d7e4e3d8a8c26158e9b9ac1493537f75d0940856
[pdfium.git] / fpdfsdk / include / fsdk_mgr.h
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 FX_FINAL
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
42         void FFI_Invalidate(FPDF_PAGE page, double left, double top, double right, double bottom)
43         {
44                 if (m_pInfo && m_pInfo->FFI_Invalidate) 
45                 {
46                         m_pInfo->FFI_Invalidate(m_pInfo, page, left, top, right, bottom);
47                 }
48         }
49         void FFI_OutputSelectedRect(FPDF_PAGE page, double left, double top, double right, double bottom)
50         {
51                 if (m_pInfo && m_pInfo->FFI_OutputSelectedRect) 
52                 {
53                         m_pInfo->FFI_OutputSelectedRect(m_pInfo, page, left, top, right, bottom);
54                 }
55         }
56
57         void FFI_SetCursor(int nCursorType)
58         {
59                 if (m_pInfo && m_pInfo->FFI_SetCursor) 
60                 {
61                         m_pInfo->FFI_SetCursor(m_pInfo, nCursorType);
62                 }
63         }
64
65         int  FFI_SetTimer(int uElapse, TimerCallback lpTimerFunc)
66         {
67                 if (m_pInfo && m_pInfo->FFI_SetTimer) 
68                 {
69                         return m_pInfo->FFI_SetTimer(m_pInfo, uElapse, lpTimerFunc);
70                 }
71                 return -1;
72         }
73                 
74         void FFI_KillTimer(int nTimerID)
75         {
76                 if (m_pInfo && m_pInfo->FFI_KillTimer) 
77                 {
78                         m_pInfo->FFI_KillTimer(m_pInfo, nTimerID);
79                 }
80         }
81         FX_SYSTEMTIME FFI_GetLocalTime()
82         {
83                 FX_SYSTEMTIME fxtime;
84                 if(m_pInfo && m_pInfo->FFI_GetLocalTime)
85                 {
86                         FPDF_SYSTEMTIME systime = m_pInfo->FFI_GetLocalTime(m_pInfo);
87                         fxtime.wDay = systime.wDay;
88                         fxtime.wDayOfWeek = systime.wDayOfWeek;
89                         fxtime.wHour = systime.wHour;
90                         fxtime.wMilliseconds = systime.wMilliseconds;
91                         fxtime.wMinute = systime.wMinute;
92                         fxtime.wMonth = systime.wMonth;
93                         fxtime.wSecond = systime.wSecond;
94                         fxtime.wYear = systime.wYear;
95                 }
96                 return fxtime;
97         }
98
99         void FFI_OnChange()
100         {
101                 if(m_pInfo && m_pInfo->FFI_OnChange)
102                 {
103                         m_pInfo->FFI_OnChange(m_pInfo);
104                 }
105         }
106
107         FX_BOOL FFI_IsSHIFTKeyDown(FX_DWORD nFlag)
108         {
109                 
110                 return (nFlag & FWL_EVENTFLAG_ShiftKey) != 0;
111         }
112         FX_BOOL FFI_IsCTRLKeyDown(FX_DWORD nFlag)
113         {
114
115                 return (nFlag & FWL_EVENTFLAG_ControlKey) != 0;
116         }
117         FX_BOOL FFI_IsALTKeyDown(FX_DWORD nFlag)
118         {
119
120                 return (nFlag & FWL_EVENTFLAG_AltKey) != 0;
121         }
122         FX_BOOL FFI_IsINSERTKeyDown(FX_DWORD nFlag)
123         {
124                 return FALSE;
125         }
126
127         int JS_appAlert(FX_LPCWSTR Msg, FX_LPCWSTR Title, FX_UINT Type, FX_UINT Icon)
128         {
129                 if(m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->app_alert)
130                 {
131                         CFX_ByteString bsMsg = CFX_WideString(Msg).UTF16LE_Encode();
132                         CFX_ByteString bsTitle = CFX_WideString(Title).UTF16LE_Encode();
133                         FPDF_WIDESTRING pMsg = (FPDF_WIDESTRING)bsMsg.GetBuffer(bsMsg.GetLength());
134                         FPDF_WIDESTRING pTitle = (FPDF_WIDESTRING)bsTitle.GetBuffer(bsTitle.GetLength());
135                         int ret = m_pInfo->m_pJsPlatform->app_alert(m_pInfo->m_pJsPlatform, pMsg, pTitle, Type, Icon);
136                         bsMsg.ReleaseBuffer();
137                         bsTitle.ReleaseBuffer();
138                         return ret;
139                 }
140                 return -1;
141         }
142
143         int JS_appResponse(FX_LPCWSTR Question, FX_LPCWSTR Title, FX_LPCWSTR Default, FX_LPCWSTR cLabel, FPDF_BOOL bPassword, void* response, int length)
144         {
145                 if (m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->app_response)
146                 {
147                         CFX_ByteString bsQuestion = CFX_WideString(Question).UTF16LE_Encode();
148                         CFX_ByteString bsTitle = CFX_WideString(Title).UTF16LE_Encode();
149                         CFX_ByteString bsDefault = CFX_WideString(Default).UTF16LE_Encode();
150                         CFX_ByteString bsLabel = CFX_WideString(cLabel).UTF16LE_Encode();
151                         FPDF_WIDESTRING pQuestion = (FPDF_WIDESTRING)bsQuestion.GetBuffer(bsQuestion.GetLength());
152                         FPDF_WIDESTRING pTitle = (FPDF_WIDESTRING)bsTitle.GetBuffer(bsTitle.GetLength());
153                         FPDF_WIDESTRING pDefault = (FPDF_WIDESTRING)bsDefault.GetBuffer(bsDefault.GetLength());
154                         FPDF_WIDESTRING pLabel = (FPDF_WIDESTRING)bsLabel.GetBuffer(bsLabel.GetLength());
155                         int ret = m_pInfo->m_pJsPlatform->app_response(m_pInfo->m_pJsPlatform, pQuestion, pTitle, 
156                                 pDefault, pLabel, bPassword, response, length);
157                         bsQuestion.ReleaseBuffer();
158                         bsTitle.ReleaseBuffer();
159                         bsDefault.ReleaseBuffer();
160                         bsLabel.ReleaseBuffer();
161                         return ret;
162                 }
163                 return -1;
164         }
165
166         void JS_appBeep(int nType)
167         {
168                 if(m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->app_beep)
169                 {
170                         m_pInfo->m_pJsPlatform->app_beep(m_pInfo->m_pJsPlatform, nType);
171                 }
172         }
173
174         CFX_WideString JS_fieldBrowse()
175         {
176                 if(m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->Field_browse)
177                 {
178                         int nLen = m_pInfo->m_pJsPlatform->Field_browse(m_pInfo->m_pJsPlatform, NULL, 0);
179                         if(nLen <= 0)
180                                 return L"";
181                         char* pbuff = new char[nLen];
182                         if(pbuff)
183                                 memset(pbuff, 0, nLen);
184                         else    
185                                 return L"";
186                         nLen = m_pInfo->m_pJsPlatform->Field_browse(m_pInfo->m_pJsPlatform, pbuff, nLen);
187                         CFX_ByteString bsRet = CFX_ByteString(pbuff, nLen);
188                         CFX_WideString wsRet = CFX_WideString::FromLocal(bsRet);
189                         delete[] pbuff;
190                         return wsRet;
191                 }
192                 return L"";
193         }
194
195         CFX_WideString JS_docGetFilePath()
196         {               
197                 if(m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->Doc_getFilePath)
198                 {
199                         int nLen = m_pInfo->m_pJsPlatform->Doc_getFilePath(m_pInfo->m_pJsPlatform, NULL, 0);
200                         if(nLen <= 0)
201                                 return L"";
202                         char* pbuff = new char[nLen];
203                         if(pbuff)
204                                 memset(pbuff, 0, nLen);
205                         else
206                                 return L"";
207                         nLen = m_pInfo->m_pJsPlatform->Doc_getFilePath(m_pInfo->m_pJsPlatform, pbuff, nLen);
208                         CFX_ByteString bsRet = CFX_ByteString(pbuff, nLen);
209                         CFX_WideString wsRet = CFX_WideString::FromLocal(bsRet);
210                         delete[] pbuff;
211                         return wsRet;
212                 }
213                 return L"";
214         }
215
216         void JS_docSubmitForm(void* formData, int length, FX_LPCWSTR URL)
217         {
218                 if(m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->Doc_submitForm)
219                 {
220                         CFX_ByteString bsDestination = CFX_WideString(URL).UTF16LE_Encode();
221                         FPDF_WIDESTRING pDestination = (FPDF_WIDESTRING)bsDestination.GetBuffer(bsDestination.GetLength());
222                         m_pInfo->m_pJsPlatform->Doc_submitForm(m_pInfo->m_pJsPlatform, formData, length, pDestination);
223                         bsDestination.ReleaseBuffer();
224                 }
225         }
226
227         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)
228         {
229                 if(m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->Doc_mail)
230                 {
231                         CFX_ByteString bsTo = CFX_WideString(To).UTF16LE_Encode();
232                         CFX_ByteString bsCC = CFX_WideString(Subject).UTF16LE_Encode();
233                         CFX_ByteString bsBcc = CFX_WideString(BCC).UTF16LE_Encode();
234                         CFX_ByteString bsSubject = CFX_WideString(Subject).UTF16LE_Encode();
235                         CFX_ByteString bsMsg = CFX_WideString(Msg).UTF16LE_Encode();
236                         FPDF_WIDESTRING pTo = (FPDF_WIDESTRING)bsTo.GetBuffer(bsTo.GetLength());
237                         FPDF_WIDESTRING pCC = (FPDF_WIDESTRING)bsCC.GetBuffer(bsCC.GetLength());
238                         FPDF_WIDESTRING pBcc = (FPDF_WIDESTRING)bsBcc.GetBuffer(bsBcc.GetLength());
239                         FPDF_WIDESTRING pSubject = (FPDF_WIDESTRING)bsSubject.GetBuffer(bsSubject.GetLength());
240                         FPDF_WIDESTRING pMsg = (FPDF_WIDESTRING)bsMsg.GetBuffer(bsMsg.GetLength());
241                         m_pInfo->m_pJsPlatform->Doc_mail(m_pInfo->m_pJsPlatform, mailData, length, bUI, pTo, pSubject,
242                                 pCC, pBcc, pMsg);
243                         bsTo.ReleaseBuffer();
244                         bsCC.ReleaseBuffer();
245                         bsBcc.ReleaseBuffer();
246                         bsSubject.ReleaseBuffer();
247                         bsMsg.ReleaseBuffer();
248                 }
249         }
250         CFX_WideString JS_appbrowseForDoc(FPDF_BOOL bSave, FX_LPCWSTR cFilenameInit)
251         {
252                 //to do....
253                 return L"";
254 //              if(m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->app_browseForDoc)
255 //              {
256 //                      CFX_ByteString bsFilenameInit = CFX_WideString(cFilenameInit).UTF16LE_Encode();
257 //                      FPDF_WIDESTRING pFileNameInit = (FPDF_WIDESTRING)bsFilenameInit.GetBuffer(bsFilenameInit.GetLength());
258 // 
259 //                      m_pInfo->m_pJsPlatform->app_browseForDoc(m_pInfo->m_pJsPlatform, pFileNameInit);
260 //                      bsFilenameInit.ReleaseBuffer();
261 //              }
262         }
263
264         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)
265         {
266                 if(m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->Doc_print)
267                 {
268                         m_pInfo->m_pJsPlatform->Doc_print(m_pInfo->m_pJsPlatform, bUI, nStart, nEnd, bSilent, bShrinkToFit, bPrintAsImage, bReverse, bAnnotations);
269                 }
270         }
271         void JS_docgotoPage(int nPageNum)
272         {
273                 if(m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->Doc_gotoPage)
274                 {
275                         m_pInfo->m_pJsPlatform->Doc_gotoPage(m_pInfo->m_pJsPlatform, nPageNum);
276                 }
277         }
278
279         FPDF_PAGE       FFI_GetPage(FPDF_DOCUMENT document,int nPageIndex)
280         {
281                 if(m_pInfo && m_pInfo->FFI_GetPage)
282                 {
283                         return m_pInfo->FFI_GetPage(m_pInfo, document, nPageIndex);
284                 }
285                 return NULL;
286         }
287
288         FPDF_PAGE FFI_GetCurrentPage(FPDF_DOCUMENT document)
289         {
290                 if(m_pInfo && m_pInfo->FFI_GetCurrentPage)
291                 {
292                         return m_pInfo->FFI_GetCurrentPage(m_pInfo, document);
293                 }
294                 return NULL;
295         }
296
297         int     FFI_GetRotation(FPDF_PAGE page)
298         {
299                 if(m_pInfo && m_pInfo->FFI_GetRotation)
300                 {
301                         return m_pInfo->FFI_GetRotation(m_pInfo, page);
302                 }
303                 return 0;
304         }
305         void    FFI_ExecuteNamedAction(FX_LPCSTR namedAction)
306         {
307                 if(m_pInfo && m_pInfo->FFI_ExecuteNamedAction)
308                 {
309                         m_pInfo->FFI_ExecuteNamedAction(m_pInfo, namedAction);
310                 }
311         }
312         void    FFI_OnSetFieldInputFocus(void* field,FPDF_WIDESTRING focusText, FPDF_DWORD nTextLen, FX_BOOL bFocus)
313         {
314                 if(m_pInfo && m_pInfo->FFI_SetTextFieldFocus)
315                 {
316                         m_pInfo->FFI_SetTextFieldFocus(m_pInfo, focusText, nTextLen, bFocus);
317                 }
318         }
319
320         void    FFI_DoURIAction(FX_LPCSTR bsURI)
321         {
322                 if(m_pInfo && m_pInfo->FFI_DoURIAction)
323                 {
324                         m_pInfo->FFI_DoURIAction(m_pInfo, bsURI);
325                 }
326         }
327
328         void    FFI_DoGoToAction(int nPageIndex, int zoomMode, float* fPosArray, int sizeOfArray)
329         {
330                 if(m_pInfo && m_pInfo->FFI_DoGoToAction)
331                 {
332                         m_pInfo->FFI_DoGoToAction(m_pInfo, nPageIndex, zoomMode, fPosArray, sizeOfArray);
333                 }
334         }
335
336 public:
337         FX_BOOL                         IsJSInitiated();
338
339 public: 
340         void                            SetCurrentDoc(CPDFSDK_Document* pFXDoc) {m_pSDKDoc = pFXDoc;}
341         CPDFSDK_Document*       GetCurrentDoc();
342         CPDF_Document*          GetPDFDocument() {return m_pPDFDoc;}
343 //      CPDFSDK_Document*   GetDocument(int nIndex);
344 //      int                                     CountDocuments() {return m_docMap.GetCount();}
345
346         CPDFSDK_Document*               OpenDocument(CFX_WideString &fileName);
347         CPDFSDK_Document*               OpenMemPDFDoc(CPDF_Document* pNewDoc, CFX_WideString &fileName);
348         FX_BOOL                                 OpenURL(CFX_WideString &filePath);
349         
350
351         CFX_ByteString          GetAppName() {return "";}
352
353         CFFL_IFormFiller*       GetIFormFiller();
354         IFX_SystemHandler*      GetSysHandler() {return m_pSysHandler;}
355
356 public:
357         CPDFSDK_AnnotHandlerMgr* GetAnnotHandlerMgr();
358         IFXJS_Runtime*  GetJSRuntime();
359         CPDFSDK_ActionHandler* GetActionHander();
360 private:
361         CPDFSDK_AnnotHandlerMgr* m_pAnnotHandlerMgr;
362         CPDFSDK_ActionHandler*  m_pActionHandler;
363         IFXJS_Runtime*  m_pJSRuntime;
364 public:
365         FPDF_FORMFILLINFO* GetFormFillInfo() {return m_pInfo;}
366 private:
367         FPDF_FORMFILLINFO*      m_pInfo;
368 //      CFX_MapPtrTemplate<CPDF_Document*, CPDFSDK_Document*> m_docMap;
369         CPDFSDK_Document* m_pSDKDoc;
370         CPDF_Document* m_pPDFDoc;
371
372         CFFL_IFormFiller* m_pIFormFiller;
373         IFX_SystemHandler* m_pSysHandler;
374
375 public:
376         CJS_RuntimeFactory*  m_pJSRuntimeFactory;
377 };
378
379
380
381 // class CFX_App
382 // {
383 // public:
384 //      CFX_App():m_pCurDoc(NULL) {}
385 //      void SetAt(CPDF_Document* pPDFDoc, CPDFSDK_Document* pFXDoc);
386 //      CPDFSDK_Document* GetAt(CPDF_Document* pPDFDoc);
387 // public:
388 //      void SetCurrentDocument(CPDFSDK_Document* pFXDoc) {m_pCurDoc = pFXDoc;}
389 //      CPDFSDK_Document* GetCurrentDocument() {return m_pCurDoc;}
390 // private:
391 //      CFX_MapPtrTemplate<CPDF_Document*, CPDFSDK_Document*> m_docArray;
392 //      CPDFSDK_Document* m_pCurDoc;
393 // };
394 class CPDFSDK_InterForm;
395 class CPDFSDK_Document
396 {
397 public:
398         CPDFSDK_Document(CPDF_Document* pDoc, CPDFDoc_Environment* pEnv);
399         ~CPDFSDK_Document();
400 public:
401         CPDFSDK_InterForm*              GetInterForm() ;
402         CPDF_Document*                  GetDocument() {return m_pDoc;}
403
404 public:
405         void                                    InitPageView();
406         void                                    AddPageView(CPDF_Page* pPDFPage, CPDFSDK_PageView* pPageView);
407         CPDFSDK_PageView*               GetPageView(CPDF_Page* pPDFPage, FX_BOOL ReNew = TRUE);
408         CPDFSDK_PageView*               GetPageView(int nIndex);
409         CPDFSDK_PageView*               GetCurrentView();
410         void                                    ReMovePageView(CPDF_Page* pPDFPage);
411         void                                    UpdateAllViews(CPDFSDK_PageView* pSender, CPDFSDK_Annot* pAnnot);
412
413         CPDFSDK_Annot*                  GetFocusAnnot();//{return NULL;}
414
415         IFXJS_Runtime *                 GetJsRuntime();
416         
417         FX_BOOL                                 SetFocusAnnot(CPDFSDK_Annot* pAnnot, FX_UINT nFlag = 0);//{return FALSE;}
418         FX_BOOL                                 KillFocusAnnot(FX_UINT nFlag = 0);
419
420         FX_BOOL                                 ExtractPages(const CFX_WordArray &arrExtraPages, CPDF_Document* pDstDoc);
421         FX_BOOL                                 InsertPages(int nInsertAt, const CPDF_Document* pSrcDoc, const CFX_WordArray &arrSrcPages);
422         FX_BOOL                                 DeletePages(int nStart, int nCount);
423         FX_BOOL                                 ReplacePages(int nPage, const CPDF_Document* pSrcDoc, const CFX_WordArray &arrSrcPages);
424
425         void                                    OnCloseDocument();
426
427         int                                             GetPageCount() {return m_pDoc->GetPageCount();}
428         FX_BOOL                                 GetPermissions(int nFlag);
429         FX_BOOL                                 GetChangeMark() {return m_bChangeMask;}
430         void                                    SetChangeMark() {m_bChangeMask = TRUE;}
431         void                                    ClearChangeMark() {m_bChangeMask= FALSE;}
432 //      FX_BOOL                                 GetChangeMark(){return FALSE;}//IsAnnotModified()||IsFormModified() || IsWidgetModified()|| m_nChangeMark>0 ;}  
433 //      void                    ClearChangeMark(){}
434         CFX_WideString                  GetPath() ;
435         CPDF_Page*                              GetPage(int nIndex);
436         CPDFDoc_Environment *   GetEnv() {return m_pEnv; }
437         void                                ProcJavascriptFun();
438         FX_BOOL                                 ProcOpenAction();
439         CPDF_OCContext*                 GetOCContext();
440 private:
441         //CFX_ArrayTemplate<CPDFSDK_PageView*> m_pageArray;
442         CFX_MapPtrTemplate<CPDF_Page*, CPDFSDK_PageView*> m_pageMap;
443         CPDF_Document*                  m_pDoc;
444
445         CPDFSDK_InterForm*              m_pInterForm;
446         CPDFSDK_Annot*                  m_pFocusAnnot;
447         CPDFDoc_Environment *   m_pEnv;
448         CPDF_OCContext *                m_pOccontent;
449         FX_BOOL                                 m_bChangeMask;
450 };
451
452 class CPDFSDK_PageView FX_FINAL
453 {
454 public:
455         CPDFSDK_PageView(CPDFSDK_Document* pSDKDoc,CPDF_Page* page);
456         ~CPDFSDK_PageView();
457 public:
458         void PageView_OnDraw(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,CPDF_RenderOptions* pOptions) ;
459 public:
460         CPDF_Annot*                                             GetPDFAnnotAtPoint(FX_FLOAT pageX, FX_FLOAT pageY);
461         CPDFSDK_Annot*                                  GetFXAnnotAtPoint(FX_FLOAT pageX, FX_FLOAT pageY);
462         CPDF_Annot*                                             GetPDFWidgetAtPoint(FX_FLOAT pageX, FX_FLOAT pageY);
463         CPDFSDK_Annot*                                  GetFXWidgetAtPoint(FX_FLOAT pageX, FX_FLOAT pageY);
464         CPDFSDK_Annot*                                  GetFocusAnnot() ;
465         void                                                    SetFocusAnnot(CPDFSDK_Annot* pSDKAnnot,FX_UINT nFlag = 0) {m_pSDKDoc->SetFocusAnnot(pSDKAnnot, nFlag);}
466         FX_BOOL                                                 KillFocusAnnot(FX_UINT nFlag = 0) {return m_pSDKDoc->KillFocusAnnot(nFlag);}
467         FX_BOOL                                                 Annot_HasAppearance(CPDF_Annot* pAnnot);
468
469         CPDFSDK_Annot*                                  AddAnnot(CPDF_Dictionary * pDict);
470         CPDFSDK_Annot*                                  AddAnnot(FX_LPCSTR lpSubType,CPDF_Dictionary * pDict);
471         CPDFSDK_Annot*                                  AddAnnot(CPDF_Annot * pPDFAnnot);
472         FX_BOOL                                                 DeleteAnnot(CPDFSDK_Annot* pAnnot);                                                     
473         
474         int                                                             CountAnnots();
475         CPDFSDK_Annot*                                  GetAnnot(int nIndex);
476         CPDFSDK_Annot*                              GetAnnotByDict(CPDF_Dictionary * pDict);
477         CPDF_Page*                                              GetPDFPage(){return m_page;}
478         CPDF_Document*                                  GetPDFDocument();
479         CPDFSDK_Document*                               GetSDKDocument() {return m_pSDKDoc;}    
480 public:
481         FX_BOOL                                 OnLButtonDown(const CPDF_Point & point, FX_UINT nFlag);
482         FX_BOOL                                 OnLButtonUp(const CPDF_Point & point, FX_UINT nFlag);
483         FX_BOOL                                 OnChar(int nChar, FX_UINT nFlag);
484         FX_BOOL                                 OnKeyDown(int nKeyCode, int nFlag);
485         FX_BOOL                                 OnKeyUp(int nKeyCode, int nFlag);
486
487         FX_BOOL                                 OnMouseMove(const CPDF_Point & point, int nFlag);
488         FX_BOOL                                 OnMouseWheel(double deltaX, double deltaY,const CPDF_Point& point, int nFlag);
489         FX_BOOL                                 IsValidAnnot(FX_LPVOID p);
490 public:
491         void                                    GetCurrentMatrix(CPDF_Matrix& matrix) {matrix = m_curMatrix;}
492         void                                    UpdateRects(CFX_RectArray& rects);
493         void                                                    UpdateView(CPDFSDK_Annot* pAnnot);
494         CFX_PtrArray*                                   GetAnnotList(){ return &m_fxAnnotArray; }
495
496 public:
497         int                                             GetPageIndex();
498         void                                                    LoadFXAnnots();
499 private:
500         CPDF_Matrix m_curMatrix;
501
502 private:
503         void PageView_OnHighlightFormFields(CFX_RenderDevice* pDevice, CPDFSDK_Widget* pWidget);
504
505 private:
506         CPDF_Page* m_page;
507         CPDF_AnnotList* m_pAnnotList;
508
509         //CPDFSDK_Annot* m_pFocusAnnot;
510         CFX_PtrArray  m_fxAnnotArray;
511
512         CPDFSDK_Document* m_pSDKDoc;
513 private:
514         CPDFSDK_Widget* m_CaptureWidget;
515         FX_BOOL m_bEnterWidget;
516         FX_BOOL m_bExitWidget;
517         FX_BOOL m_bOnWidget;
518 public:
519         void SetValid(FX_BOOL bValid) {m_bValid = bValid;}
520         FX_BOOL IsValid() {return m_bValid;}
521 private:
522         FX_BOOL m_bValid;
523 };
524
525
526 template<class TYPE>
527 class CGW_ArrayTemplate : public CFX_ArrayTemplate<TYPE>
528 {
529 public: 
530         CGW_ArrayTemplate(){}
531         virtual ~CGW_ArrayTemplate(){}
532         
533         typedef int (*LP_COMPARE)(TYPE p1, TYPE p2);
534         
535         void Sort(LP_COMPARE pCompare, FX_BOOL bAscent = TRUE)
536         {
537                 int nSize = this->GetSize();
538                 QuickSort(0, nSize -1, bAscent, pCompare);
539         }
540         
541 private:
542         void QuickSort(FX_UINT nStartPos, FX_UINT nStopPos, FX_BOOL bAscend, LP_COMPARE pCompare)
543         {
544                 if (nStartPos >= nStopPos) return;
545                 
546                 if ((nStopPos - nStartPos) == 1)
547                 {
548                         TYPE Value1 = this->GetAt(nStartPos);
549                         TYPE Value2 = this->GetAt(nStopPos);
550                         
551                         int iGreate = (*pCompare)(Value1, Value2);
552                         if ((bAscend && iGreate > 0) || (!bAscend && iGreate < 0))
553                         {
554                                 this->SetAt(nStartPos, Value2);
555                                 this->SetAt(nStopPos, Value1);
556                         }
557                         return;
558                 }
559                 
560                 FX_UINT m = nStartPos + (nStopPos - nStartPos) / 2;
561                 FX_UINT i = nStartPos;
562                 
563                 TYPE Value = this->GetAt(m);
564                 
565                 while (i < m)
566                 {
567                         TYPE temp = this->GetAt(i);
568                         
569                         int iGreate = (*pCompare)(temp, Value);
570                         if ((bAscend && iGreate > 0) || (!bAscend && iGreate < 0))
571                         {
572                                 this->InsertAt(m+1, temp);
573                                 this->RemoveAt(i);
574                                 m--;
575                         }
576                         else
577                         {
578                                 i++;
579                         }
580                 }
581                 
582                 FX_UINT j = nStopPos;
583                 
584                 while (j > m)
585                 {
586                         TYPE temp = this->GetAt(j);
587                         
588                         int iGreate = (*pCompare)(temp, Value);
589                         if ((bAscend && iGreate < 0) || (!bAscend && iGreate > 0))
590                         {
591                                 this->RemoveAt(j);
592                                 this->InsertAt(m, temp);
593                                 m++;
594                         }
595                         else
596                         {
597                                 j--;
598                         }
599                 }
600                 
601                 if (nStartPos < m) QuickSort(nStartPos, m, bAscend, pCompare);
602                 if (nStopPos > m) QuickSort(m, nStopPos, bAscend, pCompare);
603         }
604 };
605
606
607 #endif //_FPDFSDK_MGR_H
608