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