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 :
21 : #include "scitems.hxx"
22 : #include <editeng/eeitem.hxx>
23 :
24 : #include <memory>
25 : #include "AccessibleText.hxx"
26 : #include "AccessibleCell.hxx"
27 : #include "tabvwsh.hxx"
28 : #include "editutil.hxx"
29 : #include "document.hxx"
30 : #include "scmod.hxx"
31 : #include "prevwsh.hxx"
32 : #include "docsh.hxx"
33 : #include "prevloc.hxx"
34 : #include "patattr.hxx"
35 : #include "inputwin.hxx"
36 : #include <editeng/unofored.hxx>
37 : #include <editeng/editview.hxx>
38 : #include <editeng/unoedhlp.hxx>
39 : #include <vcl/virdev.hxx>
40 : #include <editeng/editobj.hxx>
41 : #include <editeng/adjitem.hxx>
42 : #include <editeng/justifyitem.hxx>
43 : #include <svx/svdmodel.hxx>
44 : #include <svx/algitem.hxx>
45 : #include <vcl/svapp.hxx>
46 :
47 :
48 : // ============================================================================
49 :
50 : class ScViewForwarder : public SvxViewForwarder
51 : {
52 : ScTabViewShell* mpViewShell;
53 : ScAddress maCellPos;
54 : ScSplitPos meSplitPos;
55 : public:
56 : ScViewForwarder(ScTabViewShell* pViewShell, ScSplitPos eSplitPos, const ScAddress& rCell);
57 : virtual ~ScViewForwarder();
58 :
59 : virtual sal_Bool IsValid() const;
60 : virtual Rectangle GetVisArea() const;
61 : virtual Point LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const;
62 : virtual Point PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const;
63 :
64 : void SetInvalid();
65 : };
66 :
67 0 : ScViewForwarder::ScViewForwarder(ScTabViewShell* pViewShell, ScSplitPos eSplitPos, const ScAddress& rCell)
68 : :
69 : mpViewShell(pViewShell),
70 : maCellPos(rCell),
71 0 : meSplitPos(eSplitPos)
72 : {
73 0 : }
74 :
75 0 : ScViewForwarder::~ScViewForwarder()
76 : {
77 0 : }
78 :
79 0 : sal_Bool ScViewForwarder::IsValid() const
80 : {
81 0 : return mpViewShell != NULL;
82 : }
83 :
84 0 : Rectangle ScViewForwarder::GetVisArea() const
85 : {
86 0 : Rectangle aVisArea;
87 0 : if (mpViewShell)
88 : {
89 0 : Window* pWindow = mpViewShell->GetWindowByPos(meSplitPos);
90 0 : if (pWindow)
91 : {
92 0 : aVisArea.SetSize(pWindow->GetSizePixel());
93 :
94 : ScHSplitPos eWhichH = ((meSplitPos == SC_SPLIT_TOPLEFT) || (meSplitPos == SC_SPLIT_BOTTOMLEFT)) ?
95 0 : SC_SPLIT_LEFT : SC_SPLIT_RIGHT;
96 : ScVSplitPos eWhichV = ((meSplitPos == SC_SPLIT_TOPLEFT) || (meSplitPos == SC_SPLIT_TOPRIGHT)) ?
97 0 : SC_SPLIT_TOP : SC_SPLIT_BOTTOM;
98 :
99 0 : Point aBaseCellPos(mpViewShell->GetViewData()->GetScrPos(mpViewShell->GetViewData()->GetPosX(eWhichH),
100 0 : mpViewShell->GetViewData()->GetPosY(eWhichV), meSplitPos, sal_True));
101 0 : Point aCellPos(mpViewShell->GetViewData()->GetScrPos(maCellPos.Col(), maCellPos.Row(), meSplitPos, sal_True));
102 0 : aVisArea.SetPos(aCellPos - aBaseCellPos);
103 : }
104 : }
105 : else
106 : {
107 : OSL_FAIL("this ViewForwarder is not valid");
108 : }
109 0 : return aVisArea;
110 : }
111 :
112 0 : Point ScViewForwarder::LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const
113 : {
114 0 : if (mpViewShell)
115 : {
116 0 : Window* pWindow = mpViewShell->GetWindowByPos(meSplitPos);
117 0 : if (pWindow)
118 0 : return pWindow->LogicToPixel( rPoint, rMapMode );
119 : }
120 : else
121 : {
122 : OSL_FAIL("this ViewForwarder is not valid");
123 : }
124 0 : return Point();
125 : }
126 :
127 0 : Point ScViewForwarder::PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const
128 : {
129 0 : if (mpViewShell)
130 : {
131 0 : Window* pWindow = mpViewShell->GetWindowByPos(meSplitPos);
132 0 : if (pWindow)
133 0 : return pWindow->PixelToLogic( rPoint, rMapMode );
134 : }
135 : else
136 : {
137 : OSL_FAIL("this ViewForwarder is not valid");
138 : }
139 0 : return Point();
140 : }
141 :
142 0 : void ScViewForwarder::SetInvalid()
143 : {
144 0 : mpViewShell = NULL;
145 0 : }
146 :
147 : // ============================================================================
148 :
149 : class ScEditObjectViewForwarder : public SvxViewForwarder
150 : {
151 : Window* mpWindow;
152 : // #i49561# EditView needed for access to its visible area.
153 : const EditView* mpEditView;
154 : public:
155 : ScEditObjectViewForwarder( Window* pWindow,
156 : const EditView* _pEditView);
157 : virtual ~ScEditObjectViewForwarder();
158 :
159 : virtual sal_Bool IsValid() const;
160 : virtual Rectangle GetVisArea() const;
161 : virtual Point LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const;
162 : virtual Point PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const;
163 :
164 : void SetInvalid();
165 : };
166 :
167 0 : ScEditObjectViewForwarder::ScEditObjectViewForwarder( Window* pWindow,
168 : const EditView* _pEditView )
169 : :
170 : mpWindow(pWindow),
171 0 : mpEditView( _pEditView )
172 : {
173 0 : }
174 :
175 0 : ScEditObjectViewForwarder::~ScEditObjectViewForwarder()
176 : {
177 0 : }
178 :
179 0 : sal_Bool ScEditObjectViewForwarder::IsValid() const
180 : {
181 0 : return (mpWindow != NULL);
182 : }
183 :
184 0 : Rectangle ScEditObjectViewForwarder::GetVisArea() const
185 : {
186 0 : Rectangle aVisArea;
187 0 : if (mpWindow)
188 : {
189 0 : Rectangle aVisRect(mpWindow->GetWindowExtentsRelative(mpWindow->GetAccessibleParentWindow()));
190 :
191 0 : aVisRect.SetPos(Point(0, 0));
192 :
193 0 : aVisArea = aVisRect;
194 : }
195 : else
196 : {
197 : OSL_FAIL("this ViewForwarder is not valid");
198 : }
199 0 : return aVisArea;
200 : }
201 :
202 0 : Point ScEditObjectViewForwarder::LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const
203 : {
204 0 : if (mpWindow)
205 : {
206 : // #i49561# - consider offset of the visible area
207 : // of the EditView before converting point to pixel.
208 0 : Point aPoint( rPoint );
209 0 : if ( mpEditView )
210 : {
211 0 : Rectangle aEditViewVisArea( mpEditView->GetVisArea() );
212 0 : aPoint += aEditViewVisArea.TopLeft();
213 : }
214 0 : return mpWindow->LogicToPixel( aPoint, rMapMode );
215 : }
216 : else
217 : {
218 : OSL_FAIL("this ViewForwarder is not valid");
219 : }
220 0 : return Point();
221 : }
222 :
223 0 : Point ScEditObjectViewForwarder::PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const
224 : {
225 0 : if (mpWindow)
226 : {
227 : // #i49561# - consider offset of the visible area
228 : // of the EditView after converting point to logic.
229 0 : Point aPoint( mpWindow->PixelToLogic( rPoint, rMapMode ) );
230 0 : if ( mpEditView )
231 : {
232 0 : Rectangle aEditViewVisArea( mpEditView->GetVisArea() );
233 0 : aPoint -= aEditViewVisArea.TopLeft();
234 : }
235 0 : return aPoint;
236 : }
237 : else
238 : {
239 : OSL_FAIL("this ViewForwarder is not valid");
240 : }
241 0 : return Point();
242 : }
243 :
244 0 : void ScEditObjectViewForwarder::SetInvalid()
245 : {
246 0 : mpWindow = NULL;
247 0 : }
248 :
249 : class ScPreviewViewForwarder : public SvxViewForwarder
250 : {
251 : protected:
252 : ScPreviewShell* mpViewShell;
253 : mutable ScPreviewTableInfo* mpTableInfo;
254 : public:
255 : ScPreviewViewForwarder(ScPreviewShell* pViewShell);
256 : virtual ~ScPreviewViewForwarder();
257 :
258 : virtual sal_Bool IsValid() const;
259 : virtual Rectangle GetVisArea() const;
260 : virtual Point LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const;
261 : virtual Point PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const;
262 :
263 : void SetInvalid();
264 :
265 : Rectangle GetVisRect() const;
266 :
267 : // clips the VisArea and calculates with the negativ coordinates
268 : Rectangle CorrectVisArea(const Rectangle& rVisArea) const;
269 : };
270 :
271 0 : ScPreviewViewForwarder::ScPreviewViewForwarder(ScPreviewShell* pViewShell)
272 : :
273 : mpViewShell(pViewShell),
274 0 : mpTableInfo(NULL)
275 : {
276 0 : }
277 :
278 0 : ScPreviewViewForwarder::~ScPreviewViewForwarder()
279 : {
280 0 : delete mpTableInfo;
281 0 : }
282 :
283 0 : sal_Bool ScPreviewViewForwarder::IsValid() const
284 : {
285 0 : return mpViewShell != NULL;
286 : }
287 :
288 0 : Rectangle ScPreviewViewForwarder::GetVisArea() const
289 : {
290 0 : Rectangle aVisArea;
291 : OSL_FAIL("should be implemented in an abrevated class");
292 0 : return aVisArea;
293 : }
294 :
295 0 : Point ScPreviewViewForwarder::LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const
296 : {
297 0 : if (mpViewShell)
298 : {
299 0 : Window* pWindow = mpViewShell->GetWindow();
300 0 : if (pWindow)
301 : {
302 0 : MapMode aMapMode(pWindow->GetMapMode().GetMapUnit());
303 0 : Point aPoint2( OutputDevice::LogicToLogic( rPoint, rMapMode, aMapMode) );
304 0 : return pWindow->LogicToPixel(aPoint2);
305 : }
306 : }
307 : else
308 : {
309 : OSL_FAIL("this ViewForwarder is not valid");
310 : }
311 0 : return Point();
312 : }
313 :
314 0 : Point ScPreviewViewForwarder::PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const
315 : {
316 0 : if (mpViewShell)
317 : {
318 0 : Window* pWindow = mpViewShell->GetWindow();
319 0 : if (pWindow)
320 : {
321 0 : MapMode aMapMode(pWindow->GetMapMode());
322 0 : aMapMode.SetOrigin(Point());
323 0 : Point aPoint1( pWindow->PixelToLogic( rPoint ) );
324 : Point aPoint2( OutputDevice::LogicToLogic( aPoint1,
325 : aMapMode.GetMapUnit(),
326 0 : rMapMode ) );
327 0 : return aPoint2;
328 : }
329 : }
330 : else
331 : {
332 : OSL_FAIL("this ViewForwarder is not valid");
333 : }
334 0 : return Point();
335 : }
336 :
337 0 : void ScPreviewViewForwarder::SetInvalid()
338 : {
339 0 : mpViewShell = NULL;
340 0 : }
341 :
342 0 : Rectangle ScPreviewViewForwarder::GetVisRect() const
343 : {
344 0 : if ( mpViewShell )
345 : {
346 0 : Size aOutputSize;
347 0 : Window* pWindow = mpViewShell->GetWindow();
348 0 : if ( pWindow )
349 0 : aOutputSize = pWindow->GetOutputSizePixel();
350 0 : Point aPoint;
351 0 : Rectangle aVisRect( aPoint, aOutputSize );
352 0 : return aVisRect;
353 : }
354 0 : return Rectangle();
355 : }
356 :
357 0 : Rectangle ScPreviewViewForwarder::CorrectVisArea(const Rectangle& rVisArea) const
358 : {
359 0 : Rectangle aVisArea(rVisArea);
360 0 : Point aPos = aVisArea.TopLeft(); // get first the position to remember negative positions after clipping
361 :
362 0 : Window* pWin = mpViewShell->GetWindow();
363 0 : if (pWin)
364 0 : aVisArea = pWin->GetWindowExtentsRelative(pWin).GetIntersection(aVisArea);
365 :
366 0 : sal_Int32 nX(aPos.getX());
367 0 : sal_Int32 nY(aPos.getY());
368 :
369 0 : if (nX > 0)
370 0 : nX = 0;
371 0 : else if (nX < 0)
372 0 : nX = -nX;
373 0 : if (nY > 0)
374 0 : nY = 0;
375 0 : else if (nY < 0)
376 0 : nY = -nY;
377 0 : aVisArea.SetPos(Point(nX, nY));
378 :
379 0 : return aVisArea;
380 : }
381 :
382 : class ScPreviewHeaderFooterViewForwarder : public ScPreviewViewForwarder
383 : {
384 : sal_Bool mbHeader;
385 : public:
386 : ScPreviewHeaderFooterViewForwarder(ScPreviewShell* pViewShell, sal_Bool bHeader);
387 : virtual ~ScPreviewHeaderFooterViewForwarder();
388 :
389 : virtual Rectangle GetVisArea() const;
390 : };
391 :
392 0 : ScPreviewHeaderFooterViewForwarder::ScPreviewHeaderFooterViewForwarder(ScPreviewShell* pViewShell, sal_Bool bHeader)
393 : :
394 : ScPreviewViewForwarder(pViewShell),
395 0 : mbHeader(bHeader)
396 : {
397 0 : }
398 :
399 0 : ScPreviewHeaderFooterViewForwarder::~ScPreviewHeaderFooterViewForwarder()
400 : {
401 0 : }
402 :
403 0 : Rectangle ScPreviewHeaderFooterViewForwarder::GetVisArea() const
404 : {
405 0 : Rectangle aVisArea;
406 0 : if (mpViewShell)
407 : {
408 0 : const ScPreviewLocationData& rData = mpViewShell->GetLocationData();
409 0 : if ( mbHeader )
410 0 : rData.GetHeaderPosition( aVisArea );
411 : else
412 0 : rData.GetFooterPosition( aVisArea );
413 :
414 0 : aVisArea = CorrectVisArea(aVisArea);
415 : }
416 : else
417 : {
418 : OSL_FAIL("this ViewForwarder is not valid");
419 : }
420 0 : return aVisArea;
421 : }
422 :
423 : class ScPreviewCellViewForwarder : public ScPreviewViewForwarder
424 : {
425 : ScAddress maCellPos;
426 : public:
427 : ScPreviewCellViewForwarder(ScPreviewShell* pViewShell,
428 : ScAddress aCellPos);
429 : virtual ~ScPreviewCellViewForwarder();
430 :
431 : virtual Rectangle GetVisArea() const;
432 : };
433 :
434 0 : ScPreviewCellViewForwarder::ScPreviewCellViewForwarder(ScPreviewShell* pViewShell,
435 : ScAddress aCellPos)
436 : :
437 : ScPreviewViewForwarder(pViewShell),
438 0 : maCellPos(aCellPos)
439 : {
440 0 : }
441 :
442 0 : ScPreviewCellViewForwarder::~ScPreviewCellViewForwarder()
443 : {
444 0 : }
445 :
446 0 : Rectangle ScPreviewCellViewForwarder::GetVisArea() const
447 : {
448 0 : Rectangle aVisArea;
449 0 : if (mpViewShell)
450 : {
451 0 : const ScPreviewLocationData& rData = mpViewShell->GetLocationData();
452 0 : aVisArea = rData.GetCellOutputRect(maCellPos);
453 :
454 0 : aVisArea = CorrectVisArea(aVisArea);
455 : }
456 : else
457 : {
458 : OSL_FAIL("this ViewForwarder is not valid");
459 : }
460 0 : return aVisArea;
461 : }
462 :
463 : class ScPreviewHeaderCellViewForwarder : public ScPreviewViewForwarder
464 : {
465 : ScAddress maCellPos;
466 : sal_Bool mbColHeader;
467 : public:
468 : ScPreviewHeaderCellViewForwarder(ScPreviewShell* pViewShell,
469 : ScAddress aCellPos,
470 : sal_Bool bColHeader);
471 : virtual ~ScPreviewHeaderCellViewForwarder();
472 :
473 : virtual Rectangle GetVisArea() const;
474 : };
475 :
476 0 : ScPreviewHeaderCellViewForwarder::ScPreviewHeaderCellViewForwarder(ScPreviewShell* pViewShell,
477 : ScAddress aCellPos,
478 : sal_Bool bColHeader)
479 : :
480 : ScPreviewViewForwarder(pViewShell),
481 : maCellPos(aCellPos),
482 0 : mbColHeader(bColHeader)
483 : {
484 0 : }
485 :
486 0 : ScPreviewHeaderCellViewForwarder::~ScPreviewHeaderCellViewForwarder()
487 : {
488 0 : }
489 :
490 0 : Rectangle ScPreviewHeaderCellViewForwarder::GetVisArea() const
491 : {
492 0 : Rectangle aVisArea;
493 0 : if (mpViewShell)
494 : {
495 0 : const ScPreviewLocationData& rData = mpViewShell->GetLocationData();
496 0 : aVisArea = rData.GetHeaderCellOutputRect(GetVisRect(), maCellPos, mbColHeader);
497 :
498 0 : aVisArea = CorrectVisArea(aVisArea);
499 : }
500 : else
501 : {
502 : OSL_FAIL("this ViewForwarder is not valid");
503 : }
504 0 : return aVisArea;
505 : }
506 :
507 : class ScPreviewNoteViewForwarder : public ScPreviewViewForwarder
508 : {
509 : ScAddress maCellPos;
510 : sal_Bool mbNoteMark;
511 : public:
512 : ScPreviewNoteViewForwarder(ScPreviewShell* pViewShell,
513 : ScAddress aCellPos,
514 : sal_Bool bNoteMark);
515 : virtual ~ScPreviewNoteViewForwarder();
516 :
517 : virtual Rectangle GetVisArea() const;
518 : };
519 :
520 0 : ScPreviewNoteViewForwarder::ScPreviewNoteViewForwarder(ScPreviewShell* pViewShell,
521 : ScAddress aCellPos,
522 : sal_Bool bNoteMark)
523 : :
524 : ScPreviewViewForwarder(pViewShell),
525 : maCellPos(aCellPos),
526 0 : mbNoteMark(bNoteMark)
527 : {
528 0 : }
529 :
530 0 : ScPreviewNoteViewForwarder::~ScPreviewNoteViewForwarder()
531 : {
532 0 : }
533 :
534 0 : Rectangle ScPreviewNoteViewForwarder::GetVisArea() const
535 : {
536 0 : Rectangle aVisArea;
537 0 : if (mpViewShell)
538 : {
539 0 : const ScPreviewLocationData& rData = mpViewShell->GetLocationData();
540 0 : aVisArea = rData.GetNoteInRangeOutputRect(GetVisRect(), mbNoteMark, maCellPos);
541 :
542 0 : aVisArea = CorrectVisArea(aVisArea);
543 : }
544 : else
545 : {
546 : OSL_FAIL("this ViewForwarder is not valid");
547 : }
548 0 : return aVisArea;
549 : }
550 :
551 : class ScEditViewForwarder : public SvxEditViewForwarder
552 : {
553 : EditView* mpEditView;
554 : Window* mpWindow;
555 : public:
556 : ScEditViewForwarder(EditView* pEditView, Window* pWin);
557 : virtual ~ScEditViewForwarder();
558 :
559 : virtual sal_Bool IsValid() const;
560 : virtual Rectangle GetVisArea() const;
561 : virtual Point LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const;
562 : virtual Point PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const;
563 : virtual sal_Bool GetSelection( ESelection& rSelection ) const;
564 : virtual sal_Bool SetSelection( const ESelection& rSelection );
565 : virtual sal_Bool Copy();
566 : virtual sal_Bool Cut();
567 : virtual sal_Bool Paste();
568 :
569 : void GrabFocus();
570 :
571 : void SetInvalid();
572 : };
573 :
574 0 : ScEditViewForwarder::ScEditViewForwarder(EditView* pEditView, Window* pWin)
575 : : mpEditView(pEditView),
576 0 : mpWindow(pWin)
577 : {
578 0 : GrabFocus();
579 0 : }
580 :
581 0 : ScEditViewForwarder::~ScEditViewForwarder()
582 : {
583 0 : }
584 :
585 0 : sal_Bool ScEditViewForwarder::IsValid() const
586 : {
587 0 : sal_Bool bResult(false);
588 0 : if (mpWindow && mpEditView)
589 : {
590 0 : bResult = sal_True;
591 : }
592 0 : return bResult;
593 : }
594 :
595 0 : Rectangle ScEditViewForwarder::GetVisArea() const
596 : {
597 0 : Rectangle aVisArea;
598 0 : if (IsValid() && mpEditView->GetEditEngine())
599 : {
600 0 : MapMode aMapMode(mpEditView->GetEditEngine()->GetRefMapMode());
601 :
602 0 : aVisArea = mpWindow->LogicToPixel( mpEditView->GetVisArea(), aMapMode );
603 : }
604 : else
605 : {
606 : OSL_FAIL("this EditViewForwarder is no longer valid");
607 : }
608 0 : return aVisArea;
609 : }
610 :
611 0 : Point ScEditViewForwarder::LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const
612 : {
613 0 : if (mpWindow)
614 0 : return mpWindow->LogicToPixel( rPoint, rMapMode );
615 : else
616 : {
617 : OSL_FAIL("this ViewForwarder is not valid");
618 : }
619 0 : return Point();
620 : }
621 :
622 0 : Point ScEditViewForwarder::PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const
623 : {
624 0 : if (mpWindow)
625 0 : return mpWindow->PixelToLogic( rPoint, rMapMode );
626 : else
627 : {
628 : OSL_FAIL("this ViewForwarder is not valid");
629 : }
630 0 : return Point();
631 : }
632 :
633 0 : sal_Bool ScEditViewForwarder::GetSelection( ESelection& rSelection ) const
634 : {
635 0 : sal_Bool bResult(false);
636 0 : if (IsValid())
637 : {
638 0 : rSelection = mpEditView->GetSelection();
639 0 : bResult = sal_True;
640 : }
641 : else
642 : {
643 : OSL_FAIL("this ViewForwarder is not valid");
644 : }
645 0 : return bResult;
646 : }
647 :
648 0 : sal_Bool ScEditViewForwarder::SetSelection( const ESelection& rSelection )
649 : {
650 0 : sal_Bool bResult(false);
651 0 : if (IsValid())
652 : {
653 0 : mpEditView->SetSelection(rSelection);
654 0 : bResult = sal_True;
655 : }
656 : else
657 : {
658 : OSL_FAIL("this ViewForwarder is not valid");
659 : }
660 0 : return bResult;
661 : }
662 :
663 0 : sal_Bool ScEditViewForwarder::Copy()
664 : {
665 0 : sal_Bool bResult(false);
666 0 : if (IsValid())
667 : {
668 0 : mpEditView->Copy();
669 0 : bResult = sal_True;
670 : }
671 : else
672 : {
673 : OSL_FAIL("this ViewForwarder is not valid");
674 : }
675 0 : return bResult;
676 : }
677 :
678 0 : sal_Bool ScEditViewForwarder::Cut()
679 : {
680 0 : sal_Bool bResult(false);
681 0 : if (IsValid())
682 : {
683 0 : mpEditView->Cut();
684 0 : bResult = sal_True;
685 : }
686 : else
687 : {
688 : OSL_FAIL("this ViewForwarder is not valid");
689 : }
690 0 : return bResult;
691 : }
692 :
693 0 : sal_Bool ScEditViewForwarder::Paste()
694 : {
695 0 : sal_Bool bResult(false);
696 0 : if (IsValid())
697 : {
698 0 : mpEditView->Paste();
699 0 : bResult = sal_True;
700 : }
701 : else
702 : {
703 : OSL_FAIL("this ViewForwarder is not valid");
704 : }
705 0 : return bResult;
706 : }
707 :
708 0 : void ScEditViewForwarder::GrabFocus()
709 : {
710 0 : }
711 :
712 0 : void ScEditViewForwarder::SetInvalid()
713 : {
714 0 : mpWindow = NULL;
715 0 : mpEditView = NULL;
716 0 : }
717 :
718 : // ScAccessibleCellTextData: shared data between sub objects of a accessible cell text object
719 :
720 0 : ScAccessibleCellTextData::ScAccessibleCellTextData(ScTabViewShell* pViewShell,
721 : const ScAddress& rP, ScSplitPos eSplitPos, ScAccessibleCell* pAccCell)
722 : : ScAccessibleCellBaseTextData(GetDocShell(pViewShell), rP),
723 : mpViewForwarder(NULL),
724 : mpEditViewForwarder(NULL),
725 : mpViewShell(pViewShell),
726 : meSplitPos(eSplitPos),
727 0 : mpAccessibleCell( pAccCell )
728 : {
729 0 : }
730 :
731 0 : ScAccessibleCellTextData::~ScAccessibleCellTextData()
732 : {
733 0 : if (pEditEngine)
734 0 : pEditEngine->SetNotifyHdl(Link());
735 0 : if (mpViewForwarder)
736 0 : delete mpViewForwarder;
737 0 : if (mpEditViewForwarder)
738 0 : delete mpEditViewForwarder;
739 0 : }
740 :
741 0 : void ScAccessibleCellTextData::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
742 : {
743 0 : if ( rHint.ISA( SfxSimpleHint ) )
744 : {
745 0 : sal_uLong nId = ((const SfxSimpleHint&)rHint).GetId();
746 0 : if ( nId == SFX_HINT_DYING )
747 : {
748 0 : mpViewShell = NULL; // invalid now
749 0 : if (mpViewForwarder)
750 0 : mpViewForwarder->SetInvalid();
751 0 : if (mpEditViewForwarder)
752 0 : mpEditViewForwarder->SetInvalid();
753 : }
754 : }
755 0 : ScAccessibleCellBaseTextData::Notify(rBC, rHint);
756 0 : }
757 :
758 0 : ScAccessibleTextData* ScAccessibleCellTextData::Clone() const
759 : {
760 0 : return new ScAccessibleCellTextData( mpViewShell, aCellPos, meSplitPos, mpAccessibleCell );
761 : }
762 :
763 0 : void ScAccessibleCellTextData::GetCellText(const ScAddress& rCellPos, String& rText)
764 : {
765 : // #104893#; don't use the input string
766 : // ScCellTextData::GetCellText(rCellPos, rText);
767 0 : ScDocument* pDoc = pDocShell->GetDocument();
768 0 : if (pDoc)
769 : {
770 : // #104893#; use the displayed string
771 0 : pDoc->GetString(rCellPos.Col(), rCellPos.Row(), rCellPos.Tab(), rText);
772 0 : if (mpViewShell)
773 : {
774 0 : const ScViewOptions& aOptions = mpViewShell->GetViewData()->GetOptions();
775 : CellType aCellType;
776 0 : pDoc->GetCellType(rCellPos.Col(), rCellPos.Row(), rCellPos.Tab(), aCellType);
777 0 : if (aCellType == CELLTYPE_FORMULA && aOptions.GetOption( VOPT_FORMULAS ))
778 : {
779 0 : pDoc->GetFormula( rCellPos.Col(), rCellPos.Row(), rCellPos.Tab(), rText);
780 : }
781 0 : else if (!aOptions.GetOption( VOPT_NULLVALS ))
782 : {
783 0 : if ((aCellType == CELLTYPE_VALUE || aCellType == CELLTYPE_FORMULA) && pDoc->GetValue(rCellPos) == 0.0)
784 0 : rText.Erase();
785 : }
786 : }
787 : }
788 0 : }
789 :
790 0 : SvxTextForwarder* ScAccessibleCellTextData::GetTextForwarder()
791 : {
792 0 : ScCellTextData::GetTextForwarder(); // creates Forwarder and EditEngine
793 :
794 0 : ScDocument* pDoc = ( pDocShell ? pDocShell->GetDocument() : NULL );
795 0 : if ( pDoc && pEditEngine && mpViewShell )
796 : {
797 : long nSizeX, nSizeY;
798 : mpViewShell->GetViewData()->GetMergeSizePixel(
799 0 : aCellPos.Col(), aCellPos.Row(), nSizeX, nSizeY);
800 :
801 0 : Size aSize(nSizeX, nSizeY);
802 :
803 : // #i92143# text getRangeExtents reports incorrect 'x' values for spreadsheet cells
804 0 : long nIndent = 0;
805 : const SvxHorJustifyItem* pHorJustifyItem = static_cast< const SvxHorJustifyItem* >(
806 0 : pDoc->GetAttr( aCellPos.Col(), aCellPos.Row(), aCellPos.Tab(), ATTR_HOR_JUSTIFY ) );
807 0 : SvxCellHorJustify eHorJust = ( pHorJustifyItem ? static_cast< SvxCellHorJustify >( pHorJustifyItem->GetValue() ) : SVX_HOR_JUSTIFY_STANDARD );
808 0 : if ( eHorJust == SVX_HOR_JUSTIFY_LEFT )
809 : {
810 : const SfxUInt16Item* pIndentItem = static_cast< const SfxUInt16Item* >(
811 0 : pDoc->GetAttr( aCellPos.Col(), aCellPos.Row(), aCellPos.Tab(), ATTR_INDENT ) );
812 0 : if ( pIndentItem )
813 : {
814 0 : nIndent = static_cast< long >( pIndentItem->GetValue() );
815 : }
816 : }
817 :
818 : const SvxMarginItem* pMarginItem = static_cast< const SvxMarginItem* >(
819 0 : pDoc->GetAttr( aCellPos.Col(), aCellPos.Row(), aCellPos.Tab(), ATTR_MARGIN ) );
820 0 : ScViewData* pViewData = mpViewShell->GetViewData();
821 0 : double nPPTX = ( pViewData ? pViewData->GetPPTX() : 0 );
822 0 : double nPPTY = ( pViewData ? pViewData->GetPPTY() : 0 );
823 0 : long nLeftM = ( pMarginItem ? static_cast< long >( ( pMarginItem->GetLeftMargin() + nIndent ) * nPPTX ) : 0 );
824 0 : long nTopM = ( pMarginItem ? static_cast< long >( pMarginItem->GetTopMargin() * nPPTY ) : 0 );
825 0 : long nRightM = ( pMarginItem ? static_cast< long >( pMarginItem->GetRightMargin() * nPPTX ) : 0 );
826 0 : long nBottomM = ( pMarginItem ? static_cast< long >( pMarginItem->GetBottomMargin() * nPPTY ) : 0 );
827 0 : long nWidth = aSize.getWidth() - nLeftM - nRightM;
828 0 : aSize.setWidth( nWidth );
829 0 : aSize.setHeight( aSize.getHeight() - nTopM - nBottomM );
830 :
831 0 : Window* pWin = mpViewShell->GetWindowByPos( meSplitPos );
832 0 : if ( pWin )
833 : {
834 0 : aSize = pWin->PixelToLogic( aSize, pEditEngine->GetRefMapMode() );
835 : }
836 :
837 : /* #i19430# Gnopernicus reads text partly if it sticks out of the cell
838 : boundaries. This leads to wrong results in cases where the cell text
839 : is rotated, because rotation is not taken into account when calcu-
840 : lating the visible part of the text. In these cases we will expand
841 : the cell size passed as paper size to the edit engine. The function
842 : accessibility::AccessibleStaticTextBase::GetParagraphBoundingBox()
843 : (see svx/source/accessibility/AccessibleStaticTextBase.cxx) will
844 : return the size of the complete text then, which is used to expand
845 : the cell bounding box in ScAccessibleCell::GetBoundingBox()
846 : (see sc/source/ui/Accessibility/AccessibleCell.cxx). */
847 : const SfxInt32Item* pItem = static_cast< const SfxInt32Item* >(
848 0 : pDoc->GetAttr( aCellPos.Col(), aCellPos.Row(), aCellPos.Tab(), ATTR_ROTATE_VALUE ) );
849 0 : if( pItem && (pItem->GetValue() != 0) )
850 : {
851 0 : pEditEngine->SetPaperSize( Size( LONG_MAX, aSize.getHeight() ) );
852 0 : long nTxtWidth = static_cast< long >( pEditEngine->CalcTextWidth() );
853 0 : aSize.setWidth( std::max( aSize.getWidth(), nTxtWidth + 2 ) );
854 : }
855 : else
856 : {
857 : // #i92143# text getRangeExtents reports incorrect 'x' values for spreadsheet cells
858 : const SfxBoolItem* pLineBreakItem = static_cast< const SfxBoolItem* >(
859 0 : pDoc->GetAttr( aCellPos.Col(), aCellPos.Row(), aCellPos.Tab(), ATTR_LINEBREAK ) );
860 0 : bool bLineBreak = ( pLineBreakItem && pLineBreakItem->GetValue() );
861 0 : if ( !bLineBreak )
862 : {
863 0 : long nTxtWidth = static_cast< long >( pEditEngine->CalcTextWidth() );
864 0 : aSize.setWidth( ::std::max( aSize.getWidth(), nTxtWidth ) );
865 : }
866 : }
867 :
868 0 : pEditEngine->SetPaperSize( aSize );
869 :
870 : // #i92143# text getRangeExtents reports incorrect 'x' values for spreadsheet cells
871 0 : if ( eHorJust == SVX_HOR_JUSTIFY_STANDARD && pDoc->HasValueData( aCellPos.Col(), aCellPos.Row(), aCellPos.Tab() ) )
872 : {
873 0 : pEditEngine->SetDefaultItem( SvxAdjustItem( SVX_ADJUST_RIGHT, EE_PARA_JUST ) );
874 : }
875 :
876 0 : Size aTextSize;
877 0 : if ( pWin )
878 : {
879 0 : aTextSize = pWin->LogicToPixel( Size( pEditEngine->CalcTextWidth(), pEditEngine->GetTextHeight() ), pEditEngine->GetRefMapMode() );
880 : }
881 0 : long nTextWidth = aTextSize.Width();
882 0 : long nTextHeight = aTextSize.Height();
883 :
884 0 : long nOffsetX = nLeftM;
885 0 : long nDiffX = nTextWidth - nWidth;
886 0 : if ( nDiffX > 0 )
887 : {
888 0 : switch ( eHorJust )
889 : {
890 : case SVX_HOR_JUSTIFY_RIGHT:
891 : {
892 0 : nOffsetX -= nDiffX;
893 : }
894 0 : break;
895 : case SVX_HOR_JUSTIFY_CENTER:
896 : {
897 0 : nOffsetX -= nDiffX / 2;
898 : }
899 0 : break;
900 : default:
901 : {
902 : }
903 0 : break;
904 : }
905 : }
906 :
907 0 : long nOffsetY = 0;
908 : const SvxVerJustifyItem* pVerJustifyItem = static_cast< const SvxVerJustifyItem* >(
909 0 : pDoc->GetAttr( aCellPos.Col(), aCellPos.Row(), aCellPos.Tab(), ATTR_VER_JUSTIFY ) );
910 0 : SvxCellVerJustify eVerJust = ( pVerJustifyItem ? static_cast< SvxCellVerJustify >( pVerJustifyItem->GetValue() ) : SVX_VER_JUSTIFY_STANDARD );
911 0 : switch ( eVerJust )
912 : {
913 : case SVX_VER_JUSTIFY_STANDARD:
914 : case SVX_VER_JUSTIFY_BOTTOM:
915 : {
916 0 : nOffsetY = nSizeY - nBottomM - nTextHeight;
917 : }
918 0 : break;
919 : case SVX_VER_JUSTIFY_CENTER:
920 : {
921 0 : nOffsetY = ( nSizeY - nTopM - nBottomM - nTextHeight ) / 2 + nTopM;
922 : }
923 0 : break;
924 : default:
925 : {
926 0 : nOffsetY = nTopM;
927 : }
928 0 : break;
929 : }
930 :
931 0 : if ( mpAccessibleCell )
932 : {
933 0 : mpAccessibleCell->SetOffset( Point( nOffsetX, nOffsetY ) );
934 : }
935 :
936 0 : pEditEngine->SetNotifyHdl( LINK(this, ScAccessibleCellTextData, NotifyHdl) );
937 : }
938 :
939 0 : return pForwarder;
940 : }
941 :
942 0 : SvxViewForwarder* ScAccessibleCellTextData::GetViewForwarder()
943 : {
944 0 : if (!mpViewForwarder)
945 0 : mpViewForwarder = new ScViewForwarder(mpViewShell, meSplitPos, aCellPos);
946 0 : return mpViewForwarder;
947 : }
948 :
949 0 : SvxEditViewForwarder* ScAccessibleCellTextData::GetEditViewForwarder( sal_Bool /* bCreate */ )
950 : {
951 : //#102219#; there should no EditViewForwarder be, because the cell is now readonly in this interface
952 0 : return NULL;
953 : }
954 :
955 0 : IMPL_LINK(ScAccessibleCellTextData, NotifyHdl, EENotify*, aNotify)
956 : {
957 0 : if( aNotify )
958 : {
959 : SAL_WNODEPRECATED_DECLARATIONS_PUSH
960 0 : ::std::auto_ptr< SfxHint > aHint = SvxEditSourceHelper::EENotification2Hint( aNotify );
961 : SAL_WNODEPRECATED_DECLARATIONS_POP
962 :
963 0 : if( aHint.get() )
964 0 : GetBroadcaster().Broadcast( *aHint.get() );
965 : }
966 :
967 0 : return 0;
968 : }
969 :
970 0 : ScDocShell* ScAccessibleCellTextData::GetDocShell(ScTabViewShell* pViewShell)
971 : {
972 0 : ScDocShell* pDocSh = NULL;
973 0 : if (pViewShell)
974 0 : pDocSh = pViewShell->GetViewData()->GetDocShell();
975 0 : return pDocSh;
976 : }
977 :
978 :
979 0 : ScAccessibleEditObjectTextData::ScAccessibleEditObjectTextData(EditView* pEditView, Window* pWin)
980 : :
981 : mpViewForwarder(NULL),
982 : mpEditViewForwarder(NULL),
983 : mpEditView(pEditView),
984 : mpEditEngine(pEditView ? pEditView->GetEditEngine() : 0),
985 : mpForwarder(NULL),
986 0 : mpWindow(pWin)
987 : {
988 0 : if (mpEditEngine)
989 0 : mpEditEngine->SetNotifyHdl( LINK(this, ScAccessibleEditObjectTextData, NotifyHdl) );
990 0 : }
991 :
992 0 : ScAccessibleEditObjectTextData::~ScAccessibleEditObjectTextData()
993 : {
994 0 : if (mpEditEngine)
995 0 : mpEditEngine->SetNotifyHdl(Link());
996 0 : if (mpViewForwarder)
997 0 : delete mpViewForwarder;
998 0 : if (mpEditViewForwarder)
999 0 : delete mpEditViewForwarder;
1000 0 : if (mpForwarder)
1001 0 : delete mpForwarder;
1002 0 : }
1003 :
1004 0 : void ScAccessibleEditObjectTextData::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
1005 : {
1006 0 : if ( rHint.ISA( SfxSimpleHint ) )
1007 : {
1008 0 : sal_uLong nId = ((const SfxSimpleHint&)rHint).GetId();
1009 0 : if ( nId == SFX_HINT_DYING )
1010 : {
1011 0 : mpWindow = NULL;
1012 0 : mpEditView = NULL;
1013 0 : mpEditEngine = NULL;
1014 0 : DELETEZ(mpForwarder);
1015 0 : if (mpViewForwarder)
1016 0 : mpViewForwarder->SetInvalid();
1017 0 : if (mpEditViewForwarder)
1018 0 : mpEditViewForwarder->SetInvalid();
1019 : }
1020 : }
1021 0 : ScAccessibleTextData::Notify(rBC, rHint);
1022 0 : }
1023 :
1024 0 : ScAccessibleTextData* ScAccessibleEditObjectTextData::Clone() const
1025 : {
1026 0 : return new ScAccessibleEditObjectTextData(mpEditView, mpWindow);
1027 : }
1028 :
1029 0 : SvxTextForwarder* ScAccessibleEditObjectTextData::GetTextForwarder()
1030 : {
1031 0 : if ((!mpForwarder && mpEditView) || (mpEditEngine && !mpEditEngine->GetNotifyHdl().IsSet()))
1032 : {
1033 0 : if (!mpEditEngine)
1034 0 : mpEditEngine = mpEditView->GetEditEngine();
1035 0 : if (mpEditEngine && !mpEditEngine->GetNotifyHdl().IsSet())
1036 0 : mpEditEngine->SetNotifyHdl( LINK(this, ScAccessibleEditObjectTextData, NotifyHdl) );
1037 0 : if(!mpForwarder)
1038 0 : mpForwarder = new SvxEditEngineForwarder(*mpEditEngine);
1039 : }
1040 0 : return mpForwarder;
1041 : }
1042 :
1043 0 : SvxViewForwarder* ScAccessibleEditObjectTextData::GetViewForwarder()
1044 : {
1045 0 : if (!mpViewForwarder)
1046 : {
1047 : // i#49561 Get right-aligned cell content to be read by screenreader.
1048 0 : mpViewForwarder = new ScEditObjectViewForwarder( mpWindow, mpEditView );
1049 : }
1050 0 : return mpViewForwarder;
1051 : }
1052 :
1053 0 : SvxEditViewForwarder* ScAccessibleEditObjectTextData::GetEditViewForwarder( sal_Bool bCreate )
1054 : {
1055 0 : if (!mpEditViewForwarder && mpEditView)
1056 0 : mpEditViewForwarder = new ScEditViewForwarder(mpEditView, mpWindow);
1057 0 : if (bCreate)
1058 : {
1059 0 : if (!mpEditView && mpEditViewForwarder)
1060 : {
1061 0 : DELETEZ(mpEditViewForwarder);
1062 : }
1063 0 : else if (mpEditViewForwarder)
1064 0 : mpEditViewForwarder->GrabFocus();
1065 : }
1066 0 : return mpEditViewForwarder;
1067 : }
1068 :
1069 0 : IMPL_LINK(ScAccessibleEditObjectTextData, NotifyHdl, EENotify*, aNotify)
1070 : {
1071 0 : if( aNotify )
1072 : {
1073 : SAL_WNODEPRECATED_DECLARATIONS_PUSH
1074 0 : ::std::auto_ptr< SfxHint > aHint = SvxEditSourceHelper::EENotification2Hint( aNotify );
1075 : SAL_WNODEPRECATED_DECLARATIONS_POP
1076 :
1077 0 : if( aHint.get() )
1078 0 : GetBroadcaster().Broadcast( *aHint.get() );
1079 : }
1080 :
1081 0 : return 0;
1082 : }
1083 :
1084 0 : ScAccessibleEditLineTextData::ScAccessibleEditLineTextData(EditView* pEditView, Window* pWin)
1085 : :
1086 : ScAccessibleEditObjectTextData(pEditView, pWin),
1087 0 : mbEditEngineCreated(false)
1088 : {
1089 0 : ScTextWnd* pTxtWnd = dynamic_cast<ScTextWnd*>( pWin );
1090 :
1091 0 : if (pTxtWnd)
1092 0 : pTxtWnd->InsertAccessibleTextData( *this );
1093 0 : }
1094 :
1095 0 : ScAccessibleEditLineTextData::~ScAccessibleEditLineTextData()
1096 : {
1097 0 : ScTextWnd* pTxtWnd = dynamic_cast< ScTextWnd* >(mpWindow);
1098 :
1099 0 : if (pTxtWnd)
1100 0 : pTxtWnd->RemoveAccessibleTextData( *this );
1101 :
1102 0 : if (mbEditEngineCreated && mpEditEngine)
1103 : {
1104 0 : delete mpEditEngine;
1105 0 : mpEditEngine = NULL; // don't access in ScAccessibleEditObjectTextData dtor!
1106 : }
1107 0 : else if (pTxtWnd && pTxtWnd->GetEditView() && pTxtWnd->GetEditView()->GetEditEngine())
1108 : {
1109 : // the NotifyHdl also has to be removed from the ScTextWnd's EditEngine
1110 : // (it's set in ScAccessibleEditLineTextData::GetTextForwarder, and mpEditEngine
1111 : // is reset there)
1112 0 : pTxtWnd->GetEditView()->GetEditEngine()->SetNotifyHdl(Link());
1113 : }
1114 0 : }
1115 :
1116 0 : void ScAccessibleEditLineTextData::Dispose()
1117 : {
1118 0 : ScTextWnd* pTxtWnd = dynamic_cast<ScTextWnd*>(mpWindow);
1119 :
1120 0 : if (pTxtWnd)
1121 0 : pTxtWnd->RemoveAccessibleTextData( *this );
1122 :
1123 0 : ResetEditMode();
1124 0 : mpWindow = NULL;
1125 0 : }
1126 :
1127 0 : ScAccessibleTextData* ScAccessibleEditLineTextData::Clone() const
1128 : {
1129 0 : return new ScAccessibleEditLineTextData(mpEditView, mpWindow);
1130 : }
1131 :
1132 0 : SvxTextForwarder* ScAccessibleEditLineTextData::GetTextForwarder()
1133 : {
1134 0 : ScTextWnd* pTxtWnd = dynamic_cast<ScTextWnd*>(mpWindow);
1135 :
1136 0 : if (pTxtWnd)
1137 : {
1138 0 : mpEditView = pTxtWnd->GetEditView();
1139 0 : if (mpEditView)
1140 : {
1141 0 : if (mbEditEngineCreated && mpEditEngine)
1142 0 : ResetEditMode();
1143 0 : mbEditEngineCreated = false;
1144 :
1145 0 : mpEditView = pTxtWnd->GetEditView();
1146 0 : ScAccessibleEditObjectTextData::GetTextForwarder(); // fill the mpForwarder
1147 0 : mpEditEngine = NULL;
1148 : }
1149 : else
1150 : {
1151 0 : if (mpEditEngine && !mbEditEngineCreated)
1152 0 : ResetEditMode();
1153 0 : if (!mpEditEngine)
1154 : {
1155 0 : SfxItemPool* pEnginePool = EditEngine::CreatePool();
1156 0 : pEnginePool->FreezeIdRanges();
1157 0 : mpEditEngine = new ScFieldEditEngine(NULL, pEnginePool, NULL, true);
1158 0 : mbEditEngineCreated = sal_True;
1159 0 : mpEditEngine->EnableUndo( false );
1160 0 : mpEditEngine->SetRefMapMode( MAP_100TH_MM );
1161 0 : mpForwarder = new SvxEditEngineForwarder(*mpEditEngine);
1162 :
1163 0 : mpEditEngine->SetText(pTxtWnd->GetTextString());
1164 :
1165 0 : Size aSize(pTxtWnd->GetSizePixel());
1166 :
1167 0 : aSize = pTxtWnd->PixelToLogic(aSize, mpEditEngine->GetRefMapMode());
1168 :
1169 0 : mpEditEngine->SetPaperSize(aSize);
1170 :
1171 0 : mpEditEngine->SetNotifyHdl( LINK(this, ScAccessibleEditObjectTextData, NotifyHdl) );
1172 : }
1173 : }
1174 : }
1175 0 : return mpForwarder;
1176 : }
1177 :
1178 0 : SvxEditViewForwarder* ScAccessibleEditLineTextData::GetEditViewForwarder( sal_Bool bCreate )
1179 : {
1180 0 : ScTextWnd* pTxtWnd = dynamic_cast<ScTextWnd*>(mpWindow);
1181 :
1182 0 : if (pTxtWnd)
1183 : {
1184 0 : mpEditView = pTxtWnd->GetEditView();
1185 0 : if (!mpEditView && bCreate)
1186 : {
1187 0 : if ( !pTxtWnd->IsInputActive() )
1188 : {
1189 0 : pTxtWnd->StartEditEngine();
1190 0 : pTxtWnd->GrabFocus();
1191 :
1192 0 : mpEditView = pTxtWnd->GetEditView();
1193 : }
1194 : }
1195 : }
1196 :
1197 0 : return ScAccessibleEditObjectTextData::GetEditViewForwarder(bCreate);
1198 : }
1199 :
1200 0 : void ScAccessibleEditLineTextData::ResetEditMode()
1201 : {
1202 0 : ScTextWnd* pTxtWnd = dynamic_cast<ScTextWnd*>(mpWindow);
1203 :
1204 0 : if (mbEditEngineCreated && mpEditEngine)
1205 0 : delete mpEditEngine;
1206 0 : else if (pTxtWnd && pTxtWnd->GetEditView() && pTxtWnd->GetEditView()->GetEditEngine())
1207 0 : pTxtWnd->GetEditView()->GetEditEngine()->SetNotifyHdl(Link());
1208 0 : mpEditEngine = NULL;
1209 :
1210 0 : DELETEZ(mpForwarder);
1211 0 : DELETEZ(mpEditViewForwarder);
1212 0 : DELETEZ(mpViewForwarder);
1213 0 : mbEditEngineCreated = false;
1214 0 : }
1215 :
1216 0 : void ScAccessibleEditLineTextData::TextChanged()
1217 : {
1218 0 : if (mbEditEngineCreated && mpEditEngine)
1219 : {
1220 0 : ScTextWnd* pTxtWnd = dynamic_cast<ScTextWnd*>(mpWindow);
1221 :
1222 0 : if (pTxtWnd)
1223 0 : mpEditEngine->SetText(pTxtWnd->GetTextString());
1224 : }
1225 0 : }
1226 :
1227 0 : void ScAccessibleEditLineTextData::StartEdit()
1228 : {
1229 0 : ResetEditMode();
1230 0 : mpEditView = NULL;
1231 :
1232 : // send HINT_BEGEDIT
1233 0 : SdrHint aHint(HINT_BEGEDIT);
1234 0 : GetBroadcaster().Broadcast( aHint );
1235 0 : }
1236 :
1237 0 : void ScAccessibleEditLineTextData::EndEdit()
1238 : {
1239 : // send HINT_ENDEDIT
1240 0 : SdrHint aHint(HINT_ENDEDIT);
1241 0 : GetBroadcaster().Broadcast( aHint );
1242 :
1243 0 : ResetEditMode();
1244 0 : mpEditView = NULL;
1245 0 : }
1246 :
1247 :
1248 : // ScAccessiblePreviewCellTextData: shared data between sub objects of a accessible cell text object
1249 :
1250 0 : ScAccessiblePreviewCellTextData::ScAccessiblePreviewCellTextData(ScPreviewShell* pViewShell,
1251 : const ScAddress& rP)
1252 : : ScAccessibleCellBaseTextData(GetDocShell(pViewShell), rP),
1253 : mpViewForwarder(NULL),
1254 0 : mpViewShell(pViewShell)
1255 : {
1256 0 : }
1257 :
1258 0 : ScAccessiblePreviewCellTextData::~ScAccessiblePreviewCellTextData()
1259 : {
1260 0 : if (pEditEngine)
1261 0 : pEditEngine->SetNotifyHdl(Link());
1262 0 : if (mpViewForwarder)
1263 0 : delete mpViewForwarder;
1264 0 : }
1265 :
1266 0 : void ScAccessiblePreviewCellTextData::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
1267 : {
1268 0 : if ( rHint.ISA( SfxSimpleHint ) )
1269 : {
1270 0 : sal_uLong nId = ((const SfxSimpleHint&)rHint).GetId();
1271 0 : if ( nId == SFX_HINT_DYING )
1272 : {
1273 0 : mpViewShell = NULL; // invalid now
1274 0 : if (mpViewForwarder)
1275 0 : mpViewForwarder->SetInvalid();
1276 : }
1277 : }
1278 0 : ScAccessibleCellBaseTextData::Notify(rBC, rHint);
1279 0 : }
1280 :
1281 0 : ScAccessibleTextData* ScAccessiblePreviewCellTextData::Clone() const
1282 : {
1283 0 : return new ScAccessiblePreviewCellTextData(mpViewShell, aCellPos);
1284 : }
1285 :
1286 0 : SvxTextForwarder* ScAccessiblePreviewCellTextData::GetTextForwarder()
1287 : {
1288 0 : sal_Bool bEditEngineBefore(pEditEngine != NULL);
1289 :
1290 0 : ScCellTextData::GetTextForwarder(); // creates Forwarder and EditEngine
1291 :
1292 0 : if (!bEditEngineBefore && pEditEngine)
1293 : {
1294 0 : Size aSize(mpViewShell->GetLocationData().GetCellOutputRect(aCellPos).GetSize());
1295 0 : Window* pWin = mpViewShell->GetWindow();
1296 0 : if (pWin)
1297 0 : aSize = pWin->PixelToLogic(aSize, pEditEngine->GetRefMapMode());
1298 0 : pEditEngine->SetPaperSize(aSize);
1299 : }
1300 :
1301 0 : if (pEditEngine)
1302 0 : pEditEngine->SetNotifyHdl( LINK(this, ScAccessibleCellTextData, NotifyHdl) );
1303 :
1304 0 : return pForwarder;
1305 : }
1306 :
1307 0 : SvxViewForwarder* ScAccessiblePreviewCellTextData::GetViewForwarder()
1308 : {
1309 0 : if (!mpViewForwarder)
1310 0 : mpViewForwarder = new ScPreviewCellViewForwarder(mpViewShell, aCellPos);
1311 0 : return mpViewForwarder;
1312 : }
1313 :
1314 0 : ScDocShell* ScAccessiblePreviewCellTextData::GetDocShell(ScPreviewShell* pViewShell)
1315 : {
1316 0 : ScDocShell* pDocSh = NULL;
1317 0 : if (pViewShell && pViewShell->GetDocument())
1318 0 : pDocSh = (ScDocShell*) pViewShell->GetDocument()->GetDocumentShell();
1319 0 : return pDocSh;
1320 : }
1321 :
1322 :
1323 : // ScAccessiblePreviewHeaderCellTextData: shared data between sub objects of a accessible cell text object
1324 :
1325 0 : ScAccessiblePreviewHeaderCellTextData::ScAccessiblePreviewHeaderCellTextData(ScPreviewShell* pViewShell,
1326 : const String& rText, const ScAddress& rP, sal_Bool bColHeader, sal_Bool bRowHeader)
1327 : : ScAccessibleCellBaseTextData(GetDocShell(pViewShell), rP),
1328 : mpViewForwarder(NULL),
1329 : mpViewShell(pViewShell),
1330 : maText(rText),
1331 : mbColHeader(bColHeader),
1332 0 : mbRowHeader(bRowHeader)
1333 : {
1334 0 : }
1335 :
1336 0 : ScAccessiblePreviewHeaderCellTextData::~ScAccessiblePreviewHeaderCellTextData()
1337 : {
1338 0 : if (pEditEngine)
1339 0 : pEditEngine->SetNotifyHdl(Link());
1340 0 : if (mpViewForwarder)
1341 0 : delete mpViewForwarder;
1342 0 : }
1343 :
1344 0 : void ScAccessiblePreviewHeaderCellTextData::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
1345 : {
1346 0 : if ( rHint.ISA( SfxSimpleHint ) )
1347 : {
1348 0 : sal_uLong nId = ((const SfxSimpleHint&)rHint).GetId();
1349 0 : if ( nId == SFX_HINT_DYING )
1350 : {
1351 0 : mpViewShell = NULL; // invalid now
1352 0 : if (mpViewForwarder)
1353 0 : mpViewForwarder->SetInvalid();
1354 : }
1355 : }
1356 0 : ScAccessibleCellBaseTextData::Notify(rBC, rHint);
1357 0 : }
1358 :
1359 0 : ScAccessibleTextData* ScAccessiblePreviewHeaderCellTextData::Clone() const
1360 : {
1361 0 : return new ScAccessiblePreviewHeaderCellTextData(mpViewShell, maText, aCellPos, mbColHeader, mbRowHeader);
1362 : }
1363 :
1364 0 : SvxTextForwarder* ScAccessiblePreviewHeaderCellTextData::GetTextForwarder()
1365 : {
1366 0 : if (!pEditEngine)
1367 : {
1368 0 : if ( pDocShell )
1369 : {
1370 0 : ScDocument* pDoc = pDocShell->GetDocument();
1371 0 : pEditEngine = pDoc->CreateFieldEditEngine();
1372 : }
1373 : else
1374 : {
1375 0 : SfxItemPool* pEnginePool = EditEngine::CreatePool();
1376 0 : pEnginePool->FreezeIdRanges();
1377 0 : pEditEngine = new ScFieldEditEngine(NULL, pEnginePool, NULL, true);
1378 : }
1379 0 : pEditEngine->EnableUndo( false );
1380 0 : if (pDocShell)
1381 0 : pEditEngine->SetRefDevice(pDocShell->GetRefDevice());
1382 : else
1383 0 : pEditEngine->SetRefMapMode( MAP_100TH_MM );
1384 0 : pForwarder = new SvxEditEngineForwarder(*pEditEngine);
1385 : }
1386 :
1387 0 : if (bDataValid)
1388 0 : return pForwarder;
1389 :
1390 0 : if (maText.Len() && pEditEngine)
1391 : {
1392 :
1393 0 : if ( mpViewShell )
1394 : {
1395 0 : Size aOutputSize;
1396 0 : Window* pWindow = mpViewShell->GetWindow();
1397 0 : if ( pWindow )
1398 0 : aOutputSize = pWindow->GetOutputSizePixel();
1399 0 : Point aPoint;
1400 0 : Rectangle aVisRect( aPoint, aOutputSize );
1401 0 : Size aSize(mpViewShell->GetLocationData().GetHeaderCellOutputRect(aVisRect, aCellPos, mbColHeader).GetSize());
1402 0 : if (pWindow)
1403 0 : aSize = pWindow->PixelToLogic(aSize, pEditEngine->GetRefMapMode());
1404 0 : pEditEngine->SetPaperSize(aSize);
1405 : }
1406 0 : pEditEngine->SetText( maText );
1407 : }
1408 :
1409 0 : bDataValid = true;
1410 :
1411 0 : if (pEditEngine)
1412 0 : pEditEngine->SetNotifyHdl( LINK(this, ScAccessibleCellTextData, NotifyHdl) );
1413 :
1414 0 : return pForwarder;
1415 : }
1416 :
1417 0 : SvxViewForwarder* ScAccessiblePreviewHeaderCellTextData::GetViewForwarder()
1418 : {
1419 0 : if (!mpViewForwarder)
1420 0 : mpViewForwarder = new ScPreviewHeaderCellViewForwarder(mpViewShell, aCellPos, mbColHeader);
1421 0 : return mpViewForwarder;
1422 : }
1423 :
1424 0 : ScDocShell* ScAccessiblePreviewHeaderCellTextData::GetDocShell(ScPreviewShell* pViewShell)
1425 : {
1426 0 : ScDocShell* pDocSh = NULL;
1427 0 : if (pViewShell && pViewShell->GetDocument())
1428 0 : pDocSh = (ScDocShell*) pViewShell->GetDocument()->GetDocumentShell();
1429 0 : return pDocSh;
1430 : }
1431 :
1432 0 : ScAccessibleHeaderTextData::ScAccessibleHeaderTextData(ScPreviewShell* pViewShell,
1433 : const EditTextObject* pEditObj, sal_Bool bHeader, SvxAdjust eAdjust)
1434 : :
1435 : mpViewForwarder(NULL),
1436 : mpViewShell(pViewShell),
1437 : mpEditEngine(NULL),
1438 : mpForwarder(NULL),
1439 : mpDocSh(NULL),
1440 : mpEditObj(pEditObj),
1441 : mbHeader(bHeader),
1442 : mbDataValid(false),
1443 0 : meAdjust(eAdjust)
1444 : {
1445 0 : if (pViewShell && pViewShell->GetDocument())
1446 0 : mpDocSh = (ScDocShell*) pViewShell->GetDocument()->GetDocumentShell();
1447 0 : if (mpDocSh)
1448 0 : mpDocSh->GetDocument()->AddUnoObject(*this);
1449 0 : }
1450 :
1451 0 : ScAccessibleHeaderTextData::~ScAccessibleHeaderTextData()
1452 : {
1453 0 : SolarMutexGuard aGuard; // needed for EditEngine dtor
1454 :
1455 0 : if (mpDocSh)
1456 0 : mpDocSh->GetDocument()->RemoveUnoObject(*this);
1457 0 : if (mpEditEngine)
1458 0 : mpEditEngine->SetNotifyHdl(Link());
1459 0 : delete mpEditEngine;
1460 0 : delete mpForwarder;
1461 0 : }
1462 :
1463 0 : ScAccessibleTextData* ScAccessibleHeaderTextData::Clone() const
1464 : {
1465 0 : return new ScAccessibleHeaderTextData(mpViewShell, mpEditObj, mbHeader, meAdjust);
1466 : }
1467 :
1468 0 : void ScAccessibleHeaderTextData::Notify( SfxBroadcaster&, const SfxHint& rHint )
1469 : {
1470 0 : if ( rHint.ISA( SfxSimpleHint ) )
1471 : {
1472 0 : sal_uLong nId = ((const SfxSimpleHint&)rHint).GetId();
1473 0 : if ( nId == SFX_HINT_DYING )
1474 : {
1475 0 : mpViewShell = NULL;// invalid now
1476 0 : mpDocSh = NULL;
1477 0 : if (mpViewForwarder)
1478 0 : mpViewForwarder->SetInvalid();
1479 : }
1480 : }
1481 0 : }
1482 :
1483 0 : SvxTextForwarder* ScAccessibleHeaderTextData::GetTextForwarder()
1484 : {
1485 0 : if (!mpEditEngine)
1486 : {
1487 0 : SfxItemPool* pEnginePool = EditEngine::CreatePool();
1488 0 : pEnginePool->FreezeIdRanges();
1489 0 : ScHeaderEditEngine* pHdrEngine = new ScHeaderEditEngine( pEnginePool, sal_True );
1490 :
1491 0 : pHdrEngine->EnableUndo( false );
1492 0 : pHdrEngine->SetRefMapMode( MAP_TWIP );
1493 :
1494 : // default font must be set, independently of document
1495 : // -> use global pool from module
1496 :
1497 0 : SfxItemSet aDefaults( pHdrEngine->GetEmptyItemSet() );
1498 0 : const ScPatternAttr& rPattern = (const ScPatternAttr&)SC_MOD()->GetPool().GetDefaultItem(ATTR_PATTERN);
1499 0 : rPattern.FillEditItemSet( &aDefaults );
1500 : // FillEditItemSet adjusts font height to 1/100th mm,
1501 : // but for header/footer twips is needed, as in the PatternAttr:
1502 0 : aDefaults.Put( rPattern.GetItem(ATTR_FONT_HEIGHT), EE_CHAR_FONTHEIGHT );
1503 0 : aDefaults.Put( rPattern.GetItem(ATTR_CJK_FONT_HEIGHT), EE_CHAR_FONTHEIGHT_CJK );
1504 0 : aDefaults.Put( rPattern.GetItem(ATTR_CTL_FONT_HEIGHT), EE_CHAR_FONTHEIGHT_CTL );
1505 0 : aDefaults.Put( SvxAdjustItem( meAdjust, EE_PARA_JUST ) );
1506 0 : pHdrEngine->SetDefaults( aDefaults );
1507 :
1508 0 : ScHeaderFieldData aData;
1509 0 : if (mpViewShell)
1510 0 : mpViewShell->FillFieldData(aData);
1511 : else
1512 0 : ScHeaderFooterTextObj::FillDummyFieldData( aData );
1513 0 : pHdrEngine->SetData( aData );
1514 :
1515 0 : mpEditEngine = pHdrEngine;
1516 0 : mpForwarder = new SvxEditEngineForwarder(*mpEditEngine);
1517 : }
1518 :
1519 0 : if (mbDataValid)
1520 0 : return mpForwarder;
1521 :
1522 0 : if ( mpViewShell )
1523 : {
1524 0 : Rectangle aVisRect;
1525 0 : mpViewShell->GetLocationData().GetHeaderPosition(aVisRect);
1526 0 : Size aSize(aVisRect.GetSize());
1527 0 : Window* pWin = mpViewShell->GetWindow();
1528 0 : if (pWin)
1529 0 : aSize = pWin->PixelToLogic(aSize, mpEditEngine->GetRefMapMode());
1530 0 : mpEditEngine->SetPaperSize(aSize);
1531 : }
1532 0 : if (mpEditObj)
1533 0 : mpEditEngine->SetText(*mpEditObj);
1534 :
1535 0 : mbDataValid = sal_True;
1536 0 : return mpForwarder;
1537 : }
1538 :
1539 0 : SvxViewForwarder* ScAccessibleHeaderTextData::GetViewForwarder()
1540 : {
1541 0 : if (!mpViewForwarder)
1542 0 : mpViewForwarder = new ScPreviewHeaderFooterViewForwarder(mpViewShell, mbHeader);
1543 0 : return mpViewForwarder;
1544 : }
1545 :
1546 0 : ScAccessibleNoteTextData::ScAccessibleNoteTextData(ScPreviewShell* pViewShell,
1547 : const String& sText, const ScAddress& aCellPos, sal_Bool bMarkNote)
1548 : :
1549 : mpViewForwarder(NULL),
1550 : mpViewShell(pViewShell),
1551 : mpEditEngine(NULL),
1552 : mpForwarder(NULL),
1553 : mpDocSh(NULL),
1554 : msText(sText),
1555 : maCellPos(aCellPos),
1556 : mbMarkNote(bMarkNote),
1557 0 : mbDataValid(false)
1558 : {
1559 0 : if (pViewShell && pViewShell->GetDocument())
1560 0 : mpDocSh = (ScDocShell*) pViewShell->GetDocument()->GetDocumentShell();
1561 0 : if (mpDocSh)
1562 0 : mpDocSh->GetDocument()->AddUnoObject(*this);
1563 0 : }
1564 :
1565 0 : ScAccessibleNoteTextData::~ScAccessibleNoteTextData()
1566 : {
1567 0 : SolarMutexGuard aGuard; // needed for EditEngine dtor
1568 :
1569 0 : if (mpDocSh)
1570 0 : mpDocSh->GetDocument()->RemoveUnoObject(*this);
1571 0 : if (mpEditEngine)
1572 0 : mpEditEngine->SetNotifyHdl(Link());
1573 0 : delete mpEditEngine;
1574 0 : delete mpForwarder;
1575 0 : }
1576 :
1577 0 : ScAccessibleTextData* ScAccessibleNoteTextData::Clone() const
1578 : {
1579 0 : return new ScAccessibleNoteTextData(mpViewShell, msText, maCellPos, mbMarkNote);
1580 : }
1581 :
1582 0 : void ScAccessibleNoteTextData::Notify( SfxBroadcaster&, const SfxHint& rHint )
1583 : {
1584 0 : if ( rHint.ISA( SfxSimpleHint ) )
1585 : {
1586 0 : sal_uLong nId = ((const SfxSimpleHint&)rHint).GetId();
1587 0 : if ( nId == SFX_HINT_DYING )
1588 : {
1589 0 : mpViewShell = NULL;// invalid now
1590 0 : mpDocSh = NULL;
1591 0 : if (mpViewForwarder)
1592 0 : mpViewForwarder->SetInvalid();
1593 : }
1594 : }
1595 0 : }
1596 :
1597 0 : SvxTextForwarder* ScAccessibleNoteTextData::GetTextForwarder()
1598 : {
1599 0 : if (!mpEditEngine)
1600 : {
1601 0 : if ( mpDocSh )
1602 : {
1603 0 : ScDocument* pDoc = mpDocSh->GetDocument();
1604 0 : mpEditEngine = pDoc->CreateFieldEditEngine();
1605 : }
1606 : else
1607 : {
1608 0 : SfxItemPool* pEnginePool = EditEngine::CreatePool();
1609 0 : pEnginePool->FreezeIdRanges();
1610 0 : mpEditEngine = new ScFieldEditEngine(NULL, pEnginePool, NULL, true);
1611 : }
1612 0 : mpEditEngine->EnableUndo( false );
1613 0 : if (mpDocSh)
1614 0 : mpEditEngine->SetRefDevice(mpDocSh->GetRefDevice());
1615 : else
1616 0 : mpEditEngine->SetRefMapMode( MAP_100TH_MM );
1617 0 : mpForwarder = new SvxEditEngineForwarder(*mpEditEngine);
1618 : }
1619 :
1620 0 : if (mbDataValid)
1621 0 : return mpForwarder;
1622 :
1623 0 : if (msText.Len() && mpEditEngine)
1624 : {
1625 :
1626 0 : if ( mpViewShell )
1627 : {
1628 0 : Size aOutputSize;
1629 0 : Window* pWindow = mpViewShell->GetWindow();
1630 0 : if ( pWindow )
1631 0 : aOutputSize = pWindow->GetOutputSizePixel();
1632 0 : Point aPoint;
1633 0 : Rectangle aVisRect( aPoint, aOutputSize );
1634 0 : Size aSize(mpViewShell->GetLocationData().GetNoteInRangeOutputRect(aVisRect, mbMarkNote, maCellPos).GetSize());
1635 0 : if (pWindow)
1636 0 : aSize = pWindow->PixelToLogic(aSize, mpEditEngine->GetRefMapMode());
1637 0 : mpEditEngine->SetPaperSize(aSize);
1638 : }
1639 0 : mpEditEngine->SetText( msText );
1640 : }
1641 :
1642 0 : mbDataValid = sal_True;
1643 :
1644 0 : if (mpEditEngine)
1645 0 : mpEditEngine->SetNotifyHdl( LINK(this, ScAccessibleCellTextData, NotifyHdl) );
1646 :
1647 0 : return mpForwarder;
1648 : }
1649 :
1650 0 : SvxViewForwarder* ScAccessibleNoteTextData::GetViewForwarder()
1651 : {
1652 0 : if (!mpViewForwarder)
1653 0 : mpViewForwarder = new ScPreviewNoteViewForwarder(mpViewShell, maCellPos, mbMarkNote);
1654 0 : return mpViewForwarder;
1655 : }
1656 :
1657 :
1658 : // CSV import =================================================================
1659 :
1660 0 : class ScCsvViewForwarder : public SvxViewForwarder
1661 : {
1662 : Rectangle maBoundBox;
1663 : Window* mpWindow;
1664 :
1665 : public:
1666 : explicit ScCsvViewForwarder( Window* pWindow, const Rectangle& rBoundBox );
1667 :
1668 : virtual sal_Bool IsValid() const;
1669 : virtual Rectangle GetVisArea() const;
1670 : virtual Point LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const;
1671 : virtual Point PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const;
1672 :
1673 : void SetInvalid();
1674 : };
1675 :
1676 0 : ScCsvViewForwarder::ScCsvViewForwarder( Window* pWindow, const Rectangle& rBoundBox ) :
1677 : maBoundBox( rBoundBox ),
1678 0 : mpWindow( pWindow )
1679 : {
1680 0 : }
1681 :
1682 0 : sal_Bool ScCsvViewForwarder::IsValid() const
1683 : {
1684 0 : return mpWindow != NULL;
1685 : }
1686 :
1687 0 : Rectangle ScCsvViewForwarder::GetVisArea() const
1688 : {
1689 0 : return maBoundBox;
1690 : }
1691 :
1692 0 : Point ScCsvViewForwarder::LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const
1693 : {
1694 0 : if( !mpWindow ) return Point();
1695 0 : return mpWindow->LogicToPixel( rPoint, rMapMode );
1696 : }
1697 :
1698 0 : Point ScCsvViewForwarder::PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const
1699 : {
1700 0 : if( !mpWindow ) return Point();
1701 0 : return mpWindow->PixelToLogic( rPoint, rMapMode );
1702 : }
1703 :
1704 0 : void ScCsvViewForwarder::SetInvalid()
1705 : {
1706 0 : mpWindow = NULL;
1707 0 : }
1708 :
1709 0 : ScAccessibleCsvTextData::ScAccessibleCsvTextData(
1710 : Window* pWindow, EditEngine* pEditEngine,
1711 : const String& rCellText, const Rectangle& rBoundBox, const Size& rCellSize ) :
1712 : mpWindow( pWindow ),
1713 : mpEditEngine( pEditEngine ),
1714 : maCellText( rCellText ),
1715 : maBoundBox( rBoundBox ),
1716 0 : maCellSize( rCellSize )
1717 : {
1718 0 : }
1719 :
1720 0 : ScAccessibleCsvTextData::~ScAccessibleCsvTextData()
1721 : {
1722 0 : }
1723 :
1724 0 : void ScAccessibleCsvTextData::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
1725 : {
1726 0 : if ( rHint.ISA( SfxSimpleHint ) )
1727 : {
1728 0 : sal_uLong nId = ((const SfxSimpleHint&)rHint).GetId();
1729 0 : if( nId == SFX_HINT_DYING )
1730 : {
1731 0 : mpWindow = NULL;
1732 0 : mpEditEngine = NULL;
1733 0 : if (mpViewForwarder.get())
1734 0 : mpViewForwarder->SetInvalid();
1735 : }
1736 : }
1737 0 : ScAccessibleTextData::Notify( rBC, rHint );
1738 0 : }
1739 :
1740 0 : ScAccessibleTextData* ScAccessibleCsvTextData::Clone() const
1741 : {
1742 0 : return new ScAccessibleCsvTextData( mpWindow, mpEditEngine, maCellText, maBoundBox, maCellSize );
1743 : }
1744 :
1745 0 : SvxTextForwarder* ScAccessibleCsvTextData::GetTextForwarder()
1746 : {
1747 0 : if( mpEditEngine )
1748 : {
1749 0 : mpEditEngine->SetPaperSize( maCellSize );
1750 0 : mpEditEngine->SetText( maCellText );
1751 0 : if( !mpTextForwarder.get() )
1752 0 : mpTextForwarder.reset( new SvxEditEngineForwarder( *mpEditEngine ) );
1753 : }
1754 : else
1755 0 : mpTextForwarder.reset( NULL );
1756 0 : return mpTextForwarder.get();
1757 : }
1758 :
1759 0 : SvxViewForwarder* ScAccessibleCsvTextData::GetViewForwarder()
1760 : {
1761 0 : if( !mpViewForwarder.get() )
1762 0 : mpViewForwarder.reset( new ScCsvViewForwarder( mpWindow, maBoundBox ) );
1763 0 : return mpViewForwarder.get();
1764 : }
1765 :
1766 0 : SvxEditViewForwarder* ScAccessibleCsvTextData::GetEditViewForwarder( sal_Bool /* bCreate */ )
1767 : {
1768 0 : return NULL;
1769 102 : }
1770 :
1771 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
