LibreOffice Module vcl (master)  1
winproc.cxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
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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
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15  * License, Version 2.0 (the "License"); you may not use this file
16  * except in compliance with the License. You may obtain a copy of
17  * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18  */
19 
20 #include <tools/debug.hxx>
21 #include <tools/time.hxx>
22 #include <sal/log.hxx>
23 
24 #include <unotools/localedatawrapper.hxx>
25 
26 #include <comphelper/lok.hxx>
27 #include <vcl/timer.hxx>
28 #include <vcl/event.hxx>
29 #include <vcl/GestureEvent.hxx>
30 #include <vcl/settings.hxx>
31 #include <vcl/svapp.hxx>
32 #include <vcl/cursor.hxx>
33 #include <vcl/wrkwin.hxx>
34 #include <vcl/floatwin.hxx>
35 #include <vcl/dialog.hxx>
36 #include <vcl/help.hxx>
37 #include <vcl/dockwin.hxx>
38 #include <vcl/menu.hxx>
39 #include <vcl/virdev.hxx>
40 #include <vcl/uitest/logger.hxx>
41 #include <vcl/ptrstyle.hxx>
42 
43 #include <svdata.hxx>
44 #include <salwtype.hxx>
45 #include <salframe.hxx>
46 #include <accmgr.hxx>
47 #include <print.h>
48 #include <window.h>
49 #include <helpwin.hxx>
50 #include <brdwin.hxx>
51 #include <dndlistenercontainer.hxx>
52 
53 #include <com/sun/star/datatransfer/dnd/XDragSource.hpp>
54 #include <com/sun/star/awt/MouseEvent.hpp>
55 
56 #define IMPL_MIN_NEEDSYSWIN 49
57 
58 bool ImplCallPreNotify( NotifyEvent& rEvt )
59 {
60  return rEvt.GetWindow()->CompatPreNotify( rEvt );
61 }
62 
63 static bool ImplHandleMouseFloatMode( vcl::Window* pChild, const Point& rMousePos,
64  sal_uInt16 nCode, MouseNotifyEvent nSVEvent,
65  bool bMouseLeave )
66 {
67  ImplSVData* pSVData = ImplGetSVData();
68 
69  if ( pSVData->maWinData.mpFirstFloat && !pSVData->maWinData.mpCaptureWin &&
70  !pSVData->maWinData.mpFirstFloat->ImplIsFloatPopupModeWindow( pChild ) )
71  {
72  /*
73  * #93895# since floats are system windows, coordinates have
74  * to be converted to float relative for the hittest
75  */
76  bool bHitTestInsideRect = false;
77  FloatingWindow* pFloat = pSVData->maWinData.mpFirstFloat->ImplFloatHitTest( pChild, rMousePos, bHitTestInsideRect );
78  FloatingWindow* pLastLevelFloat;
79  FloatWinPopupFlags nPopupFlags;
80  if ( nSVEvent == MouseNotifyEvent::MOUSEMOVE )
81  {
82  if ( bMouseLeave )
83  return true;
84 
85  if ( !pFloat || bHitTestInsideRect )
86  {
87  if ( pSVData->maHelpData.mpHelpWin && !pSVData->maHelpData.mbKeyboardHelp )
88  ImplDestroyHelpWindow( true );
89  pChild->ImplGetFrame()->SetPointer( PointerStyle::Arrow );
90  return true;
91  }
92  }
93  else
94  {
95  if ( nCode & MOUSE_LEFT )
96  {
97  if ( nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN )
98  {
99  if ( !pFloat )
100  {
101  pLastLevelFloat = pSVData->maWinData.mpFirstFloat->ImplFindLastLevelFloat();
102  pLastLevelFloat->EndPopupMode( FloatWinPopupEndFlags::Cancel | FloatWinPopupEndFlags::CloseAll );
103  return true;
104  }
105  else if ( bHitTestInsideRect )
106  {
107  pFloat->ImplSetMouseDown();
108  return true;
109  }
110  }
111  else
112  {
113  if ( pFloat )
114  {
115  if ( bHitTestInsideRect )
116  {
117  if ( pFloat->ImplIsMouseDown() )
118  pFloat->EndPopupMode( FloatWinPopupEndFlags::Cancel );
119  return true;
120  }
121  }
122  else
123  {
124  pLastLevelFloat = pSVData->maWinData.mpFirstFloat->ImplFindLastLevelFloat();
125  nPopupFlags = pLastLevelFloat->GetPopupModeFlags();
126  if ( !(nPopupFlags & FloatWinPopupFlags::NoMouseUpClose) )
127  {
128  pLastLevelFloat->EndPopupMode( FloatWinPopupEndFlags::Cancel | FloatWinPopupEndFlags::CloseAll );
129  return true;
130  }
131  }
132  }
133  }
134  else
135  {
136  if ( !pFloat )
137  {
138  pLastLevelFloat = pSVData->maWinData.mpFirstFloat->ImplFindLastLevelFloat();
139  nPopupFlags = pLastLevelFloat->GetPopupModeFlags();
140  if ( nPopupFlags & FloatWinPopupFlags::AllMouseButtonClose )
141  {
142  if ( (nPopupFlags & FloatWinPopupFlags::NoMouseUpClose) &&
143  (nSVEvent == MouseNotifyEvent::MOUSEBUTTONUP) )
144  return true;
145  pLastLevelFloat->EndPopupMode( FloatWinPopupEndFlags::Cancel | FloatWinPopupEndFlags::CloseAll );
146  return true;
147  }
148  else
149  return true;
150  }
151  }
152  }
153  }
154 
155  return false;
156 }
157 
158 static void ImplHandleMouseHelpRequest( vcl::Window* pChild, const Point& rMousePos )
159 {
160  if (comphelper::LibreOfficeKit::isActive())
161  return;
162 
163  ImplSVData* pSVData = ImplGetSVData();
164  if ( !pSVData->maHelpData.mpHelpWin ||
165  !( pSVData->maHelpData.mpHelpWin->IsWindowOrChild( pChild ) ||
166  pChild->IsWindowOrChild( pSVData->maHelpData.mpHelpWin ) ) )
167  {
168  HelpEventMode nHelpMode = HelpEventMode::NONE;
169  if ( pSVData->maHelpData.mbQuickHelp )
170  nHelpMode = HelpEventMode::QUICK;
171  if ( pSVData->maHelpData.mbBalloonHelp )
172  nHelpMode |= HelpEventMode::BALLOON;
173  if ( bool(nHelpMode) )
174  {
175  if ( pChild->IsInputEnabled() && !pChild->IsInModalMode() )
176  {
177  HelpEvent aHelpEvent( rMousePos, nHelpMode );
178  pSVData->maHelpData.mbRequestingHelp = true;
179  pChild->RequestHelp( aHelpEvent );
180  pSVData->maHelpData.mbRequestingHelp = false;
181  }
182  // #104172# do not kill keyboard activated tooltips
183  else if ( pSVData->maHelpData.mpHelpWin && !pSVData->maHelpData.mbKeyboardHelp)
184  {
185  ImplDestroyHelpWindow( true );
186  }
187  }
188  }
189 }
190 
191 static void ImplSetMousePointer( vcl::Window const * pChild )
192 {
193  ImplSVData* pSVData = ImplGetSVData();
194  if ( pSVData->maHelpData.mbExtHelpMode )
195  pChild->ImplGetFrame()->SetPointer( PointerStyle::Help );
196  else
197  pChild->ImplGetFrame()->SetPointer( pChild->ImplGetMousePointer() );
198 }
199 
200 static bool ImplCallCommand( const VclPtr<vcl::Window>& pChild, CommandEventId nEvt, void const * pData = nullptr,
201  bool bMouse = false, Point const * pPos = nullptr )
202 {
203  Point aPos;
204  if ( pPos )
205  aPos = *pPos;
206  else
207  {
208  if( bMouse )
209  aPos = pChild->GetPointerPosPixel();
210  else
211  {
212  // simulate mouseposition at center of window
213  Size aSize( pChild->GetOutputSizePixel() );
214  aPos = Point( aSize.getWidth()/2, aSize.getHeight()/2 );
215  }
216  }
217 
218  CommandEvent aCEvt( aPos, nEvt, bMouse, pData );
219  NotifyEvent aNCmdEvt( MouseNotifyEvent::COMMAND, pChild, &aCEvt );
220  bool bPreNotify = ImplCallPreNotify( aNCmdEvt );
221  if ( pChild->IsDisposed() )
222  return false;
223  if ( !bPreNotify )
224  {
225  pChild->ImplGetWindowImpl()->mbCommand = false;
226  pChild->Command( aCEvt );
227 
228  if( pChild->IsDisposed() )
229  return false;
230  pChild->ImplNotifyKeyMouseCommandEventListeners( aNCmdEvt );
231  if ( pChild->IsDisposed() )
232  return false;
233  if ( pChild->ImplGetWindowImpl()->mbCommand )
234  return true;
235  }
236 
237  return false;
238 }
239 
240 /* #i34277# delayed context menu activation;
241 * necessary if there already was a popup menu running.
242 */
243 
244 struct ContextMenuEvent
245 {
246  VclPtr<vcl::Window> pWindow;
247  Point aChildPos;
248 };
249 
250 static void ContextMenuEventLink( void* pCEvent, void* )
251 {
252  ContextMenuEvent* pEv = static_cast<ContextMenuEvent*>(pCEvent);
253 
254  if( ! pEv->pWindow->IsDisposed() )
255  {
256  ImplCallCommand( pEv->pWindow, CommandEventId::ContextMenu, nullptr, true, &pEv->aChildPos );
257  }
258  delete pEv;
259 }
260 
261 bool ImplHandleMouseEvent( const VclPtr<vcl::Window>& xWindow, MouseNotifyEvent nSVEvent, bool bMouseLeave,
262  long nX, long nY, sal_uInt64 nMsgTime,
263  sal_uInt16 nCode, MouseEventModifiers nMode )
264 {
265  ImplSVData* pSVData = ImplGetSVData();
266  Point aMousePos( nX, nY );
267  VclPtr<vcl::Window> pChild;
268  bool bRet(false);
269  sal_uInt16 nClicks(0);
270  ImplFrameData* pWinFrameData = xWindow->ImplGetFrameData();
271  sal_uInt16 nOldCode = pWinFrameData->mnMouseCode;
272 
273  // we need a mousemove event, before we get a mousebuttondown or a
274  // mousebuttonup event
275  if ( (nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN) || (nSVEvent == MouseNotifyEvent::MOUSEBUTTONUP) )
276  {
277  if ( (nSVEvent == MouseNotifyEvent::MOUSEBUTTONUP) && pSVData->maHelpData.mbExtHelpMode )
278  Help::EndExtHelp();
279  if ( pSVData->maHelpData.mpHelpWin )
280  {
281  if( xWindow->ImplGetWindow() == pSVData->maHelpData.mpHelpWin )
282  {
283  ImplDestroyHelpWindow( false );
284  return true; // xWindow is dead now - avoid crash!
285  }
286  else
287  ImplDestroyHelpWindow( true );
288  }
289 
290  if ( (pWinFrameData->mnLastMouseX != nX) ||
291  (pWinFrameData->mnLastMouseY != nY) )
292  {
293  sal_uInt16 nMoveCode = nCode & ~(MOUSE_LEFT | MOUSE_RIGHT | MOUSE_MIDDLE);
294  ImplHandleMouseEvent(xWindow, MouseNotifyEvent::MOUSEMOVE, false, nX, nY, nMsgTime, nMoveCode, nMode);
295  }
296  }
297 
298  // update frame data
299  pWinFrameData->mnBeforeLastMouseX = pWinFrameData->mnLastMouseX;
300  pWinFrameData->mnBeforeLastMouseY = pWinFrameData->mnLastMouseY;
301  pWinFrameData->mnLastMouseX = nX;
302  pWinFrameData->mnLastMouseY = nY;
303  pWinFrameData->mnMouseCode = nCode;
304  MouseEventModifiers const nTmpMask = MouseEventModifiers::SYNTHETIC | MouseEventModifiers::MODIFIERCHANGED;
305  pWinFrameData->mnMouseMode = nMode & ~nTmpMask;
306  if ( bMouseLeave )
307  {
308  pWinFrameData->mbMouseIn = false;
309  if ( pSVData->maHelpData.mpHelpWin && !pSVData->maHelpData.mbKeyboardHelp )
310  {
311  ImplDestroyHelpWindow( true );
312 
313  if ( xWindow->IsDisposed() )
314  return true; // xWindow is dead now - avoid crash! (#122045#)
315  }
316  }
317  else
318  pWinFrameData->mbMouseIn = true;
319 
320  DBG_ASSERT( !pSVData->maWinData.mpTrackWin ||
321  (pSVData->maWinData.mpTrackWin == pSVData->maWinData.mpCaptureWin),
322  "ImplHandleMouseEvent: TrackWin != CaptureWin" );
323 
324  // AutoScrollMode
325  if ( pSVData->maWinData.mpAutoScrollWin && (nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN) )
326  {
327  pSVData->maWinData.mpAutoScrollWin->EndAutoScroll();
328  return true;
329  }
330 
331  // find mouse window
332  if ( pSVData->maWinData.mpCaptureWin )
333  {
334  pChild = pSVData->maWinData.mpCaptureWin;
335 
336  SAL_WARN_IF( xWindow != pChild->ImplGetFrameWindow(), "vcl",
337  "ImplHandleMouseEvent: mouse event is not sent to capture window" );
338 
339  // java client cannot capture mouse correctly
340  if ( xWindow != pChild->ImplGetFrameWindow() )
341  return false;
342 
343  if ( bMouseLeave )
344  return false;
345  }
346  else
347  {
348  if ( bMouseLeave )
349  pChild = nullptr;
350  else
351  pChild = xWindow->ImplFindWindow( aMousePos );
352  }
353 
354  // test this because mouse events are buffered in the remote version
355  // and size may not be in sync
356  if ( !pChild && !bMouseLeave )
357  return false;
358 
359  // execute a few tests and catch the message or implement the status
360  if ( pChild )
361  {
362  if( pChild->ImplIsAntiparallel() )
363  {
364  // re-mirror frame pos at pChild
365  const OutputDevice *pChildWinOutDev = pChild->GetOutDev();
366  pChildWinOutDev->ReMirror( aMousePos );
367  }
368 
369  // no mouse messages to disabled windows
370  // #106845# if the window was disabled during capturing we have to pass the mouse events to release capturing
371  if ( pSVData->maWinData.mpCaptureWin.get() != pChild && (!pChild->IsEnabled() || !pChild->IsInputEnabled() || pChild->IsInModalMode() ) )
372  {
373  ImplHandleMouseFloatMode( pChild, aMousePos, nCode, nSVEvent, bMouseLeave );
374  if ( nSVEvent == MouseNotifyEvent::MOUSEMOVE )
375  {
376  ImplHandleMouseHelpRequest( pChild, aMousePos );
377  if( pWinFrameData->mpMouseMoveWin.get() != pChild )
378  nMode |= MouseEventModifiers::ENTERWINDOW;
379  }
380 
381  // Call the hook also, if Window is disabled
382  Point aChildPos = pChild->ImplFrameToOutput( aMousePos );
383  MouseEvent aMEvt( aChildPos, pWinFrameData->mnClickCount, nMode, nCode, nCode );
384  NotifyEvent aNEvt( nSVEvent, pChild, &aMEvt );
385 
386  if( pChild->IsCallHandlersOnInputDisabled() )
387  {
388  pWinFrameData->mpMouseMoveWin = pChild;
389  pChild->ImplNotifyKeyMouseCommandEventListeners( aNEvt );
390  }
391 
392  if ( nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN )
393  return true;
394  else
395  {
396  // Set normal MousePointer for disabled windows
397  if ( nSVEvent == MouseNotifyEvent::MOUSEMOVE )
398  ImplSetMousePointer( pChild );
399 
400  return false;
401  }
402  }
403 
404  // End ExtTextInput-Mode, if the user click in the same TopLevel Window
405  if ( pSVData->maWinData.mpExtTextInputWin &&
406  ((nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN) ||
407  (nSVEvent == MouseNotifyEvent::MOUSEBUTTONUP)) )
408  pSVData->maWinData.mpExtTextInputWin->EndExtTextInput();
409  }
410 
411  // determine mouse event data
412  if ( nSVEvent == MouseNotifyEvent::MOUSEMOVE )
413  {
414  // check if MouseMove belongs to same window and if the
415  // status did not change
416  if ( pChild )
417  {
418  Point aChildMousePos = pChild->ImplFrameToOutput( aMousePos );
419  if ( !bMouseLeave &&
420  (pChild == pWinFrameData->mpMouseMoveWin) &&
421  (aChildMousePos.X() == pWinFrameData->mnLastMouseWinX) &&
422  (aChildMousePos.Y() == pWinFrameData->mnLastMouseWinY) &&
423  (nOldCode == pWinFrameData->mnMouseCode) )
424  {
425  // set mouse pointer anew, as it could have changed
426  // due to the mode switch
427  ImplSetMousePointer( pChild );
428  return false;
429  }
430 
431  pWinFrameData->mnLastMouseWinX = aChildMousePos.X();
432  pWinFrameData->mnLastMouseWinY = aChildMousePos.Y();
433  }
434 
435  // mouse click
436  nClicks = pWinFrameData->mnClickCount;
437 
438  // call Start-Drag handler if required
439  // Warning: should be called before Move, as otherwise during
440  // fast mouse movements the applications move to the selection state
441  vcl::Window* pMouseDownWin = pWinFrameData->mpMouseDownWin;
442  if ( pMouseDownWin )
443  {
444  // check for matching StartDrag mode. We only compare
445  // the status of the mouse buttons, such that e. g. Mod1 can
446  // change immediately to the copy mode
447  const MouseSettings& rMSettings = pMouseDownWin->GetSettings().GetMouseSettings();
448  if ( (nCode & (MOUSE_LEFT | MOUSE_RIGHT | MOUSE_MIDDLE)) ==
449  (MouseSettings::GetStartDragCode() & (MOUSE_LEFT | MOUSE_RIGHT | MOUSE_MIDDLE)) )
450  {
451  if ( !pMouseDownWin->ImplGetFrameData()->mbStartDragCalled )
452  {
453  long nDragW = rMSettings.GetStartDragWidth();
454  long nDragH = rMSettings.GetStartDragHeight();
455  //long nMouseX = nX;
456  //long nMouseY = nY;
457  long nMouseX = aMousePos.X(); // #106074# use the possibly re-mirrored coordinates (RTL) ! nX,nY are unmodified !
458  long nMouseY = aMousePos.Y();
459  if ( !(((nMouseX-nDragW) <= pMouseDownWin->ImplGetFrameData()->mnFirstMouseX) &&
460  ((nMouseX+nDragW) >= pMouseDownWin->ImplGetFrameData()->mnFirstMouseX)) ||
461  !(((nMouseY-nDragH) <= pMouseDownWin->ImplGetFrameData()->mnFirstMouseY) &&
462  ((nMouseY+nDragH) >= pMouseDownWin->ImplGetFrameData()->mnFirstMouseY)) )
463  {
464  pMouseDownWin->ImplGetFrameData()->mbStartDragCalled = true;
465 
466  // Check if drag source provides its own recognizer
467  if( pMouseDownWin->ImplGetFrameData()->mbInternalDragGestureRecognizer )
468  {
469  // query DropTarget from child window
470  css::uno::Reference< css::datatransfer::dnd::XDragGestureRecognizer > xDragGestureRecognizer(
471  pMouseDownWin->ImplGetWindowImpl()->mxDNDListenerContainer,
472  css::uno::UNO_QUERY );
473 
474  if( xDragGestureRecognizer.is() )
475  {
476  // retrieve mouse position relative to mouse down window
477  Point relLoc = pMouseDownWin->ImplFrameToOutput( Point(
478  pMouseDownWin->ImplGetFrameData()->mnFirstMouseX,
479  pMouseDownWin->ImplGetFrameData()->mnFirstMouseY ) );
480 
481  // create a UNO mouse event out of the available data
482  css::awt::MouseEvent aMouseEvent( static_cast < css::uno::XInterface * > ( nullptr ),
483 #ifdef MACOSX
484  nCode & (KEY_SHIFT | KEY_MOD1 | KEY_MOD2 | KEY_MOD3),
485 #else
486  nCode & (KEY_SHIFT | KEY_MOD1 | KEY_MOD2),
487 #endif
488  nCode & (MOUSE_LEFT | MOUSE_RIGHT | MOUSE_MIDDLE),
489  nMouseX,
490  nMouseY,
491  nClicks,
492  false );
493 
494  SolarMutexReleaser aReleaser;
495 
496  // FIXME: where do I get Action from ?
497  css::uno::Reference< css::datatransfer::dnd::XDragSource > xDragSource = pMouseDownWin->GetDragSource();
498 
499  if( xDragSource.is() )
500  {
501  static_cast < DNDListenerContainer * > ( xDragGestureRecognizer.get() )->fireDragGestureEvent( 0,
502  relLoc.X(), relLoc.Y(), xDragSource, css::uno::makeAny( aMouseEvent ) );
503  }
504  }
505  }
506  }
507  }
508  }
509  else
510  pMouseDownWin->ImplGetFrameData()->mbStartDragCalled = true;
511  }
512 
513  // test for mouseleave and mouseenter
514  VclPtr<vcl::Window> pMouseMoveWin = pWinFrameData->mpMouseMoveWin;
515  if ( pChild != pMouseMoveWin )
516  {
517  if ( pMouseMoveWin )
518  {
519  Point aLeaveMousePos = pMouseMoveWin->ImplFrameToOutput( aMousePos );
520  MouseEvent aMLeaveEvt( aLeaveMousePos, nClicks, nMode | MouseEventModifiers::LEAVEWINDOW, nCode, nCode );
521  NotifyEvent aNLeaveEvt( MouseNotifyEvent::MOUSEMOVE, pMouseMoveWin, &aMLeaveEvt );
522  pWinFrameData->mbInMouseMove = true;
523  pMouseMoveWin->ImplGetWinData()->mbMouseOver = false;
524 
525  // A MouseLeave can destroy this window
526  if ( !ImplCallPreNotify( aNLeaveEvt ) )
527  {
528  pMouseMoveWin->MouseMove( aMLeaveEvt );
529  if( !pMouseMoveWin->IsDisposed() )
530  aNLeaveEvt.GetWindow()->ImplNotifyKeyMouseCommandEventListeners( aNLeaveEvt );
531  }
532 
533  pWinFrameData->mpMouseMoveWin = nullptr;
534  pWinFrameData->mbInMouseMove = false;
535 
536  if ( pChild && pChild->IsDisposed() )
537  pChild = nullptr;
538  if ( pMouseMoveWin->IsDisposed() )
539  return true;
540  }
541 
542  nMode |= MouseEventModifiers::ENTERWINDOW;
543  }
544  pWinFrameData->mpMouseMoveWin = pChild;
545  if( pChild )
546  pChild->ImplGetWinData()->mbMouseOver = true;
547 
548  // MouseLeave
549  if ( !pChild )
550  return false;
551  }
552  else
553  {
554  if (pChild)
555  {
556  // mouse click
557  if ( nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN )
558  {
559  const MouseSettings& rMSettings = pChild->GetSettings().GetMouseSettings();
560  sal_uInt64 nDblClkTime = rMSettings.GetDoubleClickTime();
561  long nDblClkW = rMSettings.GetDoubleClickWidth();
562  long nDblClkH = rMSettings.GetDoubleClickHeight();
563  //long nMouseX = nX;
564  //long nMouseY = nY;
565  long nMouseX = aMousePos.X(); // #106074# use the possibly re-mirrored coordinates (RTL) ! nX,nY are unmodified !
566  long nMouseY = aMousePos.Y();
567 
568  if ( (pChild == pChild->ImplGetFrameData()->mpMouseDownWin) &&
569  (nCode == pChild->ImplGetFrameData()->mnFirstMouseCode) &&
570  ((nMsgTime-pChild->ImplGetFrameData()->mnMouseDownTime) < nDblClkTime) &&
571  ((nMouseX-nDblClkW) <= pChild->ImplGetFrameData()->mnFirstMouseX) &&
572  ((nMouseX+nDblClkW) >= pChild->ImplGetFrameData()->mnFirstMouseX) &&
573  ((nMouseY-nDblClkH) <= pChild->ImplGetFrameData()->mnFirstMouseY) &&
574  ((nMouseY+nDblClkH) >= pChild->ImplGetFrameData()->mnFirstMouseY) )
575  {
576  pChild->ImplGetFrameData()->mnClickCount++;
577  pChild->ImplGetFrameData()->mbStartDragCalled = true;
578  }
579  else
580  {
581  pChild->ImplGetFrameData()->mpMouseDownWin = pChild;
582  pChild->ImplGetFrameData()->mnClickCount = 1;
583  pChild->ImplGetFrameData()->mnFirstMouseX = nMouseX;
584  pChild->ImplGetFrameData()->mnFirstMouseY = nMouseY;
585  pChild->ImplGetFrameData()->mnFirstMouseCode = nCode;
586  pChild->ImplGetFrameData()->mbStartDragCalled = (nCode & (MOUSE_LEFT | MOUSE_RIGHT | MOUSE_MIDDLE)) !=
587  (MouseSettings::GetStartDragCode() & (MOUSE_LEFT | MOUSE_RIGHT | MOUSE_MIDDLE));
588  }
589  pChild->ImplGetFrameData()->mnMouseDownTime = nMsgTime;
590  }
591  nClicks = pChild->ImplGetFrameData()->mnClickCount;
592  }
593 
594  pSVData->maAppData.mnLastInputTime = tools::Time::GetSystemTicks();
595  }
596 
597  SAL_WARN_IF( !pChild, "vcl", "ImplHandleMouseEvent: pChild == NULL" );
598 
599  if (!pChild)
600  return false;
601 
602  // create mouse event
603  Point aChildPos = pChild->ImplFrameToOutput( aMousePos );
604  MouseEvent aMEvt( aChildPos, nClicks, nMode, nCode, nCode );
605 
606 
607  // tracking window gets the mouse events
608  if ( pSVData->maWinData.mpTrackWin )
609  pChild = pSVData->maWinData.mpTrackWin;
610 
611  // handle FloatingMode
612  if ( !pSVData->maWinData.mpTrackWin && pSVData->maWinData.mpFirstFloat )
613  {
614  if ( ImplHandleMouseFloatMode( pChild, aMousePos, nCode, nSVEvent, bMouseLeave ) )
615  {
616  if ( !pChild->IsDisposed() )
617  {
618  pChild->ImplGetFrameData()->mbStartDragCalled = true;
619  }
620  return true;
621  }
622  }
623 
624  // call handler
625  bool bCallHelpRequest = true;
626  SAL_WARN_IF( !pChild, "vcl", "ImplHandleMouseEvent: pChild is NULL" );
627 
628  if (!pChild)
629  return false;
630 
631  NotifyEvent aNEvt( nSVEvent, pChild, &aMEvt );
632  if ( nSVEvent == MouseNotifyEvent::MOUSEMOVE )
633  pChild->ImplGetFrameData()->mbInMouseMove = true;
634 
635  // bring window into foreground on mouseclick
636  if ( nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN )
637  {
638  if( !pSVData->maWinData.mpFirstFloat && // totop for floating windows in popup would change the focus and would close them immediately
639  !(pChild->ImplGetFrameWindow()->GetStyle() & WB_OWNERDRAWDECORATION) ) // ownerdrawdecorated windows must never grab focus
640  pChild->ToTop();
641  if ( pChild->IsDisposed() )
642  return true;
643  }
644 
645  if ( ImplCallPreNotify( aNEvt ) || pChild->IsDisposed() )
646  bRet = true;
647  else
648  {
649  bRet = false;
650  if ( nSVEvent == MouseNotifyEvent::MOUSEMOVE )
651  {
652  if ( pSVData->maWinData.mpTrackWin )
653  {
654  TrackingEvent aTEvt( aMEvt );
655  pChild->Tracking( aTEvt );
656  if ( !pChild->IsDisposed() )
657  {
658  // When ScrollRepeat, we restart the timer
659  if ( pSVData->maWinData.mpTrackTimer &&
660  (pSVData->maWinData.mnTrackFlags & StartTrackingFlags::ScrollRepeat) )
661  pSVData->maWinData.mpTrackTimer->Start();
662  }
663  bCallHelpRequest = false;
664  bRet = true;
665  }
666  else
667  {
668  // Auto-ToTop
669  if ( !pSVData->maWinData.mpCaptureWin &&
670  (pChild->GetSettings().GetMouseSettings().GetOptions() & MouseSettingsOptions::AutoFocus) )
671  pChild->ToTop( ToTopFlags::NoGrabFocus );
672 
673  if( pChild->IsDisposed() )
674  bCallHelpRequest = false;
675  else
676  {
677  // if the MouseMove handler changes the help window's visibility
678  // the HelpRequest handler should not be called anymore
679  vcl::Window* pOldHelpTextWin = pSVData->maHelpData.mpHelpWin;
680  pChild->MouseMove( aMEvt );
681  if ( pOldHelpTextWin != pSVData->maHelpData.mpHelpWin )
682  bCallHelpRequest = false;
683  }
684  }
685  }
686  else if ( nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN )
687  {
688  if ( pSVData->maWinData.mpTrackWin )
689  bRet = true;
690  else
691  {
692  pChild->ImplGetWindowImpl()->mbMouseButtonDown = false;
693  pChild->MouseButtonDown( aMEvt );
694  }
695  }
696  else
697  {
698  if ( pSVData->maWinData.mpTrackWin )
699  {
700  pChild->EndTracking();
701  bRet = true;
702  }
703  else
704  {
705  pChild->ImplGetWindowImpl()->mbMouseButtonUp = false;
706  pChild->MouseButtonUp( aMEvt );
707  }
708  }
709 
710  assert(aNEvt.GetWindow() == pChild);
711 
712  if (!pChild->IsDisposed())
713  pChild->ImplNotifyKeyMouseCommandEventListeners( aNEvt );
714  }
715 
716  if (pChild->IsDisposed())
717  return true;
718 
719  if ( nSVEvent == MouseNotifyEvent::MOUSEMOVE )
720  pChild->ImplGetWindowImpl()->mpFrameData->mbInMouseMove = false;
721 
722  if ( nSVEvent == MouseNotifyEvent::MOUSEMOVE )
723  {
724  if ( bCallHelpRequest && !pSVData->maHelpData.mbKeyboardHelp )
725  ImplHandleMouseHelpRequest( pChild, pChild->OutputToScreenPixel( aMEvt.GetPosPixel() ) );
726  bRet = true;
727  }
728  else if ( !bRet )
729  {
730  if ( nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN )
731  {
732  if ( !pChild->ImplGetWindowImpl()->mbMouseButtonDown )
733  bRet = true;
734  }
735  else
736  {
737  if ( !pChild->ImplGetWindowImpl()->mbMouseButtonUp )
738  bRet = true;
739  }
740  }
741 
742  if ( nSVEvent == MouseNotifyEvent::MOUSEMOVE )
743  {
744  // set new mouse pointer
745  if ( !bMouseLeave )
746  ImplSetMousePointer( pChild );
747  }
748  else if ( (nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN) || (nSVEvent == MouseNotifyEvent::MOUSEBUTTONUP) )
749  {
750  // Command-Events
751  if ( (nClicks == 1) && (nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN) &&
752  (nCode == MOUSE_MIDDLE) )
753  {
754  MouseMiddleButtonAction nMiddleAction = pChild->GetSettings().GetMouseSettings().GetMiddleButtonAction();
755  if ( nMiddleAction == MouseMiddleButtonAction::AutoScroll )
756  bRet = !ImplCallCommand( pChild, CommandEventId::StartAutoScroll, nullptr, true, &aChildPos );
757  else if ( nMiddleAction == MouseMiddleButtonAction::PasteSelection )
758  bRet = !ImplCallCommand( pChild, CommandEventId::PasteSelection, nullptr, true, &aChildPos );
759  }
760  else
761  {
762  // ContextMenu
763  if ( (nCode == MouseSettings::GetContextMenuCode()) &&
764  (nClicks == MouseSettings::GetContextMenuClicks()) )
765  {
766  bool bContextMenu = (nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN);
767  if ( bContextMenu )
768  {
769  if( pSVData->maAppData.mpActivePopupMenu )
770  {
771  /* #i34277# there already is a context menu open
772  * that was probably just closed with EndPopupMode.
773  * We need to give the eventual corresponding
774  * PopupMenu::Execute a chance to end properly.
775  * Therefore delay context menu command and
776  * issue only after popping one frame of the
777  * Yield stack.
778  */
779  ContextMenuEvent* pEv = new ContextMenuEvent;
780  pEv->pWindow = pChild;
781  pEv->aChildPos = aChildPos;
782  Application::PostUserEvent( Link<void*,void>( pEv, ContextMenuEventLink ) );
783  }
784  else
785  bRet = ! ImplCallCommand( pChild, CommandEventId::ContextMenu, nullptr, true, &aChildPos );
786  }
787  }
788  }
789  }
790 
791  return bRet;
792 }
793 
794 static vcl::Window* ImplGetKeyInputWindow( vcl::Window* pWindow )
795 {
796  ImplSVData* pSVData = ImplGetSVData();
797 
798  // determine last input time
799  pSVData->maAppData.mnLastInputTime = tools::Time::GetSystemTicks();
800 
801  // #127104# workaround for destroyed windows
802  if( pWindow->ImplGetWindowImpl() == nullptr )
803  return nullptr;
804 
805  // find window - is every time the window which has currently the
806  // focus or the last time the focus.
807 
808  // the first floating window always has the focus, try it, or any parent floating windows, first
809  vcl::Window* pChild = pSVData->maWinData.mpFirstFloat;
810  while (pChild)
811  {
812  if (pChild->ImplGetWindowImpl()->mbFloatWin)
813  {
814  if (static_cast<FloatingWindow *>(pChild)->GrabsFocus())
815  break;
816  }
817  else if (pChild->ImplGetWindowImpl()->mbDockWin)
818  {
819  vcl::Window* pParent = pChild->GetWindow(GetWindowType::RealParent);
820  if (pParent && pParent->ImplGetWindowImpl()->mbFloatWin &&
821  static_cast<FloatingWindow *>(pParent)->GrabsFocus())
822  break;
823  }
824  pChild = pChild->GetParent();
825  }
826 
827  if (!pChild)
828  pChild = pWindow;
829 
830  pChild = pChild->ImplGetWindowImpl()->mpFrameData->mpFocusWin;
831 
832  // no child - then no input
833  if ( !pChild )
834  return nullptr;
835 
836  // We call also KeyInput if we haven't the focus, because on Unix
837  // system this is often the case when a Lookup Choice Window has
838  // the focus - because this windows send the KeyInput directly to
839  // the window without resetting the focus
840  SAL_WARN_IF( pChild != pSVData->maWinData.mpFocusWin, "vcl",
841  "ImplHandleKey: Keyboard-Input is sent to a frame without focus" );
842 
843  // no keyinput to disabled windows
844  if ( !pChild->IsEnabled() || !pChild->IsInputEnabled() || pChild->IsInModalMode() )
845  return nullptr;
846 
847  return pChild;
848 }
849 
850 static bool ImplHandleKey( vcl::Window* pWindow, MouseNotifyEvent nSVEvent,
851  sal_uInt16 nKeyCode, sal_uInt16 nCharCode, sal_uInt16 nRepeat, bool bForward )
852 {
853  ImplSVData* pSVData = ImplGetSVData();
854  vcl::KeyCode aKeyCode( nKeyCode, nKeyCode );
855  sal_uInt16 nEvCode = aKeyCode.GetCode();
856 
857  // allow application key listeners to remove the key event
858  // but make sure we're not forwarding external KeyEvents, (ie where bForward is false)
859  // because those are coming back from the listener itself and MUST be processed
860  if( bForward )
861  {
862  VclEventId nVCLEvent;
863  switch( nSVEvent )
864  {
865  case MouseNotifyEvent::KEYINPUT:
866  nVCLEvent = VclEventId::WindowKeyInput;
867  break;
868  case MouseNotifyEvent::KEYUP:
869  nVCLEvent = VclEventId::WindowKeyUp;
870  break;
871  default:
872  nVCLEvent = VclEventId::NONE;
873  break;
874  }
875  KeyEvent aKeyEvent(static_cast<sal_Unicode>(nCharCode), aKeyCode, nRepeat);
876  if (nVCLEvent != VclEventId::NONE && Application::HandleKey(nVCLEvent, pWindow, &aKeyEvent))
877  return true;
878  }
879 
880  // #i1820# use locale specific decimal separator
881  if( nEvCode == KEY_DECIMAL )
882  {
883  if( Application::GetSettings().GetMiscSettings().GetEnableLocalizedDecimalSep() )
884  {
885  OUString aSep( pWindow->GetSettings().GetLocaleDataWrapper().getNumDecimalSep() );
886  nCharCode = static_cast<sal_uInt16>(aSep[0]);
887  }
888  }
889 
890  bool bCtrlF6 = (aKeyCode.GetCode() == KEY_F6) && aKeyCode.IsMod1();
891 
892  // determine last input time
893  pSVData->maAppData.mnLastInputTime = tools::Time::GetSystemTicks();
894 
895  // handle tracking window
896  if ( nSVEvent == MouseNotifyEvent::KEYINPUT )
897  {
898  if ( pSVData->maHelpData.mbExtHelpMode )
899  {
900  Help::EndExtHelp();
901  if ( nEvCode == KEY_ESCAPE )
902  return true;
903  }
904  if ( pSVData->maHelpData.mpHelpWin )
905  ImplDestroyHelpWindow( false );
906 
907  // AutoScrollMode
908  if ( pSVData->maWinData.mpAutoScrollWin )
909  {
910  pSVData->maWinData.mpAutoScrollWin->EndAutoScroll();
911  if ( nEvCode == KEY_ESCAPE )
912  return true;
913  }
914 
915  if ( pSVData->maWinData.mpTrackWin )
916  {
917  sal_uInt16 nOrigCode = aKeyCode.GetCode();
918 
919  if ( nOrigCode == KEY_ESCAPE )
920  {
921  pSVData->maWinData.mpTrackWin->EndTracking( TrackingEventFlags::Cancel | TrackingEventFlags::Key );
922  if ( pSVData->maWinData.mpFirstFloat )
923  {
924  FloatingWindow* pLastLevelFloat = pSVData->maWinData.mpFirstFloat->ImplFindLastLevelFloat();
925  if ( !(pLastLevelFloat->GetPopupModeFlags() & FloatWinPopupFlags::NoKeyClose) )
926  {
927  sal_uInt16 nEscCode = aKeyCode.GetCode();
928 
929  if ( nEscCode == KEY_ESCAPE )
930  pLastLevelFloat->EndPopupMode( FloatWinPopupEndFlags::Cancel | FloatWinPopupEndFlags::CloseAll );
931  }
932  }
933  return true;
934  }
935  else if ( nOrigCode == KEY_RETURN )
936  {
937  pSVData->maWinData.mpTrackWin->EndTracking( TrackingEventFlags::Key );
938  return true;
939  }
940  else
941  return true;
942  }
943 
944  // handle FloatingMode
945  if ( pSVData->maWinData.mpFirstFloat )
946  {
947  FloatingWindow* pLastLevelFloat = pSVData->maWinData.mpFirstFloat->ImplFindLastLevelFloat();
948  if ( !(pLastLevelFloat->GetPopupModeFlags() & FloatWinPopupFlags::NoKeyClose) )
949  {
950  sal_uInt16 nCode = aKeyCode.GetCode();
951 
952  if ( (nCode == KEY_ESCAPE) || bCtrlF6)
953  {
954  pLastLevelFloat->EndPopupMode( FloatWinPopupEndFlags::Cancel | FloatWinPopupEndFlags::CloseAll );
955  if( !bCtrlF6 )
956  return true;
957  }
958  }
959  }
960 
961  // test for accel
962  if ( pSVData->maAppData.mpAccelMgr )
963  {
964  if ( pSVData->maAppData.mpAccelMgr->IsAccelKey( aKeyCode ) )
965  return true;
966  }
967  }
968 
969  // find window
970  VclPtr<vcl::Window> pChild = ImplGetKeyInputWindow( pWindow );
971  if ( !pChild )
972  return false;
973 
974  // RTL: mirror cursor keys
975  const OutputDevice *pChildOutDev = pChild->GetOutDev();
976  if( (aKeyCode.GetCode() == KEY_LEFT || aKeyCode.GetCode() == KEY_RIGHT) &&
977  pChildOutDev->HasMirroredGraphics() && pChild->IsRTLEnabled() )
978  aKeyCode = vcl::KeyCode( aKeyCode.GetCode() == KEY_LEFT ? KEY_RIGHT : KEY_LEFT, aKeyCode.GetModifier() );
979 
980  KeyEvent aKeyEvt( static_cast<sal_Unicode>(nCharCode), aKeyCode, nRepeat );
981  NotifyEvent aNotifyEvt( nSVEvent, pChild, &aKeyEvt );
982  bool bKeyPreNotify = ImplCallPreNotify( aNotifyEvt );
983  bool bRet = true;
984 
985  if ( !bKeyPreNotify && !pChild->IsDisposed() )
986  {
987  if ( nSVEvent == MouseNotifyEvent::KEYINPUT )
988  {
989  UITestLogger::getInstance().logKeyInput(pChild, aKeyEvt);
990  pChild->ImplGetWindowImpl()->mbKeyInput = false;
991  pChild->KeyInput( aKeyEvt );
992  }
993  else
994  {
995  pChild->ImplGetWindowImpl()->mbKeyUp = false;
996  pChild->KeyUp( aKeyEvt );
997  }
998  if( !pChild->IsDisposed() )
999  aNotifyEvt.GetWindow()->ImplNotifyKeyMouseCommandEventListeners( aNotifyEvt );
1000  }
1001 
1002  if ( pChild->IsDisposed() )
1003  return true;
1004 
1005  if ( nSVEvent == MouseNotifyEvent::KEYINPUT )
1006  {
1007  if ( !bKeyPreNotify && pChild->ImplGetWindowImpl()->mbKeyInput )
1008  {
1009  sal_uInt16 nCode = aKeyCode.GetCode();
1010 
1011  // #101999# is focus in or below toolbox
1012  bool bToolboxFocus=false;
1013  if( (nCode == KEY_F1) && aKeyCode.IsShift() )
1014  {
1015  vcl::Window *pWin = pWindow->ImplGetWindowImpl()->mpFrameData->mpFocusWin;
1016  while( pWin )
1017  {
1018  if( pWin->ImplGetWindowImpl()->mbToolBox )
1019  {
1020  bToolboxFocus = true;
1021  break;
1022  }
1023  else
1024  pWin = pWin->GetParent();
1025  }
1026  }
1027 
1028  // ContextMenu
1029  if ( (nCode == KEY_CONTEXTMENU) || ((nCode == KEY_F10) && aKeyCode.IsShift() && !aKeyCode.IsMod1() && !aKeyCode.IsMod2() ) )
1030  bRet = !ImplCallCommand( pChild, CommandEventId::ContextMenu );
1031  else if ( ( (nCode == KEY_F2) && aKeyCode.IsShift() ) || ( (nCode == KEY_F1) && aKeyCode.IsMod1() ) ||
1032  // #101999# no active help when focus in toolbox, simulate BalloonHelp instead
1033  ( (nCode == KEY_F1) && aKeyCode.IsShift() && bToolboxFocus ) )
1034  {
1035  // TipHelp via Keyboard (Shift-F2 or Ctrl-F1)
1036  // simulate mouseposition at center of window
1037 
1038  Size aSize = pChild->GetOutputSize();
1039  Point aPos( aSize.getWidth()/2, aSize.getHeight()/2 );
1040  aPos = pChild->OutputToScreenPixel( aPos );
1041 
1042  HelpEvent aHelpEvent( aPos, HelpEventMode::BALLOON );
1043  aHelpEvent.SetKeyboardActivated( true );
1044  pSVData->maHelpData.mbSetKeyboardHelp = true;
1045  pChild->RequestHelp( aHelpEvent );
1046  pSVData->maHelpData.mbSetKeyboardHelp = false;
1047  }
1048  else if ( (nCode == KEY_F1) || (nCode == KEY_HELP) )
1049  {
1050  if ( !aKeyCode.GetModifier() )
1051  {
1052  if ( pSVData->maHelpData.mbContextHelp )
1053  {
1054  Point aMousePos = pChild->OutputToScreenPixel( pChild->GetPointerPosPixel() );
1055  HelpEvent aHelpEvent( aMousePos, HelpEventMode::CONTEXT );
1056  pChild->RequestHelp( aHelpEvent );
1057  }
1058  else
1059  bRet = false;
1060  }
1061  else if ( aKeyCode.IsShift() )
1062  {
1063  if ( pSVData->maHelpData.mbExtHelp )
1064  Help::StartExtHelp();
1065  else
1066  bRet = false;
1067  }
1068  }
1069  else
1070  bRet = false;
1071  }
1072  }
1073  else
1074  {
1075  if ( !bKeyPreNotify && pChild->ImplGetWindowImpl()->mbKeyUp )
1076  bRet = false;
1077  }
1078 
1079  // #105591# send keyinput to parent if we are a floating window and the key was not processed yet
1080  if( !bRet && pWindow->ImplGetWindowImpl() && pWindow->ImplGetWindowImpl()->mbFloatWin && pWindow->GetParent() && (pWindow->ImplGetWindowImpl()->mpFrame != pWindow->GetParent()->ImplGetWindowImpl()->mpFrame) )
1081  {
1082  pChild = pWindow->GetParent();
1083 
1084  // call handler
1085  NotifyEvent aNEvt( nSVEvent, pChild, &aKeyEvt );
1086  bool bPreNotify = ImplCallPreNotify( aNEvt );
1087  if ( pChild->IsDisposed() )
1088  return true;
1089 
1090  if ( !bPreNotify )
1091  {
1092  if ( nSVEvent == MouseNotifyEvent::KEYINPUT )
1093  {
1094  pChild->ImplGetWindowImpl()->mbKeyInput = false;
1095  pChild->KeyInput( aKeyEvt );
1096  }
1097  else
1098  {
1099  pChild->ImplGetWindowImpl()->mbKeyUp = false;
1100  pChild->KeyUp( aKeyEvt );
1101  }
1102 
1103  if( !pChild->IsDisposed() )
1104  aNEvt.GetWindow()->ImplNotifyKeyMouseCommandEventListeners( aNEvt );
1105  if ( pChild->IsDisposed() )
1106  return true;
1107  }
1108 
1109  if( bPreNotify || !pChild->ImplGetWindowImpl()->mbKeyInput )
1110  bRet = true;
1111  }
1112 
1113  return bRet;
1114 }
1115 
1116 static bool ImplHandleExtTextInput( vcl::Window* pWindow,
1117  const OUString& rText,
1118  const ExtTextInputAttr* pTextAttr,
1119  sal_Int32 nCursorPos, sal_uInt16 nCursorFlags )
1120 {
1121  ImplSVData* pSVData = ImplGetSVData();
1122  vcl::Window* pChild = nullptr;
1123 
1124  int nTries = 200;
1125  while( nTries-- )
1126  {
1127  pChild = pSVData->maWinData.mpExtTextInputWin;
1128  if ( !pChild )
1129  {
1130  pChild = ImplGetKeyInputWindow( pWindow );
1131  if ( !pChild )
1132  return false;
1133  }
1134  if( !pChild->ImplGetWindowImpl()->mpFrameData->mnFocusId )
1135  break;
1136 
1137  if (comphelper::LibreOfficeKit::isActive())
1138  {
1139  SAL_WARN("vcl", "Failed to get ext text input context");
1140  break;
1141  }
1142  Application::Yield();
1143  }
1144 
1145  // If it is the first ExtTextInput call, we inform the information
1146  // and allocate the data, which we must store in this mode
1147  ImplWinData* pWinData = pChild->ImplGetWinData();
1148  if ( !pChild->ImplGetWindowImpl()->mbExtTextInput )
1149  {
1150  pChild->ImplGetWindowImpl()->mbExtTextInput = true;
1151  pWinData->mpExtOldText = OUString();
1152  pWinData->mpExtOldAttrAry.reset();
1153  pSVData->maWinData.mpExtTextInputWin = pChild;
1154  ImplCallCommand( pChild, CommandEventId::StartExtTextInput );
1155  }
1156 
1157  // be aware of being recursively called in StartExtTextInput
1158  if ( !pChild->ImplGetWindowImpl()->mbExtTextInput )
1159  return false;
1160 
1161  // Test for changes
1162  bool bOnlyCursor = false;
1163  sal_Int32 nMinLen = std::min( pWinData->mpExtOldText->getLength(), rText.getLength() );
1164  sal_Int32 nDeltaStart = 0;
1165  while ( nDeltaStart < nMinLen )
1166  {
1167  if ( (*pWinData->mpExtOldText)[nDeltaStart] != rText[nDeltaStart] )
1168  break;
1169  nDeltaStart++;
1170  }
1171  if ( pWinData->mpExtOldAttrAry || pTextAttr )
1172  {
1173  if ( !pWinData->mpExtOldAttrAry || !pTextAttr )
1174  nDeltaStart = 0;
1175  else
1176  {
1177  sal_Int32 i = 0;
1178  while ( i < nDeltaStart )
1179  {
1180  if ( pWinData->mpExtOldAttrAry[i] != pTextAttr[i] )
1181  {
1182  nDeltaStart = i;
1183  break;
1184  }
1185  i++;
1186  }
1187  }
1188  }
1189  if ( (nDeltaStart >= nMinLen) &&
1190  (pWinData->mpExtOldText->getLength() == rText.getLength()) )
1191  bOnlyCursor = true;
1192 
1193  // Call Event and store the information
1194  CommandExtTextInputData aData( rText, pTextAttr,
1195  nCursorPos, nCursorFlags,
1196  bOnlyCursor );
1197  *pWinData->mpExtOldText = rText;
1198  pWinData->mpExtOldAttrAry.reset();
1199  if ( pTextAttr )
1200  {
1201  pWinData->mpExtOldAttrAry.reset( new ExtTextInputAttr[rText.getLength()] );
1202  memcpy( pWinData->mpExtOldAttrAry.get(), pTextAttr, rText.getLength()*sizeof( ExtTextInputAttr ) );
1203  }
1204  return !ImplCallCommand( pChild, CommandEventId::ExtTextInput, &aData );
1205 }
1206 
1207 static bool ImplHandleEndExtTextInput()
1208 {
1209  ImplSVData* pSVData = ImplGetSVData();
1210  vcl::Window* pChild = pSVData->maWinData.mpExtTextInputWin;
1211  bool bRet = false;
1212 
1213  if ( pChild )
1214  {
1215  pChild->ImplGetWindowImpl()->mbExtTextInput = false;
1216  pSVData->maWinData.mpExtTextInputWin = nullptr;
1217  ImplWinData* pWinData = pChild->ImplGetWinData();
1218  pWinData->mpExtOldText.reset();
1219  pWinData->mpExtOldAttrAry.reset();
1220  bRet = !ImplCallCommand( pChild, CommandEventId::EndExtTextInput );
1221  }
1222 
1223  return bRet;
1224 }
1225 
1226 static void ImplHandleExtTextInputPos( vcl::Window* pWindow,
1227  tools::Rectangle& rRect, long& rInputWidth,
1228  bool * pVertical )
1229 {
1230  ImplSVData* pSVData = ImplGetSVData();
1231  vcl::Window* pChild = pSVData->maWinData.mpExtTextInputWin;
1232 
1233  if ( !pChild )
1234  pChild = ImplGetKeyInputWindow( pWindow );
1235  else
1236  {
1237  // Test, if the Window is related to the frame
1238  if ( !pWindow->ImplIsWindowOrChild( pChild ) )
1239  pChild = ImplGetKeyInputWindow( pWindow );
1240  }
1241 
1242  if ( pChild )
1243  {
1244  const OutputDevice *pChildOutDev = pChild->GetOutDev();
1245  ImplCallCommand( pChild, CommandEventId::CursorPos );
1246  const tools::Rectangle* pRect = pChild->GetCursorRect();
1247  if ( pRect )
1248  rRect = pChildOutDev->ImplLogicToDevicePixel( *pRect );
1249  else
1250  {
1251  vcl::Cursor* pCursor = pChild->GetCursor();
1252  if ( pCursor )
1253  {
1254  Point aPos = pChildOutDev->ImplLogicToDevicePixel( pCursor->GetPos() );
1255  Size aSize = pChild->LogicToPixel( pCursor->GetSize() );
1256  if ( !aSize.Width() )
1257  aSize.setWidth( pChild->GetSettings().GetStyleSettings().GetCursorSize() );
1258  rRect = tools::Rectangle( aPos, aSize );
1259  }
1260  else
1261  rRect = tools::Rectangle( Point( pChild->GetOutOffXPixel(), pChild->GetOutOffYPixel() ), Size() );
1262  }
1263  rInputWidth = pChild->ImplLogicWidthToDevicePixel( pChild->GetCursorExtTextInputWidth() );
1264  if ( !rInputWidth )
1265  rInputWidth = rRect.GetWidth();
1266  }
1267  if (pVertical != nullptr)
1268  *pVertical
1269  = pChild != nullptr && pChild->GetInputContext().GetFont().IsVertical();
1270 }
1271 
1272 static bool ImplHandleInputContextChange( vcl::Window* pWindow )
1273 {
1274  vcl::Window* pChild = ImplGetKeyInputWindow( pWindow );
1275  CommandInputContextData aData;
1276  return !ImplCallCommand( pChild, CommandEventId::InputContextChange, &aData );
1277 }
1278 
1279 static bool ImplCallWheelCommand( const VclPtr<vcl::Window>& pWindow, const Point& rPos,
1280  const CommandWheelData* pWheelData )
1281 {
1282  Point aCmdMousePos = pWindow->ImplFrameToOutput( rPos );
1283  CommandEvent aCEvt( aCmdMousePos, CommandEventId::Wheel, true, pWheelData );
1284  NotifyEvent aNCmdEvt( MouseNotifyEvent::COMMAND, pWindow, &aCEvt );
1285  bool bPreNotify = ImplCallPreNotify( aNCmdEvt );
1286  if ( pWindow->IsDisposed() )
1287  return false;
1288  if ( !bPreNotify )
1289  {
1290  pWindow->ImplGetWindowImpl()->mbCommand = false;
1291  pWindow->Command( aCEvt );
1292  if ( pWindow->IsDisposed() )
1293  return false;
1294  if ( pWindow->ImplGetWindowImpl()->mbCommand )
1295  return true;
1296  }
1297  return false;
1298 }
1299 
1300 static bool acceptableWheelScrollTarget(const vcl::Window *pMouseWindow)
1301 {
1302  return (pMouseWindow && !pMouseWindow->isDisposed() && pMouseWindow->IsInputEnabled() && !pMouseWindow->IsInModalMode());
1303 }
1304 
1305 //If the last event at the same absolute screen position was handled by a
1306 //different window then reuse that window if the event occurs within 1/2 a
1307 //second, i.e. so scrolling down something like the calc sidebar that contains
1308 //widgets that respond to wheel events will continue to send the event to the
1309 //scrolling widget in favour of the widget that happens to end up under the
1310 //mouse.
1311 static bool shouldReusePreviousMouseWindow(const SalWheelMouseEvent& rPrevEvt, const SalWheelMouseEvent& rEvt)
1312 {
1313  return (rEvt.mnX == rPrevEvt.mnX && rEvt.mnY == rPrevEvt.mnY && rEvt.mnTime-rPrevEvt.mnTime < 500/*ms*/);
1314 }
1315 
1316 class HandleGestureEventBase
1317 {
1318 protected:
1319  ImplSVData* m_pSVData;
1320  VclPtr<vcl::Window> m_pWindow;
1321  Point const m_aMousePos;
1322 
1323 public:
1324  HandleGestureEventBase(vcl::Window *pWindow, const Point &rMousePos)
1325  : m_pSVData(ImplGetSVData())
1326  , m_pWindow(pWindow)
1327  , m_aMousePos(rMousePos)
1328  {
1329  }
1330  bool Setup();
1331  vcl::Window* FindTarget();
1332  vcl::Window* Dispatch(vcl::Window* pTarget);
1333  virtual bool CallCommand(vcl::Window *pWindow, const Point &rMousePos) = 0;
1334  virtual ~HandleGestureEventBase() {}
1335 };
1336 
1337 bool HandleGestureEventBase::Setup()
1338 {
1339 
1340  if (m_pSVData->maWinData.mpAutoScrollWin)
1341  m_pSVData->maWinData.mpAutoScrollWin->EndAutoScroll();
1342  if (m_pSVData->maHelpData.mpHelpWin)
1343  ImplDestroyHelpWindow( true );
1344  return !m_pWindow->IsDisposed();
1345 }
1346 
1347 vcl::Window* HandleGestureEventBase::FindTarget()
1348 {
1349  // first check any floating window ( eg. drop down listboxes)
1350  vcl::Window *pMouseWindow = nullptr;
1351 
1352  if (m_pSVData->maWinData.mpFirstFloat && !m_pSVData->maWinData.mpCaptureWin &&
1353  !m_pSVData->maWinData.mpFirstFloat->ImplIsFloatPopupModeWindow( m_pWindow ) )
1354  {
1355  bool bHitTestInsideRect = false;
1356  pMouseWindow = m_pSVData->maWinData.mpFirstFloat->ImplFloatHitTest( m_pWindow, m_aMousePos, bHitTestInsideRect );
1357  if (!pMouseWindow)
1358  pMouseWindow = m_pSVData->maWinData.mpFirstFloat;
1359  }
1360  // then try the window directly beneath the mouse
1361  if( !pMouseWindow )
1362  {
1363  pMouseWindow = m_pWindow->ImplFindWindow( m_aMousePos );
1364  }
1365  else
1366  {
1367  // transform coordinates to float window frame coordinates
1368  pMouseWindow = pMouseWindow->ImplFindWindow(
1369  pMouseWindow->OutputToScreenPixel(
1370  pMouseWindow->AbsoluteScreenToOutputPixel(
1371  m_pWindow->OutputToAbsoluteScreenPixel(
1372  m_pWindow->ScreenToOutputPixel( m_aMousePos ) ) ) ) );
1373  }
1374 
1375  while (acceptableWheelScrollTarget(pMouseWindow))
1376  {
1377  if (pMouseWindow->IsEnabled())
1378  break;
1379  //try the parent if this one is disabled
1380  pMouseWindow = pMouseWindow->GetParent();
1381  }
1382 
1383  return pMouseWindow;
1384 }
1385 
1386 vcl::Window *HandleGestureEventBase::Dispatch(vcl::Window* pMouseWindow)
1387 {
1388  vcl::Window *pDispatchedTo = nullptr;
1389 
1390  if (acceptableWheelScrollTarget(pMouseWindow) && pMouseWindow->IsEnabled())
1391  {
1392  // transform coordinates to float window frame coordinates
1393  Point aRelMousePos( pMouseWindow->OutputToScreenPixel(
1394  pMouseWindow->AbsoluteScreenToOutputPixel(
1395  m_pWindow->OutputToAbsoluteScreenPixel(
1396  m_pWindow->ScreenToOutputPixel( m_aMousePos ) ) ) ) );
1397  bool bPropogate = CallCommand(pMouseWindow, aRelMousePos);
1398  if (!bPropogate)
1399  pDispatchedTo = pMouseWindow;
1400  }
1401 
1402  // if the command was not handled try the focus window
1403  if (!pDispatchedTo)
1404  {
1405  vcl::Window* pFocusWindow = m_pWindow->ImplGetWindowImpl()->mpFrameData->mpFocusWin;
1406  if ( pFocusWindow && (pFocusWindow != pMouseWindow) &&
1407  (pFocusWindow == m_pSVData->maWinData.mpFocusWin) )
1408  {
1409  // no wheel-messages to disabled windows
1410  if ( pFocusWindow->IsEnabled() && pFocusWindow->IsInputEnabled() && ! pFocusWindow->IsInModalMode() )
1411  {
1412  // transform coordinates to focus window frame coordinates
1413  Point aRelMousePos( pFocusWindow->OutputToScreenPixel(
1414  pFocusWindow->AbsoluteScreenToOutputPixel(
1415  m_pWindow->OutputToAbsoluteScreenPixel(
1416  m_pWindow->ScreenToOutputPixel( m_aMousePos ) ) ) ) );
1417  bool bPropogate = CallCommand(pFocusWindow, aRelMousePos);
1418  if (!bPropogate)
1419  pDispatchedTo = pMouseWindow;
1420  }
1421  }
1422  }
1423  return pDispatchedTo;
1424 }
1425 
1426 class HandleWheelEvent : public HandleGestureEventBase
1427 {
1428 private:
1429  CommandWheelData m_aWheelData;
1430 public:
1431  HandleWheelEvent(vcl::Window *pWindow, const SalWheelMouseEvent& rEvt)
1432  : HandleGestureEventBase(pWindow, Point(rEvt.mnX, rEvt.mnY))
1433  {
1434  CommandWheelMode nMode;
1435  sal_uInt16 nCode = rEvt.mnCode;
1436  bool bHorz = rEvt.mbHorz;
1437  bool bPixel = rEvt.mbDeltaIsPixel;
1438  if ( nCode & KEY_MOD1 )
1439  nMode = CommandWheelMode::ZOOM;
1440  else if ( nCode & KEY_MOD2 )
1441  nMode = CommandWheelMode::DATAZOOM;
1442  else
1443  {
1444  nMode = CommandWheelMode::SCROLL;
1445  // #i85450# interpret shift-wheel as horizontal wheel action
1446  if( (nCode & (KEY_SHIFT | KEY_MOD1 | KEY_MOD2 | KEY_MOD3)) == KEY_SHIFT )
1447  bHorz = true;
1448  }
1449 
1450  m_aWheelData = CommandWheelData(rEvt.mnDelta, rEvt.mnNotchDelta, rEvt.mnScrollLines, nMode, nCode, bHorz, bPixel);
1451 
1452  }
1453  virtual bool CallCommand(vcl::Window *pWindow, const Point &rMousePos) override
1454  {
1455  return ImplCallWheelCommand(pWindow, rMousePos, &m_aWheelData);
1456  }
1457  bool HandleEvent(const SalWheelMouseEvent& rEvt);
1458 };
1459 
1460 bool HandleWheelEvent::HandleEvent(const SalWheelMouseEvent& rEvt)
1461 {
1462  if (!Setup())
1463  return false;
1464 
1465  VclPtr<vcl::Window> xMouseWindow = FindTarget();
1466 
1467  ImplSVData* pSVData = ImplGetSVData();
1468 
1469  // avoid the problem that scrolling via wheel to this point brings a widget
1470  // under the mouse that also accepts wheel commands, so stick with the old
1471  // widget if the time gap is very small
1472  if (shouldReusePreviousMouseWindow(pSVData->maWinData.maLastWheelEvent, rEvt) &&
1473  acceptableWheelScrollTarget(pSVData->maWinData.mpLastWheelWindow))
1474  {
1475  xMouseWindow = pSVData->maWinData.mpLastWheelWindow;
1476  }
1477 
1478  pSVData->maWinData.maLastWheelEvent = rEvt;
1479 
1480  pSVData->maWinData.mpLastWheelWindow = Dispatch(xMouseWindow);
1481 
1482  return pSVData->maWinData.mpLastWheelWindow.get();
1483 }
1484 
1485 class HandleGestureEvent : public HandleGestureEventBase
1486 {
1487 public:
1488  HandleGestureEvent(vcl::Window *pWindow, const Point &rMousePos)
1489  : HandleGestureEventBase(pWindow, rMousePos)
1490  {
1491  }
1492  bool HandleEvent();
1493 };
1494 
1495 bool HandleGestureEvent::HandleEvent()
1496 {
1497  if (!Setup())
1498  return false;
1499 
1500  vcl::Window *pTarget = FindTarget();
1501 
1502  bool bHandled = Dispatch(pTarget) != nullptr;
1503  return bHandled;
1504 }
1505 
1506 static bool ImplHandleWheelEvent(vcl::Window* pWindow, const SalWheelMouseEvent& rEvt)
1507 {
1508  HandleWheelEvent aHandler(pWindow, rEvt);
1509  return aHandler.HandleEvent(rEvt);
1510 }
1511 
1512 class HandleSwipeEvent : public HandleGestureEvent
1513 {
1514 private:
1515  CommandSwipeData m_aSwipeData;
1516 public:
1517  HandleSwipeEvent(vcl::Window *pWindow, const SalSwipeEvent& rEvt)
1518  : HandleGestureEvent(pWindow, Point(rEvt.mnX, rEvt.mnY)),
1519  m_aSwipeData(rEvt.mnVelocityX)
1520  {
1521  }
1522  virtual bool CallCommand(vcl::Window *pWindow, const Point &/*rMousePos*/) override
1523  {
1524  return ImplCallCommand(pWindow, CommandEventId::Swipe, &m_aSwipeData);
1525  }
1526 };
1527 
1528 static bool ImplHandleSwipe(vcl::Window *pWindow, const SalSwipeEvent& rEvt)
1529 {
1530  HandleSwipeEvent aHandler(pWindow, rEvt);
1531  return aHandler.HandleEvent();
1532 }
1533 
1534 class HandleLongPressEvent : public HandleGestureEvent
1535 {
1536 private:
1537  CommandLongPressData m_aLongPressData;
1538 public:
1539  HandleLongPressEvent(vcl::Window *pWindow, const SalLongPressEvent& rEvt)
1540  : HandleGestureEvent(pWindow, Point(rEvt.mnX, rEvt.mnY)),
1541  m_aLongPressData(rEvt.mnX, rEvt.mnY)
1542  {
1543  }
1544  virtual bool CallCommand(vcl::Window *pWindow, const Point &/*rMousePos*/) override
1545  {
1546  return ImplCallCommand(pWindow, CommandEventId::LongPress, &m_aLongPressData);
1547  }
1548 };
1549 
1550 static bool ImplHandleLongPress(vcl::Window *pWindow, const SalLongPressEvent& rEvt)
1551 {
1552  HandleLongPressEvent aHandler(pWindow, rEvt);
1553  return aHandler.HandleEvent();
1554 }
1555 
1556 class HandleGeneralGestureEvent : public HandleGestureEvent
1557 {
1558 private:
1559  CommandGestureData m_aGestureData;
1560 
1561 public:
1562  HandleGeneralGestureEvent(vcl::Window* pWindow, const SalGestureEvent& rEvent)
1563  : HandleGestureEvent(pWindow, Point(rEvent.mnX, rEvent.mnY))
1564  , m_aGestureData(rEvent.mnX, rEvent.mnY, rEvent.meEventType, rEvent.mfOffset, rEvent.meOrientation)
1565  {
1566  }
1567 
1568  virtual bool CallCommand(vcl::Window* pWindow, const Point& /*rMousePos*/) override
1569  {
1570  return ImplCallCommand(pWindow, CommandEventId::Gesture, &m_aGestureData);
1571  }
1572 };
1573 
1574 static bool ImplHandleGestureEvent(vcl::Window* pWindow, const SalGestureEvent& rEvent)
1575 {
1576  HandleGeneralGestureEvent aHandler(pWindow, rEvent);
1577  return aHandler.HandleEvent();
1578 }
1579 
1580 static void ImplHandlePaint( vcl::Window* pWindow, const tools::Rectangle& rBoundRect, bool bImmediateUpdate )
1581 {
1582  // system paint events must be checked for re-mirroring
1583  pWindow->ImplGetWindowImpl()->mnPaintFlags |= ImplPaintFlags::CheckRtl;
1584 
1585  // trigger paint for all windows that live in the new paint region
1586  vcl::Region aRegion( rBoundRect );
1587  pWindow->ImplInvalidateOverlapFrameRegion( aRegion );
1588  if( bImmediateUpdate )
1589  {
1590  // #i87663# trigger possible pending resize notifications
1591  // (GetSizePixel does that for us)
1592  pWindow->GetSizePixel();
1593  // force drawing immediately
1594  pWindow->Update();
1595  }
1596 }
1597 
1598 static void KillOwnPopups( vcl::Window const * pWindow )
1599 {
1600  ImplSVData* pSVData = ImplGetSVData();
1601  vcl::Window *pParent = pWindow->ImplGetWindowImpl()->mpFrameWindow;
1602  vcl::Window *pChild = pSVData->maWinData.mpFirstFloat;
1603  if ( pChild && pParent->ImplIsWindowOrChild( pChild, true ) )
1604  {
1605  if ( !(pSVData->maWinData.mpFirstFloat->GetPopupModeFlags() & FloatWinPopupFlags::NoAppFocusClose) )
1606  pSVData->maWinData.mpFirstFloat->EndPopupMode( FloatWinPopupEndFlags::Cancel | FloatWinPopupEndFlags::CloseAll );
1607  }
1608 }
1609 
1610 void ImplHandleResize( vcl::Window* pWindow, long nNewWidth, long nNewHeight )
1611 {
1612  const bool bChanged = (nNewWidth != pWindow->GetOutputWidthPixel()) || (nNewHeight != pWindow->GetOutputHeightPixel());
1613  if (bChanged && pWindow->GetStyle() & (WB_MOVEABLE|WB_SIZEABLE))
1614  {
1615  KillOwnPopups( pWindow );
1616  if( pWindow->ImplGetWindow() != ImplGetSVData()->maHelpData.mpHelpWin )
1617  ImplDestroyHelpWindow( true );
1618  }
1619 
1620  if (
1621  (nNewWidth > 0 && nNewHeight > 0) ||
1622  pWindow->ImplGetWindow()->ImplGetWindowImpl()->mbAllResize
1623  )
1624  {
1625  if (bChanged)
1626  {
1627  pWindow->mnOutWidth = nNewWidth;
1628  pWindow->mnOutHeight = nNewHeight;
1629  pWindow->ImplGetWindowImpl()->mbWaitSystemResize = false;
1630  if ( pWindow->IsReallyVisible() )
1631  pWindow->ImplSetClipFlag();
1632  if ( pWindow->IsVisible() || pWindow->ImplGetWindow()->ImplGetWindowImpl()->mbAllResize ||
1633  ( pWindow->ImplGetWindowImpl()->mbFrame && pWindow->ImplGetWindowImpl()->mpClientWindow ) ) // propagate resize for system border windows
1634  {
1635  bool bStartTimer = true;
1636  // use resize buffering for user resizes
1637  // ownerdraw decorated windows and floating windows can be resized immediately (i.e. synchronously)
1638  if( pWindow->ImplGetWindowImpl()->mbFrame && (pWindow->GetStyle() & WB_SIZEABLE)
1639  && !(pWindow->GetStyle() & WB_OWNERDRAWDECORATION) // synchronous resize for ownerdraw decorated windows (toolbars)
1640  && !pWindow->ImplGetWindowImpl()->mbFloatWin ) // synchronous resize for floating windows, #i43799#
1641  {
1642  if( pWindow->ImplGetWindowImpl()->mpClientWindow )
1643  {
1644  // #i42750# presentation wants to be informed about resize
1645  // as early as possible
1646  WorkWindow* pWorkWindow = dynamic_cast<WorkWindow*>(pWindow->ImplGetWindowImpl()->mpClientWindow.get());
1647  if( ! pWorkWindow || pWorkWindow->IsPresentationMode() )
1648  bStartTimer = false;
1649  }
1650  else
1651  {
1652  WorkWindow* pWorkWindow = dynamic_cast<WorkWindow*>(pWindow);
1653  if( ! pWorkWindow || pWorkWindow->IsPresentationMode() )
1654  bStartTimer = false;
1655  }
1656  }
1657  else
1658  bStartTimer = false;
1659 
1660  if( bStartTimer )
1661  pWindow->ImplGetWindowImpl()->mpFrameData->maResizeIdle.Start();
1662  else
1663  pWindow->ImplCallResize(); // otherwise menus cannot be positioned
1664  }
1665  else
1666  pWindow->ImplGetWindowImpl()->mbCallResize = true;
1667 
1668  if (pWindow->SupportsDoubleBuffering() && pWindow->ImplGetWindowImpl()->mbFrame)
1669  {
1670  // Propagate resize for the frame's buffer.
1671  pWindow->ImplGetWindowImpl()->mpFrameData->mpBuffer->SetOutputSizePixel(pWindow->GetOutputSizePixel());
1672  }
1673  }
1674  }
1675 
1676  pWindow->ImplGetWindowImpl()->mpFrameData->mbNeedSysWindow = (nNewWidth < IMPL_MIN_NEEDSYSWIN) ||
1677  (nNewHeight < IMPL_MIN_NEEDSYSWIN);
1678  bool bMinimized = (nNewWidth <= 0) || (nNewHeight <= 0);
1679  if( bMinimized != pWindow->ImplGetWindowImpl()->mpFrameData->mbMinimized )
1680  pWindow->ImplGetWindowImpl()->mpFrameWindow->ImplNotifyIconifiedState( bMinimized );
1681  pWindow->ImplGetWindowImpl()->mpFrameData->mbMinimized = bMinimized;
1682 }
1683 
1684 static void ImplHandleMove( vcl::Window* pWindow )
1685 {
1686  if( pWindow->ImplGetWindowImpl()->mbFrame && pWindow->ImplIsFloatingWindow() && pWindow->IsReallyVisible() )
1687  {
1688  static_cast<FloatingWindow*>(pWindow)->EndPopupMode( FloatWinPopupEndFlags::TearOff );
1689  pWindow->ImplCallMove();
1690  }
1691 
1692  if( pWindow->GetStyle() & (WB_MOVEABLE|WB_SIZEABLE) )
1693  {
1694  KillOwnPopups( pWindow );
1695  if( pWindow->ImplGetWindow() != ImplGetSVData()->maHelpData.mpHelpWin )
1696  ImplDestroyHelpWindow( true );
1697  }
1698 
1699  if ( pWindow->IsVisible() )
1700  pWindow->ImplCallMove();
1701  else
1702  pWindow->ImplGetWindowImpl()->mbCallMove = true; // make sure the framepos will be updated on the next Show()
1703 
1704  if ( pWindow->ImplGetWindowImpl()->mbFrame && pWindow->ImplGetWindowImpl()->mpClientWindow )
1705  pWindow->ImplGetWindowImpl()->mpClientWindow->ImplCallMove(); // notify client to update geometry
1706 
1707 }
1708 
1709 static void ImplHandleMoveResize( vcl::Window* pWindow, long nNewWidth, long nNewHeight )
1710 {
1711  ImplHandleMove( pWindow );
1712  ImplHandleResize( pWindow, nNewWidth, nNewHeight );
1713 }
1714 
1715 static void ImplActivateFloatingWindows( vcl::Window const * pWindow, bool bActive )
1716 {
1717  // First check all overlapping windows
1718  vcl::Window* pTempWindow = pWindow->ImplGetWindowImpl()->mpFirstOverlap;
1719  while ( pTempWindow )
1720  {
1721  if ( pTempWindow->GetActivateMode() == ActivateModeFlags::NONE )
1722  {
1723  if ( (pTempWindow->GetType() == WindowType::BORDERWINDOW) &&
1724  (pTempWindow->ImplGetWindow()->GetType() == WindowType::FLOATINGWINDOW) )
1725  static_cast<ImplBorderWindow*>(pTempWindow)->SetDisplayActive( bActive );
1726  }
1727 
1728  ImplActivateFloatingWindows( pTempWindow, bActive );
1729  pTempWindow = pTempWindow->ImplGetWindowImpl()->mpNext;
1730  }
1731 }
1732 
1733 IMPL_LINK_NOARG(vcl::Window, ImplAsyncFocusHdl, void*, void)
1734 {
1735  ImplGetWindowImpl()->mpFrameData->mnFocusId = nullptr;
1736 
1737  // If the status has been preserved, because we got back the focus
1738  // in the meantime, we do nothing
1739  bool bHasFocus = ImplGetWindowImpl()->mpFrameData->mbHasFocus || ImplGetWindowImpl()->mpFrameData->mbSysObjFocus;
1740 
1741  // next execute the delayed functions
1742  if ( bHasFocus )
1743  {
1744  // redraw all floating windows inactive
1745  if ( ImplGetWindowImpl()->mpFrameData->mbStartFocusState != bHasFocus )
1746  ImplActivateFloatingWindows( this, bHasFocus );
1747 
1748  if ( ImplGetWindowImpl()->mpFrameData->mpFocusWin )
1749  {
1750  bool bHandled = false;
1751  if ( ImplGetWindowImpl()->mpFrameData->mpFocusWin->IsInputEnabled() &&
1752  ! ImplGetWindowImpl()->mpFrameData->mpFocusWin->IsInModalMode() )
1753  {
1754  if ( ImplGetWindowImpl()->mpFrameData->mpFocusWin->IsEnabled() )
1755  {
1756  ImplGetWindowImpl()->mpFrameData->mpFocusWin->GrabFocus();
1757  bHandled = true;
1758  }
1759  else if( ImplGetWindowImpl()->mpFrameData->mpFocusWin->ImplHasDlgCtrl() )
1760  {
1761  // #109094# if the focus is restored to a disabled dialog control (was disabled meanwhile)
1762  // try to move it to the next control
1763  ImplGetWindowImpl()->mpFrameData->mpFocusWin->ImplDlgCtrlNextWindow();
1764  bHandled = true;
1765  }
1766  }
1767  if ( !bHandled )
1768  {
1769  ImplSVData* pSVData = ImplGetSVData();
1770  vcl::Window* pTopLevelWindow = ImplGetWindowImpl()->mpFrameData->mpFocusWin->ImplGetFirstOverlapWindow();
1771 
1772  if ((!pTopLevelWindow->IsInputEnabled() || pTopLevelWindow->IsInModalMode()) && !pSVData->maWinData.mpExecuteDialogs.empty())
1773  pSVData->maWinData.mpExecuteDialogs.back()->ToTop(ToTopFlags::RestoreWhenMin | ToTopFlags::GrabFocusOnly);
1774  else
1775  pTopLevelWindow->GrabFocus();
1776  }
1777  }
1778  else
1779  GrabFocus();
1780  }
1781  else
1782  {
1783  vcl::Window* pFocusWin = ImplGetWindowImpl()->mpFrameData->mpFocusWin;
1784  if ( pFocusWin )
1785  {
1786  ImplSVData* pSVData = ImplGetSVData();
1787 
1788  if ( pSVData->maWinData.mpFocusWin == pFocusWin )
1789  {
1790  // transfer the FocusWindow
1791  vcl::Window* pOverlapWindow = pFocusWin->ImplGetFirstOverlapWindow();
1792  pOverlapWindow->ImplGetWindowImpl()->mpLastFocusWindow = pFocusWin;
1793  pSVData->maWinData.mpFocusWin = nullptr;
1794 
1795  if ( pFocusWin->ImplGetWindowImpl()->mpCursor )
1796  pFocusWin->ImplGetWindowImpl()->mpCursor->ImplHide();
1797 
1798  // call the Deactivate
1799  vcl::Window* pOldOverlapWindow = pFocusWin->ImplGetFirstOverlapWindow();
1800  vcl::Window* pOldRealWindow = pOldOverlapWindow->ImplGetWindow();
1801 
1802  pOldOverlapWindow->ImplGetWindowImpl()->mbActive = false;
1803  pOldOverlapWindow->Deactivate();
1804  if ( pOldRealWindow != pOldOverlapWindow )
1805  {
1806  pOldRealWindow->ImplGetWindowImpl()->mbActive = false;
1807  pOldRealWindow->Deactivate();
1808  }
1809 
1810  // TrackingMode is ended in ImplHandleLoseFocus
1811 #ifdef _WIN32
1812  // To avoid problems with the Unix IME
1813  pFocusWin->EndExtTextInput();
1814 #endif
1815 
1816  NotifyEvent aNEvt(MouseNotifyEvent::LOSEFOCUS, pFocusWin);
1817  if (!ImplCallPreNotify(aNEvt))
1818  pFocusWin->CompatLoseFocus();
1819  pFocusWin->ImplCallDeactivateListeners(nullptr);
1820  }
1821  }
1822 
1823  // Redraw all floating window inactive
1824  if ( ImplGetWindowImpl()->mpFrameData->mbStartFocusState != bHasFocus )
1825  ImplActivateFloatingWindows( this, bHasFocus );
1826  }
1827 }
1828 
1829 static void ImplHandleGetFocus( vcl::Window* pWindow )
1830 {
1831  pWindow->ImplGetWindowImpl()->mpFrameData->mbHasFocus = true;
1832 
1833  // execute Focus-Events after a delay, such that SystemChildWindows
1834  // do not blink when they receive focus
1835  if ( !pWindow->ImplGetWindowImpl()->mpFrameData->mnFocusId )
1836  {
1837  pWindow->ImplGetWindowImpl()->mpFrameData->mbStartFocusState = !pWindow->ImplGetWindowImpl()->mpFrameData->mbHasFocus;
1838  pWindow->ImplGetWindowImpl()->mpFrameData->mnFocusId = Application::PostUserEvent( LINK( pWindow, vcl::Window, ImplAsyncFocusHdl ), nullptr, true);
1839  vcl::Window* pFocusWin = pWindow->ImplGetWindowImpl()->mpFrameData->mpFocusWin;
1840  if ( pFocusWin && pFocusWin->ImplGetWindowImpl()->mpCursor )
1841  pFocusWin->ImplGetWindowImpl()->mpCursor->ImplShow();
1842  }
1843 }
1844 
1845 static void ImplHandleLoseFocus( vcl::Window* pWindow )
1846 {
1847  ImplSVData* pSVData = ImplGetSVData();
1848 
1849  // Abort the autoscroll if the frame loses focus
1850  if ( pSVData->maWinData.mpAutoScrollWin )
1851  pSVData->maWinData.mpAutoScrollWin->EndAutoScroll();
1852 
1853  // Abort tracking if the frame loses focus
1854  if ( pSVData->maWinData.mpTrackWin )
1855  {
1856  if ( pSVData->maWinData.mpTrackWin->ImplGetWindowImpl()->mpFrameWindow == pWindow )
1857  pSVData->maWinData.mpTrackWin->EndTracking( TrackingEventFlags::Cancel );
1858  }
1859 
1860  pWindow->ImplGetWindowImpl()->mpFrameData->mbHasFocus = false;
1861 
1862  // execute Focus-Events after a delay, such that SystemChildWindows
1863  // do not flicker when they receive focus
1864  if ( !pWindow->ImplGetWindowImpl()->mpFrameData->mnFocusId )
1865  {
1866  pWindow->ImplGetWindowImpl()->mpFrameData->mbStartFocusState = !pWindow->ImplGetWindowImpl()->mpFrameData->mbHasFocus;
1867  pWindow->ImplGetWindowImpl()->mpFrameData->mnFocusId = Application::PostUserEvent( LINK( pWindow, vcl::Window, ImplAsyncFocusHdl ), nullptr, true );
1868  }
1869 
1870  vcl::Window* pFocusWin = pWindow->ImplGetWindowImpl()->mpFrameData->mpFocusWin;
1871  if ( pFocusWin && pFocusWin->ImplGetWindowImpl()->mpCursor )
1872  pFocusWin->ImplGetWindowImpl()->mpCursor->ImplHide();
1873 
1874  // Make sure that no menu is visible when a toplevel window loses focus.
1875  VclPtr<FloatingWindow> pFirstFloat = pSVData->maWinData.mpFirstFloat;
1876  if (pFirstFloat && !pWindow->GetParent())
1877  pFirstFloat->EndPopupMode(FloatWinPopupEndFlags::Cancel | FloatWinPopupEndFlags::CloseAll);
1878 }
1879 
1880 struct DelayedCloseEvent
1881 {
1882  VclPtr<vcl::Window> pWindow;
1883 };
1884 
1885 static void DelayedCloseEventLink( void* pCEvent, void* )
1886 {
1887  DelayedCloseEvent* pEv = static_cast<DelayedCloseEvent*>(pCEvent);
1888 
1889  if( ! pEv->pWindow->IsDisposed() )
1890  {
1891  // dispatch to correct window type
1892  if( pEv->pWindow->IsSystemWindow() )
1893  static_cast<SystemWindow*>(pEv->pWindow.get())->Close();
1894  else if( pEv->pWindow->IsDockingWindow() )
1895  static_cast<DockingWindow*>(pEv->pWindow.get())->Close();
1896  }
1897  delete pEv;
1898 }
1899 
1900 static void ImplHandleClose( const vcl::Window* pWindow )
1901 {
1902  ImplSVData* pSVData = ImplGetSVData();
1903 
1904  bool bWasPopup = false;
1905  if( pWindow->ImplIsFloatingWindow() &&
1906  static_cast<const FloatingWindow*>(pWindow)->ImplIsInPrivatePopupMode() )
1907  {
1908  bWasPopup = true;
1909  }
1910 
1911  // on Close stop all floating modes and end popups
1912  if ( pSVData->maWinData.mpFirstFloat )
1913  {
1914  FloatingWindow* pLastLevelFloat;
1915  pLastLevelFloat = pSVData->maWinData.mpFirstFloat->ImplFindLastLevelFloat();
1916  pLastLevelFloat->EndPopupMode( FloatWinPopupEndFlags::Cancel | FloatWinPopupEndFlags::CloseAll );
1917  }
1918  if ( pSVData->maHelpData.mbExtHelpMode )
1919  Help::EndExtHelp();
1920  if ( pSVData->maHelpData.mpHelpWin )
1921  ImplDestroyHelpWindow( false );
1922  // AutoScrollMode
1923  if ( pSVData->maWinData.mpAutoScrollWin )
1924  pSVData->maWinData.mpAutoScrollWin->EndAutoScroll();
1925 
1926  if ( pSVData->maWinData.mpTrackWin )
1927  pSVData->maWinData.mpTrackWin->EndTracking( TrackingEventFlags::Cancel | TrackingEventFlags::Key );
1928 
1929  if (bWasPopup)
1930  return;
1931 
1932  vcl::Window *pWin = pWindow->ImplGetWindow();
1933  SystemWindow* pSysWin = dynamic_cast<SystemWindow*>(pWin);
1934  if (pSysWin)
1935  {
1936  // See if the custom close handler is set.
1937  const Link<SystemWindow&,void>& rLink = pSysWin->GetCloseHdl();
1938  if (rLink.IsSet())
1939  {
1940  rLink.Call(*pSysWin);
1941  return;
1942  }
1943  }
1944 
1945  // check whether close is allowed
1946  if ( pWin->IsEnabled() && pWin->IsInputEnabled() && !pWin->IsInModalMode() )
1947  {
1948  DelayedCloseEvent* pEv = new DelayedCloseEvent;
1949  pEv->pWindow = pWin;
1950  Application::PostUserEvent( Link<void*,void>( pEv, DelayedCloseEventLink ) );
1951  }
1952 }
1953 
1954 static void ImplHandleUserEvent( ImplSVEvent* pSVEvent )
1955 {
1956  if ( pSVEvent )
1957  {
1958  if ( pSVEvent->mbCall )
1959  {
1960  pSVEvent->maLink.Call( pSVEvent->mpData );
1961  }
1962 
1963  delete pSVEvent;
1964  }
1965 }
1966 
1967 static MouseEventModifiers ImplGetMouseMoveMode( SalMouseEvent const * pEvent )
1968 {
1969  MouseEventModifiers nMode = MouseEventModifiers::NONE;
1970  if ( !pEvent->mnCode )
1971  nMode |= MouseEventModifiers::SIMPLEMOVE;
1972  if ( (pEvent->mnCode & MOUSE_LEFT) && !(pEvent->mnCode & KEY_MOD1) )
1973  nMode |= MouseEventModifiers::DRAGMOVE;
1974  if ( (pEvent->mnCode & MOUSE_LEFT) && (pEvent->mnCode & KEY_MOD1) )
1975  nMode |= MouseEventModifiers::DRAGCOPY;
1976  return nMode;
1977 }
1978 
1979 static MouseEventModifiers ImplGetMouseButtonMode( SalMouseEvent const * pEvent )
1980 {
1981  MouseEventModifiers nMode = MouseEventModifiers::NONE;
1982  if ( pEvent->mnButton == MOUSE_LEFT )
1983  nMode |= MouseEventModifiers::SIMPLECLICK;
1984  if ( (pEvent->mnButton == MOUSE_LEFT) && !(pEvent->mnCode & (MOUSE_MIDDLE | MOUSE_RIGHT)) )
1985  nMode |= MouseEventModifiers::SELECT;
1986  if ( (pEvent->mnButton == MOUSE_LEFT) && (pEvent->mnCode & KEY_MOD1) &&
1987  !(pEvent->mnCode & (MOUSE_MIDDLE | MOUSE_RIGHT | KEY_SHIFT)) )
1988  nMode |= MouseEventModifiers::MULTISELECT;
1989  if ( (pEvent->mnButton == MOUSE_LEFT) && (pEvent->mnCode & KEY_SHIFT) &&
1990  !(pEvent->mnCode & (MOUSE_MIDDLE | MOUSE_RIGHT | KEY_MOD1)) )
1991  nMode |= MouseEventModifiers::RANGESELECT;
1992  return nMode;
1993 }
1994 
1995 static bool ImplHandleSalMouseLeave( vcl::Window* pWindow, SalMouseEvent const * pEvent )
1996 {
1997  return ImplHandleMouseEvent( pWindow, MouseNotifyEvent::MOUSEMOVE, true,
1998  pEvent->mnX, pEvent->mnY,
1999  pEvent->mnTime, pEvent->mnCode,
2000  ImplGetMouseMoveMode( pEvent ) );
2001 }
2002 
2003 static bool ImplHandleSalMouseMove( vcl::Window* pWindow, SalMouseEvent const * pEvent )
2004 {
2005  return ImplHandleMouseEvent( pWindow, MouseNotifyEvent::MOUSEMOVE, false,
2006  pEvent->mnX, pEvent->mnY,
2007  pEvent->mnTime, pEvent->mnCode,
2008  ImplGetMouseMoveMode( pEvent ) );
2009 }
2010 
2011 static bool ImplHandleSalMouseButtonDown( vcl::Window* pWindow, SalMouseEvent const * pEvent )
2012 {
2013  return ImplHandleMouseEvent( pWindow, MouseNotifyEvent::MOUSEBUTTONDOWN, false,
2014  pEvent->mnX, pEvent->mnY,
2015  pEvent->mnTime,
2016 #ifdef MACOSX
2017  pEvent->mnButton | (pEvent->mnCode & (KEY_SHIFT | KEY_MOD1 | KEY_MOD2 | KEY_MOD3)),
2018 #else
2019  pEvent->mnButton | (pEvent->mnCode & (KEY_SHIFT | KEY_MOD1 | KEY_MOD2)),
2020 #endif
2021  ImplGetMouseButtonMode( pEvent ) );
2022 }
2023 
2024 static bool ImplHandleSalMouseButtonUp( vcl::Window* pWindow, SalMouseEvent const * pEvent )
2025 {
2026  return ImplHandleMouseEvent( pWindow, MouseNotifyEvent::MOUSEBUTTONUP, false,
2027  pEvent->mnX, pEvent->mnY,
2028  pEvent->mnTime,
2029 #ifdef MACOSX
2030  pEvent->mnButton | (pEvent->mnCode & (KEY_SHIFT | KEY_MOD1 | KEY_MOD2 | KEY_MOD3)),
2031 #else
2032  pEvent->mnButton | (pEvent->mnCode & (KEY_SHIFT | KEY_MOD1 | KEY_MOD2)),
2033 #endif
2034  ImplGetMouseButtonMode( pEvent ) );
2035 }
2036 
2037 static bool ImplHandleMenuEvent( vcl::Window const * pWindow, SalMenuEvent* pEvent, SalEvent nEvent )
2038 {
2039  // Find SystemWindow and its Menubar and let it dispatch the command
2040  bool bRet = false;
2041  vcl::Window *pWin = pWindow->ImplGetWindowImpl()->mpFirstChild;
2042  while ( pWin )
2043  {
2044  if ( pWin->ImplGetWindowImpl()->mbSysWin )
2045  break;
2046  pWin = pWin->ImplGetWindowImpl()->mpNext;
2047  }
2048  if( pWin )
2049  {
2050  MenuBar *pMenuBar = static_cast<SystemWindow*>(pWin)->GetMenuBar();
2051  if( pMenuBar )
2052  {
2053  switch( nEvent )
2054  {
2055  case SalEvent::MenuActivate:
2056  pMenuBar->HandleMenuActivateEvent( static_cast<Menu*>(pEvent->mpMenu) );
2057  bRet = true;
2058  break;
2059  case SalEvent::MenuDeactivate:
2060  pMenuBar->HandleMenuDeActivateEvent( static_cast<Menu*>(pEvent->mpMenu) );
2061  bRet = true;
2062  break;
2063  case SalEvent::MenuHighlight:
2064  bRet = pMenuBar->HandleMenuHighlightEvent( static_cast<Menu*>(pEvent->mpMenu), pEvent->mnId );
2065  break;
2066  case SalEvent::MenuButtonCommand:
2067  bRet = pMenuBar->HandleMenuButtonEvent( pEvent->mnId );
2068  break;
2069  case SalEvent::MenuCommand:
2070  bRet = pMenuBar->HandleMenuCommandEvent( static_cast<Menu*>(pEvent->mpMenu), pEvent->mnId );
2071  break;
2072  default:
2073  break;
2074  }
2075  }
2076  }
2077  return bRet;
2078 }
2079 
2080 static void ImplHandleSalKeyMod( vcl::Window* pWindow, SalKeyModEvent const * pEvent )
2081 {
2082  ImplSVData* pSVData = ImplGetSVData();
2083  vcl::Window* pTrackWin = pSVData->maWinData.mpTrackWin;
2084  if ( pTrackWin )
2085  pWindow = pTrackWin;
2086 #ifdef MACOSX
2087  sal_uInt16 nOldCode = pWindow->ImplGetWindowImpl()->mpFrameData->mnMouseCode & (KEY_SHIFT | KEY_MOD1 | KEY_MOD2 | KEY_MOD3);
2088 #else
2089  sal_uInt16 nOldCode = pWindow->ImplGetWindowImpl()->mpFrameData->mnMouseCode & (KEY_SHIFT | KEY_MOD1 | KEY_MOD2);
2090 #endif
2091  sal_uInt16 nNewCode = pEvent->mnCode;
2092  if ( nOldCode != nNewCode )
2093  {
2094 #ifdef MACOSX
2095  nNewCode |= pWindow->ImplGetWindowImpl()->mpFrameData->mnMouseCode & ~(KEY_SHIFT | KEY_MOD1 | KEY_MOD2 | KEY_MOD3);
2096 #else
2097  nNewCode |= pWindow->ImplGetWindowImpl()->mpFrameData->mnMouseCode & ~(KEY_SHIFT | KEY_MOD1 | KEY_MOD2);
2098 #endif
2099  pWindow->ImplGetWindowImpl()->mpFrameWindow->ImplCallMouseMove( nNewCode, true );
2100  }
2101 
2102  // #105224# send commandevent to allow special treatment of Ctrl-LeftShift/Ctrl-RightShift etc.
2103  // + auto-accelerator feature, tdf#92630
2104 
2105  // try to find a key input window...
2106  vcl::Window* pChild = ImplGetKeyInputWindow( pWindow );
2107  //...otherwise fail safe...
2108  if (!pChild)
2109  pChild = pWindow;
2110 
2111  CommandModKeyData data( pEvent->mnModKeyCode, pEvent->mbDown );
2112  ImplCallCommand( pChild, CommandEventId::ModKeyChange, &data );
2113 }
2114 
2115 static void ImplHandleInputLanguageChange( vcl::Window* pWindow )
2116 {
2117  // find window
2118  vcl::Window* pChild = ImplGetKeyInputWindow( pWindow );
2119  if ( !pChild )
2120  return;
2121 
2122  ImplCallCommand( pChild, CommandEventId::InputLanguageChange );
2123 }
2124 
2125 static void ImplHandleSalSettings( SalEvent nEvent )
2126 {
2127  Application* pApp = GetpApp();
2128  if ( !pApp )
2129  return;
2130 
2131  if ( nEvent == SalEvent::SettingsChanged )
2132  {
2133  AllSettings aSettings = Application::GetSettings();
2134  Application::MergeSystemSettings( aSettings );
2135  pApp->OverrideSystemSettings( aSettings );
2136  Application::SetSettings( aSettings );
2137  }
2138  else
2139  {
2140  DataChangedEventType nType;
2141  switch ( nEvent )
2142  {
2143  case SalEvent::PrinterChanged:
2144  ImplDeletePrnQueueList();
2145  nType = DataChangedEventType::PRINTER;
2146  break;
2147  case SalEvent::DisplayChanged:
2148  nType = DataChangedEventType::DISPLAY;
2149  break;
2150  case SalEvent::FontChanged:
2151  OutputDevice::ImplUpdateAllFontData( true );
2152  nType = DataChangedEventType::FONTS;
2153  break;
2154  default:
2155  nType = DataChangedEventType::NONE;
2156  break;
2157  }
2158 
2159  if ( nType != DataChangedEventType::NONE )
2160  {
2161  DataChangedEvent aDCEvt( nType );
2162  Application::ImplCallEventListenersApplicationDataChanged(&aDCEvt);
2163  Application::NotifyAllWindows( aDCEvt );
2164  }
2165  }
2166 }
2167 
2168 static void ImplHandleSalExtTextInputPos( vcl::Window* pWindow, SalExtTextInputPosEvent* pEvt )
2169 {
2170  tools::Rectangle aCursorRect;
2171  ImplHandleExtTextInputPos( pWindow, aCursorRect, pEvt->mnExtWidth, &pEvt->mbVertical );
2172  if ( aCursorRect.IsEmpty() )
2173  {
2174  pEvt->mnX = -1;
2175  pEvt->mnY = -1;
2176  pEvt->mnWidth = -1;
2177  pEvt->mnHeight = -1;
2178  }
2179  else
2180  {
2181  pEvt->mnX = aCursorRect.Left();
2182  pEvt->mnY = aCursorRect.Top();
2183  pEvt->mnWidth = aCursorRect.GetWidth();
2184  pEvt->mnHeight = aCursorRect.GetHeight();
2185  }
2186 }
2187 
2188 static bool ImplHandleShowDialog( vcl::Window* pWindow, ShowDialogId nDialogId )
2189 {
2190  if( ! pWindow )
2191  return false;
2192 
2193  if( pWindow->GetType() == WindowType::BORDERWINDOW )
2194  {
2195  vcl::Window* pWrkWin = pWindow->GetWindow( GetWindowType::Client );
2196  if( pWrkWin )
2197  pWindow = pWrkWin;
2198  }
2199  CommandDialogData aCmdData( nDialogId );
2200  return ImplCallCommand( pWindow, CommandEventId::ShowDialog, &aCmdData );
2201 }
2202 
2203 static void ImplHandleSurroundingTextRequest( vcl::Window *pWindow,
2204  OUString& rText,
2205  Selection &rSelRange )
2206 {
2207  vcl::Window* pChild = ImplGetKeyInputWindow( pWindow );
2208 
2209  if ( !pChild )
2210  {
2211  rText.clear();
2212  rSelRange.setMin( 0 );
2213  rSelRange.setMax( 0 );
2214  }
2215  else
2216  {
2217  rText = pChild->GetSurroundingText();
2218  Selection aSel = pChild->GetSurroundingTextSelection();
2219  rSelRange.setMin( aSel.Min() );
2220  rSelRange.setMax( aSel.Max() );
2221  }
2222 }
2223 
2224 static void ImplHandleSalSurroundingTextRequest( vcl::Window *pWindow,
2225  SalSurroundingTextRequestEvent *pEvt )
2226 {
2227  Selection aSelRange;
2228  ImplHandleSurroundingTextRequest( pWindow, pEvt->maText, aSelRange );
2229 
2230  aSelRange.Justify();
2231 
2232  if( aSelRange.Min() < 0 )
2233  pEvt->mnStart = 0;
2234  else if( aSelRange.Min() > pEvt->maText.getLength() )
2235  pEvt->mnStart = pEvt->maText.getLength();
2236  else
2237  pEvt->mnStart = aSelRange.Min();
2238 
2239  if( aSelRange.Max() < 0 )
2240  pEvt->mnStart = 0;
2241  else if( aSelRange.Max() > pEvt->maText.getLength() )
2242  pEvt->mnEnd = pEvt->maText.getLength();
2243  else
2244  pEvt->mnEnd = aSelRange.Max();
2245 }
2246 
2247 static void ImplHandleSurroundingTextSelectionChange( vcl::Window *pWindow,
2248  sal_uLong nStart,
2249  sal_uLong nEnd )
2250 {
2251  vcl::Window* pChild = ImplGetKeyInputWindow( pWindow );
2252  if( pChild )
2253  {
2254  CommandSelectionChangeData data( nStart, nEnd );
2255  ImplCallCommand( pChild, CommandEventId::SelectionChange, &data );
2256  }
2257 }
2258 
2259 static void ImplHandleStartReconversion( vcl::Window *pWindow )
2260 {
2261  vcl::Window* pChild = ImplGetKeyInputWindow( pWindow );
2262  if( pChild )
2263  ImplCallCommand( pChild, CommandEventId::PrepareReconversion );
2264 }
2265 
2266 static void ImplHandleSalQueryCharPosition( vcl::Window *pWindow,
2267  SalQueryCharPositionEvent *pEvt )
2268 {
2269  pEvt->mbValid = false;
2270  pEvt->mbVertical = false;
2271  pEvt->mnCursorBoundX = 0;
2272  pEvt->mnCursorBoundY = 0;
2273  pEvt->mnCursorBoundWidth = 0;
2274  pEvt->mnCursorBoundHeight = 0;
2275 
2276  ImplSVData* pSVData = ImplGetSVData();
2277  vcl::Window* pChild = pSVData->maWinData.mpExtTextInputWin;
2278 
2279  if ( !pChild )
2280  pChild = ImplGetKeyInputWindow( pWindow );
2281  else
2282  {
2283  // Test, if the Window is related to the frame
2284  if ( !pWindow->ImplIsWindowOrChild( pChild ) )
2285  pChild = ImplGetKeyInputWindow( pWindow );
2286  }
2287 
2288  if( pChild )
2289  {
2290  ImplCallCommand( pChild, CommandEventId::QueryCharPosition );
2291 
2292  ImplWinData* pWinData = pChild->ImplGetWinData();
2293  if ( pWinData->mpCompositionCharRects && pEvt->mnCharPos < static_cast<sal_uLong>( pWinData->mnCompositionCharRects ) )
2294  {
2295  const OutputDevice *pChildOutDev = pChild->GetOutDev();
2296  const tools::Rectangle& aRect = pWinData->mpCompositionCharRects[ pEvt->mnCharPos ];
2297  tools::Rectangle aDeviceRect = pChildOutDev->ImplLogicToDevicePixel( aRect );
2298  Point aAbsScreenPos = pChild->OutputToAbsoluteScreenPixel( pChild->ScreenToOutputPixel(aDeviceRect.TopLeft()) );
2299  pEvt->mnCursorBoundX = aAbsScreenPos.X();
2300  pEvt->mnCursorBoundY = aAbsScreenPos.Y();
2301  pEvt->mnCursorBoundWidth = aDeviceRect.GetWidth();
2302  pEvt->mnCursorBoundHeight = aDeviceRect.GetHeight();
2303  pEvt->mbVertical = pWinData->mbVertical;
2304  pEvt->mbValid = true;
2305  }
2306  }
2307 }
2308 
2309 bool ImplWindowFrameProc( vcl::Window* _pWindow, SalEvent nEvent, const void* pEvent )
2310 {
2311  DBG_TESTSOLARMUTEX();
2312 
2313  // Ensure the window survives during this method.
2314  VclPtr<vcl::Window> pWindow( _pWindow );
2315 
2316  bool bRet = false;
2317 
2318  // #119709# for some unknown reason it is possible to receive events (in this case key events)
2319  // although the corresponding VCL window must have been destroyed already
2320  // at least ImplGetWindowImpl() was NULL in these cases, so check this here
2321  if( pWindow->ImplGetWindowImpl() == nullptr )
2322  return false;
2323 
2324  switch ( nEvent )
2325  {
2326  case SalEvent::MouseMove:
2327  bRet = ImplHandleSalMouseMove( pWindow, static_cast<SalMouseEvent const *>(pEvent) );
2328  break;
2329  case SalEvent::ExternalMouseMove:
2330  {
2331  MouseEvent const * pMouseEvt = static_cast<MouseEvent const *>(pEvent);
2332  SalMouseEvent aSalMouseEvent;
2333 
2334  aSalMouseEvent.mnTime = tools::Time::GetSystemTicks();
2335  aSalMouseEvent.mnX = pMouseEvt->GetPosPixel().X();
2336  aSalMouseEvent.mnY = pMouseEvt->GetPosPixel().Y();
2337  aSalMouseEvent.mnButton = 0;
2338  aSalMouseEvent.mnCode = pMouseEvt->GetButtons() | pMouseEvt->GetModifier();
2339 
2340  bRet = ImplHandleSalMouseMove( pWindow, &aSalMouseEvent );
2341  }
2342  break;
2343  case SalEvent::MouseLeave:
2344  bRet = ImplHandleSalMouseLeave( pWindow, static_cast<SalMouseEvent const *>(pEvent) );
2345  break;
2346  case SalEvent::MouseButtonDown:
2347  bRet = ImplHandleSalMouseButtonDown( pWindow, static_cast<SalMouseEvent const *>(pEvent) );
2348  break;
2349  case SalEvent::ExternalMouseButtonDown:
2350  {
2351  MouseEvent const * pMouseEvt = static_cast<MouseEvent const *>(pEvent);
2352  SalMouseEvent aSalMouseEvent;
2353 
2354  aSalMouseEvent.mnTime = tools::Time::GetSystemTicks();
2355  aSalMouseEvent.mnX = pMouseEvt->GetPosPixel().X();
2356  aSalMouseEvent.mnY = pMouseEvt->GetPosPixel().Y();
2357  aSalMouseEvent.mnButton = pMouseEvt->GetButtons();
2358  aSalMouseEvent.mnCode = pMouseEvt->GetButtons() | pMouseEvt->GetModifier();
2359 
2360  bRet = ImplHandleSalMouseButtonDown( pWindow, &aSalMouseEvent );
2361  }
2362  break;
2363  case SalEvent::MouseButtonUp:
2364  bRet = ImplHandleSalMouseButtonUp( pWindow, static_cast<SalMouseEvent const *>(pEvent) );
2365  break;
2366  case SalEvent::ExternalMouseButtonUp:
2367  {
2368  MouseEvent const * pMouseEvt = static_cast<MouseEvent const *>(pEvent);
2369  SalMouseEvent aSalMouseEvent;
2370 
2371  aSalMouseEvent.mnTime = tools::Time::GetSystemTicks();
2372  aSalMouseEvent.mnX = pMouseEvt->GetPosPixel().X();
2373  aSalMouseEvent.mnY = pMouseEvt->GetPosPixel().Y();
2374  aSalMouseEvent.mnButton = pMouseEvt->GetButtons();
2375  aSalMouseEvent.mnCode = pMouseEvt->GetButtons() | pMouseEvt->GetModifier();
2376 
2377  bRet = ImplHandleSalMouseButtonUp( pWindow, &aSalMouseEvent );
2378  }
2379  break;
2380  case SalEvent::MouseActivate:
2381  bRet = false;
2382  break;
2383  case SalEvent::KeyInput:
2384  {
2385  SalKeyEvent const * pKeyEvt = static_cast<SalKeyEvent const *>(pEvent);
2386  bRet = ImplHandleKey( pWindow, MouseNotifyEvent::KEYINPUT,
2387  pKeyEvt->mnCode, pKeyEvt->mnCharCode, pKeyEvt->mnRepeat, true );
2388  }
2389  break;
2390  case SalEvent::ExternalKeyInput:
2391  {
2392  KeyEvent const * pKeyEvt = static_cast<KeyEvent const *>(pEvent);
2393  bRet = ImplHandleKey( pWindow, MouseNotifyEvent::KEYINPUT,
2394  pKeyEvt->GetKeyCode().GetFullCode(), pKeyEvt->GetCharCode(), pKeyEvt->GetRepeat(), false );
2395  }
2396  break;
2397  case SalEvent::KeyUp:
2398  {
2399  SalKeyEvent const * pKeyEvt = static_cast<SalKeyEvent const *>(pEvent);
2400  bRet = ImplHandleKey( pWindow, MouseNotifyEvent::KEYUP,
2401  pKeyEvt->mnCode, pKeyEvt->mnCharCode, pKeyEvt->mnRepeat, true );
2402  }
2403  break;
2404  case SalEvent::ExternalKeyUp:
2405  {
2406  KeyEvent const * pKeyEvt = static_cast<KeyEvent const *>(pEvent);
2407  bRet = ImplHandleKey( pWindow, MouseNotifyEvent::KEYUP,
2408  pKeyEvt->GetKeyCode().GetFullCode(), pKeyEvt->GetCharCode(), pKeyEvt->GetRepeat(), false );
2409  }
2410  break;
2411  case SalEvent::KeyModChange:
2412  ImplHandleSalKeyMod( pWindow, static_cast<SalKeyModEvent const *>(pEvent) );
2413  break;
2414 
2415  case SalEvent::InputLanguageChange:
2416  ImplHandleInputLanguageChange( pWindow );
2417  break;
2418 
2419  case SalEvent::MenuActivate:
2420  case SalEvent::MenuDeactivate:
2421  case SalEvent::MenuHighlight:
2422  case SalEvent::MenuCommand:
2423  case SalEvent::MenuButtonCommand:
2424  bRet = ImplHandleMenuEvent( pWindow, const_cast<SalMenuEvent *>(static_cast<SalMenuEvent const *>(pEvent)), nEvent );
2425  break;
2426 
2427  case SalEvent::WheelMouse:
2428  bRet = ImplHandleWheelEvent( pWindow, *static_cast<const SalWheelMouseEvent*>(pEvent));
2429  break;
2430 
2431  case SalEvent::Paint:
2432  {
2433  SalPaintEvent const * pPaintEvt = static_cast<SalPaintEvent const *>(pEvent);
2434 
2435  if( AllSettings::GetLayoutRTL() )
2436  {
2437  SalFrame* pSalFrame = pWindow->ImplGetWindowImpl()->mpFrame;
2438  const_cast<SalPaintEvent *>(pPaintEvt)->mnBoundX = pSalFrame->maGeometry.nWidth-pPaintEvt->mnBoundWidth-pPaintEvt->mnBoundX;
2439  }
2440 
2441  tools::Rectangle aBoundRect( Point( pPaintEvt->mnBoundX, pPaintEvt->mnBoundY ),
2442  Size( pPaintEvt->mnBoundWidth, pPaintEvt->mnBoundHeight ) );
2443  ImplHandlePaint( pWindow, aBoundRect, pPaintEvt->mbImmediateUpdate );
2444  }
2445  break;
2446 
2447  case SalEvent::Move:
2448  ImplHandleMove( pWindow );
2449  break;
2450 
2451  case SalEvent::Resize:
2452  {
2453  long nNewWidth;
2454  long nNewHeight;
2455  pWindow->ImplGetWindowImpl()->mpFrame->GetClientSize( nNewWidth, nNewHeight );
2456  ImplHandleResize( pWindow, nNewWidth, nNewHeight );
2457  }
2458  break;
2459 
2460  case SalEvent::MoveResize:
2461  {
2462  SalFrameGeometry g = pWindow->ImplGetWindowImpl()->mpFrame->GetGeometry();
2463  ImplHandleMoveResize( pWindow, g.nWidth, g.nHeight );
2464  }
2465  break;
2466 
2467  case SalEvent::ClosePopups:
2468  {
2469  KillOwnPopups( pWindow );
2470  }
2471  break;
2472 
2473  case SalEvent::GetFocus:
2474  ImplHandleGetFocus( pWindow );
2475  break;
2476  case SalEvent::LoseFocus:
2477  ImplHandleLoseFocus( pWindow );
2478  break;
2479 
2480  case SalEvent::Close:
2481  ImplHandleClose( pWindow );
2482  break;
2483 
2484  case SalEvent::Shutdown:
2485  {
2486  static bool bInQueryExit = false;
2487  if( !bInQueryExit )
2488  {
2489  bInQueryExit = true;
2490  if ( GetpApp()->QueryExit() )
2491  {
2492  // end the message loop
2493  Application::Quit();
2494  return false;
2495  }
2496  else
2497  {
2498  bInQueryExit = false;
2499  return true;
2500  }
2501  }
2502  return false;
2503  }
2504 
2505  case SalEvent::SettingsChanged:
2506  case SalEvent::PrinterChanged:
2507  case SalEvent::DisplayChanged:
2508  case SalEvent::FontChanged:
2509  ImplHandleSalSettings( nEvent );
2510  break;
2511 
2512  case SalEvent::UserEvent:
2513  ImplHandleUserEvent( const_cast<ImplSVEvent *>(static_cast<ImplSVEvent const *>(pEvent)) );
2514  break;
2515 
2516  case SalEvent::ExtTextInput:
2517  {
2518  SalExtTextInputEvent const * pEvt = static_cast<SalExtTextInputEvent const *>(pEvent);
2519  bRet = ImplHandleExtTextInput( pWindow,
2520  pEvt->maText, pEvt->mpTextAttr,
2521  pEvt->mnCursorPos, pEvt->mnCursorFlags );
2522  }
2523  break;
2524  case SalEvent::EndExtTextInput:
2525  bRet = ImplHandleEndExtTextInput();
2526  break;
2527  case SalEvent::ExtTextInputPos:
2528  ImplHandleSalExtTextInputPos( pWindow, const_cast<SalExtTextInputPosEvent *>(static_cast<SalExtTextInputPosEvent const *>(pEvent)) );
2529  break;
2530  case SalEvent::InputContextChange:
2531  bRet = ImplHandleInputContextChange( pWindow );
2532  break;
2533  case SalEvent::ShowDialog:
2534  {
2535  ShowDialogId nLOKWindowId = static_cast<ShowDialogId>(reinterpret_cast<sal_IntPtr>(pEvent));
2536  bRet = ImplHandleShowDialog( pWindow, nLOKWindowId );
2537  }
2538  break;
2539  case SalEvent::SurroundingTextRequest:
2540  ImplHandleSalSurroundingTextRequest( pWindow, const_cast<SalSurroundingTextRequestEvent *>(static_cast<SalSurroundingTextRequestEvent const *>(pEvent)) );
2541  break;
2542  case SalEvent::SurroundingTextSelectionChange:
2543  {
2544  SalSurroundingTextSelectionChangeEvent const * pEvt
2545  = static_cast<SalSurroundingTextSelectionChangeEvent const *>(pEvent);
2546  ImplHandleSurroundingTextSelectionChange( pWindow,
2547  pEvt->mnStart,
2548  pEvt->mnEnd );
2549  [[fallthrough]]; // TODO: Fallthrough really intended?
2550  }
2551  case SalEvent::StartReconversion:
2552  ImplHandleStartReconversion( pWindow );
2553  break;
2554 
2555  case SalEvent::QueryCharPosition:
2556  ImplHandleSalQueryCharPosition( pWindow, const_cast<SalQueryCharPositionEvent *>(static_cast<SalQueryCharPositionEvent const *>(pEvent)) );
2557  break;
2558 
2559  case SalEvent::Swipe:
2560  bRet = ImplHandleSwipe(pWindow, *static_cast<const SalSwipeEvent*>(pEvent));
2561  break;
2562 
2563  case SalEvent::LongPress:
2564  bRet = ImplHandleLongPress(pWindow, *static_cast<const SalLongPressEvent*>(pEvent));
2565  break;
2566 
2567  case SalEvent::ExternalGesture:
2568  {
2569  auto const * pGestureEvent = static_cast<GestureEvent const *>(pEvent);
2570 
2571  SalGestureEvent aSalGestureEvent;
2572  aSalGestureEvent.mfOffset = pGestureEvent->mnOffset;
2573  aSalGestureEvent.mnX = pGestureEvent->mnX;
2574  aSalGestureEvent.mnY = pGestureEvent->mnY;
2575  aSalGestureEvent.meEventType = pGestureEvent->meEventType;
2576  aSalGestureEvent.meOrientation = pGestureEvent->meOrientation;
2577 
2578  bRet = ImplHandleGestureEvent(pWindow, aSalGestureEvent);
2579  }
2580  break;
2581  case SalEvent::Gesture:
2582  {
2583  auto const * aSalGestureEvent = static_cast<SalGestureEvent const *>(pEvent);
2584  bRet = ImplHandleGestureEvent(pWindow, *aSalGestureEvent);
2585  }
2586  break;
2587  default:
2588  SAL_WARN( "vcl.layout", "ImplWindowFrameProc(): unknown event (" << static_cast<int>(nEvent) << ")" );
2589  break;
2590  }
2591 
2592  return bRet;
2593 }
2594 
2595 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
ImplFrameData::mbNeedSysWindow
bool mbNeedSysWindow
Definition: window.h:161
tools::Rectangle::TopLeft
Point TopLeft() const
HandleGestureEventBase::CallCommand
virtual bool CallCommand(vcl::Window *pWindow, const Point &rMousePos)=0
vcl::Window::ImplFindWindow
SAL_DLLPRIVATE vcl::Window * ImplFindWindow(const Point &rFramePos)
Definition: stacking.cxx:633
vcl::Window::IsWindowOrChild
bool IsWindowOrChild(const vcl::Window *pWindow, bool bSystemWindow=false) const
Definition: stacking.cxx:1123
Size::Width
long Width() const
KEY_F2
#define KEY_F2
Definition: keycodes.hxx:84
vcl::Window::EndExtTextInput
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ImplFrameData::mnFirstMouseX
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Definition: window.h:147
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Definition: window2.cxx:1116
ImplFrameData::mnMouseMode
MouseEventModifiers mnMouseMode
Definition: window.h:156
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Definition: menu.cxx:2659
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vcl::Window * ImplGetWindow() const
if this is a proxy return the client, otherwise itself
Definition: window2.cxx:835
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long GetWidth() const
ImplSVHelpData::mpHelpWin
VclPtr< HelpTextWindow > mpHelpWin
Definition: svdata.hxx:255
SalFrameGeometry::nWidth
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Definition: mouse.cxx:549
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ActivateModeFlags GetActivateMode() const
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const LocaleDataWrapper & GetLocaleDataWrapper() const
Definition: app/settings.cxx:2819
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SAL_DLLPRIVATE void ImplCallResize()
Definition: event.cxx:516
tools::Rectangle::GetHeight
long GetHeight() const
ImplSVWinData::mpFocusWin
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Definition: svdata.hxx:200
IMPL_MIN_NEEDSYSWIN
#define IMPL_MIN_NEEDSYSWIN
Definition: winproc.cxx:56
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Definition: window2.cxx:332
vcl::Window::ImplIsFloatingWindow
SAL_DLLPRIVATE bool ImplIsFloatingWindow() const
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static void ImplHandleExtTextInputPos(vcl::Window *pWindow, tools::Rectangle &rRect, long &rInputWidth, bool *pVertical)
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Definition: winproc.cxx:58
MouseSettings::GetDoubleClickTime
sal_uInt64 GetDoubleClickTime() const
Definition: app/settings.cxx:258
WindowImpl::mbMouseButtonUp
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CommandSwipeData m_aSwipeData
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virtual void MouseButtonDown(const MouseEvent &rMEvt)
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static void NotifyAllWindows(DataChangedEvent &rDCEvt)
Notify all windows that the application has changed data.
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static void ImplHandleClose(const vcl::Window *pWindow)
Definition: winproc.cxx:1900
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SalFrameGeometry GetGeometry() const
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static bool ImplHandleExtTextInput(vcl::Window *pWindow, const OUString &rText, const ExtTextInputAttr *pTextAttr, sal_Int32 nCursorPos, sal_uInt16 nCursorFlags)
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static bool ImplHandleSalMouseButtonUp(vcl::Window *pWindow, SalMouseEvent const *pEvent)
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static const AllSettings & GetSettings()
Gets the application's settings.
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Post a user event to the default window.
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Buffer for the double-buffering.
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Definition: salwtype.hxx:107
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Definition: svdata.hxx:248
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Definition: cursor.hxx:85
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static void ImplCallEventListenersApplicationDataChanged(void *pData)
Send event to all VCL application event listeners.
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Definition: font/font.cxx:687
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Process the next event.
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A helper class that calls Application::ReleaseSolarMutex() in its constructor and restores the mutex ...
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Definition: keycodes.hxx:148
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Definition: window.cxx:1895
ImplHandleSalExtTextInputPos
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Definition: winproc.cxx:2168
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Definition: app/settings.cxx:245
ImplFrameData::mnMouseCode
sal_uInt16 mnMouseCode
Definition: window.h:155
Idle::Start
virtual void Start() override
Activates the timer task.
Definition: idle.cxx:34
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VclEventId
Definition: vclevent.hxx:41
WindowImpl::mbKeyInput
bool mbKeyInput
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WindowImpl::mbFloatWin
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Definition: window.h:316
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static void ContextMenuEventLink(void *pCEvent, void *)
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DataChangedEventType
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Definition: event.hxx:327
HandleGeneralGestureEvent::m_aGestureData
CommandGestureData m_aGestureData
Definition: winproc.cxx:1559
Application::Quit
static void Quit()
Quit the program.
Definition: svapp.cxx:517
vcl::KeyCode::GetModifier
sal_uInt16 GetModifier() const
Definition: keycod.hxx:56
FloatingWindow::GetPopupModeFlags
FloatWinPopupFlags GetPopupModeFlags() const
Definition: floatwin.hxx:145
ImplGetMouseMoveMode
static MouseEventModifiers ImplGetMouseMoveMode(SalMouseEvent const *pEvent)
Definition: winproc.cxx:1967
HandleLongPressEvent::HandleLongPressEvent
HandleLongPressEvent(vcl::Window *pWindow, const SalLongPressEvent &rEvt)
Definition: winproc.cxx:1539
tools::Rectangle::Top
long Top() const
GetpApp
Application * GetpApp()
Definition: svapp.cxx:147
ImplSVWinData::mpTrackTimer
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Definition: svdata.hxx:208
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static sal_uInt16 GetStartDragCode()
Definition: app/settings.cxx:316
Selection::setMax
void setMax(long nMax)
HandleGestureEventBase::m_pWindow
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Definition: winproc.cxx:1320
MouseSettings::GetStartDragHeight
long GetStartDragHeight() const
Definition: app/settings.cxx:310
vcl::Window::GetCursorRect
const tools::Rectangle * GetCursorRect() const
Definition: window.cxx:2096
WindowImpl::mbSysWin
bool mbSysWin
Definition: window.h:316
vcl::Window::ImplGetMousePointer
SAL_DLLPRIVATE PointerStyle ImplGetMousePointer() const
Definition: mouse.cxx:93
MOUSE_LEFT
#define MOUSE_LEFT
Definition: event.hxx:98
vcl::Window::GetSurroundingTextSelection
virtual Selection GetSurroundingTextSelection() const
Definition: window.cxx:3794
InputContext::GetFont
const vcl::Font & GetFont() const
Definition: inputctx.hxx:55
CommandWheelMode
CommandWheelMode
Definition: commandevent.hxx:126
ImplHandleKey
static bool ImplHandleKey(vcl::Window *pWindow, MouseNotifyEvent nSVEvent, sal_uInt16 nKeyCode, sal_uInt16 nCharCode, sal_uInt16 nRepeat, bool bForward)
Definition: winproc.cxx:850
vcl::Window::Update
void Update()
Definition: paint.cxx:1276
vcl::Cursor::GetPos
const Point & GetPos() const
Definition: cursor.hxx:82
vcl::Window::IsDockingWindow
bool IsDockingWindow() const
Definition: window2.cxx:895
ImplHandleMouseEvent
bool ImplHandleMouseEvent(const VclPtr< vcl::Window > &xWindow, MouseNotifyEvent nSVEvent, bool bMouseLeave, long nX, long nY, sal_uInt64 nMsgTime, sal_uInt16 nCode, MouseEventModifiers nMode)
Definition: winproc.cxx:261
KillOwnPopups
static void KillOwnPopups(vcl::Window const *pWindow)
Definition: winproc.cxx:1598
DelayedCloseEvent::pWindow
VclPtr< vcl::Window > pWindow
Definition: winproc.cxx:1882
ImplHandleSalMouseLeave
static bool ImplHandleSalMouseLeave(vcl::Window *pWindow, SalMouseEvent const *pEvent)
Definition: winproc.cxx:1995
vcl::Window::CompatPreNotify
bool CompatPreNotify(NotifyEvent &rNEvt)
Definition: window.cxx:3862
vcl::Window::GetInputContext
const InputContext & GetInputContext() const
Definition: window2.cxx:1051
WindowImpl::mbFrame
bool mbFrame
Definition: window.h:316
ImplGetSVData
ImplSVData * ImplGetSVData()
Definition: svdata.cxx:67
LocaleDataWrapper::getNumDecimalSep
const OUString & getNumDecimalSep() const
Selection::Min
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ImplHandleUserEvent
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Stack of dialogs that are Execute()'d - the last one is the top most one.
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Sets the application's settings and notifies all windows of the change.
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Some things multiple-inherit from VclAbstractDialog and OutputDevice, so we need to use virtual inher...
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Activates the timer task.
Definition: timer.cxx:83
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Definition: salwtype.hxx:97
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Definition: winproc.cxx:63
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Definition: help.cxx:124
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Handle keypress event.
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Definition: outdev.hxx:441
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Base class used mainly for the LibreOffice Desktop class.
Definition: svapp.hxx:238
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Definition: winproc.cxx:2188
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Definition: floatwin.cxx:566
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Definition: salwtype.hxx:108
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Definition: event.hxx:140
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Definition: svdata.hxx:246
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Definition: window.h:153
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Definition: floatwin.hxx:31
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Definition: window.cxx:2980
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Definition: window.cxx:2867
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Definition: window.h:107
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Definition: winproc.cxx:1845
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Definition: window.cxx:2103
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Definition: window.h:225
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Definition: window.cxx:3388
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Definition: outdev.hxx:443
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Definition: salwtype.hxx:40
ImplHandleSurroundingTextRequest
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Definition: winproc.cxx:2203
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Definition: salwtype.hxx:136
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Set the settings object to the platform/desktop environment system settings.
Definition: svapp.cxx:591
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Definition: salwtype.hxx:155
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Definition: map.cxx:940
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Definition: winproc.cxx:1829
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Definition: window.cxx:1768
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Definition: svdata.hxx:349
KEY_RETURN
#define KEY_RETURN
Definition: keycodes.hxx:119
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Definition: window.h:316
WB_SIZEABLE
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Definition: app/settings.cxx:297
ImplHandleLongPress
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Definition: winproc.cxx:1550
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Definition: window2.cxx:874
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Definition: window.h:316
ImplFrameData::maResizeIdle
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Definition: window.h:129
WindowImpl::mbWaitSystemResize
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Definition: window.h:316
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Definition: app/settings.cxx:322
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Definition: commandevent.hxx:202
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Definition: window.h:316
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Definition: window2.cxx:848
ImplSVWinData::maLastWheelEvent
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Definition: svdata.hxx:212
ImplHandleSwipe
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Definition: winproc.cxx:1528
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A SalFrame is a system window (e.g. an X11 window).
Definition: salframe.hxx:112
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const vcl::KeyCode & GetKeyCode() const
Definition: event.hxx:53
ImplHandlePaint
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Definition: winproc.cxx:1580
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virtual bool CallCommand(vcl::Window *pWindow, const Point &) override
Definition: winproc.cxx:1544
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Definition: window.h:316
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Definition: winproc.cxx:1311
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bool IsShift() const
Definition: keycod.hxx:58
ImplSVWinData::mpExtTextInputWin
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Definition: svdata.hxx:206
ImplSVEvent::mpData
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Definition: svdata.hxx:401
ImplSVHelpData::mbBalloonHelp
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Definition: svdata.hxx:250
OutputDevice::GetOutputHeightPixel
long GetOutputHeightPixel() const
Definition: outdev.hxx:444
SalMouseEvent::mnCode
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Definition: salwtype.hxx:101
ImplFrameData::mpMouseDownWin
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Definition: window.h:135
IMPL_LINK_NOARG
IMPL_LINK_NOARG(vcl::Window, ImplAsyncFocusHdl, void *, void)
Definition: winproc.cxx:1733
HandleGestureEvent::HandleGestureEvent
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Definition: winproc.cxx:1488
SAL_WARN_IF
#define SAL_WARN_IF(condition, area, stream)
WindowImpl::mbActive
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Definition: window.h:316
KEY_F10
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Definition: keycodes.hxx:92
ImplHandleSurroundingTextSelectionChange
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Definition: winproc.cxx:2247
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Definition: salwtype.hxx:149
ImplHandleSalMouseMove
static bool ImplHandleSalMouseMove(vcl::Window *pWindow, SalMouseEvent const *pEvent)
Definition: winproc.cxx:2003
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SAL_DLLPRIVATE void ImplInvalidateOverlapFrameRegion(const vcl::Region &rRegion)
Definition: paint.cxx:739
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Definition: window.h:316
ImplCallCommand
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Definition: winproc.cxx:200
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Definition: window2.cxx:1091
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Definition: window.h:141
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Definition: svdata.hxx:210
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Definition: window.h:152
ImplFrameData::mbStartDragCalled
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Definition: window.h:160
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Definition: window.cxx:571
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Definition: event.hxx:52
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Definition: keycod.hxx:60
WindowImpl::mbKeyUp
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Definition: window.h:316
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SAL_DLLPRIVATE void ImplNotifyIconifiedState(bool bIconified)
Definition: window.cxx:3629
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SAL_DLLPRIVATE Point ImplFrameToOutput(const Point &rPos)
Definition: window2.cxx:931
HandleGestureEventBase::m_pSVData
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Definition: winproc.cxx:1319
SalGestureEvent::meOrientation
PanningOrientation meOrientation
Definition: salwtype.hxx:264
ImplGetKeyInputWindow
static vcl::Window * ImplGetKeyInputWindow(vcl::Window *pWindow)
Definition: winproc.cxx:794
AllSettings::GetMouseSettings
const MouseSettings & GetMouseSettings() const
Definition: app/settings.cxx:2978
HandleSwipeEvent::CallCommand
virtual bool CallCommand(vcl::Window *pWindow, const Point &) override
Definition: winproc.cxx:1522
OutputDevice::GetOutOffYPixel
long GetOutOffYPixel() const
Definition: outdev.hxx:446
ImplHandleResize
void ImplHandleResize(vcl::Window *pWindow, long nNewWidth, long nNewHeight)
Definition: winproc.cxx:1610
MouseEvent::GetPosPixel
const Point & GetPosPixel() const
Definition: event.hxx:117
OutputDevice::ImplUpdateAllFontData
static SAL_DLLPRIVATE void ImplUpdateAllFontData(bool bNewFontLists)
Definition: outdev/font.cxx:574
Application::OverrideSystemSettings
virtual void OverrideSystemSettings(AllSettings &rSettings)
Sets user settings in settings object to override system settings.
Definition: svapp.cxx:587
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virtual bool CallCommand(vcl::Window *pWindow, const Point &rMousePos) override
Definition: winproc.cxx:1453
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static sal_uInt64 GetSystemTicks()
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SAL_DLLPRIVATE long ImplLogicWidthToDevicePixel(long nWidth) const
Convert a logical width to a width in units of device pixels.
Definition: map.cxx:430
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SAL_DLLPRIVATE bool ImplIsWindowOrChild(const vcl::Window *pWindow, bool bSystemWindow=false) const
Definition: stacking.cxx:704
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Definition: window.h:233
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Definition: window.h:110
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SAL_DLLPRIVATE bool ImplSetClipFlag(bool bSysObjOnlySmaller=false)
Definition: window/clipping.cxx:459
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Definition: keycod.hxx:50
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Definition: window.cxx:1785
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Definition: svdata.hxx:204
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Definition: winproc.cxx:1684
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Definition: salwtype.hxx:115
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Definition: event.hxx:54
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bool IsCallHandlersOnInputDisabled() const
get state of SetCallHandlersOnInputDisabled
Definition: window.cxx:2469
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Definition: window.cxx:136
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Definition: salwtype.hxx:109
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SAL_DLLPRIVATE FloatingWindow * ImplFloatHitTest(vcl::Window *pReference, const Point &rPos, bool &rbHitTestInsideRect)
Definition: floatwin.cxx:510
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SAL_DLLPRIVATE tools::Rectangle ImplLogicToDevicePixel(const tools::Rectangle &rLogicRect) const
Convert a logical rectangle to a rectangle in physical device pixel units.
Definition: map.cxx:504
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Definition: window.h:148
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Definition: keycodes.hxx:88
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Definition: winproc.cxx:191
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Definition: window2.cxx:963
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Definition: salwtype.hxx:169
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Definition: salgeom.hxx:31
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VclPtr::get
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Get the body.
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Definition: window2.cxx:1111
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Definition: keycodes.hxx:150
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Definition: mouse.cxx:407
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Definition: winproc.cxx:1709
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Definition: svdata.hxx:137
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Definition: commandevent.hxx:45
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Definition: window2.cxx:942
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Definition: winproc.cxx:2259
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Definition: window.cxx:2818
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Definition: event.hxx:99
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Definition: salwtype.hxx:128
WB_MOVEABLE
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Definition: window.h:316
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Definition: winproc.cxx:1207
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Definition: svdata.hxx:214
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Definition: window2.cxx:1096
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Definition: app/settings.cxx:328
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Definition: window.h:297
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Definition: window.h:133
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Definition: window2.cxx:843
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Definition: window.h:150
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Definition: window.h:224
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Can the widget derived from this Window do the double-buffering via RenderContext properly...
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Definition: window.cxx:1832
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Definition: floatwin.cxx:886
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virtual bool CallCommand(vcl::Window *pWindow, const Point &) override
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Definition: event.hxx:268
ImplHandleWheelEvent
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Definition: winproc.cxx:1506
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Definition: vclreferencebase.hxx:65
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Definition: keycodes.hxx:113
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Definition: svdata.hxx:253
ImplHandleGestureEvent
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Definition: winproc.cxx:1574
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sal_uInt16 mnFirstMouseCode
Definition: window.h:154
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ImplDestroyHelpWindow
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Definition: help.cxx:557
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MouseMiddleButtonAction
Definition: settings.hxx:78
HandleGestureEventBase::FindTarget
vcl::Window * FindTarget()
Definition: winproc.cxx:1347
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bool IsMod2() const
Definition: keycod.hxx:62
HelpEvent::SetKeyboardActivated
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Definition: event.hxx:194
ImplFrameData::mnLastMouseY
long mnLastMouseY
Definition: window.h:144
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