xref: /aoo42x/main/sw/source/ui/shells/txtcrsr.cxx (revision efeef26f)
1 /**************************************************************
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
6  * regarding copyright ownership.  The ASF licenses this file
7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
10  *
11  *   http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
18  * under the License.
19  *
20  *************************************************************/
21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sw.hxx"
26 
27 
28 #include <sfx2/request.hxx>
29 #include <svl/eitem.hxx>
30 #ifndef __SBX_SBXVARIABLE_HXX //autogen
31 #include <basic/sbxvar.hxx>
32 #endif
33 #include <sfx2/viewfrm.hxx>
34 #include <sfx2/bindings.hxx>
35 
36 #ifndef _VIEW_HXX
37 #include <view.hxx>
38 #endif
39 #include <wrtsh.hxx>
40 #ifndef _TEXTSH_HXX
41 #include <textsh.hxx>
42 #endif
43 #include <num.hxx>
44 #include <edtwin.hxx>
45 #include <crsskip.hxx>
46 #include <doc.hxx>
47 #include <docsh.hxx>
48 
49 #ifndef _CMDID_H
50 #include <cmdid.h>
51 #endif
52 #include <globals.h>
53 #ifndef _GLOBALS_HRC
54 #include <globals.hrc>
55 #endif
56 
57 #include <svx/svdouno.hxx>
58 #include <svx/fmshell.hxx>
59 #include <svx/sdrobjectfilter.hxx>
60 
61 using namespace ::com::sun::star;
62 
ExecBasicMove(SfxRequest & rReq)63 void SwTextShell::ExecBasicMove(SfxRequest &rReq)
64 {
65 	SwWrtShell &rSh = GetShell();
66     GetView().GetEditWin().FlushInBuffer();
67     const SfxItemSet *pArgs = rReq.GetArgs();
68     sal_Bool bSelect = sal_False;
69     sal_uInt16 nCount = 1;
70     if(pArgs)
71     {
72 		const SfxPoolItem *pItem;
73 		if(SFX_ITEM_SET == pArgs->GetItemState(FN_PARAM_MOVE_COUNT, sal_True, &pItem))
74 			nCount = ((const SfxInt16Item *)pItem)->GetValue();
75 		if(SFX_ITEM_SET == pArgs->GetItemState(FN_PARAM_MOVE_SELECTION, sal_True, &pItem))
76 			bSelect = ((const SfxBoolItem *)pItem)->GetValue();
77 	}
78     switch(rReq.GetSlot())
79 	{
80         case FN_CHAR_LEFT_SEL:  rReq.SetSlot( FN_CHAR_LEFT );  bSelect = sal_True; break;
81         case FN_CHAR_RIGHT_SEL: rReq.SetSlot( FN_CHAR_RIGHT ); bSelect = sal_True; break;
82         case FN_LINE_UP_SEL:    rReq.SetSlot( FN_LINE_UP );    bSelect = sal_True; break;
83         case FN_LINE_DOWN_SEL:  rReq.SetSlot( FN_LINE_DOWN );  bSelect = sal_True; break;
84 	}
85 
86     uno::Reference< frame::XDispatchRecorder > xRecorder =
87             GetView().GetViewFrame()->GetBindings().GetRecorder();
88     if ( xRecorder.is() )
89     {
90         rReq.AppendItem( SfxInt16Item(FN_PARAM_MOVE_COUNT, nCount) );
91 		rReq.AppendItem( SfxBoolItem(FN_PARAM_MOVE_SELECTION, bSelect) );
92     }
93     sal_uInt16 nSlot = rReq.GetSlot();
94     rReq.Done();
95     // Get EditWin before calling the move functions (shell change may occur!)
96     SwEditWin& rTmpEditWin = GetView().GetEditWin();
97     for( sal_uInt16 i = 0; i < nCount; i++ )
98 	{
99         switch(nSlot)
100         {
101         case FN_CHAR_LEFT:  rSh.Left( CRSR_SKIP_CELLS,  bSelect, 1, sal_False, sal_True ); break;
102         case FN_CHAR_RIGHT: rSh.Right( CRSR_SKIP_CELLS, bSelect, 1, sal_False, sal_True ); break;
103         case FN_LINE_UP:    rSh.Up   ( bSelect, 1 ); break;
104         case FN_LINE_DOWN:  rSh.Down ( bSelect, 1 ); break;
105         default:            ASSERT(sal_False, falscher Dispatcher); return;
106         }
107     }
108 
109     //#i42732# - notify the edit window that from now on we do not use the input language
110     rTmpEditWin.SetUseInputLanguage( sal_False );
111 }
112 
ExecMove(SfxRequest & rReq)113 void SwTextShell::ExecMove(SfxRequest &rReq)
114 {
115 	SwWrtShell &rSh = GetShell();
116     SwEditWin& rTmpEditWin = GetView().GetEditWin();
117     rTmpEditWin.FlushInBuffer();
118 
119 	sal_uInt16 nSlot = rReq.GetSlot();
120 	sal_Bool bRet = sal_False;
121 	switch ( nSlot )
122 	{
123 		case FN_START_OF_LINE_SEL:
124 		case FN_START_OF_LINE:		bRet = rSh.LeftMargin ( FN_START_OF_LINE_SEL == nSlot, sal_False );
125 		break;
126 
127 		case FN_END_OF_LINE_SEL:
128 		case FN_END_OF_LINE:		bRet = rSh.RightMargin( FN_END_OF_LINE_SEL == nSlot, sal_False );
129 		break;
130 
131 		case FN_START_OF_DOCUMENT_SEL:
132 		case FN_START_OF_DOCUMENT:	bRet = rSh.SttDoc	   ( FN_START_OF_DOCUMENT_SEL == nSlot);
133 		break;
134 
135 		case FN_END_OF_DOCUMENT_SEL:
136 		case FN_END_OF_DOCUMENT:	bRet = rSh.EndDoc( FN_END_OF_DOCUMENT_SEL == nSlot );
137 		break;
138 
139 		case FN_SELECT_WORD:			bRet = rSh.SelNearestWrd();	break;
140 
141         case SID_SELECTALL:             bRet = 0 != rSh.SelAll();   break;
142 		default:					ASSERT(sal_False, falscher Dispatcher); return;
143 	}
144 
145 	if ( bRet )
146 		rReq.Done();
147 	else
148 		rReq.Ignore();
149 
150     //#i42732# - notify the edit window that from now on we do not use the input language
151     rTmpEditWin.SetUseInputLanguage( sal_False );
152 }
153 
ExecMovePage(SfxRequest & rReq)154 void SwTextShell::ExecMovePage(SfxRequest &rReq)
155 {
156 	SwWrtShell &rSh = GetShell();
157     GetView().GetEditWin().FlushInBuffer();
158 
159 	sal_uInt16 nSlot = rReq.GetSlot();
160 	switch( nSlot )
161 	{
162 		case FN_START_OF_NEXT_PAGE_SEL :
163 		case FN_START_OF_NEXT_PAGE: rSh.SttNxtPg( FN_START_OF_NEXT_PAGE_SEL == nSlot ); break;
164 
165 		case FN_END_OF_NEXT_PAGE_SEL:
166 		case FN_END_OF_NEXT_PAGE:	rSh.EndNxtPg( FN_END_OF_NEXT_PAGE_SEL == nSlot ); break;
167 
168 		case FN_START_OF_PREV_PAGE_SEL:
169 		case FN_START_OF_PREV_PAGE: rSh.SttPrvPg( FN_START_OF_PREV_PAGE_SEL == nSlot ); break;
170 
171 		case FN_END_OF_PREV_PAGE_SEL:
172 		case FN_END_OF_PREV_PAGE:   rSh.EndPrvPg( FN_END_OF_PREV_PAGE_SEL == nSlot ); break;
173 
174 		case FN_START_OF_PAGE_SEL:
175 		case FN_START_OF_PAGE:      rSh.SttPg	( FN_START_OF_PAGE_SEL == nSlot ); break;
176 
177 		case FN_END_OF_PAGE_SEL:
178 		case FN_END_OF_PAGE:        rSh.EndPg	( FN_END_OF_PAGE_SEL == nSlot ); break;
179 		default:					ASSERT(sal_False, falscher Dispatcher); return;
180 	}
181     rReq.Done();
182 }
183 
184 
ExecMoveCol(SfxRequest & rReq)185 void SwTextShell::ExecMoveCol(SfxRequest &rReq)
186 {
187 	SwWrtShell &rSh = GetShell();
188 	switch ( rReq.GetSlot() )
189 	{
190 		case FN_START_OF_COLUMN:	  rSh.StartOfColumn	   ( sal_False ); break;
191 		case FN_END_OF_COLUMN:		  rSh.EndOfColumn	   ( sal_False ); break;
192 		case FN_START_OF_NEXT_COLUMN: rSh.StartOfNextColumn( sal_False ) ; break;
193 		case FN_END_OF_NEXT_COLUMN:	  rSh.EndOfNextColumn  ( sal_False ); break;
194 		case FN_START_OF_PREV_COLUMN: rSh.StartOfPrevColumn( sal_False ); break;
195 		case FN_END_OF_PREV_COLUMN:	  rSh.EndOfPrevColumn  ( sal_False ); break;
196 		default:					  ASSERT(sal_False, falscher Dispatcher); return;
197 	}
198     rReq.Done();
199 }
200 
ExecMoveLingu(SfxRequest & rReq)201 void SwTextShell::ExecMoveLingu(SfxRequest &rReq)
202 {
203 	SwWrtShell &rSh = GetShell();
204     GetView().GetEditWin().FlushInBuffer();
205 
206 	sal_uInt16 nSlot = rReq.GetSlot();
207 	sal_Bool bRet = sal_False;
208 	switch ( nSlot )
209 	{
210 		case FN_NEXT_WORD_SEL:
211 		case FN_NEXT_WORD:		bRet = rSh.NxtWrd( FN_NEXT_WORD_SEL == nSlot );
212 		break;
213 
214 		case FN_START_OF_PARA_SEL:
215 		case FN_START_OF_PARA:  bRet = rSh.SttPara( FN_START_OF_PARA_SEL == nSlot );
216 		break;
217 
218 		case FN_END_OF_PARA_SEL:
219 		case FN_END_OF_PARA:    bRet = rSh.EndPara( FN_END_OF_PARA_SEL == nSlot );
220 		break;
221 
222 		case FN_PREV_WORD_SEL:
223 		case FN_PREV_WORD:      bRet = rSh.PrvWrd( FN_PREV_WORD_SEL == nSlot );
224 		break;
225 
226 		case FN_NEXT_SENT_SEL:
227 		case FN_NEXT_SENT:      bRet = rSh.FwdSentence( FN_NEXT_SENT_SEL == nSlot );
228 		break;
229 
230 		case FN_PREV_SENT_SEL:
231 		case FN_PREV_SENT:      bRet = rSh.BwdSentence( FN_PREV_SENT_SEL == nSlot );
232 		break;
233 
234 		case FN_NEXT_PARA:      bRet = rSh.FwdPara    ( sal_False );
235 		break;
236 
237 		case FN_PREV_PARA:      bRet = rSh.BwdPara    ( sal_False );
238 		break;
239 		default:                ASSERT(sal_False, falscher Dispatcher); return;
240 	}
241     rReq.Done();
242 }
243 
ExecMoveMisc(SfxRequest & rReq)244 void SwTextShell::ExecMoveMisc(SfxRequest &rReq)
245 {
246 	SwWrtShell &rSh = GetShell();
247 	sal_uInt16 nSlot = rReq.GetSlot();
248 	sal_Bool bSetRetVal = sal_True, bRet = sal_True;
249 	switch ( nSlot )
250 	{
251         case SID_FM_TOGGLECONTROLFOCUS:
252             {
253                 const SwDoc* pDoc = rSh.GetDoc();
254                 const SwDocShell* pDocShell = pDoc ? pDoc->GetDocShell() : NULL;
255                 const SwView* pView = pDocShell ? pDocShell->GetView() : NULL;
256                 const FmFormShell* pFormShell = pView ? pView->GetFormShell() : NULL;
257                 SdrView* pDrawView = pView ? pView->GetDrawView() : NULL;
258                 Window* pWindow = pView ? pView->GetWrtShell().GetWin() : NULL;
259 
260                 OSL_ENSURE( pFormShell && pDrawView && pWindow, "SwXTextView::ExecMoveMisc: no chance!" );
261                 if ( !pFormShell || !pDrawView || !pWindow )
262                     break;
263 
264                 ::std::auto_ptr< ::svx::ISdrObjectFilter > pFilter( pFormShell->CreateFocusableControlFilter(
265                     *pDrawView, *pWindow ) );
266                 if ( !pFilter.get() )
267                     break;
268 
269                 const SdrObject* pNearestControl = rSh.GetBestObject( sal_True, GOTOOBJ_DRAW_CONTROL, sal_False, pFilter.get() );
270                 if ( !pNearestControl )
271                     break;
272 
273                 const SdrUnoObj* pUnoObject = dynamic_cast< const SdrUnoObj* >( pNearestControl );
274                 OSL_ENSURE( pUnoObject, "SwTextShell::ExecMoveMisc: GetBestObject returned nonsense!" );
275                 if ( !pUnoObject )
276                     break;
277 
278                 pFormShell->ToggleControlFocus( *pUnoObject, *pDrawView, *pWindow );
279             }
280             break;
281 		case FN_CNTNT_TO_NEXT_FRAME:
282             bRet = rSh.GotoObj(sal_True, GOTOOBJ_GOTO_ANY);
283 			if(bRet)
284 			{
285 				rSh.HideCrsr();
286 				rSh.EnterSelFrmMode();
287 			}
288 		break;
289 		case FN_NEXT_FOOTNOTE:
290 			rSh.MoveCrsr();
291 			bRet = rSh.GotoNextFtnAnchor();
292 			break;
293 		case FN_PREV_FOOTNOTE:
294 			rSh.MoveCrsr();
295 			bRet = rSh.GotoPrevFtnAnchor();
296 			break;
297 		case FN_TO_HEADER:
298 			rSh.MoveCrsr();
299 			if ( FRMTYPE_HEADER & rSh.GetFrmType(0,sal_False) )
300 				rSh.SttPg();
301 			else
302 				rSh.GotoHeaderTxt();
303 			bSetRetVal = sal_False;
304 			break;
305 		case FN_TO_FOOTER:
306 			rSh.MoveCrsr();
307 			if ( FRMTYPE_FOOTER & rSh.GetFrmType(0,sal_False) )
308 				rSh.EndPg();
309 			else
310 				rSh.GotoFooterTxt();
311 			bSetRetVal = sal_False;
312 			break;
313 		case FN_FOOTNOTE_TO_ANCHOR:
314 			rSh.MoveCrsr();
315 			if ( FRMTYPE_FOOTNOTE & rSh.GetFrmType(0,sal_False) )
316 				rSh.GotoFtnAnchor();
317 			else
318 				rSh.GotoFtnTxt();
319 			bSetRetVal = sal_False;
320 			break;
321         case FN_TO_FOOTNOTE_AREA :
322             rSh.GotoFtnTxt();
323         break;
324 		case FN_PREV_TABLE:
325 			bRet = rSh.MoveTable( fnTablePrev, fnTableStart);
326 			break;
327 		case FN_NEXT_TABLE:
328 			bRet = rSh.MoveTable(fnTableNext, fnTableStart);
329 			break;
330 		case FN_GOTO_NEXT_REGION :
331 			bRet = rSh.MoveRegion(fnRegionNext, fnRegionStart);
332 		break;
333 		case FN_GOTO_PREV_REGION :
334 			bRet = rSh.MoveRegion(fnRegionPrev, fnRegionStart);
335 		break;
336 
337 		case FN_NEXT_TOXMARK:
338 			bRet = rSh.GotoNxtPrvTOXMark( sal_True );
339 			break;
340 		case FN_PREV_TOXMARK:
341 			bRet = rSh.GotoNxtPrvTOXMark( sal_False );
342 			break;
343 		case FN_NEXT_TBLFML:
344 			bRet = rSh.GotoNxtPrvTblFormula( sal_True, sal_False );
345 			break;
346 		case FN_PREV_TBLFML:
347 			bRet = rSh.GotoNxtPrvTblFormula( sal_False, sal_False );
348 			break;
349 		case FN_NEXT_TBLFML_ERR:
350 			bRet = rSh.GotoNxtPrvTblFormula( sal_True, sal_True );
351 			break;
352 		case FN_PREV_TBLFML_ERR:
353 			bRet = rSh.GotoNxtPrvTblFormula( sal_False, sal_True );
354 			break;
355 
356 		default:
357 			ASSERT(sal_False, falscher Dispatcher);
358 			return;
359 	}
360 
361 	if( bSetRetVal )
362 		rReq.SetReturnValue(SfxBoolItem( nSlot, bRet ));
363     rReq.Done();
364 
365 }
366 
367