          return NULL;
852 }
853
854 CPDFSDK_Annot* CPDFSDK_PageView::AddAnnot(FX_LPCSTR lpSubType,CPDF_Dictionary * pDict)
855 {
856         return NULL;
857 }
858
859 FX_BOOL  CPDFSDK_PageView::DeleteAnnot(CPDFSDK_Annot* pAnnot)
860 {
861         if (!pAnnot)
862                 return FALSE;
863         CPDFXFA_Page* pPage = pAnnot->GetPDFXFAPage();
864         if (!pPage || (pPage->GetDocument()->GetDocType() != DOCTYPE_STATIC_XFA && pPage->GetDocument()->GetDocType() != DOCTYPE_DYNIMIC_XFA))
865                 return FALSE;
866
867         int index = m_fxAnnotArray.Find(pAnnot);
868         m_fxAnnotArray.RemoveAt(index);
869         if (m_CaptureWidget == pAnnot)
870                 m_CaptureWidget = NULL;
871
872         return TRUE;    
873 }
874
875 CPDF_Document* CPDFSDK_PageView::GetPDFDocument()
876 {
877         if(m_page)
878         {
879                 return m_page->GetDocument()->GetPDFDoc();
880         }
881         return NULL;
882 }
883
884 CPDF_Page* CPDFSDK_PageView::GetPDFPage()
885 {
886         if (m_page)
887         {
888                 return m_page->GetPDFPage();
889         }
890
891         return NULL;
892 }
893
894 int     CPDFSDK_PageView::CountAnnots()
895 {
896         return m_fxAnnotArray.GetSize();
897 }
898
899 CPDFSDK_Annot*  CPDFSDK_PageView::GetAnnot(int nIndex)
900 {
901         int nCount = m_fxAnnotArray.GetSize();
902         if ( nIndex < 0 || nIndex >= nCount )
903         {
904                 return NULL;
905         }
906
907         return (CPDFSDK_Annot*)m_fxAnnotArray.GetAt(nIndex);
908 }
909
910 CPDFSDK_Annot* CPDFSDK_PageView::GetAnnotByDict(CPDF_Dictionary * pDict)
911 {
912         int nCount = m_fxAnnotArray.GetSize();
913         for(int i=0; i<nCount; i++)
914         {
915                 CPDFSDK_Annot* pAnnot = (CPDFSDK_Annot*)m_fxAnnotArray.GetAt(i);
916                 if(pDict==pAnnot->GetPDFAnnot()->m_pAnnotDict) 
917                         return pAnnot;
918         }
919         return NULL;
920 }
921 CPDFSDK_Annot* CPDFSDK_PageView::GetAnnotByXFAWidget(XFA_HWIDGET hWidget)
922 {
923         if (hWidget == NULL)
924                 return NULL;
925         int annotCount = m_fxAnnotArray.GetSize();
926
927         for(int i = 0; i < annotCount; i++)
928         {
929                 CPDFSDK_Annot* pAnnot = (CPDFSDK_Annot*)m_fxAnnotArray.GetAt(i);
930                 if(pAnnot->GetXFAWidget() == hWidget)
931                         return pAnnot;
932         }
933         return NULL;
934 }
935
936 FX_BOOL CPDFSDK_PageView::OnLButtonDown(const CPDF_Point & point, FX_UINT nFlag)
937 {
938         CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
939         ASSERT(pEnv);
940         CPDFSDK_Annot* pFXAnnot = GetFXWidgetAtPoint(point.x, point.y);
941         if(!pFXAnnot)
942         {
943                 KillFocusAnnot(nFlag);
944         }
945         else
946         {
947                 CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
948                 ASSERT(pAnnotHandlerMgr);
949
950                 FX_BOOL bRet = pAnnotHandlerMgr->Annot_OnLButtonDown(this, pFXAnnot, nFlag,point);
951                 if(bRet)
952                 {
953                         SetFocusAnnot(pFXAnnot);
954                 }
955                 return bRet;
956         }
957         return FALSE;
958 }
959
960 FX_BOOL CPDFSDK_PageView::OnRButtonDown(const CPDF_Point & point, FX_UINT nFlag)
961 {
962         CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
963         ASSERT(pEnv);
964         CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
965         ASSERT(pAnnotHandlerMgr);
966
967         CPDFSDK_Annot* pFXAnnot = GetFXWidgetAtPoint(point.x, point.y);
968
969         if (pFXAnnot == NULL)
970                 return FALSE;
971
972         FX_BOOL bRet = pAnnotHandlerMgr->Annot_OnRButtonDown(this, pFXAnnot, nFlag,point);
973         if (bRet)
974         {
975                 SetFocusAnnot(pFXAnnot);
976         }
977         return TRUE;
978 }
979
980 FX_BOOL CPDFSDK_PageView::OnRButtonUp(const CPDF_Point & point, FX_UINT nFlag)
981 {
982         CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
983         ASSERT(pEnv);
984         CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
985         ASSERT(pAnnotHandlerMgr);
986
987         CPDFSDK_Annot* pFXAnnot = GetFXWidgetAtPoint(point.x, point.y);
988
989         if (pFXAnnot == NULL)
990                 return FALSE;
991
992         FX_BOOL bRet = pAnnotHandlerMgr->Annot_OnRButtonUp(this, pFXAnnot, nFlag,point);
993         if (bRet)
994         {
995                 SetFocusAnnot(pFXAnnot);
996         }
997         return TRUE;
998 }
999
1000 FX_BOOL CPDFSDK_PageView::OnLButtonUp(const CPDF_Point & point, FX_UINT nFlag)
1001 {
1002         CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
1003         ASSERT(pEnv);
1004         CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
1005         ASSERT(pAnnotHandlerMgr);
1006         CPDFSDK_Annot* pFXAnnot = GetFXWidgetAtPoint(point.x, point.y);
1007         CPDFSDK_Annot* pFocusAnnot = GetFocusAnnot();
1008         FX_BOOL bRet  = FALSE;
1009         if(pFocusAnnot && pFocusAnnot != pFXAnnot)
1010         {
1011                 //Last focus Annot gets a chance to handle the event.
1012                 bRet = pAnnotHandlerMgr->Annot_OnLButtonUp(this, pFocusAnnot, nFlag,point);
1013         }
1014         if(pFXAnnot && !bRet)
1015         {
1016                 bRet = pAnnotHandlerMgr->Annot_OnLButtonUp(this, pFXAnnot, nFlag,point);
1017                 return bRet;
1018         }
1019         return bRet;
1020 }
1021
1022 FX_BOOL CPDFSDK_PageView::OnMouseMove(const CPDF_Point & point, int nFlag)
1023 {
1024
1025         CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
1026         CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
1027         ASSERT(pAnnotHandlerMgr);
1028         if(CPDFSDK_Annot* pFXAnnot = GetFXWidgetAtPoint(point.x, point.y))
1029         {
1030                 if(m_CaptureWidget && m_CaptureWidget != pFXAnnot)
1031                 {
1032                         m_bExitWidget = TRUE;
1033                         m_bEnterWidget = FALSE;
1034                         pAnnotHandlerMgr->Annot_OnMouseExit(this, m_CaptureWidget, nFlag);
1035                 }
1036                 m_CaptureWidget = (CPDFSDK_Widget*)pFXAnnot;
1037                 m_bOnWidget = TRUE;
1038                 if(!m_bEnterWidget)
1039                 {
1040                         m_bEnterWidget = TRUE;
1041                         m_bExitWidget = FALSE;
1042                         pAnnotHandlerMgr->Annot_OnMouseEnter(this, pFXAnnot,nFlag);
1043                 }
1044                 pAnnotHandlerMgr->Annot_OnMouseMove(this, pFXAnnot, nFlag, point);
1045                 return TRUE;
1046         }
1047         else
1048         {
1049                 if(m_bOnWidget)
1050                 {       
1051                         m_bOnWidget = FALSE;
1052                         m_bExitWidget = TRUE;
1053                         m_bEnterWidget = FALSE;
1054                         if(m_CaptureWidget)
1055                         {
1056                                 pAnnotHandlerMgr->Annot_OnMouseExit(this, m_CaptureWidget, nFlag);
1057                                 m_CaptureWidget = NULL;
1058                         }
1059                 }
1060                 return FALSE;
1061         }
1062         
1063         return FALSE;;
1064 }
1065
1066 FX_BOOL CPDFSDK_PageView::OnMouseWheel(double deltaX, double deltaY,const CPDF_Point& point, int nFlag)
1067 {
1068         if(CPDFSDK_Annot* pAnnot = GetFXWidgetAtPoint(point.x, point.y))
1069         {
1070                 CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
1071                 CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
1072                 ASSERT(pAnnotHandlerMgr);
1073                 return pAnnotHandlerMgr->Annot_OnMouseWheel(this, pAnnot, nFlag, (int)deltaY, point);
1074         }
1075         return FALSE;
1076
1077 }
1078
1079 FX_BOOL CPDFSDK_PageView::OnChar(int nChar, FX_UINT nFlag)
1080 {
1081         if(CPDFSDK_Annot* pAnnot = GetFocusAnnot())
1082         {
1083                 CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
1084                 CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
1085                 ASSERT(pAnnotHandlerMgr);
1086                 return pAnnotHandlerMgr->Annot_OnChar(pAnnot, nChar, nFlag);
1087         }
1088
1089         return FALSE;
1090 }
1091
1092 FX_BOOL CPDFSDK_PageView::OnKeyDown(int nKeyCode, int nFlag)
1093 {
1094         if(CPDFSDK_Annot* pAnnot = GetFocusAnnot())
1095         {
1096                 CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
1097                 CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
1098                 ASSERT(pAnnotHandlerMgr);
1099                 return pAnnotHandlerMgr->Annot_OnKeyDown(pAnnot, nKeyCode, nFlag);
1100         }
1101         return FALSE;
1102 }
1103
1104 FX_BOOL CPDFSDK_PageView::OnKeyUp(int nKeyCode, int nFlag)
1105 {
1106 //      if(CPDFSDK_Annot* pAnnot = GetFocusAnnot())
1107 //      {
1108 //              CFFL_IFormFiller* pIFormFiller = g_pFormFillApp->GetIFormFiller();
1109 //              return pIFormFiller->OnKeyUp(pAnnot, nKeyCode, nFlag);
1110 //      }
1111         return FALSE;
1112 }
1113
1114 extern void CheckUnSupportAnnot(CPDF_Document * pDoc, CPDF_Annot* pPDFAnnot);
1115
1116 void CPDFSDK_PageView::LoadFXAnnots()
1117 {
1118         ASSERT(m_page != NULL);
1119
1120         CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
1121         ASSERT(pEnv != NULL);
1122
1123         CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr = pEnv->GetAnnotHandlerMgr();
1124         ASSERT(pAnnotHandlerMgr != NULL);
1125
1126         SetLock(TRUE);
1127         m_page->AddRef();
1128         if (m_pSDKDoc->GetDocument()->GetDocType() == DOCTYPE_DYNIMIC_XFA)
1129         {
1130                 IXFA_PageView* pageView = NULL;
1131                 pageView = m_page->GetXFAPageView();
1132                 ASSERT(pageView != NULL);
1133
1134                 XFA_HWIDGET pXFAAnnot = NULL;
1135                 IXFA_WidgetIterator* pWidgetHander = pageView->CreateWidgetIterator(XFA_TRAVERSEWAY_Form, XFA_WIDGETFILTER_Visible|XFA_WIDGETFILTER_Viewable|XFA_WIDGETFILTER_AllType);
1136                 if (!pWidgetHander)
1137                 {
1138                         m_page->Release();
1139                         SetLock(FALSE);
1140                         return;
1141                 }
1142
1143                 pXFAAnnot = pWidgetHander->MoveToNext();
1144                 while (pXFAAnnot) {
1145                         CPDFSDK_Annot* pAnnot = pAnnotHandlerMgr->NewAnnot(pXFAAnnot, this);
1146                         if(!pAnnot) {
1147                                 pXFAAnnot = pWidgetHander->MoveToNext();
1148                                 continue;
1149                         }
1150                         m_fxAnnotArray.Add(pAnnot);
1151                 
1152                         pAnnotHandlerMgr->Annot_OnLoad(pAnnot);
1153
1154                         pXFAAnnot = pWidgetHander->MoveToNext();
1155
1156                 }
1157
1158                 pWidgetHander->Release();
1159         } 
1160         else 
1161         {
1162                 CPDF_Page* pPage = m_page->GetPDFPage();
1163                 ASSERT(pPage != NULL);
1164
1165                 FX_BOOL enableAPUpdate = CPDF_InterForm::UpdatingAPEnabled();
1166                 //Disable the default AP construction.
1167                 CPDF_InterForm::EnableUpdateAP(FALSE);
1168                 m_pAnnotList = new CPDF_AnnotList(pPage);
1169                 CPDF_InterForm::EnableUpdateAP(enableAPUpdate);
1170
1171                 int nCount = m_pAnnotList->Count();
1172                 for(int i=0; i<nCount; i++)
1173                 {
1174                         CPDF_Annot* pPDFAnnot = m_pAnnotList->GetAt(i);
1175                         CPDF_Document * pDoc = this->GetPDFDocument();
1176
1177                         CheckUnSupportAnnot(pDoc, pPDFAnnot);
1178
1179                         CPDFSDK_Annot* pAnnot = pAnnotHandlerMgr->NewAnnot(pPDFAnnot, this);
1180                         if(!pAnnot)
1181                                 continue;
1182                         m_fxAnnotArray.Add(pAnnot);
1183
1184                         pAnnotHandlerMgr->Annot_OnLoad(pAnnot);
1185                 }
1186
1187         }
1188         m_page->Release();
1189         SetLock(FALSE);
1190 }
1191
1192 void    CPDFSDK_PageView::UpdateRects(CFX_RectArray& rects)
1193 {
1194         for(int i=0; i<rects.GetSize(); i++)
1195         {
1196                 CPDF_Rect rc = rects.GetAt(i);
1197                 CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
1198                 pEnv->FFI_Invalidate(m_page, rc.left, rc.top, rc.right, rc.bottom);
1199         }
1200 }
1201
1202 void CPDFSDK_PageView::UpdateView(CPDFSDK_Annot* pAnnot)
1203 {
1204         CPDF_Rect rcWindow;
1205
1206         CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();        
1207 //      CPDFSDK_AnnotHandlerMgr* pAnnotHandler = pEnv->GetAnnotHandlerMgr();
1208         
1209         rcWindow = pAnnot->GetRect();//pAnnotHandler->Annot_OnGetViewBBox(this,pAnnot); 
1210         pEnv->FFI_Invalidate(m_page, rcWindow.left, rcWindow.top, rcWindow.right, rcWindow.bottom);
1211
1212 }
1213
1214 int CPDFSDK_PageView::GetPageIndex()
1215 {
1216         if(m_page)
1217         {
1218                 CPDF_Dictionary* pDic = m_page->GetPDFPage()->m_pFormDict;
1219                 CPDFXFA_Document* pDoc = m_pSDKDoc->GetDocument();
1220                 if(pDoc && pDic)
1221                 {
1222                         return pDoc->GetPDFDoc()->GetPageIndex(pDic->GetObjNum());
1223                 }
1224         }
1225         return -1;
1226 }
1227
1228 FX_BOOL CPDFSDK_PageView::IsValidAnnot(FX_LPVOID p)
1229 {
1230         if (p == NULL) return FALSE;
1231         int iCount = m_pAnnotList->Count();
1232         for (int i = 0; i < iCount; i++)
1233         {
1234                 if (m_pAnnotList->GetAt(i) == p)
1235                         return TRUE;
1236         }
1237         return FALSE;
1238 }
1239
1240
1241 CPDFSDK_Annot* CPDFSDK_PageView::GetFocusAnnot()
1242 {
1243         CPDFSDK_Annot* pFocusAnnot = m_pSDKDoc->GetFocusAnnot();
1244         if(!pFocusAnnot)
1245                 return NULL;
1246         
1247         for(int i=0; i<m_fxAnnotArray.GetSize(); i++)
1248         {
1249                 CPDFSDK_Annot* pAnnot = (CPDFSDK_Annot*)m_fxAnnotArray.GetAt(i);
1250                 if(pAnnot == pFocusAnnot)
1251                         return pAnnot;
1252         }
1253         return NULL;
1254 }
1255