xref: /aoo41x/main/sw/source/ui/inc/wrtsh.hxx (revision b3b0b271) 
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27 #ifndef _WRTSH_HXX
28 #define _WRTSH_HXX
29 
30 #include <com/sun/star/embed/XEmbeddedObject.hpp>
31 #include "swdllapi.h"
32 #include <fesh.hxx>
33 #include <sortopt.hxx>
34 #include <swurl.hxx>
35 #include <IMark.hxx>
36 
37 class Window;
38 class OutputDevice;
39 class SbxArray;
40 class SwDoc;
41 class SpellCheck;
42 class SwViewOption;
43 class SwFlyFrmAttrMgr;
44 class SwField;
45 class SwTOXBase;
46 class SdrView;
47 class SwView;
48 class SvGlobalName;
49 class SwInputFieldList;
50 class SwSectionData;
51 class Timer;
52 class SvxMacro;
53 class SwFmtINetFmt;
54 class SvxINetBookmark;
55 class SvxAutoCorrect;
56 class NaviContentBookmark;
57 struct SwCallMouseEvent;
58 class DropEvent;
59 struct ChartSelectionInfo;
60 class SfxStringListItem;
61 class SfxRequest;
62 
63 namespace com { namespace sun { namespace star { namespace util {
64 	struct SearchOptions;
65 } } } }
66 
67 
68 typedef sal_Int32 SelectionType;
69 namespace nsSelectionType
70 {
71 	const SelectionType SEL_TXT 	  		= CNT_TXT; 	// Text, niemals auch Rahmen	0x0001
72 	const SelectionType SEL_GRF 	  		= CNT_GRF; 	// Grafik						0x0002
73 	const SelectionType SEL_OLE 	  		= CNT_OLE; 	// OLE 							0x0010
74 	const SelectionType SEL_FRM 	  		= 0x000020;	// Rahmen, keine Inhaltsform
75 	const SelectionType SEL_NUM 	  		= 0x000040;	// NumListe
76 	const SelectionType SEL_TBL 	  		= 0x000080;	// Cursor steht in Tabelle
77 	const SelectionType SEL_TBL_CELLS 		= 0x000100;	// Tabellenzellen sind selektiert
78 	const SelectionType SEL_DRW 	  		= 0x000200;	// Zeichenobjekte (Rechteck, Kreis...)
79 	const SelectionType SEL_DRW_TXT   		= 0x000400;	// Draw-Textobjekte im Editmode
80 	const SelectionType SEL_BEZ       		= 0x000800;	// Bezierobjekte editieren
81 	const SelectionType SEL_DRW_FORM  		= 0x001000;	// Zeichenobjekte: DB-Forms
82 	const SelectionType SEL_FOC_FRM_CTRL	= 0x002000; // a form control is focused. Neither set nor evaluated by the SwWrtShell itself, only by it's clients.
83 	const SelectionType SEL_MEDIA     		= 0x004000;	// Media object
84 	const SelectionType SEL_EXTRUDED_CUSTOMSHAPE = 0x008000; 	// extruded custom shape
85 	const SelectionType SEL_FONTWORK  		= 0x010000;	// fontwork
86 	const SelectionType SEL_POSTIT			= 0x020000;	//annotation
87 }
88 
89 
90 class SW_DLLPUBLIC SwWrtShell: public SwFEShell
91 {
92 private:
93     using SwCrsrShell::Left;
94     using SwCrsrShell::Right;
95     using SwCrsrShell::Up;
96     using SwCrsrShell::Down;
97     using SwCrsrShell::LeftMargin;
98     using SwCrsrShell::RightMargin;
99     using SwCrsrShell::SelectTxtAttr;
100     using SwCrsrShell::GotoPage;
101     using SwFEShell::InsertObject;
102     using SwEditShell::AutoCorrect;
103     using SwCrsrShell::GotoMark;
104 
105 public:
106 
107     using SwEditShell::Insert;
108 
109 	typedef long (SwWrtShell::*SELECTFUNC)(const Point *, sal_Bool bProp );
110 
111 	SELECTFUNC	fnDrag;
112 	SELECTFUNC	fnSetCrsr;
113 	SELECTFUNC	fnEndDrag;
114 	SELECTFUNC	fnKillSel;
115 
116 	// Alle Selektionen aufheben
117 	long ResetSelect( const Point *, sal_Bool );
118 
119 	//setzt den Cursorstack nach dem Bewegen mit PageUp/-Down
120 	//zurueck, falls ein Stack aufgebaut ist
121 	inline void ResetCursorStack();
122 	SelectionType 	GetSelectionType() const;
123 
124 	sal_Bool	IsModePushed() const { return 0 != pModeStack; }
125 	void	PushMode();
126 	void	PopMode();
127 
128 	void	SttSelect();
129 	void	EndSelect();
130 	sal_Bool	IsInSelect() const { return bInSelect; }
131 	void	SetInSelect(sal_Bool bSel = sal_True) { bInSelect = bSel; }
132 		// Liegt eine Text- oder Rahmenselektion vor?
133     sal_Bool    HasSelection() const { return SwCrsrShell::HasSelection() ||
134                                         IsMultiSelection() || IsSelFrmMode() || IsObjSelected(); }
135 	sal_Bool Pop( sal_Bool bOldCrsr = sal_True );
136 
137 	void	EnterStdMode();
138 	sal_Bool	IsStdMode() const { return !bExtMode && !bAddMode && !bBlockMode; }
139 
140 	void	EnterExtMode();
141 	void	LeaveExtMode();
142 	long	ToggleExtMode();
143 	sal_Bool	IsExtMode() const { return bExtMode; }
144 
145 	void	EnterAddMode();
146 	void	LeaveAddMode();
147 	long	ToggleAddMode();
148 	sal_Bool	IsAddMode() const { return bAddMode; }
149 
150 	void	EnterBlockMode();
151 	void	LeaveBlockMode();
152 	long	ToggleBlockMode();
153 	sal_Bool	IsBlockMode() const { return bBlockMode; }
154 
155 	void	SetInsMode( sal_Bool bOn = sal_True );
156 	void	ToggleInsMode() { SetInsMode( !bIns ); }
157 	sal_Bool	IsInsMode() const { return bIns; }
158     void    SetRedlineModeAndCheckInsMode( sal_uInt16 eMode );
159 
160 	void	EnterSelFrmMode(const Point *pStartDrag = 0);
161 	void	LeaveSelFrmMode();
162 	sal_Bool	IsSelFrmMode() const { return bLayoutMode; }
163 		// Selektion von Rahmen aufheben
164 	void	UnSelectFrm();
165 
166 	void	Invalidate();
167 
168 	// Tabellenzellen selektieren fuer Bearbeiten von Formeln in der Ribbonbar
169 	inline void SelTblCells( const Link &rLink, sal_Bool bMark = sal_True );
170 	inline void	EndSelTblCells();
171 
172 	//Wortweisen oder zeilenweisen Selektionsmodus verlassen. Wird
173 	//in der Regel in MB-Up gerufen.
174 	sal_Bool	IsExtSel() const { return bSelWrd || bSelLn; }
175 
176 	// erfrage, ob der akt. fnDrag - Pointer auf BeginDrag gesetzt ist
177 	// Wird fuer MouseMove gebraucht, um die Bugs 55592/55931 zu umgehen.
178 	inline sal_Bool	Is_FnDragEQBeginDrag() const;
179 
180 	//Basisabfragen
181 	sal_Bool	IsInWrd() 			{ return IsInWord(); }
182 	sal_Bool	IsSttWrd()			{ return IsStartWord(); }
183 	sal_Bool	IsEndWrd();
184 	sal_Bool	IsSttOfPara() const { return IsSttPara(); }
185 	sal_Bool	IsEndOfPara() const { return IsEndPara(); }
186 
187 	//Word bzw. Satz selektieren.
188 	sal_Bool	SelNearestWrd();
189 	sal_Bool	SelWrd		(const Point * = 0, sal_Bool bProp=sal_False );
190     // --> FME 2004-07-30 #i32329# Enhanced selection
191     void    SelSentence (const Point * = 0, sal_Bool bProp=sal_False );
192     void    SelPara     (const Point * = 0, sal_Bool bProp=sal_False );
193     // <--
194 	long	SelAll();
195 
196 	//Basiscursortravelling
197 typedef sal_Bool (SwWrtShell:: *FNSimpleMove)();
198 	sal_Bool SimpleMove( FNSimpleMove, sal_Bool bSelect );
199 
200 	sal_Bool Left		( sal_uInt16 nMode, sal_Bool bSelect,
201                             sal_uInt16 nCount, sal_Bool bBasicCall, sal_Bool bVisual = sal_False );
202 	sal_Bool Right		( sal_uInt16 nMode, sal_Bool bSelect,
203                             sal_uInt16 nCount, sal_Bool bBasicCall, sal_Bool bVisual = sal_False );
204 	sal_Bool Up			( sal_Bool bSelect = sal_False, sal_uInt16 nCount = 1,
205 							sal_Bool bBasicCall = sal_False );
206 	sal_Bool Down		( sal_Bool bSelect = sal_False, sal_uInt16 nCount = 1,
207 							sal_Bool bBasicCall = sal_False );
208 	sal_Bool NxtWrd		( sal_Bool bSelect = sal_False ) { return SimpleMove( &SwWrtShell::_NxtWrd, bSelect ); }
209 	sal_Bool PrvWrd		( sal_Bool bSelect = sal_False ) { return SimpleMove( &SwWrtShell::_PrvWrd, bSelect ); }
210 
211 	sal_Bool LeftMargin	( sal_Bool bSelect, sal_Bool bBasicCall );
212 	sal_Bool RightMargin( sal_Bool bSelect, sal_Bool bBasicCall );
213 
214 	sal_Bool SttDoc		( sal_Bool bSelect = sal_False );
215 	sal_Bool EndDoc		( sal_Bool bSelect = sal_False );
216 
217 	sal_Bool SttNxtPg	( sal_Bool bSelect = sal_False );
218 	sal_Bool SttPrvPg	( sal_Bool bSelect = sal_False );
219 	sal_Bool EndNxtPg	( sal_Bool bSelect = sal_False );
220 	sal_Bool EndPrvPg	( sal_Bool bSelect = sal_False );
221 	sal_Bool SttPg		( sal_Bool bSelect = sal_False );
222 	sal_Bool EndPg		( sal_Bool bSelect = sal_False );
223 	sal_Bool SttPara	( sal_Bool bSelect = sal_False );
224 	sal_Bool EndPara	( sal_Bool bSelect = sal_False );
225 	sal_Bool FwdPara	( sal_Bool bSelect = sal_False )
226 				{ return SimpleMove( &SwWrtShell::_FwdPara, bSelect ); }
227 	sal_Bool BwdPara	( sal_Bool bSelect = sal_False )
228 				{ return SimpleMove( &SwWrtShell::_BwdPara, bSelect ); }
229 	sal_Bool FwdSentence( sal_Bool bSelect = sal_False )
230 				{ return SimpleMove( &SwWrtShell::_FwdSentence, bSelect ); }
231 	sal_Bool BwdSentence( sal_Bool bSelect = sal_False )
232 				{ return SimpleMove( &SwWrtShell::_BwdSentence, bSelect ); }
233 
234     // --> FME 2004-07-30 #i20126# Enhanced table selection
235     sal_Bool SelectTableRowCol( const Point& rPt, const Point* pEnd = 0, bool bRowDrag = false );
236     // <--
237     sal_Bool SelectTableRow();
238 	sal_Bool SelectTableCol();
239     sal_Bool SelectTableCell();
240 
241     sal_Bool SelectTxtAttr( sal_uInt16 nWhich, const SwTxtAttr* pAttr = 0 );
242 
243 	// Spaltenweise Spruenge
244 	sal_Bool StartOfColumn		( sal_Bool bSelect = sal_False );
245 	sal_Bool EndOfColumn		( sal_Bool bSelect = sal_False );
246 	sal_Bool StartOfNextColumn	( sal_Bool bSelect = sal_False );
247 	sal_Bool EndOfNextColumn	( sal_Bool bSelect = sal_False );
248 	sal_Bool StartOfPrevColumn	( sal_Bool bSelect = sal_False );
249 	sal_Bool EndOfPrevColumn	( sal_Bool bSelect = sal_False );
250 
251 	// setze den Cursor auf die Seite "nPage" an den Anfang
252 	// zusaetzlich zu der gleichnamigen Implementierung in crsrsh.hxx
253 	// werden hier alle bestehenden Selektionen vor dem Setzen des
254 	// Cursors aufgehoben
255 	sal_Bool	GotoPage( sal_uInt16 nPage, sal_Bool bRecord );
256 
257 	//setzen des Cursors; merken der alten Position fuer Zurueckblaettern.
258 	DECL_LINK( ExecFlyMac, void * );
259 
260 	sal_Bool	PageCrsr(SwTwips lOffset, sal_Bool bSelect);
261 
262 	// Felder Update
263 	void	UpdateInputFlds( SwInputFieldList* pLst = 0, sal_Bool bOnlyInSel = sal_False );
264 
265 	void	NoEdit(sal_Bool bHideCrsr = sal_True);
266 	void	Edit();
267 	sal_Bool	IsNoEdit() const { return bNoEdit; }
268 
269 	sal_Bool IsRetainSelection() const { return mbRetainSelection; }
270 	void SetRetainSelection( sal_Bool bRet ) { mbRetainSelection = bRet; }
271 
272     // change current data base and notify
273     void ChgDBData(const SwDBData& SwDBData);
274 
275     // Loeschen
276 	long	DelToEndOfLine();
277 	long	DelToStartOfLine();
278 	long	DelLine();
279 	long	DelLeft();
280 
281 	// loescht auch Rahmen bzw. setzt den Cursor in den Rahmen,
282 	// wenn bDelFrm == sal_False ist
283     long    DelRight();
284 	long	DelToEndOfPara();
285 	long	DelToStartOfPara();
286 	long	DelToEndOfSentence();
287 	long	DelToStartOfSentence();
288 	long	DelNxtWord();
289 	long	DelPrvWord();
290 
291 	// Prueft, ob eine Wortselektion vorliegt.
292 	// Gemaess den Regeln fuer intelligentes Cut / Paste
293 	// werden umgebende Spaces rausgeschnitten.
294 	// Liefert Art der Wortselektion zurueck (siehe enum)
295 	enum word {
296 			NO_WORD = 0,
297 			WORD_SPACE_BEFORE = 1,
298 			WORD_SPACE_AFTER = 2,
299 			WORD_NO_SPACE = 3
300 		};
301 	int 	IntelligentCut(int nSelectionType, sal_Bool bCut = sal_True);
302 
303 	// Editieren
304 	void	Insert(SwField &);
305 	void	Insert(const String &);
306 	// Graphic
307 	void	Insert( const String &rPath, const String &rFilter,
308 					const Graphic &, SwFlyFrmAttrMgr * = 0,
309 					sal_Bool bRule = sal_False );
310 
311 	void 	InsertByWord( const String & );
312 	void	InsertPageBreak(const String *pPageDesc = 0, sal_uInt16 nPgNum = 0 );
313 	void	InsertLineBreak();
314 	void	InsertColumnBreak();
315 	void	InsertFootnote(const String &, sal_Bool bEndNote = sal_False, sal_Bool bEdit = sal_True );
316 	void	SplitNode( sal_Bool bAutoFormat = sal_False, sal_Bool bCheckTableStart = sal_True );
317 	sal_Bool	CanInsert();
318 
319 	// Verzeichnisse
320 	void	InsertTableOf(const SwTOXBase& rTOX, const SfxItemSet* pSet = 0);
321 	sal_Bool	UpdateTableOf(const SwTOXBase& rTOX, const SfxItemSet* pSet = 0);
322 
323 	// Numerierung und Bullets
324     /**
325        Turns on numbering or bullets.
326 
327        @param bNum    sal_True: turn on numbering
328                       sal_False: turn on bullets
329     */
330 	void	NumOrBulletOn(sal_Bool bNum); // #i29560#
331 	void	NumOrBulletOff(); // #i29560#
332     void    NumOn();
333 	void	BulletOn();
334 
335 	//OLE
336     void    InsertObject(     /*SvInPlaceObjectRef *pObj, */       // != 0 fuer Clipboard
337                           const svt::EmbeddedObjectRef&,
338 						  SvGlobalName *pName = 0,		// != 0 entspr. Object erzeugen.
339 						  sal_Bool bActivate = sal_True,
340                           sal_uInt16 nSlotId = 0);       // SlotId fuer Dialog
341 
342     sal_Bool    InsertOleObject( const svt::EmbeddedObjectRef& xObj, SwFlyFrmFmt **pFlyFrmFmt = 0 );
343 	void	LaunchOLEObj( long nVerb = 0 );				// Server starten
344 	sal_Bool	IsOLEObj() const { return GetCntType() == CNT_OLE;}
345 	virtual void MoveObjectIfActive( svt::EmbeddedObjectRef& xObj, const Point& rOffset );
346     virtual void CalcAndSetScale( svt::EmbeddedObjectRef& xObj,
347 								  const SwRect *pFlyPrtRect = 0,
348                                   const SwRect *pFlyFrmRect = 0,
349                                   const bool bNoTxtFrmPrtAreaChanged = false );
350     virtual void ConnectObj( svt::EmbeddedObjectRef&  xIPObj, const SwRect &rPrt,
351 							 const SwRect &rFrm );
352 
353 	// Vorlagen und Formate
354 
355 	// enum gibt an, was geschehen soll, wenn das Style nicht gefunden wurde
356 	enum GetStyle { GETSTYLE_NOCREATE, 			// keins anlegen
357 					GETSTYLE_CREATESOME,        // falls auf PoolId mapt anlegen
358 					GETSTYLE_CREATEANY };		// ggfs Standard returnen
359 
360 	SwTxtFmtColl*	GetParaStyle(const String &rCollName,
361 									GetStyle eCreate = GETSTYLE_NOCREATE);
362 	SwCharFmt*		GetCharStyle(const String &rFmtName,
363 									GetStyle eCreate = GETSTYLE_NOCREATE);
364 	SwFrmFmt*		GetTblStyle(const String &rFmtName);
365 
366 	void	SetPageStyle(const String &rCollName);
367 
368 	String	GetCurPageStyle( const sal_Bool bCalcFrm = sal_True ) const;
369 
370 	// Aktuelle Vorlage anhand der geltenden Attribute aendern
371 	void	QuickUpdateStyle();
372 
373 	enum DoType { UNDO, REDO, REPEAT };
374 
375 	void	Do( DoType eDoType, sal_uInt16 nCnt = 1 );
376 	String	GetDoString( DoType eDoType ) const;
377 	String	GetRepeatString() const;
378 	sal_uInt16 	GetDoStrings( DoType eDoType, SfxStringListItem& rStrLstItem ) const;
379 
380 	//Suchen oder Ersetzen
381 	sal_uLong SearchPattern(const com::sun::star::util::SearchOptions& rSearchOpt,
382 						 sal_Bool bSearchInNotes,
383 						 SwDocPositions eStart, SwDocPositions eEnde,
384 						 FindRanges eFlags = FND_IN_BODY,
385 						 int bReplace = sal_False );
386 
387 	sal_uLong SearchTempl  (const String &rTempl,
388 						 SwDocPositions eStart, SwDocPositions eEnde,
389 						 FindRanges eFlags = FND_IN_BODY,
390 						 const String* pReplTempl = 0 );
391 
392 	sal_uLong SearchAttr   (const SfxItemSet& rFindSet,
393 						 sal_Bool bNoColls,
394 						 SwDocPositions eStart,SwDocPositions eEnde,
395 						 FindRanges eFlags = FND_IN_BODY,
396 						 const com::sun::star::util::SearchOptions* pSearchOpt = 0,
397 						 const SfxItemSet* pReplaceSet = 0);
398 
399 	void AutoCorrect( SvxAutoCorrect& rACorr, sal_Unicode cChar = ' ' );
400 
401 	// Aktion vor Cursorbewegung
402 	// Hebt gfs. Selektionen auf, triggert Timer und GCAttr()
403 	void	MoveCrsr( sal_Bool bWithSelect = sal_False );
404 
405 	// Eingabefelder updaten
406     sal_Bool    StartInputFldDlg(SwField*, sal_Bool bNextButton, Window* pParentWin = 0, ByteString* pWindowState = 0);
407     // update DropDown fields
408     sal_Bool    StartDropDownFldDlg(SwField*, sal_Bool bNextButton, ByteString* pWindowState = 0);
409 
410 	//"Handler" fuer Anederungen an der DrawView - fuer Controls.
411     virtual void DrawSelChanged( );
412 
413 	// springe zum Bookmark und setze die "Selections-Flags" wieder richtig
414 	sal_Bool GotoMark( const ::sw::mark::IMark* const pMark );
415 	sal_Bool GotoMark( const ::sw::mark::IMark* const pMark, sal_Bool bSelect, sal_Bool bStart );
416 	sal_Bool GotoMark( const ::rtl::OUString& rName );
417 	sal_Bool GoNextBookmark(); // sal_True, wenn's noch eine gab
418 	sal_Bool GoPrevBookmark();
419 
420     bool GotoFieldmark(::sw::mark::IFieldmark const * const pMark);
421 
422 	sal_Bool GotoField( const SwFmtFld& rFld );
423 
424 	// jump to the next / previous hyperlink - inside text and also
425 	// on graphics
426 	sal_Bool SelectNextPrevHyperlink( sal_Bool bNext = sal_True );
427 
428 	// Zugehoerige SwView ermitteln
429 	const SwView&		GetView() const { return rView; }
430 	SwView&				GetView() { return rView; }
431 
432 	//Weil es sonst keiner macht, gibt es hier eine ExecMacro()
433 	void ExecMacro( const SvxMacro& rMacro, String* pRet = 0, SbxArray* pArgs = 0 );
434 	// rufe ins dunkle Basic/JavaScript
435 	sal_uInt16 CallEvent( sal_uInt16 nEvent, const SwCallMouseEvent& rCallEvent,
436 						sal_Bool bCheckPtr = sal_False, SbxArray* pArgs = 0,
437 						const Link* pCallBack = 0 );
438 
439 	// ein Klick aus das angegebene Feld. Der Cursor steht auf diesem.
440 	// Fuehre die vor definierten Aktionen aus.
441     void ClickToField( const SwField& rFld );
442 	void ClickToINetAttr( const SwFmtINetFmt& rItem, sal_uInt16 nFilter = URLLOAD_NOFILTER );
443 	sal_Bool ClickToINetGrf( const Point& rDocPt, sal_uInt16 nFilter = URLLOAD_NOFILTER );
444 	inline sal_Bool IsInClickToEdit() const ;
445 
446 	// fall ein URL-Button selektiert ist, dessen URL returnen, ansonsten
447 	// einen LeerString
448 	sal_Bool GetURLFromButton( String& rURL, String& rDescr ) const;
449 
450 	void NavigatorPaste( const NaviContentBookmark& rBkmk,
451 						 const sal_uInt16 nAction );
452 
453 	// die Core erzeugt eine Selektion, das SttSelect muss gerufen werden
454 	virtual void NewCoreSelection();
455 
456 	virtual void ApplyViewOptions( const SwViewOption &rOpt );
457 
458 	// autom. Update von Vorlagen
459 	void AutoUpdateFrame(SwFrmFmt* pFmt, const SfxItemSet& rStyleSet);
460 	void AutoUpdatePara(SwTxtFmtColl* pColl, const SfxItemSet& rStyleSet);
461 
462 	// Link fuers einfuegen von Bereichen uebers Drag&Drop/Clipboard
463     DECL_STATIC_LINK( SwWrtShell, InsertRegionDialog, SwSectionData* );
464 
465 
466 	//ctoren, der erstere ist eine Art kontrollierter copy ctor fuer weitere
467 	//Sichten auf ein Dokument
468 	SwWrtShell( SwWrtShell&, Window *pWin, SwView &rShell);
469 	SwWrtShell( SwDoc& rDoc, Window *pWin, SwView &rShell,
470                 const SwViewOption *pViewOpt = 0);
471 	virtual ~SwWrtShell();
472 
473     sal_Bool TryRemoveIndent(); // #i23725#
474 
475     String GetSelDescr() const;
476 
477 private:
478 
479 	SW_DLLPRIVATE void	OpenMark();
480 	SW_DLLPRIVATE void	CloseMark( sal_Bool bOkFlag );
481 
482 	SW_DLLPRIVATE String	GetWrdDelim();
483 	SW_DLLPRIVATE String	GetSDelim();
484 	SW_DLLPRIVATE String	GetBothDelim();
485 
486 	struct ModeStack
487 	{
488 		ModeStack	*pNext;
489 		sal_Bool		bAdd,
490                     bBlock,
491 					bExt,
492 					bIns;
493 		ModeStack(ModeStack *pNextMode, sal_Bool _bIns, sal_Bool _bExt, sal_Bool _bAdd, sal_Bool _bBlock):
494 			pNext(pNextMode),
495             bAdd(_bAdd),
496             bBlock(_bBlock),
497             bExt(_bExt),
498             bIns(_bIns)
499              {}
500 	} *pModeStack;
501 
502 	// Cursor bei PageUp / -Down mitnehmen
503 	enum PageMove
504 	{
505 		MV_NO,
506 		MV_PAGE_UP,
507 		MV_PAGE_DOWN
508 	}  ePageMove;
509 
510 	struct CrsrStack
511 	{
512 		Point aDocPos;
513 		CrsrStack *pNext;
514 		sal_Bool bValidCurPos : 1;
515 		sal_Bool bIsFrmSel : 1;
516 		SwTwips lOffset;
517 
518 		CrsrStack( sal_Bool bValid, sal_Bool bFrmSel, const Point &rDocPos,
519 					SwTwips lOff, CrsrStack *pN )
520             : aDocPos(rDocPos),
521             pNext(pN),
522             bValidCurPos( bValid ),
523             bIsFrmSel( bFrmSel ),
524             lOffset(lOff)
525 		{
526 
527 
528 		}
529 
530 	} *pCrsrStack;
531 
532 	SwView	&rView;
533 
534 	Point	aDest;
535 	sal_Bool	bDestOnStack;
536 	sal_Bool	HasCrsrStack() const { return 0 != pCrsrStack; }
537 	SW_DLLPRIVATE sal_Bool	PushCrsr(SwTwips lOffset, sal_Bool bSelect);
538 	SW_DLLPRIVATE sal_Bool	PopCrsr(sal_Bool bUpdate, sal_Bool bSelect = sal_False);
539 
540 	// ENDE Cursor bei PageUp / -Down mitnehmen
541 	SW_DLLPRIVATE sal_Bool _SttWrd();
542 	SW_DLLPRIVATE sal_Bool _EndWrd();
543 	SW_DLLPRIVATE sal_Bool _NxtWrd();
544 	SW_DLLPRIVATE sal_Bool _PrvWrd();
545     // --> OD 2008-08-06 #i92468#
546     SW_DLLPRIVATE sal_Bool _NxtWrdForDelete();
547     SW_DLLPRIVATE sal_Bool _PrvWrdForDelete();
548     // <--
549     SW_DLLPRIVATE sal_Bool _FwdSentence();
550 	SW_DLLPRIVATE sal_Bool _BwdSentence();
551 	sal_Bool _FwdPara();
552 	SW_DLLPRIVATE sal_Bool _BwdPara();
553 
554 		//	Selektionen
555 	sal_Bool	bIns			:1;
556 	sal_Bool	bInSelect		:1;
557 	sal_Bool	bExtMode		:1;
558 	sal_Bool	bAddMode		:1;
559     sal_Bool    bBlockMode      :1;
560 	sal_Bool	bLayoutMode		:1;
561 	sal_Bool	bNoEdit			:1;
562 	sal_Bool	bCopy			:1;
563 	sal_Bool	bSelWrd			:1;
564 	sal_Bool	bSelLn			:1;
565 	sal_Bool	bIsInClickToEdit:1;
566 	sal_Bool 	bClearMark		:1;		// Selektion fuer ChartAutoPilot nicht loeschen
567     sal_Bool    mbRetainSelection :1; // Do not remove selections
568 
569 	Point	aStart;
570 	Link	aSelTblLink;
571 
572 	SELECTFUNC	fnLeaveSelect;
573 
574 	//setzt den Cursorstack nach dem Bewegen mit PageUp/-Down zurueck.
575 	SW_DLLPRIVATE void	_ResetCursorStack();
576 
577 	SW_DLLPRIVATE void	SttDragDrop(Timer *);
578 
579 	using SwCrsrShell::SetCrsr;
580 	SW_DLLPRIVATE long	SetCrsr(const Point *, sal_Bool bProp=sal_False );
581 
582 	SW_DLLPRIVATE long	SetCrsrKillSel(const Point *, sal_Bool bProp=sal_False );
583 
584 	SW_DLLPRIVATE long	StdSelect(const Point *, sal_Bool bProp=sal_False );
585 	SW_DLLPRIVATE long	BeginDrag(const Point *, sal_Bool bProp=sal_False );
586 	SW_DLLPRIVATE long	Drag(const Point *, sal_Bool bProp=sal_False );
587 	SW_DLLPRIVATE long	EndDrag(const Point *, sal_Bool bProp=sal_False );
588 
589 	SW_DLLPRIVATE long	ExtSelWrd(const Point *, sal_Bool bProp=sal_False );
590 	SW_DLLPRIVATE long	ExtSelLn(const Point *, sal_Bool bProp=sal_False );
591 
592 	//Verschieben von Text aus Drag and Drop; Point ist
593 	//Destination fuer alle Selektionen.
594 	SW_DLLPRIVATE long	MoveText(const Point *, sal_Bool bProp=sal_False );
595 
596 	SW_DLLPRIVATE long	BeginFrmDrag(const Point *, sal_Bool bProp=sal_False );
597 
598 	//nach SSize/Move eines Frames Update; Point ist Destination.
599 	SW_DLLPRIVATE long	UpdateLayoutFrm(const Point *, sal_Bool bProp=sal_False );
600 
601 	SW_DLLPRIVATE long	SttLeaveSelect(const Point *, sal_Bool bProp=sal_False );
602 	SW_DLLPRIVATE long	AddLeaveSelect(const Point *, sal_Bool bProp=sal_False );
603 	SW_DLLPRIVATE long	Ignore(const Point *, sal_Bool bProp=sal_False );
604 
605 	SW_DLLPRIVATE void	LeaveExtSel() { bSelWrd = bSelLn = sal_False;}
606 	SW_DLLPRIVATE sal_Bool	_CanInsert();
607 
608 	SW_DLLPRIVATE sal_Bool	GoStart(sal_Bool KeepArea = sal_False, sal_Bool * = 0,
609 			sal_Bool bSelect = sal_False, sal_Bool bDontMoveRegion = sal_False);
610 	SW_DLLPRIVATE sal_Bool	GoEnd(sal_Bool KeepArea = sal_False, sal_Bool * = 0);
611 
612 	enum BookMarkMove
613 	{
614 		BOOKMARK_INDEX,
615 		BOOKMARK_NEXT,
616 		BOOKMARK_PREV,
617 		BOOKMARK_LAST_LAST_ENTRY
618 	};
619 
620 	SW_DLLPRIVATE sal_Bool MoveBookMark(BookMarkMove eFuncId, const ::sw::mark::IMark* const pMark=NULL);
621 };
622 
623 inline void SwWrtShell::ResetCursorStack()
624 {
625 	if ( HasCrsrStack() )
626 		_ResetCursorStack();
627 }
628 
629 inline void SwWrtShell::SelTblCells(const Link &rLink, sal_Bool bMark )
630 {
631 	SetSelTblCells( sal_True );
632 	bClearMark = bMark;
633 	aSelTblLink = rLink;
634 }
635 inline void SwWrtShell::EndSelTblCells()
636 {
637 	SetSelTblCells( sal_False );
638 	bClearMark = sal_True;
639 }
640 
641 inline sal_Bool SwWrtShell::IsInClickToEdit() const { return bIsInClickToEdit; }
642 
643 inline sal_Bool	SwWrtShell::Is_FnDragEQBeginDrag() const
644 {
645 #ifdef GCC
646 	SELECTFUNC	fnTmp = &SwWrtShell::BeginDrag;
647 	return fnDrag == fnTmp;
648 #else
649     return sal::static_int_cast< sal_Bool >(fnDrag == &SwWrtShell::BeginDrag);
650 #endif
651 }
652 
653 #endif
654