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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sc.hxx"
26
27 // INCLUDE ---------------------------------------------------------------
28
29 #include <editeng/eeitem.hxx>
30
31 #include <editeng/flditem.hxx>
32
33 #include <editeng/editview.hxx>
34 #include <svx/svdobj.hxx>
35 #include <svx/svdpagv.hxx>
36 #include <svtools/imapobj.hxx>
37 #include <vcl/cursor.hxx>
38 #include <vcl/help.hxx>
39 #include <tools/urlobj.hxx>
40 #include <sfx2/viewfrm.hxx>
41
42 #include <unotools/localedatawrapper.hxx>
43
44 #include "viewuno.hxx"
45 #include "AccessibleDocument.hxx"
46 #include <com/sun/star/accessibility/XAccessible.hpp>
47
48 #include "gridwin.hxx"
49 #include "viewdata.hxx"
50 #include "drawview.hxx"
51 #include "drwlayer.hxx"
52 #include "drawpage.hxx"
53 #include "document.hxx"
54 #include "notemark.hxx"
55 #include "chgtrack.hxx"
56 #include "chgviset.hxx"
57 #include "dbfunc.hxx"
58 #include "tabvwsh.hxx"
59 #include "userdat.hxx"
60 #include "postit.hxx"
61 #include <vcl/svapp.hxx>
62
63 // -----------------------------------------------------------------------
64
ScHideTextCursor(ScViewData * pData,ScSplitPos eW)65 ScHideTextCursor::ScHideTextCursor( ScViewData* pData, ScSplitPos eW ) :
66 pViewData(pData),
67 eWhich(eW)
68 {
69 Window* pWin = pViewData->GetView()->GetWindowByPos( eWhich );
70 if (pWin)
71 {
72 Cursor* pCur = pWin->GetCursor();
73 if ( pCur && pCur->IsVisible() )
74 pCur->Hide();
75 }
76 }
77
~ScHideTextCursor()78 ScHideTextCursor::~ScHideTextCursor()
79 {
80 Window* pWin = pViewData->GetView()->GetWindowByPos( eWhich );
81 if (pWin)
82 {
83 // restore text cursor
84 if ( pViewData->HasEditView(eWhich) && pWin->HasFocus() )
85 pViewData->GetEditView(eWhich)->ShowCursor( sal_False, sal_True );
86 }
87 }
88
89 // -----------------------------------------------------------------------
90
ShowNoteMarker(SCsCOL nPosX,SCsROW nPosY,sal_Bool bKeyboard)91 sal_Bool ScGridWindow::ShowNoteMarker( SCsCOL nPosX, SCsROW nPosY, sal_Bool bKeyboard )
92 {
93 sal_Bool bDone = sal_False;
94
95 ScDocument* pDoc = pViewData->GetDocument();
96 SCTAB nTab = pViewData->GetTabNo();
97 ScAddress aCellPos( nPosX, nPosY, nTab );
98
99 String aTrackText;
100 sal_Bool bLeftEdge = sal_False;
101
102 // Change-Tracking
103
104 ScChangeTrack* pTrack = pDoc->GetChangeTrack();
105 ScChangeViewSettings* pSettings = pDoc->GetChangeViewSettings();
106 if ( pTrack && pTrack->GetFirst() && pSettings && pSettings->ShowChanges())
107 {
108 const ScChangeAction* pFound = NULL;
109 const ScChangeAction* pFoundContent = NULL;
110 const ScChangeAction* pFoundMove = NULL;
111 long nModified = 0;
112 const ScChangeAction* pAction = pTrack->GetFirst();
113 while (pAction)
114 {
115 if ( pAction->IsVisible() &&
116 ScViewUtil::IsActionShown( *pAction, *pSettings, *pDoc ) )
117 {
118 ScChangeActionType eType = pAction->GetType();
119 const ScBigRange& rBig = pAction->GetBigRange();
120 if ( rBig.aStart.Tab() == nTab )
121 {
122 ScRange aRange = rBig.MakeRange();
123
124 if ( eType == SC_CAT_DELETE_ROWS )
125 aRange.aEnd.SetRow( aRange.aStart.Row() );
126 else if ( eType == SC_CAT_DELETE_COLS )
127 aRange.aEnd.SetCol( aRange.aStart.Col() );
128
129 if ( aRange.In( aCellPos ) )
130 {
131 pFound = pAction; // der letzte gewinnt
132 switch ( eType )
133 {
134 case SC_CAT_CONTENT :
135 pFoundContent = pAction;
136 break;
137 case SC_CAT_MOVE :
138 pFoundMove = pAction;
139 break;
140 default:
141 {
142 // added to avoid warnings
143 }
144 }
145 ++nModified;
146 }
147 }
148 if ( eType == SC_CAT_MOVE )
149 {
150 ScRange aRange =
151 ((const ScChangeActionMove*)pAction)->
152 GetFromRange().MakeRange();
153 if ( aRange.In( aCellPos ) )
154 {
155 pFound = pAction;
156 ++nModified;
157 }
158 }
159 }
160 pAction = pAction->GetNext();
161 }
162
163 if ( pFound )
164 {
165 if ( pFoundContent && pFound->GetType() != SC_CAT_CONTENT )
166 pFound = pFoundContent; // Content gewinnt
167 if ( pFoundMove && pFound->GetType() != SC_CAT_MOVE &&
168 pFoundMove->GetActionNumber() >
169 pFound->GetActionNumber() )
170 pFound = pFoundMove; // Move gewinnt
171
172 // bei geloeschten Spalten: Pfeil auf die linke Seite der Zelle
173 if ( pFound->GetType() == SC_CAT_DELETE_COLS )
174 bLeftEdge = sal_True;
175
176 DateTime aDT = pFound->GetDateTime();
177 aTrackText = pFound->GetUser();
178 aTrackText.AppendAscii(RTL_CONSTASCII_STRINGPARAM( ", " ));
179 aTrackText += ScGlobal::pLocaleData->getDate(aDT);
180 aTrackText += ' ';
181 aTrackText += ScGlobal::pLocaleData->getTime(aDT);
182 aTrackText.AppendAscii(RTL_CONSTASCII_STRINGPARAM( ":\n" ));
183 String aComStr=pFound->GetComment();
184 if(aComStr.Len()>0)
185 {
186 aTrackText += aComStr;
187 aTrackText.AppendAscii(RTL_CONSTASCII_STRINGPARAM( "\n( " ));
188 }
189 pFound->GetDescription( aTrackText, pDoc );
190 if(aComStr.Len()>0)
191 {
192 aTrackText +=')';
193 }
194 }
195 }
196
197 // Notiz nur, wenn sie nicht schon auf dem Drawing-Layer angezeigt wird:
198 const ScPostIt* pNote = pDoc->GetNote( aCellPos );
199 if ( (aTrackText.Len() > 0) || (pNote && !pNote->IsCaptionShown()) )
200 {
201 sal_Bool bNew = sal_True;
202 sal_Bool bFast = sal_False;
203 if ( pNoteMarker ) // schon eine Notiz angezeigt
204 {
205 if ( pNoteMarker->GetDocPos() == aCellPos ) // dieselbe
206 bNew = sal_False; // dann stehenlassen
207 else
208 bFast = sal_True; // sonst sofort
209
210 // marker which was shown for ctrl-F1 isn't removed by mouse events
211 if ( pNoteMarker->IsByKeyboard() && !bKeyboard )
212 bNew = sal_False;
213 }
214 if ( bNew )
215 {
216 if ( bKeyboard )
217 bFast = sal_True; // keyboard also shows the marker immediately
218
219 delete pNoteMarker;
220
221 bool bHSplit = pViewData->GetHSplitMode() != SC_SPLIT_NONE;
222 bool bVSplit = pViewData->GetVSplitMode() != SC_SPLIT_NONE;
223
224 Window* pLeft = pViewData->GetView()->GetWindowByPos( bVSplit ? SC_SPLIT_TOPLEFT : SC_SPLIT_BOTTOMLEFT );
225 Window* pRight = bHSplit ? pViewData->GetView()->GetWindowByPos( bVSplit ? SC_SPLIT_TOPRIGHT : SC_SPLIT_BOTTOMRIGHT ) : 0;
226 Window* pBottom = bVSplit ? pViewData->GetView()->GetWindowByPos( SC_SPLIT_BOTTOMLEFT ) : 0;
227 Window* pDiagonal = (bHSplit && bVSplit) ? pViewData->GetView()->GetWindowByPos( SC_SPLIT_BOTTOMRIGHT ) : 0;
228 DBG_ASSERT( pLeft, "ScGridWindow::ShowNoteMarker - missing top-left grid window" );
229
230 /* If caption is shown from right or bottom windows, adjust
231 mapmode to include size of top-left window. */
232 MapMode aMapMode = GetDrawMapMode( sal_True );
233 Size aLeftSize = pLeft->PixelToLogic( pLeft->GetOutputSizePixel(), aMapMode );
234 Point aOrigin = aMapMode.GetOrigin();
235 if( (this == pRight) || (this == pDiagonal) )
236 aOrigin.X() += aLeftSize.Width();
237 if( (this == pBottom) || (this == pDiagonal) )
238 aOrigin.Y() += aLeftSize.Height();
239 aMapMode.SetOrigin( aOrigin );
240
241 pNoteMarker = new ScNoteMarker( pLeft, pRight, pBottom, pDiagonal,
242 pDoc, aCellPos, aTrackText,
243 aMapMode, bLeftEdge, bFast, bKeyboard );
244 }
245
246 bDone = sal_True; // something is shown (old or new)
247 }
248
249 return bDone;
250 }
251
252 // -----------------------------------------------------------------------
253
RequestHelp(const HelpEvent & rHEvt)254 void ScGridWindow::RequestHelp(const HelpEvent& rHEvt)
255 {
256 sal_Bool bDone = sal_False;
257 sal_Bool bHelpEnabled = ( rHEvt.GetMode() & ( HELPMODE_BALLOON | HELPMODE_QUICK ) ) != 0;
258 SdrView* pDrView = pViewData->GetScDrawView();
259
260 sal_Bool bDrawTextEdit = sal_False;
261 if (pDrView)
262 bDrawTextEdit = pDrView->IsTextEdit();
263
264 // notes or change tracking
265
266 if ( bHelpEnabled && !bDrawTextEdit )
267 {
268 Point aPosPixel = ScreenToOutputPixel( rHEvt.GetMousePosPixel() );
269 SCsCOL nPosX;
270 SCsROW nPosY;
271 pViewData->GetPosFromPixel( aPosPixel.X(), aPosPixel.Y(), eWhich, nPosX, nPosY );
272
273 if ( ShowNoteMarker( nPosX, nPosY, sal_False ) )
274 {
275 Window::RequestHelp( rHEvt ); // alte Tip/Balloon ausschalten
276 bDone = sal_True;
277 }
278 }
279
280 if ( !bDone && pNoteMarker )
281 {
282 if ( pNoteMarker->IsByKeyboard() )
283 {
284 // marker which was shown for ctrl-F1 isn't removed by mouse events
285 }
286 else
287 DELETEZ(pNoteMarker);
288 }
289
290 // Image-Map / Text-URL
291
292 if ( bHelpEnabled && !bDone && !nButtonDown ) // nur ohne gedrueckten Button
293 {
294 String aHelpText;
295 Rectangle aPixRect;
296 Point aPosPixel = ScreenToOutputPixel( rHEvt.GetMousePosPixel() );
297
298 if ( pDrView ) // URL / Image-Map
299 {
300 SdrViewEvent aVEvt;
301 MouseEvent aMEvt( aPosPixel, 1, 0, MOUSE_LEFT );
302 SdrHitKind eHit = pDrView->PickAnything( aMEvt, SDRMOUSEBUTTONDOWN, aVEvt );
303
304 if ( eHit != SDRHIT_NONE && aVEvt.pObj != NULL )
305 {
306 // URL fuer IMapObject unter Pointer ist Hilfetext
307 if ( ScDrawLayer::GetIMapInfo( aVEvt.pObj ) )
308 {
309 Point aLogicPos = PixelToLogic( aPosPixel );
310 IMapObject* pIMapObj = ScDrawLayer::GetHitIMapObject(
311 aVEvt.pObj, aLogicPos, *this );
312
313 if ( pIMapObj )
314 {
315 // #44990# Bei ImageMaps die Description anzeigen, wenn vorhanden
316 aHelpText = pIMapObj->GetAltText();
317 if (!aHelpText.Len())
318 aHelpText = pIMapObj->GetURL();
319 aPixRect = LogicToPixel(aVEvt.pObj->GetLogicRect());
320 }
321 }
322 // URL in shape text or at shape itself (URL in text overrides object URL)
323 if ( aHelpText.Len() == 0 )
324 {
325 if( aVEvt.eEvent == SDREVENT_EXECUTEURL )
326 {
327 aHelpText = aVEvt.pURLField->GetURL();
328 aPixRect = LogicToPixel(aVEvt.pObj->GetLogicRect());
329 }
330 else
331 {
332 SdrObject* pObj = 0;
333 SdrPageView* pPV = 0;
334 Point aMDPos = PixelToLogic( aPosPixel );
335 if ( pDrView->PickObj(aMDPos, pDrView->getHitTolLog(), pObj, pPV, SDRSEARCH_ALSOONMASTER) )
336 {
337 if ( pObj->IsGroupObject() )
338 {
339 SdrObject* pHit = 0;
340 if ( pDrView->PickObj(aMDPos, pDrView->getHitTolLog(), pHit, pPV, SDRSEARCH_DEEP ) )
341 pObj = pHit;
342 }
343 #ifdef ISSUE66550_HLINK_FOR_SHAPES
344 ScMacroInfo* pInfo = ScDrawLayer::GetMacroInfo( pObj );
345 if ( pInfo && (pInfo->GetHlink().getLength() > 0) )
346 {
347 aPixRect = LogicToPixel(aVEvt.pObj->GetLogicRect());
348 aHelpText = pInfo->GetHlink();
349 }
350 #endif
351 }
352 }
353 }
354 }
355 }
356
357 if ( !aHelpText.Len() ) // Text-URL
358 {
359 String aUrl;
360 if ( GetEditUrl( aPosPixel, NULL, &aUrl, NULL ) )
361 {
362 aHelpText = INetURLObject::decode( aUrl, INET_HEX_ESCAPE,
363 INetURLObject::DECODE_UNAMBIGUOUS );
364
365 ScDocument* pDoc = pViewData->GetDocument();
366 SCsCOL nPosX;
367 SCsROW nPosY;
368 SCTAB nTab = pViewData->GetTabNo();
369 pViewData->GetPosFromPixel( aPosPixel.X(), aPosPixel.Y(), eWhich, nPosX, nPosY );
370 const ScPatternAttr* pPattern = pDoc->GetPattern( nPosX, nPosY, nTab );
371
372 ScHideTextCursor aHideCursor( pViewData, eWhich ); // MapMode is changed in GetEditArea
373
374 // bForceToTop = sal_False, use the cell's real position
375 aPixRect = pViewData->GetEditArea( eWhich, nPosX, nPosY, this, pPattern, sal_False );
376 }
377 }
378
379 if ( aHelpText.Len() )
380 {
381 Rectangle aScreenRect(OutputToScreenPixel(aPixRect.TopLeft()),
382 OutputToScreenPixel(aPixRect.BottomRight()));
383
384 if ( rHEvt.GetMode() & HELPMODE_BALLOON )
385 Help::ShowBalloon(this,rHEvt.GetMousePosPixel(), aScreenRect, aHelpText);
386 else if ( rHEvt.GetMode() & HELPMODE_QUICK )
387 Help::ShowQuickHelp(this,aScreenRect, aHelpText);
388
389 bDone = sal_True;
390 }
391 }
392
393 // Basic-Controls
394
395 if ( pDrView && bHelpEnabled && !bDone )
396 {
397 SdrPageView* pPV = pDrView->GetSdrPageView();
398 DBG_ASSERT( pPV, "SdrPageView* ist NULL" );
399 if (pPV)
400 bDone = ((ScDrawPage*)pPV->GetPage())->RequestHelp( this, pDrView, rHEvt );
401 }
402
403 // Wenn QuickHelp fuer AutoFill angezeigt wird, nicht wieder wegnehmen lassen
404
405 if ( nMouseStatus == SC_GM_TABDOWN && pViewData->GetRefType() == SC_REFTYPE_FILL &&
406 Help::IsQuickHelpEnabled() )
407 bDone = sal_True;
408
409 if (!bDone)
410 Window::RequestHelp( rHEvt );
411 }
412
IsMyModel(SdrEditView * pSdrView)413 sal_Bool ScGridWindow::IsMyModel(SdrEditView* pSdrView)
414 {
415 return pSdrView &&
416 pSdrView->GetModel() == pViewData->GetDocument()->GetDrawLayer();
417 }
418
HideNoteMarker()419 void ScGridWindow::HideNoteMarker()
420 {
421 DELETEZ(pNoteMarker);
422 }
423
424 com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
CreateAccessible()425 ScGridWindow::CreateAccessible()
426 {
427 com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > xAcc= GetAccessible(sal_False);
428 if (xAcc.is())
429 {
430 return xAcc;
431 }
432 ScAccessibleDocument* pAccessibleDocument =
433 new ScAccessibleDocument(GetAccessibleParentWindow()->GetAccessible(),
434 pViewData->GetViewShell(), eWhich);
435 xAcc = pAccessibleDocument;
436 SetAccessible(xAcc);
437
438 pAccessibleDocument->Init();
439 return xAcc;
440 }
441 // MT: Removed Windows::SwitchView() introduced with IA2 CWS.
442 // There are other notifications for this when the active view has chnaged, so please update the code to use that event mechanism
SwitchView()443 void ScGridWindow::SwitchView()
444 {
445 if (!Application::IsAccessibilityEnabled())
446 {
447 return ;
448 }
449 ScAccessibleDocumentBase* pAccDoc = static_cast<ScAccessibleDocumentBase*>(GetAccessible(sal_False).get());
450 if (pAccDoc)
451 {
452 pAccDoc->SwitchViewFireFocus();
453 }
454 }
455
456