xref: /AOO41X/main/sw/source/ui/wrtsh/move.cxx (revision cdf0e10c4e3984b49a9502b011690b615761d4a3)
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27*cdf0e10cSrcweir 
28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
29*cdf0e10cSrcweir #include "precompiled_sw.hxx"
30*cdf0e10cSrcweir 
31*cdf0e10cSrcweir 
32*cdf0e10cSrcweir #include <sfx2/bindings.hxx>
33*cdf0e10cSrcweir #include <wrtsh.hxx>
34*cdf0e10cSrcweir #ifndef _VIEW_HXX
35*cdf0e10cSrcweir #include <view.hxx>
36*cdf0e10cSrcweir #endif
37*cdf0e10cSrcweir #include <viewopt.hxx>
38*cdf0e10cSrcweir #include <crsskip.hxx>
39*cdf0e10cSrcweir 
40*cdf0e10cSrcweir /*	Immer:
41*cdf0e10cSrcweir 	-	Zuruecksetzen des Cursorstacks
42*cdf0e10cSrcweir 	-	Timer nachtriggern
43*cdf0e10cSrcweir 	-	gfs. GCAttr
44*cdf0e10cSrcweir 
45*cdf0e10cSrcweir 	bei Selektion
46*cdf0e10cSrcweir 	-	SttSelect()
47*cdf0e10cSrcweir 
48*cdf0e10cSrcweir 	sonst
49*cdf0e10cSrcweir 	-	EndSelect()
50*cdf0e10cSrcweir  */
51*cdf0e10cSrcweir 
52*cdf0e10cSrcweir const long nReadOnlyScrollOfst = 10;
53*cdf0e10cSrcweir 
54*cdf0e10cSrcweir class ShellMoveCrsr
55*cdf0e10cSrcweir {
56*cdf0e10cSrcweir 	SwWrtShell* pSh;
57*cdf0e10cSrcweir 	sal_Bool bAct;
58*cdf0e10cSrcweir public:
59*cdf0e10cSrcweir 	inline ShellMoveCrsr( SwWrtShell* pWrtSh, sal_Bool bSel )
60*cdf0e10cSrcweir 	{
61*cdf0e10cSrcweir 		bAct = !pWrtSh->ActionPend() && (pWrtSh->GetFrmType(0,sal_False) & FRMTYPE_FLY_ANY);
62*cdf0e10cSrcweir 		( pSh = pWrtSh )->MoveCrsr( sal_Bool(bSel) );
63*cdf0e10cSrcweir 		pWrtSh->GetView().GetViewFrame()->GetBindings().Invalidate(SID_HYPERLINK_GETLINK);
64*cdf0e10cSrcweir 	}
65*cdf0e10cSrcweir 	inline ~ShellMoveCrsr()
66*cdf0e10cSrcweir 	{
67*cdf0e10cSrcweir 		if( bAct )
68*cdf0e10cSrcweir 		{
69*cdf0e10cSrcweir 			//Die Action wird fuer das Scrollen in "einabsaetzigen" Rahmen mit
70*cdf0e10cSrcweir 			//fester Hoehe gebraucht.
71*cdf0e10cSrcweir 			pSh->StartAllAction();
72*cdf0e10cSrcweir 			pSh->EndAllAction();
73*cdf0e10cSrcweir 		}
74*cdf0e10cSrcweir 	}
75*cdf0e10cSrcweir };
76*cdf0e10cSrcweir 
77*cdf0e10cSrcweir void SwWrtShell::MoveCrsr( sal_Bool bWithSelect )
78*cdf0e10cSrcweir {
79*cdf0e10cSrcweir 	ResetCursorStack();
80*cdf0e10cSrcweir 	if ( IsGCAttr() )
81*cdf0e10cSrcweir 	{
82*cdf0e10cSrcweir 		GCAttr();
83*cdf0e10cSrcweir 		ClearGCAttr();
84*cdf0e10cSrcweir 	}
85*cdf0e10cSrcweir 	if ( bWithSelect )
86*cdf0e10cSrcweir 		SttSelect();
87*cdf0e10cSrcweir 	else
88*cdf0e10cSrcweir 	{
89*cdf0e10cSrcweir 		EndSelect();
90*cdf0e10cSrcweir 		(this->*fnKillSel)( 0, sal_False );
91*cdf0e10cSrcweir 	}
92*cdf0e10cSrcweir }
93*cdf0e10cSrcweir 
94*cdf0e10cSrcweir sal_Bool SwWrtShell::SimpleMove( FNSimpleMove FnSimpleMove, sal_Bool bSelect )
95*cdf0e10cSrcweir {
96*cdf0e10cSrcweir 	sal_Bool nRet;
97*cdf0e10cSrcweir 	if( bSelect )
98*cdf0e10cSrcweir 	{
99*cdf0e10cSrcweir 		SttCrsrMove();
100*cdf0e10cSrcweir 		MoveCrsr( sal_True );
101*cdf0e10cSrcweir 		nRet = (this->*FnSimpleMove)();
102*cdf0e10cSrcweir 		EndCrsrMove();
103*cdf0e10cSrcweir 	}
104*cdf0e10cSrcweir 	else if( 0 != ( nRet = (this->*FnSimpleMove)() ) )
105*cdf0e10cSrcweir 		MoveCrsr( sal_False );
106*cdf0e10cSrcweir 	return nRet;
107*cdf0e10cSrcweir }
108*cdf0e10cSrcweir 
109*cdf0e10cSrcweir 
110*cdf0e10cSrcweir sal_Bool SwWrtShell::Left( sal_uInt16 nMode, sal_Bool bSelect,
111*cdf0e10cSrcweir                             sal_uInt16 nCount, sal_Bool bBasicCall, sal_Bool bVisual )
112*cdf0e10cSrcweir {
113*cdf0e10cSrcweir     if ( !bSelect && !bBasicCall && IsCrsrReadonly()  && !GetViewOptions()->IsSelectionInReadonly())
114*cdf0e10cSrcweir     {
115*cdf0e10cSrcweir         Point aTmp( VisArea().Pos() );
116*cdf0e10cSrcweir         aTmp.X() -= VisArea().Width() * nReadOnlyScrollOfst / 100;
117*cdf0e10cSrcweir         rView.SetVisArea( aTmp );
118*cdf0e10cSrcweir         return sal_True;
119*cdf0e10cSrcweir     }
120*cdf0e10cSrcweir     else
121*cdf0e10cSrcweir 	{
122*cdf0e10cSrcweir 		ShellMoveCrsr aTmp( this, bSelect );
123*cdf0e10cSrcweir         return SwCrsrShell::Left( nCount, nMode, bVisual );
124*cdf0e10cSrcweir 	}
125*cdf0e10cSrcweir }
126*cdf0e10cSrcweir 
127*cdf0e10cSrcweir 
128*cdf0e10cSrcweir 
129*cdf0e10cSrcweir sal_Bool SwWrtShell::Right( sal_uInt16 nMode, sal_Bool bSelect,
130*cdf0e10cSrcweir                             sal_uInt16 nCount, sal_Bool bBasicCall, sal_Bool bVisual )
131*cdf0e10cSrcweir {
132*cdf0e10cSrcweir     if ( !bSelect && !bBasicCall && IsCrsrReadonly() && !GetViewOptions()->IsSelectionInReadonly() )
133*cdf0e10cSrcweir     {
134*cdf0e10cSrcweir         Point aTmp( VisArea().Pos() );
135*cdf0e10cSrcweir         aTmp.X() += VisArea().Width() * nReadOnlyScrollOfst / 100;
136*cdf0e10cSrcweir         aTmp.X() = rView.SetHScrollMax( aTmp.X() );
137*cdf0e10cSrcweir         rView.SetVisArea( aTmp );
138*cdf0e10cSrcweir         return sal_True;
139*cdf0e10cSrcweir     }
140*cdf0e10cSrcweir     else
141*cdf0e10cSrcweir 	{
142*cdf0e10cSrcweir 		ShellMoveCrsr aTmp( this, bSelect );
143*cdf0e10cSrcweir         return SwCrsrShell::Right( nCount, nMode, bVisual );
144*cdf0e10cSrcweir 	}
145*cdf0e10cSrcweir }
146*cdf0e10cSrcweir 
147*cdf0e10cSrcweir 
148*cdf0e10cSrcweir 
149*cdf0e10cSrcweir sal_Bool SwWrtShell::Up( sal_Bool bSelect, sal_uInt16 nCount, sal_Bool bBasicCall )
150*cdf0e10cSrcweir {
151*cdf0e10cSrcweir     if ( !bSelect && !bBasicCall && IsCrsrReadonly()  && !GetViewOptions()->IsSelectionInReadonly())
152*cdf0e10cSrcweir     {
153*cdf0e10cSrcweir         Point aTmp( VisArea().Pos() );
154*cdf0e10cSrcweir         aTmp.Y() -= VisArea().Height() * nReadOnlyScrollOfst / 100;
155*cdf0e10cSrcweir         rView.SetVisArea( aTmp );
156*cdf0e10cSrcweir         return sal_True;
157*cdf0e10cSrcweir     }
158*cdf0e10cSrcweir     else
159*cdf0e10cSrcweir 	{
160*cdf0e10cSrcweir 		ShellMoveCrsr aTmp( this, bSelect );
161*cdf0e10cSrcweir 		return SwCrsrShell::Up( nCount );
162*cdf0e10cSrcweir 	}
163*cdf0e10cSrcweir }
164*cdf0e10cSrcweir 
165*cdf0e10cSrcweir 
166*cdf0e10cSrcweir 
167*cdf0e10cSrcweir sal_Bool SwWrtShell::Down( sal_Bool bSelect, sal_uInt16 nCount, sal_Bool bBasicCall )
168*cdf0e10cSrcweir {
169*cdf0e10cSrcweir     if ( !bSelect && !bBasicCall && IsCrsrReadonly() && !GetViewOptions()->IsSelectionInReadonly())
170*cdf0e10cSrcweir     {
171*cdf0e10cSrcweir         Point aTmp( VisArea().Pos() );
172*cdf0e10cSrcweir         aTmp.Y() += VisArea().Height() * nReadOnlyScrollOfst / 100;
173*cdf0e10cSrcweir         aTmp.Y() = rView.SetVScrollMax( aTmp.Y() );
174*cdf0e10cSrcweir         rView.SetVisArea( aTmp );
175*cdf0e10cSrcweir         return sal_True;
176*cdf0e10cSrcweir     }
177*cdf0e10cSrcweir     else
178*cdf0e10cSrcweir 	{
179*cdf0e10cSrcweir 		ShellMoveCrsr aTmp( this, bSelect );
180*cdf0e10cSrcweir 		return SwCrsrShell::Down( nCount );
181*cdf0e10cSrcweir 	}
182*cdf0e10cSrcweir }
183*cdf0e10cSrcweir 
184*cdf0e10cSrcweir 
185*cdf0e10cSrcweir 
186*cdf0e10cSrcweir sal_Bool SwWrtShell::LeftMargin( sal_Bool bSelect, sal_Bool bBasicCall )
187*cdf0e10cSrcweir {
188*cdf0e10cSrcweir 	if ( !bSelect && !bBasicCall && IsCrsrReadonly() )
189*cdf0e10cSrcweir 	{
190*cdf0e10cSrcweir 		Point aTmp( VisArea().Pos() );
191*cdf0e10cSrcweir 		aTmp.X() = DOCUMENTBORDER;
192*cdf0e10cSrcweir 		rView.SetVisArea( aTmp );
193*cdf0e10cSrcweir 		return sal_True;
194*cdf0e10cSrcweir 	}
195*cdf0e10cSrcweir 	else
196*cdf0e10cSrcweir 	{
197*cdf0e10cSrcweir 		ShellMoveCrsr aTmp( this, bSelect );
198*cdf0e10cSrcweir 		return SwCrsrShell::LeftMargin();
199*cdf0e10cSrcweir 	}
200*cdf0e10cSrcweir }
201*cdf0e10cSrcweir 
202*cdf0e10cSrcweir 
203*cdf0e10cSrcweir 
204*cdf0e10cSrcweir sal_Bool SwWrtShell::RightMargin( sal_Bool bSelect, sal_Bool bBasicCall  )
205*cdf0e10cSrcweir {
206*cdf0e10cSrcweir 	if ( !bSelect && !bBasicCall && IsCrsrReadonly() )
207*cdf0e10cSrcweir 	{
208*cdf0e10cSrcweir 		Point aTmp( VisArea().Pos() );
209*cdf0e10cSrcweir 		aTmp.X() = GetDocSize().Width() - VisArea().Width() + DOCUMENTBORDER;
210*cdf0e10cSrcweir 		if( DOCUMENTBORDER > aTmp.X() )
211*cdf0e10cSrcweir 			aTmp.X() = DOCUMENTBORDER;
212*cdf0e10cSrcweir 		rView.SetVisArea( aTmp );
213*cdf0e10cSrcweir 		return sal_True;
214*cdf0e10cSrcweir 	}
215*cdf0e10cSrcweir 	else
216*cdf0e10cSrcweir 	{
217*cdf0e10cSrcweir 		ShellMoveCrsr aTmp( this, bSelect );
218*cdf0e10cSrcweir 		return SwCrsrShell::RightMargin(bBasicCall);
219*cdf0e10cSrcweir 	}
220*cdf0e10cSrcweir }
221*cdf0e10cSrcweir 
222*cdf0e10cSrcweir 
223*cdf0e10cSrcweir 
224*cdf0e10cSrcweir sal_Bool SwWrtShell::GoStart( sal_Bool bKeepArea, sal_Bool *pMoveTable,
225*cdf0e10cSrcweir 							sal_Bool bSelect, sal_Bool bDontMoveRegion )
226*cdf0e10cSrcweir {
227*cdf0e10cSrcweir 	if ( IsCrsrInTbl() )
228*cdf0e10cSrcweir 	{
229*cdf0e10cSrcweir 		const sal_Bool bBoxSelection = HasBoxSelection();
230*cdf0e10cSrcweir         if( !bBlockMode )
231*cdf0e10cSrcweir         {
232*cdf0e10cSrcweir             if ( !bSelect )
233*cdf0e10cSrcweir                 EnterStdMode();
234*cdf0e10cSrcweir             else
235*cdf0e10cSrcweir                 SttSelect();
236*cdf0e10cSrcweir         }
237*cdf0e10cSrcweir 			// Tabellenzelle?
238*cdf0e10cSrcweir 		if ( !bBoxSelection && (MoveSection( fnSectionCurr, fnSectionStart)
239*cdf0e10cSrcweir 				|| bDontMoveRegion))
240*cdf0e10cSrcweir 		{
241*cdf0e10cSrcweir 			if ( pMoveTable )
242*cdf0e10cSrcweir 				*pMoveTable = sal_False;
243*cdf0e10cSrcweir 			return sal_True;
244*cdf0e10cSrcweir 		}
245*cdf0e10cSrcweir 		if( MoveTable( fnTableCurr, fnTableStart ) || bDontMoveRegion )
246*cdf0e10cSrcweir 		{
247*cdf0e10cSrcweir 			if ( pMoveTable )
248*cdf0e10cSrcweir 				*pMoveTable = sal_True;
249*cdf0e10cSrcweir 			return sal_True;
250*cdf0e10cSrcweir 		}
251*cdf0e10cSrcweir 		else if( bBoxSelection && pMoveTable )
252*cdf0e10cSrcweir 		{
253*cdf0e10cSrcweir 			// JP 09.01.96: wir haben eine Boxselektion (oder leere Zelle)
254*cdf0e10cSrcweir 			// 				und wollen selektieren (pMoveTable wird im
255*cdf0e10cSrcweir 			//				SelAll gesetzt). Dann darf die Tabelle nicht
256*cdf0e10cSrcweir 			//				verlassen werden; sonst ist keine Selektion der
257*cdf0e10cSrcweir 			//				gesamten Tabelle moeglich!
258*cdf0e10cSrcweir 			*pMoveTable = sal_True;
259*cdf0e10cSrcweir 			return sal_True;
260*cdf0e10cSrcweir 		}
261*cdf0e10cSrcweir 	}
262*cdf0e10cSrcweir 
263*cdf0e10cSrcweir     if( !bBlockMode )
264*cdf0e10cSrcweir     {
265*cdf0e10cSrcweir         if ( !bSelect )
266*cdf0e10cSrcweir             EnterStdMode();
267*cdf0e10cSrcweir         else
268*cdf0e10cSrcweir             SttSelect();
269*cdf0e10cSrcweir     }
270*cdf0e10cSrcweir 	const sal_uInt16 nFrmType = GetFrmType(0,sal_False);
271*cdf0e10cSrcweir 	if ( FRMTYPE_FLY_ANY & nFrmType )
272*cdf0e10cSrcweir 	{
273*cdf0e10cSrcweir 		if( MoveSection( fnSectionCurr, fnSectionStart ) )
274*cdf0e10cSrcweir 			return sal_True;
275*cdf0e10cSrcweir 		else if ( FRMTYPE_FLY_FREE & nFrmType || bDontMoveRegion )
276*cdf0e10cSrcweir 			return sal_False;
277*cdf0e10cSrcweir 	}
278*cdf0e10cSrcweir 	if(( FRMTYPE_HEADER | FRMTYPE_FOOTER | FRMTYPE_FOOTNOTE ) & nFrmType )
279*cdf0e10cSrcweir 	{
280*cdf0e10cSrcweir 		if ( MoveSection( fnSectionCurr, fnSectionStart ) )
281*cdf0e10cSrcweir 			return sal_True;
282*cdf0e10cSrcweir 		else if ( bKeepArea )
283*cdf0e10cSrcweir 			return sal_True;
284*cdf0e10cSrcweir 	}
285*cdf0e10cSrcweir 	// Bereiche ???
286*cdf0e10cSrcweir 	return SwCrsrShell::MoveRegion( fnRegionCurrAndSkip, fnRegionStart ) ||
287*cdf0e10cSrcweir 		   SwCrsrShell::SttEndDoc(sal_True);
288*cdf0e10cSrcweir }
289*cdf0e10cSrcweir 
290*cdf0e10cSrcweir 
291*cdf0e10cSrcweir 
292*cdf0e10cSrcweir sal_Bool SwWrtShell::GoEnd(sal_Bool bKeepArea, sal_Bool *pMoveTable)
293*cdf0e10cSrcweir {
294*cdf0e10cSrcweir 	if ( pMoveTable && *pMoveTable )
295*cdf0e10cSrcweir 		return MoveTable( fnTableCurr, fnTableEnd );
296*cdf0e10cSrcweir 
297*cdf0e10cSrcweir 	if ( IsCrsrInTbl() )
298*cdf0e10cSrcweir 	{
299*cdf0e10cSrcweir 		if ( MoveSection( fnSectionCurr, fnSectionEnd ) ||
300*cdf0e10cSrcweir 			 MoveTable( fnTableCurr, fnTableEnd ) )
301*cdf0e10cSrcweir 			return sal_True;
302*cdf0e10cSrcweir 	}
303*cdf0e10cSrcweir 	else
304*cdf0e10cSrcweir 	{
305*cdf0e10cSrcweir 		const sal_uInt16 nFrmType = GetFrmType(0,sal_False);
306*cdf0e10cSrcweir 		if ( FRMTYPE_FLY_ANY & nFrmType )
307*cdf0e10cSrcweir 		{
308*cdf0e10cSrcweir 			if ( MoveSection( fnSectionCurr, fnSectionEnd ) )
309*cdf0e10cSrcweir 				return sal_True;
310*cdf0e10cSrcweir 			else if ( FRMTYPE_FLY_FREE & nFrmType )
311*cdf0e10cSrcweir 				return sal_False;
312*cdf0e10cSrcweir 		}
313*cdf0e10cSrcweir 		if(( FRMTYPE_HEADER | FRMTYPE_FOOTER | FRMTYPE_FOOTNOTE ) & nFrmType )
314*cdf0e10cSrcweir 		{
315*cdf0e10cSrcweir 			if ( MoveSection( fnSectionCurr, fnSectionEnd) )
316*cdf0e10cSrcweir 				return sal_True;
317*cdf0e10cSrcweir 			else if ( bKeepArea )
318*cdf0e10cSrcweir 				return sal_True;
319*cdf0e10cSrcweir 		}
320*cdf0e10cSrcweir 	}
321*cdf0e10cSrcweir 	// Bereiche ???
322*cdf0e10cSrcweir 	return SwCrsrShell::MoveRegion( fnRegionCurrAndSkip, fnRegionEnd ) ||
323*cdf0e10cSrcweir 		   SwCrsrShell::SttEndDoc(sal_False);
324*cdf0e10cSrcweir }
325*cdf0e10cSrcweir 
326*cdf0e10cSrcweir 
327*cdf0e10cSrcweir 
328*cdf0e10cSrcweir sal_Bool SwWrtShell::SttDoc( sal_Bool bSelect )
329*cdf0e10cSrcweir {
330*cdf0e10cSrcweir 	ShellMoveCrsr aTmp( this, bSelect );
331*cdf0e10cSrcweir 	return GoStart(sal_False, 0, bSelect );
332*cdf0e10cSrcweir }
333*cdf0e10cSrcweir 
334*cdf0e10cSrcweir 
335*cdf0e10cSrcweir 
336*cdf0e10cSrcweir sal_Bool SwWrtShell::EndDoc( sal_Bool bSelect)
337*cdf0e10cSrcweir {
338*cdf0e10cSrcweir 	ShellMoveCrsr aTmp( this, bSelect );
339*cdf0e10cSrcweir 	return GoEnd();
340*cdf0e10cSrcweir }
341*cdf0e10cSrcweir 
342*cdf0e10cSrcweir 
343*cdf0e10cSrcweir sal_Bool SwWrtShell::SttNxtPg( sal_Bool bSelect )
344*cdf0e10cSrcweir {
345*cdf0e10cSrcweir 	ShellMoveCrsr aTmp( this, bSelect );
346*cdf0e10cSrcweir 	return MovePage( fnPageNext, fnPageStart );
347*cdf0e10cSrcweir }
348*cdf0e10cSrcweir 
349*cdf0e10cSrcweir 
350*cdf0e10cSrcweir 
351*cdf0e10cSrcweir sal_Bool SwWrtShell::SttPrvPg( sal_Bool bSelect )
352*cdf0e10cSrcweir {
353*cdf0e10cSrcweir 	ShellMoveCrsr aTmp( this, bSelect );
354*cdf0e10cSrcweir 	return MovePage( fnPagePrev, fnPageStart );
355*cdf0e10cSrcweir }
356*cdf0e10cSrcweir 
357*cdf0e10cSrcweir 
358*cdf0e10cSrcweir 
359*cdf0e10cSrcweir sal_Bool SwWrtShell::EndNxtPg( sal_Bool bSelect )
360*cdf0e10cSrcweir {
361*cdf0e10cSrcweir 	ShellMoveCrsr aTmp( this, bSelect );
362*cdf0e10cSrcweir 	return MovePage( fnPageNext, fnPageEnd );
363*cdf0e10cSrcweir }
364*cdf0e10cSrcweir 
365*cdf0e10cSrcweir 
366*cdf0e10cSrcweir 
367*cdf0e10cSrcweir sal_Bool SwWrtShell::EndPrvPg( sal_Bool bSelect )
368*cdf0e10cSrcweir {
369*cdf0e10cSrcweir 	ShellMoveCrsr aTmp( this, bSelect );
370*cdf0e10cSrcweir 	return MovePage( fnPagePrev, fnPageEnd );
371*cdf0e10cSrcweir }
372*cdf0e10cSrcweir 
373*cdf0e10cSrcweir 
374*cdf0e10cSrcweir 
375*cdf0e10cSrcweir sal_Bool SwWrtShell::SttPg( sal_Bool bSelect )
376*cdf0e10cSrcweir {
377*cdf0e10cSrcweir 	ShellMoveCrsr aTmp( this, bSelect );
378*cdf0e10cSrcweir 	return MovePage( fnPageCurr, fnPageStart );
379*cdf0e10cSrcweir }
380*cdf0e10cSrcweir 
381*cdf0e10cSrcweir 
382*cdf0e10cSrcweir 
383*cdf0e10cSrcweir sal_Bool SwWrtShell::EndPg( sal_Bool bSelect )
384*cdf0e10cSrcweir {
385*cdf0e10cSrcweir 	ShellMoveCrsr aTmp( this, bSelect );
386*cdf0e10cSrcweir 	return MovePage( fnPageCurr, fnPageEnd );
387*cdf0e10cSrcweir }
388*cdf0e10cSrcweir 
389*cdf0e10cSrcweir 
390*cdf0e10cSrcweir 
391*cdf0e10cSrcweir sal_Bool SwWrtShell::SttPara( sal_Bool bSelect )
392*cdf0e10cSrcweir {
393*cdf0e10cSrcweir 	ShellMoveCrsr aTmp( this, bSelect );
394*cdf0e10cSrcweir 	return MovePara( fnParaCurr, fnParaStart );
395*cdf0e10cSrcweir }
396*cdf0e10cSrcweir 
397*cdf0e10cSrcweir 
398*cdf0e10cSrcweir 
399*cdf0e10cSrcweir sal_Bool SwWrtShell::EndPara( sal_Bool bSelect )
400*cdf0e10cSrcweir {
401*cdf0e10cSrcweir 	ShellMoveCrsr aTmp( this, bSelect );
402*cdf0e10cSrcweir 	return MovePara(fnParaCurr,fnParaEnd);
403*cdf0e10cSrcweir }
404*cdf0e10cSrcweir 
405*cdf0e10cSrcweir 
406*cdf0e10cSrcweir /*------------------------------------------------------------------------
407*cdf0e10cSrcweir  Beschreibung:	Spaltenweises Springen
408*cdf0e10cSrcweir  Parameter: 	mit oder ohne SSelection
409*cdf0e10cSrcweir  Return:		Erfolg oder Misserfolg
410*cdf0e10cSrcweir ------------------------------------------------------------------------*/
411*cdf0e10cSrcweir 
412*cdf0e10cSrcweir 
413*cdf0e10cSrcweir 
414*cdf0e10cSrcweir sal_Bool SwWrtShell::StartOfColumn( sal_Bool bSelect )
415*cdf0e10cSrcweir {
416*cdf0e10cSrcweir 	ShellMoveCrsr aTmp( this, bSelect);
417*cdf0e10cSrcweir 	return MoveColumn(fnColumnCurr, fnColumnStart);
418*cdf0e10cSrcweir }
419*cdf0e10cSrcweir 
420*cdf0e10cSrcweir 
421*cdf0e10cSrcweir 
422*cdf0e10cSrcweir sal_Bool SwWrtShell::EndOfColumn( sal_Bool bSelect )
423*cdf0e10cSrcweir {
424*cdf0e10cSrcweir 	ShellMoveCrsr aTmp( this, bSelect);
425*cdf0e10cSrcweir 	return MoveColumn(fnColumnCurr, fnColumnEnd);
426*cdf0e10cSrcweir }
427*cdf0e10cSrcweir 
428*cdf0e10cSrcweir 
429*cdf0e10cSrcweir 
430*cdf0e10cSrcweir sal_Bool SwWrtShell::StartOfNextColumn( sal_Bool bSelect )
431*cdf0e10cSrcweir {
432*cdf0e10cSrcweir 	ShellMoveCrsr aTmp( this, bSelect);
433*cdf0e10cSrcweir 	return MoveColumn( fnColumnNext, fnColumnStart);
434*cdf0e10cSrcweir }
435*cdf0e10cSrcweir 
436*cdf0e10cSrcweir 
437*cdf0e10cSrcweir 
438*cdf0e10cSrcweir sal_Bool SwWrtShell::EndOfNextColumn( sal_Bool bSelect )
439*cdf0e10cSrcweir {
440*cdf0e10cSrcweir 	ShellMoveCrsr aTmp( this, bSelect);
441*cdf0e10cSrcweir 	return MoveColumn(fnColumnNext, fnColumnEnd);
442*cdf0e10cSrcweir }
443*cdf0e10cSrcweir 
444*cdf0e10cSrcweir 
445*cdf0e10cSrcweir 
446*cdf0e10cSrcweir sal_Bool SwWrtShell::StartOfPrevColumn( sal_Bool bSelect )
447*cdf0e10cSrcweir {
448*cdf0e10cSrcweir 	ShellMoveCrsr aTmp( this, bSelect);
449*cdf0e10cSrcweir 	return MoveColumn(fnColumnPrev, fnColumnStart);
450*cdf0e10cSrcweir }
451*cdf0e10cSrcweir 
452*cdf0e10cSrcweir 
453*cdf0e10cSrcweir 
454*cdf0e10cSrcweir sal_Bool SwWrtShell::EndOfPrevColumn( sal_Bool bSelect )
455*cdf0e10cSrcweir {
456*cdf0e10cSrcweir 	ShellMoveCrsr aTmp( this, bSelect);
457*cdf0e10cSrcweir 	return MoveColumn(fnColumnPrev, fnColumnEnd);
458*cdf0e10cSrcweir }
459*cdf0e10cSrcweir 
460*cdf0e10cSrcweir 
461*cdf0e10cSrcweir 
462*cdf0e10cSrcweir sal_Bool SwWrtShell::PushCrsr(SwTwips lOffset, sal_Bool bSelect)
463*cdf0e10cSrcweir {
464*cdf0e10cSrcweir 	sal_Bool bDiff = sal_False;
465*cdf0e10cSrcweir 	SwRect aOldRect( GetCharRect() ), aTmpArea( VisArea() );
466*cdf0e10cSrcweir 
467*cdf0e10cSrcweir 	//bDestOnStack besagt, ob ich den Cursor nicht an die aktuelle Position
468*cdf0e10cSrcweir 	//setzen konnte, da in diesem Bereich kein Inhalt vorhanden ist.
469*cdf0e10cSrcweir 	if( !bDestOnStack )
470*cdf0e10cSrcweir 	{
471*cdf0e10cSrcweir 		Point aPt( aOldRect.Center() );
472*cdf0e10cSrcweir 
473*cdf0e10cSrcweir 		if( !IsCrsrVisible() )
474*cdf0e10cSrcweir 			// set CrsrPos to top-/bottom left pos. So the pagescroll is not
475*cdf0e10cSrcweir 			// be dependent on the current cursor, but on the visarea.
476*cdf0e10cSrcweir 			aPt.Y() = aTmpArea.Top() + aTmpArea.Height() / 2;
477*cdf0e10cSrcweir 
478*cdf0e10cSrcweir 		aPt.Y() += lOffset;
479*cdf0e10cSrcweir 		aDest = GetCntntPos(aPt,lOffset > 0);
480*cdf0e10cSrcweir 		aDest.X() = aPt.X();
481*cdf0e10cSrcweir 		bDestOnStack = sal_True;
482*cdf0e10cSrcweir 	}
483*cdf0e10cSrcweir 
484*cdf0e10cSrcweir 	//falls wir eine Rahmenselektion hatten, muss diese nach dem
485*cdf0e10cSrcweir 	//fnSetCrsr entfernt werden und damit wir da wieder hinkommen
486*cdf0e10cSrcweir 	//auf dem Stack gemerkt werden.
487*cdf0e10cSrcweir 	sal_Bool bIsFrmSel = sal_False;
488*cdf0e10cSrcweir 
489*cdf0e10cSrcweir 	sal_Bool bIsObjSel = sal_False;
490*cdf0e10cSrcweir 
491*cdf0e10cSrcweir 	//Zielposition liegt jetzt innerhalb des sichtbaren Bereiches -->
492*cdf0e10cSrcweir 	//Cursor an die Zielposition setzen; merken, dass keine Ziel-
493*cdf0e10cSrcweir 	//position mehr auf dem Stack steht.
494*cdf0e10cSrcweir 	//Der neue sichtbare Bereich wird zuvor ermittelt.
495*cdf0e10cSrcweir 	aTmpArea.Pos().Y() += lOffset;
496*cdf0e10cSrcweir 	if( aTmpArea.IsInside(aDest) )
497*cdf0e10cSrcweir 	{
498*cdf0e10cSrcweir 		if( bSelect )
499*cdf0e10cSrcweir 			SttSelect();
500*cdf0e10cSrcweir 		else
501*cdf0e10cSrcweir 			EndSelect();
502*cdf0e10cSrcweir 
503*cdf0e10cSrcweir 		bIsFrmSel = IsFrmSelected();
504*cdf0e10cSrcweir 		bIsObjSel = 0 != IsObjSelected();
505*cdf0e10cSrcweir 
506*cdf0e10cSrcweir 		// Rahmenselektion aufheben
507*cdf0e10cSrcweir 		if( bIsFrmSel || bIsObjSel )
508*cdf0e10cSrcweir 		{
509*cdf0e10cSrcweir 			UnSelectFrm();
510*cdf0e10cSrcweir 			LeaveSelFrmMode();
511*cdf0e10cSrcweir 			if ( bIsObjSel )
512*cdf0e10cSrcweir 			{
513*cdf0e10cSrcweir 				GetView().SetDrawFuncPtr( NULL );
514*cdf0e10cSrcweir 				GetView().LeaveDrawCreate();
515*cdf0e10cSrcweir 			}
516*cdf0e10cSrcweir 
517*cdf0e10cSrcweir 			CallChgLnk();
518*cdf0e10cSrcweir 		}
519*cdf0e10cSrcweir 
520*cdf0e10cSrcweir 		(this->*fnSetCrsr)( &aDest, sal_True );
521*cdf0e10cSrcweir 
522*cdf0e10cSrcweir 		bDiff = aOldRect != GetCharRect();
523*cdf0e10cSrcweir 
524*cdf0e10cSrcweir 		if( bIsFrmSel )
525*cdf0e10cSrcweir 		{
526*cdf0e10cSrcweir //			CallChgLnk();
527*cdf0e10cSrcweir 			// bei Frames immer nur die obere Ecke nehmen, damit dieser
528*cdf0e10cSrcweir 			// wieder selektiert werden kann
529*cdf0e10cSrcweir 			aOldRect.SSize( 5, 5 );
530*cdf0e10cSrcweir 		}
531*cdf0e10cSrcweir 
532*cdf0e10cSrcweir 			// Zuruecksetzen des Dest. SPoint Flags
533*cdf0e10cSrcweir 		bDestOnStack = sal_False;
534*cdf0e10cSrcweir 	}
535*cdf0e10cSrcweir 
536*cdf0e10cSrcweir 	// Position auf den Stack; bDiff besagt, ob ein Unterschied zwischen
537*cdf0e10cSrcweir 	// der alten und der neuen Cursorposition besteht.
538*cdf0e10cSrcweir 	pCrsrStack = new CrsrStack( bDiff, bIsFrmSel, aOldRect.Center(),
539*cdf0e10cSrcweir 								lOffset, pCrsrStack );
540*cdf0e10cSrcweir 	return !bDestOnStack && bDiff;
541*cdf0e10cSrcweir }
542*cdf0e10cSrcweir 
543*cdf0e10cSrcweir 
544*cdf0e10cSrcweir 
545*cdf0e10cSrcweir sal_Bool SwWrtShell::PopCrsr(sal_Bool bUpdate, sal_Bool bSelect)
546*cdf0e10cSrcweir {
547*cdf0e10cSrcweir 	if( 0 == pCrsrStack)
548*cdf0e10cSrcweir 		return sal_False;
549*cdf0e10cSrcweir 
550*cdf0e10cSrcweir 	const sal_Bool bValidPos = pCrsrStack->bValidCurPos;
551*cdf0e10cSrcweir 	if( bUpdate && bValidPos )
552*cdf0e10cSrcweir 	{
553*cdf0e10cSrcweir 			// falls ein Vorgaenger auf dem Stack steht, dessen Flag fuer eine
554*cdf0e10cSrcweir 			// gueltige Position verwenden.
555*cdf0e10cSrcweir 		SwRect aTmpArea(VisArea());
556*cdf0e10cSrcweir 		aTmpArea.Pos().Y() -= pCrsrStack->lOffset;
557*cdf0e10cSrcweir 		if( aTmpArea.IsInside( pCrsrStack->aDocPos ) )
558*cdf0e10cSrcweir 		{
559*cdf0e10cSrcweir 			if( bSelect )
560*cdf0e10cSrcweir 				SttSelect();
561*cdf0e10cSrcweir 			else
562*cdf0e10cSrcweir 				EndSelect();
563*cdf0e10cSrcweir 
564*cdf0e10cSrcweir 			(this->*fnSetCrsr)(&pCrsrStack->aDocPos, !pCrsrStack->bIsFrmSel);
565*cdf0e10cSrcweir 			if( pCrsrStack->bIsFrmSel && IsObjSelectable(pCrsrStack->aDocPos))
566*cdf0e10cSrcweir 			{
567*cdf0e10cSrcweir 				HideCrsr();
568*cdf0e10cSrcweir 				SelectObj( pCrsrStack->aDocPos );
569*cdf0e10cSrcweir 				EnterSelFrmMode( &pCrsrStack->aDocPos );
570*cdf0e10cSrcweir 			}
571*cdf0e10cSrcweir 		}
572*cdf0e10cSrcweir 			// Falls eine Verschiebung zwischen dem sichtbaren Bereich
573*cdf0e10cSrcweir 			// und der gemerkten Cursorpositionen auftritt, werden
574*cdf0e10cSrcweir 			// alle gemerkten Positionen weggeschmissen
575*cdf0e10cSrcweir 		else
576*cdf0e10cSrcweir 		{
577*cdf0e10cSrcweir 			_ResetCursorStack();
578*cdf0e10cSrcweir 			return sal_False;
579*cdf0e10cSrcweir 		}
580*cdf0e10cSrcweir 	}
581*cdf0e10cSrcweir 	CrsrStack *pTmp = pCrsrStack;
582*cdf0e10cSrcweir 	pCrsrStack = pCrsrStack->pNext;
583*cdf0e10cSrcweir 	delete pTmp;
584*cdf0e10cSrcweir 	if( 0 == pCrsrStack )
585*cdf0e10cSrcweir 	{
586*cdf0e10cSrcweir 		ePageMove = MV_NO;
587*cdf0e10cSrcweir 		bDestOnStack = sal_False;
588*cdf0e10cSrcweir 	}
589*cdf0e10cSrcweir 	return bValidPos;
590*cdf0e10cSrcweir }
591*cdf0e10cSrcweir 
592*cdf0e10cSrcweir /*
593*cdf0e10cSrcweir  * Zuruecksetzen aller gepushten Cursorpositionen; dieser werden nicht
594*cdf0e10cSrcweir  * zur Anzeige gebracht ( --> Kein Start-/EndAction!!)
595*cdf0e10cSrcweir  */
596*cdf0e10cSrcweir 
597*cdf0e10cSrcweir 
598*cdf0e10cSrcweir 
599*cdf0e10cSrcweir void SwWrtShell::_ResetCursorStack()
600*cdf0e10cSrcweir {
601*cdf0e10cSrcweir 	CrsrStack *pTmp = pCrsrStack;
602*cdf0e10cSrcweir 	while(pCrsrStack)
603*cdf0e10cSrcweir 	{
604*cdf0e10cSrcweir 		pTmp = pCrsrStack->pNext;
605*cdf0e10cSrcweir 		delete pCrsrStack;
606*cdf0e10cSrcweir 		pCrsrStack = pTmp;
607*cdf0e10cSrcweir 	}
608*cdf0e10cSrcweir 	ePageMove = MV_NO;
609*cdf0e10cSrcweir 	bDestOnStack = sal_False;
610*cdf0e10cSrcweir }
611*cdf0e10cSrcweir /**************
612*cdf0e10cSrcweir 
613*cdf0e10cSrcweir 	falls kein Stack existiert --> Selektionen aufheben
614*cdf0e10cSrcweir 	falls Stack && Richtungswechsel
615*cdf0e10cSrcweir 		--> Cursor poppen und return
616*cdf0e10cSrcweir 	sonst
617*cdf0e10cSrcweir 		--> Cursor pushen
618*cdf0e10cSrcweir 			 Cursor umsetzen
619*cdf0e10cSrcweir 
620*cdf0e10cSrcweir ***************/
621*cdf0e10cSrcweir 
622*cdf0e10cSrcweir 
623*cdf0e10cSrcweir 
624*cdf0e10cSrcweir sal_Bool SwWrtShell::PageCrsr(SwTwips lOffset, sal_Bool bSelect)
625*cdf0e10cSrcweir {
626*cdf0e10cSrcweir 	// nichts tun, wenn ein Offset von 0 angegeben wurde
627*cdf0e10cSrcweir 	if(!lOffset) return sal_False;
628*cdf0e10cSrcweir 		// Diente mal dazu, eine Neuformatierung fuer das Layout
629*cdf0e10cSrcweir 		// zu erzwingen.
630*cdf0e10cSrcweir 		// Hat so nicht funktioniert, da der Cursor nicht gesetzt
631*cdf0e10cSrcweir 		// wurde, da dies innerhalb einer Start- / EndActionklammerung
632*cdf0e10cSrcweir 		// nicht geschieht.
633*cdf0e10cSrcweir 		// Da am Ende nur ViewShell::EndAction() gerufen wird,
634*cdf0e10cSrcweir 		// findet auch hier keine Aktualisierung der Anzeige
635*cdf0e10cSrcweir 		// der Cursorposition statt.
636*cdf0e10cSrcweir 		// Die CrsrShell- Actionklammerung kann nicht verwendet werden,
637*cdf0e10cSrcweir 		// da sie immer zu einer Anzeige des Cursors fuehrt, also auch,
638*cdf0e10cSrcweir 		// wenn nach dem Blaettern in einen Bereich ohne gueltige Position
639*cdf0e10cSrcweir 		// geblaettert wurde.
640*cdf0e10cSrcweir 		//	ViewShell::StartAction();
641*cdf0e10cSrcweir 	PageMove eDir = lOffset > 0? MV_PAGE_DOWN: MV_PAGE_UP;
642*cdf0e10cSrcweir 		// Richtungswechsel und Stack vorhanden
643*cdf0e10cSrcweir 	if( eDir != ePageMove && ePageMove != MV_NO && PopCrsr( sal_True, bSelect ))
644*cdf0e10cSrcweir 		return sal_True;
645*cdf0e10cSrcweir 
646*cdf0e10cSrcweir 	const sal_Bool bRet = PushCrsr(lOffset, bSelect);
647*cdf0e10cSrcweir 	ePageMove = eDir;
648*cdf0e10cSrcweir 	return bRet;
649*cdf0e10cSrcweir }
650*cdf0e10cSrcweir 
651*cdf0e10cSrcweir 
652*cdf0e10cSrcweir 
653*cdf0e10cSrcweir sal_Bool SwWrtShell::GotoPage(sal_uInt16 nPage, sal_Bool bRecord)
654*cdf0e10cSrcweir {
655*cdf0e10cSrcweir 	ShellMoveCrsr aTmp( this, sal_False);
656*cdf0e10cSrcweir 	if( SwCrsrShell::GotoPage(nPage) && bRecord)
657*cdf0e10cSrcweir 	{
658*cdf0e10cSrcweir 		if(IsSelFrmMode())
659*cdf0e10cSrcweir 		{
660*cdf0e10cSrcweir 			UnSelectFrm();
661*cdf0e10cSrcweir 			LeaveSelFrmMode();
662*cdf0e10cSrcweir 		}
663*cdf0e10cSrcweir 		return sal_True;
664*cdf0e10cSrcweir 	}
665*cdf0e10cSrcweir 	return sal_False;
666*cdf0e10cSrcweir }
667*cdf0e10cSrcweir 
668*cdf0e10cSrcweir 
669*cdf0e10cSrcweir 
670*cdf0e10cSrcweir sal_Bool SwWrtShell::GotoMark( const ::sw::mark::IMark* const pMark, sal_Bool bSelect, sal_Bool bStart )
671*cdf0e10cSrcweir {
672*cdf0e10cSrcweir 	ShellMoveCrsr aTmp( this, bSelect );
673*cdf0e10cSrcweir 	return SwCrsrShell::GotoMark( pMark, bStart );
674*cdf0e10cSrcweir }
675*cdf0e10cSrcweir 
676*cdf0e10cSrcweir 
677*cdf0e10cSrcweir 
678*cdf0e10cSrcweir sal_Bool SwWrtShell::SelectTxtAttr( sal_uInt16 nWhich, const SwTxtAttr* pAttr )
679*cdf0e10cSrcweir {
680*cdf0e10cSrcweir     sal_Bool bRet;
681*cdf0e10cSrcweir     {
682*cdf0e10cSrcweir         MV_KONTEXT(this);
683*cdf0e10cSrcweir         SttSelect();
684*cdf0e10cSrcweir         bRet = SwCrsrShell::SelectTxtAttr( nWhich, sal_False, pAttr );
685*cdf0e10cSrcweir     }
686*cdf0e10cSrcweir     EndSelect();
687*cdf0e10cSrcweir     return bRet;
688*cdf0e10cSrcweir }
689*cdf0e10cSrcweir 
690*cdf0e10cSrcweir 
691*cdf0e10cSrcweir 
692