Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <com/sun/star/i18n/WordType.hpp>
21 :
22 : #include <svl/intitem.hxx>
23 : #include <svl/itempool.hxx>
24 : #include <editeng/editeng.hxx>
25 : #include <editeng/editview.hxx>
26 : #include <editeng/editdata.hxx>
27 : #include <editeng/eerdll.hxx>
28 : #include <editeng/lrspitem.hxx>
29 : #include <editeng/fhgtitem.hxx>
30 :
31 : #include <svl/style.hxx>
32 : #include <svl/languageoptions.hxx>
33 : #include <i18nlangtag/languagetag.hxx>
34 :
35 : #include <editeng/outliner.hxx>
36 : #include <outleeng.hxx>
37 : #include <paralist.hxx>
38 : #include <outlundo.hxx>
39 : #include <editeng/outlobj.hxx>
40 : #include <editeng/flditem.hxx>
41 : #include <editeng/eeitem.hxx>
42 : #include <editeng/numitem.hxx>
43 : #include <vcl/window.hxx>
44 : #include <svl/itemset.hxx>
45 : #include <svl/eitem.hxx>
46 : #include <editeng/editstat.hxx>
47 :
48 : using namespace ::com::sun::star;
49 :
50 :
51 :
52 0 : OutlinerView::OutlinerView( Outliner* pOut, Window* pWin )
53 : {
54 :
55 0 : pOwner = pOut;
56 :
57 0 : pEditView = new EditView( pOut->pEditEngine, pWin );
58 0 : pEditView->SetSelectionMode( EE_SELMODE_TXTONLY );
59 0 : }
60 :
61 0 : OutlinerView::~OutlinerView()
62 : {
63 0 : delete pEditView;
64 0 : }
65 :
66 0 : void OutlinerView::Paint( const Rectangle& rRect, OutputDevice* pTargetDevice )
67 : {
68 : // For the first Paint/KeyInput/Drop an emty Outliner is turned into
69 : // an Outliner with exactly one paragraph.
70 0 : if( pOwner->bFirstParaIsEmpty )
71 0 : pOwner->Insert( OUString() );
72 :
73 0 : pEditView->Paint( rRect, pTargetDevice );
74 0 : }
75 :
76 0 : bool OutlinerView::PostKeyEvent( const KeyEvent& rKEvt, Window* pFrameWin )
77 : {
78 : // For the first Paint/KeyInput/Drop an emty Outliner is turned into
79 : // an Outliner with exactly one paragraph.
80 0 : if( pOwner->bFirstParaIsEmpty )
81 0 : pOwner->Insert( OUString() );
82 :
83 0 : bool bKeyProcessed = false;
84 0 : ESelection aSel( pEditView->GetSelection() );
85 0 : bool bSelection = aSel.HasRange();
86 0 : KeyCode aKeyCode = rKEvt.GetKeyCode();
87 0 : KeyFuncType eFunc = aKeyCode.GetFunction();
88 0 : sal_uInt16 nCode = aKeyCode.GetCode();
89 0 : bool bReadOnly = IsReadOnly();
90 :
91 0 : if( bSelection && ( nCode != KEY_TAB ) && EditEngine::DoesKeyChangeText( rKEvt ) )
92 : {
93 0 : if ( ImpCalcSelectedPages( false ) && !pOwner->ImpCanDeleteSelectedPages( this ) )
94 0 : return true;
95 : }
96 :
97 0 : if ( eFunc != KEYFUNC_DONTKNOW )
98 : {
99 0 : switch ( eFunc )
100 : {
101 : case KEYFUNC_CUT:
102 : {
103 0 : if ( !bReadOnly )
104 : {
105 0 : Cut();
106 0 : bKeyProcessed = true;
107 : }
108 : }
109 0 : break;
110 : case KEYFUNC_COPY:
111 : {
112 0 : Copy();
113 0 : bKeyProcessed = true;
114 : }
115 0 : break;
116 : case KEYFUNC_PASTE:
117 : {
118 0 : if ( !bReadOnly )
119 : {
120 0 : PasteSpecial();
121 0 : bKeyProcessed = true;
122 : }
123 : }
124 0 : break;
125 : case KEYFUNC_DELETE:
126 : {
127 0 : if( !bReadOnly && !bSelection && ( pOwner->ImplGetOutlinerMode() != OUTLINERMODE_TEXTOBJECT ) )
128 : {
129 0 : if( aSel.nEndPos == pOwner->pEditEngine->GetTextLen( aSel.nEndPara ) )
130 : {
131 0 : Paragraph* pNext = pOwner->pParaList->GetParagraph( aSel.nEndPara+1 );
132 0 : if( pNext && pNext->HasFlag(PARAFLAG_ISPAGE) )
133 : {
134 0 : if( !pOwner->ImpCanDeleteSelectedPages( this, aSel.nEndPara, 1 ) )
135 0 : return false;
136 : }
137 : }
138 : }
139 : }
140 0 : break;
141 : default: // is then possibly edited below.
142 0 : eFunc = KEYFUNC_DONTKNOW;
143 : }
144 : }
145 0 : if ( eFunc == KEYFUNC_DONTKNOW )
146 : {
147 0 : switch ( nCode )
148 : {
149 : case KEY_TAB:
150 : {
151 0 : if ( !bReadOnly && !aKeyCode.IsMod1() && !aKeyCode.IsMod2() )
152 : {
153 0 : if ( ( pOwner->ImplGetOutlinerMode() != OUTLINERMODE_TEXTOBJECT ) &&
154 0 : ( pOwner->ImplGetOutlinerMode() != OUTLINERMODE_TITLEOBJECT ) &&
155 0 : ( bSelection || !aSel.nStartPos ) )
156 : {
157 0 : Indent( aKeyCode.IsShift() ? (-1) : (+1) );
158 0 : bKeyProcessed = true;
159 : }
160 0 : else if ( ( pOwner->ImplGetOutlinerMode() == OUTLINERMODE_TEXTOBJECT ) &&
161 0 : !bSelection && !aSel.nEndPos && pOwner->ImplHasNumberFormat( aSel.nEndPara ) )
162 : {
163 0 : Indent( aKeyCode.IsShift() ? (-1) : (+1) );
164 0 : bKeyProcessed = true;
165 : }
166 : }
167 : }
168 0 : break;
169 : case KEY_BACKSPACE:
170 : {
171 0 : if( !bReadOnly && !bSelection && aSel.nEndPara && !aSel.nEndPos )
172 : {
173 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( aSel.nEndPara );
174 0 : Paragraph* pPrev = pOwner->pParaList->GetParagraph( aSel.nEndPara-1 );
175 0 : if( !pPrev->IsVisible() )
176 0 : return true;
177 0 : if( !pPara->GetDepth() )
178 : {
179 0 : if(!pOwner->ImpCanDeleteSelectedPages(this, aSel.nEndPara , 1 ) )
180 0 : return true;
181 : }
182 : }
183 : }
184 0 : break;
185 : case KEY_RETURN:
186 : {
187 0 : if ( !bReadOnly )
188 : {
189 : // Special treatment: hard return at the end of a paragraph,
190 : // which has collapsed subparagraphs.
191 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( aSel.nEndPara );
192 :
193 0 : if( !aKeyCode.IsShift() )
194 : {
195 : // ImpGetCursor again???
196 0 : if( !bSelection &&
197 0 : aSel.nEndPos == pOwner->pEditEngine->GetTextLen( aSel.nEndPara ) )
198 : {
199 0 : sal_Int32 nChildren = pOwner->pParaList->GetChildCount(pPara);
200 0 : if( nChildren && !pOwner->pParaList->HasVisibleChildren(pPara))
201 : {
202 0 : pOwner->UndoActionStart( OLUNDO_INSERT );
203 0 : sal_Int32 nTemp = aSel.nEndPara;
204 0 : nTemp += nChildren;
205 0 : nTemp++; // insert above next Non-Child
206 : SAL_WARN_IF( nTemp < 0, "editeng", "OutlinerView::PostKeyEvent - overflow");
207 0 : if (nTemp >= 0)
208 : {
209 0 : pOwner->Insert( OUString(),nTemp,pPara->GetDepth());
210 : // Position the cursor
211 0 : ESelection aTmpSel(nTemp,0,nTemp,0);
212 0 : pEditView->SetSelection( aTmpSel );
213 : }
214 0 : pEditView->ShowCursor( true, true );
215 0 : pOwner->UndoActionEnd( OLUNDO_INSERT );
216 0 : bKeyProcessed = true;
217 : }
218 : }
219 : }
220 0 : if( !bKeyProcessed && !bSelection &&
221 0 : !aKeyCode.IsShift() && aKeyCode.IsMod1() &&
222 0 : ( aSel.nEndPos == pOwner->pEditEngine->GetTextLen(aSel.nEndPara) ) )
223 : {
224 0 : pOwner->UndoActionStart( OLUNDO_INSERT );
225 0 : sal_Int32 nTemp = aSel.nEndPara;
226 0 : nTemp++;
227 0 : pOwner->Insert( OUString(), nTemp, pPara->GetDepth()+1 );
228 :
229 : // Position the cursor
230 0 : ESelection aTmpSel(nTemp,0,nTemp,0);
231 0 : pEditView->SetSelection( aTmpSel );
232 0 : pEditView->ShowCursor( true, true );
233 0 : pOwner->UndoActionEnd( OLUNDO_INSERT );
234 0 : bKeyProcessed = true;
235 : }
236 : }
237 : }
238 0 : break;
239 : }
240 : }
241 :
242 0 : return bKeyProcessed ? true : pEditView->PostKeyEvent( rKEvt, pFrameWin );
243 : }
244 :
245 0 : sal_Int32 OutlinerView::ImpCheckMousePos(const Point& rPosPix, MouseTarget& reTarget)
246 : {
247 0 : sal_Int32 nPara = EE_PARA_NOT_FOUND;
248 :
249 0 : Point aMousePosWin = pEditView->GetWindow()->PixelToLogic( rPosPix );
250 0 : if( !pEditView->GetOutputArea().IsInside( aMousePosWin ) )
251 : {
252 0 : reTarget = MouseOutside;
253 : }
254 : else
255 : {
256 0 : reTarget = MouseText;
257 :
258 0 : Point aPaperPos( aMousePosWin );
259 0 : Rectangle aOutArea = pEditView->GetOutputArea();
260 0 : Rectangle aVisArea = pEditView->GetVisArea();
261 0 : aPaperPos.X() -= aOutArea.Left();
262 0 : aPaperPos.X() += aVisArea.Left();
263 0 : aPaperPos.Y() -= aOutArea.Top();
264 0 : aPaperPos.Y() += aVisArea.Top();
265 :
266 : bool bBullet;
267 0 : if ( pOwner->IsTextPos( aPaperPos, 0, &bBullet ) )
268 : {
269 0 : Point aDocPos = pOwner->GetDocPos( aPaperPos );
270 0 : nPara = pOwner->pEditEngine->FindParagraph( aDocPos.Y() );
271 :
272 0 : if ( bBullet )
273 : {
274 0 : reTarget = MouseBullet;
275 : }
276 : else
277 : {
278 : // Check for hyperlink
279 0 : const SvxFieldItem* pFieldItem = pEditView->GetField( aMousePosWin );
280 0 : if ( pFieldItem && pFieldItem->GetField() && pFieldItem->GetField()->ISA( SvxURLField ) )
281 0 : reTarget = MouseHypertext;
282 : }
283 : }
284 : }
285 0 : return nPara;
286 : }
287 :
288 0 : bool OutlinerView::MouseMove( const MouseEvent& rMEvt )
289 : {
290 0 : if( ( pOwner->ImplGetOutlinerMode() == OUTLINERMODE_TEXTOBJECT ) || pEditView->GetEditEngine()->IsInSelectionMode())
291 0 : return pEditView->MouseMove( rMEvt );
292 :
293 0 : Point aMousePosWin( pEditView->GetWindow()->PixelToLogic( rMEvt.GetPosPixel() ) );
294 0 : if( !pEditView->GetOutputArea().IsInside( aMousePosWin ) )
295 0 : return false;
296 :
297 0 : Pointer aPointer = GetPointer( rMEvt.GetPosPixel() );
298 0 : pEditView->GetWindow()->SetPointer( aPointer );
299 0 : return pEditView->MouseMove( rMEvt );
300 : }
301 :
302 :
303 0 : bool OutlinerView::MouseButtonDown( const MouseEvent& rMEvt )
304 : {
305 0 : if ( ( pOwner->ImplGetOutlinerMode() == OUTLINERMODE_TEXTOBJECT ) || pEditView->GetEditEngine()->IsInSelectionMode() )
306 0 : return pEditView->MouseButtonDown( rMEvt );
307 :
308 0 : Point aMousePosWin( pEditView->GetWindow()->PixelToLogic( rMEvt.GetPosPixel() ) );
309 0 : if( !pEditView->GetOutputArea().IsInside( aMousePosWin ) )
310 0 : return false;
311 :
312 0 : Pointer aPointer = GetPointer( rMEvt.GetPosPixel() );
313 0 : pEditView->GetWindow()->SetPointer( aPointer );
314 :
315 : MouseTarget eTarget;
316 0 : sal_Int32 nPara = ImpCheckMousePos( rMEvt.GetPosPixel(), eTarget );
317 0 : if ( eTarget == MouseBullet )
318 : {
319 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
320 0 : bool bHasChildren = (pPara && pOwner->pParaList->HasChildren(pPara));
321 0 : if( rMEvt.GetClicks() == 1 )
322 : {
323 0 : sal_Int32 nEndPara = nPara;
324 0 : if ( bHasChildren && pOwner->pParaList->HasVisibleChildren(pPara) )
325 0 : nEndPara += pOwner->pParaList->GetChildCount( pPara );
326 : // The selection is inverted, so that EditEngine does not scroll
327 0 : ESelection aSel(nEndPara, EE_TEXTPOS_ALL, nPara, 0 );
328 0 : pEditView->SetSelection( aSel );
329 : }
330 0 : else if( rMEvt.GetClicks() == 2 && bHasChildren )
331 0 : ImpToggleExpand( pPara );
332 :
333 0 : return true;
334 : }
335 :
336 : // special case for outliner view in impress, check if double click hits the page icon for toggle
337 0 : if( (nPara == EE_PARA_NOT_FOUND) && (pOwner->ImplGetOutlinerMode() == OUTLINERMODE_OUTLINEVIEW) && (eTarget == MouseText) && (rMEvt.GetClicks() == 2) )
338 : {
339 0 : ESelection aSel( pEditView->GetSelection() );
340 0 : nPara = aSel.nStartPara;
341 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
342 0 : if( (pPara && pOwner->pParaList->HasChildren(pPara)) && pPara->HasFlag(PARAFLAG_ISPAGE) )
343 : {
344 0 : ImpToggleExpand( pPara );
345 : }
346 : }
347 0 : return pEditView->MouseButtonDown( rMEvt );
348 : }
349 :
350 :
351 0 : bool OutlinerView::MouseButtonUp( const MouseEvent& rMEvt )
352 : {
353 0 : if ( ( pOwner->ImplGetOutlinerMode() == OUTLINERMODE_TEXTOBJECT ) || pEditView->GetEditEngine()->IsInSelectionMode() )
354 0 : return pEditView->MouseButtonUp( rMEvt );
355 :
356 0 : Point aMousePosWin( pEditView->GetWindow()->PixelToLogic( rMEvt.GetPosPixel() ) );
357 0 : if( !pEditView->GetOutputArea().IsInside( aMousePosWin ) )
358 0 : return false;
359 :
360 0 : Pointer aPointer = GetPointer( rMEvt.GetPosPixel() );
361 0 : pEditView->GetWindow()->SetPointer( aPointer );
362 :
363 0 : return pEditView->MouseButtonUp( rMEvt );
364 : }
365 :
366 0 : void OutlinerView::ImpToggleExpand( Paragraph* pPara )
367 : {
368 0 : sal_Int32 nPara = pOwner->pParaList->GetAbsPos( pPara );
369 0 : pEditView->SetSelection( ESelection( nPara, 0, nPara, 0 ) );
370 0 : ImplExpandOrCollaps( nPara, nPara, !pOwner->pParaList->HasVisibleChildren( pPara ) );
371 0 : pEditView->ShowCursor();
372 0 : }
373 :
374 0 : sal_Int32 OutlinerView::Select( Paragraph* pParagraph, bool bSelect,
375 : bool bWithChildren )
376 : {
377 0 : sal_Int32 nPara = pOwner->pParaList->GetAbsPos( pParagraph );
378 0 : sal_Int32 nEnd = 0;
379 0 : if ( bSelect )
380 0 : nEnd = SAL_MAX_INT32;
381 :
382 0 : sal_Int32 nChildCount = 0;
383 0 : if ( bWithChildren )
384 0 : nChildCount = pOwner->pParaList->GetChildCount( pParagraph );
385 :
386 0 : ESelection aSel( nPara, 0, nPara + nChildCount, nEnd );
387 0 : pEditView->SetSelection( aSel );
388 0 : return nChildCount+1;
389 : }
390 :
391 :
392 0 : void OutlinerView::SetAttribs( const SfxItemSet& rAttrs )
393 : {
394 0 : bool bUpdate = pOwner->pEditEngine->GetUpdateMode();
395 0 : pOwner->pEditEngine->SetUpdateMode( false );
396 :
397 0 : if( !pOwner->IsInUndo() && pOwner->IsUndoEnabled() )
398 0 : pOwner->UndoActionStart( OLUNDO_ATTR );
399 :
400 0 : ParaRange aSel = ImpGetSelectedParagraphs( false );
401 :
402 0 : pEditView->SetAttribs( rAttrs );
403 :
404 : // Update Bullet text
405 0 : for( sal_Int32 nPara= aSel.nStartPara; nPara <= aSel.nEndPara; nPara++ )
406 : {
407 0 : pOwner->ImplCheckNumBulletItem( nPara );
408 0 : pOwner->ImplCalcBulletText( nPara, false, false );
409 :
410 0 : if( !pOwner->IsInUndo() && pOwner->IsUndoEnabled() )
411 0 : pOwner->InsertUndo( new OutlinerUndoCheckPara( pOwner, nPara ) );
412 : }
413 :
414 0 : if( !pOwner->IsInUndo() && pOwner->IsUndoEnabled() )
415 0 : pOwner->UndoActionEnd( OLUNDO_ATTR );
416 :
417 0 : pEditView->SetEditEngineUpdateMode( bUpdate );
418 0 : }
419 :
420 0 : ParaRange OutlinerView::ImpGetSelectedParagraphs( bool bIncludeHiddenChildren )
421 : {
422 0 : ESelection aSel = pEditView->GetSelection();
423 0 : ParaRange aParas( aSel.nStartPara, aSel.nEndPara );
424 0 : aParas.Adjust();
425 :
426 : // Record the invisible Children of the last Parents in the selection
427 0 : if ( bIncludeHiddenChildren )
428 : {
429 0 : Paragraph* pLast = pOwner->pParaList->GetParagraph( aParas.nEndPara );
430 0 : if ( pOwner->pParaList->HasHiddenChildren( pLast ) )
431 0 : aParas.nEndPara = aParas.nEndPara + pOwner->pParaList->GetChildCount( pLast );
432 : }
433 0 : return aParas;
434 : }
435 :
436 : // TODO: Name should be changed!
437 0 : void OutlinerView::AdjustDepth( short nDX )
438 : {
439 0 : Indent( nDX );
440 0 : }
441 :
442 0 : void OutlinerView::Indent( short nDiff )
443 : {
444 0 : if( !nDiff || ( ( nDiff > 0 ) && ImpCalcSelectedPages( true ) && !pOwner->ImpCanIndentSelectedPages( this ) ) )
445 0 : return;
446 :
447 0 : const bool bOutlinerView = pOwner->pEditEngine->GetControlWord() & EE_CNTRL_OUTLINER;
448 0 : bool bUpdate = pOwner->pEditEngine->GetUpdateMode();
449 0 : pOwner->pEditEngine->SetUpdateMode( false );
450 :
451 0 : bool bUndo = !pOwner->IsInUndo() && pOwner->IsUndoEnabled();
452 :
453 0 : if( bUndo )
454 0 : pOwner->UndoActionStart( OLUNDO_DEPTH );
455 :
456 0 : sal_Int16 nMinDepth = -1; // Optimization: Not to recalculate to manny parargaphs when not really needed.
457 :
458 0 : ParaRange aSel = ImpGetSelectedParagraphs( true );
459 0 : for ( sal_Int32 nPara = aSel.nStartPara; nPara <= aSel.nEndPara; nPara++ )
460 : {
461 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
462 :
463 0 : sal_Int16 nOldDepth = pPara->GetDepth();
464 0 : sal_Int16 nNewDepth = nOldDepth + nDiff;
465 :
466 0 : if( bOutlinerView && nPara )
467 : {
468 0 : const bool bPage = pPara->HasFlag(PARAFLAG_ISPAGE);
469 0 : if( (bPage && (nDiff == +1)) || (!bPage && (nDiff == -1) && (nOldDepth <= 0)) )
470 : {
471 : // Notify App
472 0 : pOwner->nDepthChangedHdlPrevDepth = nOldDepth;
473 0 : pOwner->mnDepthChangeHdlPrevFlags = pPara->nFlags;
474 0 : pOwner->pHdlParagraph = pPara;
475 :
476 0 : if( bPage )
477 0 : pPara->RemoveFlag( PARAFLAG_ISPAGE );
478 : else
479 0 : pPara->SetFlag( PARAFLAG_ISPAGE );
480 :
481 0 : pOwner->DepthChangedHdl();
482 0 : pOwner->pEditEngine->QuickMarkInvalid( ESelection( nPara, 0, nPara, 0 ) );
483 :
484 0 : if( bUndo )
485 0 : pOwner->InsertUndo( new OutlinerUndoChangeParaFlags( pOwner, nPara, pOwner->mnDepthChangeHdlPrevFlags, pPara->nFlags ) );
486 :
487 0 : continue;
488 : }
489 : }
490 :
491 : // do not switch off numeration with tab
492 0 : if( (nOldDepth == 0) && (nNewDepth == -1) )
493 0 : continue;
494 :
495 : // do not indent if there is no numeration enabled
496 0 : if( nOldDepth == -1 )
497 0 : continue;
498 :
499 0 : if ( nNewDepth < pOwner->nMinDepth )
500 0 : nNewDepth = pOwner->nMinDepth;
501 0 : if ( nNewDepth > pOwner->nMaxDepth )
502 0 : nNewDepth = pOwner->nMaxDepth;
503 :
504 0 : if( nOldDepth < nMinDepth )
505 0 : nMinDepth = nOldDepth;
506 0 : if( nNewDepth < nMinDepth )
507 0 : nMinDepth = nNewDepth;
508 :
509 0 : if( nOldDepth != nNewDepth )
510 : {
511 0 : if ( ( nPara == aSel.nStartPara ) && aSel.nStartPara && ( pOwner->ImplGetOutlinerMode() != OUTLINERMODE_TEXTOBJECT ))
512 : {
513 : // Special case: the predecessor of an indented paragraph is
514 : // invisible and is now on the same level as the visible
515 : // paragraph. In this case, the next visible paragraph is
516 : // searched for and fluffed.
517 : #ifdef DBG_UTIL
518 : Paragraph* _pPara = pOwner->pParaList->GetParagraph( aSel.nStartPara );
519 : DBG_ASSERT(_pPara->IsVisible(),"Selected Paragraph invisible ?!");
520 : #endif
521 0 : Paragraph* pPrev= pOwner->pParaList->GetParagraph( aSel.nStartPara-1 );
522 :
523 0 : if( !pPrev->IsVisible() && ( pPrev->GetDepth() == nNewDepth ) )
524 : {
525 : // Predecessor is collapsed and is on the same level
526 : // => find next visible paragraph and expand it
527 0 : pPrev = pOwner->pParaList->GetParent( pPrev );
528 0 : while( !pPrev->IsVisible() )
529 0 : pPrev = pOwner->pParaList->GetParent( pPrev );
530 :
531 0 : pOwner->Expand( pPrev );
532 0 : pOwner->InvalidateBullet( pPrev, pOwner->pParaList->GetAbsPos( pPrev ) );
533 : }
534 : }
535 :
536 0 : pOwner->nDepthChangedHdlPrevDepth = nOldDepth;
537 0 : pOwner->mnDepthChangeHdlPrevFlags = pPara->nFlags;
538 0 : pOwner->pHdlParagraph = pPara;
539 :
540 0 : pOwner->ImplInitDepth( nPara, nNewDepth, true, false );
541 0 : pOwner->ImplCalcBulletText( nPara, false, false );
542 :
543 0 : if ( pOwner->ImplGetOutlinerMode() == OUTLINERMODE_OUTLINEOBJECT )
544 0 : pOwner->ImplSetLevelDependendStyleSheet( nPara );
545 :
546 : // Notify App
547 0 : pOwner->DepthChangedHdl();
548 : }
549 : else
550 : {
551 : // Needs at least a repaint...
552 0 : pOwner->pEditEngine->QuickMarkInvalid( ESelection( nPara, 0, nPara, 0 ) );
553 : }
554 : }
555 :
556 0 : sal_Int32 nParas = pOwner->pParaList->GetParagraphCount();
557 0 : for ( sal_Int32 n = aSel.nEndPara+1; n < nParas; n++ )
558 : {
559 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( n );
560 0 : if ( pPara->GetDepth() < nMinDepth )
561 0 : break;
562 0 : pOwner->ImplCalcBulletText( n, false, false );
563 : }
564 :
565 0 : if ( bUpdate )
566 : {
567 0 : pEditView->SetEditEngineUpdateMode( true );
568 0 : pEditView->ShowCursor();
569 : }
570 :
571 0 : if( bUndo )
572 0 : pOwner->UndoActionEnd( OLUNDO_DEPTH );
573 : }
574 :
575 0 : bool OutlinerView::AdjustHeight( long nDY )
576 : {
577 0 : pEditView->MoveParagraphs( nDY );
578 0 : return true; // remove return value...
579 : }
580 :
581 0 : Rectangle OutlinerView::GetVisArea() const
582 : {
583 0 : return pEditView->GetVisArea();
584 : }
585 :
586 0 : void OutlinerView::Expand()
587 : {
588 0 : ParaRange aParas = ImpGetSelectedParagraphs( false );
589 0 : ImplExpandOrCollaps( aParas.nStartPara, aParas.nEndPara, true );
590 0 : }
591 :
592 :
593 0 : void OutlinerView::Collapse()
594 : {
595 0 : ParaRange aParas = ImpGetSelectedParagraphs( false );
596 0 : ImplExpandOrCollaps( aParas.nStartPara, aParas.nEndPara, false );
597 0 : }
598 :
599 :
600 0 : void OutlinerView::ExpandAll()
601 : {
602 0 : ImplExpandOrCollaps( 0, pOwner->pParaList->GetParagraphCount()-1, true );
603 0 : }
604 :
605 :
606 0 : void OutlinerView::CollapseAll()
607 : {
608 0 : ImplExpandOrCollaps( 0, pOwner->pParaList->GetParagraphCount()-1, false );
609 0 : }
610 :
611 0 : void OutlinerView::ImplExpandOrCollaps( sal_Int32 nStartPara, sal_Int32 nEndPara, bool bExpand )
612 : {
613 0 : bool bUpdate = pOwner->GetUpdateMode();
614 0 : pOwner->SetUpdateMode( false );
615 :
616 0 : bool bUndo = !pOwner->IsInUndo() && pOwner->IsUndoEnabled();
617 0 : if( bUndo )
618 0 : pOwner->UndoActionStart( bExpand ? OLUNDO_EXPAND : OLUNDO_COLLAPSE );
619 :
620 0 : for ( sal_Int32 nPara = nStartPara; nPara <= nEndPara; nPara++ )
621 : {
622 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
623 0 : bool bDone = bExpand ? pOwner->Expand( pPara ) : pOwner->Collapse( pPara );
624 0 : if( bDone )
625 : {
626 : // The line under the paragraph should disappear ...
627 0 : pOwner->pEditEngine->QuickMarkToBeRepainted( nPara );
628 : }
629 : }
630 :
631 0 : if( bUndo )
632 0 : pOwner->UndoActionEnd( bExpand ? OLUNDO_EXPAND : OLUNDO_COLLAPSE );
633 :
634 0 : if ( bUpdate )
635 : {
636 0 : pOwner->SetUpdateMode( true );
637 0 : pEditView->ShowCursor();
638 : }
639 0 : }
640 :
641 0 : void OutlinerView::InsertText( const OutlinerParaObject& rParaObj )
642 : {
643 : // Like Paste, only EditView::Insert, instead of EditView::Paste.
644 : // Actually not quite true that possible indentations must be corrected,
645 : // but that comes later by a universal import. The indentation level is
646 : // then determined right in the Inserted method.
647 : // Possible structure:
648 : // pImportInfo with DestPara, DestPos, nFormat, pParaObj...
649 : // Possibly problematic:
650 : // EditEngine, RTF => Splitting the area, later join together.
651 :
652 0 : if ( ImpCalcSelectedPages( false ) && !pOwner->ImpCanDeleteSelectedPages( this ) )
653 0 : return;
654 :
655 0 : pOwner->UndoActionStart( OLUNDO_INSERT );
656 :
657 0 : pOwner->pEditEngine->SetUpdateMode( false );
658 : sal_Int32 nStart, nParaCount;
659 0 : nParaCount = pOwner->pEditEngine->GetParagraphCount();
660 0 : sal_uInt16 nSize = ImpInitPaste( nStart );
661 0 : pEditView->InsertText( rParaObj.GetTextObject() );
662 0 : ImpPasted( nStart, nParaCount, nSize);
663 0 : pEditView->SetEditEngineUpdateMode( true );
664 :
665 0 : pOwner->UndoActionEnd( OLUNDO_INSERT );
666 :
667 0 : pEditView->ShowCursor( true, true );
668 : }
669 :
670 :
671 :
672 0 : void OutlinerView::Cut()
673 : {
674 0 : if ( !ImpCalcSelectedPages( false ) || pOwner->ImpCanDeleteSelectedPages( this ) )
675 0 : pEditView->Cut();
676 0 : }
677 :
678 0 : void OutlinerView::Paste()
679 : {
680 0 : PasteSpecial(); // HACK(SD does not call PasteSpecial)
681 0 : }
682 :
683 0 : void OutlinerView::PasteSpecial()
684 : {
685 0 : if ( !ImpCalcSelectedPages( false ) || pOwner->ImpCanDeleteSelectedPages( this ) )
686 : {
687 0 : pOwner->UndoActionStart( OLUNDO_INSERT );
688 :
689 0 : pOwner->pEditEngine->SetUpdateMode( false );
690 0 : pOwner->bPasting = true;
691 0 : pEditView->PasteSpecial();
692 :
693 0 : if ( pOwner->ImplGetOutlinerMode() == OUTLINERMODE_OUTLINEOBJECT )
694 : {
695 0 : const sal_Int32 nParaCount = pOwner->pEditEngine->GetParagraphCount();
696 :
697 0 : for( sal_Int32 nPara = 0; nPara < nParaCount; nPara++ )
698 0 : pOwner->ImplSetLevelDependendStyleSheet( nPara );
699 : }
700 :
701 0 : pEditView->SetEditEngineUpdateMode( true );
702 0 : pOwner->UndoActionEnd( OLUNDO_INSERT );
703 0 : pEditView->ShowCursor( true, true );
704 : }
705 0 : }
706 :
707 0 : void OutlinerView::CreateSelectionList (std::vector<Paragraph*> &aSelList)
708 : {
709 0 : ParaRange aParas = ImpGetSelectedParagraphs( true );
710 :
711 0 : for ( sal_Int32 nPara = aParas.nStartPara; nPara <= aParas.nEndPara; nPara++ )
712 : {
713 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
714 0 : aSelList.push_back(pPara);
715 : }
716 0 : }
717 :
718 0 : const SfxStyleSheet* OutlinerView::GetStyleSheet() const
719 : {
720 0 : return pEditView->GetStyleSheet();
721 : }
722 :
723 0 : SfxStyleSheet* OutlinerView::GetStyleSheet()
724 : {
725 0 : return pEditView->GetStyleSheet();
726 : }
727 :
728 0 : Pointer OutlinerView::GetPointer( const Point& rPosPixel )
729 : {
730 : MouseTarget eTarget;
731 0 : ImpCheckMousePos( rPosPixel, eTarget );
732 :
733 0 : PointerStyle ePointerStyle = POINTER_ARROW;
734 0 : if ( eTarget == MouseText )
735 : {
736 0 : ePointerStyle = GetOutliner()->IsVertical() ? POINTER_TEXT_VERTICAL : POINTER_TEXT;
737 : }
738 0 : else if ( eTarget == MouseHypertext )
739 : {
740 0 : ePointerStyle = POINTER_REFHAND;
741 : }
742 0 : else if ( eTarget == MouseBullet )
743 : {
744 0 : ePointerStyle = POINTER_MOVE;
745 : }
746 :
747 0 : return Pointer( ePointerStyle );
748 : }
749 :
750 :
751 0 : sal_Int32 OutlinerView::ImpInitPaste( sal_Int32& rStart )
752 : {
753 0 : pOwner->bPasting = true;
754 0 : ESelection aSelection( pEditView->GetSelection() );
755 0 : aSelection.Adjust();
756 0 : rStart = aSelection.nStartPara;
757 0 : sal_Int32 nSize = aSelection.nEndPara - aSelection.nStartPara + 1;
758 0 : return nSize;
759 : }
760 :
761 :
762 0 : void OutlinerView::ImpPasted( sal_Int32 nStart, sal_Int32 nPrevParaCount, sal_Int32 nSize)
763 : {
764 0 : pOwner->bPasting = false;
765 0 : sal_Int32 nCurParaCount = pOwner->pEditEngine->GetParagraphCount();
766 0 : if( nCurParaCount < nPrevParaCount )
767 0 : nSize = nSize - ( nPrevParaCount - nCurParaCount );
768 : else
769 0 : nSize = nSize + ( nCurParaCount - nPrevParaCount );
770 0 : pOwner->ImpTextPasted( nStart, nSize );
771 0 : }
772 :
773 :
774 0 : void OutlinerView::Command( const CommandEvent& rCEvt )
775 : {
776 0 : pEditView->Command( rCEvt );
777 0 : }
778 :
779 :
780 0 : void OutlinerView::SelectRange( sal_Int32 nFirst, sal_Int32 nCount )
781 : {
782 0 : sal_Int32 nLast = nFirst+nCount;
783 0 : nCount = pOwner->pParaList->GetParagraphCount();
784 0 : if( nLast <= nCount )
785 0 : nLast = nCount - 1;
786 0 : ESelection aSel( nFirst, 0, nLast, EE_TEXTPOS_ALL );
787 0 : pEditView->SetSelection( aSel );
788 0 : }
789 :
790 :
791 0 : sal_Int32 OutlinerView::ImpCalcSelectedPages( bool bIncludeFirstSelected )
792 : {
793 0 : ESelection aSel( pEditView->GetSelection() );
794 0 : aSel.Adjust();
795 :
796 0 : sal_Int32 nPages = 0;
797 0 : sal_Int32 nFirstPage = EE_PARA_MAX_COUNT;
798 0 : sal_Int32 nStartPara = aSel.nStartPara;
799 0 : if ( !bIncludeFirstSelected )
800 0 : nStartPara++; // All paragraphs after StartPara will be deleted
801 0 : for ( sal_Int32 nPara = nStartPara; nPara <= aSel.nEndPara; nPara++ )
802 : {
803 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
804 : DBG_ASSERT(pPara, "ImpCalcSelectedPages: invalid Selection? ");
805 0 : if( pPara->HasFlag(PARAFLAG_ISPAGE) )
806 : {
807 0 : nPages++;
808 0 : if( nFirstPage == EE_PARA_MAX_COUNT )
809 0 : nFirstPage = nPara;
810 : }
811 : }
812 :
813 0 : if( nPages )
814 : {
815 0 : pOwner->nDepthChangedHdlPrevDepth = nPages;
816 0 : pOwner->pHdlParagraph = 0;
817 0 : pOwner->mnFirstSelPage = nFirstPage;
818 : }
819 :
820 0 : return nPages;
821 : }
822 :
823 :
824 0 : void OutlinerView::ToggleBullets()
825 : {
826 0 : pOwner->UndoActionStart( OLUNDO_DEPTH );
827 :
828 0 : ESelection aSel( pEditView->GetSelection() );
829 0 : aSel.Adjust();
830 :
831 0 : const bool bUpdate = pOwner->pEditEngine->GetUpdateMode();
832 0 : pOwner->pEditEngine->SetUpdateMode( false );
833 :
834 0 : sal_Int16 nNewDepth = -2;
835 0 : const SvxNumRule* pDefaultBulletNumRule = 0;
836 :
837 0 : for ( sal_Int32 nPara = aSel.nStartPara; nPara <= aSel.nEndPara; nPara++ )
838 : {
839 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
840 : DBG_ASSERT(pPara, "OutlinerView::ToggleBullets(), illegal selection?");
841 :
842 0 : if( pPara )
843 : {
844 0 : if( nNewDepth == -2 )
845 : {
846 0 : nNewDepth = (pOwner->GetDepth(nPara) == -1) ? 0 : -1;
847 0 : if ( nNewDepth == 0 )
848 : {
849 : // determine default numbering rule for bullets
850 0 : const ESelection aSelection(nPara, 0);
851 0 : const SfxItemSet aTmpSet(pOwner->pEditEngine->GetAttribs(aSelection));
852 0 : const SfxPoolItem& rPoolItem = aTmpSet.GetPool()->GetDefaultItem( EE_PARA_NUMBULLET );
853 0 : const SvxNumBulletItem* pNumBulletItem = dynamic_cast< const SvxNumBulletItem* >(&rPoolItem);
854 0 : pDefaultBulletNumRule = pNumBulletItem ? pNumBulletItem->GetNumRule() : 0;
855 : }
856 : }
857 :
858 0 : pOwner->SetDepth( pPara, nNewDepth );
859 :
860 0 : if( nNewDepth == -1 )
861 : {
862 0 : const SfxItemSet& rAttrs = pOwner->GetParaAttribs( nPara );
863 0 : if ( rAttrs.GetItemState( EE_PARA_BULLETSTATE ) == SFX_ITEM_SET )
864 : {
865 0 : SfxItemSet aAttrs(rAttrs);
866 0 : aAttrs.ClearItem( EE_PARA_BULLETSTATE );
867 0 : pOwner->SetParaAttribs( nPara, aAttrs );
868 0 : }
869 : }
870 : else
871 : {
872 0 : if ( pDefaultBulletNumRule )
873 : {
874 0 : const SvxNumberFormat* pFmt = pOwner ->GetNumberFormat( nPara );
875 0 : if ( !pFmt
876 0 : || ( pFmt->GetNumberingType() != SVX_NUM_BITMAP
877 0 : && pFmt->GetNumberingType() != SVX_NUM_CHAR_SPECIAL ) )
878 : {
879 0 : SfxItemSet aAttrs( pOwner->GetParaAttribs( nPara ) );
880 0 : SvxNumRule aNewNumRule( *pDefaultBulletNumRule );
881 0 : aAttrs.Put( SvxNumBulletItem( aNewNumRule ), EE_PARA_NUMBULLET );
882 0 : pOwner->SetParaAttribs( nPara, aAttrs );
883 : }
884 : }
885 : }
886 : }
887 : }
888 :
889 0 : const sal_Int32 nParaCount = pOwner->pParaList->GetParagraphCount();
890 0 : pOwner->ImplCheckParagraphs( aSel.nStartPara, nParaCount );
891 :
892 0 : sal_Int32 nEndPara = (nParaCount > 0) ? nParaCount-1 : nParaCount;
893 0 : pOwner->pEditEngine->QuickMarkInvalid( ESelection( aSel.nStartPara, 0, nEndPara, 0 ) );
894 :
895 0 : pOwner->pEditEngine->SetUpdateMode( bUpdate );
896 :
897 0 : pOwner->UndoActionEnd( OLUNDO_DEPTH );
898 0 : }
899 :
900 :
901 0 : void OutlinerView::ToggleBulletsNumbering(
902 : const bool bToggle,
903 : const bool bHandleBullets,
904 : const SvxNumRule* pNumRule )
905 : {
906 0 : ESelection aSel( pEditView->GetSelection() );
907 0 : aSel.Adjust();
908 :
909 0 : bool bToggleOn = true;
910 0 : if ( bToggle )
911 : {
912 0 : bToggleOn = false;
913 0 : const sal_Int16 nBulletNumberingStatus( pOwner->GetBulletsNumberingStatus( aSel.nStartPara, aSel.nEndPara ) );
914 0 : if ( nBulletNumberingStatus != 0 && bHandleBullets )
915 : {
916 : // not all paragraphs have bullets and method called to toggle bullets --> bullets on
917 0 : bToggleOn = true;
918 : }
919 0 : else if ( nBulletNumberingStatus != 1 && !bHandleBullets )
920 : {
921 : // not all paragraphs have numbering and method called to toggle numberings --> numberings on
922 0 : bToggleOn = true;
923 : }
924 : }
925 0 : if ( bToggleOn )
926 : {
927 : // apply bullets/numbering for selected paragraphs
928 0 : ApplyBulletsNumbering( bHandleBullets, pNumRule, bToggle, true );
929 : }
930 : else
931 : {
932 : // switch off bullets/numbering for selected paragraphs
933 0 : SwitchOffBulletsNumbering( true );
934 : }
935 :
936 0 : return;
937 : }
938 :
939 :
940 0 : void OutlinerView::EnableBullets()
941 : {
942 0 : pOwner->UndoActionStart( OLUNDO_DEPTH );
943 :
944 0 : ESelection aSel( pEditView->GetSelection() );
945 0 : aSel.Adjust();
946 :
947 0 : const bool bUpdate = pOwner->pEditEngine->GetUpdateMode();
948 0 : pOwner->pEditEngine->SetUpdateMode( false );
949 :
950 0 : for ( sal_Int32 nPara = aSel.nStartPara; nPara <= aSel.nEndPara; nPara++ )
951 : {
952 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
953 : DBG_ASSERT(pPara, "OutlinerView::EnableBullets(), illegal selection?");
954 :
955 0 : if( pPara && (pOwner->GetDepth(nPara) == -1) )
956 : {
957 0 : pOwner->SetDepth( pPara, 0 );
958 : }
959 : }
960 :
961 0 : sal_Int32 nParaCount = pOwner->pParaList->GetParagraphCount();
962 0 : pOwner->ImplCheckParagraphs( aSel.nStartPara, nParaCount );
963 :
964 0 : sal_Int32 nEndPara = (nParaCount > 0) ? nParaCount-1 : nParaCount;
965 0 : pOwner->pEditEngine->QuickMarkInvalid( ESelection( aSel.nStartPara, 0, nEndPara, 0 ) );
966 :
967 0 : pOwner->pEditEngine->SetUpdateMode( bUpdate );
968 :
969 0 : pOwner->UndoActionEnd( OLUNDO_DEPTH );
970 0 : }
971 :
972 :
973 0 : void OutlinerView::ApplyBulletsNumbering(
974 : const bool bHandleBullets,
975 : const SvxNumRule* pNewNumRule,
976 : const bool bCheckCurrentNumRuleBeforeApplyingNewNumRule,
977 : const bool bAtSelection )
978 : {
979 0 : if (!pOwner || !pOwner->pEditEngine || !pOwner->pParaList)
980 : {
981 0 : return;
982 : }
983 :
984 0 : pOwner->UndoActionStart(OLUNDO_DEPTH);
985 0 : const bool bUpdate = pOwner->pEditEngine->GetUpdateMode();
986 0 : pOwner->pEditEngine->SetUpdateMode(false);
987 :
988 0 : sal_Int32 nStartPara = 0;
989 0 : sal_Int32 nEndPara = 0;
990 0 : if ( bAtSelection )
991 : {
992 0 : ESelection aSel( pEditView->GetSelection() );
993 0 : aSel.Adjust();
994 0 : nStartPara = aSel.nStartPara;
995 0 : nEndPara = aSel.nEndPara;
996 : }
997 : else
998 : {
999 0 : nStartPara = 0;
1000 0 : nEndPara = pOwner->pParaList->GetParagraphCount() - 1;
1001 : }
1002 :
1003 0 : for (sal_Int32 nPara = nStartPara; nPara <= nEndPara; ++nPara)
1004 : {
1005 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph(nPara);
1006 : DBG_ASSERT(pPara, "OutlinerView::ApplyBulletsNumbering(..), illegal selection?");
1007 :
1008 0 : if (pPara)
1009 : {
1010 0 : const sal_Int16 nDepth = pOwner->GetDepth(nPara);
1011 0 : if ( nDepth == -1 )
1012 : {
1013 0 : pOwner->SetDepth( pPara, 0 );
1014 : }
1015 :
1016 0 : const SfxItemSet& rAttrs = pOwner->GetParaAttribs(nPara);
1017 0 : SfxItemSet aAttrs(rAttrs);
1018 0 : aAttrs.Put(SfxBoolItem(EE_PARA_BULLETSTATE, true));
1019 :
1020 : // apply new numbering rule
1021 0 : if ( pNewNumRule )
1022 : {
1023 0 : bool bApplyNumRule = false;
1024 0 : if ( !bCheckCurrentNumRuleBeforeApplyingNewNumRule )
1025 : {
1026 0 : bApplyNumRule = true;
1027 : }
1028 : else
1029 : {
1030 0 : const SvxNumberFormat* pFmt = pOwner ->GetNumberFormat(nPara);
1031 0 : if (!pFmt)
1032 : {
1033 0 : bApplyNumRule = true;
1034 : }
1035 : else
1036 : {
1037 0 : sal_Int16 nNumType = pFmt->GetNumberingType();
1038 0 : if ( bHandleBullets
1039 0 : && nNumType != SVX_NUM_BITMAP && nNumType != SVX_NUM_CHAR_SPECIAL)
1040 : {
1041 : // Set to Normal bullet, old bullet type is Numbering bullet.
1042 0 : bApplyNumRule = true;
1043 : }
1044 0 : else if ( !bHandleBullets
1045 0 : && (nNumType == SVX_NUM_BITMAP || nNumType == SVX_NUM_CHAR_SPECIAL))
1046 : {
1047 : // Set to Numbering bullet, old bullet type is Normal bullet.
1048 0 : bApplyNumRule = true;
1049 : }
1050 : }
1051 : }
1052 :
1053 0 : if ( bApplyNumRule )
1054 : {
1055 0 : SvxNumRule aNewRule(*pNewNumRule);
1056 :
1057 : // Get old bullet space.
1058 : {
1059 0 : const SfxPoolItem* pPoolItem=NULL;
1060 0 : SfxItemState eState = rAttrs.GetItemState(EE_PARA_NUMBULLET, false, &pPoolItem);
1061 0 : if (eState != SFX_ITEM_SET)
1062 : {
1063 : // Use default value when has not contain bullet item.
1064 0 : ESelection aSelection(nPara, 0);
1065 0 : SfxItemSet aTmpSet(pOwner->pEditEngine->GetAttribs(aSelection));
1066 0 : pPoolItem = aTmpSet.GetItem(EE_PARA_NUMBULLET);
1067 : }
1068 :
1069 0 : const SvxNumBulletItem* pNumBulletItem = dynamic_cast< const SvxNumBulletItem* >(pPoolItem);
1070 0 : if (pNumBulletItem)
1071 : {
1072 0 : const sal_uInt16 nLevelCnt = std::min(pNumBulletItem->GetNumRule()->GetLevelCount(), aNewRule.GetLevelCount());
1073 0 : for ( sal_uInt16 nLevel = 0; nLevel < nLevelCnt; ++nLevel )
1074 : {
1075 0 : const SvxNumberFormat* pOldFmt = pNumBulletItem->GetNumRule()->Get(nLevel);
1076 0 : const SvxNumberFormat* pNewFmt = aNewRule.Get(nLevel);
1077 0 : if (pOldFmt && pNewFmt && (pOldFmt->GetFirstLineOffset() != pNewFmt->GetFirstLineOffset() || pOldFmt->GetAbsLSpace() != pNewFmt->GetAbsLSpace()))
1078 : {
1079 0 : SvxNumberFormat* pNewFmtClone = new SvxNumberFormat(*pNewFmt);
1080 0 : pNewFmtClone->SetFirstLineOffset(pOldFmt->GetFirstLineOffset());
1081 0 : pNewFmtClone->SetAbsLSpace(pOldFmt->GetAbsLSpace());
1082 0 : aNewRule.SetLevel(nLevel, pNewFmtClone);
1083 0 : delete pNewFmtClone;
1084 : }
1085 : }
1086 : }
1087 : }
1088 :
1089 0 : aAttrs.Put(SvxNumBulletItem(aNewRule), EE_PARA_NUMBULLET);
1090 : }
1091 : }
1092 0 : pOwner->SetParaAttribs(nPara, aAttrs);
1093 : }
1094 : }
1095 :
1096 0 : const sal_uInt16 nParaCount = (sal_uInt16) (pOwner->pParaList->GetParagraphCount());
1097 0 : pOwner->ImplCheckParagraphs( nStartPara, nParaCount );
1098 0 : pOwner->pEditEngine->QuickMarkInvalid( ESelection( nStartPara, 0, nParaCount, 0 ) );
1099 :
1100 0 : pOwner->pEditEngine->SetUpdateMode( bUpdate );
1101 :
1102 0 : pOwner->UndoActionEnd( OLUNDO_DEPTH );
1103 :
1104 0 : return;
1105 : }
1106 :
1107 :
1108 0 : void OutlinerView::SwitchOffBulletsNumbering(
1109 : const bool bAtSelection )
1110 : {
1111 0 : sal_Int32 nStartPara = 0;
1112 0 : sal_Int32 nEndPara = 0;
1113 0 : if ( bAtSelection )
1114 : {
1115 0 : ESelection aSel( pEditView->GetSelection() );
1116 0 : aSel.Adjust();
1117 0 : nStartPara = aSel.nStartPara;
1118 0 : nEndPara = aSel.nEndPara;
1119 : }
1120 : else
1121 : {
1122 0 : nStartPara = 0;
1123 0 : nEndPara = pOwner->pParaList->GetParagraphCount() - 1;
1124 : }
1125 :
1126 0 : pOwner->UndoActionStart( OLUNDO_DEPTH );
1127 0 : const bool bUpdate = pOwner->pEditEngine->GetUpdateMode();
1128 0 : pOwner->pEditEngine->SetUpdateMode( false );
1129 :
1130 0 : for ( sal_Int32 nPara = nStartPara; nPara <= nEndPara; ++nPara )
1131 : {
1132 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
1133 : DBG_ASSERT(pPara, "OutlinerView::SwitchOffBulletsNumbering(...), illegal paragraph index?");
1134 :
1135 0 : if( pPara )
1136 : {
1137 0 : pOwner->SetDepth( pPara, -1 );
1138 :
1139 0 : const SfxItemSet& rAttrs = pOwner->GetParaAttribs( nPara );
1140 0 : if (rAttrs.GetItemState( EE_PARA_BULLETSTATE ) == SFX_ITEM_SET)
1141 : {
1142 0 : SfxItemSet aAttrs(rAttrs);
1143 0 : aAttrs.ClearItem( EE_PARA_BULLETSTATE );
1144 0 : pOwner->SetParaAttribs( nPara, aAttrs );
1145 0 : }
1146 : }
1147 : }
1148 :
1149 0 : const sal_uInt16 nParaCount = (sal_uInt16) (pOwner->pParaList->GetParagraphCount());
1150 0 : pOwner->ImplCheckParagraphs( nStartPara, nParaCount );
1151 0 : pOwner->pEditEngine->QuickMarkInvalid( ESelection( nStartPara, 0, nParaCount, 0 ) );
1152 :
1153 0 : pOwner->pEditEngine->SetUpdateMode( bUpdate );
1154 0 : pOwner->UndoActionEnd( OLUNDO_DEPTH );
1155 0 : }
1156 :
1157 :
1158 0 : void OutlinerView::RemoveAttribsKeepLanguages( bool bRemoveParaAttribs )
1159 : {
1160 0 : RemoveAttribs( bRemoveParaAttribs, 0, true /*keep language attribs*/ );
1161 0 : }
1162 :
1163 0 : void OutlinerView::RemoveAttribs( bool bRemoveParaAttribs, sal_uInt16 nWhich, bool bKeepLanguages )
1164 : {
1165 0 : bool bUpdate = pOwner->GetUpdateMode();
1166 0 : pOwner->SetUpdateMode( false );
1167 0 : pOwner->UndoActionStart( OLUNDO_ATTR );
1168 0 : if (bKeepLanguages)
1169 0 : pEditView->RemoveAttribsKeepLanguages( bRemoveParaAttribs );
1170 : else
1171 0 : pEditView->RemoveAttribs( bRemoveParaAttribs, nWhich );
1172 0 : if ( bRemoveParaAttribs )
1173 : {
1174 : // Loop through all paragraphs and set indentation and level
1175 0 : ESelection aSel = pEditView->GetSelection();
1176 0 : aSel.Adjust();
1177 0 : for ( sal_Int32 nPara = aSel.nStartPara; nPara <= aSel.nEndPara; nPara++ )
1178 : {
1179 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
1180 0 : pOwner->ImplInitDepth( nPara, pPara->GetDepth(), false, false );
1181 : }
1182 : }
1183 0 : pOwner->UndoActionEnd( OLUNDO_ATTR );
1184 0 : pOwner->SetUpdateMode( bUpdate );
1185 0 : }
1186 :
1187 :
1188 :
1189 :
1190 : // ====================== Simple pass-through =======================
1191 :
1192 :
1193 :
1194 0 : void OutlinerView::InsertText( const OUString& rNew, bool bSelect )
1195 : {
1196 0 : if( pOwner->bFirstParaIsEmpty )
1197 0 : pOwner->Insert( OUString() );
1198 0 : pEditView->InsertText( rNew, bSelect );
1199 0 : }
1200 :
1201 0 : void OutlinerView::SetVisArea( const Rectangle& rRect )
1202 : {
1203 0 : pEditView->SetVisArea( rRect );
1204 0 : }
1205 :
1206 :
1207 0 : void OutlinerView::SetSelection( const ESelection& rSel )
1208 : {
1209 0 : pEditView->SetSelection( rSel );
1210 0 : }
1211 :
1212 0 : void OutlinerView::SetReadOnly( bool bReadOnly )
1213 : {
1214 0 : pEditView->SetReadOnly( bReadOnly );
1215 0 : }
1216 :
1217 0 : bool OutlinerView::IsReadOnly() const
1218 : {
1219 0 : return pEditView->IsReadOnly();
1220 : }
1221 :
1222 0 : bool OutlinerView::HasSelection() const
1223 : {
1224 0 : return pEditView->HasSelection();
1225 : }
1226 :
1227 0 : void OutlinerView::ShowCursor( bool bGotoCursor )
1228 : {
1229 0 : pEditView->ShowCursor( bGotoCursor );
1230 0 : }
1231 :
1232 0 : void OutlinerView::HideCursor()
1233 : {
1234 0 : pEditView->HideCursor();
1235 0 : }
1236 :
1237 0 : void OutlinerView::SetWindow( Window* pWin )
1238 : {
1239 0 : pEditView->SetWindow( pWin );
1240 0 : }
1241 :
1242 0 : Window* OutlinerView::GetWindow() const
1243 : {
1244 0 : return pEditView->GetWindow();
1245 : }
1246 :
1247 0 : void OutlinerView::SetOutputArea( const Rectangle& rRect )
1248 : {
1249 0 : pEditView->SetOutputArea( rRect );
1250 0 : }
1251 :
1252 0 : Rectangle OutlinerView::GetOutputArea() const
1253 : {
1254 0 : return pEditView->GetOutputArea();
1255 : }
1256 :
1257 0 : OUString OutlinerView::GetSelected() const
1258 : {
1259 0 : return pEditView->GetSelected();
1260 : }
1261 :
1262 0 : EESpellState OutlinerView::StartSpeller( bool bMultiDoc )
1263 : {
1264 0 : return pEditView->StartSpeller( bMultiDoc );
1265 : }
1266 :
1267 0 : EESpellState OutlinerView::StartThesaurus()
1268 : {
1269 0 : return pEditView->StartThesaurus();
1270 : }
1271 :
1272 0 : void OutlinerView::StartTextConversion(
1273 : LanguageType nSrcLang, LanguageType nDestLang, const Font *pDestFont,
1274 : sal_Int32 nOptions, bool bIsInteractive, bool bMultipleDoc )
1275 : {
1276 0 : if (
1277 0 : (LANGUAGE_KOREAN == nSrcLang && LANGUAGE_KOREAN == nDestLang) ||
1278 0 : (LANGUAGE_CHINESE_SIMPLIFIED == nSrcLang && LANGUAGE_CHINESE_TRADITIONAL == nDestLang) ||
1279 0 : (LANGUAGE_CHINESE_TRADITIONAL == nSrcLang && LANGUAGE_CHINESE_SIMPLIFIED == nDestLang)
1280 : )
1281 : {
1282 0 : pEditView->StartTextConversion( nSrcLang, nDestLang, pDestFont, nOptions, bIsInteractive, bMultipleDoc );
1283 : }
1284 : else
1285 : {
1286 : OSL_FAIL( "unexpected language" );
1287 : }
1288 0 : }
1289 :
1290 :
1291 0 : sal_Int32 OutlinerView::StartSearchAndReplace( const SvxSearchItem& rSearchItem )
1292 : {
1293 0 : return pEditView->StartSearchAndReplace( rSearchItem );
1294 : }
1295 :
1296 0 : void OutlinerView::TransliterateText( sal_Int32 nTransliterationMode )
1297 : {
1298 0 : pEditView->TransliterateText( nTransliterationMode );
1299 0 : }
1300 :
1301 0 : ESelection OutlinerView::GetSelection()
1302 : {
1303 0 : return pEditView->GetSelection();
1304 : }
1305 :
1306 :
1307 0 : void OutlinerView::Scroll( long nHorzScroll, long nVertScroll )
1308 : {
1309 0 : pEditView->Scroll( nHorzScroll, nVertScroll );
1310 0 : }
1311 :
1312 0 : void OutlinerView::SetControlWord( sal_uLong nWord )
1313 : {
1314 0 : pEditView->SetControlWord( nWord );
1315 0 : }
1316 :
1317 0 : sal_uLong OutlinerView::GetControlWord() const
1318 : {
1319 0 : return pEditView->GetControlWord();
1320 : }
1321 :
1322 0 : void OutlinerView::SetAnchorMode( EVAnchorMode eMode )
1323 : {
1324 0 : pEditView->SetAnchorMode( eMode );
1325 0 : }
1326 :
1327 0 : EVAnchorMode OutlinerView::GetAnchorMode() const
1328 : {
1329 0 : return pEditView->GetAnchorMode();
1330 : }
1331 :
1332 0 : void OutlinerView::Copy()
1333 : {
1334 0 : pEditView->Copy();
1335 0 : }
1336 :
1337 0 : void OutlinerView::InsertField( const SvxFieldItem& rFld )
1338 : {
1339 0 : pEditView->InsertField( rFld );
1340 0 : }
1341 :
1342 0 : const SvxFieldItem* OutlinerView::GetFieldUnderMousePointer() const
1343 : {
1344 0 : return pEditView->GetFieldUnderMousePointer();
1345 : }
1346 :
1347 0 : const SvxFieldItem* OutlinerView::GetFieldAtSelection() const
1348 : {
1349 0 : return pEditView->GetFieldAtSelection();
1350 : }
1351 :
1352 0 : void OutlinerView::SetInvalidateMore( sal_uInt16 nPixel )
1353 : {
1354 0 : pEditView->SetInvalidateMore( nPixel );
1355 0 : }
1356 :
1357 :
1358 0 : sal_uInt16 OutlinerView::GetInvalidateMore() const
1359 : {
1360 0 : return pEditView->GetInvalidateMore();
1361 : }
1362 :
1363 :
1364 0 : bool OutlinerView::IsCursorAtWrongSpelledWord( bool bMarkIfWrong )
1365 : {
1366 0 : return pEditView->IsCursorAtWrongSpelledWord( bMarkIfWrong );
1367 : }
1368 :
1369 :
1370 0 : bool OutlinerView::IsWrongSpelledWordAtPos( const Point& rPosPixel, bool bMarkIfWrong )
1371 : {
1372 0 : return pEditView->IsWrongSpelledWordAtPos( rPosPixel, bMarkIfWrong );
1373 : }
1374 :
1375 0 : void OutlinerView::ExecuteSpellPopup( const Point& rPosPixel, Link* pStartDlg )
1376 : {
1377 0 : pEditView->ExecuteSpellPopup( rPosPixel, pStartDlg );
1378 0 : }
1379 :
1380 0 : sal_uLong OutlinerView::Read( SvStream& rInput, const OUString& rBaseURL, EETextFormat eFormat, bool bSelect, SvKeyValueIterator* pHTTPHeaderAttrs )
1381 : {
1382 0 : sal_Int32 nOldParaCount = pEditView->GetEditEngine()->GetParagraphCount();
1383 0 : ESelection aOldSel = pEditView->GetSelection();
1384 0 : aOldSel.Adjust();
1385 :
1386 0 : sal_uLong nRet = pEditView->Read( rInput, rBaseURL, eFormat, bSelect, pHTTPHeaderAttrs );
1387 :
1388 0 : long nParaDiff = pEditView->GetEditEngine()->GetParagraphCount() - nOldParaCount;
1389 0 : sal_Int32 nChangesStart = aOldSel.nStartPara;
1390 0 : sal_Int32 nChangesEnd = nChangesStart + nParaDiff + (aOldSel.nEndPara-aOldSel.nStartPara);
1391 :
1392 0 : for ( sal_Int32 n = nChangesStart; n <= nChangesEnd; n++ )
1393 : {
1394 0 : if ( eFormat == EE_FORMAT_BIN )
1395 : {
1396 0 : const SfxItemSet& rAttrs = pOwner->GetParaAttribs( n );
1397 0 : const SfxInt16Item& rLevel = (const SfxInt16Item&) rAttrs.Get( EE_PARA_OUTLLEVEL );
1398 0 : sal_uInt16 nDepth = rLevel.GetValue();
1399 0 : pOwner->ImplInitDepth( n, nDepth, false );
1400 : }
1401 :
1402 0 : if ( pOwner->ImplGetOutlinerMode() == OUTLINERMODE_OUTLINEOBJECT )
1403 0 : pOwner->ImplSetLevelDependendStyleSheet( n );
1404 : }
1405 :
1406 0 : if ( eFormat != EE_FORMAT_BIN )
1407 : {
1408 0 : pOwner->ImpFilterIndents( nChangesStart, nChangesEnd );
1409 : }
1410 :
1411 0 : return nRet;
1412 : }
1413 :
1414 0 : void OutlinerView::SetBackgroundColor( const Color& rColor )
1415 : {
1416 0 : pEditView->SetBackgroundColor( rColor );
1417 0 : }
1418 :
1419 :
1420 0 : Color OutlinerView::GetBackgroundColor()
1421 : {
1422 0 : return pEditView->GetBackgroundColor();
1423 : }
1424 :
1425 0 : SfxItemSet OutlinerView::GetAttribs()
1426 : {
1427 0 : return pEditView->GetAttribs();
1428 : }
1429 :
1430 0 : sal_uInt16 OutlinerView::GetSelectedScriptType() const
1431 : {
1432 0 : return pEditView->GetSelectedScriptType();
1433 : }
1434 :
1435 0 : OUString OutlinerView::GetSurroundingText() const
1436 : {
1437 0 : return pEditView->GetSurroundingText();
1438 : }
1439 :
1440 0 : Selection OutlinerView::GetSurroundingTextSelection() const
1441 : {
1442 0 : return pEditView->GetSurroundingTextSelection();
1443 : }
1444 :
1445 :
1446 :
1447 : // ===== some code for thesaurus sub menu within context menu
1448 :
1449 :
1450 : namespace {
1451 :
1452 0 : bool isSingleScriptType( sal_uInt16 nScriptType )
1453 : {
1454 0 : sal_uInt8 nScriptCount = 0;
1455 :
1456 0 : if (nScriptType & SCRIPTTYPE_LATIN)
1457 0 : ++nScriptCount;
1458 0 : if (nScriptType & SCRIPTTYPE_ASIAN)
1459 0 : ++nScriptCount;
1460 0 : if (nScriptType & SCRIPTTYPE_COMPLEX)
1461 0 : ++nScriptCount;
1462 :
1463 0 : return nScriptCount == 1;
1464 : }
1465 :
1466 : }
1467 :
1468 : // returns: true if a word for thesaurus look-up was found at the current cursor position.
1469 : // The status string will be word + iso language string (e.g. "light#en-US")
1470 0 : bool EDITENG_DLLPUBLIC GetStatusValueForThesaurusFromContext(
1471 : OUString &rStatusVal,
1472 : LanguageType &rLang,
1473 : const EditView &rEditView )
1474 : {
1475 : // get text and locale for thesaurus look up
1476 0 : OUString aText;
1477 0 : EditEngine *pEditEngine = rEditView.GetEditEngine();
1478 0 : ESelection aTextSel( rEditView.GetSelection() );
1479 0 : if (!aTextSel.HasRange())
1480 0 : aTextSel = pEditEngine->GetWord( aTextSel, i18n::WordType::DICTIONARY_WORD );
1481 0 : aText = pEditEngine->GetText( aTextSel );
1482 0 : aTextSel.Adjust();
1483 :
1484 0 : if (!isSingleScriptType(pEditEngine->GetScriptType(aTextSel)))
1485 0 : return false;
1486 :
1487 0 : LanguageType nLang = pEditEngine->GetLanguage( aTextSel.nStartPara, aTextSel.nStartPos );
1488 0 : OUString aLangText( LanguageTag::convertToBcp47( nLang ) );
1489 :
1490 : // set word and locale to look up as status value
1491 0 : rStatusVal = aText + "#" + aLangText;
1492 0 : rLang = nLang;
1493 :
1494 0 : return aText.getLength() > 0;
1495 : }
1496 :
1497 :
1498 0 : void EDITENG_DLLPUBLIC ReplaceTextWithSynonym( EditView &rEditView, const OUString &rSynonmText )
1499 : {
1500 : // get selection to use
1501 0 : ESelection aCurSel( rEditView.GetSelection() );
1502 0 : if (!rEditView.HasSelection())
1503 : {
1504 : // select the same word that was used in GetStatusValueForThesaurusFromContext by calling GetWord.
1505 : // (In the end both functions will call ImpEditEngine::SelectWord)
1506 0 : rEditView.SelectCurrentWord( i18n::WordType::DICTIONARY_WORD );
1507 0 : aCurSel = rEditView.GetSelection();
1508 : }
1509 :
1510 : // replace word ...
1511 0 : rEditView.InsertText( rSynonmText );
1512 0 : rEditView.ShowCursor( true, false );
1513 0 : }
1514 :
1515 :
1516 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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