File: | home/maarten/src/libreoffice/core/include/rtl/ref.hxx |
Warning: | line 192, column 9 Use of memory after it is freed |
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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. | ||||||||
4 | * | ||||||||
5 | * This Source Code Form is subject to the terms of the Mozilla Public | ||||||||
6 | * License, v. 2.0. If a copy of the MPL was not distributed with this | ||||||||
7 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. | ||||||||
8 | * | ||||||||
9 | * This file incorporates work covered by the following license notice: | ||||||||
10 | * | ||||||||
11 | * Licensed to the Apache Software Foundation (ASF) under one or more | ||||||||
12 | * contributor license agreements. See the NOTICE file distributed | ||||||||
13 | * with this work for additional information regarding copyright | ||||||||
14 | * ownership. The ASF licenses this file to you under the Apache | ||||||||
15 | * License, Version 2.0 (the "License"); you may not use this file | ||||||||
16 | * except in compliance with the License. You may obtain a copy of | ||||||||
17 | * the License at http://www.apache.org/licenses/LICENSE-2.0 . | ||||||||
18 | */ | ||||||||
19 | |||||||||
20 | #include <sal/config.h> | ||||||||
21 | |||||||||
22 | #include <o3tl/safeint.hxx> | ||||||||
23 | #include <tools/debug.hxx> | ||||||||
24 | #include <tools/time.hxx> | ||||||||
25 | #include <sal/log.hxx> | ||||||||
26 | |||||||||
27 | #include <unotools/localedatawrapper.hxx> | ||||||||
28 | |||||||||
29 | #include <comphelper/lok.hxx> | ||||||||
30 | #include <vcl/QueueInfo.hxx> | ||||||||
31 | #include <vcl/timer.hxx> | ||||||||
32 | #include <vcl/event.hxx> | ||||||||
33 | #include <vcl/GestureEvent.hxx> | ||||||||
34 | #include <vcl/settings.hxx> | ||||||||
35 | #include <vcl/svapp.hxx> | ||||||||
36 | #include <vcl/cursor.hxx> | ||||||||
37 | #include <vcl/wrkwin.hxx> | ||||||||
38 | #include <vcl/floatwin.hxx> | ||||||||
39 | #include <vcl/toolkit/dialog.hxx> | ||||||||
40 | #include <vcl/help.hxx> | ||||||||
41 | #include <vcl/dockwin.hxx> | ||||||||
42 | #include <vcl/menu.hxx> | ||||||||
43 | #include <vcl/virdev.hxx> | ||||||||
44 | #include <vcl/uitest/logger.hxx> | ||||||||
45 | #include <vcl/ptrstyle.hxx> | ||||||||
46 | |||||||||
47 | #include <svdata.hxx> | ||||||||
48 | #include <salwtype.hxx> | ||||||||
49 | #include <salframe.hxx> | ||||||||
50 | #include <accmgr.hxx> | ||||||||
51 | #include <print.h> | ||||||||
52 | #include <window.h> | ||||||||
53 | #include <helpwin.hxx> | ||||||||
54 | #include <brdwin.hxx> | ||||||||
55 | #include <dndlistenercontainer.hxx> | ||||||||
56 | |||||||||
57 | #include <com/sun/star/datatransfer/dnd/XDragSource.hpp> | ||||||||
58 | #include <com/sun/star/awt/MouseEvent.hpp> | ||||||||
59 | |||||||||
60 | #define IMPL_MIN_NEEDSYSWIN49 49 | ||||||||
61 | |||||||||
62 | bool ImplCallPreNotify( NotifyEvent& rEvt ) | ||||||||
63 | { | ||||||||
64 | return rEvt.GetWindow()->CompatPreNotify( rEvt ); | ||||||||
65 | } | ||||||||
66 | |||||||||
67 | static bool ImplHandleMouseFloatMode( vcl::Window* pChild, const Point& rMousePos, | ||||||||
68 | sal_uInt16 nCode, MouseNotifyEvent nSVEvent, | ||||||||
69 | bool bMouseLeave ) | ||||||||
70 | { | ||||||||
71 | ImplSVData* pSVData = ImplGetSVData(); | ||||||||
72 | |||||||||
73 | if (pSVData->mpWinData->mpFirstFloat && !pSVData->mpWinData->mpCaptureWin | ||||||||
74 | && !pSVData->mpWinData->mpFirstFloat->ImplIsFloatPopupModeWindow(pChild)) | ||||||||
75 | { | ||||||||
76 | /* | ||||||||
77 | * #93895# since floats are system windows, coordinates have | ||||||||
78 | * to be converted to float relative for the hittest | ||||||||
79 | */ | ||||||||
80 | bool bHitTestInsideRect = false; | ||||||||
81 | FloatingWindow* pFloat = pSVData->mpWinData->mpFirstFloat->ImplFloatHitTest( pChild, rMousePos, bHitTestInsideRect ); | ||||||||
82 | if ( nSVEvent == MouseNotifyEvent::MOUSEMOVE ) | ||||||||
83 | { | ||||||||
84 | if ( bMouseLeave ) | ||||||||
85 | return true; | ||||||||
86 | |||||||||
87 | if ( !pFloat || bHitTestInsideRect ) | ||||||||
88 | { | ||||||||
89 | if ( ImplGetSVHelpData().mpHelpWin && !ImplGetSVHelpData().mbKeyboardHelp ) | ||||||||
90 | ImplDestroyHelpWindow( true ); | ||||||||
91 | pChild->ImplGetFrame()->SetPointer( PointerStyle::Arrow ); | ||||||||
92 | return true; | ||||||||
93 | } | ||||||||
94 | } | ||||||||
95 | else | ||||||||
96 | { | ||||||||
97 | if ( nCode & MOUSE_LEFT(sal_uInt16(0x0001)) ) | ||||||||
98 | { | ||||||||
99 | if ( nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN ) | ||||||||
100 | { | ||||||||
101 | if ( !pFloat ) | ||||||||
102 | { | ||||||||
103 | FloatingWindow* pLastLevelFloat = pSVData->mpWinData->mpFirstFloat->ImplFindLastLevelFloat(); | ||||||||
104 | pLastLevelFloat->EndPopupMode( FloatWinPopupEndFlags::Cancel | FloatWinPopupEndFlags::CloseAll ); | ||||||||
105 | return true; | ||||||||
106 | } | ||||||||
107 | else if ( bHitTestInsideRect ) | ||||||||
108 | { | ||||||||
109 | pFloat->ImplSetMouseDown(); | ||||||||
110 | return true; | ||||||||
111 | } | ||||||||
112 | } | ||||||||
113 | else | ||||||||
114 | { | ||||||||
115 | if ( pFloat ) | ||||||||
116 | { | ||||||||
117 | if ( bHitTestInsideRect ) | ||||||||
118 | { | ||||||||
119 | if ( pFloat->ImplIsMouseDown() ) | ||||||||
120 | pFloat->EndPopupMode( FloatWinPopupEndFlags::Cancel ); | ||||||||
121 | return true; | ||||||||
122 | } | ||||||||
123 | } | ||||||||
124 | else | ||||||||
125 | { | ||||||||
126 | FloatingWindow* pLastLevelFloat = pSVData->mpWinData->mpFirstFloat->ImplFindLastLevelFloat(); | ||||||||
127 | FloatWinPopupFlags nPopupFlags = pLastLevelFloat->GetPopupModeFlags(); | ||||||||
128 | if ( !(nPopupFlags & FloatWinPopupFlags::NoMouseUpClose) ) | ||||||||
129 | { | ||||||||
130 | pLastLevelFloat->EndPopupMode( FloatWinPopupEndFlags::Cancel | FloatWinPopupEndFlags::CloseAll ); | ||||||||
131 | return true; | ||||||||
132 | } | ||||||||
133 | } | ||||||||
134 | } | ||||||||
135 | } | ||||||||
136 | else | ||||||||
137 | { | ||||||||
138 | if ( !pFloat ) | ||||||||
139 | { | ||||||||
140 | FloatingWindow* pLastLevelFloat = pSVData->mpWinData->mpFirstFloat->ImplFindLastLevelFloat(); | ||||||||
141 | FloatWinPopupFlags nPopupFlags = pLastLevelFloat->GetPopupModeFlags(); | ||||||||
142 | if ( nPopupFlags & FloatWinPopupFlags::AllMouseButtonClose ) | ||||||||
143 | { | ||||||||
144 | if ( (nPopupFlags & FloatWinPopupFlags::NoMouseUpClose) && | ||||||||
145 | (nSVEvent == MouseNotifyEvent::MOUSEBUTTONUP) ) | ||||||||
146 | return true; | ||||||||
147 | pLastLevelFloat->EndPopupMode( FloatWinPopupEndFlags::Cancel | FloatWinPopupEndFlags::CloseAll ); | ||||||||
148 | return true; | ||||||||
149 | } | ||||||||
150 | else | ||||||||
151 | return true; | ||||||||
152 | } | ||||||||
153 | } | ||||||||
154 | } | ||||||||
155 | } | ||||||||
156 | |||||||||
157 | return false; | ||||||||
158 | } | ||||||||
159 | |||||||||
160 | static void ImplHandleMouseHelpRequest( vcl::Window* pChild, const Point& rMousePos ) | ||||||||
161 | { | ||||||||
162 | ImplSVHelpData& aHelpData = ImplGetSVHelpData(); | ||||||||
163 | if ( aHelpData.mpHelpWin && | ||||||||
164 | ( aHelpData.mpHelpWin->IsWindowOrChild( pChild ) || | ||||||||
165 | pChild->IsWindowOrChild( aHelpData.mpHelpWin ) )) | ||||||||
166 | return; | ||||||||
167 | |||||||||
168 | HelpEventMode nHelpMode = HelpEventMode::NONE; | ||||||||
169 | if ( aHelpData.mbQuickHelp ) | ||||||||
170 | nHelpMode = HelpEventMode::QUICK; | ||||||||
171 | if ( aHelpData.mbBalloonHelp ) | ||||||||
172 | nHelpMode |= HelpEventMode::BALLOON; | ||||||||
173 | if ( !(bool(nHelpMode)) ) | ||||||||
174 | return; | ||||||||
175 | |||||||||
176 | if ( pChild->IsInputEnabled() && !pChild->IsInModalMode() ) | ||||||||
177 | { | ||||||||
178 | HelpEvent aHelpEvent( rMousePos, nHelpMode ); | ||||||||
179 | aHelpData.mbRequestingHelp = true; | ||||||||
180 | pChild->RequestHelp( aHelpEvent ); | ||||||||
181 | aHelpData.mbRequestingHelp = false; | ||||||||
182 | } | ||||||||
183 | // #104172# do not kill keyboard activated tooltips | ||||||||
184 | else if ( aHelpData.mpHelpWin && !aHelpData.mbKeyboardHelp) | ||||||||
185 | { | ||||||||
186 | ImplDestroyHelpWindow( true ); | ||||||||
187 | } | ||||||||
188 | } | ||||||||
189 | |||||||||
190 | static void ImplSetMousePointer( vcl::Window const * pChild ) | ||||||||
191 | { | ||||||||
192 | if ( ImplGetSVHelpData().mbExtHelpMode ) | ||||||||
193 | pChild->ImplGetFrame()->SetPointer( PointerStyle::Help ); | ||||||||
194 | else | ||||||||
195 | pChild->ImplGetFrame()->SetPointer( pChild->ImplGetMousePointer() ); | ||||||||
196 | } | ||||||||
197 | |||||||||
198 | static bool ImplCallCommand( const VclPtr<vcl::Window>& pChild, CommandEventId nEvt, void const * pData = nullptr, | ||||||||
199 | bool bMouse = false, Point const * pPos = nullptr ) | ||||||||
200 | { | ||||||||
201 | Point aPos; | ||||||||
202 | if ( pPos ) | ||||||||
203 | aPos = *pPos; | ||||||||
204 | else | ||||||||
205 | { | ||||||||
206 | if( bMouse ) | ||||||||
207 | aPos = pChild->GetPointerPosPixel(); | ||||||||
208 | else | ||||||||
209 | { | ||||||||
210 | // simulate mouseposition at center of window | ||||||||
211 | Size aSize( pChild->GetOutputSizePixel() ); | ||||||||
212 | aPos = Point( aSize.getWidth()/2, aSize.getHeight()/2 ); | ||||||||
213 | } | ||||||||
214 | } | ||||||||
215 | |||||||||
216 | CommandEvent aCEvt( aPos, nEvt, bMouse, pData ); | ||||||||
217 | NotifyEvent aNCmdEvt( MouseNotifyEvent::COMMAND, pChild, &aCEvt ); | ||||||||
218 | bool bPreNotify = ImplCallPreNotify( aNCmdEvt ); | ||||||||
219 | if ( pChild->IsDisposed() ) | ||||||||
220 | return false; | ||||||||
221 | if ( !bPreNotify ) | ||||||||
222 | { | ||||||||
223 | pChild->ImplGetWindowImpl()->mbCommand = false; | ||||||||
224 | pChild->Command( aCEvt ); | ||||||||
225 | |||||||||
226 | if( pChild->IsDisposed() ) | ||||||||
227 | return false; | ||||||||
228 | pChild->ImplNotifyKeyMouseCommandEventListeners( aNCmdEvt ); | ||||||||
229 | if ( pChild->IsDisposed() ) | ||||||||
230 | return false; | ||||||||
231 | if ( pChild->ImplGetWindowImpl()->mbCommand ) | ||||||||
232 | return true; | ||||||||
233 | } | ||||||||
234 | |||||||||
235 | return false; | ||||||||
236 | } | ||||||||
237 | |||||||||
238 | /* #i34277# delayed context menu activation; | ||||||||
239 | * necessary if there already was a popup menu running. | ||||||||
240 | */ | ||||||||
241 | |||||||||
242 | namespace { | ||||||||
243 | |||||||||
244 | struct ContextMenuEvent | ||||||||
245 | { | ||||||||
246 | VclPtr<vcl::Window> pWindow; | ||||||||
247 | Point aChildPos; | ||||||||
248 | }; | ||||||||
249 | |||||||||
250 | } | ||||||||
251 | |||||||||
252 | static void ContextMenuEventLink( void* pCEvent, void* ) | ||||||||
253 | { | ||||||||
254 | ContextMenuEvent* pEv = static_cast<ContextMenuEvent*>(pCEvent); | ||||||||
255 | |||||||||
256 | if( ! pEv->pWindow->IsDisposed() ) | ||||||||
257 | { | ||||||||
258 | ImplCallCommand( pEv->pWindow, CommandEventId::ContextMenu, nullptr, true, &pEv->aChildPos ); | ||||||||
259 | } | ||||||||
260 | delete pEv; | ||||||||
261 | } | ||||||||
262 | |||||||||
263 | bool ImplHandleMouseEvent( const VclPtr<vcl::Window>& xWindow, MouseNotifyEvent nSVEvent, bool bMouseLeave, | ||||||||
264 | long nX, long nY, sal_uInt64 nMsgTime, | ||||||||
265 | sal_uInt16 nCode, MouseEventModifiers nMode ) | ||||||||
266 | { | ||||||||
267 | ImplSVHelpData& aHelpData = ImplGetSVHelpData(); | ||||||||
268 | ImplSVData* pSVData = ImplGetSVData(); | ||||||||
269 | Point aMousePos( nX, nY ); | ||||||||
270 | VclPtr<vcl::Window> pChild; | ||||||||
271 | bool bRet(false); | ||||||||
272 | sal_uInt16 nClicks(0); | ||||||||
273 | ImplFrameData* pWinFrameData = xWindow->ImplGetFrameData(); | ||||||||
274 | sal_uInt16 nOldCode = pWinFrameData->mnMouseCode; | ||||||||
275 | |||||||||
276 | // we need a mousemove event, before we get a mousebuttondown or a | ||||||||
277 | // mousebuttonup event | ||||||||
278 | if ( (nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN) || (nSVEvent == MouseNotifyEvent::MOUSEBUTTONUP) ) | ||||||||
| |||||||||
279 | { | ||||||||
280 | if ( (nSVEvent == MouseNotifyEvent::MOUSEBUTTONUP) && aHelpData.mbExtHelpMode ) | ||||||||
281 | Help::EndExtHelp(); | ||||||||
282 | if ( aHelpData.mpHelpWin ) | ||||||||
283 | { | ||||||||
284 | if( xWindow->ImplGetWindow() == aHelpData.mpHelpWin ) | ||||||||
285 | { | ||||||||
286 | ImplDestroyHelpWindow( false ); | ||||||||
287 | return true; // xWindow is dead now - avoid crash! | ||||||||
288 | } | ||||||||
289 | else | ||||||||
290 | ImplDestroyHelpWindow( true ); | ||||||||
291 | } | ||||||||
292 | |||||||||
293 | if ( (pWinFrameData->mnLastMouseX != nX) || | ||||||||
294 | (pWinFrameData->mnLastMouseY != nY) ) | ||||||||
295 | { | ||||||||
296 | sal_uInt16 nMoveCode = nCode & ~(MOUSE_LEFT(sal_uInt16(0x0001)) | MOUSE_RIGHT(sal_uInt16(0x0004)) | MOUSE_MIDDLE(sal_uInt16(0x0002))); | ||||||||
297 | ImplHandleMouseEvent(xWindow, MouseNotifyEvent::MOUSEMOVE, false, nX, nY, nMsgTime, nMoveCode, nMode); | ||||||||
298 | } | ||||||||
299 | } | ||||||||
300 | |||||||||
301 | // update frame data | ||||||||
302 | pWinFrameData->mnBeforeLastMouseX = pWinFrameData->mnLastMouseX; | ||||||||
303 | pWinFrameData->mnBeforeLastMouseY = pWinFrameData->mnLastMouseY; | ||||||||
304 | pWinFrameData->mnLastMouseX = nX; | ||||||||
305 | pWinFrameData->mnLastMouseY = nY; | ||||||||
306 | pWinFrameData->mnMouseCode = nCode; | ||||||||
307 | MouseEventModifiers const nTmpMask = MouseEventModifiers::SYNTHETIC | MouseEventModifiers::MODIFIERCHANGED; | ||||||||
308 | pWinFrameData->mnMouseMode = nMode & ~nTmpMask; | ||||||||
309 | if ( bMouseLeave ) | ||||||||
310 | { | ||||||||
311 | pWinFrameData->mbMouseIn = false; | ||||||||
312 | if ( ImplGetSVHelpData().mpHelpWin && !ImplGetSVHelpData().mbKeyboardHelp ) | ||||||||
313 | { | ||||||||
314 | ImplDestroyHelpWindow( true ); | ||||||||
315 | |||||||||
316 | if ( xWindow->IsDisposed() ) | ||||||||
317 | return true; // xWindow is dead now - avoid crash! (#122045#) | ||||||||
318 | } | ||||||||
319 | } | ||||||||
320 | else | ||||||||
321 | pWinFrameData->mbMouseIn = true; | ||||||||
322 | |||||||||
323 | DBG_ASSERT(!pSVData->mpWinData->mpTrackWindo { if (true && (!(!pSVData->mpWinData->mpTrackWin || (pSVData->mpWinData->mpTrackWin == pSVData->mpWinData ->mpCaptureWin)))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN ), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "325" ": "), "%s", "ImplHandleMouseEvent: TrackWin != CaptureWin" ); } } while (false) | ||||||||
324 | || (pSVData->mpWinData->mpTrackWin == pSVData->mpWinData->mpCaptureWin),do { if (true && (!(!pSVData->mpWinData->mpTrackWin || (pSVData->mpWinData->mpTrackWin == pSVData->mpWinData ->mpCaptureWin)))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN ), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "325" ": "), "%s", "ImplHandleMouseEvent: TrackWin != CaptureWin" ); } } while (false) | ||||||||
325 | "ImplHandleMouseEvent: TrackWin != CaptureWin")do { if (true && (!(!pSVData->mpWinData->mpTrackWin || (pSVData->mpWinData->mpTrackWin == pSVData->mpWinData ->mpCaptureWin)))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN ), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "325" ": "), "%s", "ImplHandleMouseEvent: TrackWin != CaptureWin" ); } } while (false); | ||||||||
326 | |||||||||
327 | // AutoScrollMode | ||||||||
328 | if (pSVData->mpWinData->mpAutoScrollWin && (nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN)) | ||||||||
329 | { | ||||||||
330 | pSVData->mpWinData->mpAutoScrollWin->EndAutoScroll(); | ||||||||
331 | return true; | ||||||||
332 | } | ||||||||
333 | |||||||||
334 | // find mouse window | ||||||||
335 | if (pSVData->mpWinData->mpCaptureWin) | ||||||||
336 | { | ||||||||
337 | pChild = pSVData->mpWinData->mpCaptureWin; | ||||||||
338 | |||||||||
339 | SAL_WARN_IF( xWindow != pChild->ImplGetFrameWindow(), "vcl",do { if (true && (xWindow != pChild->ImplGetFrameWindow ())) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ImplHandleMouseEvent: mouse event is not sent to capture window" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "340" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ImplHandleMouseEvent: mouse event is not sent to capture window" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ImplHandleMouseEvent: mouse event is not sent to capture window" ; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "340" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ImplHandleMouseEvent: mouse event is not sent to capture window" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "340" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ImplHandleMouseEvent: mouse event is not sent to capture window" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ImplHandleMouseEvent: mouse event is not sent to capture window" ; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "340" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false) | ||||||||
340 | "ImplHandleMouseEvent: mouse event is not sent to capture window" )do { if (true && (xWindow != pChild->ImplGetFrameWindow ())) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ImplHandleMouseEvent: mouse event is not sent to capture window" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "340" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ImplHandleMouseEvent: mouse event is not sent to capture window" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ImplHandleMouseEvent: mouse event is not sent to capture window" ; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "340" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ImplHandleMouseEvent: mouse event is not sent to capture window" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "340" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ImplHandleMouseEvent: mouse event is not sent to capture window" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ImplHandleMouseEvent: mouse event is not sent to capture window" ; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "340" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | ||||||||
341 | |||||||||
342 | // java client cannot capture mouse correctly | ||||||||
343 | if ( xWindow != pChild->ImplGetFrameWindow() ) | ||||||||
344 | return false; | ||||||||
345 | |||||||||
346 | if ( bMouseLeave
| ||||||||
347 | return false; | ||||||||
348 | } | ||||||||
349 | else | ||||||||
350 | { | ||||||||
351 | if ( bMouseLeave ) | ||||||||
352 | pChild = nullptr; | ||||||||
353 | else | ||||||||
354 | pChild = xWindow->ImplFindWindow( aMousePos ); | ||||||||
355 | } | ||||||||
356 | |||||||||
357 | // test this because mouse events are buffered in the remote version | ||||||||
358 | // and size may not be in sync | ||||||||
359 | if ( !pChild && !bMouseLeave ) | ||||||||
360 | return false; | ||||||||
361 | |||||||||
362 | // execute a few tests and catch the message or implement the status | ||||||||
363 | if ( pChild ) | ||||||||
364 | { | ||||||||
365 | if( pChild->ImplIsAntiparallel() ) | ||||||||
366 | { | ||||||||
367 | // re-mirror frame pos at pChild | ||||||||
368 | const OutputDevice *pChildWinOutDev = pChild->GetOutDev(); | ||||||||
369 | pChildWinOutDev->ReMirror( aMousePos ); | ||||||||
370 | } | ||||||||
371 | |||||||||
372 | // no mouse messages to disabled windows | ||||||||
373 | // #106845# if the window was disabled during capturing we have to pass the mouse events to release capturing | ||||||||
374 | if (pSVData->mpWinData->mpCaptureWin.get() != pChild | ||||||||
375 | && (!pChild->IsEnabled() || !pChild->IsInputEnabled() || pChild->IsInModalMode())) | ||||||||
376 | { | ||||||||
377 | ImplHandleMouseFloatMode( pChild, aMousePos, nCode, nSVEvent, bMouseLeave ); | ||||||||
378 | if ( nSVEvent == MouseNotifyEvent::MOUSEMOVE ) | ||||||||
379 | { | ||||||||
380 | ImplHandleMouseHelpRequest( pChild, aMousePos ); | ||||||||
381 | if( pWinFrameData->mpMouseMoveWin.get() != pChild ) | ||||||||
382 | nMode |= MouseEventModifiers::ENTERWINDOW; | ||||||||
383 | } | ||||||||
384 | |||||||||
385 | // Call the hook also, if Window is disabled | ||||||||
386 | Point aChildPos = pChild->ImplFrameToOutput( aMousePos ); | ||||||||
387 | MouseEvent aMEvt( aChildPos, pWinFrameData->mnClickCount, nMode, nCode, nCode ); | ||||||||
388 | NotifyEvent aNEvt( nSVEvent, pChild, &aMEvt ); | ||||||||
389 | |||||||||
390 | if ( nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN ) | ||||||||
391 | return true; | ||||||||
392 | else | ||||||||
393 | { | ||||||||
394 | // Set normal MousePointer for disabled windows | ||||||||
395 | if ( nSVEvent == MouseNotifyEvent::MOUSEMOVE ) | ||||||||
396 | ImplSetMousePointer( pChild ); | ||||||||
397 | |||||||||
398 | return false; | ||||||||
399 | } | ||||||||
400 | } | ||||||||
401 | |||||||||
402 | // End ExtTextInput-Mode, if the user click in the same TopLevel Window | ||||||||
403 | if (pSVData->mpWinData->mpExtTextInputWin | ||||||||
404 | && ((nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN) | ||||||||
405 | || (nSVEvent == MouseNotifyEvent::MOUSEBUTTONUP))) | ||||||||
406 | pSVData->mpWinData->mpExtTextInputWin->EndExtTextInput(); | ||||||||
407 | } | ||||||||
408 | |||||||||
409 | // determine mouse event data | ||||||||
410 | if ( nSVEvent == MouseNotifyEvent::MOUSEMOVE ) | ||||||||
411 | { | ||||||||
412 | // check if MouseMove belongs to same window and if the | ||||||||
413 | // status did not change | ||||||||
414 | if ( pChild ) | ||||||||
415 | { | ||||||||
416 | Point aChildMousePos = pChild->ImplFrameToOutput( aMousePos ); | ||||||||
417 | if ( !bMouseLeave
| ||||||||
418 | (pChild == pWinFrameData->mpMouseMoveWin) && | ||||||||
419 | (aChildMousePos.X() == pWinFrameData->mnLastMouseWinX) && | ||||||||
420 | (aChildMousePos.Y() == pWinFrameData->mnLastMouseWinY) && | ||||||||
421 | (nOldCode == pWinFrameData->mnMouseCode) ) | ||||||||
422 | { | ||||||||
423 | // set mouse pointer anew, as it could have changed | ||||||||
424 | // due to the mode switch | ||||||||
425 | ImplSetMousePointer( pChild ); | ||||||||
426 | return false; | ||||||||
427 | } | ||||||||
428 | |||||||||
429 | pWinFrameData->mnLastMouseWinX = aChildMousePos.X(); | ||||||||
430 | pWinFrameData->mnLastMouseWinY = aChildMousePos.Y(); | ||||||||
431 | } | ||||||||
432 | |||||||||
433 | // mouse click | ||||||||
434 | nClicks = pWinFrameData->mnClickCount; | ||||||||
435 | |||||||||
436 | // call Start-Drag handler if required | ||||||||
437 | // Warning: should be called before Move, as otherwise during | ||||||||
438 | // fast mouse movements the applications move to the selection state | ||||||||
439 | vcl::Window* pMouseDownWin = pWinFrameData->mpMouseDownWin; | ||||||||
440 | if ( pMouseDownWin ) | ||||||||
441 | { | ||||||||
442 | // check for matching StartDrag mode. We only compare | ||||||||
443 | // the status of the mouse buttons, such that e. g. Mod1 can | ||||||||
444 | // change immediately to the copy mode | ||||||||
445 | const MouseSettings& rMSettings = pMouseDownWin->GetSettings().GetMouseSettings(); | ||||||||
446 | if ( (nCode & (MOUSE_LEFT(sal_uInt16(0x0001)) | MOUSE_RIGHT(sal_uInt16(0x0004)) | MOUSE_MIDDLE(sal_uInt16(0x0002)))) == | ||||||||
447 | (MouseSettings::GetStartDragCode() & (MOUSE_LEFT(sal_uInt16(0x0001)) | MOUSE_RIGHT(sal_uInt16(0x0004)) | MOUSE_MIDDLE(sal_uInt16(0x0002)))) ) | ||||||||
448 | { | ||||||||
449 | if ( !pMouseDownWin->ImplGetFrameData()->mbStartDragCalled ) | ||||||||
450 | { | ||||||||
451 | long nDragW = rMSettings.GetStartDragWidth(); | ||||||||
452 | long nDragH = rMSettings.GetStartDragHeight(); | ||||||||
453 | //long nMouseX = nX; | ||||||||
454 | //long nMouseY = nY; | ||||||||
455 | long nMouseX = aMousePos.X(); // #106074# use the possibly re-mirrored coordinates (RTL) ! nX,nY are unmodified ! | ||||||||
456 | long nMouseY = aMousePos.Y(); | ||||||||
457 | if ( (((nMouseX-nDragW) > pMouseDownWin->ImplGetFrameData()->mnFirstMouseX) || | ||||||||
458 | ((nMouseX+nDragW) < pMouseDownWin->ImplGetFrameData()->mnFirstMouseX)) || | ||||||||
459 | (((nMouseY-nDragH) > pMouseDownWin->ImplGetFrameData()->mnFirstMouseY) || | ||||||||
460 | ((nMouseY+nDragH) < pMouseDownWin->ImplGetFrameData()->mnFirstMouseY)) ) | ||||||||
461 | { | ||||||||
462 | pMouseDownWin->ImplGetFrameData()->mbStartDragCalled = true; | ||||||||
463 | |||||||||
464 | // Check if drag source provides its own recognizer | ||||||||
465 | if( pMouseDownWin->ImplGetFrameData()->mbInternalDragGestureRecognizer ) | ||||||||
466 | { | ||||||||
467 | // query DropTarget from child window | ||||||||
468 | css::uno::Reference< css::datatransfer::dnd::XDragGestureRecognizer > xDragGestureRecognizer( | ||||||||
469 | pMouseDownWin->ImplGetWindowImpl()->mxDNDListenerContainer, | ||||||||
470 | css::uno::UNO_QUERY ); | ||||||||
471 | |||||||||
472 | if( xDragGestureRecognizer.is() ) | ||||||||
473 | { | ||||||||
474 | // retrieve mouse position relative to mouse down window | ||||||||
475 | Point relLoc = pMouseDownWin->ImplFrameToOutput( Point( | ||||||||
476 | pMouseDownWin->ImplGetFrameData()->mnFirstMouseX, | ||||||||
477 | pMouseDownWin->ImplGetFrameData()->mnFirstMouseY ) ); | ||||||||
478 | |||||||||
479 | // create a UNO mouse event out of the available data | ||||||||
480 | css::awt::MouseEvent aMouseEvent( static_cast < css::uno::XInterface * > ( nullptr ), | ||||||||
481 | #ifdef MACOSX | ||||||||
482 | nCode & (KEY_SHIFT | KEY_MOD1 | KEY_MOD2 | KEY_MOD3), | ||||||||
483 | #else | ||||||||
484 | nCode & (KEY_SHIFT | KEY_MOD1 | KEY_MOD2), | ||||||||
485 | #endif | ||||||||
486 | nCode & (MOUSE_LEFT(sal_uInt16(0x0001)) | MOUSE_RIGHT(sal_uInt16(0x0004)) | MOUSE_MIDDLE(sal_uInt16(0x0002))), | ||||||||
487 | nMouseX, | ||||||||
488 | nMouseY, | ||||||||
489 | nClicks, | ||||||||
490 | false ); | ||||||||
491 | |||||||||
492 | SolarMutexReleaser aReleaser; | ||||||||
493 | |||||||||
494 | // FIXME: where do I get Action from ? | ||||||||
495 | css::uno::Reference< css::datatransfer::dnd::XDragSource > xDragSource = pMouseDownWin->GetDragSource(); | ||||||||
496 | |||||||||
497 | if( xDragSource.is() ) | ||||||||
498 | { | ||||||||
499 | static_cast < DNDListenerContainer * > ( xDragGestureRecognizer.get() )->fireDragGestureEvent( 0, | ||||||||
500 | relLoc.X(), relLoc.Y(), xDragSource, css::uno::makeAny( aMouseEvent ) ); | ||||||||
501 | } | ||||||||
502 | } | ||||||||
503 | } | ||||||||
504 | } | ||||||||
505 | } | ||||||||
506 | } | ||||||||
507 | else | ||||||||
508 | pMouseDownWin->ImplGetFrameData()->mbStartDragCalled = true; | ||||||||
509 | } | ||||||||
510 | |||||||||
511 | // test for mouseleave and mouseenter | ||||||||
512 | VclPtr<vcl::Window> pMouseMoveWin = pWinFrameData->mpMouseMoveWin; | ||||||||
513 | if ( pChild != pMouseMoveWin ) | ||||||||
514 | { | ||||||||
515 | if ( pMouseMoveWin ) | ||||||||
516 | { | ||||||||
517 | Point aLeaveMousePos = pMouseMoveWin->ImplFrameToOutput( aMousePos ); | ||||||||
518 | MouseEvent aMLeaveEvt( aLeaveMousePos, nClicks, nMode | MouseEventModifiers::LEAVEWINDOW, nCode, nCode ); | ||||||||
519 | NotifyEvent aNLeaveEvt( MouseNotifyEvent::MOUSEMOVE, pMouseMoveWin, &aMLeaveEvt ); | ||||||||
520 | pWinFrameData->mbInMouseMove = true; | ||||||||
521 | pMouseMoveWin->ImplGetWinData()->mbMouseOver = false; | ||||||||
522 | |||||||||
523 | // A MouseLeave can destroy this window | ||||||||
524 | if ( !ImplCallPreNotify( aNLeaveEvt ) ) | ||||||||
525 | { | ||||||||
526 | pMouseMoveWin->MouseMove( aMLeaveEvt ); | ||||||||
527 | if( !pMouseMoveWin->IsDisposed() ) | ||||||||
528 | aNLeaveEvt.GetWindow()->ImplNotifyKeyMouseCommandEventListeners( aNLeaveEvt ); | ||||||||
529 | } | ||||||||
530 | |||||||||
531 | pWinFrameData->mpMouseMoveWin = nullptr; | ||||||||
532 | pWinFrameData->mbInMouseMove = false; | ||||||||
533 | |||||||||
534 | if ( pChild && pChild->IsDisposed() ) | ||||||||
535 | pChild = nullptr; | ||||||||
536 | if ( pMouseMoveWin->IsDisposed() ) | ||||||||
537 | return true; | ||||||||
538 | } | ||||||||
539 | |||||||||
540 | nMode |= MouseEventModifiers::ENTERWINDOW; | ||||||||
541 | } | ||||||||
542 | pWinFrameData->mpMouseMoveWin = pChild; | ||||||||
543 | if( pChild ) | ||||||||
544 | pChild->ImplGetWinData()->mbMouseOver = true; | ||||||||
545 | |||||||||
546 | // MouseLeave | ||||||||
547 | if ( !pChild ) | ||||||||
548 | return false; | ||||||||
549 | } | ||||||||
550 | else | ||||||||
551 | { | ||||||||
552 | if (pChild) | ||||||||
553 | { | ||||||||
554 | // mouse click | ||||||||
555 | if ( nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN ) | ||||||||
556 | { | ||||||||
557 | const MouseSettings& rMSettings = pChild->GetSettings().GetMouseSettings(); | ||||||||
558 | sal_uInt64 nDblClkTime = rMSettings.GetDoubleClickTime(); | ||||||||
559 | long nDblClkW = rMSettings.GetDoubleClickWidth(); | ||||||||
560 | long nDblClkH = rMSettings.GetDoubleClickHeight(); | ||||||||
561 | //long nMouseX = nX; | ||||||||
562 | //long nMouseY = nY; | ||||||||
563 | long nMouseX = aMousePos.X(); // #106074# use the possibly re-mirrored coordinates (RTL) ! nX,nY are unmodified ! | ||||||||
564 | long nMouseY = aMousePos.Y(); | ||||||||
565 | |||||||||
566 | if ( (pChild == pChild->ImplGetFrameData()->mpMouseDownWin) && | ||||||||
567 | (nCode == pChild->ImplGetFrameData()->mnFirstMouseCode) && | ||||||||
568 | ((nMsgTime-pChild->ImplGetFrameData()->mnMouseDownTime) < nDblClkTime) && | ||||||||
569 | ((nMouseX-nDblClkW) <= pChild->ImplGetFrameData()->mnFirstMouseX) && | ||||||||
570 | ((nMouseX+nDblClkW) >= pChild->ImplGetFrameData()->mnFirstMouseX) && | ||||||||
571 | ((nMouseY-nDblClkH) <= pChild->ImplGetFrameData()->mnFirstMouseY) && | ||||||||
572 | ((nMouseY+nDblClkH) >= pChild->ImplGetFrameData()->mnFirstMouseY) ) | ||||||||
573 | { | ||||||||
574 | pChild->ImplGetFrameData()->mnClickCount++; | ||||||||
575 | pChild->ImplGetFrameData()->mbStartDragCalled = true; | ||||||||
576 | } | ||||||||
577 | else | ||||||||
578 | { | ||||||||
579 | pChild->ImplGetFrameData()->mpMouseDownWin = pChild; | ||||||||
580 | pChild->ImplGetFrameData()->mnClickCount = 1; | ||||||||
581 | pChild->ImplGetFrameData()->mnFirstMouseX = nMouseX; | ||||||||
582 | pChild->ImplGetFrameData()->mnFirstMouseY = nMouseY; | ||||||||
583 | pChild->ImplGetFrameData()->mnFirstMouseCode = nCode; | ||||||||
584 | pChild->ImplGetFrameData()->mbStartDragCalled = (nCode & (MOUSE_LEFT(sal_uInt16(0x0001)) | MOUSE_RIGHT(sal_uInt16(0x0004)) | MOUSE_MIDDLE(sal_uInt16(0x0002)))) != | ||||||||
585 | (MouseSettings::GetStartDragCode() & (MOUSE_LEFT(sal_uInt16(0x0001)) | MOUSE_RIGHT(sal_uInt16(0x0004)) | MOUSE_MIDDLE(sal_uInt16(0x0002)))); | ||||||||
586 | } | ||||||||
587 | pChild->ImplGetFrameData()->mnMouseDownTime = nMsgTime; | ||||||||
588 | } | ||||||||
589 | nClicks = pChild->ImplGetFrameData()->mnClickCount; | ||||||||
590 | } | ||||||||
591 | |||||||||
592 | pSVData->maAppData.mnLastInputTime = tools::Time::GetSystemTicks(); | ||||||||
593 | } | ||||||||
594 | |||||||||
595 | SAL_WARN_IF( !pChild, "vcl", "ImplHandleMouseEvent: pChild == NULL" )do { if (true && (!pChild)) { switch (sal_detail_log_report (::SAL_DETAIL_LOG_LEVEL_WARN, "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE : break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail ::getResult( ::sal::detail::StreamStart() << "ImplHandleMouseEvent: pChild == NULL" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "595" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ImplHandleMouseEvent: pChild == NULL" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ImplHandleMouseEvent: pChild == NULL"; ::sal::detail ::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "595" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ImplHandleMouseEvent: pChild == NULL") == 1) { :: sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "595" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ImplHandleMouseEvent: pChild == NULL" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ImplHandleMouseEvent: pChild == NULL"; ::sal::detail ::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "595" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | ||||||||
596 | |||||||||
597 | if (!pChild) | ||||||||
598 | return false; | ||||||||
599 | |||||||||
600 | // create mouse event | ||||||||
601 | Point aChildPos = pChild->ImplFrameToOutput( aMousePos ); | ||||||||
602 | MouseEvent aMEvt( aChildPos, nClicks, nMode, nCode, nCode ); | ||||||||
603 | |||||||||
604 | |||||||||
605 | // tracking window gets the mouse events | ||||||||
606 | if (pSVData->mpWinData->mpTrackWin) | ||||||||
607 | pChild = pSVData->mpWinData->mpTrackWin; | ||||||||
608 | |||||||||
609 | // handle FloatingMode | ||||||||
610 | if (!pSVData->mpWinData->mpTrackWin && pSVData->mpWinData->mpFirstFloat) | ||||||||
611 | { | ||||||||
612 | if ( ImplHandleMouseFloatMode( pChild, aMousePos, nCode, nSVEvent, bMouseLeave ) ) | ||||||||
613 | { | ||||||||
614 | if ( !pChild->IsDisposed() ) | ||||||||
615 | { | ||||||||
616 | pChild->ImplGetFrameData()->mbStartDragCalled = true; | ||||||||
617 | } | ||||||||
618 | return true; | ||||||||
619 | } | ||||||||
620 | } | ||||||||
621 | |||||||||
622 | // call handler | ||||||||
623 | bool bCallHelpRequest = true; | ||||||||
624 | SAL_WARN_IF( !pChild, "vcl", "ImplHandleMouseEvent: pChild is NULL" )do { if (true && (!pChild)) { switch (sal_detail_log_report (::SAL_DETAIL_LOG_LEVEL_WARN, "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE : break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail ::getResult( ::sal::detail::StreamStart() << "ImplHandleMouseEvent: pChild is NULL" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "624" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ImplHandleMouseEvent: pChild is NULL" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ImplHandleMouseEvent: pChild is NULL"; ::sal::detail ::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "624" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ImplHandleMouseEvent: pChild is NULL") == 1) { :: sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "624" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ImplHandleMouseEvent: pChild is NULL" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ImplHandleMouseEvent: pChild is NULL"; ::sal::detail ::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "624" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | ||||||||
625 | |||||||||
626 | if (!pChild) | ||||||||
627 | return false; | ||||||||
628 | |||||||||
629 | NotifyEvent aNEvt( nSVEvent, pChild, &aMEvt ); | ||||||||
630 | if ( nSVEvent == MouseNotifyEvent::MOUSEMOVE ) | ||||||||
631 | pChild->ImplGetFrameData()->mbInMouseMove = true; | ||||||||
632 | |||||||||
633 | // bring window into foreground on mouseclick | ||||||||
634 | if ( nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN ) | ||||||||
635 | { | ||||||||
636 | if (!pSVData->mpWinData->mpFirstFloat | ||||||||
637 | && // totop for floating windows in popup would change the focus and would close them immediately | ||||||||
638 | !(pChild->ImplGetFrameWindow()->GetStyle() | ||||||||
639 | & 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->mpWinData->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->mpWinData->mpTrackTimer | ||||||||
660 | && (pSVData->mpWinData->mnTrackFlags & StartTrackingFlags::ScrollRepeat)) | ||||||||
661 | pSVData->mpWinData->mpTrackTimer->Start(); | ||||||||
662 | } | ||||||||
663 | bCallHelpRequest = false; | ||||||||
664 | bRet = true; | ||||||||
665 | } | ||||||||
666 | else | ||||||||
667 | { | ||||||||
668 | // Auto-ToTop | ||||||||
669 | if (!pSVData->mpWinData->mpCaptureWin | ||||||||
670 | && (pChild->GetSettings().GetMouseSettings().GetOptions() | ||||||||
671 | & MouseSettingsOptions::AutoFocus)) | ||||||||
672 | pChild->ToTop( ToTopFlags::NoGrabFocus ); | ||||||||
673 | |||||||||
674 | if( pChild->IsDisposed() ) | ||||||||
675 | bCallHelpRequest = false; | ||||||||
676 | else | ||||||||
677 | { | ||||||||
678 | // if the MouseMove handler changes the help window's visibility | ||||||||
679 | // the HelpRequest handler should not be called anymore | ||||||||
680 | vcl::Window* pOldHelpTextWin = ImplGetSVHelpData().mpHelpWin; | ||||||||
681 | pChild->MouseMove( aMEvt ); | ||||||||
682 | if ( pOldHelpTextWin != ImplGetSVHelpData().mpHelpWin ) | ||||||||
683 | bCallHelpRequest = false; | ||||||||
684 | } | ||||||||
685 | } | ||||||||
686 | } | ||||||||
687 | else if ( nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN ) | ||||||||
688 | { | ||||||||
689 | if ( pSVData->mpWinData->mpTrackWin ) | ||||||||
690 | bRet = true; | ||||||||
691 | else | ||||||||
692 | { | ||||||||
693 | pChild->ImplGetWindowImpl()->mbMouseButtonDown = false; | ||||||||
694 | pChild->MouseButtonDown( aMEvt ); | ||||||||
695 | } | ||||||||
696 | } | ||||||||
697 | else | ||||||||
698 | { | ||||||||
699 | if (pSVData->mpWinData->mpTrackWin) | ||||||||
700 | { | ||||||||
701 | pChild->EndTracking(); | ||||||||
702 | bRet = true; | ||||||||
703 | } | ||||||||
704 | else | ||||||||
705 | { | ||||||||
706 | pChild->ImplGetWindowImpl()->mbMouseButtonUp = false; | ||||||||
707 | pChild->MouseButtonUp( aMEvt ); | ||||||||
708 | } | ||||||||
709 | } | ||||||||
710 | |||||||||
711 | assert(aNEvt.GetWindow() == pChild)(static_cast <bool> (aNEvt.GetWindow() == pChild) ? void (0) : __assert_fail ("aNEvt.GetWindow() == pChild", "/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" , 711, __extension__ __PRETTY_FUNCTION__)); | ||||||||
712 | |||||||||
713 | if (!pChild->IsDisposed()) | ||||||||
714 | pChild->ImplNotifyKeyMouseCommandEventListeners( aNEvt ); | ||||||||
715 | } | ||||||||
716 | |||||||||
717 | if (pChild->IsDisposed()) | ||||||||
718 | return true; | ||||||||
719 | |||||||||
720 | if ( nSVEvent == MouseNotifyEvent::MOUSEMOVE ) | ||||||||
721 | pChild->ImplGetWindowImpl()->mpFrameData->mbInMouseMove = false; | ||||||||
722 | |||||||||
723 | if ( nSVEvent == MouseNotifyEvent::MOUSEMOVE ) | ||||||||
724 | { | ||||||||
725 | if ( bCallHelpRequest && !ImplGetSVHelpData().mbKeyboardHelp ) | ||||||||
726 | ImplHandleMouseHelpRequest( pChild, pChild->OutputToScreenPixel( aMEvt.GetPosPixel() ) ); | ||||||||
727 | bRet = true; | ||||||||
728 | } | ||||||||
729 | else if ( !bRet ) | ||||||||
730 | { | ||||||||
731 | if ( nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN ) | ||||||||
732 | { | ||||||||
733 | if ( !pChild->ImplGetWindowImpl()->mbMouseButtonDown ) | ||||||||
734 | bRet = true; | ||||||||
735 | } | ||||||||
736 | else | ||||||||
737 | { | ||||||||
738 | if ( !pChild->ImplGetWindowImpl()->mbMouseButtonUp ) | ||||||||
739 | bRet = true; | ||||||||
740 | } | ||||||||
741 | } | ||||||||
742 | |||||||||
743 | if ( nSVEvent == MouseNotifyEvent::MOUSEMOVE ) | ||||||||
744 | { | ||||||||
745 | // set new mouse pointer | ||||||||
746 | if ( !bMouseLeave ) | ||||||||
747 | ImplSetMousePointer( pChild ); | ||||||||
748 | } | ||||||||
749 | else if ( (nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN) || (nSVEvent == MouseNotifyEvent::MOUSEBUTTONUP) ) | ||||||||
750 | { | ||||||||
751 | // Command-Events | ||||||||
752 | if ( /*!bRet &&*/ (nClicks == 1) && (nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN) && | ||||||||
753 | (nCode == MOUSE_MIDDLE(sal_uInt16(0x0002))) ) | ||||||||
754 | { | ||||||||
755 | MouseMiddleButtonAction nMiddleAction = pChild->GetSettings().GetMouseSettings().GetMiddleButtonAction(); | ||||||||
756 | if ( nMiddleAction == MouseMiddleButtonAction::AutoScroll ) | ||||||||
757 | bRet = !ImplCallCommand( pChild, CommandEventId::StartAutoScroll, nullptr, true, &aChildPos ); | ||||||||
758 | else if ( nMiddleAction == MouseMiddleButtonAction::PasteSelection ) | ||||||||
759 | bRet = !ImplCallCommand( pChild, CommandEventId::PasteSelection, nullptr, true, &aChildPos ); | ||||||||
760 | } | ||||||||
761 | else | ||||||||
762 | { | ||||||||
763 | // ContextMenu | ||||||||
764 | if ( (nCode == MouseSettings::GetContextMenuCode()) && | ||||||||
765 | (nClicks == MouseSettings::GetContextMenuClicks()) ) | ||||||||
766 | { | ||||||||
767 | bool bContextMenu = (nSVEvent == MouseNotifyEvent::MOUSEBUTTONDOWN); | ||||||||
768 | if ( bContextMenu ) | ||||||||
769 | { | ||||||||
770 | if( pSVData->maAppData.mpActivePopupMenu ) | ||||||||
771 | { | ||||||||
772 | /* #i34277# there already is a context menu open | ||||||||
773 | * that was probably just closed with EndPopupMode. | ||||||||
774 | * We need to give the eventual corresponding | ||||||||
775 | * PopupMenu::Execute a chance to end properly. | ||||||||
776 | * Therefore delay context menu command and | ||||||||
777 | * issue only after popping one frame of the | ||||||||
778 | * Yield stack. | ||||||||
779 | */ | ||||||||
780 | ContextMenuEvent* pEv = new ContextMenuEvent; | ||||||||
781 | pEv->pWindow = pChild; | ||||||||
782 | pEv->aChildPos = aChildPos; | ||||||||
783 | Application::PostUserEvent( Link<void*,void>( pEv, ContextMenuEventLink ) ); | ||||||||
784 | } | ||||||||
785 | else | ||||||||
786 | bRet = ! ImplCallCommand( pChild, CommandEventId::ContextMenu, nullptr, true, &aChildPos ); | ||||||||
787 | } | ||||||||
788 | } | ||||||||
789 | } | ||||||||
790 | } | ||||||||
791 | |||||||||
792 | return bRet; | ||||||||
793 | } | ||||||||
794 | |||||||||
795 | static vcl::Window* ImplGetKeyInputWindow( vcl::Window* pWindow ) | ||||||||
796 | { | ||||||||
797 | ImplSVData* pSVData = ImplGetSVData(); | ||||||||
798 | |||||||||
799 | // determine last input time | ||||||||
800 | pSVData->maAppData.mnLastInputTime = tools::Time::GetSystemTicks(); | ||||||||
801 | |||||||||
802 | // #127104# workaround for destroyed windows | ||||||||
803 | if( pWindow->ImplGetWindowImpl() == nullptr ) | ||||||||
804 | return nullptr; | ||||||||
805 | |||||||||
806 | // find window - is every time the window which has currently the | ||||||||
807 | // focus or the last time the focus. | ||||||||
808 | |||||||||
809 | // the first floating window always has the focus, try it, or any parent floating windows, first | ||||||||
810 | vcl::Window* pChild = pSVData->mpWinData->mpFirstFloat; | ||||||||
811 | while (pChild) | ||||||||
812 | { | ||||||||
813 | if (pChild->ImplGetWindowImpl()->mbFloatWin) | ||||||||
814 | { | ||||||||
815 | if (static_cast<FloatingWindow *>(pChild)->GrabsFocus()) | ||||||||
816 | break; | ||||||||
817 | } | ||||||||
818 | else if (pChild->ImplGetWindowImpl()->mbDockWin) | ||||||||
819 | { | ||||||||
820 | vcl::Window* pParent = pChild->GetWindow(GetWindowType::RealParent); | ||||||||
821 | if (pParent && pParent->ImplGetWindowImpl()->mbFloatWin && | ||||||||
822 | static_cast<FloatingWindow *>(pParent)->GrabsFocus()) | ||||||||
823 | break; | ||||||||
824 | } | ||||||||
825 | pChild = pChild->GetParent(); | ||||||||
826 | } | ||||||||
827 | |||||||||
828 | if (!pChild) | ||||||||
829 | pChild = pWindow; | ||||||||
830 | |||||||||
831 | pChild = pChild->ImplGetWindowImpl()->mpFrameData->mpFocusWin; | ||||||||
832 | |||||||||
833 | // no child - then no input | ||||||||
834 | if ( !pChild ) | ||||||||
835 | return nullptr; | ||||||||
836 | |||||||||
837 | // We call also KeyInput if we haven't the focus, because on Unix | ||||||||
838 | // system this is often the case when a Lookup Choice Window has | ||||||||
839 | // the focus - because this windows send the KeyInput directly to | ||||||||
840 | // the window without resetting the focus | ||||||||
841 | |||||||||
842 | // no keyinput to disabled windows | ||||||||
843 | if ( !pChild->IsEnabled() || !pChild->IsInputEnabled() || pChild->IsInModalMode() ) | ||||||||
844 | return nullptr; | ||||||||
845 | |||||||||
846 | return pChild; | ||||||||
847 | } | ||||||||
848 | |||||||||
849 | static bool ImplHandleKey( vcl::Window* pWindow, MouseNotifyEvent nSVEvent, | ||||||||
850 | sal_uInt16 nKeyCode, sal_uInt16 nCharCode, sal_uInt16 nRepeat, bool bForward ) | ||||||||
851 | { | ||||||||
852 | ImplSVData* pSVData = ImplGetSVData(); | ||||||||
853 | vcl::KeyCode aKeyCode( nKeyCode, nKeyCode ); | ||||||||
854 | sal_uInt16 nEvCode = aKeyCode.GetCode(); | ||||||||
855 | |||||||||
856 | // allow application key listeners to remove the key event | ||||||||
857 | // but make sure we're not forwarding external KeyEvents, (ie where bForward is false) | ||||||||
858 | // because those are coming back from the listener itself and MUST be processed | ||||||||
859 | if( bForward ) | ||||||||
860 | { | ||||||||
861 | VclEventId nVCLEvent; | ||||||||
862 | switch( nSVEvent ) | ||||||||
863 | { | ||||||||
864 | case MouseNotifyEvent::KEYINPUT: | ||||||||
865 | nVCLEvent = VclEventId::WindowKeyInput; | ||||||||
866 | break; | ||||||||
867 | case MouseNotifyEvent::KEYUP: | ||||||||
868 | nVCLEvent = VclEventId::WindowKeyUp; | ||||||||
869 | break; | ||||||||
870 | default: | ||||||||
871 | nVCLEvent = VclEventId::NONE; | ||||||||
872 | break; | ||||||||
873 | } | ||||||||
874 | KeyEvent aKeyEvent(static_cast<sal_Unicode>(nCharCode), aKeyCode, nRepeat); | ||||||||
875 | if (nVCLEvent != VclEventId::NONE && Application::HandleKey(nVCLEvent, pWindow, &aKeyEvent)) | ||||||||
876 | return true; | ||||||||
877 | } | ||||||||
878 | |||||||||
879 | // #i1820# use locale specific decimal separator | ||||||||
880 | if( nEvCode == KEY_DECIMAL ) | ||||||||
881 | { | ||||||||
882 | if( Application::GetSettings().GetMiscSettings().GetEnableLocalizedDecimalSep() ) | ||||||||
883 | { | ||||||||
884 | OUString aSep( pWindow->GetSettings().GetLocaleDataWrapper().getNumDecimalSep() ); | ||||||||
885 | nCharCode = static_cast<sal_uInt16>(aSep[0]); | ||||||||
886 | } | ||||||||
887 | } | ||||||||
888 | |||||||||
889 | bool bCtrlF6 = (aKeyCode.GetCode() == KEY_F6) && aKeyCode.IsMod1(); | ||||||||
890 | |||||||||
891 | // determine last input time | ||||||||
892 | pSVData->maAppData.mnLastInputTime = tools::Time::GetSystemTicks(); | ||||||||
893 | |||||||||
894 | // handle tracking window | ||||||||
895 | if ( nSVEvent == MouseNotifyEvent::KEYINPUT ) | ||||||||
896 | { | ||||||||
897 | if ( ImplGetSVHelpData().mbExtHelpMode ) | ||||||||
898 | { | ||||||||
899 | Help::EndExtHelp(); | ||||||||
900 | if ( nEvCode == KEY_ESCAPE ) | ||||||||
901 | return true; | ||||||||
902 | } | ||||||||
903 | if ( ImplGetSVHelpData().mpHelpWin ) | ||||||||
904 | ImplDestroyHelpWindow( false ); | ||||||||
905 | |||||||||
906 | // AutoScrollMode | ||||||||
907 | if (pSVData->mpWinData->mpAutoScrollWin) | ||||||||
908 | { | ||||||||
909 | pSVData->mpWinData->mpAutoScrollWin->EndAutoScroll(); | ||||||||
910 | if ( nEvCode == KEY_ESCAPE ) | ||||||||
911 | return true; | ||||||||
912 | } | ||||||||
913 | |||||||||
914 | if (pSVData->mpWinData->mpTrackWin) | ||||||||
915 | { | ||||||||
916 | sal_uInt16 nOrigCode = aKeyCode.GetCode(); | ||||||||
917 | |||||||||
918 | if ( nOrigCode == KEY_ESCAPE ) | ||||||||
919 | { | ||||||||
920 | pSVData->mpWinData->mpTrackWin->EndTracking( TrackingEventFlags::Cancel | TrackingEventFlags::Key ); | ||||||||
921 | if (pSVData->mpWinData->mpFirstFloat) | ||||||||
922 | { | ||||||||
923 | FloatingWindow* pLastLevelFloat = pSVData->mpWinData->mpFirstFloat->ImplFindLastLevelFloat(); | ||||||||
924 | if ( !(pLastLevelFloat->GetPopupModeFlags() & FloatWinPopupFlags::NoKeyClose) ) | ||||||||
925 | { | ||||||||
926 | sal_uInt16 nEscCode = aKeyCode.GetCode(); | ||||||||
927 | |||||||||
928 | if ( nEscCode == KEY_ESCAPE ) | ||||||||
929 | pLastLevelFloat->EndPopupMode( FloatWinPopupEndFlags::Cancel | FloatWinPopupEndFlags::CloseAll ); | ||||||||
930 | } | ||||||||
931 | } | ||||||||
932 | return true; | ||||||||
933 | } | ||||||||
934 | else if ( nOrigCode == KEY_RETURN ) | ||||||||
935 | { | ||||||||
936 | pSVData->mpWinData->mpTrackWin->EndTracking( TrackingEventFlags::Key ); | ||||||||
937 | return true; | ||||||||
938 | } | ||||||||
939 | else | ||||||||
940 | return true; | ||||||||
941 | } | ||||||||
942 | |||||||||
943 | // handle FloatingMode | ||||||||
944 | if (pSVData->mpWinData->mpFirstFloat) | ||||||||
945 | { | ||||||||
946 | FloatingWindow* pLastLevelFloat = pSVData->mpWinData->mpFirstFloat->ImplFindLastLevelFloat(); | ||||||||
947 | if ( !(pLastLevelFloat->GetPopupModeFlags() & FloatWinPopupFlags::NoKeyClose) ) | ||||||||
948 | { | ||||||||
949 | sal_uInt16 nCode = aKeyCode.GetCode(); | ||||||||
950 | |||||||||
951 | if ( (nCode == KEY_ESCAPE) || bCtrlF6) | ||||||||
952 | { | ||||||||
953 | pLastLevelFloat->EndPopupMode( FloatWinPopupEndFlags::Cancel | FloatWinPopupEndFlags::CloseAll ); | ||||||||
954 | if( !bCtrlF6 ) | ||||||||
955 | return true; | ||||||||
956 | } | ||||||||
957 | } | ||||||||
958 | } | ||||||||
959 | |||||||||
960 | // test for accel | ||||||||
961 | if ( pSVData->maAppData.mpAccelMgr ) | ||||||||
962 | { | ||||||||
963 | if ( pSVData->maAppData.mpAccelMgr->IsAccelKey( aKeyCode ) ) | ||||||||
964 | return true; | ||||||||
965 | } | ||||||||
966 | } | ||||||||
967 | |||||||||
968 | // find window | ||||||||
969 | VclPtr<vcl::Window> pChild = ImplGetKeyInputWindow( pWindow ); | ||||||||
970 | if ( !pChild ) | ||||||||
971 | return false; | ||||||||
972 | |||||||||
973 | // RTL: mirror cursor keys | ||||||||
974 | const OutputDevice *pChildOutDev = pChild->GetOutDev(); | ||||||||
975 | if( (aKeyCode.GetCode() == KEY_LEFT || aKeyCode.GetCode() == KEY_RIGHT) && | ||||||||
976 | pChildOutDev->HasMirroredGraphics() && pChild->IsRTLEnabled() ) | ||||||||
977 | aKeyCode = vcl::KeyCode( aKeyCode.GetCode() == KEY_LEFT ? KEY_RIGHT : KEY_LEFT, aKeyCode.GetModifier() ); | ||||||||
978 | |||||||||
979 | KeyEvent aKeyEvt( static_cast<sal_Unicode>(nCharCode), aKeyCode, nRepeat ); | ||||||||
980 | NotifyEvent aNotifyEvt( nSVEvent, pChild, &aKeyEvt ); | ||||||||
981 | bool bKeyPreNotify = ImplCallPreNotify( aNotifyEvt ); | ||||||||
982 | bool bRet = true; | ||||||||
983 | |||||||||
984 | if ( !bKeyPreNotify && !pChild->IsDisposed() ) | ||||||||
985 | { | ||||||||
986 | if ( nSVEvent == MouseNotifyEvent::KEYINPUT ) | ||||||||
987 | { | ||||||||
988 | UITestLogger::getInstance().logKeyInput(pChild, aKeyEvt); | ||||||||
989 | pChild->ImplGetWindowImpl()->mbKeyInput = false; | ||||||||
990 | pChild->KeyInput( aKeyEvt ); | ||||||||
991 | } | ||||||||
992 | else | ||||||||
993 | { | ||||||||
994 | pChild->ImplGetWindowImpl()->mbKeyUp = false; | ||||||||
995 | pChild->KeyUp( aKeyEvt ); | ||||||||
996 | } | ||||||||
997 | if( !pChild->IsDisposed() ) | ||||||||
998 | aNotifyEvt.GetWindow()->ImplNotifyKeyMouseCommandEventListeners( aNotifyEvt ); | ||||||||
999 | } | ||||||||
1000 | |||||||||
1001 | if ( pChild->IsDisposed() ) | ||||||||
1002 | return true; | ||||||||
1003 | |||||||||
1004 | if ( nSVEvent == MouseNotifyEvent::KEYINPUT ) | ||||||||
1005 | { | ||||||||
1006 | if ( !bKeyPreNotify && pChild->ImplGetWindowImpl()->mbKeyInput ) | ||||||||
1007 | { | ||||||||
1008 | sal_uInt16 nCode = aKeyCode.GetCode(); | ||||||||
1009 | |||||||||
1010 | // #101999# is focus in or below toolbox | ||||||||
1011 | bool bToolboxFocus=false; | ||||||||
1012 | if( (nCode == KEY_F1) && aKeyCode.IsShift() ) | ||||||||
1013 | { | ||||||||
1014 | vcl::Window *pWin = pWindow->ImplGetWindowImpl()->mpFrameData->mpFocusWin; | ||||||||
1015 | while( pWin ) | ||||||||
1016 | { | ||||||||
1017 | if( pWin->ImplGetWindowImpl()->mbToolBox ) | ||||||||
1018 | { | ||||||||
1019 | bToolboxFocus = true; | ||||||||
1020 | break; | ||||||||
1021 | } | ||||||||
1022 | else | ||||||||
1023 | pWin = pWin->GetParent(); | ||||||||
1024 | } | ||||||||
1025 | } | ||||||||
1026 | |||||||||
1027 | // ContextMenu | ||||||||
1028 | if ( (nCode == KEY_CONTEXTMENU) || ((nCode == KEY_F10) && aKeyCode.IsShift() && !aKeyCode.IsMod1() && !aKeyCode.IsMod2() ) ) | ||||||||
1029 | bRet = !ImplCallCommand( pChild, CommandEventId::ContextMenu ); | ||||||||
1030 | else if ( ( (nCode == KEY_F2) && aKeyCode.IsShift() ) || ( (nCode == KEY_F1) && aKeyCode.IsMod1() ) || | ||||||||
1031 | // #101999# no active help when focus in toolbox, simulate BalloonHelp instead | ||||||||
1032 | ( (nCode == KEY_F1) && aKeyCode.IsShift() && bToolboxFocus ) ) | ||||||||
1033 | { | ||||||||
1034 | // TipHelp via Keyboard (Shift-F2 or Ctrl-F1) | ||||||||
1035 | // simulate mouseposition at center of window | ||||||||
1036 | |||||||||
1037 | Size aSize = pChild->GetOutputSize(); | ||||||||
1038 | Point aPos( aSize.getWidth()/2, aSize.getHeight()/2 ); | ||||||||
1039 | aPos = pChild->OutputToScreenPixel( aPos ); | ||||||||
1040 | |||||||||
1041 | HelpEvent aHelpEvent( aPos, HelpEventMode::BALLOON ); | ||||||||
1042 | aHelpEvent.SetKeyboardActivated( true ); | ||||||||
1043 | ImplGetSVHelpData().mbSetKeyboardHelp = true; | ||||||||
1044 | pChild->RequestHelp( aHelpEvent ); | ||||||||
1045 | ImplGetSVHelpData().mbSetKeyboardHelp = false; | ||||||||
1046 | } | ||||||||
1047 | else if ( (nCode == KEY_F1) || (nCode == KEY_HELP) ) | ||||||||
1048 | { | ||||||||
1049 | if ( !aKeyCode.GetModifier() ) | ||||||||
1050 | { | ||||||||
1051 | if ( ImplGetSVHelpData().mbContextHelp ) | ||||||||
1052 | { | ||||||||
1053 | Point aMousePos = pChild->OutputToScreenPixel( pChild->GetPointerPosPixel() ); | ||||||||
1054 | HelpEvent aHelpEvent( aMousePos, HelpEventMode::CONTEXT ); | ||||||||
1055 | pChild->RequestHelp( aHelpEvent ); | ||||||||
1056 | } | ||||||||
1057 | else | ||||||||
1058 | bRet = false; | ||||||||
1059 | } | ||||||||
1060 | else if ( aKeyCode.IsShift() ) | ||||||||
1061 | { | ||||||||
1062 | if ( ImplGetSVHelpData().mbExtHelp ) | ||||||||
1063 | Help::StartExtHelp(); | ||||||||
1064 | else | ||||||||
1065 | bRet = false; | ||||||||
1066 | } | ||||||||
1067 | } | ||||||||
1068 | else | ||||||||
1069 | bRet = false; | ||||||||
1070 | } | ||||||||
1071 | } | ||||||||
1072 | else | ||||||||
1073 | { | ||||||||
1074 | if ( !bKeyPreNotify && pChild->ImplGetWindowImpl()->mbKeyUp ) | ||||||||
1075 | bRet = false; | ||||||||
1076 | } | ||||||||
1077 | |||||||||
1078 | // #105591# send keyinput to parent if we are a floating window and the key was not processed yet | ||||||||
1079 | if( !bRet && pWindow->ImplGetWindowImpl() && pWindow->ImplGetWindowImpl()->mbFloatWin && pWindow->GetParent() && (pWindow->ImplGetWindowImpl()->mpFrame != pWindow->GetParent()->ImplGetWindowImpl()->mpFrame) ) | ||||||||
1080 | { | ||||||||
1081 | pChild = pWindow->GetParent(); | ||||||||
1082 | |||||||||
1083 | // call handler | ||||||||
1084 | NotifyEvent aNEvt( nSVEvent, pChild, &aKeyEvt ); | ||||||||
1085 | bool bPreNotify = ImplCallPreNotify( aNEvt ); | ||||||||
1086 | if ( pChild->IsDisposed() ) | ||||||||
1087 | return true; | ||||||||
1088 | |||||||||
1089 | if ( !bPreNotify ) | ||||||||
1090 | { | ||||||||
1091 | if ( nSVEvent == MouseNotifyEvent::KEYINPUT ) | ||||||||
1092 | { | ||||||||
1093 | pChild->ImplGetWindowImpl()->mbKeyInput = false; | ||||||||
1094 | pChild->KeyInput( aKeyEvt ); | ||||||||
1095 | } | ||||||||
1096 | else | ||||||||
1097 | { | ||||||||
1098 | pChild->ImplGetWindowImpl()->mbKeyUp = false; | ||||||||
1099 | pChild->KeyUp( aKeyEvt ); | ||||||||
1100 | } | ||||||||
1101 | |||||||||
1102 | if( !pChild->IsDisposed() ) | ||||||||
1103 | aNEvt.GetWindow()->ImplNotifyKeyMouseCommandEventListeners( aNEvt ); | ||||||||
1104 | if ( pChild->IsDisposed() ) | ||||||||
1105 | return true; | ||||||||
1106 | } | ||||||||
1107 | |||||||||
1108 | if( bPreNotify || !pChild->ImplGetWindowImpl()->mbKeyInput ) | ||||||||
1109 | bRet = true; | ||||||||
1110 | } | ||||||||
1111 | |||||||||
1112 | return bRet; | ||||||||
1113 | } | ||||||||
1114 | |||||||||
1115 | static bool ImplHandleExtTextInput( vcl::Window* pWindow, | ||||||||
1116 | const OUString& rText, | ||||||||
1117 | const ExtTextInputAttr* pTextAttr, | ||||||||
1118 | sal_Int32 nCursorPos, sal_uInt16 nCursorFlags ) | ||||||||
1119 | { | ||||||||
1120 | ImplSVData* pSVData = ImplGetSVData(); | ||||||||
1121 | vcl::Window* pChild = nullptr; | ||||||||
1122 | |||||||||
1123 | int nTries = 200; | ||||||||
1124 | while( nTries-- ) | ||||||||
1125 | { | ||||||||
1126 | pChild = pSVData->mpWinData->mpExtTextInputWin; | ||||||||
1127 | if ( !pChild ) | ||||||||
1128 | { | ||||||||
1129 | pChild = ImplGetKeyInputWindow( pWindow ); | ||||||||
1130 | if ( !pChild ) | ||||||||
1131 | return false; | ||||||||
1132 | } | ||||||||
1133 | if( !pChild->ImplGetWindowImpl()->mpFrameData->mnFocusId ) | ||||||||
1134 | break; | ||||||||
1135 | |||||||||
1136 | if (comphelper::LibreOfficeKit::isActive()) | ||||||||
1137 | { | ||||||||
1138 | SAL_WARN("vcl", "Failed to get ext text input context")do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "Failed to get ext text input context") == 1) { :: sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "1138" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "Failed to get ext text input context" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "Failed to get ext text input context"; ::sal::detail ::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "1138" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "Failed to get ext text input context") == 1) { :: sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "1138" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "Failed to get ext text input context" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "Failed to get ext text input context"; ::sal::detail ::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "1138" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | ||||||||
1139 | break; | ||||||||
1140 | } | ||||||||
1141 | Application::Yield(); | ||||||||
1142 | } | ||||||||
1143 | |||||||||
1144 | // If it is the first ExtTextInput call, we inform the information | ||||||||
1145 | // and allocate the data, which we must store in this mode | ||||||||
1146 | ImplWinData* pWinData = pChild->ImplGetWinData(); | ||||||||
1147 | if ( !pChild->ImplGetWindowImpl()->mbExtTextInput ) | ||||||||
1148 | { | ||||||||
1149 | pChild->ImplGetWindowImpl()->mbExtTextInput = true; | ||||||||
1150 | pWinData->mpExtOldText = OUString(); | ||||||||
1151 | pWinData->mpExtOldAttrAry.reset(); | ||||||||
1152 | pSVData->mpWinData->mpExtTextInputWin = pChild; | ||||||||
1153 | ImplCallCommand( pChild, CommandEventId::StartExtTextInput ); | ||||||||
1154 | } | ||||||||
1155 | |||||||||
1156 | // be aware of being recursively called in StartExtTextInput | ||||||||
1157 | if ( !pChild->ImplGetWindowImpl()->mbExtTextInput ) | ||||||||
1158 | return false; | ||||||||
1159 | |||||||||
1160 | // Test for changes | ||||||||
1161 | bool bOnlyCursor = false; | ||||||||
1162 | sal_Int32 nMinLen = std::min( pWinData->mpExtOldText->getLength(), rText.getLength() ); | ||||||||
1163 | sal_Int32 nDeltaStart = 0; | ||||||||
1164 | while ( nDeltaStart < nMinLen ) | ||||||||
1165 | { | ||||||||
1166 | if ( (*pWinData->mpExtOldText)[nDeltaStart] != rText[nDeltaStart] ) | ||||||||
1167 | break; | ||||||||
1168 | nDeltaStart++; | ||||||||
1169 | } | ||||||||
1170 | if ( pWinData->mpExtOldAttrAry || pTextAttr ) | ||||||||
1171 | { | ||||||||
1172 | if ( !pWinData->mpExtOldAttrAry || !pTextAttr ) | ||||||||
1173 | nDeltaStart = 0; | ||||||||
1174 | else | ||||||||
1175 | { | ||||||||
1176 | sal_Int32 i = 0; | ||||||||
1177 | while ( i < nDeltaStart ) | ||||||||
1178 | { | ||||||||
1179 | if ( pWinData->mpExtOldAttrAry[i] != pTextAttr[i] ) | ||||||||
1180 | { | ||||||||
1181 | nDeltaStart = i; | ||||||||
1182 | break; | ||||||||
1183 | } | ||||||||
1184 | i++; | ||||||||
1185 | } | ||||||||
1186 | } | ||||||||
1187 | } | ||||||||
1188 | if ( (nDeltaStart >= nMinLen) && | ||||||||
1189 | (pWinData->mpExtOldText->getLength() == rText.getLength()) ) | ||||||||
1190 | bOnlyCursor = true; | ||||||||
1191 | |||||||||
1192 | // Call Event and store the information | ||||||||
1193 | CommandExtTextInputData aData( rText, pTextAttr, | ||||||||
1194 | nCursorPos, nCursorFlags, | ||||||||
1195 | bOnlyCursor ); | ||||||||
1196 | *pWinData->mpExtOldText = rText; | ||||||||
1197 | pWinData->mpExtOldAttrAry.reset(); | ||||||||
1198 | if ( pTextAttr ) | ||||||||
1199 | { | ||||||||
1200 | pWinData->mpExtOldAttrAry.reset( new ExtTextInputAttr[rText.getLength()] ); | ||||||||
1201 | memcpy( pWinData->mpExtOldAttrAry.get(), pTextAttr, rText.getLength()*sizeof( ExtTextInputAttr ) ); | ||||||||
1202 | } | ||||||||
1203 | return !ImplCallCommand( pChild, CommandEventId::ExtTextInput, &aData ); | ||||||||
1204 | } | ||||||||
1205 | |||||||||
1206 | static bool ImplHandleEndExtTextInput() | ||||||||
1207 | { | ||||||||
1208 | ImplSVData* pSVData = ImplGetSVData(); | ||||||||
1209 | vcl::Window* pChild = pSVData->mpWinData->mpExtTextInputWin; | ||||||||
1210 | bool bRet = false; | ||||||||
1211 | |||||||||
1212 | if ( pChild ) | ||||||||
1213 | { | ||||||||
1214 | pChild->ImplGetWindowImpl()->mbExtTextInput = false; | ||||||||
1215 | pSVData->mpWinData->mpExtTextInputWin = nullptr; | ||||||||
1216 | ImplWinData* pWinData = pChild->ImplGetWinData(); | ||||||||
1217 | pWinData->mpExtOldText.reset(); | ||||||||
1218 | pWinData->mpExtOldAttrAry.reset(); | ||||||||
1219 | bRet = !ImplCallCommand( pChild, CommandEventId::EndExtTextInput ); | ||||||||
1220 | } | ||||||||
1221 | |||||||||
1222 | return bRet; | ||||||||
1223 | } | ||||||||
1224 | |||||||||
1225 | static void ImplHandleExtTextInputPos( vcl::Window* pWindow, | ||||||||
1226 | tools::Rectangle& rRect, long& rInputWidth, | ||||||||
1227 | bool * pVertical ) | ||||||||
1228 | { | ||||||||
1229 | ImplSVData* pSVData = ImplGetSVData(); | ||||||||
1230 | vcl::Window* pChild = pSVData->mpWinData->mpExtTextInputWin; | ||||||||
1231 | |||||||||
1232 | if ( !pChild ) | ||||||||
1233 | pChild = ImplGetKeyInputWindow( pWindow ); | ||||||||
1234 | else | ||||||||
1235 | { | ||||||||
1236 | // Test, if the Window is related to the frame | ||||||||
1237 | if ( !pWindow->ImplIsWindowOrChild( pChild ) ) | ||||||||
1238 | pChild = ImplGetKeyInputWindow( pWindow ); | ||||||||
1239 | } | ||||||||
1240 | |||||||||
1241 | if ( pChild ) | ||||||||
1242 | { | ||||||||
1243 | const OutputDevice *pChildOutDev = pChild->GetOutDev(); | ||||||||
1244 | ImplCallCommand( pChild, CommandEventId::CursorPos ); | ||||||||
1245 | const tools::Rectangle* pRect = pChild->GetCursorRect(); | ||||||||
1246 | if ( pRect ) | ||||||||
1247 | rRect = pChildOutDev->ImplLogicToDevicePixel( *pRect ); | ||||||||
1248 | else | ||||||||
1249 | { | ||||||||
1250 | vcl::Cursor* pCursor = pChild->GetCursor(); | ||||||||
1251 | if ( pCursor ) | ||||||||
1252 | { | ||||||||
1253 | Point aPos = pChildOutDev->ImplLogicToDevicePixel( pCursor->GetPos() ); | ||||||||
1254 | Size aSize = pChild->LogicToPixel( pCursor->GetSize() ); | ||||||||
1255 | if ( !aSize.Width() ) | ||||||||
1256 | aSize.setWidth( pChild->GetSettings().GetStyleSettings().GetCursorSize() ); | ||||||||
1257 | rRect = tools::Rectangle( aPos, aSize ); | ||||||||
1258 | } | ||||||||
1259 | else | ||||||||
1260 | rRect = tools::Rectangle( Point( pChild->GetOutOffXPixel(), pChild->GetOutOffYPixel() ), Size() ); | ||||||||
1261 | } | ||||||||
1262 | rInputWidth = pChild->ImplLogicWidthToDevicePixel( pChild->GetCursorExtTextInputWidth() ); | ||||||||
1263 | if ( !rInputWidth ) | ||||||||
1264 | rInputWidth = rRect.GetWidth(); | ||||||||
1265 | } | ||||||||
1266 | if (pVertical != nullptr) | ||||||||
1267 | *pVertical | ||||||||
1268 | = pChild != nullptr && pChild->GetInputContext().GetFont().IsVertical(); | ||||||||
1269 | } | ||||||||
1270 | |||||||||
1271 | static bool ImplHandleInputContextChange( vcl::Window* pWindow ) | ||||||||
1272 | { | ||||||||
1273 | vcl::Window* pChild = ImplGetKeyInputWindow( pWindow ); | ||||||||
1274 | CommandInputContextData aData; | ||||||||
1275 | return !ImplCallCommand( pChild, CommandEventId::InputContextChange, &aData ); | ||||||||
1276 | } | ||||||||
1277 | |||||||||
1278 | static bool ImplCallWheelCommand( const VclPtr<vcl::Window>& pWindow, const Point& rPos, | ||||||||
1279 | const CommandWheelData* pWheelData ) | ||||||||
1280 | { | ||||||||
1281 | Point aCmdMousePos = pWindow->ImplFrameToOutput( rPos ); | ||||||||
1282 | CommandEvent aCEvt( aCmdMousePos, CommandEventId::Wheel, true, pWheelData ); | ||||||||
1283 | NotifyEvent aNCmdEvt( MouseNotifyEvent::COMMAND, pWindow, &aCEvt ); | ||||||||
1284 | bool bPreNotify = ImplCallPreNotify( aNCmdEvt ); | ||||||||
1285 | if ( pWindow->IsDisposed() ) | ||||||||
1286 | return false; | ||||||||
1287 | if ( !bPreNotify ) | ||||||||
1288 | { | ||||||||
1289 | pWindow->ImplGetWindowImpl()->mbCommand = false; | ||||||||
1290 | pWindow->Command( aCEvt ); | ||||||||
1291 | if ( pWindow->IsDisposed() ) | ||||||||
1292 | return false; | ||||||||
1293 | if ( pWindow->ImplGetWindowImpl()->mbCommand ) | ||||||||
1294 | return true; | ||||||||
1295 | } | ||||||||
1296 | return false; | ||||||||
1297 | } | ||||||||
1298 | |||||||||
1299 | static bool acceptableWheelScrollTarget(const vcl::Window *pMouseWindow) | ||||||||
1300 | { | ||||||||
1301 | return (pMouseWindow && !pMouseWindow->isDisposed() && pMouseWindow->IsInputEnabled() && !pMouseWindow->IsInModalMode()); | ||||||||
1302 | } | ||||||||
1303 | |||||||||
1304 | //If the last event at the same absolute screen position was handled by a | ||||||||
1305 | //different window then reuse that window if the event occurs within 1/2 a | ||||||||
1306 | //second, i.e. so scrolling down something like the calc sidebar that contains | ||||||||
1307 | //widgets that respond to wheel events will continue to send the event to the | ||||||||
1308 | //scrolling widget in favour of the widget that happens to end up under the | ||||||||
1309 | //mouse. | ||||||||
1310 | static bool shouldReusePreviousMouseWindow(const SalWheelMouseEvent& rPrevEvt, const SalWheelMouseEvent& rEvt) | ||||||||
1311 | { | ||||||||
1312 | return (rEvt.mnX == rPrevEvt.mnX && rEvt.mnY == rPrevEvt.mnY && rEvt.mnTime-rPrevEvt.mnTime < 500/*ms*/); | ||||||||
1313 | } | ||||||||
1314 | |||||||||
1315 | namespace { | ||||||||
1316 | |||||||||
1317 | class HandleGestureEventBase | ||||||||
1318 | { | ||||||||
1319 | protected: | ||||||||
1320 | ImplSVData* m_pSVData; | ||||||||
1321 | VclPtr<vcl::Window> m_pWindow; | ||||||||
1322 | Point m_aMousePos; | ||||||||
1323 | |||||||||
1324 | public: | ||||||||
1325 | HandleGestureEventBase(vcl::Window *pWindow, const Point &rMousePos) | ||||||||
1326 | : m_pSVData(ImplGetSVData()) | ||||||||
1327 | , m_pWindow(pWindow) | ||||||||
1328 | , m_aMousePos(rMousePos) | ||||||||
1329 | { | ||||||||
1330 | } | ||||||||
1331 | bool Setup(); | ||||||||
1332 | vcl::Window* FindTarget(); | ||||||||
1333 | vcl::Window* Dispatch(vcl::Window* pTarget); | ||||||||
1334 | virtual bool CallCommand(vcl::Window *pWindow, const Point &rMousePos) = 0; | ||||||||
1335 | virtual ~HandleGestureEventBase() {} | ||||||||
1336 | }; | ||||||||
1337 | |||||||||
1338 | } | ||||||||
1339 | |||||||||
1340 | bool HandleGestureEventBase::Setup() | ||||||||
1341 | { | ||||||||
1342 | |||||||||
1343 | if (m_pSVData->mpWinData->mpAutoScrollWin) | ||||||||
1344 | m_pSVData->mpWinData->mpAutoScrollWin->EndAutoScroll(); | ||||||||
1345 | if (ImplGetSVHelpData().mpHelpWin) | ||||||||
1346 | ImplDestroyHelpWindow( true ); | ||||||||
1347 | return !m_pWindow->IsDisposed(); | ||||||||
1348 | } | ||||||||
1349 | |||||||||
1350 | vcl::Window* HandleGestureEventBase::FindTarget() | ||||||||
1351 | { | ||||||||
1352 | // first check any floating window ( eg. drop down listboxes) | ||||||||
1353 | vcl::Window *pMouseWindow = nullptr; | ||||||||
1354 | |||||||||
1355 | if (m_pSVData->mpWinData->mpFirstFloat && !m_pSVData->mpWinData->mpCaptureWin && | ||||||||
1356 | !m_pSVData->mpWinData->mpFirstFloat->ImplIsFloatPopupModeWindow( m_pWindow ) ) | ||||||||
1357 | { | ||||||||
1358 | bool bHitTestInsideRect = false; | ||||||||
1359 | pMouseWindow = m_pSVData->mpWinData->mpFirstFloat->ImplFloatHitTest( m_pWindow, m_aMousePos, bHitTestInsideRect ); | ||||||||
1360 | if (!pMouseWindow) | ||||||||
1361 | pMouseWindow = m_pSVData->mpWinData->mpFirstFloat; | ||||||||
1362 | } | ||||||||
1363 | // then try the window directly beneath the mouse | ||||||||
1364 | if( !pMouseWindow ) | ||||||||
1365 | { | ||||||||
1366 | pMouseWindow = m_pWindow->ImplFindWindow( m_aMousePos ); | ||||||||
1367 | } | ||||||||
1368 | else | ||||||||
1369 | { | ||||||||
1370 | // transform coordinates to float window frame coordinates | ||||||||
1371 | pMouseWindow = pMouseWindow->ImplFindWindow( | ||||||||
1372 | pMouseWindow->OutputToScreenPixel( | ||||||||
1373 | pMouseWindow->AbsoluteScreenToOutputPixel( | ||||||||
1374 | m_pWindow->OutputToAbsoluteScreenPixel( | ||||||||
1375 | m_pWindow->ScreenToOutputPixel( m_aMousePos ) ) ) ) ); | ||||||||
1376 | } | ||||||||
1377 | |||||||||
1378 | while (acceptableWheelScrollTarget(pMouseWindow)) | ||||||||
1379 | { | ||||||||
1380 | if (pMouseWindow->IsEnabled()) | ||||||||
1381 | break; | ||||||||
1382 | //try the parent if this one is disabled | ||||||||
1383 | pMouseWindow = pMouseWindow->GetParent(); | ||||||||
1384 | } | ||||||||
1385 | |||||||||
1386 | return pMouseWindow; | ||||||||
1387 | } | ||||||||
1388 | |||||||||
1389 | vcl::Window *HandleGestureEventBase::Dispatch(vcl::Window* pMouseWindow) | ||||||||
1390 | { | ||||||||
1391 | vcl::Window *pDispatchedTo = nullptr; | ||||||||
1392 | |||||||||
1393 | if (acceptableWheelScrollTarget(pMouseWindow) && pMouseWindow->IsEnabled()) | ||||||||
1394 | { | ||||||||
1395 | // transform coordinates to float window frame coordinates | ||||||||
1396 | Point aRelMousePos( pMouseWindow->OutputToScreenPixel( | ||||||||
1397 | pMouseWindow->AbsoluteScreenToOutputPixel( | ||||||||
1398 | m_pWindow->OutputToAbsoluteScreenPixel( | ||||||||
1399 | m_pWindow->ScreenToOutputPixel( m_aMousePos ) ) ) ) ); | ||||||||
1400 | bool bPropogate = CallCommand(pMouseWindow, aRelMousePos); | ||||||||
1401 | if (!bPropogate) | ||||||||
1402 | pDispatchedTo = pMouseWindow; | ||||||||
1403 | } | ||||||||
1404 | |||||||||
1405 | // if the command was not handled try the focus window | ||||||||
1406 | if (!pDispatchedTo) | ||||||||
1407 | { | ||||||||
1408 | vcl::Window* pFocusWindow = m_pWindow->ImplGetWindowImpl()->mpFrameData->mpFocusWin; | ||||||||
1409 | if ( pFocusWindow && (pFocusWindow != pMouseWindow) && | ||||||||
1410 | (pFocusWindow == m_pSVData->mpWinData->mpFocusWin) ) | ||||||||
1411 | { | ||||||||
1412 | // no wheel-messages to disabled windows | ||||||||
1413 | if ( pFocusWindow->IsEnabled() && pFocusWindow->IsInputEnabled() && ! pFocusWindow->IsInModalMode() ) | ||||||||
1414 | { | ||||||||
1415 | // transform coordinates to focus window frame coordinates | ||||||||
1416 | Point aRelMousePos( pFocusWindow->OutputToScreenPixel( | ||||||||
1417 | pFocusWindow->AbsoluteScreenToOutputPixel( | ||||||||
1418 | m_pWindow->OutputToAbsoluteScreenPixel( | ||||||||
1419 | m_pWindow->ScreenToOutputPixel( m_aMousePos ) ) ) ) ); | ||||||||
1420 | bool bPropogate = CallCommand(pFocusWindow, aRelMousePos); | ||||||||
1421 | if (!bPropogate) | ||||||||
1422 | pDispatchedTo = pMouseWindow; | ||||||||
1423 | } | ||||||||
1424 | } | ||||||||
1425 | } | ||||||||
1426 | return pDispatchedTo; | ||||||||
1427 | } | ||||||||
1428 | |||||||||
1429 | namespace { | ||||||||
1430 | |||||||||
1431 | class HandleWheelEvent : public HandleGestureEventBase | ||||||||
1432 | { | ||||||||
1433 | private: | ||||||||
1434 | CommandWheelData m_aWheelData; | ||||||||
1435 | public: | ||||||||
1436 | HandleWheelEvent(vcl::Window *pWindow, const SalWheelMouseEvent& rEvt) | ||||||||
1437 | : HandleGestureEventBase(pWindow, Point(rEvt.mnX, rEvt.mnY)) | ||||||||
1438 | { | ||||||||
1439 | CommandWheelMode nMode; | ||||||||
1440 | sal_uInt16 nCode = rEvt.mnCode; | ||||||||
1441 | bool bHorz = rEvt.mbHorz; | ||||||||
1442 | bool bPixel = rEvt.mbDeltaIsPixel; | ||||||||
1443 | if ( nCode & KEY_MOD1 ) | ||||||||
1444 | nMode = CommandWheelMode::ZOOM; | ||||||||
1445 | else if ( nCode & KEY_MOD2 ) | ||||||||
1446 | nMode = CommandWheelMode::DATAZOOM; | ||||||||
1447 | else | ||||||||
1448 | { | ||||||||
1449 | nMode = CommandWheelMode::SCROLL; | ||||||||
1450 | // #i85450# interpret shift-wheel as horizontal wheel action | ||||||||
1451 | if( (nCode & (KEY_SHIFT | KEY_MOD1 | KEY_MOD2 | KEY_MOD3)) == KEY_SHIFT ) | ||||||||
1452 | bHorz = true; | ||||||||
1453 | } | ||||||||
1454 | |||||||||
1455 | m_aWheelData = CommandWheelData(rEvt.mnDelta, rEvt.mnNotchDelta, rEvt.mnScrollLines, nMode, nCode, bHorz, bPixel); | ||||||||
1456 | |||||||||
1457 | } | ||||||||
1458 | virtual bool CallCommand(vcl::Window *pWindow, const Point &rMousePos) override | ||||||||
1459 | { | ||||||||
1460 | return ImplCallWheelCommand(pWindow, rMousePos, &m_aWheelData); | ||||||||
1461 | } | ||||||||
1462 | bool HandleEvent(const SalWheelMouseEvent& rEvt); | ||||||||
1463 | }; | ||||||||
1464 | |||||||||
1465 | } | ||||||||
1466 | |||||||||
1467 | bool HandleWheelEvent::HandleEvent(const SalWheelMouseEvent& rEvt) | ||||||||
1468 | { | ||||||||
1469 | if (!Setup()) | ||||||||
1470 | return false; | ||||||||
1471 | |||||||||
1472 | VclPtr<vcl::Window> xMouseWindow = FindTarget(); | ||||||||
1473 | |||||||||
1474 | ImplSVData* pSVData = ImplGetSVData(); | ||||||||
1475 | |||||||||
1476 | // avoid the problem that scrolling via wheel to this point brings a widget | ||||||||
1477 | // under the mouse that also accepts wheel commands, so stick with the old | ||||||||
1478 | // widget if the time gap is very small | ||||||||
1479 | if (shouldReusePreviousMouseWindow(pSVData->mpWinData->maLastWheelEvent, rEvt) && | ||||||||
1480 | acceptableWheelScrollTarget(pSVData->mpWinData->mpLastWheelWindow)) | ||||||||
1481 | { | ||||||||
1482 | xMouseWindow = pSVData->mpWinData->mpLastWheelWindow; | ||||||||
1483 | } | ||||||||
1484 | |||||||||
1485 | pSVData->mpWinData->maLastWheelEvent = rEvt; | ||||||||
1486 | |||||||||
1487 | pSVData->mpWinData->mpLastWheelWindow = Dispatch(xMouseWindow); | ||||||||
1488 | |||||||||
1489 | return pSVData->mpWinData->mpLastWheelWindow; | ||||||||
1490 | } | ||||||||
1491 | |||||||||
1492 | namespace { | ||||||||
1493 | |||||||||
1494 | class HandleGestureEvent : public HandleGestureEventBase | ||||||||
1495 | { | ||||||||
1496 | public: | ||||||||
1497 | HandleGestureEvent(vcl::Window *pWindow, const Point &rMousePos) | ||||||||
1498 | : HandleGestureEventBase(pWindow, rMousePos) | ||||||||
1499 | { | ||||||||
1500 | } | ||||||||
1501 | bool HandleEvent(); | ||||||||
1502 | }; | ||||||||
1503 | |||||||||
1504 | } | ||||||||
1505 | |||||||||
1506 | bool HandleGestureEvent::HandleEvent() | ||||||||
1507 | { | ||||||||
1508 | if (!Setup()) | ||||||||
1509 | return false; | ||||||||
1510 | |||||||||
1511 | vcl::Window *pTarget = FindTarget(); | ||||||||
1512 | |||||||||
1513 | bool bHandled = Dispatch(pTarget) != nullptr; | ||||||||
1514 | return bHandled; | ||||||||
1515 | } | ||||||||
1516 | |||||||||
1517 | static bool ImplHandleWheelEvent(vcl::Window* pWindow, const SalWheelMouseEvent& rEvt) | ||||||||
1518 | { | ||||||||
1519 | HandleWheelEvent aHandler(pWindow, rEvt); | ||||||||
1520 | return aHandler.HandleEvent(rEvt); | ||||||||
1521 | } | ||||||||
1522 | |||||||||
1523 | namespace { | ||||||||
1524 | |||||||||
1525 | class HandleSwipeEvent : public HandleGestureEvent | ||||||||
1526 | { | ||||||||
1527 | private: | ||||||||
1528 | CommandSwipeData m_aSwipeData; | ||||||||
1529 | public: | ||||||||
1530 | HandleSwipeEvent(vcl::Window *pWindow, const SalSwipeEvent& rEvt) | ||||||||
1531 | : HandleGestureEvent(pWindow, Point(rEvt.mnX, rEvt.mnY)), | ||||||||
1532 | m_aSwipeData(rEvt.mnVelocityX) | ||||||||
1533 | { | ||||||||
1534 | } | ||||||||
1535 | virtual bool CallCommand(vcl::Window *pWindow, const Point &/*rMousePos*/) override | ||||||||
1536 | { | ||||||||
1537 | return ImplCallCommand(pWindow, CommandEventId::Swipe, &m_aSwipeData); | ||||||||
1538 | } | ||||||||
1539 | }; | ||||||||
1540 | |||||||||
1541 | } | ||||||||
1542 | |||||||||
1543 | static bool ImplHandleSwipe(vcl::Window *pWindow, const SalSwipeEvent& rEvt) | ||||||||
1544 | { | ||||||||
1545 | HandleSwipeEvent aHandler(pWindow, rEvt); | ||||||||
1546 | return aHandler.HandleEvent(); | ||||||||
1547 | } | ||||||||
1548 | |||||||||
1549 | namespace { | ||||||||
1550 | |||||||||
1551 | class HandleLongPressEvent : public HandleGestureEvent | ||||||||
1552 | { | ||||||||
1553 | private: | ||||||||
1554 | CommandLongPressData m_aLongPressData; | ||||||||
1555 | public: | ||||||||
1556 | HandleLongPressEvent(vcl::Window *pWindow, const SalLongPressEvent& rEvt) | ||||||||
1557 | : HandleGestureEvent(pWindow, Point(rEvt.mnX, rEvt.mnY)), | ||||||||
1558 | m_aLongPressData(rEvt.mnX, rEvt.mnY) | ||||||||
1559 | { | ||||||||
1560 | } | ||||||||
1561 | virtual bool CallCommand(vcl::Window *pWindow, const Point &/*rMousePos*/) override | ||||||||
1562 | { | ||||||||
1563 | return ImplCallCommand(pWindow, CommandEventId::LongPress, &m_aLongPressData); | ||||||||
1564 | } | ||||||||
1565 | }; | ||||||||
1566 | |||||||||
1567 | } | ||||||||
1568 | |||||||||
1569 | static bool ImplHandleLongPress(vcl::Window *pWindow, const SalLongPressEvent& rEvt) | ||||||||
1570 | { | ||||||||
1571 | HandleLongPressEvent aHandler(pWindow, rEvt); | ||||||||
1572 | return aHandler.HandleEvent(); | ||||||||
1573 | } | ||||||||
1574 | |||||||||
1575 | namespace { | ||||||||
1576 | |||||||||
1577 | class HandleGeneralGestureEvent : public HandleGestureEvent | ||||||||
1578 | { | ||||||||
1579 | private: | ||||||||
1580 | CommandGestureData m_aGestureData; | ||||||||
1581 | |||||||||
1582 | public: | ||||||||
1583 | HandleGeneralGestureEvent(vcl::Window* pWindow, const SalGestureEvent& rEvent) | ||||||||
1584 | : HandleGestureEvent(pWindow, Point(rEvent.mnX, rEvent.mnY)) | ||||||||
1585 | , m_aGestureData(rEvent.mnX, rEvent.mnY, rEvent.meEventType, rEvent.mfOffset, rEvent.meOrientation) | ||||||||
1586 | { | ||||||||
1587 | } | ||||||||
1588 | |||||||||
1589 | virtual bool CallCommand(vcl::Window* pWindow, const Point& /*rMousePos*/) override | ||||||||
1590 | { | ||||||||
1591 | return ImplCallCommand(pWindow, CommandEventId::Gesture, &m_aGestureData); | ||||||||
1592 | } | ||||||||
1593 | }; | ||||||||
1594 | |||||||||
1595 | } | ||||||||
1596 | |||||||||
1597 | static bool ImplHandleGestureEvent(vcl::Window* pWindow, const SalGestureEvent& rEvent) | ||||||||
1598 | { | ||||||||
1599 | HandleGeneralGestureEvent aHandler(pWindow, rEvent); | ||||||||
1600 | return aHandler.HandleEvent(); | ||||||||
1601 | } | ||||||||
1602 | |||||||||
1603 | static void ImplHandlePaint( vcl::Window* pWindow, const tools::Rectangle& rBoundRect, bool bImmediateUpdate ) | ||||||||
1604 | { | ||||||||
1605 | // system paint events must be checked for re-mirroring | ||||||||
1606 | pWindow->ImplGetWindowImpl()->mnPaintFlags |= ImplPaintFlags::CheckRtl; | ||||||||
1607 | |||||||||
1608 | // trigger paint for all windows that live in the new paint region | ||||||||
1609 | vcl::Region aRegion( rBoundRect ); | ||||||||
1610 | pWindow->ImplInvalidateOverlapFrameRegion( aRegion ); | ||||||||
1611 | if( bImmediateUpdate ) | ||||||||
1612 | { | ||||||||
1613 | // #i87663# trigger possible pending resize notifications | ||||||||
1614 | // (GetSizePixel does that for us) | ||||||||
1615 | pWindow->GetSizePixel(); | ||||||||
1616 | // force drawing immediately | ||||||||
1617 | pWindow->PaintImmediately(); | ||||||||
1618 | } | ||||||||
1619 | } | ||||||||
1620 | |||||||||
1621 | static void KillOwnPopups( vcl::Window const * pWindow ) | ||||||||
1622 | { | ||||||||
1623 | ImplSVData* pSVData = ImplGetSVData(); | ||||||||
1624 | vcl::Window *pParent = pWindow->ImplGetWindowImpl()->mpFrameWindow; | ||||||||
1625 | vcl::Window *pChild = pSVData->mpWinData->mpFirstFloat; | ||||||||
1626 | if ( pChild && pParent->ImplIsWindowOrChild( pChild, true ) ) | ||||||||
1627 | { | ||||||||
1628 | if (!(pSVData->mpWinData->mpFirstFloat->GetPopupModeFlags() | ||||||||
1629 | & FloatWinPopupFlags::NoAppFocusClose)) | ||||||||
1630 | pSVData->mpWinData->mpFirstFloat->EndPopupMode(FloatWinPopupEndFlags::Cancel | ||||||||
1631 | | FloatWinPopupEndFlags::CloseAll); | ||||||||
1632 | } | ||||||||
1633 | } | ||||||||
1634 | |||||||||
1635 | void ImplHandleResize( vcl::Window* pWindow, long nNewWidth, long nNewHeight ) | ||||||||
1636 | { | ||||||||
1637 | const bool bChanged = (nNewWidth != pWindow->GetOutputWidthPixel()) || (nNewHeight != pWindow->GetOutputHeightPixel()); | ||||||||
1638 | if (bChanged && pWindow->GetStyle() & (WB_MOVEABLE|WB_SIZEABLE)) | ||||||||
1639 | { | ||||||||
1640 | KillOwnPopups( pWindow ); | ||||||||
1641 | if( pWindow->ImplGetWindow() != ImplGetSVHelpData().mpHelpWin ) | ||||||||
1642 | ImplDestroyHelpWindow( true ); | ||||||||
1643 | } | ||||||||
1644 | |||||||||
1645 | if ( | ||||||||
1646 | (nNewWidth > 0 && nNewHeight > 0) || | ||||||||
1647 | pWindow->ImplGetWindow()->ImplGetWindowImpl()->mbAllResize | ||||||||
1648 | ) | ||||||||
1649 | { | ||||||||
1650 | if (bChanged) | ||||||||
1651 | { | ||||||||
1652 | pWindow->mnOutWidth = nNewWidth; | ||||||||
1653 | pWindow->mnOutHeight = nNewHeight; | ||||||||
1654 | pWindow->ImplGetWindowImpl()->mbWaitSystemResize = false; | ||||||||
1655 | if ( pWindow->IsReallyVisible() ) | ||||||||
1656 | pWindow->ImplSetClipFlag(); | ||||||||
1657 | if ( pWindow->IsVisible() || pWindow->ImplGetWindow()->ImplGetWindowImpl()->mbAllResize || | ||||||||
1658 | ( pWindow->ImplGetWindowImpl()->mbFrame && pWindow->ImplGetWindowImpl()->mpClientWindow ) ) // propagate resize for system border windows | ||||||||
1659 | { | ||||||||
1660 | bool bStartTimer = true; | ||||||||
1661 | // use resize buffering for user resizes | ||||||||
1662 | // ownerdraw decorated windows and floating windows can be resized immediately (i.e. synchronously) | ||||||||
1663 | if( pWindow->ImplGetWindowImpl()->mbFrame && (pWindow->GetStyle() & WB_SIZEABLE) | ||||||||
1664 | && !(pWindow->GetStyle() & WB_OWNERDRAWDECORATION) // synchronous resize for ownerdraw decorated windows (toolbars) | ||||||||
1665 | && !pWindow->ImplGetWindowImpl()->mbFloatWin ) // synchronous resize for floating windows, #i43799# | ||||||||
1666 | { | ||||||||
1667 | if( pWindow->ImplGetWindowImpl()->mpClientWindow ) | ||||||||
1668 | { | ||||||||
1669 | // #i42750# presentation wants to be informed about resize | ||||||||
1670 | // as early as possible | ||||||||
1671 | WorkWindow* pWorkWindow = dynamic_cast<WorkWindow*>(pWindow->ImplGetWindowImpl()->mpClientWindow.get()); | ||||||||
1672 | if( ! pWorkWindow || pWorkWindow->IsPresentationMode() ) | ||||||||
1673 | bStartTimer = false; | ||||||||
1674 | } | ||||||||
1675 | else | ||||||||
1676 | { | ||||||||
1677 | WorkWindow* pWorkWindow = dynamic_cast<WorkWindow*>(pWindow); | ||||||||
1678 | if( ! pWorkWindow || pWorkWindow->IsPresentationMode() ) | ||||||||
1679 | bStartTimer = false; | ||||||||
1680 | } | ||||||||
1681 | } | ||||||||
1682 | else | ||||||||
1683 | bStartTimer = false; | ||||||||
1684 | |||||||||
1685 | if( bStartTimer ) | ||||||||
1686 | pWindow->ImplGetWindowImpl()->mpFrameData->maResizeIdle.Start(); | ||||||||
1687 | else | ||||||||
1688 | pWindow->ImplCallResize(); // otherwise menus cannot be positioned | ||||||||
1689 | } | ||||||||
1690 | else | ||||||||
1691 | pWindow->ImplGetWindowImpl()->mbCallResize = true; | ||||||||
1692 | |||||||||
1693 | if (pWindow->SupportsDoubleBuffering() && pWindow->ImplGetWindowImpl()->mbFrame) | ||||||||
1694 | { | ||||||||
1695 | // Propagate resize for the frame's buffer. | ||||||||
1696 | pWindow->ImplGetWindowImpl()->mpFrameData->mpBuffer->SetOutputSizePixel(pWindow->GetOutputSizePixel()); | ||||||||
1697 | } | ||||||||
1698 | } | ||||||||
1699 | } | ||||||||
1700 | |||||||||
1701 | pWindow->ImplGetWindowImpl()->mpFrameData->mbNeedSysWindow = (nNewWidth < IMPL_MIN_NEEDSYSWIN49) || | ||||||||
1702 | (nNewHeight < IMPL_MIN_NEEDSYSWIN49); | ||||||||
1703 | bool bMinimized = (nNewWidth <= 0) || (nNewHeight <= 0); | ||||||||
1704 | if( bMinimized != pWindow->ImplGetWindowImpl()->mpFrameData->mbMinimized ) | ||||||||
1705 | pWindow->ImplGetWindowImpl()->mpFrameWindow->ImplNotifyIconifiedState( bMinimized ); | ||||||||
1706 | pWindow->ImplGetWindowImpl()->mpFrameData->mbMinimized = bMinimized; | ||||||||
1707 | } | ||||||||
1708 | |||||||||
1709 | static void ImplHandleMove( vcl::Window* pWindow ) | ||||||||
1710 | { | ||||||||
1711 | if( pWindow->ImplGetWindowImpl()->mbFrame && pWindow->ImplIsFloatingWindow() && pWindow->IsReallyVisible() ) | ||||||||
1712 | { | ||||||||
1713 | static_cast<FloatingWindow*>(pWindow)->EndPopupMode( FloatWinPopupEndFlags::TearOff ); | ||||||||
1714 | pWindow->ImplCallMove(); | ||||||||
1715 | } | ||||||||
1716 | |||||||||
1717 | if( pWindow->GetStyle() & (WB_MOVEABLE|WB_SIZEABLE) ) | ||||||||
1718 | { | ||||||||
1719 | KillOwnPopups( pWindow ); | ||||||||
1720 | if( pWindow->ImplGetWindow() != ImplGetSVHelpData().mpHelpWin ) | ||||||||
1721 | ImplDestroyHelpWindow( true ); | ||||||||
1722 | } | ||||||||
1723 | |||||||||
1724 | if ( pWindow->IsVisible() ) | ||||||||
1725 | pWindow->ImplCallMove(); | ||||||||
1726 | else | ||||||||
1727 | pWindow->ImplGetWindowImpl()->mbCallMove = true; // make sure the framepos will be updated on the next Show() | ||||||||
1728 | |||||||||
1729 | if ( pWindow->ImplGetWindowImpl()->mbFrame && pWindow->ImplGetWindowImpl()->mpClientWindow ) | ||||||||
1730 | pWindow->ImplGetWindowImpl()->mpClientWindow->ImplCallMove(); // notify client to update geometry | ||||||||
1731 | |||||||||
1732 | } | ||||||||
1733 | |||||||||
1734 | static void ImplHandleMoveResize( vcl::Window* pWindow, long nNewWidth, long nNewHeight ) | ||||||||
1735 | { | ||||||||
1736 | ImplHandleMove( pWindow ); | ||||||||
1737 | ImplHandleResize( pWindow, nNewWidth, nNewHeight ); | ||||||||
1738 | } | ||||||||
1739 | |||||||||
1740 | static void ImplActivateFloatingWindows( vcl::Window const * pWindow, bool bActive ) | ||||||||
1741 | { | ||||||||
1742 | // First check all overlapping windows | ||||||||
1743 | vcl::Window* pTempWindow = pWindow->ImplGetWindowImpl()->mpFirstOverlap; | ||||||||
1744 | while ( pTempWindow ) | ||||||||
1745 | { | ||||||||
1746 | if ( pTempWindow->GetActivateMode() == ActivateModeFlags::NONE ) | ||||||||
1747 | { | ||||||||
1748 | if ( (pTempWindow->GetType() == WindowType::BORDERWINDOW) && | ||||||||
1749 | (pTempWindow->ImplGetWindow()->GetType() == WindowType::FLOATINGWINDOW) ) | ||||||||
1750 | static_cast<ImplBorderWindow*>(pTempWindow)->SetDisplayActive( bActive ); | ||||||||
1751 | } | ||||||||
1752 | |||||||||
1753 | ImplActivateFloatingWindows( pTempWindow, bActive ); | ||||||||
1754 | pTempWindow = pTempWindow->ImplGetWindowImpl()->mpNext; | ||||||||
1755 | } | ||||||||
1756 | } | ||||||||
1757 | |||||||||
1758 | IMPL_LINK_NOARG(vcl::Window, ImplAsyncFocusHdl, void*, void)void vcl::Window::LinkStubImplAsyncFocusHdl(void * instance, void * data) { return static_cast<vcl::Window *>(instance)-> ImplAsyncFocusHdl(data); } void vcl::Window::ImplAsyncFocusHdl (__attribute__ ((unused)) void*) | ||||||||
1759 | { | ||||||||
1760 | ImplGetWindowImpl()->mpFrameData->mnFocusId = nullptr; | ||||||||
1761 | |||||||||
1762 | // If the status has been preserved, because we got back the focus | ||||||||
1763 | // in the meantime, we do nothing | ||||||||
1764 | bool bHasFocus = ImplGetWindowImpl()->mpFrameData->mbHasFocus || ImplGetWindowImpl()->mpFrameData->mbSysObjFocus; | ||||||||
1765 | |||||||||
1766 | // next execute the delayed functions | ||||||||
1767 | if ( bHasFocus ) | ||||||||
1768 | { | ||||||||
1769 | // redraw all floating windows inactive | ||||||||
1770 | if ( ImplGetWindowImpl()->mpFrameData->mbStartFocusState != bHasFocus ) | ||||||||
1771 | ImplActivateFloatingWindows( this, bHasFocus ); | ||||||||
1772 | |||||||||
1773 | if ( ImplGetWindowImpl()->mpFrameData->mpFocusWin ) | ||||||||
1774 | { | ||||||||
1775 | bool bHandled = false; | ||||||||
1776 | if ( ImplGetWindowImpl()->mpFrameData->mpFocusWin->IsInputEnabled() && | ||||||||
1777 | ! ImplGetWindowImpl()->mpFrameData->mpFocusWin->IsInModalMode() ) | ||||||||
1778 | { | ||||||||
1779 | if ( ImplGetWindowImpl()->mpFrameData->mpFocusWin->IsEnabled() ) | ||||||||
1780 | { | ||||||||
1781 | ImplGetWindowImpl()->mpFrameData->mpFocusWin->GrabFocus(); | ||||||||
1782 | bHandled = true; | ||||||||
1783 | } | ||||||||
1784 | else if( ImplGetWindowImpl()->mpFrameData->mpFocusWin->ImplHasDlgCtrl() ) | ||||||||
1785 | { | ||||||||
1786 | // #109094# if the focus is restored to a disabled dialog control (was disabled meanwhile) | ||||||||
1787 | // try to move it to the next control | ||||||||
1788 | ImplGetWindowImpl()->mpFrameData->mpFocusWin->ImplDlgCtrlNextWindow(); | ||||||||
1789 | bHandled = true; | ||||||||
1790 | } | ||||||||
1791 | } | ||||||||
1792 | if ( !bHandled ) | ||||||||
1793 | { | ||||||||
1794 | ImplSVData* pSVData = ImplGetSVData(); | ||||||||
1795 | vcl::Window* pTopLevelWindow = ImplGetWindowImpl()->mpFrameData->mpFocusWin->ImplGetFirstOverlapWindow(); | ||||||||
1796 | |||||||||
1797 | if ((!pTopLevelWindow->IsInputEnabled() || pTopLevelWindow->IsInModalMode()) | ||||||||
1798 | && !pSVData->mpWinData->mpExecuteDialogs.empty()) | ||||||||
1799 | pSVData->mpWinData->mpExecuteDialogs.back()->ToTop(ToTopFlags::RestoreWhenMin | ToTopFlags::GrabFocusOnly); | ||||||||
1800 | else | ||||||||
1801 | pTopLevelWindow->GrabFocus(); | ||||||||
1802 | } | ||||||||
1803 | } | ||||||||
1804 | else | ||||||||
1805 | GrabFocus(); | ||||||||
1806 | } | ||||||||
1807 | else | ||||||||
1808 | { | ||||||||
1809 | vcl::Window* pFocusWin = ImplGetWindowImpl()->mpFrameData->mpFocusWin; | ||||||||
1810 | if ( pFocusWin ) | ||||||||
1811 | { | ||||||||
1812 | ImplSVData* pSVData = ImplGetSVData(); | ||||||||
1813 | |||||||||
1814 | if (pSVData->mpWinData->mpFocusWin == pFocusWin) | ||||||||
1815 | { | ||||||||
1816 | // transfer the FocusWindow | ||||||||
1817 | vcl::Window* pOverlapWindow = pFocusWin->ImplGetFirstOverlapWindow(); | ||||||||
1818 | pOverlapWindow->ImplGetWindowImpl()->mpLastFocusWindow = pFocusWin; | ||||||||
1819 | pSVData->mpWinData->mpFocusWin = nullptr; | ||||||||
1820 | |||||||||
1821 | if ( pFocusWin->ImplGetWindowImpl()->mpCursor ) | ||||||||
1822 | pFocusWin->ImplGetWindowImpl()->mpCursor->ImplHide(); | ||||||||
1823 | |||||||||
1824 | // call the Deactivate | ||||||||
1825 | vcl::Window* pOldOverlapWindow = pFocusWin->ImplGetFirstOverlapWindow(); | ||||||||
1826 | vcl::Window* pOldRealWindow = pOldOverlapWindow->ImplGetWindow(); | ||||||||
1827 | |||||||||
1828 | pOldOverlapWindow->ImplGetWindowImpl()->mbActive = false; | ||||||||
1829 | pOldOverlapWindow->Deactivate(); | ||||||||
1830 | if ( pOldRealWindow != pOldOverlapWindow ) | ||||||||
1831 | { | ||||||||
1832 | pOldRealWindow->ImplGetWindowImpl()->mbActive = false; | ||||||||
1833 | pOldRealWindow->Deactivate(); | ||||||||
1834 | } | ||||||||
1835 | |||||||||
1836 | // TrackingMode is ended in ImplHandleLoseFocus | ||||||||
1837 | #ifdef _WIN32 | ||||||||
1838 | // To avoid problems with the Unix IME | ||||||||
1839 | pFocusWin->EndExtTextInput(); | ||||||||
1840 | #endif | ||||||||
1841 | |||||||||
1842 | NotifyEvent aNEvt(MouseNotifyEvent::LOSEFOCUS, pFocusWin); | ||||||||
1843 | if (!ImplCallPreNotify(aNEvt)) | ||||||||
1844 | pFocusWin->CompatLoseFocus(); | ||||||||
1845 | pFocusWin->ImplCallDeactivateListeners(nullptr); | ||||||||
1846 | } | ||||||||
1847 | } | ||||||||
1848 | |||||||||
1849 | // Redraw all floating window inactive | ||||||||
1850 | if ( ImplGetWindowImpl()->mpFrameData->mbStartFocusState != bHasFocus ) | ||||||||
1851 | ImplActivateFloatingWindows( this, bHasFocus ); | ||||||||
1852 | } | ||||||||
1853 | } | ||||||||
1854 | |||||||||
1855 | static void ImplHandleGetFocus( vcl::Window* pWindow ) | ||||||||
1856 | { | ||||||||
1857 | pWindow->ImplGetWindowImpl()->mpFrameData->mbHasFocus = true; | ||||||||
1858 | |||||||||
1859 | // execute Focus-Events after a delay, such that SystemChildWindows | ||||||||
1860 | // do not blink when they receive focus | ||||||||
1861 | if ( !pWindow->ImplGetWindowImpl()->mpFrameData->mnFocusId ) | ||||||||
1862 | { | ||||||||
1863 | pWindow->ImplGetWindowImpl()->mpFrameData->mbStartFocusState = !pWindow->ImplGetWindowImpl()->mpFrameData->mbHasFocus; | ||||||||
1864 | pWindow->ImplGetWindowImpl()->mpFrameData->mnFocusId = Application::PostUserEvent( LINK( pWindow, vcl::Window, ImplAsyncFocusHdl )::tools::detail::makeLink( ::tools::detail::castTo<vcl::Window *>(pWindow), &vcl::Window::LinkStubImplAsyncFocusHdl), nullptr, true); | ||||||||
1865 | vcl::Window* pFocusWin = pWindow->ImplGetWindowImpl()->mpFrameData->mpFocusWin; | ||||||||
1866 | if ( pFocusWin && pFocusWin->ImplGetWindowImpl()->mpCursor ) | ||||||||
1867 | pFocusWin->ImplGetWindowImpl()->mpCursor->ImplShow(); | ||||||||
1868 | } | ||||||||
1869 | } | ||||||||
1870 | |||||||||
1871 | static void ImplHandleLoseFocus( vcl::Window* pWindow ) | ||||||||
1872 | { | ||||||||
1873 | ImplSVData* pSVData = ImplGetSVData(); | ||||||||
1874 | |||||||||
1875 | // Abort the autoscroll if the frame loses focus | ||||||||
1876 | if (pSVData->mpWinData->mpAutoScrollWin) | ||||||||
1877 | pSVData->mpWinData->mpAutoScrollWin->EndAutoScroll(); | ||||||||
1878 | |||||||||
1879 | // Abort tracking if the frame loses focus | ||||||||
1880 | if (pSVData->mpWinData->mpTrackWin) | ||||||||
1881 | { | ||||||||
1882 | if (pSVData->mpWinData->mpTrackWin->ImplGetWindowImpl()->mpFrameWindow == pWindow) | ||||||||
1883 | pSVData->mpWinData->mpTrackWin->EndTracking(TrackingEventFlags::Cancel); | ||||||||
1884 | } | ||||||||
1885 | |||||||||
1886 | pWindow->ImplGetWindowImpl()->mpFrameData->mbHasFocus = false; | ||||||||
1887 | |||||||||
1888 | // execute Focus-Events after a delay, such that SystemChildWindows | ||||||||
1889 | // do not flicker when they receive focus | ||||||||
1890 | if ( !pWindow->ImplGetWindowImpl()->mpFrameData->mnFocusId ) | ||||||||
1891 | { | ||||||||
1892 | pWindow->ImplGetWindowImpl()->mpFrameData->mbStartFocusState = !pWindow->ImplGetWindowImpl()->mpFrameData->mbHasFocus; | ||||||||
1893 | pWindow->ImplGetWindowImpl()->mpFrameData->mnFocusId = Application::PostUserEvent( LINK( pWindow, vcl::Window, ImplAsyncFocusHdl )::tools::detail::makeLink( ::tools::detail::castTo<vcl::Window *>(pWindow), &vcl::Window::LinkStubImplAsyncFocusHdl), nullptr, true ); | ||||||||
1894 | } | ||||||||
1895 | |||||||||
1896 | vcl::Window* pFocusWin = pWindow->ImplGetWindowImpl()->mpFrameData->mpFocusWin; | ||||||||
1897 | if ( pFocusWin && pFocusWin->ImplGetWindowImpl()->mpCursor ) | ||||||||
1898 | pFocusWin->ImplGetWindowImpl()->mpCursor->ImplHide(); | ||||||||
1899 | |||||||||
1900 | // Make sure that no menu is visible when a toplevel window loses focus. | ||||||||
1901 | VclPtr<FloatingWindow> pFirstFloat = pSVData->mpWinData->mpFirstFloat; | ||||||||
1902 | if (pFirstFloat && !pWindow->GetParent()) | ||||||||
1903 | pFirstFloat->EndPopupMode(FloatWinPopupEndFlags::Cancel | FloatWinPopupEndFlags::CloseAll); | ||||||||
1904 | } | ||||||||
1905 | |||||||||
1906 | namespace { | ||||||||
1907 | |||||||||
1908 | struct DelayedCloseEvent | ||||||||
1909 | { | ||||||||
1910 | VclPtr<vcl::Window> pWindow; | ||||||||
1911 | }; | ||||||||
1912 | |||||||||
1913 | } | ||||||||
1914 | |||||||||
1915 | static void DelayedCloseEventLink( void* pCEvent, void* ) | ||||||||
1916 | { | ||||||||
1917 | DelayedCloseEvent* pEv = static_cast<DelayedCloseEvent*>(pCEvent); | ||||||||
1918 | |||||||||
1919 | if( ! pEv->pWindow->IsDisposed() ) | ||||||||
1920 | { | ||||||||
1921 | // dispatch to correct window type | ||||||||
1922 | if( pEv->pWindow->IsSystemWindow() ) | ||||||||
1923 | static_cast<SystemWindow*>(pEv->pWindow.get())->Close(); | ||||||||
1924 | else if( pEv->pWindow->IsDockingWindow() ) | ||||||||
1925 | static_cast<DockingWindow*>(pEv->pWindow.get())->Close(); | ||||||||
1926 | } | ||||||||
1927 | delete pEv; | ||||||||
1928 | } | ||||||||
1929 | |||||||||
1930 | static void ImplHandleClose( const vcl::Window* pWindow ) | ||||||||
1931 | { | ||||||||
1932 | ImplSVData* pSVData = ImplGetSVData(); | ||||||||
1933 | |||||||||
1934 | bool bWasPopup = false; | ||||||||
1935 | if( pWindow->ImplIsFloatingWindow() && | ||||||||
1936 | static_cast<const FloatingWindow*>(pWindow)->ImplIsInPrivatePopupMode() ) | ||||||||
1937 | { | ||||||||
1938 | bWasPopup = true; | ||||||||
1939 | } | ||||||||
1940 | |||||||||
1941 | // on Close stop all floating modes and end popups | ||||||||
1942 | if (pSVData->mpWinData->mpFirstFloat) | ||||||||
1943 | { | ||||||||
1944 | FloatingWindow* pLastLevelFloat; | ||||||||
1945 | pLastLevelFloat = pSVData->mpWinData->mpFirstFloat->ImplFindLastLevelFloat(); | ||||||||
1946 | pLastLevelFloat->EndPopupMode( FloatWinPopupEndFlags::Cancel | FloatWinPopupEndFlags::CloseAll ); | ||||||||
1947 | } | ||||||||
1948 | if ( ImplGetSVHelpData().mbExtHelpMode ) | ||||||||
1949 | Help::EndExtHelp(); | ||||||||
1950 | if ( ImplGetSVHelpData().mpHelpWin ) | ||||||||
1951 | ImplDestroyHelpWindow( false ); | ||||||||
1952 | // AutoScrollMode | ||||||||
1953 | if (pSVData->mpWinData->mpAutoScrollWin) | ||||||||
1954 | pSVData->mpWinData->mpAutoScrollWin->EndAutoScroll(); | ||||||||
1955 | |||||||||
1956 | if (pSVData->mpWinData->mpTrackWin) | ||||||||
1957 | pSVData->mpWinData->mpTrackWin->EndTracking( TrackingEventFlags::Cancel | TrackingEventFlags::Key ); | ||||||||
1958 | |||||||||
1959 | if (bWasPopup) | ||||||||
1960 | return; | ||||||||
1961 | |||||||||
1962 | vcl::Window *pWin = pWindow->ImplGetWindow(); | ||||||||
1963 | SystemWindow* pSysWin = dynamic_cast<SystemWindow*>(pWin); | ||||||||
1964 | if (pSysWin) | ||||||||
1965 | { | ||||||||
1966 | // See if the custom close handler is set. | ||||||||
1967 | const Link<SystemWindow&,void>& rLink = pSysWin->GetCloseHdl(); | ||||||||
1968 | if (rLink.IsSet()) | ||||||||
1969 | { | ||||||||
1970 | rLink.Call(*pSysWin); | ||||||||
1971 | return; | ||||||||
1972 | } | ||||||||
1973 | } | ||||||||
1974 | |||||||||
1975 | // check whether close is allowed | ||||||||
1976 | if ( pWin->IsEnabled() && pWin->IsInputEnabled() && !pWin->IsInModalMode() ) | ||||||||
1977 | { | ||||||||
1978 | DelayedCloseEvent* pEv = new DelayedCloseEvent; | ||||||||
1979 | pEv->pWindow = pWin; | ||||||||
1980 | Application::PostUserEvent( Link<void*,void>( pEv, DelayedCloseEventLink ) ); | ||||||||
1981 | } | ||||||||
1982 | } | ||||||||
1983 | |||||||||
1984 | static void ImplHandleUserEvent( ImplSVEvent* pSVEvent ) | ||||||||
1985 | { | ||||||||
1986 | if ( pSVEvent ) | ||||||||
1987 | { | ||||||||
1988 | if ( pSVEvent->mbCall ) | ||||||||
1989 | { | ||||||||
1990 | pSVEvent->maLink.Call( pSVEvent->mpData ); | ||||||||
1991 | } | ||||||||
1992 | |||||||||
1993 | delete pSVEvent; | ||||||||
1994 | } | ||||||||
1995 | } | ||||||||
1996 | |||||||||
1997 | static MouseEventModifiers ImplGetMouseMoveMode( SalMouseEvent const * pEvent ) | ||||||||
1998 | { | ||||||||
1999 | MouseEventModifiers nMode = MouseEventModifiers::NONE; | ||||||||
2000 | if ( !pEvent->mnCode ) | ||||||||
2001 | nMode |= MouseEventModifiers::SIMPLEMOVE; | ||||||||
2002 | if ( (pEvent->mnCode & MOUSE_LEFT(sal_uInt16(0x0001))) && !(pEvent->mnCode & KEY_MOD1) ) | ||||||||
2003 | nMode |= MouseEventModifiers::DRAGMOVE; | ||||||||
2004 | if ( (pEvent->mnCode & MOUSE_LEFT(sal_uInt16(0x0001))) && (pEvent->mnCode & KEY_MOD1) ) | ||||||||
2005 | nMode |= MouseEventModifiers::DRAGCOPY; | ||||||||
2006 | return nMode; | ||||||||
2007 | } | ||||||||
2008 | |||||||||
2009 | static MouseEventModifiers ImplGetMouseButtonMode( SalMouseEvent const * pEvent ) | ||||||||
2010 | { | ||||||||
2011 | MouseEventModifiers nMode = MouseEventModifiers::NONE; | ||||||||
2012 | if ( pEvent->mnButton == MOUSE_LEFT(sal_uInt16(0x0001)) ) | ||||||||
2013 | nMode |= MouseEventModifiers::SIMPLECLICK; | ||||||||
2014 | if ( (pEvent->mnButton == MOUSE_LEFT(sal_uInt16(0x0001))) && !(pEvent->mnCode & (MOUSE_MIDDLE(sal_uInt16(0x0002)) | MOUSE_RIGHT(sal_uInt16(0x0004)))) ) | ||||||||
2015 | nMode |= MouseEventModifiers::SELECT; | ||||||||
2016 | if ( (pEvent->mnButton == MOUSE_LEFT(sal_uInt16(0x0001))) && (pEvent->mnCode & KEY_MOD1) && | ||||||||
2017 | !(pEvent->mnCode & (MOUSE_MIDDLE(sal_uInt16(0x0002)) | MOUSE_RIGHT(sal_uInt16(0x0004)) | KEY_SHIFT)) ) | ||||||||
2018 | nMode |= MouseEventModifiers::MULTISELECT; | ||||||||
2019 | if ( (pEvent->mnButton == MOUSE_LEFT(sal_uInt16(0x0001))) && (pEvent->mnCode & KEY_SHIFT) && | ||||||||
2020 | !(pEvent->mnCode & (MOUSE_MIDDLE(sal_uInt16(0x0002)) | MOUSE_RIGHT(sal_uInt16(0x0004)) | KEY_MOD1)) ) | ||||||||
2021 | nMode |= MouseEventModifiers::RANGESELECT; | ||||||||
2022 | return nMode; | ||||||||
2023 | } | ||||||||
2024 | |||||||||
2025 | static bool ImplHandleSalMouseLeave( vcl::Window* pWindow, SalMouseEvent const * pEvent ) | ||||||||
2026 | { | ||||||||
2027 | return ImplHandleMouseEvent( pWindow, MouseNotifyEvent::MOUSEMOVE, true, | ||||||||
2028 | pEvent->mnX, pEvent->mnY, | ||||||||
2029 | pEvent->mnTime, pEvent->mnCode, | ||||||||
2030 | ImplGetMouseMoveMode( pEvent ) ); | ||||||||
2031 | } | ||||||||
2032 | |||||||||
2033 | static bool ImplHandleSalMouseMove( vcl::Window* pWindow, SalMouseEvent const * pEvent ) | ||||||||
2034 | { | ||||||||
2035 | return ImplHandleMouseEvent( pWindow, MouseNotifyEvent::MOUSEMOVE, false, | ||||||||
2036 | pEvent->mnX, pEvent->mnY, | ||||||||
2037 | pEvent->mnTime, pEvent->mnCode, | ||||||||
2038 | ImplGetMouseMoveMode( pEvent ) ); | ||||||||
2039 | } | ||||||||
2040 | |||||||||
2041 | static bool ImplHandleSalMouseButtonDown( vcl::Window* pWindow, SalMouseEvent const * pEvent ) | ||||||||
2042 | { | ||||||||
2043 | return ImplHandleMouseEvent( pWindow, MouseNotifyEvent::MOUSEBUTTONDOWN, false, | ||||||||
2044 | pEvent->mnX, pEvent->mnY, | ||||||||
2045 | pEvent->mnTime, | ||||||||
2046 | #ifdef MACOSX | ||||||||
2047 | pEvent->mnButton | (pEvent->mnCode & (KEY_SHIFT | KEY_MOD1 | KEY_MOD2 | KEY_MOD3)), | ||||||||
2048 | #else | ||||||||
2049 | pEvent->mnButton | (pEvent->mnCode & (KEY_SHIFT | KEY_MOD1 | KEY_MOD2)), | ||||||||
2050 | #endif | ||||||||
2051 | ImplGetMouseButtonMode( pEvent ) ); | ||||||||
2052 | } | ||||||||
2053 | |||||||||
2054 | static bool ImplHandleSalMouseButtonUp( vcl::Window* pWindow, SalMouseEvent const * pEvent ) | ||||||||
2055 | { | ||||||||
2056 | return ImplHandleMouseEvent( pWindow, MouseNotifyEvent::MOUSEBUTTONUP, false, | ||||||||
2057 | pEvent->mnX, pEvent->mnY, | ||||||||
2058 | pEvent->mnTime, | ||||||||
2059 | #ifdef MACOSX | ||||||||
2060 | pEvent->mnButton | (pEvent->mnCode & (KEY_SHIFT | KEY_MOD1 | KEY_MOD2 | KEY_MOD3)), | ||||||||
2061 | #else | ||||||||
2062 | pEvent->mnButton | (pEvent->mnCode & (KEY_SHIFT | KEY_MOD1 | KEY_MOD2)), | ||||||||
2063 | #endif | ||||||||
2064 | ImplGetMouseButtonMode( pEvent ) ); | ||||||||
2065 | } | ||||||||
2066 | |||||||||
2067 | static bool ImplHandleMenuEvent( vcl::Window const * pWindow, SalMenuEvent* pEvent, SalEvent nEvent ) | ||||||||
2068 | { | ||||||||
2069 | // Find SystemWindow and its Menubar and let it dispatch the command | ||||||||
2070 | bool bRet = false; | ||||||||
2071 | vcl::Window *pWin = pWindow->ImplGetWindowImpl()->mpFirstChild; | ||||||||
2072 | while ( pWin ) | ||||||||
2073 | { | ||||||||
2074 | if ( pWin->ImplGetWindowImpl()->mbSysWin ) | ||||||||
2075 | break; | ||||||||
2076 | pWin = pWin->ImplGetWindowImpl()->mpNext; | ||||||||
2077 | } | ||||||||
2078 | if( pWin ) | ||||||||
2079 | { | ||||||||
2080 | MenuBar *pMenuBar = static_cast<SystemWindow*>(pWin)->GetMenuBar(); | ||||||||
2081 | if( pMenuBar ) | ||||||||
2082 | { | ||||||||
2083 | switch( nEvent ) | ||||||||
2084 | { | ||||||||
2085 | case SalEvent::MenuActivate: | ||||||||
2086 | pMenuBar->HandleMenuActivateEvent( static_cast<Menu*>(pEvent->mpMenu) ); | ||||||||
2087 | bRet = true; | ||||||||
2088 | break; | ||||||||
2089 | case SalEvent::MenuDeactivate: | ||||||||
2090 | pMenuBar->HandleMenuDeActivateEvent( static_cast<Menu*>(pEvent->mpMenu) ); | ||||||||
2091 | bRet = true; | ||||||||
2092 | break; | ||||||||
2093 | case SalEvent::MenuHighlight: | ||||||||
2094 | bRet = pMenuBar->HandleMenuHighlightEvent( static_cast<Menu*>(pEvent->mpMenu), pEvent->mnId ); | ||||||||
2095 | break; | ||||||||
2096 | case SalEvent::MenuButtonCommand: | ||||||||
2097 | bRet = pMenuBar->HandleMenuButtonEvent( pEvent->mnId ); | ||||||||
2098 | break; | ||||||||
2099 | case SalEvent::MenuCommand: | ||||||||
2100 | bRet = pMenuBar->HandleMenuCommandEvent( static_cast<Menu*>(pEvent->mpMenu), pEvent->mnId ); | ||||||||
2101 | break; | ||||||||
2102 | default: | ||||||||
2103 | break; | ||||||||
2104 | } | ||||||||
2105 | } | ||||||||
2106 | } | ||||||||
2107 | return bRet; | ||||||||
2108 | } | ||||||||
2109 | |||||||||
2110 | static void ImplHandleSalKeyMod( vcl::Window* pWindow, SalKeyModEvent const * pEvent ) | ||||||||
2111 | { | ||||||||
2112 | ImplSVData* pSVData = ImplGetSVData(); | ||||||||
2113 | vcl::Window* pTrackWin = pSVData->mpWinData->mpTrackWin; | ||||||||
2114 | if ( pTrackWin ) | ||||||||
2115 | pWindow = pTrackWin; | ||||||||
2116 | #ifdef MACOSX | ||||||||
2117 | sal_uInt16 nOldCode = pWindow->ImplGetWindowImpl()->mpFrameData->mnMouseCode & (KEY_SHIFT | KEY_MOD1 | KEY_MOD2 | KEY_MOD3); | ||||||||
2118 | #else | ||||||||
2119 | sal_uInt16 nOldCode = pWindow->ImplGetWindowImpl()->mpFrameData->mnMouseCode & (KEY_SHIFT | KEY_MOD1 | KEY_MOD2); | ||||||||
2120 | #endif | ||||||||
2121 | sal_uInt16 nNewCode = pEvent->mnCode; | ||||||||
2122 | if ( nOldCode != nNewCode ) | ||||||||
2123 | { | ||||||||
2124 | #ifdef MACOSX | ||||||||
2125 | nNewCode |= pWindow->ImplGetWindowImpl()->mpFrameData->mnMouseCode & ~(KEY_SHIFT | KEY_MOD1 | KEY_MOD2 | KEY_MOD3); | ||||||||
2126 | #else | ||||||||
2127 | nNewCode |= pWindow->ImplGetWindowImpl()->mpFrameData->mnMouseCode & ~(KEY_SHIFT | KEY_MOD1 | KEY_MOD2); | ||||||||
2128 | #endif | ||||||||
2129 | pWindow->ImplGetWindowImpl()->mpFrameWindow->ImplCallMouseMove( nNewCode, true ); | ||||||||
2130 | } | ||||||||
2131 | |||||||||
2132 | // #105224# send commandevent to allow special treatment of Ctrl-LeftShift/Ctrl-RightShift etc. | ||||||||
2133 | // + auto-accelerator feature, tdf#92630 | ||||||||
2134 | |||||||||
2135 | // try to find a key input window... | ||||||||
2136 | vcl::Window* pChild = ImplGetKeyInputWindow( pWindow ); | ||||||||
2137 | //...otherwise fail safe... | ||||||||
2138 | if (!pChild) | ||||||||
2139 | pChild = pWindow; | ||||||||
2140 | |||||||||
2141 | CommandModKeyData data( pEvent->mnModKeyCode, pEvent->mbDown ); | ||||||||
2142 | ImplCallCommand( pChild, CommandEventId::ModKeyChange, &data ); | ||||||||
2143 | } | ||||||||
2144 | |||||||||
2145 | static void ImplHandleInputLanguageChange( vcl::Window* pWindow ) | ||||||||
2146 | { | ||||||||
2147 | // find window | ||||||||
2148 | vcl::Window* pChild = ImplGetKeyInputWindow( pWindow ); | ||||||||
2149 | if ( !pChild ) | ||||||||
2150 | return; | ||||||||
2151 | |||||||||
2152 | ImplCallCommand( pChild, CommandEventId::InputLanguageChange ); | ||||||||
2153 | } | ||||||||
2154 | |||||||||
2155 | static void ImplHandleSalSettings( SalEvent nEvent ) | ||||||||
2156 | { | ||||||||
2157 | Application* pApp = GetpApp(); | ||||||||
2158 | if ( !pApp ) | ||||||||
2159 | return; | ||||||||
2160 | |||||||||
2161 | if ( nEvent == SalEvent::SettingsChanged ) | ||||||||
2162 | { | ||||||||
2163 | AllSettings aSettings = Application::GetSettings(); | ||||||||
2164 | Application::MergeSystemSettings( aSettings ); | ||||||||
2165 | pApp->OverrideSystemSettings( aSettings ); | ||||||||
2166 | Application::SetSettings( aSettings ); | ||||||||
2167 | } | ||||||||
2168 | else | ||||||||
2169 | { | ||||||||
2170 | DataChangedEventType nType; | ||||||||
2171 | switch ( nEvent ) | ||||||||
2172 | { | ||||||||
2173 | case SalEvent::PrinterChanged: | ||||||||
2174 | ImplDeletePrnQueueList(); | ||||||||
2175 | nType = DataChangedEventType::PRINTER; | ||||||||
2176 | break; | ||||||||
2177 | case SalEvent::DisplayChanged: | ||||||||
2178 | nType = DataChangedEventType::DISPLAY; | ||||||||
2179 | break; | ||||||||
2180 | case SalEvent::FontChanged: | ||||||||
2181 | OutputDevice::ImplUpdateAllFontData( true ); | ||||||||
2182 | nType = DataChangedEventType::FONTS; | ||||||||
2183 | break; | ||||||||
2184 | default: | ||||||||
2185 | nType = DataChangedEventType::NONE; | ||||||||
2186 | break; | ||||||||
2187 | } | ||||||||
2188 | |||||||||
2189 | if ( nType != DataChangedEventType::NONE ) | ||||||||
2190 | { | ||||||||
2191 | DataChangedEvent aDCEvt( nType ); | ||||||||
2192 | Application::ImplCallEventListenersApplicationDataChanged(&aDCEvt); | ||||||||
2193 | Application::NotifyAllWindows( aDCEvt ); | ||||||||
2194 | } | ||||||||
2195 | } | ||||||||
2196 | } | ||||||||
2197 | |||||||||
2198 | static void ImplHandleSalExtTextInputPos( vcl::Window* pWindow, SalExtTextInputPosEvent* pEvt ) | ||||||||
2199 | { | ||||||||
2200 | tools::Rectangle aCursorRect; | ||||||||
2201 | ImplHandleExtTextInputPos( pWindow, aCursorRect, pEvt->mnExtWidth, &pEvt->mbVertical ); | ||||||||
2202 | if ( aCursorRect.IsEmpty() ) | ||||||||
2203 | { | ||||||||
2204 | pEvt->mnX = -1; | ||||||||
2205 | pEvt->mnY = -1; | ||||||||
2206 | pEvt->mnWidth = -1; | ||||||||
2207 | pEvt->mnHeight = -1; | ||||||||
2208 | } | ||||||||
2209 | else | ||||||||
2210 | { | ||||||||
2211 | pEvt->mnX = aCursorRect.Left(); | ||||||||
2212 | pEvt->mnY = aCursorRect.Top(); | ||||||||
2213 | pEvt->mnWidth = aCursorRect.GetWidth(); | ||||||||
2214 | pEvt->mnHeight = aCursorRect.GetHeight(); | ||||||||
2215 | } | ||||||||
2216 | } | ||||||||
2217 | |||||||||
2218 | static bool ImplHandleShowDialog( vcl::Window* pWindow, ShowDialogId nDialogId ) | ||||||||
2219 | { | ||||||||
2220 | if( ! pWindow ) | ||||||||
2221 | return false; | ||||||||
2222 | |||||||||
2223 | if( pWindow->GetType() == WindowType::BORDERWINDOW ) | ||||||||
2224 | { | ||||||||
2225 | vcl::Window* pWrkWin = pWindow->GetWindow( GetWindowType::Client ); | ||||||||
2226 | if( pWrkWin ) | ||||||||
2227 | pWindow = pWrkWin; | ||||||||
2228 | } | ||||||||
2229 | CommandDialogData aCmdData( nDialogId ); | ||||||||
2230 | return ImplCallCommand( pWindow, CommandEventId::ShowDialog, &aCmdData ); | ||||||||
2231 | } | ||||||||
2232 | |||||||||
2233 | static void ImplHandleSurroundingTextRequest( vcl::Window *pWindow, | ||||||||
2234 | OUString& rText, | ||||||||
2235 | Selection &rSelRange ) | ||||||||
2236 | { | ||||||||
2237 | vcl::Window* pChild = ImplGetKeyInputWindow( pWindow ); | ||||||||
2238 | |||||||||
2239 | if ( !pChild ) | ||||||||
2240 | { | ||||||||
2241 | rText.clear(); | ||||||||
2242 | rSelRange.setMin( 0 ); | ||||||||
2243 | rSelRange.setMax( 0 ); | ||||||||
2244 | } | ||||||||
2245 | else | ||||||||
2246 | { | ||||||||
2247 | rText = pChild->GetSurroundingText(); | ||||||||
2248 | Selection aSel = pChild->GetSurroundingTextSelection(); | ||||||||
2249 | rSelRange.setMin( aSel.Min() ); | ||||||||
2250 | rSelRange.setMax( aSel.Max() ); | ||||||||
2251 | } | ||||||||
2252 | } | ||||||||
2253 | |||||||||
2254 | static void ImplHandleSalSurroundingTextRequest( vcl::Window *pWindow, | ||||||||
2255 | SalSurroundingTextRequestEvent *pEvt ) | ||||||||
2256 | { | ||||||||
2257 | Selection aSelRange; | ||||||||
2258 | ImplHandleSurroundingTextRequest( pWindow, pEvt->maText, aSelRange ); | ||||||||
2259 | |||||||||
2260 | aSelRange.Justify(); | ||||||||
2261 | |||||||||
2262 | if( aSelRange.Min() < 0 ) | ||||||||
2263 | pEvt->mnStart = 0; | ||||||||
2264 | else if( aSelRange.Min() > pEvt->maText.getLength() ) | ||||||||
2265 | pEvt->mnStart = pEvt->maText.getLength(); | ||||||||
2266 | else | ||||||||
2267 | pEvt->mnStart = aSelRange.Min(); | ||||||||
2268 | |||||||||
2269 | if( aSelRange.Max() < 0 ) | ||||||||
2270 | pEvt->mnStart = 0; | ||||||||
2271 | else if( aSelRange.Max() > pEvt->maText.getLength() ) | ||||||||
2272 | pEvt->mnEnd = pEvt->maText.getLength(); | ||||||||
2273 | else | ||||||||
2274 | pEvt->mnEnd = aSelRange.Max(); | ||||||||
2275 | } | ||||||||
2276 | |||||||||
2277 | static void ImplHandleSurroundingTextSelectionChange( vcl::Window *pWindow, | ||||||||
2278 | sal_uLong nStart, | ||||||||
2279 | sal_uLong nEnd ) | ||||||||
2280 | { | ||||||||
2281 | vcl::Window* pChild = ImplGetKeyInputWindow( pWindow ); | ||||||||
2282 | if( pChild ) | ||||||||
2283 | { | ||||||||
2284 | CommandSelectionChangeData data( nStart, nEnd ); | ||||||||
2285 | ImplCallCommand( pChild, CommandEventId::SelectionChange, &data ); | ||||||||
2286 | } | ||||||||
2287 | } | ||||||||
2288 | |||||||||
2289 | static void ImplHandleStartReconversion( vcl::Window *pWindow ) | ||||||||
2290 | { | ||||||||
2291 | vcl::Window* pChild = ImplGetKeyInputWindow( pWindow ); | ||||||||
2292 | if( pChild ) | ||||||||
2293 | ImplCallCommand( pChild, CommandEventId::PrepareReconversion ); | ||||||||
2294 | } | ||||||||
2295 | |||||||||
2296 | static void ImplHandleSalQueryCharPosition( vcl::Window *pWindow, | ||||||||
2297 | SalQueryCharPositionEvent *pEvt ) | ||||||||
2298 | { | ||||||||
2299 | pEvt->mbValid = false; | ||||||||
2300 | pEvt->mbVertical = false; | ||||||||
2301 | pEvt->mnCursorBoundX = 0; | ||||||||
2302 | pEvt->mnCursorBoundY = 0; | ||||||||
2303 | pEvt->mnCursorBoundWidth = 0; | ||||||||
2304 | pEvt->mnCursorBoundHeight = 0; | ||||||||
2305 | |||||||||
2306 | ImplSVData* pSVData = ImplGetSVData(); | ||||||||
2307 | vcl::Window* pChild = pSVData->mpWinData->mpExtTextInputWin; | ||||||||
2308 | |||||||||
2309 | if ( !pChild ) | ||||||||
2310 | pChild = ImplGetKeyInputWindow( pWindow ); | ||||||||
2311 | else | ||||||||
2312 | { | ||||||||
2313 | // Test, if the Window is related to the frame | ||||||||
2314 | if ( !pWindow->ImplIsWindowOrChild( pChild ) ) | ||||||||
2315 | pChild = ImplGetKeyInputWindow( pWindow ); | ||||||||
2316 | } | ||||||||
2317 | |||||||||
2318 | if( !pChild ) | ||||||||
2319 | return; | ||||||||
2320 | |||||||||
2321 | ImplCallCommand( pChild, CommandEventId::QueryCharPosition ); | ||||||||
2322 | |||||||||
2323 | ImplWinData* pWinData = pChild->ImplGetWinData(); | ||||||||
2324 | if ( !(pWinData->mpCompositionCharRects && pEvt->mnCharPos < o3tl::make_unsigned( pWinData->mnCompositionCharRects )) ) | ||||||||
2325 | return; | ||||||||
2326 | |||||||||
2327 | const OutputDevice *pChildOutDev = pChild->GetOutDev(); | ||||||||
2328 | const tools::Rectangle& aRect = pWinData->mpCompositionCharRects[ pEvt->mnCharPos ]; | ||||||||
2329 | tools::Rectangle aDeviceRect = pChildOutDev->ImplLogicToDevicePixel( aRect ); | ||||||||
2330 | Point aAbsScreenPos = pChild->OutputToAbsoluteScreenPixel( pChild->ScreenToOutputPixel(aDeviceRect.TopLeft()) ); | ||||||||
2331 | pEvt->mnCursorBoundX = aAbsScreenPos.X(); | ||||||||
2332 | pEvt->mnCursorBoundY = aAbsScreenPos.Y(); | ||||||||
2333 | pEvt->mnCursorBoundWidth = aDeviceRect.GetWidth(); | ||||||||
2334 | pEvt->mnCursorBoundHeight = aDeviceRect.GetHeight(); | ||||||||
2335 | pEvt->mbVertical = pWinData->mbVertical; | ||||||||
2336 | pEvt->mbValid = true; | ||||||||
2337 | } | ||||||||
2338 | |||||||||
2339 | bool ImplWindowFrameProc( vcl::Window* _pWindow, SalEvent nEvent, const void* pEvent ) | ||||||||
2340 | { | ||||||||
2341 | DBG_TESTSOLARMUTEX()do { DbgTestSolarMutex(); } while(false); | ||||||||
2342 | |||||||||
2343 | // Ensure the window survives during this method. | ||||||||
2344 | VclPtr<vcl::Window> pWindow( _pWindow ); | ||||||||
2345 | |||||||||
2346 | bool bRet = false; | ||||||||
2347 | |||||||||
2348 | // #119709# for some unknown reason it is possible to receive events (in this case key events) | ||||||||
2349 | // although the corresponding VCL window must have been destroyed already | ||||||||
2350 | // at least ImplGetWindowImpl() was NULL in these cases, so check this here | ||||||||
2351 | if( pWindow->ImplGetWindowImpl() == nullptr ) | ||||||||
2352 | return false; | ||||||||
2353 | |||||||||
2354 | switch ( nEvent ) | ||||||||
2355 | { | ||||||||
2356 | case SalEvent::MouseMove: | ||||||||
2357 | bRet = ImplHandleSalMouseMove( pWindow, static_cast<SalMouseEvent const *>(pEvent) ); | ||||||||
2358 | break; | ||||||||
2359 | case SalEvent::ExternalMouseMove: | ||||||||
2360 | { | ||||||||
2361 | MouseEvent const * pMouseEvt = static_cast<MouseEvent const *>(pEvent); | ||||||||
2362 | SalMouseEvent aSalMouseEvent; | ||||||||
2363 | |||||||||
2364 | aSalMouseEvent.mnTime = tools::Time::GetSystemTicks(); | ||||||||
2365 | aSalMouseEvent.mnX = pMouseEvt->GetPosPixel().X(); | ||||||||
2366 | aSalMouseEvent.mnY = pMouseEvt->GetPosPixel().Y(); | ||||||||
2367 | aSalMouseEvent.mnButton = 0; | ||||||||
2368 | aSalMouseEvent.mnCode = pMouseEvt->GetButtons() | pMouseEvt->GetModifier(); | ||||||||
2369 | |||||||||
2370 | bRet = ImplHandleSalMouseMove( pWindow, &aSalMouseEvent ); | ||||||||
2371 | } | ||||||||
2372 | break; | ||||||||
2373 | case SalEvent::MouseLeave: | ||||||||
2374 | bRet = ImplHandleSalMouseLeave( pWindow, static_cast<SalMouseEvent const *>(pEvent) ); | ||||||||
2375 | break; | ||||||||
2376 | case SalEvent::MouseButtonDown: | ||||||||
2377 | bRet = ImplHandleSalMouseButtonDown( pWindow, static_cast<SalMouseEvent const *>(pEvent) ); | ||||||||
2378 | break; | ||||||||
2379 | case SalEvent::ExternalMouseButtonDown: | ||||||||
2380 | { | ||||||||
2381 | MouseEvent const * pMouseEvt = static_cast<MouseEvent const *>(pEvent); | ||||||||
2382 | SalMouseEvent aSalMouseEvent; | ||||||||
2383 | |||||||||
2384 | aSalMouseEvent.mnTime = tools::Time::GetSystemTicks(); | ||||||||
2385 | aSalMouseEvent.mnX = pMouseEvt->GetPosPixel().X(); | ||||||||
2386 | aSalMouseEvent.mnY = pMouseEvt->GetPosPixel().Y(); | ||||||||
2387 | aSalMouseEvent.mnButton = pMouseEvt->GetButtons(); | ||||||||
2388 | aSalMouseEvent.mnCode = pMouseEvt->GetButtons() | pMouseEvt->GetModifier(); | ||||||||
2389 | |||||||||
2390 | bRet = ImplHandleSalMouseButtonDown( pWindow, &aSalMouseEvent ); | ||||||||
2391 | } | ||||||||
2392 | break; | ||||||||
2393 | case SalEvent::MouseButtonUp: | ||||||||
2394 | bRet = ImplHandleSalMouseButtonUp( pWindow, static_cast<SalMouseEvent const *>(pEvent) ); | ||||||||
2395 | break; | ||||||||
2396 | case SalEvent::ExternalMouseButtonUp: | ||||||||
2397 | { | ||||||||
2398 | MouseEvent const * pMouseEvt = static_cast<MouseEvent const *>(pEvent); | ||||||||
2399 | SalMouseEvent aSalMouseEvent; | ||||||||
2400 | |||||||||
2401 | aSalMouseEvent.mnTime = tools::Time::GetSystemTicks(); | ||||||||
2402 | aSalMouseEvent.mnX = pMouseEvt->GetPosPixel().X(); | ||||||||
2403 | aSalMouseEvent.mnY = pMouseEvt->GetPosPixel().Y(); | ||||||||
2404 | aSalMouseEvent.mnButton = pMouseEvt->GetButtons(); | ||||||||
2405 | aSalMouseEvent.mnCode = pMouseEvt->GetButtons() | pMouseEvt->GetModifier(); | ||||||||
2406 | |||||||||
2407 | bRet = ImplHandleSalMouseButtonUp( pWindow, &aSalMouseEvent ); | ||||||||
2408 | } | ||||||||
2409 | break; | ||||||||
2410 | case SalEvent::MouseActivate: | ||||||||
2411 | bRet = false; | ||||||||
2412 | break; | ||||||||
2413 | case SalEvent::KeyInput: | ||||||||
2414 | { | ||||||||
2415 | SalKeyEvent const * pKeyEvt = static_cast<SalKeyEvent const *>(pEvent); | ||||||||
2416 | bRet = ImplHandleKey( pWindow, MouseNotifyEvent::KEYINPUT, | ||||||||
2417 | pKeyEvt->mnCode, pKeyEvt->mnCharCode, pKeyEvt->mnRepeat, true ); | ||||||||
2418 | } | ||||||||
2419 | break; | ||||||||
2420 | case SalEvent::ExternalKeyInput: | ||||||||
2421 | { | ||||||||
2422 | KeyEvent const * pKeyEvt = static_cast<KeyEvent const *>(pEvent); | ||||||||
2423 | bRet = ImplHandleKey( pWindow, MouseNotifyEvent::KEYINPUT, | ||||||||
2424 | pKeyEvt->GetKeyCode().GetFullCode(), pKeyEvt->GetCharCode(), pKeyEvt->GetRepeat(), false ); | ||||||||
2425 | } | ||||||||
2426 | break; | ||||||||
2427 | case SalEvent::KeyUp: | ||||||||
2428 | { | ||||||||
2429 | SalKeyEvent const * pKeyEvt = static_cast<SalKeyEvent const *>(pEvent); | ||||||||
2430 | bRet = ImplHandleKey( pWindow, MouseNotifyEvent::KEYUP, | ||||||||
2431 | pKeyEvt->mnCode, pKeyEvt->mnCharCode, pKeyEvt->mnRepeat, true ); | ||||||||
2432 | } | ||||||||
2433 | break; | ||||||||
2434 | case SalEvent::ExternalKeyUp: | ||||||||
2435 | { | ||||||||
2436 | KeyEvent const * pKeyEvt = static_cast<KeyEvent const *>(pEvent); | ||||||||
2437 | bRet = ImplHandleKey( pWindow, MouseNotifyEvent::KEYUP, | ||||||||
2438 | pKeyEvt->GetKeyCode().GetFullCode(), pKeyEvt->GetCharCode(), pKeyEvt->GetRepeat(), false ); | ||||||||
2439 | } | ||||||||
2440 | break; | ||||||||
2441 | case SalEvent::KeyModChange: | ||||||||
2442 | ImplHandleSalKeyMod( pWindow, static_cast<SalKeyModEvent const *>(pEvent) ); | ||||||||
2443 | break; | ||||||||
2444 | |||||||||
2445 | case SalEvent::InputLanguageChange: | ||||||||
2446 | ImplHandleInputLanguageChange( pWindow ); | ||||||||
2447 | break; | ||||||||
2448 | |||||||||
2449 | case SalEvent::MenuActivate: | ||||||||
2450 | case SalEvent::MenuDeactivate: | ||||||||
2451 | case SalEvent::MenuHighlight: | ||||||||
2452 | case SalEvent::MenuCommand: | ||||||||
2453 | case SalEvent::MenuButtonCommand: | ||||||||
2454 | bRet = ImplHandleMenuEvent( pWindow, const_cast<SalMenuEvent *>(static_cast<SalMenuEvent const *>(pEvent)), nEvent ); | ||||||||
2455 | break; | ||||||||
2456 | |||||||||
2457 | case SalEvent::WheelMouse: | ||||||||
2458 | bRet = ImplHandleWheelEvent( pWindow, *static_cast<const SalWheelMouseEvent*>(pEvent)); | ||||||||
2459 | break; | ||||||||
2460 | |||||||||
2461 | case SalEvent::Paint: | ||||||||
2462 | { | ||||||||
2463 | SalPaintEvent const * pPaintEvt = static_cast<SalPaintEvent const *>(pEvent); | ||||||||
2464 | |||||||||
2465 | if( AllSettings::GetLayoutRTL() ) | ||||||||
2466 | { | ||||||||
2467 | SalFrame* pSalFrame = pWindow->ImplGetWindowImpl()->mpFrame; | ||||||||
2468 | const_cast<SalPaintEvent *>(pPaintEvt)->mnBoundX = pSalFrame->maGeometry.nWidth-pPaintEvt->mnBoundWidth-pPaintEvt->mnBoundX; | ||||||||
2469 | } | ||||||||
2470 | |||||||||
2471 | tools::Rectangle aBoundRect( Point( pPaintEvt->mnBoundX, pPaintEvt->mnBoundY ), | ||||||||
2472 | Size( pPaintEvt->mnBoundWidth, pPaintEvt->mnBoundHeight ) ); | ||||||||
2473 | ImplHandlePaint( pWindow, aBoundRect, pPaintEvt->mbImmediateUpdate ); | ||||||||
2474 | } | ||||||||
2475 | break; | ||||||||
2476 | |||||||||
2477 | case SalEvent::Move: | ||||||||
2478 | ImplHandleMove( pWindow ); | ||||||||
2479 | break; | ||||||||
2480 | |||||||||
2481 | case SalEvent::Resize: | ||||||||
2482 | { | ||||||||
2483 | long nNewWidth; | ||||||||
2484 | long nNewHeight; | ||||||||
2485 | pWindow->ImplGetWindowImpl()->mpFrame->GetClientSize( nNewWidth, nNewHeight ); | ||||||||
2486 | ImplHandleResize( pWindow, nNewWidth, nNewHeight ); | ||||||||
2487 | } | ||||||||
2488 | break; | ||||||||
2489 | |||||||||
2490 | case SalEvent::MoveResize: | ||||||||
2491 | { | ||||||||
2492 | SalFrameGeometry g = pWindow->ImplGetWindowImpl()->mpFrame->GetGeometry(); | ||||||||
2493 | ImplHandleMoveResize( pWindow, g.nWidth, g.nHeight ); | ||||||||
2494 | } | ||||||||
2495 | break; | ||||||||
2496 | |||||||||
2497 | case SalEvent::ClosePopups: | ||||||||
2498 | { | ||||||||
2499 | KillOwnPopups( pWindow ); | ||||||||
2500 | } | ||||||||
2501 | break; | ||||||||
2502 | |||||||||
2503 | case SalEvent::GetFocus: | ||||||||
2504 | ImplHandleGetFocus( pWindow ); | ||||||||
2505 | break; | ||||||||
2506 | case SalEvent::LoseFocus: | ||||||||
2507 | ImplHandleLoseFocus( pWindow ); | ||||||||
2508 | break; | ||||||||
2509 | |||||||||
2510 | case SalEvent::Close: | ||||||||
2511 | ImplHandleClose( pWindow ); | ||||||||
2512 | break; | ||||||||
2513 | |||||||||
2514 | case SalEvent::Shutdown: | ||||||||
2515 | { | ||||||||
2516 | static bool bInQueryExit = false; | ||||||||
2517 | if( !bInQueryExit ) | ||||||||
2518 | { | ||||||||
2519 | bInQueryExit = true; | ||||||||
2520 | if ( GetpApp()->QueryExit() ) | ||||||||
2521 | { | ||||||||
2522 | // end the message loop | ||||||||
2523 | Application::Quit(); | ||||||||
2524 | return false; | ||||||||
2525 | } | ||||||||
2526 | else | ||||||||
2527 | { | ||||||||
2528 | bInQueryExit = false; | ||||||||
2529 | return true; | ||||||||
2530 | } | ||||||||
2531 | } | ||||||||
2532 | return false; | ||||||||
2533 | } | ||||||||
2534 | |||||||||
2535 | case SalEvent::SettingsChanged: | ||||||||
2536 | case SalEvent::PrinterChanged: | ||||||||
2537 | case SalEvent::DisplayChanged: | ||||||||
2538 | case SalEvent::FontChanged: | ||||||||
2539 | ImplHandleSalSettings( nEvent ); | ||||||||
2540 | break; | ||||||||
2541 | |||||||||
2542 | case SalEvent::UserEvent: | ||||||||
2543 | ImplHandleUserEvent( const_cast<ImplSVEvent *>(static_cast<ImplSVEvent const *>(pEvent)) ); | ||||||||
2544 | break; | ||||||||
2545 | |||||||||
2546 | case SalEvent::ExtTextInput: | ||||||||
2547 | { | ||||||||
2548 | SalExtTextInputEvent const * pEvt = static_cast<SalExtTextInputEvent const *>(pEvent); | ||||||||
2549 | bRet = ImplHandleExtTextInput( pWindow, | ||||||||
2550 | pEvt->maText, pEvt->mpTextAttr, | ||||||||
2551 | pEvt->mnCursorPos, pEvt->mnCursorFlags ); | ||||||||
2552 | } | ||||||||
2553 | break; | ||||||||
2554 | case SalEvent::EndExtTextInput: | ||||||||
2555 | bRet = ImplHandleEndExtTextInput(); | ||||||||
2556 | break; | ||||||||
2557 | case SalEvent::ExtTextInputPos: | ||||||||
2558 | ImplHandleSalExtTextInputPos( pWindow, const_cast<SalExtTextInputPosEvent *>(static_cast<SalExtTextInputPosEvent const *>(pEvent)) ); | ||||||||
2559 | break; | ||||||||
2560 | case SalEvent::InputContextChange: | ||||||||
2561 | bRet = ImplHandleInputContextChange( pWindow ); | ||||||||
2562 | break; | ||||||||
2563 | case SalEvent::ShowDialog: | ||||||||
2564 | { | ||||||||
2565 | ShowDialogId nLOKWindowId = static_cast<ShowDialogId>(reinterpret_cast<sal_IntPtr>(pEvent)); | ||||||||
2566 | bRet = ImplHandleShowDialog( pWindow, nLOKWindowId ); | ||||||||
2567 | } | ||||||||
2568 | break; | ||||||||
2569 | case SalEvent::SurroundingTextRequest: | ||||||||
2570 | ImplHandleSalSurroundingTextRequest( pWindow, const_cast<SalSurroundingTextRequestEvent *>(static_cast<SalSurroundingTextRequestEvent const *>(pEvent)) ); | ||||||||
2571 | break; | ||||||||
2572 | case SalEvent::SurroundingTextSelectionChange: | ||||||||
2573 | { | ||||||||
2574 | SalSurroundingTextSelectionChangeEvent const * pEvt | ||||||||
2575 | = static_cast<SalSurroundingTextSelectionChangeEvent const *>(pEvent); | ||||||||
2576 | ImplHandleSurroundingTextSelectionChange( pWindow, | ||||||||
2577 | pEvt->mnStart, | ||||||||
2578 | pEvt->mnEnd ); | ||||||||
2579 | [[fallthrough]]; // TODO: Fallthrough really intended? | ||||||||
2580 | } | ||||||||
2581 | case SalEvent::StartReconversion: | ||||||||
2582 | ImplHandleStartReconversion( pWindow ); | ||||||||
2583 | break; | ||||||||
2584 | |||||||||
2585 | case SalEvent::QueryCharPosition: | ||||||||
2586 | ImplHandleSalQueryCharPosition( pWindow, const_cast<SalQueryCharPositionEvent *>(static_cast<SalQueryCharPositionEvent const *>(pEvent)) ); | ||||||||
2587 | break; | ||||||||
2588 | |||||||||
2589 | case SalEvent::Swipe: | ||||||||
2590 | bRet = ImplHandleSwipe(pWindow, *static_cast<const SalSwipeEvent*>(pEvent)); | ||||||||
2591 | break; | ||||||||
2592 | |||||||||
2593 | case SalEvent::LongPress: | ||||||||
2594 | bRet = ImplHandleLongPress(pWindow, *static_cast<const SalLongPressEvent*>(pEvent)); | ||||||||
2595 | break; | ||||||||
2596 | |||||||||
2597 | case SalEvent::ExternalGesture: | ||||||||
2598 | { | ||||||||
2599 | auto const * pGestureEvent = static_cast<GestureEvent const *>(pEvent); | ||||||||
2600 | |||||||||
2601 | SalGestureEvent aSalGestureEvent; | ||||||||
2602 | aSalGestureEvent.mfOffset = pGestureEvent->mnOffset; | ||||||||
2603 | aSalGestureEvent.mnX = pGestureEvent->mnX; | ||||||||
2604 | aSalGestureEvent.mnY = pGestureEvent->mnY; | ||||||||
2605 | aSalGestureEvent.meEventType = pGestureEvent->meEventType; | ||||||||
2606 | aSalGestureEvent.meOrientation = pGestureEvent->meOrientation; | ||||||||
2607 | |||||||||
2608 | bRet = ImplHandleGestureEvent(pWindow, aSalGestureEvent); | ||||||||
2609 | } | ||||||||
2610 | break; | ||||||||
2611 | case SalEvent::Gesture: | ||||||||
2612 | { | ||||||||
2613 | auto const * aSalGestureEvent = static_cast<SalGestureEvent const *>(pEvent); | ||||||||
2614 | bRet = ImplHandleGestureEvent(pWindow, *aSalGestureEvent); | ||||||||
2615 | } | ||||||||
2616 | break; | ||||||||
2617 | default: | ||||||||
2618 | SAL_WARN( "vcl.layout", "ImplWindowFrameProc(): unknown event (" << static_cast<int>(nEvent) << ")" )do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "vcl.layout")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "ImplWindowFrameProc(): unknown event (" << static_cast<int>(nEvent) << ")") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl.layout" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "2618" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "ImplWindowFrameProc(): unknown event (" << static_cast<int>(nEvent) << ")"), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ImplWindowFrameProc(): unknown event (" << static_cast <int>(nEvent) << ")"; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN ), ("vcl.layout"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "2618" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ImplWindowFrameProc(): unknown event (" << static_cast<int>(nEvent) << ")") == 1) { ::sal_detail_log ( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl.layout"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "2618" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "ImplWindowFrameProc(): unknown event (" << static_cast<int>(nEvent) << ")"), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ImplWindowFrameProc(): unknown event (" << static_cast <int>(nEvent) << ")"; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN ), ("vcl.layout"), ("/home/maarten/src/libreoffice/core/vcl/source/window/winproc.cxx" ":" "2618" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | ||||||||
2619 | break; | ||||||||
2620 | } | ||||||||
2621 | |||||||||
2622 | return bRet; | ||||||||
2623 | } | ||||||||
2624 | |||||||||
2625 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
1 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ | ||||||||
2 | /* | ||||||||
3 | * This file is part of the LibreOffice project. | ||||||||
4 | * | ||||||||
5 | * This Source Code Form is subject to the terms of the Mozilla Public | ||||||||
6 | * License, v. 2.0. If a copy of the MPL was not distributed with this | ||||||||
7 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. | ||||||||
8 | * | ||||||||
9 | * This file incorporates work covered by the following license notice: | ||||||||
10 | * | ||||||||
11 | * Licensed to the Apache Software Foundation (ASF) under one or more | ||||||||
12 | * contributor license agreements. See the NOTICE file distributed | ||||||||
13 | * with this work for additional information regarding copyright | ||||||||
14 | * ownership. The ASF licenses this file to you under the Apache | ||||||||
15 | * License, Version 2.0 (the "License"); you may not use this file | ||||||||
16 | * except in compliance with the License. You may obtain a copy of | ||||||||
17 | * the License at http://www.apache.org/licenses/LICENSE-2.0 . | ||||||||
18 | */ | ||||||||
19 | |||||||||
20 | #ifndef INCLUDED_RTL_REF_HXX | ||||||||
21 | #define INCLUDED_RTL_REF_HXX | ||||||||
22 | |||||||||
23 | #include "sal/config.h" | ||||||||
24 | |||||||||
25 | #include <cassert> | ||||||||
26 | #include <cstddef> | ||||||||
27 | #include <functional> | ||||||||
28 | #ifdef LIBO_INTERNAL_ONLY1 | ||||||||
29 | #include <type_traits> | ||||||||
30 | #endif | ||||||||
31 | |||||||||
32 | #include "sal/types.h" | ||||||||
33 | |||||||||
34 | namespace rtl | ||||||||
35 | { | ||||||||
36 | |||||||||
37 | /** Template reference class for reference type. | ||||||||
38 | */ | ||||||||
39 | template <class reference_type> | ||||||||
40 | class Reference | ||||||||
41 | { | ||||||||
42 | /** The <b>reference_type</b> body pointer. | ||||||||
43 | */ | ||||||||
44 | reference_type * m_pBody; | ||||||||
45 | |||||||||
46 | |||||||||
47 | public: | ||||||||
48 | /** Constructor... | ||||||||
49 | */ | ||||||||
50 | Reference() | ||||||||
51 | : m_pBody (NULL__null) | ||||||||
52 | {} | ||||||||
53 | |||||||||
54 | |||||||||
55 | /** Constructor... | ||||||||
56 | */ | ||||||||
57 | Reference (reference_type * pBody, __sal_NoAcquire) | ||||||||
58 | : m_pBody (pBody) | ||||||||
59 | { | ||||||||
60 | } | ||||||||
61 | |||||||||
62 | /** Constructor... | ||||||||
63 | */ | ||||||||
64 | Reference (reference_type * pBody) | ||||||||
65 | : m_pBody (pBody) | ||||||||
66 | { | ||||||||
67 | if (m_pBody) | ||||||||
68 | m_pBody->acquire(); | ||||||||
69 | } | ||||||||
70 | |||||||||
71 | /** Copy constructor... | ||||||||
72 | */ | ||||||||
73 | Reference (const Reference<reference_type> & handle) | ||||||||
74 | : m_pBody (handle.m_pBody) | ||||||||
75 | { | ||||||||
76 | if (m_pBody) | ||||||||
77 | m_pBody->acquire(); | ||||||||
78 | } | ||||||||
79 | |||||||||
80 | #ifdef LIBO_INTERNAL_ONLY1 | ||||||||
81 | /** Move constructor... | ||||||||
82 | */ | ||||||||
83 | Reference (Reference<reference_type> && handle) noexcept | ||||||||
84 | : m_pBody (handle.m_pBody) | ||||||||
85 | { | ||||||||
86 | handle.m_pBody = nullptr; | ||||||||
87 | } | ||||||||
88 | #endif | ||||||||
89 | |||||||||
90 | #if defined LIBO_INTERNAL_ONLY1 | ||||||||
91 | /** Up-casting conversion constructor: Copies interface reference. | ||||||||
92 | |||||||||
93 | Does not work for up-casts to ambiguous bases. | ||||||||
94 | |||||||||
95 | @param rRef another reference | ||||||||
96 | */ | ||||||||
97 | template< class derived_type > | ||||||||
98 | inline Reference( | ||||||||
99 | const Reference< derived_type > & rRef, | ||||||||
100 | std::enable_if_t<std::is_base_of_v<reference_type, derived_type>, int> = 0 ) | ||||||||
101 | : m_pBody (rRef.get()) | ||||||||
102 | { | ||||||||
103 | if (m_pBody) | ||||||||
104 | m_pBody->acquire(); | ||||||||
105 | } | ||||||||
106 | #endif | ||||||||
107 | |||||||||
108 | /** Destructor... | ||||||||
109 | */ | ||||||||
110 | ~Reference() COVERITY_NOEXCEPT_FALSE | ||||||||
111 | { | ||||||||
112 | if (m_pBody) | ||||||||
113 | m_pBody->release(); | ||||||||
114 | } | ||||||||
115 | |||||||||
116 | /** Set... | ||||||||
117 | Similar to assignment. | ||||||||
118 | */ | ||||||||
119 | Reference<reference_type> & | ||||||||
120 | SAL_CALL set (reference_type * pBody) | ||||||||
121 | { | ||||||||
122 | if (pBody
| ||||||||
123 | pBody->acquire(); | ||||||||
124 | reference_type * const pOld = m_pBody; | ||||||||
125 | m_pBody = pBody; | ||||||||
126 | if (pOld
| ||||||||
127 | pOld->release(); | ||||||||
128 | return *this; | ||||||||
129 | } | ||||||||
130 | |||||||||
131 | /** Assignment. | ||||||||
132 | Unbinds this instance from its body (if bound) and | ||||||||
133 | bind it to the body represented by the handle. | ||||||||
134 | */ | ||||||||
135 | Reference<reference_type> & | ||||||||
136 | SAL_CALL operator= (const Reference<reference_type> & handle) | ||||||||
137 | { | ||||||||
138 | return set( handle.m_pBody ); | ||||||||
139 | } | ||||||||
140 | |||||||||
141 | #ifdef LIBO_INTERNAL_ONLY1 | ||||||||
142 | /** Assignment. | ||||||||
143 | * Unbinds this instance from its body (if bound), | ||||||||
144 | * bind it to the body represented by the handle, and | ||||||||
145 | * set the body represented by the handle to nullptr. | ||||||||
146 | */ | ||||||||
147 | Reference<reference_type> & | ||||||||
148 | operator= (Reference<reference_type> && handle) | ||||||||
149 | { | ||||||||
150 | // self-movement guts ourself | ||||||||
151 | if (m_pBody) | ||||||||
152 | m_pBody->release(); | ||||||||
153 | m_pBody = handle.m_pBody; | ||||||||
154 | handle.m_pBody = nullptr; | ||||||||
155 | return *this; | ||||||||
156 | } | ||||||||
157 | #endif | ||||||||
158 | |||||||||
159 | /** Assignment... | ||||||||
160 | */ | ||||||||
161 | Reference<reference_type> & | ||||||||
162 | SAL_CALL operator= (reference_type * pBody) | ||||||||
163 | { | ||||||||
164 | return set( pBody ); | ||||||||
165 | } | ||||||||
166 | |||||||||
167 | /** Unbind the body from this handle. | ||||||||
168 | Note that for a handle representing a large body, | ||||||||
169 | "handle.clear().set(new body());" _might_ | ||||||||
170 | perform a little bit better than "handle.set(new body());", | ||||||||
171 | since in the second case two large objects exist in memory | ||||||||
172 | (the old body and the new body). | ||||||||
173 | */ | ||||||||
174 | Reference<reference_type> & SAL_CALL clear() | ||||||||
175 | { | ||||||||
176 | if (m_pBody) | ||||||||
177 | { | ||||||||
178 | reference_type * const pOld = m_pBody; | ||||||||
179 | m_pBody = NULL__null; | ||||||||
180 | pOld->release(); | ||||||||
181 | } | ||||||||
182 | return *this; | ||||||||
183 | } | ||||||||
184 | |||||||||
185 | |||||||||
186 | /** Get the body. Can be used instead of operator->(). | ||||||||
187 | I.e. handle->someBodyOp() and handle.get()->someBodyOp() | ||||||||
188 | are the same. | ||||||||
189 | */ | ||||||||
190 | reference_type * SAL_CALL get() const | ||||||||
191 | { | ||||||||
192 | return m_pBody; | ||||||||
| |||||||||
193 | } | ||||||||
194 | |||||||||
195 | |||||||||
196 | /** Probably most common used: handle->someBodyOp(). | ||||||||
197 | */ | ||||||||
198 | reference_type * SAL_CALL operator->() const | ||||||||
199 | { | ||||||||
200 | assert(m_pBody != NULL)(static_cast <bool> (m_pBody != __null) ? void (0) : __assert_fail ("m_pBody != NULL", "/home/maarten/src/libreoffice/core/include/rtl/ref.hxx" , 200, __extension__ __PRETTY_FUNCTION__)); | ||||||||
201 | return m_pBody; | ||||||||
202 | } | ||||||||
203 | |||||||||
204 | |||||||||
205 | /** Allows (*handle).someBodyOp(). | ||||||||
206 | */ | ||||||||
207 | reference_type & SAL_CALL operator*() const | ||||||||
208 | { | ||||||||
209 | assert(m_pBody != NULL)(static_cast <bool> (m_pBody != __null) ? void (0) : __assert_fail ("m_pBody != NULL", "/home/maarten/src/libreoffice/core/include/rtl/ref.hxx" , 209, __extension__ __PRETTY_FUNCTION__)); | ||||||||
210 | return *m_pBody; | ||||||||
211 | } | ||||||||
212 | |||||||||
213 | |||||||||
214 | /** Returns True if the handle does point to a valid body. | ||||||||
215 | */ | ||||||||
216 | bool SAL_CALL is() const | ||||||||
217 | { | ||||||||
218 | return (m_pBody != NULL__null); | ||||||||
219 | } | ||||||||
220 | |||||||||
221 | #if defined LIBO_INTERNAL_ONLY1 | ||||||||
222 | /** Returns True if the handle does point to a valid body. | ||||||||
223 | */ | ||||||||
224 | explicit operator bool() const | ||||||||
225 | { | ||||||||
226 | return is(); | ||||||||
227 | } | ||||||||
228 | #endif | ||||||||
229 | |||||||||
230 | /** Returns True if this points to pBody. | ||||||||
231 | */ | ||||||||
232 | bool SAL_CALL operator== (const reference_type * pBody) const | ||||||||
233 | { | ||||||||
234 | return (m_pBody == pBody); | ||||||||
235 | } | ||||||||
236 | |||||||||
237 | |||||||||
238 | /** Returns True if handle points to the same body. | ||||||||
239 | */ | ||||||||
240 | bool | ||||||||
241 | SAL_CALL operator== (const Reference<reference_type> & handle) const | ||||||||
242 | { | ||||||||
243 | return (m_pBody == handle.m_pBody); | ||||||||
244 | } | ||||||||
245 | |||||||||
246 | |||||||||
247 | /** Needed to place References into STL collection. | ||||||||
248 | */ | ||||||||
249 | bool | ||||||||
250 | SAL_CALL operator!= (const Reference<reference_type> & handle) const | ||||||||
251 | { | ||||||||
252 | return (m_pBody != handle.m_pBody); | ||||||||
253 | } | ||||||||
254 | |||||||||
255 | |||||||||
256 | /** Needed to place References into STL collection. | ||||||||
257 | */ | ||||||||
258 | bool | ||||||||
259 | SAL_CALL operator< (const Reference<reference_type> & handle) const | ||||||||
260 | { | ||||||||
261 | return (m_pBody < handle.m_pBody); | ||||||||
262 | } | ||||||||
263 | |||||||||
264 | |||||||||
265 | /** Needed to place References into STL collection. | ||||||||
266 | */ | ||||||||
267 | bool | ||||||||
268 | SAL_CALL operator> (const Reference<reference_type> & handle) const | ||||||||
269 | { | ||||||||
270 | return (m_pBody > handle.m_pBody); | ||||||||
271 | } | ||||||||
272 | }; | ||||||||
273 | |||||||||
274 | } // namespace rtl | ||||||||
275 | |||||||||
276 | #if defined LIBO_INTERNAL_ONLY1 | ||||||||
277 | namespace std | ||||||||
278 | { | ||||||||
279 | |||||||||
280 | /// @cond INTERNAL | ||||||||
281 | /** | ||||||||
282 | Make rtl::Reference hashable by default for use in STL containers. | ||||||||
283 | |||||||||
284 | @since LibreOffice 6.3 | ||||||||
285 | */ | ||||||||
286 | template<typename T> | ||||||||
287 | struct hash<::rtl::Reference<T>> | ||||||||
288 | { | ||||||||
289 | std::size_t operator()(::rtl::Reference<T> const & s) const | ||||||||
290 | { return std::size_t(s.get()); } | ||||||||
291 | }; | ||||||||
292 | /// @endcond | ||||||||
293 | |||||||||
294 | } | ||||||||
295 | |||||||||
296 | #endif | ||||||||
297 | |||||||||
298 | #endif /* ! INCLUDED_RTL_REF_HXX */ | ||||||||
299 | |||||||||
300 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
1 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
2 | /* |
3 | * This file is part of the LibreOffice project. |
4 | * |
5 | * This Source Code Form is subject to the terms of the Mozilla Public |
6 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
7 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. |
8 | * |
9 | * This file incorporates work covered by the following license notice: |
10 | * |
11 | * Licensed to the Apache Software Foundation (ASF) under one or more |
12 | * contributor license agreements. See the NOTICE file distributed |
13 | * with this work for additional information regarding copyright |
14 | * ownership. The ASF licenses this file to you under the Apache |
15 | * License, Version 2.0 (the "License"); you may not use this file |
16 | * except in compliance with the License. You may obtain a copy of |
17 | * the License at http://www.apache.org/licenses/LICENSE-2.0 . |
18 | */ |
19 | |
20 | #ifndef INCLUDED_VCL_PTR_HXX |
21 | #define INCLUDED_VCL_PTR_HXX |
22 | |
23 | #include <sal/config.h> |
24 | |
25 | #include <rtl/ref.hxx> |
26 | |
27 | #include <utility> |
28 | #include <type_traits> |
29 | |
30 | #ifdef DBG_UTIL |
31 | #ifndef _WIN32 |
32 | #include <vcl/vclmain.hxx> |
33 | #endif |
34 | #endif |
35 | |
36 | class VclReferenceBase; |
37 | |
38 | namespace vcl::detail { |
39 | |
40 | template<typename> |
41 | constexpr bool isIncompleteOrDerivedFromVclReferenceBase(...) { return true; } |
42 | |
43 | template<typename T> constexpr bool isIncompleteOrDerivedFromVclReferenceBase( |
44 | int (*)[sizeof(T)]) |
45 | { return std::is_base_of<VclReferenceBase, T>::value; } |
46 | |
47 | } // namespace vcl::detail |
48 | |
49 | /** |
50 | * A thin wrapper around rtl::Reference to implement the acquire and dispose semantics we want for references to vcl::Window subclasses. |
51 | * |
52 | * For more details on the design please see vcl/README.lifecycle |
53 | * |
54 | * @param reference_type must be a subclass of vcl::Window |
55 | */ |
56 | template <class reference_type> |
57 | class VclPtr |
58 | { |
59 | static_assert( |
60 | vcl::detail::isIncompleteOrDerivedFromVclReferenceBase<reference_type>( |
61 | nullptr), |
62 | "template argument type must be derived from VclReferenceBase"); |
63 | |
64 | ::rtl::Reference<reference_type> m_rInnerRef; |
65 | |
66 | public: |
67 | /** Constructor... |
68 | */ |
69 | VclPtr() |
70 | : m_rInnerRef() |
71 | {} |
72 | |
73 | /** Constructor... |
74 | */ |
75 | VclPtr (reference_type * pBody) |
76 | : m_rInnerRef(pBody) |
77 | {} |
78 | |
79 | /** Constructor... that doesn't take a ref. |
80 | */ |
81 | VclPtr (reference_type * pBody, __sal_NoAcquire) |
82 | : m_rInnerRef(pBody, SAL_NO_ACQUIRE) |
83 | {} |
84 | |
85 | /** Up-casting conversion constructor: Copies interface reference. |
86 | |
87 | Does not work for up-casts to ambiguous bases. For the special case of |
88 | up-casting to Reference< XInterface >, see the corresponding conversion |
89 | operator. |
90 | |
91 | @param rRef another reference |
92 | */ |
93 | template< class derived_type > |
94 | VclPtr( |
95 | const VclPtr< derived_type > & rRef, |
96 | typename std::enable_if< |
97 | std::is_base_of<reference_type, derived_type>::value, int>::type |
98 | = 0 ) |
99 | : m_rInnerRef( static_cast<reference_type*>(rRef) ) |
100 | { |
101 | } |
102 | |
103 | #if defined(DBG_UTIL) && !defined(_WIN32) |
104 | virtual ~VclPtr() |
105 | { |
106 | assert(m_rInnerRef.get() == nullptr || vclmain::isAlive())(static_cast <bool> (m_rInnerRef.get() == nullptr || vclmain ::isAlive()) ? void (0) : __assert_fail ("m_rInnerRef.get() == nullptr || vclmain::isAlive()" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 106, __extension__ __PRETTY_FUNCTION__)); |
107 | // We can be one of the intermediate counts, but if we are the last |
108 | // VclPtr keeping this object alive, then something forgot to call dispose(). |
109 | assert((!m_rInnerRef.get() || m_rInnerRef->isDisposed() || m_rInnerRef->getRefCount() > 1)(static_cast <bool> ((!m_rInnerRef.get() || m_rInnerRef ->isDisposed() || m_rInnerRef->getRefCount() > 1) && "someone forgot to call dispose()") ? void (0) : __assert_fail ("(!m_rInnerRef.get() || m_rInnerRef->isDisposed() || m_rInnerRef->getRefCount() > 1) && \"someone forgot to call dispose()\"" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 110, __extension__ __PRETTY_FUNCTION__)) |
110 | && "someone forgot to call dispose()")(static_cast <bool> ((!m_rInnerRef.get() || m_rInnerRef ->isDisposed() || m_rInnerRef->getRefCount() > 1) && "someone forgot to call dispose()") ? void (0) : __assert_fail ("(!m_rInnerRef.get() || m_rInnerRef->isDisposed() || m_rInnerRef->getRefCount() > 1) && \"someone forgot to call dispose()\"" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 110, __extension__ __PRETTY_FUNCTION__)); |
111 | } |
112 | VclPtr(VclPtr const &) = default; |
113 | VclPtr(VclPtr &&) = default; |
114 | VclPtr & operator =(VclPtr const &) = default; |
115 | VclPtr & operator =(VclPtr &&) = default; |
116 | #endif |
117 | |
118 | /** |
119 | * A construction helper for VclPtr. Since VclPtr types are created |
120 | * with a reference-count of one - to help fit into the existing |
121 | * code-flow; this helps us to construct them easily. |
122 | * |
123 | * For more details on the design please see vcl/README.lifecycle |
124 | * |
125 | * @tparam reference_type must be a subclass of vcl::Window |
126 | */ |
127 | template<typename... Arg> [[nodiscard]] static VclPtr< reference_type > Create(Arg &&... arg) |
128 | { |
129 | return VclPtr< reference_type >( new reference_type(std::forward<Arg>(arg)...), SAL_NO_ACQUIRE ); |
130 | } |
131 | |
132 | /** Probably most common used: handle->someBodyOp(). |
133 | */ |
134 | reference_type * operator->() const |
135 | { |
136 | return m_rInnerRef.get(); |
137 | } |
138 | |
139 | /** Get the body. Can be used instead of operator->(). |
140 | I.e. handle->someBodyOp() and handle.get()->someBodyOp() |
141 | are the same. |
142 | */ |
143 | reference_type * get() const |
144 | { |
145 | return m_rInnerRef.get(); |
146 | } |
147 | |
148 | void set(reference_type *pBody) |
149 | { |
150 | m_rInnerRef.set(pBody); |
151 | } |
152 | |
153 | void reset(reference_type *pBody) |
154 | { |
155 | m_rInnerRef.set(pBody); |
156 | } |
157 | |
158 | /** Up-casting copy assignment operator. |
159 | |
160 | Does not work for up-casts to ambiguous bases. |
161 | |
162 | @param rRef another reference |
163 | */ |
164 | template<typename derived_type> |
165 | typename std::enable_if< |
166 | std::is_base_of<reference_type, derived_type>::value, |
167 | VclPtr &>::type |
168 | operator =(VclPtr<derived_type> const & rRef) |
169 | { |
170 | m_rInnerRef.set(rRef.get()); |
171 | return *this; |
172 | } |
173 | |
174 | VclPtr & operator =(reference_type * pBody) |
175 | { |
176 | m_rInnerRef.set(pBody); |
177 | return *this; |
178 | } |
179 | |
180 | operator reference_type * () const |
181 | { |
182 | return m_rInnerRef.get(); |
183 | } |
184 | |
185 | explicit operator bool () const |
186 | { |
187 | return m_rInnerRef.get() != nullptr; |
188 | } |
189 | |
190 | void clear() |
191 | { |
192 | m_rInnerRef.clear(); |
193 | } |
194 | |
195 | void reset() |
196 | { |
197 | m_rInnerRef.clear(); |
198 | } |
199 | |
200 | void disposeAndClear() |
201 | { |
202 | // hold it alive for the lifetime of this method |
203 | ::rtl::Reference<reference_type> aTmp(m_rInnerRef); |
204 | m_rInnerRef.clear(); // we should use some 'swap' method ideally ;-) |
205 | if (aTmp.get()) { |
206 | aTmp->disposeOnce(); |
207 | } |
208 | } |
209 | |
210 | /** Needed to place VclPtr's into STL collection. |
211 | */ |
212 | bool operator< (const VclPtr<reference_type> & handle) const |
213 | { |
214 | return (m_rInnerRef < handle.m_rInnerRef); |
215 | } |
216 | }; // class VclPtr |
217 | |
218 | template<typename T1, typename T2> |
219 | inline bool operator ==(VclPtr<T1> const & p1, VclPtr<T2> const & p2) { |
220 | return p1.get() == p2.get(); |
221 | } |
222 | |
223 | template<typename T> inline bool operator ==(VclPtr<T> const & p1, T const * p2) |
224 | { |
225 | return p1.get() == p2; |
226 | } |
227 | |
228 | template<typename T> inline bool operator ==(VclPtr<T> const & p1, T * p2) { |
229 | return p1.get() == p2; |
230 | } |
231 | |
232 | template<typename T> inline bool operator ==(T const * p1, VclPtr<T> const & p2) |
233 | { |
234 | return p1 == p2.get(); |
235 | } |
236 | |
237 | template<typename T> inline bool operator ==(T * p1, VclPtr<T> const & p2) { |
238 | return p1 == p2.get(); |
239 | } |
240 | |
241 | template<typename T1, typename T2> |
242 | inline bool operator !=(VclPtr<T1> const & p1, VclPtr<T2> const & p2) { |
243 | return !(p1 == p2); |
244 | } |
245 | |
246 | template<typename T> inline bool operator !=(VclPtr<T> const & p1, T const * p2) |
247 | { |
248 | return !(p1 == p2); |
249 | } |
250 | |
251 | template<typename T> inline bool operator !=(VclPtr<T> const & p1, T * p2) { |
252 | return !(p1 == p2); |
253 | } |
254 | |
255 | template<typename T> inline bool operator !=(T const * p1, VclPtr<T> const & p2) |
256 | { |
257 | return !(p1 == p2); |
258 | } |
259 | |
260 | template<typename T> inline bool operator !=(T * p1, VclPtr<T> const & p2) { |
261 | return !(p1 == p2); |
262 | } |
263 | |
264 | /** |
265 | * A construction helper for a temporary VclPtr. Since VclPtr types |
266 | * are created with a reference-count of one - to help fit into |
267 | * the existing code-flow; this helps us to construct them easily. |
268 | * see also VclPtr::Create and ScopedVclPtr |
269 | * |
270 | * For more details on the design please see vcl/README.lifecycle |
271 | * |
272 | * @param reference_type must be a subclass of vcl::Window |
273 | */ |
274 | template <class reference_type> |
275 | class SAL_WARN_UNUSED__attribute__((warn_unused)) VclPtrInstance final : public VclPtr<reference_type> |
276 | { |
277 | public: |
278 | template<typename... Arg> VclPtrInstance(Arg &&... arg) |
279 | : VclPtr<reference_type>( new reference_type(std::forward<Arg>(arg)...), SAL_NO_ACQUIRE ) |
280 | { |
281 | } |
282 | |
283 | /** |
284 | * Override and disallow this, to prevent people accidentally calling it and actually |
285 | * getting VclPtr::Create and getting a naked VclPtr<> instance |
286 | */ |
287 | template<typename... Arg> static VclPtrInstance< reference_type > Create(Arg &&... ) = delete; |
288 | }; |
289 | |
290 | template <class reference_type> |
291 | class ScopedVclPtr : public VclPtr<reference_type> |
292 | { |
293 | public: |
294 | /** Constructor... |
295 | */ |
296 | ScopedVclPtr() |
297 | : VclPtr<reference_type>() |
298 | {} |
299 | |
300 | /** Constructor |
301 | */ |
302 | ScopedVclPtr (reference_type * pBody) |
303 | : VclPtr<reference_type>(pBody) |
304 | {} |
305 | |
306 | /** Copy constructor... |
307 | */ |
308 | ScopedVclPtr (const VclPtr<reference_type> & handle) |
309 | : VclPtr<reference_type>(handle) |
310 | {} |
311 | |
312 | /** |
313 | Assignment that releases the last reference. |
314 | */ |
315 | void disposeAndReset(reference_type *pBody) |
316 | { |
317 | if (pBody != this->get()) { |
318 | VclPtr<reference_type>::disposeAndClear(); |
319 | VclPtr<reference_type>::set(pBody); |
320 | } |
321 | } |
322 | |
323 | /** |
324 | Assignment that releases the last reference. |
325 | */ |
326 | ScopedVclPtr<reference_type>& operator = (reference_type * pBody) |
327 | { |
328 | disposeAndReset(pBody); |
329 | return *this; |
330 | } |
331 | |
332 | /** Up-casting conversion constructor: Copies interface reference. |
333 | |
334 | Does not work for up-casts to ambiguous bases. For the special case of |
335 | up-casting to Reference< XInterface >, see the corresponding conversion |
336 | operator. |
337 | |
338 | @param rRef another reference |
339 | */ |
340 | template< class derived_type > |
341 | ScopedVclPtr( |
342 | const VclPtr< derived_type > & rRef, |
343 | typename std::enable_if< |
344 | std::is_base_of<reference_type, derived_type>::value, int>::type |
345 | = 0 ) |
346 | : VclPtr<reference_type>( rRef ) |
347 | { |
348 | } |
349 | |
350 | /** Up-casting assignment operator. |
351 | |
352 | Does not work for up-casts to ambiguous bases. |
353 | |
354 | @param rRef another VclPtr |
355 | */ |
356 | template<typename derived_type> |
357 | typename std::enable_if< |
358 | std::is_base_of<reference_type, derived_type>::value, |
359 | ScopedVclPtr &>::type |
360 | operator =(VclPtr<derived_type> const & rRef) |
361 | { |
362 | disposeAndReset(rRef.get()); |
363 | return *this; |
364 | } |
365 | |
366 | /** |
367 | * Override and disallow this, to prevent people accidentally calling it and actually |
368 | * getting VclPtr::Create and getting a naked VclPtr<> instance |
369 | */ |
370 | template<typename... Arg> static ScopedVclPtr< reference_type > Create(Arg &&... ) = delete; |
371 | |
372 | ~ScopedVclPtr() |
373 | { |
374 | VclPtr<reference_type>::disposeAndClear(); |
375 | assert(VclPtr<reference_type>::get() == nullptr)(static_cast <bool> (VclPtr<reference_type>::get( ) == nullptr) ? void (0) : __assert_fail ("VclPtr<reference_type>::get() == nullptr" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 375, __extension__ __PRETTY_FUNCTION__)); // make sure there are no lingering references |
376 | } |
377 | |
378 | private: |
379 | // Most likely we don't want this default copy-constructor. |
380 | ScopedVclPtr (const ScopedVclPtr<reference_type> &) = delete; |
381 | // And certainly we don't want a default assignment operator. |
382 | ScopedVclPtr<reference_type>& operator = (const ScopedVclPtr<reference_type> &) = delete; |
383 | // And disallow reset as that doesn't call disposeAndClear on the original reference |
384 | void reset() = delete; |
385 | void reset(reference_type *pBody) = delete; |
386 | |
387 | protected: |
388 | ScopedVclPtr (reference_type * pBody, __sal_NoAcquire) |
389 | : VclPtr<reference_type>(pBody, SAL_NO_ACQUIRE) |
390 | {} |
391 | }; |
392 | |
393 | /** |
394 | * A construction helper for ScopedVclPtr. Since VclPtr types are created |
395 | * with a reference-count of one - to help fit into the existing |
396 | * code-flow; this helps us to construct them easily. |
397 | * |
398 | * For more details on the design please see vcl/README.lifecycle |
399 | * |
400 | * @param reference_type must be a subclass of vcl::Window |
401 | */ |
402 | #if defined _MSC_VER |
403 | #pragma warning(push) |
404 | #pragma warning(disable: 4521) // " multiple copy constructors specified" |
405 | #endif |
406 | template <class reference_type> |
407 | class SAL_WARN_UNUSED__attribute__((warn_unused)) ScopedVclPtrInstance final : public ScopedVclPtr<reference_type> |
408 | { |
409 | public: |
410 | template<typename... Arg> ScopedVclPtrInstance(Arg &&... arg) |
411 | : ScopedVclPtr<reference_type>( new reference_type(std::forward<Arg>(arg)...), SAL_NO_ACQUIRE ) |
412 | { |
413 | } |
414 | |
415 | /** |
416 | * Override and disallow this, to prevent people accidentally calling it and actually |
417 | * getting VclPtr::Create and getting a naked VclPtr<> instance |
418 | */ |
419 | template<typename... Arg> static ScopedVclPtrInstance< reference_type > Create(Arg &&...) = delete; |
420 | |
421 | private: |
422 | // Prevent the above perfect forwarding ctor from hijacking (accidental) |
423 | // attempts at ScopedVclPtrInstance copy construction (where the hijacking |
424 | // would typically lead to somewhat obscure error messages); both non-const |
425 | // and const variants are needed here, as the ScopedVclPtr base class has a |
426 | // const--variant copy ctor, so the implicitly declared copy ctor for |
427 | // ScopedVclPtrInstance would also be the const variant, so non-const copy |
428 | // construction attempts would be hijacked by the perfect forwarding ctor; |
429 | // but if we only declared a non-const variant here, the const variant would |
430 | // no longer be implicitly declared (as there would already be an explicitly |
431 | // declared copy ctor), so const copy construction attempts would then be |
432 | // hijacked by the perfect forwarding ctor: |
433 | ScopedVclPtrInstance(ScopedVclPtrInstance &) = delete; |
434 | ScopedVclPtrInstance(ScopedVclPtrInstance const &) = delete; |
435 | }; |
436 | #if defined _MSC_VER |
437 | #pragma warning(pop) |
438 | #endif |
439 | |
440 | #endif // INCLUDED_VCL_PTR_HXX |
441 | |
442 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
1 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
2 | /* |
3 | * This file is part of the LibreOffice project. |
4 | * |
5 | * This Source Code Form is subject to the terms of the Mozilla Public |
6 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
7 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. |
8 | * |
9 | * This file incorporates work covered by the following license notice: |
10 | * |
11 | * Licensed to the Apache Software Foundation (ASF) under one or more |
12 | * contributor license agreements. See the NOTICE file distributed |
13 | * with this work for additional information regarding copyright |
14 | * ownership. The ASF licenses this file to you under the Apache |
15 | * License, Version 2.0 (the "License"); you may not use this file |
16 | * except in compliance with the License. You may obtain a copy of |
17 | * the License at http://www.apache.org/licenses/LICENSE-2.0 . |
18 | */ |
19 | #ifndef INCLUDED_VCL_Reference_HXX |
20 | #define INCLUDED_VCL_Reference_HXX |
21 | |
22 | #include <vcl/dllapi.h> |
23 | #include <osl/interlck.h> |
24 | |
25 | class VCL_DLLPUBLIC__attribute__ ((visibility("default"))) VclReferenceBase |
26 | { |
27 | mutable oslInterlockedCount mnRefCnt; |
28 | |
29 | template<typename T> friend class VclPtr; |
30 | |
31 | public: |
32 | void acquire() const |
33 | { |
34 | osl_atomic_increment(&mnRefCnt)__sync_add_and_fetch((&mnRefCnt), 1); |
35 | } |
36 | |
37 | void release() const |
38 | { |
39 | if (osl_atomic_decrement(&mnRefCnt)__sync_sub_and_fetch((&mnRefCnt), 1) == 0) |
40 | delete this; |
41 | } |
42 | #ifdef DBG_UTIL |
43 | #ifndef _WIN32 |
44 | sal_Int32 getRefCount() const { return mnRefCnt; } |
45 | #endif |
46 | #endif |
47 | |
48 | |
49 | private: |
50 | VclReferenceBase(const VclReferenceBase&) = delete; |
51 | VclReferenceBase& operator=(const VclReferenceBase&) = delete; |
52 | |
53 | bool mbDisposed : 1; |
54 | |
55 | protected: |
56 | VclReferenceBase(); |
57 | protected: |
58 | virtual ~VclReferenceBase(); |
59 | |
60 | protected: |
61 | virtual void dispose(); |
62 | |
63 | public: |
64 | void disposeOnce(); |
65 | bool isDisposed() const { return mbDisposed; } |
66 | |
67 | }; |
68 | #endif |