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 :
52 130 : OutlinerView::OutlinerView( Outliner* pOut, vcl::Window* pWin )
53 : {
54 130 : pOwner = pOut;
55 :
56 130 : pEditView = new EditView( pOut->pEditEngine, pWin );
57 130 : pEditView->SetSelectionMode( EE_SELMODE_TXTONLY );
58 130 : }
59 :
60 260 : OutlinerView::~OutlinerView()
61 : {
62 130 : delete pEditView;
63 260 : }
64 :
65 0 : void OutlinerView::Paint( const Rectangle& rRect, OutputDevice* pTargetDevice )
66 : {
67 : // For the first Paint/KeyInput/Drop an emty Outliner is turned into
68 : // an Outliner with exactly one paragraph.
69 0 : if( pOwner->bFirstParaIsEmpty )
70 0 : pOwner->Insert( OUString() );
71 :
72 0 : pEditView->Paint( rRect, pTargetDevice );
73 0 : }
74 :
75 0 : bool OutlinerView::PostKeyEvent( const KeyEvent& rKEvt, vcl::Window* pFrameWin )
76 : {
77 : // For the first Paint/KeyInput/Drop an emty Outliner is turned into
78 : // an Outliner with exactly one paragraph.
79 0 : if( pOwner->bFirstParaIsEmpty )
80 0 : pOwner->Insert( OUString() );
81 :
82 0 : bool bKeyProcessed = false;
83 0 : ESelection aSel( pEditView->GetSelection() );
84 0 : bool bSelection = aSel.HasRange();
85 0 : vcl::KeyCode aKeyCode = rKEvt.GetKeyCode();
86 0 : KeyFuncType eFunc = aKeyCode.GetFunction();
87 0 : sal_uInt16 nCode = aKeyCode.GetCode();
88 0 : bool bReadOnly = IsReadOnly();
89 :
90 0 : if( bSelection && ( nCode != KEY_TAB ) && EditEngine::DoesKeyChangeText( rKEvt ) )
91 : {
92 0 : if ( ImpCalcSelectedPages( false ) && !pOwner->ImpCanDeleteSelectedPages( this ) )
93 0 : return true;
94 : }
95 :
96 0 : if ( eFunc != KeyFuncType::DONTKNOW )
97 : {
98 0 : switch ( eFunc )
99 : {
100 : case KeyFuncType::CUT:
101 : {
102 0 : if ( !bReadOnly )
103 : {
104 0 : Cut();
105 0 : bKeyProcessed = true;
106 : }
107 : }
108 0 : break;
109 : case KeyFuncType::COPY:
110 : {
111 0 : Copy();
112 0 : bKeyProcessed = true;
113 : }
114 0 : break;
115 : case KeyFuncType::PASTE:
116 : {
117 0 : if ( !bReadOnly )
118 : {
119 0 : PasteSpecial();
120 0 : bKeyProcessed = true;
121 : }
122 : }
123 0 : break;
124 : case KeyFuncType::DELETE:
125 : {
126 0 : if( !bReadOnly && !bSelection && ( pOwner->ImplGetOutlinerMode() != OUTLINERMODE_TEXTOBJECT ) )
127 : {
128 0 : if( aSel.nEndPos == pOwner->pEditEngine->GetTextLen( aSel.nEndPara ) )
129 : {
130 0 : Paragraph* pNext = pOwner->pParaList->GetParagraph( aSel.nEndPara+1 );
131 0 : if( pNext && pNext->HasFlag(PARAFLAG_ISPAGE) )
132 : {
133 0 : if( !pOwner->ImpCanDeleteSelectedPages( this, aSel.nEndPara, 1 ) )
134 0 : return false;
135 : }
136 : }
137 : }
138 : }
139 0 : break;
140 : default: // is then possibly edited below.
141 0 : eFunc = KeyFuncType::DONTKNOW;
142 : }
143 : }
144 0 : if ( eFunc == KeyFuncType::DONTKNOW )
145 : {
146 0 : switch ( nCode )
147 : {
148 : case KEY_TAB:
149 : {
150 0 : if ( !bReadOnly && !aKeyCode.IsMod1() && !aKeyCode.IsMod2() )
151 : {
152 0 : if ( ( pOwner->ImplGetOutlinerMode() != OUTLINERMODE_TEXTOBJECT ) &&
153 0 : ( pOwner->ImplGetOutlinerMode() != OUTLINERMODE_TITLEOBJECT ) &&
154 0 : ( bSelection || !aSel.nStartPos ) )
155 : {
156 0 : Indent( aKeyCode.IsShift() ? (-1) : (+1) );
157 0 : bKeyProcessed = true;
158 : }
159 0 : else if ( ( pOwner->ImplGetOutlinerMode() == OUTLINERMODE_TEXTOBJECT ) &&
160 0 : !bSelection && !aSel.nEndPos && pOwner->ImplHasNumberFormat( aSel.nEndPara ) )
161 : {
162 0 : Indent( aKeyCode.IsShift() ? (-1) : (+1) );
163 0 : bKeyProcessed = true;
164 : }
165 : }
166 : }
167 0 : break;
168 : case KEY_BACKSPACE:
169 : {
170 0 : if( !bReadOnly && !bSelection && aSel.nEndPara && !aSel.nEndPos )
171 : {
172 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( aSel.nEndPara );
173 0 : Paragraph* pPrev = pOwner->pParaList->GetParagraph( aSel.nEndPara-1 );
174 0 : if( !pPrev->IsVisible() )
175 0 : return true;
176 0 : if( !pPara->GetDepth() )
177 : {
178 0 : if(!pOwner->ImpCanDeleteSelectedPages(this, aSel.nEndPara , 1 ) )
179 0 : return true;
180 : }
181 : }
182 : }
183 0 : break;
184 : case KEY_RETURN:
185 : {
186 0 : if ( !bReadOnly )
187 : {
188 : // Special treatment: hard return at the end of a paragraph,
189 : // which has collapsed subparagraphs.
190 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( aSel.nEndPara );
191 :
192 0 : if( !aKeyCode.IsShift() )
193 : {
194 : // ImpGetCursor again???
195 0 : if( !bSelection &&
196 0 : aSel.nEndPos == pOwner->pEditEngine->GetTextLen( aSel.nEndPara ) )
197 : {
198 0 : sal_Int32 nChildren = pOwner->pParaList->GetChildCount(pPara);
199 0 : if( nChildren && !pOwner->pParaList->HasVisibleChildren(pPara))
200 : {
201 0 : pOwner->UndoActionStart( OLUNDO_INSERT );
202 0 : sal_Int32 nTemp = aSel.nEndPara;
203 0 : nTemp += nChildren;
204 0 : nTemp++; // insert above next Non-Child
205 : SAL_WARN_IF( nTemp < 0, "editeng", "OutlinerView::PostKeyEvent - overflow");
206 0 : if (nTemp >= 0)
207 : {
208 0 : pOwner->Insert( OUString(),nTemp,pPara->GetDepth());
209 : // Position the cursor
210 0 : ESelection aTmpSel(nTemp,0,nTemp,0);
211 0 : pEditView->SetSelection( aTmpSel );
212 : }
213 0 : pEditView->ShowCursor( true, true );
214 0 : pOwner->UndoActionEnd( OLUNDO_INSERT );
215 0 : bKeyProcessed = true;
216 : }
217 : }
218 : }
219 0 : if( !bKeyProcessed && !bSelection &&
220 0 : !aKeyCode.IsShift() && aKeyCode.IsMod1() &&
221 0 : ( aSel.nEndPos == pOwner->pEditEngine->GetTextLen(aSel.nEndPara) ) )
222 : {
223 0 : pOwner->UndoActionStart( OLUNDO_INSERT );
224 0 : sal_Int32 nTemp = aSel.nEndPara;
225 0 : nTemp++;
226 0 : pOwner->Insert( OUString(), nTemp, pPara->GetDepth()+1 );
227 :
228 : // Position the cursor
229 0 : ESelection aTmpSel(nTemp,0,nTemp,0);
230 0 : pEditView->SetSelection( aTmpSel );
231 0 : pEditView->ShowCursor( true, true );
232 0 : pOwner->UndoActionEnd( OLUNDO_INSERT );
233 0 : bKeyProcessed = true;
234 : }
235 : }
236 : }
237 0 : break;
238 : }
239 : }
240 :
241 0 : return bKeyProcessed || pEditView->PostKeyEvent( rKEvt, pFrameWin );
242 : }
243 :
244 0 : sal_Int32 OutlinerView::ImpCheckMousePos(const Point& rPosPix, MouseTarget& reTarget)
245 : {
246 0 : sal_Int32 nPara = EE_PARA_NOT_FOUND;
247 :
248 0 : Point aMousePosWin = pEditView->GetWindow()->PixelToLogic( rPosPix );
249 0 : if( !pEditView->GetOutputArea().IsInside( aMousePosWin ) )
250 : {
251 0 : reTarget = MouseOutside;
252 : }
253 : else
254 : {
255 0 : reTarget = MouseText;
256 :
257 0 : Point aPaperPos( aMousePosWin );
258 0 : Rectangle aOutArea = pEditView->GetOutputArea();
259 0 : Rectangle aVisArea = pEditView->GetVisArea();
260 0 : aPaperPos.X() -= aOutArea.Left();
261 0 : aPaperPos.X() += aVisArea.Left();
262 0 : aPaperPos.Y() -= aOutArea.Top();
263 0 : aPaperPos.Y() += aVisArea.Top();
264 :
265 : bool bBullet;
266 0 : if ( pOwner->IsTextPos( aPaperPos, 0, &bBullet ) )
267 : {
268 0 : Point aDocPos = pOwner->GetDocPos( aPaperPos );
269 0 : nPara = pOwner->pEditEngine->FindParagraph( aDocPos.Y() );
270 :
271 0 : if ( bBullet )
272 : {
273 0 : reTarget = MouseBullet;
274 : }
275 : else
276 : {
277 : // Check for hyperlink
278 0 : const SvxFieldItem* pFieldItem = pEditView->GetField( aMousePosWin );
279 0 : if ( pFieldItem && pFieldItem->GetField() && pFieldItem->GetField()->ISA( SvxURLField ) )
280 0 : reTarget = MouseHypertext;
281 : }
282 : }
283 : }
284 0 : return nPara;
285 : }
286 :
287 0 : bool OutlinerView::MouseMove( const MouseEvent& rMEvt )
288 : {
289 0 : if( ( pOwner->ImplGetOutlinerMode() == OUTLINERMODE_TEXTOBJECT ) || pEditView->GetEditEngine()->IsInSelectionMode())
290 0 : return pEditView->MouseMove( rMEvt );
291 :
292 0 : Point aMousePosWin( pEditView->GetWindow()->PixelToLogic( rMEvt.GetPosPixel() ) );
293 0 : if( !pEditView->GetOutputArea().IsInside( aMousePosWin ) )
294 0 : return false;
295 :
296 0 : Pointer aPointer = GetPointer( rMEvt.GetPosPixel() );
297 0 : pEditView->GetWindow()->SetPointer( aPointer );
298 0 : return pEditView->MouseMove( rMEvt );
299 : }
300 :
301 :
302 0 : bool OutlinerView::MouseButtonDown( const MouseEvent& rMEvt )
303 : {
304 0 : if ( ( pOwner->ImplGetOutlinerMode() == OUTLINERMODE_TEXTOBJECT ) || pEditView->GetEditEngine()->IsInSelectionMode() )
305 0 : return pEditView->MouseButtonDown( rMEvt );
306 :
307 0 : Point aMousePosWin( pEditView->GetWindow()->PixelToLogic( rMEvt.GetPosPixel() ) );
308 0 : if( !pEditView->GetOutputArea().IsInside( aMousePosWin ) )
309 0 : return false;
310 :
311 0 : Pointer aPointer = GetPointer( rMEvt.GetPosPixel() );
312 0 : pEditView->GetWindow()->SetPointer( aPointer );
313 :
314 : MouseTarget eTarget;
315 0 : sal_Int32 nPara = ImpCheckMousePos( rMEvt.GetPosPixel(), eTarget );
316 0 : if ( eTarget == MouseBullet )
317 : {
318 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
319 0 : bool bHasChildren = (pPara && pOwner->pParaList->HasChildren(pPara));
320 0 : if( rMEvt.GetClicks() == 1 )
321 : {
322 0 : sal_Int32 nEndPara = nPara;
323 0 : if ( bHasChildren && pOwner->pParaList->HasVisibleChildren(pPara) )
324 0 : nEndPara += pOwner->pParaList->GetChildCount( pPara );
325 : // The selection is inverted, so that EditEngine does not scroll
326 0 : ESelection aSel(nEndPara, EE_TEXTPOS_ALL, nPara, 0 );
327 0 : pEditView->SetSelection( aSel );
328 : }
329 0 : else if( rMEvt.GetClicks() == 2 && bHasChildren )
330 0 : ImpToggleExpand( pPara );
331 :
332 0 : return true;
333 : }
334 :
335 : // special case for outliner view in impress, check if double click hits the page icon for toggle
336 0 : if( (nPara == EE_PARA_NOT_FOUND) && (pOwner->ImplGetOutlinerMode() == OUTLINERMODE_OUTLINEVIEW) && (eTarget == MouseText) && (rMEvt.GetClicks() == 2) )
337 : {
338 0 : ESelection aSel( pEditView->GetSelection() );
339 0 : nPara = aSel.nStartPara;
340 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
341 0 : if( (pPara && pOwner->pParaList->HasChildren(pPara)) && pPara->HasFlag(PARAFLAG_ISPAGE) )
342 : {
343 0 : ImpToggleExpand( pPara );
344 : }
345 : }
346 0 : return pEditView->MouseButtonDown( rMEvt );
347 : }
348 :
349 :
350 0 : bool OutlinerView::MouseButtonUp( const MouseEvent& rMEvt )
351 : {
352 0 : if ( ( pOwner->ImplGetOutlinerMode() == OUTLINERMODE_TEXTOBJECT ) || pEditView->GetEditEngine()->IsInSelectionMode() )
353 0 : return pEditView->MouseButtonUp( rMEvt );
354 :
355 0 : Point aMousePosWin( pEditView->GetWindow()->PixelToLogic( rMEvt.GetPosPixel() ) );
356 0 : if( !pEditView->GetOutputArea().IsInside( aMousePosWin ) )
357 0 : return false;
358 :
359 0 : Pointer aPointer = GetPointer( rMEvt.GetPosPixel() );
360 0 : pEditView->GetWindow()->SetPointer( aPointer );
361 :
362 0 : return pEditView->MouseButtonUp( rMEvt );
363 : }
364 :
365 0 : void OutlinerView::ReleaseMouse()
366 : {
367 0 : pEditView->ReleaseMouse();
368 0 : }
369 :
370 0 : void OutlinerView::ImpToggleExpand( Paragraph* pPara )
371 : {
372 0 : sal_Int32 nPara = pOwner->pParaList->GetAbsPos( pPara );
373 0 : pEditView->SetSelection( ESelection( nPara, 0, nPara, 0 ) );
374 0 : ImplExpandOrCollaps( nPara, nPara, !pOwner->pParaList->HasVisibleChildren( pPara ) );
375 0 : pEditView->ShowCursor();
376 0 : }
377 :
378 0 : sal_Int32 OutlinerView::Select( Paragraph* pParagraph, bool bSelect,
379 : bool bWithChildren )
380 : {
381 0 : sal_Int32 nPara = pOwner->pParaList->GetAbsPos( pParagraph );
382 0 : sal_Int32 nEnd = 0;
383 0 : if ( bSelect )
384 0 : nEnd = SAL_MAX_INT32;
385 :
386 0 : sal_Int32 nChildCount = 0;
387 0 : if ( bWithChildren )
388 0 : nChildCount = pOwner->pParaList->GetChildCount( pParagraph );
389 :
390 0 : ESelection aSel( nPara, 0, nPara + nChildCount, nEnd );
391 0 : pEditView->SetSelection( aSel );
392 0 : return nChildCount+1;
393 : }
394 :
395 :
396 282 : void OutlinerView::SetAttribs( const SfxItemSet& rAttrs )
397 : {
398 282 : bool bUpdate = pOwner->pEditEngine->GetUpdateMode();
399 282 : pOwner->pEditEngine->SetUpdateMode( false );
400 :
401 282 : if( !pOwner->IsInUndo() && pOwner->IsUndoEnabled() )
402 260 : pOwner->UndoActionStart( OLUNDO_ATTR );
403 :
404 282 : ParaRange aSel = ImpGetSelectedParagraphs( false );
405 :
406 282 : pEditView->SetAttribs( rAttrs );
407 :
408 : // Update Bullet text
409 564 : for( sal_Int32 nPara= aSel.nStartPara; nPara <= aSel.nEndPara; nPara++ )
410 : {
411 282 : pOwner->ImplCheckNumBulletItem( nPara );
412 282 : pOwner->ImplCalcBulletText( nPara, false, false );
413 :
414 282 : if( !pOwner->IsInUndo() && pOwner->IsUndoEnabled() )
415 260 : pOwner->InsertUndo( new OutlinerUndoCheckPara( pOwner, nPara ) );
416 : }
417 :
418 282 : if( !pOwner->IsInUndo() && pOwner->IsUndoEnabled() )
419 260 : pOwner->UndoActionEnd( OLUNDO_ATTR );
420 :
421 282 : pEditView->SetEditEngineUpdateMode( bUpdate );
422 282 : }
423 :
424 282 : ParaRange OutlinerView::ImpGetSelectedParagraphs( bool bIncludeHiddenChildren )
425 : {
426 282 : ESelection aSel = pEditView->GetSelection();
427 282 : ParaRange aParas( aSel.nStartPara, aSel.nEndPara );
428 282 : aParas.Adjust();
429 :
430 : // Record the invisible Children of the last Parents in the selection
431 282 : if ( bIncludeHiddenChildren )
432 : {
433 0 : Paragraph* pLast = pOwner->pParaList->GetParagraph( aParas.nEndPara );
434 0 : if ( pOwner->pParaList->HasHiddenChildren( pLast ) )
435 0 : aParas.nEndPara = aParas.nEndPara + pOwner->pParaList->GetChildCount( pLast );
436 : }
437 282 : return aParas;
438 : }
439 :
440 : // TODO: Name should be changed!
441 0 : void OutlinerView::AdjustDepth( short nDX )
442 : {
443 0 : Indent( nDX );
444 0 : }
445 :
446 0 : void OutlinerView::Indent( short nDiff )
447 : {
448 0 : if( !nDiff || ( ( nDiff > 0 ) && ImpCalcSelectedPages( true ) && !pOwner->ImpCanIndentSelectedPages( this ) ) )
449 0 : return;
450 :
451 0 : const bool bOutlinerView = pOwner->pEditEngine->GetControlWord() & EE_CNTRL_OUTLINER;
452 0 : bool bUpdate = pOwner->pEditEngine->GetUpdateMode();
453 0 : pOwner->pEditEngine->SetUpdateMode( false );
454 :
455 0 : bool bUndo = !pOwner->IsInUndo() && pOwner->IsUndoEnabled();
456 :
457 0 : if( bUndo )
458 0 : pOwner->UndoActionStart( OLUNDO_DEPTH );
459 :
460 0 : sal_Int16 nMinDepth = -1; // Optimization: Not to recalculate to manny parargaphs when not really needed.
461 :
462 0 : ParaRange aSel = ImpGetSelectedParagraphs( true );
463 0 : for ( sal_Int32 nPara = aSel.nStartPara; nPara <= aSel.nEndPara; nPara++ )
464 : {
465 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
466 :
467 0 : sal_Int16 nOldDepth = pPara->GetDepth();
468 0 : sal_Int16 nNewDepth = nOldDepth + nDiff;
469 :
470 0 : if( bOutlinerView && nPara )
471 : {
472 0 : const bool bPage = pPara->HasFlag(PARAFLAG_ISPAGE);
473 0 : if( (bPage && (nDiff == +1)) || (!bPage && (nDiff == -1) && (nOldDepth <= 0)) )
474 : {
475 : // Notify App
476 0 : pOwner->nDepthChangedHdlPrevDepth = nOldDepth;
477 0 : pOwner->mnDepthChangeHdlPrevFlags = pPara->nFlags;
478 0 : pOwner->pHdlParagraph = pPara;
479 :
480 0 : if( bPage )
481 0 : pPara->RemoveFlag( PARAFLAG_ISPAGE );
482 : else
483 0 : pPara->SetFlag( PARAFLAG_ISPAGE );
484 :
485 0 : pOwner->DepthChangedHdl();
486 0 : pOwner->pEditEngine->QuickMarkInvalid( ESelection( nPara, 0, nPara, 0 ) );
487 :
488 0 : if( bUndo )
489 0 : pOwner->InsertUndo( new OutlinerUndoChangeParaFlags( pOwner, nPara, pOwner->mnDepthChangeHdlPrevFlags, pPara->nFlags ) );
490 :
491 0 : continue;
492 : }
493 : }
494 :
495 : // do not switch off numeration with tab
496 0 : if( (nOldDepth == 0) && (nNewDepth == -1) )
497 0 : continue;
498 :
499 : // do not indent if there is no numeration enabled
500 0 : if( nOldDepth == -1 )
501 0 : continue;
502 :
503 0 : if ( nNewDepth < pOwner->nMinDepth )
504 0 : nNewDepth = pOwner->nMinDepth;
505 0 : if ( nNewDepth > pOwner->nMaxDepth )
506 0 : nNewDepth = pOwner->nMaxDepth;
507 :
508 0 : if( nOldDepth < nMinDepth )
509 0 : nMinDepth = nOldDepth;
510 0 : if( nNewDepth < nMinDepth )
511 0 : nMinDepth = nNewDepth;
512 :
513 0 : if( nOldDepth != nNewDepth )
514 : {
515 0 : if ( ( nPara == aSel.nStartPara ) && aSel.nStartPara && ( pOwner->ImplGetOutlinerMode() != OUTLINERMODE_TEXTOBJECT ))
516 : {
517 : // Special case: the predecessor of an indented paragraph is
518 : // invisible and is now on the same level as the visible
519 : // paragraph. In this case, the next visible paragraph is
520 : // searched for and fluffed.
521 : #ifdef DBG_UTIL
522 : Paragraph* _pPara = pOwner->pParaList->GetParagraph( aSel.nStartPara );
523 : DBG_ASSERT(_pPara->IsVisible(),"Selected Paragraph invisible ?!");
524 : #endif
525 0 : Paragraph* pPrev= pOwner->pParaList->GetParagraph( aSel.nStartPara-1 );
526 :
527 0 : if( !pPrev->IsVisible() && ( pPrev->GetDepth() == nNewDepth ) )
528 : {
529 : // Predecessor is collapsed and is on the same level
530 : // => find next visible paragraph and expand it
531 0 : pPrev = pOwner->pParaList->GetParent( pPrev );
532 0 : while( !pPrev->IsVisible() )
533 0 : pPrev = pOwner->pParaList->GetParent( pPrev );
534 :
535 0 : pOwner->Expand( pPrev );
536 0 : pOwner->InvalidateBullet(pOwner->pParaList->GetAbsPos(pPrev));
537 : }
538 : }
539 :
540 0 : pOwner->nDepthChangedHdlPrevDepth = nOldDepth;
541 0 : pOwner->mnDepthChangeHdlPrevFlags = pPara->nFlags;
542 0 : pOwner->pHdlParagraph = pPara;
543 :
544 0 : pOwner->ImplInitDepth( nPara, nNewDepth, true, false );
545 0 : pOwner->ImplCalcBulletText( nPara, false, false );
546 :
547 0 : if ( pOwner->ImplGetOutlinerMode() == OUTLINERMODE_OUTLINEOBJECT )
548 0 : pOwner->ImplSetLevelDependendStyleSheet( nPara );
549 :
550 : // Notify App
551 0 : pOwner->DepthChangedHdl();
552 : }
553 : else
554 : {
555 : // Needs at least a repaint...
556 0 : pOwner->pEditEngine->QuickMarkInvalid( ESelection( nPara, 0, nPara, 0 ) );
557 : }
558 : }
559 :
560 0 : sal_Int32 nParas = pOwner->pParaList->GetParagraphCount();
561 0 : for ( sal_Int32 n = aSel.nEndPara+1; n < nParas; n++ )
562 : {
563 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( n );
564 0 : if ( pPara->GetDepth() < nMinDepth )
565 0 : break;
566 0 : pOwner->ImplCalcBulletText( n, false, false );
567 : }
568 :
569 0 : if ( bUpdate )
570 : {
571 0 : pEditView->SetEditEngineUpdateMode( true );
572 0 : pEditView->ShowCursor();
573 : }
574 :
575 0 : if( bUndo )
576 0 : pOwner->UndoActionEnd( OLUNDO_DEPTH );
577 : }
578 :
579 0 : bool OutlinerView::AdjustHeight( long nDY )
580 : {
581 0 : pEditView->MoveParagraphs( nDY );
582 0 : return true; // remove return value...
583 : }
584 :
585 208 : Rectangle OutlinerView::GetVisArea() const
586 : {
587 208 : return pEditView->GetVisArea();
588 : }
589 :
590 0 : void OutlinerView::Expand()
591 : {
592 0 : ParaRange aParas = ImpGetSelectedParagraphs( false );
593 0 : ImplExpandOrCollaps( aParas.nStartPara, aParas.nEndPara, true );
594 0 : }
595 :
596 :
597 0 : void OutlinerView::Collapse()
598 : {
599 0 : ParaRange aParas = ImpGetSelectedParagraphs( false );
600 0 : ImplExpandOrCollaps( aParas.nStartPara, aParas.nEndPara, false );
601 0 : }
602 :
603 :
604 0 : void OutlinerView::ExpandAll()
605 : {
606 0 : ImplExpandOrCollaps( 0, pOwner->pParaList->GetParagraphCount()-1, true );
607 0 : }
608 :
609 :
610 0 : void OutlinerView::CollapseAll()
611 : {
612 0 : ImplExpandOrCollaps( 0, pOwner->pParaList->GetParagraphCount()-1, false );
613 0 : }
614 :
615 0 : void OutlinerView::ImplExpandOrCollaps( sal_Int32 nStartPara, sal_Int32 nEndPara, bool bExpand )
616 : {
617 0 : bool bUpdate = pOwner->GetUpdateMode();
618 0 : pOwner->SetUpdateMode( false );
619 :
620 0 : bool bUndo = !pOwner->IsInUndo() && pOwner->IsUndoEnabled();
621 0 : if( bUndo )
622 0 : pOwner->UndoActionStart( bExpand ? OLUNDO_EXPAND : OLUNDO_COLLAPSE );
623 :
624 0 : for ( sal_Int32 nPara = nStartPara; nPara <= nEndPara; nPara++ )
625 : {
626 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
627 0 : bool bDone = bExpand ? pOwner->Expand( pPara ) : pOwner->Collapse( pPara );
628 0 : if( bDone )
629 : {
630 : // The line under the paragraph should disappear ...
631 0 : pOwner->pEditEngine->QuickMarkToBeRepainted( nPara );
632 : }
633 : }
634 :
635 0 : if( bUndo )
636 0 : pOwner->UndoActionEnd( bExpand ? OLUNDO_EXPAND : OLUNDO_COLLAPSE );
637 :
638 0 : if ( bUpdate )
639 : {
640 0 : pOwner->SetUpdateMode( true );
641 0 : pEditView->ShowCursor();
642 : }
643 0 : }
644 :
645 0 : void OutlinerView::InsertText( const OutlinerParaObject& rParaObj )
646 : {
647 : // Like Paste, only EditView::Insert, instead of EditView::Paste.
648 : // Actually not quite true that possible indentations must be corrected,
649 : // but that comes later by a universal import. The indentation level is
650 : // then determined right in the Inserted method.
651 : // Possible structure:
652 : // pImportInfo with DestPara, DestPos, nFormat, pParaObj...
653 : // Possibly problematic:
654 : // EditEngine, RTF => Splitting the area, later join together.
655 :
656 0 : if ( ImpCalcSelectedPages( false ) && !pOwner->ImpCanDeleteSelectedPages( this ) )
657 0 : return;
658 :
659 0 : pOwner->UndoActionStart( OLUNDO_INSERT );
660 :
661 0 : pOwner->pEditEngine->SetUpdateMode( false );
662 : sal_Int32 nStart, nParaCount;
663 0 : nParaCount = pOwner->pEditEngine->GetParagraphCount();
664 0 : sal_uInt16 nSize = ImpInitPaste( nStart );
665 0 : pEditView->InsertText( rParaObj.GetTextObject() );
666 0 : ImpPasted( nStart, nParaCount, nSize);
667 0 : pEditView->SetEditEngineUpdateMode( true );
668 :
669 0 : pOwner->UndoActionEnd( OLUNDO_INSERT );
670 :
671 0 : pEditView->ShowCursor( true, true );
672 : }
673 :
674 :
675 :
676 0 : void OutlinerView::Cut()
677 : {
678 0 : if ( !ImpCalcSelectedPages( false ) || pOwner->ImpCanDeleteSelectedPages( this ) )
679 0 : pEditView->Cut();
680 0 : }
681 :
682 0 : void OutlinerView::Paste()
683 : {
684 0 : PasteSpecial(); // HACK(SD does not call PasteSpecial)
685 0 : }
686 :
687 0 : void OutlinerView::PasteSpecial()
688 : {
689 0 : if ( !ImpCalcSelectedPages( false ) || pOwner->ImpCanDeleteSelectedPages( this ) )
690 : {
691 0 : pOwner->UndoActionStart( OLUNDO_INSERT );
692 :
693 0 : pOwner->pEditEngine->SetUpdateMode( false );
694 0 : pOwner->bPasting = true;
695 0 : pEditView->PasteSpecial();
696 :
697 0 : if ( pOwner->ImplGetOutlinerMode() == OUTLINERMODE_OUTLINEOBJECT )
698 : {
699 0 : const sal_Int32 nParaCount = pOwner->pEditEngine->GetParagraphCount();
700 :
701 0 : for( sal_Int32 nPara = 0; nPara < nParaCount; nPara++ )
702 0 : pOwner->ImplSetLevelDependendStyleSheet( nPara );
703 : }
704 :
705 0 : pEditView->SetEditEngineUpdateMode( true );
706 0 : pOwner->UndoActionEnd( OLUNDO_INSERT );
707 0 : pEditView->ShowCursor( true, true );
708 : }
709 0 : }
710 :
711 0 : void OutlinerView::CreateSelectionList (std::vector<Paragraph*> &aSelList)
712 : {
713 0 : ParaRange aParas = ImpGetSelectedParagraphs( true );
714 :
715 0 : for ( sal_Int32 nPara = aParas.nStartPara; nPara <= aParas.nEndPara; nPara++ )
716 : {
717 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
718 0 : aSelList.push_back(pPara);
719 : }
720 0 : }
721 :
722 0 : const SfxStyleSheet* OutlinerView::GetStyleSheet() const
723 : {
724 0 : return pEditView->GetStyleSheet();
725 : }
726 :
727 0 : SfxStyleSheet* OutlinerView::GetStyleSheet()
728 : {
729 0 : return pEditView->GetStyleSheet();
730 : }
731 :
732 0 : Pointer OutlinerView::GetPointer( const Point& rPosPixel )
733 : {
734 : MouseTarget eTarget;
735 0 : ImpCheckMousePos( rPosPixel, eTarget );
736 :
737 0 : PointerStyle ePointerStyle = POINTER_ARROW;
738 0 : if ( eTarget == MouseText )
739 : {
740 0 : ePointerStyle = GetOutliner()->IsVertical() ? POINTER_TEXT_VERTICAL : POINTER_TEXT;
741 : }
742 0 : else if ( eTarget == MouseHypertext )
743 : {
744 0 : ePointerStyle = POINTER_REFHAND;
745 : }
746 0 : else if ( eTarget == MouseBullet )
747 : {
748 0 : ePointerStyle = POINTER_MOVE;
749 : }
750 :
751 0 : return Pointer( ePointerStyle );
752 : }
753 :
754 :
755 0 : sal_Int32 OutlinerView::ImpInitPaste( sal_Int32& rStart )
756 : {
757 0 : pOwner->bPasting = true;
758 0 : ESelection aSelection( pEditView->GetSelection() );
759 0 : aSelection.Adjust();
760 0 : rStart = aSelection.nStartPara;
761 0 : sal_Int32 nSize = aSelection.nEndPara - aSelection.nStartPara + 1;
762 0 : return nSize;
763 : }
764 :
765 :
766 0 : void OutlinerView::ImpPasted( sal_Int32 nStart, sal_Int32 nPrevParaCount, sal_Int32 nSize)
767 : {
768 0 : pOwner->bPasting = false;
769 0 : sal_Int32 nCurParaCount = pOwner->pEditEngine->GetParagraphCount();
770 0 : if( nCurParaCount < nPrevParaCount )
771 0 : nSize = nSize - ( nPrevParaCount - nCurParaCount );
772 : else
773 0 : nSize = nSize + ( nCurParaCount - nPrevParaCount );
774 0 : pOwner->ImpTextPasted( nStart, nSize );
775 0 : }
776 :
777 :
778 0 : void OutlinerView::Command( const CommandEvent& rCEvt )
779 : {
780 0 : pEditView->Command( rCEvt );
781 0 : }
782 :
783 :
784 0 : void OutlinerView::SelectRange( sal_Int32 nFirst, sal_Int32 nCount )
785 : {
786 0 : sal_Int32 nLast = nFirst+nCount;
787 0 : nCount = pOwner->pParaList->GetParagraphCount();
788 0 : if( nLast <= nCount )
789 0 : nLast = nCount - 1;
790 0 : ESelection aSel( nFirst, 0, nLast, EE_TEXTPOS_ALL );
791 0 : pEditView->SetSelection( aSel );
792 0 : }
793 :
794 :
795 0 : sal_Int32 OutlinerView::ImpCalcSelectedPages( bool bIncludeFirstSelected )
796 : {
797 0 : ESelection aSel( pEditView->GetSelection() );
798 0 : aSel.Adjust();
799 :
800 0 : sal_Int32 nPages = 0;
801 0 : sal_Int32 nFirstPage = EE_PARA_MAX_COUNT;
802 0 : sal_Int32 nStartPara = aSel.nStartPara;
803 0 : if ( !bIncludeFirstSelected )
804 0 : nStartPara++; // All paragraphs after StartPara will be deleted
805 0 : for ( sal_Int32 nPara = nStartPara; nPara <= aSel.nEndPara; nPara++ )
806 : {
807 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
808 : DBG_ASSERT(pPara, "ImpCalcSelectedPages: invalid Selection? ");
809 0 : if( pPara->HasFlag(PARAFLAG_ISPAGE) )
810 : {
811 0 : nPages++;
812 0 : if( nFirstPage == EE_PARA_MAX_COUNT )
813 0 : nFirstPage = nPara;
814 : }
815 : }
816 :
817 0 : if( nPages )
818 : {
819 0 : pOwner->nDepthChangedHdlPrevDepth = nPages;
820 0 : pOwner->pHdlParagraph = 0;
821 0 : pOwner->mnFirstSelPage = nFirstPage;
822 : }
823 :
824 0 : return nPages;
825 : }
826 :
827 :
828 0 : void OutlinerView::ToggleBullets()
829 : {
830 0 : pOwner->UndoActionStart( OLUNDO_DEPTH );
831 :
832 0 : ESelection aSel( pEditView->GetSelection() );
833 0 : aSel.Adjust();
834 :
835 0 : const bool bUpdate = pOwner->pEditEngine->GetUpdateMode();
836 0 : pOwner->pEditEngine->SetUpdateMode( false );
837 :
838 0 : sal_Int16 nNewDepth = -2;
839 0 : const SvxNumRule* pDefaultBulletNumRule = 0;
840 :
841 0 : for ( sal_Int32 nPara = aSel.nStartPara; nPara <= aSel.nEndPara; nPara++ )
842 : {
843 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
844 : DBG_ASSERT(pPara, "OutlinerView::ToggleBullets(), illegal selection?");
845 :
846 0 : if( pPara )
847 : {
848 0 : if( nNewDepth == -2 )
849 : {
850 0 : nNewDepth = (pOwner->GetDepth(nPara) == -1) ? 0 : -1;
851 0 : if ( nNewDepth == 0 )
852 : {
853 : // determine default numbering rule for bullets
854 0 : const ESelection aSelection(nPara, 0);
855 0 : const SfxItemSet aTmpSet(pOwner->pEditEngine->GetAttribs(aSelection));
856 0 : const SfxPoolItem& rPoolItem = aTmpSet.GetPool()->GetDefaultItem( EE_PARA_NUMBULLET );
857 0 : const SvxNumBulletItem* pNumBulletItem = dynamic_cast< const SvxNumBulletItem* >(&rPoolItem);
858 0 : pDefaultBulletNumRule = pNumBulletItem ? pNumBulletItem->GetNumRule() : 0;
859 : }
860 : }
861 :
862 0 : pOwner->SetDepth( pPara, nNewDepth );
863 :
864 0 : if( nNewDepth == -1 )
865 : {
866 0 : const SfxItemSet& rAttrs = pOwner->GetParaAttribs( nPara );
867 0 : if ( rAttrs.GetItemState( EE_PARA_BULLETSTATE ) == SfxItemState::SET )
868 : {
869 0 : SfxItemSet aAttrs(rAttrs);
870 0 : aAttrs.ClearItem( EE_PARA_BULLETSTATE );
871 0 : pOwner->SetParaAttribs( nPara, aAttrs );
872 0 : }
873 : }
874 : else
875 : {
876 0 : if ( pDefaultBulletNumRule )
877 : {
878 0 : const SvxNumberFormat* pFmt = pOwner ->GetNumberFormat( nPara );
879 0 : if ( !pFmt
880 0 : || ( pFmt->GetNumberingType() != SVX_NUM_BITMAP
881 0 : && pFmt->GetNumberingType() != SVX_NUM_CHAR_SPECIAL ) )
882 : {
883 0 : SfxItemSet aAttrs( pOwner->GetParaAttribs( nPara ) );
884 0 : SvxNumRule aNewNumRule( *pDefaultBulletNumRule );
885 0 : aAttrs.Put( SvxNumBulletItem( aNewNumRule ), EE_PARA_NUMBULLET );
886 0 : pOwner->SetParaAttribs( nPara, aAttrs );
887 : }
888 : }
889 : }
890 : }
891 : }
892 :
893 0 : const sal_Int32 nParaCount = pOwner->pParaList->GetParagraphCount();
894 0 : pOwner->ImplCheckParagraphs( aSel.nStartPara, nParaCount );
895 :
896 0 : sal_Int32 nEndPara = (nParaCount > 0) ? nParaCount-1 : nParaCount;
897 0 : pOwner->pEditEngine->QuickMarkInvalid( ESelection( aSel.nStartPara, 0, nEndPara, 0 ) );
898 :
899 0 : pOwner->pEditEngine->SetUpdateMode( bUpdate );
900 :
901 0 : pOwner->UndoActionEnd( OLUNDO_DEPTH );
902 0 : }
903 :
904 :
905 0 : void OutlinerView::ToggleBulletsNumbering(
906 : const bool bToggle,
907 : const bool bHandleBullets,
908 : const SvxNumRule* pNumRule )
909 : {
910 0 : ESelection aSel( pEditView->GetSelection() );
911 0 : aSel.Adjust();
912 :
913 0 : bool bToggleOn = true;
914 0 : if ( bToggle )
915 : {
916 0 : bToggleOn = false;
917 0 : const sal_Int16 nBulletNumberingStatus( pOwner->GetBulletsNumberingStatus( aSel.nStartPara, aSel.nEndPara ) );
918 0 : if ( nBulletNumberingStatus != 0 && bHandleBullets )
919 : {
920 : // not all paragraphs have bullets and method called to toggle bullets --> bullets on
921 0 : bToggleOn = true;
922 : }
923 0 : else if ( nBulletNumberingStatus != 1 && !bHandleBullets )
924 : {
925 : // not all paragraphs have numbering and method called to toggle numberings --> numberings on
926 0 : bToggleOn = true;
927 : }
928 : }
929 0 : if ( bToggleOn )
930 : {
931 : // apply bullets/numbering for selected paragraphs
932 0 : ApplyBulletsNumbering( bHandleBullets, pNumRule, bToggle, true );
933 : }
934 : else
935 : {
936 : // switch off bullets/numbering for selected paragraphs
937 0 : SwitchOffBulletsNumbering( true );
938 : }
939 :
940 0 : return;
941 : }
942 :
943 :
944 0 : void OutlinerView::EnableBullets()
945 : {
946 0 : pOwner->UndoActionStart( OLUNDO_DEPTH );
947 :
948 0 : ESelection aSel( pEditView->GetSelection() );
949 0 : aSel.Adjust();
950 :
951 0 : const bool bUpdate = pOwner->pEditEngine->GetUpdateMode();
952 0 : pOwner->pEditEngine->SetUpdateMode( false );
953 :
954 0 : for ( sal_Int32 nPara = aSel.nStartPara; nPara <= aSel.nEndPara; nPara++ )
955 : {
956 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
957 : DBG_ASSERT(pPara, "OutlinerView::EnableBullets(), illegal selection?");
958 :
959 0 : if( pPara && (pOwner->GetDepth(nPara) == -1) )
960 : {
961 0 : pOwner->SetDepth( pPara, 0 );
962 : }
963 : }
964 :
965 0 : sal_Int32 nParaCount = pOwner->pParaList->GetParagraphCount();
966 0 : pOwner->ImplCheckParagraphs( aSel.nStartPara, nParaCount );
967 :
968 0 : sal_Int32 nEndPara = (nParaCount > 0) ? nParaCount-1 : nParaCount;
969 0 : pOwner->pEditEngine->QuickMarkInvalid( ESelection( aSel.nStartPara, 0, nEndPara, 0 ) );
970 :
971 0 : pOwner->pEditEngine->SetUpdateMode( bUpdate );
972 :
973 0 : pOwner->UndoActionEnd( OLUNDO_DEPTH );
974 0 : }
975 :
976 :
977 0 : void OutlinerView::ApplyBulletsNumbering(
978 : const bool bHandleBullets,
979 : const SvxNumRule* pNewNumRule,
980 : const bool bCheckCurrentNumRuleBeforeApplyingNewNumRule,
981 : const bool bAtSelection )
982 : {
983 0 : if (!pOwner || !pOwner->pEditEngine || !pOwner->pParaList)
984 : {
985 0 : return;
986 : }
987 :
988 0 : pOwner->UndoActionStart(OLUNDO_DEPTH);
989 0 : const bool bUpdate = pOwner->pEditEngine->GetUpdateMode();
990 0 : pOwner->pEditEngine->SetUpdateMode(false);
991 :
992 0 : sal_Int32 nStartPara = 0;
993 0 : sal_Int32 nEndPara = 0;
994 0 : if ( bAtSelection )
995 : {
996 0 : ESelection aSel( pEditView->GetSelection() );
997 0 : aSel.Adjust();
998 0 : nStartPara = aSel.nStartPara;
999 0 : nEndPara = aSel.nEndPara;
1000 : }
1001 : else
1002 : {
1003 0 : nStartPara = 0;
1004 0 : nEndPara = pOwner->pParaList->GetParagraphCount() - 1;
1005 : }
1006 :
1007 0 : for (sal_Int32 nPara = nStartPara; nPara <= nEndPara; ++nPara)
1008 : {
1009 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph(nPara);
1010 : DBG_ASSERT(pPara, "OutlinerView::ApplyBulletsNumbering(..), illegal selection?");
1011 :
1012 0 : if (pPara)
1013 : {
1014 0 : const sal_Int16 nDepth = pOwner->GetDepth(nPara);
1015 0 : if ( nDepth == -1 )
1016 : {
1017 0 : pOwner->SetDepth( pPara, 0 );
1018 : }
1019 :
1020 0 : const SfxItemSet& rAttrs = pOwner->GetParaAttribs(nPara);
1021 0 : SfxItemSet aAttrs(rAttrs);
1022 0 : aAttrs.Put(SfxBoolItem(EE_PARA_BULLETSTATE, true));
1023 :
1024 : // apply new numbering rule
1025 0 : if ( pNewNumRule )
1026 : {
1027 0 : bool bApplyNumRule = false;
1028 0 : if ( !bCheckCurrentNumRuleBeforeApplyingNewNumRule )
1029 : {
1030 0 : bApplyNumRule = true;
1031 : }
1032 : else
1033 : {
1034 0 : const SvxNumberFormat* pFmt = pOwner ->GetNumberFormat(nPara);
1035 0 : if (!pFmt)
1036 : {
1037 0 : bApplyNumRule = true;
1038 : }
1039 : else
1040 : {
1041 0 : sal_Int16 nNumType = pFmt->GetNumberingType();
1042 0 : if ( bHandleBullets
1043 0 : && nNumType != SVX_NUM_BITMAP && nNumType != SVX_NUM_CHAR_SPECIAL)
1044 : {
1045 : // Set to Normal bullet, old bullet type is Numbering bullet.
1046 0 : bApplyNumRule = true;
1047 : }
1048 0 : else if ( !bHandleBullets
1049 0 : && (nNumType == SVX_NUM_BITMAP || nNumType == SVX_NUM_CHAR_SPECIAL))
1050 : {
1051 : // Set to Numbering bullet, old bullet type is Normal bullet.
1052 0 : bApplyNumRule = true;
1053 : }
1054 : }
1055 : }
1056 :
1057 0 : if ( bApplyNumRule )
1058 : {
1059 0 : SvxNumRule aNewRule(*pNewNumRule);
1060 :
1061 : // Get old bullet space.
1062 : {
1063 0 : const SfxPoolItem* pPoolItem=NULL;
1064 0 : SfxItemState eState = rAttrs.GetItemState(EE_PARA_NUMBULLET, false, &pPoolItem);
1065 0 : if (eState != SfxItemState::SET)
1066 : {
1067 : // Use default value when has not contain bullet item.
1068 0 : ESelection aSelection(nPara, 0);
1069 0 : SfxItemSet aTmpSet(pOwner->pEditEngine->GetAttribs(aSelection));
1070 0 : pPoolItem = aTmpSet.GetItem(EE_PARA_NUMBULLET);
1071 : }
1072 :
1073 0 : const SvxNumBulletItem* pNumBulletItem = dynamic_cast< const SvxNumBulletItem* >(pPoolItem);
1074 0 : if (pNumBulletItem)
1075 : {
1076 0 : const sal_uInt16 nLevelCnt = std::min(pNumBulletItem->GetNumRule()->GetLevelCount(), aNewRule.GetLevelCount());
1077 0 : for ( sal_uInt16 nLevel = 0; nLevel < nLevelCnt; ++nLevel )
1078 : {
1079 0 : const SvxNumberFormat* pOldFmt = pNumBulletItem->GetNumRule()->Get(nLevel);
1080 0 : const SvxNumberFormat* pNewFmt = aNewRule.Get(nLevel);
1081 0 : if (pOldFmt && pNewFmt && (pOldFmt->GetFirstLineOffset() != pNewFmt->GetFirstLineOffset() || pOldFmt->GetAbsLSpace() != pNewFmt->GetAbsLSpace()))
1082 : {
1083 0 : SvxNumberFormat* pNewFmtClone = new SvxNumberFormat(*pNewFmt);
1084 0 : pNewFmtClone->SetFirstLineOffset(pOldFmt->GetFirstLineOffset());
1085 0 : pNewFmtClone->SetAbsLSpace(pOldFmt->GetAbsLSpace());
1086 0 : aNewRule.SetLevel(nLevel, pNewFmtClone);
1087 0 : delete pNewFmtClone;
1088 : }
1089 : }
1090 : }
1091 : }
1092 :
1093 0 : aAttrs.Put(SvxNumBulletItem(aNewRule), EE_PARA_NUMBULLET);
1094 : }
1095 : }
1096 0 : pOwner->SetParaAttribs(nPara, aAttrs);
1097 : }
1098 : }
1099 :
1100 0 : const sal_uInt16 nParaCount = (sal_uInt16) (pOwner->pParaList->GetParagraphCount());
1101 0 : pOwner->ImplCheckParagraphs( nStartPara, nParaCount );
1102 0 : pOwner->pEditEngine->QuickMarkInvalid( ESelection( nStartPara, 0, nParaCount, 0 ) );
1103 :
1104 0 : pOwner->pEditEngine->SetUpdateMode( bUpdate );
1105 :
1106 0 : pOwner->UndoActionEnd( OLUNDO_DEPTH );
1107 :
1108 0 : return;
1109 : }
1110 :
1111 :
1112 0 : void OutlinerView::SwitchOffBulletsNumbering(
1113 : const bool bAtSelection )
1114 : {
1115 0 : sal_Int32 nStartPara = 0;
1116 0 : sal_Int32 nEndPara = 0;
1117 0 : if ( bAtSelection )
1118 : {
1119 0 : ESelection aSel( pEditView->GetSelection() );
1120 0 : aSel.Adjust();
1121 0 : nStartPara = aSel.nStartPara;
1122 0 : nEndPara = aSel.nEndPara;
1123 : }
1124 : else
1125 : {
1126 0 : nStartPara = 0;
1127 0 : nEndPara = pOwner->pParaList->GetParagraphCount() - 1;
1128 : }
1129 :
1130 0 : pOwner->UndoActionStart( OLUNDO_DEPTH );
1131 0 : const bool bUpdate = pOwner->pEditEngine->GetUpdateMode();
1132 0 : pOwner->pEditEngine->SetUpdateMode( false );
1133 :
1134 0 : for ( sal_Int32 nPara = nStartPara; nPara <= nEndPara; ++nPara )
1135 : {
1136 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
1137 : DBG_ASSERT(pPara, "OutlinerView::SwitchOffBulletsNumbering(...), illegal paragraph index?");
1138 :
1139 0 : if( pPara )
1140 : {
1141 0 : pOwner->SetDepth( pPara, -1 );
1142 :
1143 0 : const SfxItemSet& rAttrs = pOwner->GetParaAttribs( nPara );
1144 0 : if (rAttrs.GetItemState( EE_PARA_BULLETSTATE ) == SfxItemState::SET)
1145 : {
1146 0 : SfxItemSet aAttrs(rAttrs);
1147 0 : aAttrs.ClearItem( EE_PARA_BULLETSTATE );
1148 0 : pOwner->SetParaAttribs( nPara, aAttrs );
1149 0 : }
1150 : }
1151 : }
1152 :
1153 0 : const sal_uInt16 nParaCount = (sal_uInt16) (pOwner->pParaList->GetParagraphCount());
1154 0 : pOwner->ImplCheckParagraphs( nStartPara, nParaCount );
1155 0 : pOwner->pEditEngine->QuickMarkInvalid( ESelection( nStartPara, 0, nParaCount, 0 ) );
1156 :
1157 0 : pOwner->pEditEngine->SetUpdateMode( bUpdate );
1158 0 : pOwner->UndoActionEnd( OLUNDO_DEPTH );
1159 0 : }
1160 :
1161 :
1162 0 : void OutlinerView::RemoveAttribsKeepLanguages( bool bRemoveParaAttribs )
1163 : {
1164 0 : RemoveAttribs( bRemoveParaAttribs, 0, true /*keep language attribs*/ );
1165 0 : }
1166 :
1167 0 : void OutlinerView::RemoveAttribs( bool bRemoveParaAttribs, sal_uInt16 nWhich, bool bKeepLanguages )
1168 : {
1169 0 : bool bUpdate = pOwner->GetUpdateMode();
1170 0 : pOwner->SetUpdateMode( false );
1171 0 : pOwner->UndoActionStart( OLUNDO_ATTR );
1172 0 : if (bKeepLanguages)
1173 0 : pEditView->RemoveAttribsKeepLanguages( bRemoveParaAttribs );
1174 : else
1175 0 : pEditView->RemoveAttribs( bRemoveParaAttribs, nWhich );
1176 0 : if ( bRemoveParaAttribs )
1177 : {
1178 : // Loop through all paragraphs and set indentation and level
1179 0 : ESelection aSel = pEditView->GetSelection();
1180 0 : aSel.Adjust();
1181 0 : for ( sal_Int32 nPara = aSel.nStartPara; nPara <= aSel.nEndPara; nPara++ )
1182 : {
1183 0 : Paragraph* pPara = pOwner->pParaList->GetParagraph( nPara );
1184 0 : pOwner->ImplInitDepth( nPara, pPara->GetDepth(), false, false );
1185 : }
1186 : }
1187 0 : pOwner->UndoActionEnd( OLUNDO_ATTR );
1188 0 : pOwner->SetUpdateMode( bUpdate );
1189 0 : }
1190 :
1191 :
1192 :
1193 :
1194 : // ====================== Simple pass-through =======================
1195 :
1196 :
1197 :
1198 22 : void OutlinerView::InsertText( const OUString& rNew, bool bSelect )
1199 : {
1200 22 : if( pOwner->bFirstParaIsEmpty )
1201 22 : pOwner->Insert( OUString() );
1202 22 : pEditView->InsertText( rNew, bSelect );
1203 22 : }
1204 :
1205 208 : void OutlinerView::SetVisArea( const Rectangle& rRect )
1206 : {
1207 208 : pEditView->SetVisArea( rRect );
1208 208 : }
1209 :
1210 :
1211 260 : void OutlinerView::SetSelection( const ESelection& rSel )
1212 : {
1213 260 : pEditView->SetSelection( rSel );
1214 260 : }
1215 :
1216 130 : void OutlinerView::SetReadOnly( bool bReadOnly )
1217 : {
1218 130 : pEditView->SetReadOnly( bReadOnly );
1219 130 : }
1220 :
1221 0 : bool OutlinerView::IsReadOnly() const
1222 : {
1223 0 : return pEditView->IsReadOnly();
1224 : }
1225 :
1226 0 : bool OutlinerView::HasSelection() const
1227 : {
1228 0 : return pEditView->HasSelection();
1229 : }
1230 :
1231 130 : void OutlinerView::ShowCursor( bool bGotoCursor )
1232 : {
1233 130 : pEditView->ShowCursor( bGotoCursor );
1234 130 : }
1235 :
1236 0 : void OutlinerView::HideCursor()
1237 : {
1238 0 : pEditView->HideCursor();
1239 0 : }
1240 :
1241 130 : void OutlinerView::SetWindow( vcl::Window* pWin )
1242 : {
1243 130 : pEditView->SetWindow( pWin );
1244 130 : }
1245 :
1246 0 : vcl::Window* OutlinerView::GetWindow() const
1247 : {
1248 0 : return pEditView->GetWindow();
1249 : }
1250 :
1251 338 : void OutlinerView::SetOutputArea( const Rectangle& rRect )
1252 : {
1253 338 : pEditView->SetOutputArea( rRect );
1254 338 : }
1255 :
1256 0 : Rectangle OutlinerView::GetOutputArea() const
1257 : {
1258 0 : return pEditView->GetOutputArea();
1259 : }
1260 :
1261 0 : OUString OutlinerView::GetSelected() const
1262 : {
1263 0 : return pEditView->GetSelected();
1264 : }
1265 :
1266 130 : EESpellState OutlinerView::StartSpeller( bool bMultiDoc )
1267 : {
1268 130 : return pEditView->StartSpeller( bMultiDoc );
1269 : }
1270 :
1271 0 : EESpellState OutlinerView::StartThesaurus()
1272 : {
1273 0 : return pEditView->StartThesaurus();
1274 : }
1275 :
1276 0 : void OutlinerView::StartTextConversion(
1277 : LanguageType nSrcLang, LanguageType nDestLang, const vcl::Font *pDestFont,
1278 : sal_Int32 nOptions, bool bIsInteractive, bool bMultipleDoc )
1279 : {
1280 0 : if (
1281 0 : (LANGUAGE_KOREAN == nSrcLang && LANGUAGE_KOREAN == nDestLang) ||
1282 0 : (LANGUAGE_CHINESE_SIMPLIFIED == nSrcLang && LANGUAGE_CHINESE_TRADITIONAL == nDestLang) ||
1283 0 : (LANGUAGE_CHINESE_TRADITIONAL == nSrcLang && LANGUAGE_CHINESE_SIMPLIFIED == nDestLang)
1284 : )
1285 : {
1286 0 : pEditView->StartTextConversion( nSrcLang, nDestLang, pDestFont, nOptions, bIsInteractive, bMultipleDoc );
1287 : }
1288 : else
1289 : {
1290 : OSL_FAIL( "unexpected language" );
1291 : }
1292 0 : }
1293 :
1294 :
1295 0 : sal_Int32 OutlinerView::StartSearchAndReplace( const SvxSearchItem& rSearchItem )
1296 : {
1297 0 : return pEditView->StartSearchAndReplace( rSearchItem );
1298 : }
1299 :
1300 0 : void OutlinerView::TransliterateText( sal_Int32 nTransliterationMode )
1301 : {
1302 0 : pEditView->TransliterateText( nTransliterationMode );
1303 0 : }
1304 :
1305 130 : ESelection OutlinerView::GetSelection()
1306 : {
1307 130 : return pEditView->GetSelection();
1308 : }
1309 :
1310 :
1311 0 : void OutlinerView::Scroll( long nHorzScroll, long nVertScroll )
1312 : {
1313 0 : pEditView->Scroll( nHorzScroll, nVertScroll );
1314 0 : }
1315 :
1316 0 : void OutlinerView::SetControlWord( sal_uLong nWord )
1317 : {
1318 0 : pEditView->SetControlWord( nWord );
1319 0 : }
1320 :
1321 0 : sal_uLong OutlinerView::GetControlWord() const
1322 : {
1323 0 : return pEditView->GetControlWord();
1324 : }
1325 :
1326 0 : void OutlinerView::SetAnchorMode( EVAnchorMode eMode )
1327 : {
1328 0 : pEditView->SetAnchorMode( eMode );
1329 0 : }
1330 :
1331 0 : EVAnchorMode OutlinerView::GetAnchorMode() const
1332 : {
1333 0 : return pEditView->GetAnchorMode();
1334 : }
1335 :
1336 0 : void OutlinerView::Copy()
1337 : {
1338 0 : pEditView->Copy();
1339 0 : }
1340 :
1341 0 : void OutlinerView::InsertField( const SvxFieldItem& rFld )
1342 : {
1343 0 : pEditView->InsertField( rFld );
1344 0 : }
1345 :
1346 0 : const SvxFieldItem* OutlinerView::GetFieldUnderMousePointer() const
1347 : {
1348 0 : return pEditView->GetFieldUnderMousePointer();
1349 : }
1350 :
1351 0 : const SvxFieldItem* OutlinerView::GetFieldAtSelection() const
1352 : {
1353 0 : return pEditView->GetFieldAtSelection();
1354 : }
1355 :
1356 0 : void OutlinerView::SetInvalidateMore( sal_uInt16 nPixel )
1357 : {
1358 0 : pEditView->SetInvalidateMore( nPixel );
1359 0 : }
1360 :
1361 :
1362 0 : sal_uInt16 OutlinerView::GetInvalidateMore() const
1363 : {
1364 0 : return pEditView->GetInvalidateMore();
1365 : }
1366 :
1367 :
1368 0 : bool OutlinerView::IsCursorAtWrongSpelledWord( bool bMarkIfWrong )
1369 : {
1370 0 : return pEditView->IsCursorAtWrongSpelledWord( bMarkIfWrong );
1371 : }
1372 :
1373 :
1374 0 : bool OutlinerView::IsWrongSpelledWordAtPos( const Point& rPosPixel, bool bMarkIfWrong )
1375 : {
1376 0 : return pEditView->IsWrongSpelledWordAtPos( rPosPixel, bMarkIfWrong );
1377 : }
1378 :
1379 0 : void OutlinerView::ExecuteSpellPopup( const Point& rPosPixel, Link* pStartDlg )
1380 : {
1381 0 : pEditView->ExecuteSpellPopup( rPosPixel, pStartDlg );
1382 0 : }
1383 :
1384 0 : sal_uLong OutlinerView::Read( SvStream& rInput, const OUString& rBaseURL, EETextFormat eFormat, bool bSelect, SvKeyValueIterator* pHTTPHeaderAttrs )
1385 : {
1386 0 : sal_Int32 nOldParaCount = pEditView->GetEditEngine()->GetParagraphCount();
1387 0 : ESelection aOldSel = pEditView->GetSelection();
1388 0 : aOldSel.Adjust();
1389 :
1390 0 : sal_uLong nRet = pEditView->Read( rInput, rBaseURL, eFormat, bSelect, pHTTPHeaderAttrs );
1391 :
1392 0 : long nParaDiff = pEditView->GetEditEngine()->GetParagraphCount() - nOldParaCount;
1393 0 : sal_Int32 nChangesStart = aOldSel.nStartPara;
1394 0 : sal_Int32 nChangesEnd = nChangesStart + nParaDiff + (aOldSel.nEndPara-aOldSel.nStartPara);
1395 :
1396 0 : for ( sal_Int32 n = nChangesStart; n <= nChangesEnd; n++ )
1397 : {
1398 0 : if ( eFormat == EE_FORMAT_BIN )
1399 : {
1400 0 : const SfxItemSet& rAttrs = pOwner->GetParaAttribs( n );
1401 0 : const SfxInt16Item& rLevel = static_cast<const SfxInt16Item&>( rAttrs.Get( EE_PARA_OUTLLEVEL ) );
1402 0 : sal_uInt16 nDepth = rLevel.GetValue();
1403 0 : pOwner->ImplInitDepth( n, nDepth, false );
1404 : }
1405 :
1406 0 : if ( pOwner->ImplGetOutlinerMode() == OUTLINERMODE_OUTLINEOBJECT )
1407 0 : pOwner->ImplSetLevelDependendStyleSheet( n );
1408 : }
1409 :
1410 0 : if ( eFormat != EE_FORMAT_BIN )
1411 : {
1412 0 : pOwner->ImpFilterIndents( nChangesStart, nChangesEnd );
1413 : }
1414 :
1415 0 : return nRet;
1416 : }
1417 :
1418 130 : void OutlinerView::SetBackgroundColor( const Color& rColor )
1419 : {
1420 130 : pEditView->SetBackgroundColor( rColor );
1421 130 : }
1422 :
1423 :
1424 0 : Color OutlinerView::GetBackgroundColor()
1425 : {
1426 0 : return pEditView->GetBackgroundColor();
1427 : }
1428 :
1429 130 : SfxItemSet OutlinerView::GetAttribs()
1430 : {
1431 130 : return pEditView->GetAttribs();
1432 : }
1433 :
1434 0 : sal_uInt16 OutlinerView::GetSelectedScriptType() const
1435 : {
1436 0 : return pEditView->GetSelectedScriptType();
1437 : }
1438 :
1439 0 : OUString OutlinerView::GetSurroundingText() const
1440 : {
1441 0 : return pEditView->GetSurroundingText();
1442 : }
1443 :
1444 0 : Selection OutlinerView::GetSurroundingTextSelection() const
1445 : {
1446 0 : return pEditView->GetSurroundingTextSelection();
1447 : }
1448 :
1449 :
1450 :
1451 : // ===== some code for thesaurus sub menu within context menu
1452 :
1453 :
1454 : namespace {
1455 :
1456 0 : bool isSingleScriptType( sal_uInt16 nScriptType )
1457 : {
1458 0 : sal_uInt8 nScriptCount = 0;
1459 :
1460 0 : if (nScriptType & SCRIPTTYPE_LATIN)
1461 0 : ++nScriptCount;
1462 0 : if (nScriptType & SCRIPTTYPE_ASIAN)
1463 0 : ++nScriptCount;
1464 0 : if (nScriptType & SCRIPTTYPE_COMPLEX)
1465 0 : ++nScriptCount;
1466 :
1467 0 : return nScriptCount == 1;
1468 : }
1469 :
1470 : }
1471 :
1472 : // returns: true if a word for thesaurus look-up was found at the current cursor position.
1473 : // The status string will be word + iso language string (e.g. "light#en-US")
1474 0 : bool EDITENG_DLLPUBLIC GetStatusValueForThesaurusFromContext(
1475 : OUString &rStatusVal,
1476 : LanguageType &rLang,
1477 : const EditView &rEditView )
1478 : {
1479 : // get text and locale for thesaurus look up
1480 0 : OUString aText;
1481 0 : EditEngine *pEditEngine = rEditView.GetEditEngine();
1482 0 : ESelection aTextSel( rEditView.GetSelection() );
1483 0 : if (!aTextSel.HasRange())
1484 0 : aTextSel = pEditEngine->GetWord( aTextSel, i18n::WordType::DICTIONARY_WORD );
1485 0 : aText = pEditEngine->GetText( aTextSel );
1486 0 : aTextSel.Adjust();
1487 :
1488 0 : if (!isSingleScriptType(pEditEngine->GetScriptType(aTextSel)))
1489 0 : return false;
1490 :
1491 0 : LanguageType nLang = pEditEngine->GetLanguage( aTextSel.nStartPara, aTextSel.nStartPos );
1492 0 : OUString aLangText( LanguageTag::convertToBcp47( nLang ) );
1493 :
1494 : // set word and locale to look up as status value
1495 0 : rStatusVal = aText + "#" + aLangText;
1496 0 : rLang = nLang;
1497 :
1498 0 : return aText.getLength() > 0;
1499 : }
1500 :
1501 :
1502 0 : void EDITENG_DLLPUBLIC ReplaceTextWithSynonym( EditView &rEditView, const OUString &rSynonmText )
1503 : {
1504 : // get selection to use
1505 0 : ESelection aCurSel( rEditView.GetSelection() );
1506 0 : if (!rEditView.HasSelection())
1507 : {
1508 : // select the same word that was used in GetStatusValueForThesaurusFromContext by calling GetWord.
1509 : // (In the end both functions will call ImpEditEngine::SelectWord)
1510 0 : rEditView.SelectCurrentWord( i18n::WordType::DICTIONARY_WORD );
1511 0 : aCurSel = rEditView.GetSelection();
1512 : }
1513 :
1514 : // replace word ...
1515 0 : rEditView.InsertText( rSynonmText );
1516 0 : rEditView.ShowCursor( true, false );
1517 669 : }
1518 :
1519 :
1520 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
