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 <config_features.h> | |||
21 | #include <config_feature_desktop.h> | |||
22 | #include <comphelper/lok.hxx> | |||
23 | #include <comphelper/processfactory.hxx> | |||
24 | #include <osl/diagnose.h> | |||
25 | ||||
26 | #include <sfx2/docfile.hxx> | |||
27 | #include <sfx2/objface.hxx> | |||
28 | #include <sfx2/objsh.hxx> | |||
29 | #include <sfx2/app.hxx> | |||
30 | #include <workwin.hxx> | |||
31 | #include <sfx2/viewfrm.hxx> | |||
32 | #include <sfx2/module.hxx> | |||
33 | #include <sfx2/dispatch.hxx> | |||
34 | #include <sfx2/dockwin.hxx> | |||
35 | #include <sfx2/viewsh.hxx> | |||
36 | #include <splitwin.hxx> | |||
37 | #include <childwinimpl.hxx> | |||
38 | #include <sfx2/sfxsids.hrc> | |||
39 | #include <sfx2/toolbarids.hxx> | |||
40 | #include <vcl/taskpanelist.hxx> | |||
41 | #include <vcl/svapp.hxx> | |||
42 | #include <svl/eitem.hxx> | |||
43 | #include <tools/svborder.hxx> | |||
44 | #include <tools/debug.hxx> | |||
45 | #include <unotools/moduleoptions.hxx> | |||
46 | #include <com/sun/star/ui/XUIElement.hpp> | |||
47 | #include <com/sun/star/frame/LayoutManagerEvents.hpp> | |||
48 | #include <com/sun/star/frame/ModuleManager.hpp> | |||
49 | #include <com/sun/star/frame/XLayoutManager.hpp> | |||
50 | #include <com/sun/star/frame/XLayoutManagerEventBroadcaster.hpp> | |||
51 | #include <com/sun/star/beans/XPropertySet.hpp> | |||
52 | #include <com/sun/star/lang/DisposedException.hpp> | |||
53 | #include <type_traits> | |||
54 | #include <unordered_map> | |||
55 | #include <sfx2/notebookbar/SfxNotebookBar.hxx> | |||
56 | ||||
57 | using namespace ::com::sun::star; | |||
58 | using namespace ::com::sun::star::uno; | |||
59 | ||||
60 | namespace { | |||
61 | ||||
62 | struct ResIdToResName | |||
63 | { | |||
64 | ToolbarId eId; | |||
65 | const char* pName; | |||
66 | }; | |||
67 | ||||
68 | } | |||
69 | ||||
70 | const ResIdToResName pToolBarResToName[] = | |||
71 | { | |||
72 | { ToolbarId::FullScreenToolbox, "fullscreenbar" }, | |||
73 | { ToolbarId::EnvToolbox, "standardbar", }, | |||
74 | { ToolbarId::SvxTbx_Form_Navigation, "formsnavigationbar" }, | |||
75 | { ToolbarId::SvxTbx_Form_Filter, "formsfilterbar" }, | |||
76 | { ToolbarId::SvxTbx_Text_Control_Attributes, "formtextobjectbar" }, | |||
77 | { ToolbarId::SvxTbx_Controls, "formcontrols" }, | |||
78 | { ToolbarId::SvxTbx_FormDesign, "formdesign" }, | |||
79 | { ToolbarId::Math_Toolbox, "toolbar" }, //math | |||
80 | { ToolbarId::Text_Toolbox_Sc, "textobjectbar" }, //calc | |||
81 | { ToolbarId::Draw_Objectbar, "drawobjectbar" }, | |||
82 | { ToolbarId::Graphic_Objectbar, "graphicobjectbar" }, | |||
83 | { ToolbarId::Objectbar_Format, "formatobjectbar" }, | |||
84 | { ToolbarId::Objectbar_Preview, "previewbar" }, | |||
85 | { ToolbarId::Objectbar_Tools, "toolbar" }, //calc | |||
86 | { ToolbarId::Bezier_Toolbox_Sd, "bezierobjectbar" }, //draw/impress | |||
87 | { ToolbarId::Gluepoints_Toolbox, "gluepointsobjectbar" }, | |||
88 | { ToolbarId::Draw_Graf_Toolbox, "graphicobjectbar" }, | |||
89 | { ToolbarId::Draw_Obj_Toolbox, "drawingobjectbar" }, //impress | |||
90 | { ToolbarId::Draw_Text_Toolbox_Sd, "textobjectbar" }, //impress | |||
91 | { ToolbarId::Draw_Toolbox_Sd, "toolbar" }, //impress | |||
92 | { ToolbarId::Draw_Options_Toolbox, "optionsbar" }, | |||
93 | { ToolbarId::Draw_CommonTask_Toolbox, "commontaskbar" }, | |||
94 | { ToolbarId::Graphic_Obj_Toolbox, "drawingobjectbar" }, //draw | |||
95 | { ToolbarId::Outline_Toolbox, "outlinetoolbar" }, //impress | |||
96 | { ToolbarId::Slide_Toolbox, "slideviewtoolbar" }, | |||
97 | { ToolbarId::Slide_Obj_Toolbox, "slideviewobjectbar" }, | |||
98 | { ToolbarId::Bezier_Toolbox_Sw, "bezierobjectbar" }, | |||
99 | { ToolbarId::Draw_Toolbox_Sw, "drawingobjectbar" }, | |||
100 | { ToolbarId::Draw_Text_Toolbox_Sw, "drawtextobjectbar" }, | |||
101 | { ToolbarId::Frame_Toolbox, "frameobjectbar" }, | |||
102 | { ToolbarId::Grafik_Toolbox, "graphicobjectbar" }, | |||
103 | { ToolbarId::Num_Toolbox, "numobjectbar" }, | |||
104 | { ToolbarId::Ole_Toolbox, "oleobjectbar" }, | |||
105 | { ToolbarId::Table_Toolbox, "tableobjectbar" }, | |||
106 | { ToolbarId::Text_Toolbox_Sw, "textobjectbar" }, | |||
107 | { ToolbarId::PView_Toolbox, "previewobjectbar" }, //writer | |||
108 | { ToolbarId::Webtools_Toolbox, "toolbar" }, //web | |||
109 | { ToolbarId::Webtext_Toolbox, "textobjectbar" }, | |||
110 | { ToolbarId::Tools_Toolbox, "toolbar" }, //writer | |||
111 | { ToolbarId::Webframe_Toolbox, "frameobjectbar" }, //web | |||
112 | { ToolbarId::Webgraphic_Toolbox, "graphicobjectbar" }, | |||
113 | { ToolbarId::Webole_Toolbox, "oleobjectbar" }, | |||
114 | { ToolbarId::Basicide_Objectbar, "macrobar" }, | |||
115 | { ToolbarId::Svx_Fontwork_Bar, "fontworkobjectbar" }, //global | |||
116 | { ToolbarId::Svx_Extrusion_Bar, "extrusionobjectbar" }, | |||
117 | { ToolbarId::FormLayer_Toolbox, "formsobjectbar" }, | |||
118 | { ToolbarId::Module_Toolbox, "viewerbar" }, //writer (plugin) | |||
119 | { ToolbarId::Objectbar_App, "viewerbar" }, //calc (plugin) | |||
120 | { ToolbarId::Draw_Viewer_Toolbox, "viewerbar" }, //impress(plugin) | |||
121 | { ToolbarId::Draw_Media_Toolbox, "mediaobjectbar" }, //draw/impress | |||
122 | { ToolbarId::Media_Objectbar, "mediaobjectbar" }, //calc | |||
123 | { ToolbarId::Media_Toolbox, "mediaobjectbar" }, //writer | |||
124 | { ToolbarId::None, "" } | |||
125 | }; | |||
126 | ||||
127 | // Sort the Children according their alignment | |||
128 | // The order corresponds to the enum SfxChildAlignment (->CHILDWIN.HXX). | |||
129 | ||||
130 | constexpr OUStringLiteral g_aLayoutManagerPropName = u"LayoutManager"; | |||
131 | ||||
132 | // Help to make changes to the alignment compatible! | |||
133 | LayoutManagerListener::LayoutManagerListener( | |||
134 | SfxWorkWindow* pWrkWin ) : | |||
135 | m_bHasFrame( false ), | |||
136 | m_pWrkWin( pWrkWin ) | |||
137 | { | |||
138 | } | |||
139 | ||||
140 | LayoutManagerListener::~LayoutManagerListener() | |||
141 | { | |||
142 | } | |||
143 | ||||
144 | void LayoutManagerListener::setFrame( const css::uno::Reference< css::frame::XFrame >& xFrame ) | |||
145 | { | |||
146 | SolarMutexGuard aGuard; | |||
147 | if ( !m_pWrkWin || m_bHasFrame ) | |||
148 | return; | |||
149 | ||||
150 | m_xFrame = xFrame; | |||
151 | m_bHasFrame = true; | |||
152 | ||||
153 | if ( !xFrame.is() ) | |||
154 | return; | |||
155 | ||||
156 | css::uno::Reference< css::beans::XPropertySet > xPropSet( xFrame, UNO_QUERY ); | |||
157 | css::uno::Reference< css::frame::XLayoutManagerEventBroadcaster > xLayoutManager; | |||
158 | if ( !xPropSet.is() ) | |||
159 | return; | |||
160 | ||||
161 | try | |||
162 | { | |||
163 | Any aValue = xPropSet->getPropertyValue( g_aLayoutManagerPropName ); | |||
164 | aValue >>= xLayoutManager; | |||
165 | ||||
166 | if ( xLayoutManager.is() ) | |||
167 | xLayoutManager->addLayoutManagerEventListener( | |||
168 | css::uno::Reference< css::frame::XLayoutManagerListener >( | |||
169 | static_cast< OWeakObject* >( this ), css::uno::UNO_QUERY )); | |||
170 | ||||
171 | xPropSet.set( xLayoutManager, UNO_QUERY ); | |||
172 | if ( xPropSet.is() ) | |||
173 | { | |||
174 | aValue = xPropSet->getPropertyValue( "LockCount" ); | |||
175 | aValue >>= m_pWrkWin->m_nLock; | |||
176 | } | |||
177 | } | |||
178 | catch ( css::lang::DisposedException& ) | |||
179 | { | |||
180 | } | |||
181 | catch ( const css::uno::RuntimeException& ) | |||
182 | { | |||
183 | throw; | |||
184 | } | |||
185 | catch ( css::uno::Exception& ) | |||
186 | { | |||
187 | } | |||
188 | } | |||
189 | ||||
190 | ||||
191 | // XComponent | |||
192 | ||||
193 | void SAL_CALL LayoutManagerListener::addEventListener( | |||
194 | const css::uno::Reference< css::lang::XEventListener >& ) | |||
195 | { | |||
196 | // do nothing, only internal class | |||
197 | } | |||
198 | ||||
199 | void SAL_CALL LayoutManagerListener::removeEventListener( | |||
200 | const css::uno::Reference< css::lang::XEventListener >& ) | |||
201 | { | |||
202 | // do nothing, only internal class | |||
203 | } | |||
204 | ||||
205 | void SAL_CALL LayoutManagerListener::dispose() | |||
206 | { | |||
207 | SolarMutexGuard aGuard; | |||
208 | ||||
209 | // reset member | |||
210 | m_pWrkWin = nullptr; | |||
211 | ||||
212 | css::uno::Reference< css::frame::XFrame > xFrame( m_xFrame.get(), css::uno::UNO_QUERY ); | |||
213 | if ( !xFrame.is() ) | |||
214 | return; | |||
215 | ||||
216 | m_xFrame.clear(); | |||
217 | m_bHasFrame = false; | |||
218 | ||||
219 | css::uno::Reference< css::beans::XPropertySet > xPropSet( xFrame, css::uno::UNO_QUERY ); | |||
220 | css::uno::Reference< css::frame::XLayoutManagerEventBroadcaster > xLayoutManager; | |||
221 | if ( !xPropSet.is() ) | |||
222 | return; | |||
223 | ||||
224 | try | |||
225 | { | |||
226 | css::uno::Any aValue = xPropSet->getPropertyValue( g_aLayoutManagerPropName ); | |||
227 | aValue >>= xLayoutManager; | |||
228 | ||||
229 | // remove as listener from layout manager | |||
230 | if ( xLayoutManager.is() ) | |||
231 | xLayoutManager->removeLayoutManagerEventListener( | |||
232 | css::uno::Reference< css::frame::XLayoutManagerListener >( | |||
233 | static_cast< OWeakObject* >( this ), css::uno::UNO_QUERY )); | |||
234 | } | |||
235 | catch ( css::lang::DisposedException& ) | |||
236 | { | |||
237 | } | |||
238 | catch ( const css::uno::RuntimeException& ) | |||
239 | { | |||
240 | throw; | |||
241 | } | |||
242 | catch ( css::uno::Exception& ) | |||
243 | { | |||
244 | } | |||
245 | } | |||
246 | ||||
247 | ||||
248 | // XEventListener | |||
249 | ||||
250 | void SAL_CALL LayoutManagerListener::disposing( | |||
251 | const css::lang::EventObject& ) | |||
252 | { | |||
253 | SolarMutexGuard aGuard; | |||
254 | m_pWrkWin = nullptr; | |||
255 | m_bHasFrame = false; | |||
256 | m_xFrame.clear(); | |||
257 | } | |||
258 | ||||
259 | ||||
260 | // XLayoutManagerEventListener | |||
261 | ||||
262 | void SAL_CALL LayoutManagerListener::layoutEvent( | |||
263 | const css::lang::EventObject&, | |||
264 | ::sal_Int16 eLayoutEvent, | |||
265 | const css::uno::Any& ) | |||
266 | { | |||
267 | SolarMutexGuard aGuard; | |||
268 | if ( !m_pWrkWin ) | |||
269 | return; | |||
270 | ||||
271 | if ( eLayoutEvent == css::frame::LayoutManagerEvents::VISIBLE ) | |||
272 | { | |||
273 | m_pWrkWin->MakeVisible_Impl( true ); | |||
274 | m_pWrkWin->ShowChildren_Impl(); | |||
275 | m_pWrkWin->ArrangeChildren_Impl(); | |||
276 | } | |||
277 | else if ( eLayoutEvent == css::frame::LayoutManagerEvents::INVISIBLE ) | |||
278 | { | |||
279 | m_pWrkWin->MakeVisible_Impl( false ); | |||
280 | m_pWrkWin->HideChildren_Impl(); | |||
281 | m_pWrkWin->ArrangeChildren_Impl(); | |||
282 | } | |||
283 | else if ( eLayoutEvent == css::frame::LayoutManagerEvents::LOCK ) | |||
284 | { | |||
285 | m_pWrkWin->Lock_Impl( true ); | |||
286 | } | |||
287 | else if ( eLayoutEvent == css::frame::LayoutManagerEvents::UNLOCK ) | |||
288 | { | |||
289 | m_pWrkWin->Lock_Impl( false ); | |||
290 | } | |||
291 | } | |||
292 | ||||
293 | namespace | |||
294 | { | |||
295 | struct ToolbarIdHash | |||
296 | { | |||
297 | size_t operator()(ToolbarId t) const | |||
298 | { | |||
299 | typedef std::underlying_type<ToolbarId>::type underlying_type; | |||
300 | return std::hash<underlying_type>()(static_cast<underlying_type>(t)); | |||
301 | } | |||
302 | }; | |||
303 | ||||
304 | class FilledToolBarResIdToResourceURLMap | |||
305 | { | |||
306 | private: | |||
307 | typedef std::unordered_map<ToolbarId, OUString, ToolbarIdHash> ToolBarResIdToResourceURLMap; | |||
308 | ToolBarResIdToResourceURLMap m_aResIdToResourceURLMap; | |||
309 | public: | |||
310 | FilledToolBarResIdToResourceURLMap() | |||
311 | { | |||
312 | sal_Int32 nIndex( 0 ); | |||
313 | while (pToolBarResToName[nIndex].eId != ToolbarId::None) | |||
314 | { | |||
315 | OUString aResourceURL( OUString::createFromAscii( pToolBarResToName[nIndex].pName )); | |||
316 | m_aResIdToResourceURLMap.emplace(pToolBarResToName[nIndex].eId, aResourceURL); | |||
317 | ++nIndex; | |||
318 | } | |||
319 | } | |||
320 | ||||
321 | OUString findURL(ToolbarId eId) const | |||
322 | { | |||
323 | ToolBarResIdToResourceURLMap::const_iterator aIter = m_aResIdToResourceURLMap.find(eId); | |||
324 | if ( aIter != m_aResIdToResourceURLMap.end() ) | |||
325 | return aIter->second; | |||
326 | return OUString(); | |||
327 | } | |||
328 | }; | |||
329 | ||||
330 | class theFilledToolBarResIdToResourceURLMap | |||
331 | : public rtl::Static<FilledToolBarResIdToResourceURLMap, | |||
332 | theFilledToolBarResIdToResourceURLMap> | |||
333 | { | |||
334 | }; | |||
335 | } | |||
336 | ||||
337 | static OUString GetResourceURLFromToolbarId(ToolbarId eId) | |||
338 | { | |||
339 | return theFilledToolBarResIdToResourceURLMap::get().findURL(eId); | |||
340 | } | |||
341 | ||||
342 | static sal_uInt16 TbxMatch( sal_uInt16 nPos ) | |||
343 | { | |||
344 | switch ( nPos ) | |||
345 | { | |||
346 | case SFX_OBJECTBAR_APPLICATION0 : | |||
347 | return 0; | |||
348 | case SFX_OBJECTBAR_OPTIONS7: | |||
349 | return 1; | |||
350 | case SFX_OBJECTBAR_MACRO3: | |||
351 | return 2; | |||
352 | case SFX_OBJECTBAR_OBJECT1: | |||
353 | return 3; | |||
354 | case SFX_OBJECTBAR_TOOLS2: | |||
355 | return 4; | |||
356 | case SFX_OBJECTBAR_FULLSCREEN4: | |||
357 | case SFX_OBJECTBAR_COMMONTASK6: | |||
358 | case SFX_OBJECTBAR_RECORDING5: | |||
359 | return nPos+1; | |||
360 | default: | |||
361 | return nPos; | |||
362 | } | |||
363 | } | |||
364 | ||||
365 | static sal_uInt16 ChildAlignValue(SfxChildAlignment eAlign) | |||
366 | { | |||
367 | sal_uInt16 ret = 17; | |||
368 | ||||
369 | switch (eAlign) | |||
370 | { | |||
371 | case SfxChildAlignment::HIGHESTTOP: | |||
372 | ret = 1; | |||
373 | break; | |||
374 | case SfxChildAlignment::LOWESTBOTTOM: | |||
375 | ret = 2; | |||
376 | break; | |||
377 | case SfxChildAlignment::FIRSTLEFT: | |||
378 | ret = 3; | |||
379 | break; | |||
380 | case SfxChildAlignment::LASTRIGHT: | |||
381 | ret = 4; | |||
382 | break; | |||
383 | case SfxChildAlignment::LEFT: | |||
384 | ret = 5; | |||
385 | break; | |||
386 | case SfxChildAlignment::RIGHT: | |||
387 | ret = 6; | |||
388 | break; | |||
389 | case SfxChildAlignment::FIRSTRIGHT: | |||
390 | ret = 7; | |||
391 | break; | |||
392 | case SfxChildAlignment::LASTLEFT: | |||
393 | ret = 8; | |||
394 | break; | |||
395 | case SfxChildAlignment::TOP: | |||
396 | ret = 9; | |||
397 | break; | |||
398 | case SfxChildAlignment::BOTTOM: | |||
399 | ret = 10; | |||
400 | break; | |||
401 | case SfxChildAlignment::TOOLBOXTOP: | |||
402 | ret = 11; | |||
403 | break; | |||
404 | case SfxChildAlignment::TOOLBOXBOTTOM: | |||
405 | ret = 12; | |||
406 | break; | |||
407 | case SfxChildAlignment::LOWESTTOP: | |||
408 | ret = 13; | |||
409 | break; | |||
410 | case SfxChildAlignment::HIGHESTBOTTOM: | |||
411 | ret = 14; | |||
412 | break; | |||
413 | case SfxChildAlignment::TOOLBOXLEFT: | |||
414 | ret = 15; | |||
415 | break; | |||
416 | case SfxChildAlignment::TOOLBOXRIGHT: | |||
417 | ret = 16; | |||
418 | break; | |||
419 | case SfxChildAlignment::NOALIGNMENT: | |||
420 | break; // -Wall not handled... | |||
421 | } | |||
422 | ||||
423 | return ret; | |||
424 | } | |||
425 | ||||
426 | void SfxWorkWindow::Sort_Impl() | |||
427 | { | |||
428 | aSortedList.clear(); | |||
429 | for (size_t i = 0; i < aChildren.size(); ++i) | |||
430 | { | |||
431 | SfxChild_Impl *pCli = aChildren[i].get(); | |||
432 | if (pCli) | |||
433 | { | |||
434 | decltype(aSortedList)::size_type k; | |||
435 | for (k=0; k<aSortedList.size(); k++) | |||
436 | if (ChildAlignValue( aChildren[aSortedList[k]]->eAlign ) > | |||
437 | ChildAlignValue(pCli->eAlign)) | |||
438 | break; | |||
439 | aSortedList.insert( aSortedList.begin() + k, i ); | |||
440 | } | |||
441 | } | |||
442 | ||||
443 | bSorted = true; | |||
444 | } | |||
445 | ||||
446 | constexpr OUStringLiteral g_aStatusBarResName( u"private:resource/statusbar/statusbar" ); | |||
447 | constexpr OUStringLiteral g_aTbxTypeName( u"private:resource/toolbar/" ); | |||
448 | constexpr OUStringLiteral g_aProgressBarResName( u"private:resource/progressbar/progressbar" ); | |||
449 | ||||
450 | // constructor for workwin of a Frame | |||
451 | ||||
452 | SfxWorkWindow::SfxWorkWindow( vcl::Window *pWin, SfxFrame *pFrm, SfxFrame* pMaster ) : | |||
453 | pBindings(&pFrm->GetCurrentViewFrame()->GetBindings()), | |||
454 | pWorkWin (pWin), | |||
455 | pActiveChild( nullptr ), | |||
456 | nUpdateMode(SfxVisibilityFlags::Standard), | |||
457 | nChildren( 0 ), | |||
458 | nOrigMode( SfxVisibilityFlags::Invisible ), | |||
459 | bSorted( true ), | |||
460 | bDockingAllowed(true), | |||
461 | bInternalDockingAllowed(true), | |||
462 | bAllChildrenVisible(true), | |||
463 | #if !defined(ANDROID) || HAVE_FEATURE_ANDROID_LOK0 | |||
464 | bIsFullScreen( false ), | |||
465 | #else // Fennec-based Android Viewer | |||
466 | bIsFullScreen( true ), | |||
467 | #endif | |||
468 | #if HAVE_FEATURE_DESKTOP1 | |||
469 | bShowStatusBar( true ), | |||
470 | #else | |||
471 | bShowStatusBar( sal_False((sal_Bool)0) ), | |||
472 | #endif | |||
473 | m_nLock( 0 ), | |||
474 | pMasterFrame( pMaster ), | |||
475 | pFrame( pFrm ) | |||
476 | { | |||
477 | DBG_ASSERT (pBindings, "No Bindings!")do { if (true && (!(pBindings))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "477" ": "), "%s", "No Bindings!"); } } while (false); | |||
478 | ||||
479 | pBindings->SetWorkWindow_Impl( std::unique_ptr<SfxWorkWindow>(this) ); | |||
480 | ||||
481 | // For the ObjectBars an integral place in the Childlist is reserved, | |||
482 | // so that they always come in a defined order. | |||
483 | for (int i=0; i<SFX_OBJECTBAR_MAX13; ++i) | |||
484 | aChildren.push_back( nullptr ); | |||
485 | ||||
486 | // create and initialize layout manager listener | |||
487 | Reference< css::frame::XFrame > xFrame = GetFrameInterface(); | |||
488 | LayoutManagerListener* pLayoutManagerListener = new LayoutManagerListener( this ); | |||
489 | m_xLayoutManagerListener.set( static_cast< cppu::OWeakObject* >( pLayoutManagerListener ), | |||
490 | css::uno::UNO_QUERY ); | |||
491 | pLayoutManagerListener->setFrame( xFrame ); | |||
492 | ||||
493 | SfxShell* pConfigShell = pFrm->GetCurrentViewFrame(); | |||
494 | if ( pConfigShell && pConfigShell->GetObjectShell() ) | |||
495 | { | |||
496 | bShowStatusBar = ( !pConfigShell->GetObjectShell()->IsInPlaceActive() ); | |||
497 | bDockingAllowed = true; | |||
498 | bInternalDockingAllowed = true; | |||
499 | } | |||
500 | ||||
501 | // The required split windows (one for each side) can be created | |||
502 | for ( sal_uInt16 n=0; n<SFX_SPLITWINDOWS_MAX4; n++ ) | |||
503 | { | |||
504 | // The SplitWindows excludes direct ChildWindows of the WorkWindows | |||
505 | // and receives the docked window. | |||
506 | ||||
507 | SfxChildAlignment eAlign = | |||
508 | ( n == SFX_SPLITWINDOWS_LEFT0 ? SfxChildAlignment::LEFT : | |||
509 | n == SFX_SPLITWINDOWS_RIGHT1 ? SfxChildAlignment::RIGHT : | |||
510 | n == SFX_SPLITWINDOWS_TOP2 ? SfxChildAlignment::TOP : | |||
511 | SfxChildAlignment::BOTTOM ); | |||
512 | VclPtr<SfxSplitWindow> pSplitWin = VclPtr<SfxSplitWindow>::Create(pWorkWin, eAlign, this, true ); | |||
513 | pSplit[n] = pSplitWin; | |||
514 | } | |||
515 | ||||
516 | nOrigMode = SfxVisibilityFlags::Standard; | |||
517 | nUpdateMode = SfxVisibilityFlags::Standard; | |||
518 | } | |||
519 | ||||
520 | ||||
521 | // Destructor | |||
522 | ||||
523 | SfxWorkWindow::~SfxWorkWindow() | |||
524 | { | |||
525 | ||||
526 | // Delete SplitWindows | |||
527 | for (VclPtr<SfxSplitWindow> & p : pSplit) | |||
528 | { | |||
529 | if (p->GetWindowCount()) | |||
| ||||
530 | ReleaseChild_Impl(*p); | |||
531 | p.disposeAndClear(); | |||
532 | } | |||
533 | ||||
534 | // Delete help structure for Child-Windows | |||
535 | DBG_ASSERT( aChildren.empty(), "dangling children" )do { if (true && (!(aChildren.empty()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "535" ": "), "%s", "dangling children"); } } while (false ); | |||
536 | ||||
537 | if ( m_xLayoutManagerListener.is() ) | |||
538 | m_xLayoutManagerListener->dispose(); | |||
539 | } | |||
540 | ||||
541 | void SfxWorkWindow::Lock_Impl( bool bLock ) | |||
542 | { | |||
543 | if ( bLock ) | |||
544 | m_nLock++; | |||
545 | else | |||
546 | --m_nLock; | |||
547 | if ( m_nLock<0 ) | |||
548 | { | |||
549 | OSL_FAIL("Lock count underflow!")do { if (true && (((sal_Bool)1))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "549" ": "), "%s", "Lock count underflow!"); } } while ( false); | |||
550 | assert(m_nLock >= 0)(static_cast <bool> (m_nLock >= 0) ? void (0) : __assert_fail ("m_nLock >= 0", "/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" , 550, __extension__ __PRETTY_FUNCTION__)); | |||
551 | m_nLock = 0; | |||
552 | } | |||
553 | ||||
554 | if ( !m_nLock ) | |||
555 | ArrangeChildren_Impl(); | |||
556 | } | |||
557 | ||||
558 | ||||
559 | // Helper method to release the child lists. Should the destructor not be | |||
560 | // called after this, instead work continues, then space for the object bars | |||
561 | // and split windows has to be reserved in the same way as in the constructor | |||
562 | // of SfxWorkWindow. | |||
563 | ||||
564 | void SfxWorkWindow::DeleteControllers_Impl() | |||
565 | { | |||
566 | ||||
567 | // Lock SplitWindows (which means suppressing the Resize-Reaction of the | |||
568 | // DockingWindows) | |||
569 | for (size_t n=0; n<SFX_SPLITWINDOWS_MAX4; n++ ) | |||
570 | { | |||
571 | VclPtr<SfxSplitWindow> const &p = pSplit[n]; | |||
572 | if (p->GetWindowCount()) | |||
573 | p->Lock(); | |||
574 | } | |||
575 | ||||
576 | // Delete Child-Windows | |||
577 | while(!aChildWins.empty()) | |||
578 | { | |||
579 | std::unique_ptr<SfxChildWin_Impl> pCW = std::move(*aChildWins.begin()); | |||
580 | aChildWins.erase(aChildWins.begin()); | |||
581 | SfxChildWindow *pChild = pCW->pWin; | |||
582 | if (pChild) | |||
583 | { | |||
584 | if (comphelper::LibreOfficeKit::isActive()) | |||
585 | { | |||
586 | vcl::Window* pWindow = pChild->GetWindow(); | |||
587 | if (pWindow) | |||
588 | { | |||
589 | pWindow->ReleaseLOKNotifier(); | |||
590 | } | |||
591 | } | |||
592 | pChild->Hide(); | |||
593 | ||||
594 | // If the child window is a direct child window and not in a | |||
595 | // SplitWindow, cancel it at the workwindow. | |||
596 | // After TH a cancellation on the SplitWindow is not necessary | |||
597 | // since this window is also destroyed (see below). | |||
598 | if (pCW->pCli) | |||
599 | { | |||
600 | if (pChild->GetController()) | |||
601 | ReleaseChild_Impl(*pChild->GetController()); | |||
602 | else | |||
603 | ReleaseChild_Impl(*pChild->GetWindow()); | |||
604 | } | |||
605 | ||||
606 | pCW->pWin = nullptr; | |||
607 | pWorkWin->GetSystemWindow()->GetTaskPaneList()->RemoveWindow( pChild->GetWindow() ); | |||
608 | pChild->Destroy(); | |||
609 | } | |||
610 | ||||
611 | // ATTENTION: The array itself is cleared after this loop!! | |||
612 | // Therefore we have to set every array entry to zero as it could be | |||
613 | // accessed by calling pChild->Destroy(). | |||
614 | // Window::NotifyAllChildren() calls SfxWorkWindow::DataChanged_Impl for | |||
615 | // 8-bit displays (WM_QUERYPALETTECHANGED message due to focus change)!! | |||
616 | } | |||
617 | ||||
618 | Reference< css::frame::XFrame > xFrame = GetFrameInterface(); | |||
619 | Reference< css::beans::XPropertySet > xPropSet( xFrame, UNO_QUERY ); | |||
620 | Reference< css::frame::XLayoutManager > xLayoutManager; | |||
621 | if ( xPropSet.is() ) | |||
622 | { | |||
623 | try | |||
624 | { | |||
625 | Any aValue = xPropSet->getPropertyValue( g_aLayoutManagerPropName ); | |||
626 | aValue >>= xLayoutManager; | |||
627 | } | |||
628 | catch ( Exception& ) | |||
629 | { | |||
630 | } | |||
631 | } | |||
632 | ||||
633 | if ( xLayoutManager.is() ) | |||
634 | { | |||
635 | xLayoutManager->reset(); | |||
636 | ||||
637 | // Delete StatusBar | |||
638 | ResetStatusBar_Impl(); | |||
639 | ||||
640 | // Delete ObjectBars (this is done last, so that aChildren does not | |||
641 | // receive dead Pointers) | |||
642 | for (SfxObjectBar_Impl & i : aObjBarList) | |||
643 | { | |||
644 | // Not every position must be occupied | |||
645 | ToolbarId eId = i.eId; | |||
646 | if (eId != ToolbarId::None) | |||
647 | i.eId = ToolbarId::None; | |||
648 | } | |||
649 | } | |||
650 | ||||
651 | // ObjectBars are all released at once, since they occupy a | |||
652 | // fixed contiguous area in the array pChild | |||
653 | aChildren.clear(); | |||
654 | bSorted = false; | |||
655 | ||||
656 | nChildren = 0; | |||
657 | } | |||
658 | ||||
659 | ||||
660 | // for placing the child window. | |||
661 | ||||
662 | void SfxWorkWindow::ArrangeChildren_Impl( bool bForce ) | |||
663 | { | |||
664 | if ( pFrame->IsClosing_Impl() || ( m_nLock && !bForce )) | |||
665 | return; | |||
666 | ||||
667 | SfxInPlaceClient *pClient = nullptr; | |||
668 | SfxViewFrame *pF = pFrame->GetCurrentViewFrame(); | |||
669 | if ( pF && pF->GetViewShell() ) | |||
670 | pClient = pF->GetViewShell()->GetIPClient(); | |||
671 | ||||
672 | if ( pClient ) | |||
673 | return; | |||
674 | ||||
675 | aClientArea = GetTopRect_Impl(); | |||
676 | if ( aClientArea.IsEmpty() ) | |||
677 | return; | |||
678 | ||||
679 | SvBorder aBorder; | |||
680 | if ( nChildren && IsVisible_Impl() ) | |||
681 | aBorder = Arrange_Impl(); | |||
682 | // If the current application document contains an IPClient, then the | |||
683 | // object through SetTopToolFramePixel has to be assigned the available | |||
684 | // space. The object will then point to its UITools and sets the app border | |||
685 | // (-> SfxInPlaceEnv_Impl:: ArrangeChildren_Impl ()). Otherwise the | |||
686 | // app border is set here directly to possibly overwrite the Border that | |||
687 | // was set by an object from another document. The object does not set | |||
688 | // the SetAppBorder when it removes its UI tools so that no-dithering | |||
689 | // ObjectBar arises. | |||
690 | // (->SfxInPlaceEnv_Impl::ArrangeChildren_Impl()) | |||
691 | ||||
692 | pMasterFrame->SetToolSpaceBorderPixel_Impl( aBorder ); | |||
693 | ||||
694 | ArrangeAutoHideWindows( nullptr ); | |||
695 | } | |||
696 | ||||
697 | void SfxWorkWindow::FlushPendingChildSizes() | |||
698 | { | |||
699 | // tdf#116865, if any windows are being resized, i.e. their | |||
700 | // resize timer is active, then calling GetSizePixel on | |||
701 | // them forces the timer to fire and sets the final | |||
702 | // size to which they are getting resized towards. | |||
703 | for (size_t i = 0; i < aChildren.size(); ++i) | |||
704 | { | |||
705 | SfxChild_Impl *pCli = aChildren[i].get(); | |||
706 | if (!pCli || !pCli->pWin) | |||
707 | continue; | |||
708 | (void)pCli->pWin->GetSizePixel(); | |||
709 | } | |||
710 | } | |||
711 | ||||
712 | SvBorder SfxWorkWindow::Arrange_Impl() | |||
713 | ||||
714 | /* [Description] | |||
715 | ||||
716 | This method organizes all visible child windows so that the docked window | |||
717 | sorted in order from the outside to the inside are placed after one | |||
718 | another. If a visible window does not fit anymore into the free | |||
719 | ClientArea, it is set to "not visible". | |||
720 | */ | |||
721 | { | |||
722 | //tdf#116865 trigger pending sizing timers now so we arrange | |||
723 | //with the final size of the client area. | |||
724 | // | |||
725 | //Otherwise calling GetSizePixel in the following loop will trigger the | |||
726 | //timers, causing reentry into Arrange_Impl again where the inner | |||
727 | //Arrange_Impl arranges with the final size, and then returns to this outer | |||
728 | //Arrange_Impl which would rearrange with the old client area size | |||
729 | FlushPendingChildSizes(); | |||
730 | aClientArea = GetTopRect_Impl(); | |||
731 | aUpperClientArea = aClientArea; | |||
732 | ||||
733 | SvBorder aBorder; | |||
734 | if ( !nChildren ) | |||
735 | return aBorder; | |||
736 | ||||
737 | if (!bSorted) | |||
738 | Sort_Impl(); | |||
739 | ||||
740 | Point aPos; | |||
741 | Size aSize; | |||
742 | tools::Rectangle aTmp( aClientArea ); | |||
743 | ||||
744 | for (sal_uInt16 n : aSortedList) | |||
745 | { | |||
746 | SfxChild_Impl* pCli = aChildren[n].get(); | |||
747 | if ( !pCli->pWin ) | |||
748 | continue; | |||
749 | ||||
750 | // First, we assume that there is room for the window. | |||
751 | pCli->nVisible |= SfxChildVisibility::FITS_IN; | |||
752 | ||||
753 | // Skip invisible windows | |||
754 | if (pCli->nVisible != SfxChildVisibility::VISIBLE) | |||
755 | continue; | |||
756 | ||||
757 | if ( pCli->bResize ) | |||
758 | aSize = pCli->aSize; | |||
759 | else | |||
760 | aSize = pCli->pWin->GetSizePixel(); | |||
761 | ||||
762 | SvBorder aTemp = aBorder; | |||
763 | bool bAllowHiding = true; | |||
764 | switch ( pCli->eAlign ) | |||
765 | { | |||
766 | case SfxChildAlignment::HIGHESTTOP: | |||
767 | case SfxChildAlignment::TOP: | |||
768 | case SfxChildAlignment::TOOLBOXTOP: | |||
769 | case SfxChildAlignment::LOWESTTOP: | |||
770 | aSize.setWidth( aTmp.GetWidth() ); | |||
771 | if ( pCli->pWin->GetType() == WindowType::SPLITWINDOW ) | |||
772 | aSize = static_cast<SplitWindow *>(pCli->pWin.get())->CalcLayoutSizePixel( aSize ); | |||
773 | bAllowHiding = false; | |||
774 | aBorder.Top() += aSize.Height(); | |||
775 | aPos = aTmp.TopLeft(); | |||
776 | aTmp.AdjustTop(aSize.Height() ); | |||
777 | if ( pCli->eAlign == SfxChildAlignment::HIGHESTTOP ) | |||
778 | aUpperClientArea.AdjustTop(aSize.Height() ); | |||
779 | break; | |||
780 | ||||
781 | case SfxChildAlignment::LOWESTBOTTOM: | |||
782 | case SfxChildAlignment::BOTTOM: | |||
783 | case SfxChildAlignment::TOOLBOXBOTTOM: | |||
784 | case SfxChildAlignment::HIGHESTBOTTOM: | |||
785 | aSize.setWidth( aTmp.GetWidth() ); | |||
786 | if ( pCli->pWin->GetType() == WindowType::SPLITWINDOW ) | |||
787 | aSize = static_cast<SplitWindow *>(pCli->pWin.get())->CalcLayoutSizePixel( aSize ); | |||
788 | aBorder.Bottom() += aSize.Height(); | |||
789 | aPos = aTmp.BottomLeft(); | |||
790 | aPos.AdjustY( -(aSize.Height()-1) ); | |||
791 | aTmp.AdjustBottom( -(aSize.Height()) ); | |||
792 | if ( pCli->eAlign == SfxChildAlignment::LOWESTBOTTOM ) | |||
793 | aUpperClientArea.AdjustBottom( -(aSize.Height()) ); | |||
794 | break; | |||
795 | ||||
796 | case SfxChildAlignment::FIRSTLEFT: | |||
797 | case SfxChildAlignment::LEFT: | |||
798 | case SfxChildAlignment::LASTLEFT: | |||
799 | case SfxChildAlignment::TOOLBOXLEFT: | |||
800 | aSize.setHeight( aTmp.GetHeight() ); | |||
801 | if ( pCli->pWin->GetType() == WindowType::SPLITWINDOW ) | |||
802 | aSize = static_cast<SplitWindow *>(pCli->pWin.get())->CalcLayoutSizePixel( aSize ); | |||
803 | bAllowHiding = false; | |||
804 | aBorder.Left() += aSize.Width(); | |||
805 | aPos = aTmp.TopLeft(); | |||
806 | aTmp.AdjustLeft(aSize.Width() ); | |||
807 | if ( pCli->eAlign != SfxChildAlignment::TOOLBOXLEFT ) | |||
808 | aUpperClientArea.AdjustLeft(aSize.Width() ); | |||
809 | break; | |||
810 | ||||
811 | case SfxChildAlignment::FIRSTRIGHT: | |||
812 | case SfxChildAlignment::RIGHT: | |||
813 | case SfxChildAlignment::LASTRIGHT: | |||
814 | case SfxChildAlignment::TOOLBOXRIGHT: | |||
815 | aSize.setHeight( aTmp.GetHeight() ); | |||
816 | if ( pCli->pWin->GetType() == WindowType::SPLITWINDOW ) | |||
817 | aSize = static_cast<SplitWindow *>(pCli->pWin.get())->CalcLayoutSizePixel( aSize ); | |||
818 | aBorder.Right() += aSize.Width(); | |||
819 | aPos = aTmp.TopRight(); | |||
820 | aPos.AdjustX( -(aSize.Width()-1) ); | |||
821 | aTmp.AdjustRight( -(aSize.Width()) ); | |||
822 | if ( pCli->eAlign != SfxChildAlignment::TOOLBOXRIGHT ) | |||
823 | aUpperClientArea.AdjustRight( -(aSize.Width()) ); | |||
824 | break; | |||
825 | ||||
826 | default: | |||
827 | pCli->aSize = pCli->pWin->GetSizePixel(); | |||
828 | pCli->bResize = false; | |||
829 | continue; | |||
830 | } | |||
831 | ||||
832 | pCli->pWin->SetPosSizePixel( aPos, aSize ); | |||
833 | pCli->bResize = false; | |||
834 | pCli->aSize = aSize; | |||
835 | if( bAllowHiding && !RequestTopToolSpacePixel_Impl( aBorder ) ) | |||
836 | { | |||
837 | pCli->nVisible ^= SfxChildVisibility::FITS_IN; | |||
838 | aBorder = aTemp; | |||
839 | } | |||
840 | } | |||
841 | ||||
842 | if ( aClientArea.GetWidth() >= aBorder.Left() + aBorder.Right() ) | |||
843 | { | |||
844 | aClientArea.AdjustLeft(aBorder.Left() ); | |||
845 | aClientArea.AdjustRight( -(aBorder.Right()) ); | |||
846 | } | |||
847 | else | |||
848 | { | |||
849 | aBorder.Left() = aClientArea.Left(); | |||
850 | aBorder.Right() = aClientArea.Right(); | |||
851 | aClientArea.SetRight( aTmp.Left() ); | |||
852 | aClientArea.SetLeft( aTmp.Left() ); | |||
853 | } | |||
854 | ||||
855 | if ( aClientArea.GetHeight() >= aBorder.Top() + aBorder.Bottom() ) | |||
856 | { | |||
857 | aClientArea.AdjustTop(aBorder.Top() ); | |||
858 | aClientArea.AdjustBottom( -(aBorder.Bottom()) ); | |||
859 | } | |||
860 | else | |||
861 | { | |||
862 | aBorder.Top() = aClientArea.Top(); | |||
863 | aBorder.Bottom() = aClientArea.Bottom(); | |||
864 | aClientArea.SetTop(aTmp.Top()); | |||
865 | aClientArea.SetBottom(aTmp.Top()); | |||
866 | } | |||
867 | ||||
868 | return IsDockingAllowed() ? aBorder : SvBorder(); | |||
869 | } | |||
870 | ||||
871 | bool SfxWorkWindow::PrepareClose_Impl() | |||
872 | { | |||
873 | for (const std::unique_ptr<SfxChildWin_Impl> &pCW : aChildWins) | |||
874 | { | |||
875 | SfxChildWindow *pChild = pCW->pWin; | |||
876 | if ( pChild && !pChild->QueryClose() ) | |||
877 | return false; | |||
878 | } | |||
879 | ||||
880 | return true; | |||
881 | } | |||
882 | ||||
883 | SfxChild_Impl* SfxWorkWindow::RegisterChild_Impl( vcl::Window& rWindow, | |||
884 | SfxChildAlignment eAlign ) | |||
885 | { | |||
886 | DBG_ASSERT( aChildren.size() < 255, "too many children" )do { if (true && (!(aChildren.size() < 255))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "886" ": "), "%s", "too many children"); } } while (false ); | |||
887 | DBG_ASSERT( SfxChildAlignValid(eAlign), "invalid align" )do { if (true && (!(SfxChildAlignValid(eAlign)))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "887" ": "), "%s", "invalid align"); } } while (false); | |||
888 | DBG_ASSERT( !FindChild_Impl(&rWindow), "child registered more than once" )do { if (true && (!(!FindChild_Impl(&rWindow)))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools" ), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "888" ": "), "%s", "child registered more than once"); } } while (false); | |||
889 | ||||
890 | ||||
891 | if ( rWindow.GetParent() != pWorkWin ) | |||
892 | rWindow.SetParent( pWorkWin ); | |||
893 | ||||
894 | auto pChild = std::make_unique<SfxChild_Impl>(rWindow, rWindow.GetSizePixel(), | |||
895 | eAlign, rWindow.IsVisible()); | |||
896 | ||||
897 | aChildren.push_back(std::move(pChild)); | |||
898 | bSorted = false; | |||
899 | nChildren++; | |||
900 | return aChildren.back().get(); | |||
901 | } | |||
902 | ||||
903 | SfxChild_Impl* SfxWorkWindow::RegisterChild_Impl(std::shared_ptr<SfxDialogController>& rController, | |||
904 | SfxChildAlignment eAlign ) | |||
905 | { | |||
906 | DBG_ASSERT( aChildren.size() < 255, "too many children" )do { if (true && (!(aChildren.size() < 255))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "906" ": "), "%s", "too many children"); } } while (false ); | |||
907 | DBG_ASSERT( SfxChildAlignValid(eAlign), "invalid align" )do { if (true && (!(SfxChildAlignValid(eAlign)))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "907" ": "), "%s", "invalid align"); } } while (false); | |||
908 | ||||
909 | auto pChild = std::make_unique<SfxChild_Impl>(rController, eAlign); | |||
910 | ||||
911 | aChildren.push_back(std::move(pChild)); | |||
912 | bSorted = false; | |||
913 | nChildren++; | |||
914 | return aChildren.back().get(); | |||
915 | } | |||
916 | ||||
917 | void SfxWorkWindow::ReleaseChild_Impl( vcl::Window& rWindow ) | |||
918 | { | |||
919 | ||||
920 | SfxChild_Impl *pChild = nullptr; | |||
921 | decltype(aChildren)::size_type nPos; | |||
922 | for ( nPos = 0; nPos < aChildren.size(); ++nPos ) | |||
923 | { | |||
924 | pChild = aChildren[nPos].get(); | |||
925 | if ( pChild && pChild->pWin == &rWindow ) | |||
926 | { | |||
927 | bSorted = false; | |||
928 | nChildren--; | |||
929 | aChildren.erase(aChildren.begin() + nPos); | |||
930 | return; | |||
931 | } | |||
932 | } | |||
933 | OSL_FAIL( "releasing unregistered child" )do { if (true && (((sal_Bool)1))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "933" ": "), "%s", "releasing unregistered child"); } } while (false); | |||
934 | } | |||
935 | ||||
936 | void SfxWorkWindow::ReleaseChild_Impl(SfxDialogController& rController) | |||
937 | { | |||
938 | ||||
939 | SfxChild_Impl *pChild = nullptr; | |||
940 | decltype(aChildren)::size_type nPos; | |||
941 | for ( nPos = 0; nPos < aChildren.size(); ++nPos ) | |||
942 | { | |||
943 | pChild = aChildren[nPos].get(); | |||
944 | if (pChild && pChild->xController.get() == &rController) | |||
945 | { | |||
946 | bSorted = false; | |||
947 | nChildren--; | |||
948 | aChildren.erase(aChildren.begin() + nPos); | |||
949 | return; | |||
950 | } | |||
951 | } | |||
952 | OSL_FAIL( "releasing unregistered child" )do { if (true && (((sal_Bool)1))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "952" ": "), "%s", "releasing unregistered child"); } } while (false); | |||
953 | } | |||
954 | ||||
955 | SfxChild_Impl* SfxWorkWindow::FindChild_Impl( const vcl::Window* rWindow ) const | |||
956 | { | |||
957 | ||||
958 | sal_uInt16 nCount = aChildren.size(); | |||
959 | for ( sal_uInt16 nPos = 0; nPos < nCount; ++nPos ) | |||
960 | { | |||
961 | SfxChild_Impl *pChild = aChildren[nPos].get(); | |||
962 | if ( pChild && pChild->pWin == rWindow ) | |||
963 | return pChild; | |||
964 | } | |||
965 | ||||
966 | return nullptr; | |||
967 | } | |||
968 | ||||
969 | void SfxWorkWindow::ShowChildren_Impl() | |||
970 | { | |||
971 | bool bInvisible = ( !IsVisible_Impl() || ( !pWorkWin->IsReallyVisible() && !pWorkWin->IsReallyShown() )); | |||
972 | ||||
973 | for (std::unique_ptr<SfxChild_Impl>& pCli : aChildren) | |||
974 | { | |||
975 | if (!pCli) | |||
976 | continue; | |||
977 | SfxChildWin_Impl* pCW = nullptr; | |||
978 | if (pCli->pWin || pCli->xController) | |||
979 | { | |||
980 | // We have to find the SfxChildWin_Impl to retrieve the | |||
981 | // SFX_CHILDWIN flags that can influence visibility. | |||
982 | for (const std::unique_ptr<SfxChildWin_Impl>& pCWin : aChildWins) | |||
983 | { | |||
984 | SfxChild_Impl* pChild = pCWin->pCli; | |||
985 | if ( pChild == pCli.get() ) | |||
986 | { | |||
987 | pCW = pCWin.get(); | |||
988 | break; | |||
989 | } | |||
990 | } | |||
991 | ||||
992 | bool bVisible( !bInvisible ); | |||
993 | if ( pCW ) | |||
994 | { | |||
995 | // Check flag SFX_CHILDWIN_NEVERHIDE that forces us to show | |||
996 | // the child window even in situations where no child window is | |||
997 | // visible. | |||
998 | SfxChildWindowFlags nFlags = pCW->aInfo.nFlags; | |||
999 | bVisible = !bInvisible || ( nFlags & SfxChildWindowFlags::NEVERHIDE ); | |||
1000 | } | |||
1001 | ||||
1002 | if ( SfxChildVisibility::VISIBLE == (pCli->nVisible & SfxChildVisibility::VISIBLE) && bVisible ) | |||
1003 | { | |||
1004 | ShowFlags nFlags = pCli->bSetFocus ? ShowFlags::NONE : ShowFlags::NoFocusChange | ShowFlags::NoActivate; | |||
1005 | if (pCli->xController) | |||
1006 | { | |||
1007 | if (!pCli->xController->getDialog()->get_visible()) | |||
1008 | { | |||
1009 | auto xController = pCli->xController; | |||
1010 | weld::DialogController::runAsync(xController, | |||
1011 | [=](sal_Int32 /*nResult*/){ xController->Close(); }); | |||
1012 | } | |||
1013 | } | |||
1014 | else | |||
1015 | pCli->pWin->Show(true, nFlags); | |||
1016 | pCli->bSetFocus = false; | |||
1017 | } | |||
1018 | else | |||
1019 | { | |||
1020 | if (pCli->xController) | |||
1021 | { | |||
1022 | if (pCli->xController->getDialog()->get_visible()) | |||
1023 | pCli->xController->response(RET_CLOSE); | |||
1024 | } | |||
1025 | else | |||
1026 | pCli->pWin->Hide(); | |||
1027 | } | |||
1028 | } | |||
1029 | } | |||
1030 | } | |||
1031 | ||||
1032 | ||||
1033 | void SfxWorkWindow::HideChildren_Impl() | |||
1034 | { | |||
1035 | for ( sal_uInt16 nPos = aChildren.size(); nPos > 0; --nPos ) | |||
1036 | { | |||
1037 | SfxChild_Impl *pChild = aChildren[nPos-1].get(); | |||
1038 | if (!pChild) | |||
1039 | continue; | |||
1040 | if (pChild->xController) | |||
1041 | pChild->xController->response(RET_CLOSE); | |||
1042 | else if (pChild->pWin) | |||
1043 | pChild->pWin->Hide(); | |||
1044 | } | |||
1045 | } | |||
1046 | ||||
1047 | void SfxWorkWindow::ResetObjectBars_Impl() | |||
1048 | { | |||
1049 | for ( auto & n: aObjBarList ) | |||
1050 | n.bDestroy = true; | |||
1051 | ||||
1052 | for ( auto & n: aChildWins ) | |||
1053 | n->nId = 0; | |||
1054 | } | |||
1055 | ||||
1056 | void SfxWorkWindow::SetObjectBar_Impl(sal_uInt16 nPos, SfxVisibilityFlags nFlags, ToolbarId eId) | |||
1057 | { | |||
1058 | DBG_ASSERT( nPos < SFX_OBJECTBAR_MAX, "object bar position overflow" )do { if (true && (!(nPos < 13))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "1058" ": "), "%s", "object bar position overflow"); } } while (false); | |||
1059 | ||||
1060 | SfxObjectBar_Impl aObjBar; | |||
1061 | aObjBar.eId = eId; | |||
1062 | aObjBar.nMode = nFlags; | |||
1063 | ||||
1064 | for (SfxObjectBar_Impl & rBar : aObjBarList) | |||
1065 | { | |||
1066 | if ( rBar.eId == aObjBar.eId ) | |||
1067 | { | |||
1068 | rBar = aObjBar; | |||
1069 | return; | |||
1070 | } | |||
1071 | } | |||
1072 | ||||
1073 | aObjBarList.push_back( aObjBar ); | |||
1074 | } | |||
1075 | ||||
1076 | bool SfxWorkWindow::IsVisible_Impl( SfxVisibilityFlags nMode ) const | |||
1077 | { | |||
1078 | switch( nUpdateMode ) | |||
1079 | { | |||
1080 | case SfxVisibilityFlags::Standard: | |||
1081 | return true; | |||
1082 | case SfxVisibilityFlags::Invisible: | |||
1083 | return false; | |||
1084 | case SfxVisibilityFlags::Client: | |||
1085 | case SfxVisibilityFlags::Server: | |||
1086 | return bool(nMode & nUpdateMode); | |||
1087 | default: | |||
1088 | return (nMode & nOrigMode ) || | |||
1089 | nOrigMode == SfxVisibilityFlags::Standard; | |||
1090 | } | |||
1091 | } | |||
1092 | ||||
1093 | void SfxWorkWindow::UpdateObjectBars_Impl() | |||
1094 | { | |||
1095 | if ( pFrame->IsClosing_Impl() ) | |||
1096 | return; | |||
1097 | ||||
1098 | UpdateObjectBars_Impl2(); | |||
1099 | ||||
1100 | { | |||
1101 | ArrangeChildren_Impl( false ); | |||
1102 | ||||
1103 | ShowChildren_Impl(); | |||
1104 | } | |||
1105 | ||||
1106 | ShowChildren_Impl(); | |||
1107 | } | |||
1108 | ||||
1109 | Reference< css::task::XStatusIndicator > SfxWorkWindow::GetStatusIndicator() | |||
1110 | { | |||
1111 | Reference< css::beans::XPropertySet > xPropSet( GetFrameInterface(), UNO_QUERY ); | |||
1112 | Reference< css::frame::XLayoutManager > xLayoutManager; | |||
1113 | Reference< css::task::XStatusIndicator > xStatusIndicator; | |||
1114 | ||||
1115 | if ( xPropSet.is() ) | |||
1116 | { | |||
1117 | Any aValue = xPropSet->getPropertyValue( g_aLayoutManagerPropName ); | |||
1118 | aValue >>= xLayoutManager; | |||
1119 | if ( xLayoutManager.is() ) | |||
1120 | { | |||
1121 | xLayoutManager->createElement( g_aProgressBarResName ); | |||
1122 | xLayoutManager->showElement( g_aProgressBarResName ); | |||
1123 | ||||
1124 | Reference< css::ui::XUIElement > xProgressBar = | |||
1125 | xLayoutManager->getElement( g_aProgressBarResName ); | |||
1126 | if ( xProgressBar.is() ) | |||
1127 | { | |||
1128 | xStatusIndicator.set( xProgressBar->getRealInterface(), UNO_QUERY ); | |||
1129 | } | |||
1130 | } | |||
1131 | } | |||
1132 | ||||
1133 | return xStatusIndicator; | |||
1134 | } | |||
1135 | ||||
1136 | ||||
1137 | bool SfxWorkWindow::IsPluginMode( SfxObjectShell const * pObjShell ) | |||
1138 | { | |||
1139 | if ( pObjShell && pObjShell->GetMedium() ) | |||
1140 | { | |||
1141 | const SfxBoolItem* pViewOnlyItem = SfxItemSet::GetItem<SfxBoolItem>(pObjShell->GetMedium()->GetItemSet(), SID_VIEWONLY(5000 + 1682), false); | |||
1142 | if ( pViewOnlyItem && pViewOnlyItem->GetValue() ) | |||
1143 | return true; | |||
1144 | } | |||
1145 | ||||
1146 | return false; | |||
1147 | } | |||
1148 | ||||
1149 | ||||
1150 | css::uno::Reference< css::frame::XFrame > SfxWorkWindow::GetFrameInterface() | |||
1151 | { | |||
1152 | css::uno::Reference< css::frame::XFrame > xFrame; | |||
1153 | ||||
1154 | SfxDispatcher* pDispatcher( GetBindings().GetDispatcher() ); | |||
1155 | if ( pDispatcher ) | |||
1156 | { | |||
1157 | SfxViewFrame* pViewFrame = pDispatcher->GetFrame(); | |||
1158 | if ( pViewFrame ) | |||
1159 | xFrame = pViewFrame->GetFrame().GetFrameInterface(); | |||
1160 | } | |||
1161 | ||||
1162 | return xFrame; | |||
1163 | } | |||
1164 | ||||
1165 | ||||
1166 | void SfxWorkWindow::UpdateObjectBars_Impl2() | |||
1167 | { | |||
1168 | // Lock SplitWindows (which means suppressing the Resize-Reaction of the | |||
1169 | // DockingWindows) | |||
1170 | for ( sal_uInt16 n=0; n<SFX_SPLITWINDOWS_MAX4; n++ ) | |||
1171 | { | |||
1172 | VclPtr<SfxSplitWindow> const & p = pSplit[n]; | |||
1173 | if (p->GetWindowCount()) | |||
1174 | p->Lock(); | |||
1175 | } | |||
1176 | ||||
1177 | Reference< css::beans::XPropertySet > xPropSet( GetFrameInterface(), UNO_QUERY ); | |||
1178 | Reference< css::frame::XLayoutManager > xLayoutManager; | |||
1179 | ||||
1180 | if ( xPropSet.is() ) | |||
1181 | { | |||
1182 | Any aValue = xPropSet->getPropertyValue( g_aLayoutManagerPropName ); | |||
1183 | aValue >>= xLayoutManager; | |||
1184 | } | |||
1185 | ||||
1186 | if ( !xLayoutManager.is() ) | |||
1187 | return; | |||
1188 | ||||
1189 | bool bPluginMode( false ); | |||
1190 | SfxDispatcher* pDispatcher( GetBindings().GetDispatcher() ); | |||
1191 | ||||
1192 | if ( pDispatcher ) | |||
1193 | { | |||
1194 | SfxViewFrame* pViewFrame = pDispatcher->GetFrame(); | |||
1195 | if ( pViewFrame ) | |||
1196 | bPluginMode = IsPluginMode( pViewFrame->GetObjectShell() ); | |||
1197 | } | |||
1198 | ||||
1199 | // Iterate over all Toolboxes | |||
1200 | xLayoutManager->lock(); | |||
1201 | for ( auto const & n: aObjBarList ) | |||
1202 | { | |||
1203 | ToolbarId eId = n.eId; | |||
1204 | bool bDestroy = n.bDestroy; | |||
1205 | ||||
1206 | // Determine the valid mode for the ToolBox | |||
1207 | SfxVisibilityFlags nTbxMode = n.nMode; | |||
1208 | bool bFullScreenTbx( nTbxMode & SfxVisibilityFlags::FullScreen ); | |||
1209 | nTbxMode &= ~SfxVisibilityFlags::FullScreen; | |||
1210 | nTbxMode &= ~SfxVisibilityFlags::Viewer; | |||
1211 | ||||
1212 | // Is a ToolBox required in this context ? | |||
1213 | bool bModesMatching = (nUpdateMode != SfxVisibilityFlags::Invisible) && ((nTbxMode & nUpdateMode) == nUpdateMode); | |||
1214 | if ( bDestroy || sfx2::SfxNotebookBar::IsActive()) | |||
1215 | { | |||
1216 | OUString aTbxId = g_aTbxTypeName + GetResourceURLFromToolbarId(eId); | |||
1217 | xLayoutManager->destroyElement( aTbxId ); | |||
1218 | } | |||
1219 | else if ( eId != ToolbarId::None && ( ( bModesMatching && !bIsFullScreen ) || | |||
1220 | ( bIsFullScreen && bFullScreenTbx ) ) ) | |||
1221 | { | |||
1222 | OUString aTbxId = g_aTbxTypeName + GetResourceURLFromToolbarId(eId); | |||
1223 | if ( !IsDockingAllowed() && !xLayoutManager->isElementFloating( aTbxId )) | |||
1224 | xLayoutManager->destroyElement( aTbxId ); | |||
1225 | else | |||
1226 | { | |||
1227 | xLayoutManager->requestElement( aTbxId ); | |||
1228 | if ( bPluginMode ) | |||
1229 | xLayoutManager->lockWindow( aTbxId ); | |||
1230 | } | |||
1231 | } | |||
1232 | else if ( eId != ToolbarId::None ) | |||
1233 | { | |||
1234 | // Delete the Toolbox at this Position if possible | |||
1235 | OUString aTbxId = g_aTbxTypeName + GetResourceURLFromToolbarId(eId); | |||
1236 | xLayoutManager->destroyElement( aTbxId ); | |||
1237 | } | |||
1238 | } | |||
1239 | ||||
1240 | UpdateStatusBar_Impl(); | |||
1241 | ||||
1242 | // unlocking automatically forces Layout | |||
1243 | xLayoutManager->unlock(); | |||
1244 | ||||
1245 | UpdateChildWindows_Impl(); | |||
1246 | ||||
1247 | // Unlock the SplitWindows again | |||
1248 | for ( sal_uInt16 n=0; n<SFX_SPLITWINDOWS_MAX4; n++ ) | |||
1249 | { | |||
1250 | VclPtr<SfxSplitWindow> const & p = pSplit[n]; | |||
1251 | if (p->GetWindowCount()) | |||
1252 | p->Lock(false); | |||
1253 | } | |||
1254 | } | |||
1255 | ||||
1256 | void SfxWorkWindow::UpdateChildWindows_Impl() | |||
1257 | { | |||
1258 | // tdf#100870, tdf#101320: don't use range-based for loop when | |||
1259 | // container is modified | |||
1260 | for ( size_t n=0; n<aChildWins.size(); n++ ) | |||
1261 | { | |||
1262 | // any current or in the context available Childwindows | |||
1263 | SfxChildWin_Impl *pCW = aChildWins[n].get(); | |||
1264 | SfxChildWindow *pChildWin = pCW->pWin; | |||
1265 | bool bCreate = false; | |||
1266 | if ( pCW->nId && (pCW->aInfo.nFlags & SfxChildWindowFlags::ALWAYSAVAILABLE || IsVisible_Impl( pCW->nVisibility ) ) ) | |||
1267 | { | |||
1268 | // In the context is an appropriate ChildWindow allowed; | |||
1269 | // it is also turned on? | |||
1270 | if ( pChildWin == nullptr && pCW->bCreate ) | |||
1271 | { | |||
1272 | // Internal docking is only used for embedding into another | |||
1273 | // container. We force the floating state of all floatable | |||
1274 | // child windows. | |||
1275 | if ( !bInternalDockingAllowed ) | |||
1276 | { | |||
1277 | // Special case for all non-floatable child windows. We have | |||
1278 | // to prevent the creation here! | |||
1279 | bCreate = !( pCW->aInfo.nFlags & SfxChildWindowFlags::FORCEDOCK ); | |||
1280 | } | |||
1281 | else if ( !IsDockingAllowed() || bIsFullScreen ) // || !bInternalDocking ) | |||
1282 | { | |||
1283 | // In Presentation mode or FullScreen only FloatingWindows | |||
1284 | SfxChildAlignment eAlign; | |||
1285 | if ( pCW->aInfo.GetExtraData_Impl( &eAlign ) ) | |||
1286 | bCreate = ( eAlign == SfxChildAlignment::NOALIGNMENT ); | |||
1287 | } | |||
1288 | else | |||
1289 | bCreate = true; | |||
1290 | ||||
1291 | if (pCW->aInfo.nFlags & SfxChildWindowFlags::NEVERCLONE) | |||
1292 | pCW->bCreate = bCreate = false; // Don't create and remember that we haven't created. | |||
1293 | ||||
1294 | // Currently, no window here, but it is enabled; windows | |||
1295 | // Create window and if possible theContext | |||
1296 | if ( bCreate ) | |||
1297 | CreateChildWin_Impl( pCW, false ); | |||
1298 | ||||
1299 | if ( !bAllChildrenVisible && pCW->pCli ) | |||
1300 | pCW->pCli->nVisible &= ~SfxChildVisibility::ACTIVE; | |||
1301 | } | |||
1302 | else if ( pChildWin ) | |||
1303 | { | |||
1304 | // Window already exists, it should also be visible? | |||
1305 | if ( ( !bIsFullScreen || pChildWin->GetAlignment() == SfxChildAlignment::NOALIGNMENT ) && bAllChildrenVisible ) | |||
1306 | { | |||
1307 | // Update Mode is compatible; definitely enable it | |||
1308 | bCreate = true; | |||
1309 | if ( pCW->pCli ) | |||
1310 | { | |||
1311 | // The window is a direct Child | |||
1312 | if ((IsDockingAllowed() && bInternalDockingAllowed) | |||
1313 | || pCW->pCli->eAlign == SfxChildAlignment::NOALIGNMENT) | |||
1314 | pCW->pCli->nVisible |= SfxChildVisibility::NOT_HIDDEN; | |||
1315 | } | |||
1316 | else | |||
1317 | { | |||
1318 | if ( pCW->bCreate && IsDockingAllowed() && bInternalDockingAllowed ) | |||
1319 | // The window ia within a SplitWindow | |||
1320 | static_cast<SfxDockingWindow*>(pChildWin->GetWindow())->Reappear_Impl(); | |||
1321 | } | |||
1322 | ||||
1323 | if ( pCW->nInterfaceId != pChildWin->GetContextId() ) | |||
1324 | pChildWin->CreateContext( pCW->nInterfaceId, GetBindings() ); | |||
1325 | } | |||
1326 | } | |||
1327 | } | |||
1328 | ||||
1329 | if ( pChildWin && !bCreate ) | |||
1330 | { | |||
1331 | if ( !pChildWin->QueryClose() || pChildWin->IsHideNotDelete() || Application::IsUICaptured() ) | |||
1332 | { | |||
1333 | if ( pCW->pCli ) | |||
1334 | { | |||
1335 | if ( pCW->pCli->nVisible & SfxChildVisibility::NOT_HIDDEN ) | |||
1336 | pCW->pCli->nVisible ^= SfxChildVisibility::NOT_HIDDEN; | |||
1337 | } | |||
1338 | else | |||
1339 | static_cast<SfxDockingWindow*>(pChildWin->GetWindow())->Disappear_Impl(); | |||
1340 | } | |||
1341 | else | |||
1342 | RemoveChildWin_Impl( pCW ); | |||
1343 | } | |||
1344 | } | |||
1345 | } | |||
1346 | ||||
1347 | void SfxWorkWindow::CreateChildWin_Impl( SfxChildWin_Impl *pCW, bool bSetFocus ) | |||
1348 | { | |||
1349 | pCW->aInfo.bVisible = true; | |||
1350 | ||||
1351 | SfxChildWindow *pChildWin = SfxChildWindow::CreateChildWindow( pCW->nId, pWorkWin, &GetBindings(), pCW->aInfo).release(); | |||
1352 | if (!pChildWin) | |||
1353 | return; | |||
1354 | ||||
1355 | if ( bSetFocus ) | |||
1356 | bSetFocus = pChildWin->WantsFocus(); | |||
1357 | pChildWin->SetWorkWindow_Impl( this ); | |||
1358 | ||||
1359 | // At least the extra string is changed during the evaluation, | |||
1360 | // also get it anewed | |||
1361 | SfxChildWinInfo aInfo = pChildWin->GetInfo(); | |||
1362 | pCW->aInfo.aExtraString = aInfo.aExtraString; | |||
1363 | pCW->aInfo.bVisible = aInfo.bVisible; | |||
1364 | pCW->aInfo.nFlags |= aInfo.nFlags; | |||
1365 | ||||
1366 | // The creation was successful | |||
1367 | GetBindings().Invalidate(pCW->nId); | |||
1368 | ||||
1369 | sal_uInt16 nPos = pChildWin->GetPosition(); | |||
1370 | if (nPos != CHILDWIN_NOPOS(32767 *2 +1)) | |||
1371 | { | |||
1372 | DBG_ASSERT(nPos < SFX_OBJECTBAR_MAX, "Illegal objectbar position!")do { if (true && (!(nPos < 13))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "1372" ": "), "%s", "Illegal objectbar position!"); } } while (false); | |||
1373 | if ( aChildren[TbxMatch(nPos)] )// && | |||
1374 | { | |||
1375 | // ChildWindow replaces ObjectBar | |||
1376 | aChildren[TbxMatch(nPos)]->nVisible ^= SfxChildVisibility::NOT_HIDDEN; | |||
1377 | } | |||
1378 | } | |||
1379 | ||||
1380 | // make childwin keyboard accessible | |||
1381 | pWorkWin->GetSystemWindow()->GetTaskPaneList()->AddWindow( pChildWin->GetWindow() ); | |||
1382 | ||||
1383 | pCW->pWin = pChildWin; | |||
1384 | ||||
1385 | if ( pChildWin->GetAlignment() == SfxChildAlignment::NOALIGNMENT || pChildWin->GetWindow()->GetParent() == pWorkWin) | |||
1386 | { | |||
1387 | // The window is not docked or docked outside of one split windows | |||
1388 | // and must therefore be registered explicitly as a Child | |||
1389 | if (pChildWin->GetController()) | |||
1390 | pCW->pCli = RegisterChild_Impl(pChildWin->GetController(), pChildWin->GetAlignment()); | |||
1391 | else | |||
1392 | pCW->pCli = RegisterChild_Impl(*(pChildWin->GetWindow()), pChildWin->GetAlignment()); | |||
1393 | pCW->pCli->nVisible = SfxChildVisibility::VISIBLE; | |||
1394 | if ( pChildWin->GetAlignment() != SfxChildAlignment::NOALIGNMENT && bIsFullScreen ) | |||
1395 | pCW->pCli->nVisible ^= SfxChildVisibility::ACTIVE; | |||
1396 | pCW->pCli->bSetFocus = bSetFocus; | |||
1397 | } | |||
1398 | else | |||
1399 | { | |||
1400 | // A docked window which parent is not a WorkingWindow, must lie | |||
1401 | // in a SplitWindow and thus not be explicitly registered. | |||
1402 | // This happens already in the initialization of SfxDockingWindows! | |||
1403 | } | |||
1404 | ||||
1405 | if ( pCW->nInterfaceId != pChildWin->GetContextId() ) | |||
1406 | pChildWin->CreateContext( pCW->nInterfaceId, GetBindings() ); | |||
1407 | ||||
1408 | // Save the information in the INI file | |||
1409 | SaveStatus_Impl(pChildWin, pCW->aInfo); | |||
1410 | } | |||
1411 | ||||
1412 | void SfxWorkWindow::RemoveChildWin_Impl( SfxChildWin_Impl *pCW ) | |||
1413 | { | |||
1414 | sal_uInt16 nId = pCW->nSaveId; | |||
1415 | SfxChildWindow *pChildWin = pCW->pWin; | |||
1416 | ||||
1417 | // Save the information in the INI file | |||
1418 | SfxChildWindowFlags nFlags = pCW->aInfo.nFlags; | |||
1419 | pCW->aInfo = pChildWin->GetInfo(); | |||
1420 | pCW->aInfo.nFlags |= nFlags; | |||
1421 | SaveStatus_Impl(pChildWin, pCW->aInfo); | |||
1422 | ||||
1423 | pChildWin->Hide(); | |||
1424 | ||||
1425 | if ( pCW->pCli ) | |||
1426 | { | |||
1427 | // Child window is a direct child window and must therefore unregister | |||
1428 | // itself from the WorkWindow | |||
1429 | pCW->pCli = nullptr; | |||
1430 | if (pChildWin->GetController()) | |||
1431 | ReleaseChild_Impl(*pChildWin->GetController()); | |||
1432 | else | |||
1433 | ReleaseChild_Impl(*pChildWin->GetWindow()); | |||
1434 | } | |||
1435 | else | |||
1436 | { | |||
1437 | // ChildWindow is within a SplitWindow and unregister itself in | |||
1438 | // the destructor. | |||
1439 | } | |||
1440 | ||||
1441 | pWorkWin->GetSystemWindow()->GetTaskPaneList()->RemoveWindow( pChildWin->GetWindow() ); | |||
1442 | pCW->pWin = nullptr; | |||
1443 | pChildWin->Destroy(); | |||
1444 | ||||
1445 | GetBindings().Invalidate( nId ); | |||
1446 | } | |||
1447 | ||||
1448 | void SfxWorkWindow::ResetStatusBar_Impl() | |||
1449 | { | |||
1450 | aStatBar.eId = StatusBarId::None; | |||
1451 | } | |||
1452 | ||||
1453 | void SfxWorkWindow::SetStatusBar_Impl(StatusBarId eId) | |||
1454 | { | |||
1455 | if (eId != StatusBarId::None && bShowStatusBar && IsVisible_Impl()) | |||
1456 | aStatBar.eId = eId; | |||
1457 | } | |||
1458 | ||||
1459 | void SfxWorkWindow::UpdateStatusBar_Impl() | |||
1460 | { | |||
1461 | Reference< css::beans::XPropertySet > xPropSet( GetFrameInterface(), UNO_QUERY ); | |||
1462 | Reference< css::frame::XLayoutManager > xLayoutManager; | |||
1463 | ||||
1464 | Any aValue = xPropSet->getPropertyValue( g_aLayoutManagerPropName ); | |||
1465 | aValue >>= xLayoutManager; | |||
1466 | ||||
1467 | // No status bar, if no ID is required or when in FullScreenView or | |||
1468 | // if disabled | |||
1469 | if (aStatBar.eId != StatusBarId::None && IsDockingAllowed() && bInternalDockingAllowed && bShowStatusBar && | |||
1470 | !bIsFullScreen) | |||
1471 | { | |||
1472 | // Id has changed, thus create a suitable Statusbarmanager, this takes | |||
1473 | // over the current status bar; | |||
1474 | if ( xLayoutManager.is() ) | |||
1475 | xLayoutManager->requestElement( g_aStatusBarResName ); | |||
1476 | } | |||
1477 | else | |||
1478 | { | |||
1479 | // Destroy the current StatusBar | |||
1480 | // The Manager only creates the Status bar, does not destroy it. | |||
1481 | if ( xLayoutManager.is() ) | |||
1482 | xLayoutManager->destroyElement( g_aStatusBarResName ); | |||
1483 | } | |||
1484 | } | |||
1485 | ||||
1486 | void SfxWorkWindow::MakeVisible_Impl( bool bVis ) | |||
1487 | { | |||
1488 | if ( bVis ) | |||
1489 | nOrigMode = SfxVisibilityFlags::Standard; | |||
1490 | else | |||
1491 | nOrigMode = SfxVisibilityFlags::Invisible; | |||
1492 | ||||
1493 | if ( nOrigMode != nUpdateMode) | |||
1494 | nUpdateMode = nOrigMode; | |||
1495 | } | |||
1496 | ||||
1497 | bool SfxWorkWindow::IsVisible_Impl() const | |||
1498 | { | |||
1499 | return nOrigMode != SfxVisibilityFlags::Invisible; | |||
1500 | } | |||
1501 | ||||
1502 | ||||
1503 | void SfxWorkWindow::HidePopups_Impl(bool bHide, sal_uInt16 nId ) | |||
1504 | { | |||
1505 | if (comphelper::LibreOfficeKit::isActive() && bHide) | |||
1506 | return; | |||
1507 | ||||
1508 | for (const std::unique_ptr<SfxChildWin_Impl>& i : aChildWins) | |||
1509 | { | |||
1510 | SfxChildWindow *pCW = i->pWin; | |||
1511 | if (pCW && pCW->GetAlignment() == SfxChildAlignment::NOALIGNMENT && pCW->GetType() != nId) | |||
1512 | { | |||
1513 | vcl::Window *pWin = pCW->GetWindow(); | |||
1514 | SfxChild_Impl *pChild = FindChild_Impl(pWin); | |||
1515 | if (!pChild) | |||
1516 | { | |||
1517 | SAL_WARN("sfx.appl", "missing SfxChild_Impl child!")do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "sfx.appl")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "missing SfxChild_Impl child!" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("sfx.appl" ), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "1517" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "missing SfxChild_Impl child!"), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "missing SfxChild_Impl child!"; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("sfx.appl"), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "1517" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "missing SfxChild_Impl child!") == 1) { ::sal_detail_log ( (::SAL_DETAIL_LOG_LEVEL_WARN), ("sfx.appl"), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "1517" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "missing SfxChild_Impl child!"), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "missing SfxChild_Impl child!"; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("sfx.appl"), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "1517" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
1518 | continue; | |||
1519 | } | |||
1520 | if (bHide) | |||
1521 | { | |||
1522 | pChild->nVisible &= ~SfxChildVisibility::ACTIVE; | |||
1523 | pCW->Hide(); | |||
1524 | } | |||
1525 | else if ( !comphelper::LibreOfficeKit::isActive() || | |||
1526 | SfxChildVisibility::ACTIVE != (pChild->nVisible & SfxChildVisibility::ACTIVE) ) | |||
1527 | { | |||
1528 | pChild->nVisible |= SfxChildVisibility::ACTIVE; | |||
1529 | if ( SfxChildVisibility::VISIBLE == (pChild->nVisible & SfxChildVisibility::VISIBLE) ) | |||
1530 | pCW->Show( ShowFlags::NoFocusChange | ShowFlags::NoActivate ); | |||
1531 | } | |||
1532 | } | |||
1533 | } | |||
1534 | } | |||
1535 | ||||
1536 | ||||
1537 | void SfxWorkWindow::ConfigChild_Impl(SfxChildIdentifier eChild, | |||
1538 | SfxDockingConfig eConfig, sal_uInt16 nId) | |||
1539 | { | |||
1540 | SfxDockingWindow* pDockWin=nullptr; | |||
1541 | sal_uInt16 nPos = USHRT_MAX(32767 *2 +1); | |||
1542 | vcl::Window *pWin=nullptr; | |||
1543 | SfxChildWin_Impl *pCW = nullptr; | |||
1544 | ||||
1545 | // configure direct childwindow | |||
1546 | for (const std::unique_ptr<SfxChildWin_Impl>& i : aChildWins) | |||
1547 | { | |||
1548 | pCW = i.get(); | |||
1549 | SfxChildWindow *pChild = pCW->pWin; | |||
1550 | if ( pChild && (pChild->GetType() == nId )) | |||
1551 | { | |||
1552 | if (SfxDockingWindow* pSfxDockingWindow = dynamic_cast<SfxDockingWindow*>(pChild->GetWindow())) | |||
1553 | { | |||
1554 | // it's a DockingWindow | |||
1555 | pDockWin = pSfxDockingWindow; | |||
1556 | } | |||
1557 | else | |||
1558 | { | |||
1559 | // FloatingWindow or ModelessDialog | |||
1560 | pWin = pChild->GetWindow(); | |||
1561 | } | |||
1562 | break; | |||
1563 | } | |||
1564 | } | |||
1565 | ||||
1566 | if ( pDockWin ) | |||
1567 | { | |||
1568 | if ( eChild == SfxChildIdentifier::DOCKINGWINDOW || pDockWin->GetAlignment() == SfxChildAlignment::NOALIGNMENT ) | |||
1569 | { | |||
1570 | if ( eChild == SfxChildIdentifier::SPLITWINDOW && eConfig == SfxDockingConfig::TOGGLEFLOATMODE) | |||
1571 | { | |||
1572 | // DockingWindow was dragged out of a SplitWindow | |||
1573 | pCW->pCli = RegisterChild_Impl(*pDockWin, pDockWin->GetAlignment()); | |||
1574 | pCW->pCli->nVisible = SfxChildVisibility::VISIBLE; | |||
1575 | } | |||
1576 | ||||
1577 | pWin = pDockWin; | |||
1578 | } | |||
1579 | else | |||
1580 | { | |||
1581 | SfxSplitWindow *pSplitWin = GetSplitWindow_Impl(pDockWin->GetAlignment()); | |||
1582 | ||||
1583 | // configure DockingWindow inside a SplitWindow | |||
1584 | if ( eConfig == SfxDockingConfig::TOGGLEFLOATMODE) | |||
1585 | { | |||
1586 | // DockingWindow was dragged into a SplitWindow | |||
1587 | pCW->pCli = nullptr; | |||
1588 | ReleaseChild_Impl(*pDockWin); | |||
1589 | } | |||
1590 | ||||
1591 | pWin = pSplitWin->GetSplitWindow(); | |||
1592 | if ( pSplitWin->GetWindowCount() == 1 ) | |||
1593 | static_cast<SplitWindow*>(pWin)->Show( true, ShowFlags::NoFocusChange | ShowFlags::NoActivate ); | |||
1594 | } | |||
1595 | } | |||
1596 | ||||
1597 | DBG_ASSERT( pCW, "Unknown window!" )do { if (true && (!(pCW))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN ), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "1597" ": "), "%s", "Unknown window!"); } } while (false ); | |||
1598 | ||||
1599 | if ( !bSorted ) | |||
1600 | // windows may have been registered and released without an update until now | |||
1601 | Sort_Impl(); | |||
1602 | ||||
1603 | decltype(aSortedList)::size_type n; | |||
1604 | for ( n=0; n<aSortedList.size(); ++n ) | |||
1605 | { | |||
1606 | SfxChild_Impl *pChild = aChildren[aSortedList[n]].get(); | |||
1607 | if ( pChild && pChild->pWin == pWin ) | |||
1608 | break; | |||
1609 | } | |||
1610 | ||||
1611 | if ( n < aSortedList.size() ) | |||
1612 | // sometimes called while toggling float mode | |||
1613 | nPos = aSortedList[n]; | |||
1614 | ||||
1615 | switch ( eConfig ) | |||
1616 | { | |||
1617 | case SfxDockingConfig::SETDOCKINGRECTS : | |||
1618 | { | |||
1619 | if (nPos == USHRT_MAX(32767 *2 +1) || !pDockWin) | |||
1620 | return; | |||
1621 | ||||
1622 | tools::Rectangle aOuterRect( GetTopRect_Impl() ); | |||
1623 | aOuterRect.SetPos( pWorkWin->OutputToScreenPixel( aOuterRect.TopLeft() )); | |||
1624 | tools::Rectangle aInnerRect( aOuterRect ); | |||
1625 | ||||
1626 | // The current affected window is included in the calculation of | |||
1627 | // the inner rectangle! | |||
1628 | for (sal_uInt16 i : aSortedList) | |||
1629 | { | |||
1630 | SfxChild_Impl* pCli = aChildren[i].get(); | |||
1631 | ||||
1632 | if ( pCli && pCli->nVisible == SfxChildVisibility::VISIBLE && pCli->pWin ) | |||
1633 | { | |||
1634 | switch ( pCli->eAlign ) | |||
1635 | { | |||
1636 | case SfxChildAlignment::TOP: | |||
1637 | // Object-Toolboxes come always last | |||
1638 | aInnerRect.AdjustTop(pCli->aSize.Height() ); | |||
1639 | break; | |||
1640 | ||||
1641 | case SfxChildAlignment::HIGHESTTOP: | |||
1642 | // Always performed first | |||
1643 | aInnerRect.AdjustTop(pCli->aSize.Height() ); | |||
1644 | break; | |||
1645 | ||||
1646 | case SfxChildAlignment::LOWESTTOP: | |||
1647 | // Is only counted if it is the current window | |||
1648 | if ( i == nPos ) | |||
1649 | aInnerRect.AdjustTop(pCli->aSize.Height() ); | |||
1650 | break; | |||
1651 | ||||
1652 | case SfxChildAlignment::BOTTOM: | |||
1653 | // Object-Toolboxes come always last | |||
1654 | aInnerRect.AdjustBottom( -(pCli->aSize.Height()) ); | |||
1655 | break; | |||
1656 | ||||
1657 | case SfxChildAlignment::LOWESTBOTTOM: | |||
1658 | // Always performed first | |||
1659 | aInnerRect.AdjustBottom( -(pCli->aSize.Height()) ); | |||
1660 | break; | |||
1661 | ||||
1662 | case SfxChildAlignment::HIGHESTBOTTOM: | |||
1663 | // Is only counted if it is the current window | |||
1664 | if ( i == nPos ) | |||
1665 | aInnerRect.AdjustBottom( -(pCli->aSize.Height()) ); | |||
1666 | break; | |||
1667 | ||||
1668 | case SfxChildAlignment::LEFT: | |||
1669 | // Toolboxes come always last | |||
1670 | aInnerRect.AdjustLeft(pCli->aSize.Width() ); | |||
1671 | break; | |||
1672 | ||||
1673 | case SfxChildAlignment::FIRSTLEFT: | |||
1674 | // Always performed first | |||
1675 | aInnerRect.AdjustLeft(pCli->aSize.Width() ); | |||
1676 | break; | |||
1677 | ||||
1678 | case SfxChildAlignment::LASTLEFT: | |||
1679 | // Is only counted if it is the current window | |||
1680 | if (i == nPos) | |||
1681 | aInnerRect.AdjustLeft(pCli->aSize.Width() ); | |||
1682 | break; | |||
1683 | ||||
1684 | case SfxChildAlignment::RIGHT: | |||
1685 | // Toolboxes come always last | |||
1686 | aInnerRect.AdjustRight( -(pCli->aSize.Width()) ); | |||
1687 | break; | |||
1688 | ||||
1689 | case SfxChildAlignment::FIRSTRIGHT: | |||
1690 | // Is only counted if it is the current window | |||
1691 | if (i == nPos) | |||
1692 | aInnerRect.AdjustRight( -(pCli->aSize.Width()) ); | |||
1693 | break; | |||
1694 | ||||
1695 | case SfxChildAlignment::LASTRIGHT: | |||
1696 | // Always performed first | |||
1697 | aInnerRect.AdjustRight( -(pCli->aSize.Width()) ); | |||
1698 | break; | |||
1699 | ||||
1700 | default: | |||
1701 | break; | |||
1702 | } | |||
1703 | } | |||
1704 | } | |||
1705 | ||||
1706 | pDockWin->SetDockingRects(aOuterRect, aInnerRect); | |||
1707 | break; | |||
1708 | } | |||
1709 | ||||
1710 | case SfxDockingConfig::ALIGNDOCKINGWINDOW : | |||
1711 | case SfxDockingConfig::TOGGLEFLOATMODE: | |||
1712 | { | |||
1713 | if ( nPos == USHRT_MAX(32767 *2 +1) && !pCW ) | |||
1714 | return; | |||
1715 | ||||
1716 | SfxChildAlignment eAlign = SfxChildAlignment::NOALIGNMENT; | |||
1717 | SfxChild_Impl *pCli = ( nPos != USHRT_MAX(32767 *2 +1) ) ? aChildren[nPos].get() : nullptr; | |||
1718 | if ( pCli && pDockWin ) | |||
1719 | { | |||
1720 | eAlign = pDockWin->GetAlignment(); | |||
1721 | if ( eChild == SfxChildIdentifier::DOCKINGWINDOW || eAlign == SfxChildAlignment::NOALIGNMENT) | |||
1722 | { | |||
1723 | // configuration inside the SplitWindow, no change for the SplitWindows' configuration | |||
1724 | pCli->bResize = true; | |||
1725 | pCli->aSize = pDockWin->GetSizePixel(); | |||
1726 | } | |||
1727 | } | |||
1728 | ||||
1729 | if ( pCli ) | |||
1730 | { | |||
1731 | if( pCli->eAlign != eAlign ) | |||
1732 | { | |||
1733 | bSorted = false; | |||
1734 | pCli->eAlign = eAlign; | |||
1735 | } | |||
1736 | ||||
1737 | ArrangeChildren_Impl(); | |||
1738 | ShowChildren_Impl(); | |||
1739 | } | |||
1740 | ||||
1741 | if ( pCW && pCW->pWin ) | |||
1742 | { | |||
1743 | // store changed configuration | |||
1744 | SfxChildWindowFlags nFlags = pCW->aInfo.nFlags; | |||
1745 | pCW->aInfo = pCW->pWin->GetInfo(); | |||
1746 | pCW->aInfo.nFlags |= nFlags; | |||
1747 | SaveStatus_Impl( pCW->pWin, pCW->aInfo); | |||
1748 | } | |||
1749 | ||||
1750 | break; | |||
1751 | } | |||
1752 | } | |||
1753 | } | |||
1754 | ||||
1755 | ||||
1756 | void SfxWorkWindow::SetChildWindowVisible_Impl( sal_uInt32 lId, bool bEnabled, SfxVisibilityFlags nMode ) | |||
1757 | { | |||
1758 | sal_uInt16 nInter = static_cast<sal_uInt16>( lId >> 16 ); | |||
1759 | sal_uInt16 nId = static_cast<sal_uInt16>( lId & 0xFFFF ); | |||
1760 | ||||
1761 | SfxChildWin_Impl *pCW=nullptr; | |||
1762 | ||||
1763 | if ( !pCW ) | |||
1764 | { | |||
1765 | // If no Parent or the Parent us still unknown, then search here | |||
1766 | sal_uInt16 nCount = aChildWins.size(); | |||
1767 | for (sal_uInt16 n=0; n<nCount; n++) | |||
1768 | if (aChildWins[n]->nSaveId == nId) | |||
1769 | { | |||
1770 | pCW = aChildWins[n].get(); | |||
1771 | break; | |||
1772 | } | |||
1773 | } | |||
1774 | ||||
1775 | if ( !pCW ) | |||
1776 | { | |||
1777 | // If new, then initialize, add this here depending on the flag or | |||
1778 | // the Parent | |||
1779 | pCW = new SfxChildWin_Impl( lId ); | |||
1780 | pCW->nId = nId; | |||
1781 | InitializeChild_Impl( pCW ); | |||
1782 | aChildWins.push_back( std::unique_ptr<SfxChildWin_Impl>(pCW) ); | |||
1783 | } | |||
1784 | ||||
1785 | pCW->nId = nId; | |||
1786 | if ( nInter ) | |||
1787 | pCW->nInterfaceId = nInter; | |||
1788 | pCW->nVisibility = nMode; | |||
1789 | pCW->bEnable = bEnabled; | |||
1790 | } | |||
1791 | ||||
1792 | ||||
1793 | // The on/off status of a ChildWindow is switched | |||
1794 | ||||
1795 | void SfxWorkWindow::ToggleChildWindow_Impl(sal_uInt16 nId, bool bSetFocus) | |||
1796 | { | |||
1797 | sal_uInt16 nCount = aChildWins.size(); | |||
1798 | sal_uInt16 n; | |||
1799 | for (n=0; n<nCount; n++) | |||
1800 | if (aChildWins[n]->nId == nId) | |||
1801 | break; | |||
1802 | ||||
1803 | if ( n<nCount ) | |||
1804 | { | |||
1805 | // The Window is already known | |||
1806 | SfxChildWin_Impl *pCW = aChildWins[n].get(); | |||
1807 | SfxChildWindow *pChild = pCW->pWin; | |||
1808 | ||||
1809 | bool bCreationAllowed( true ); | |||
1810 | if ( !bInternalDockingAllowed ) | |||
1811 | { | |||
1812 | // Special case for all non-floatable child windows. We have | |||
1813 | // to prevent the creation here! | |||
1814 | bCreationAllowed = !( pCW->aInfo.nFlags & SfxChildWindowFlags::FORCEDOCK ); | |||
1815 | } | |||
1816 | ||||
1817 | if ( bCreationAllowed ) | |||
1818 | { | |||
1819 | if ( pCW->bCreate ) | |||
1820 | { | |||
1821 | if ( pChild ) | |||
1822 | { | |||
1823 | if ( pChild->QueryClose() ) | |||
1824 | { | |||
1825 | pCW->bCreate = false; | |||
1826 | // The Window should be switched off | |||
1827 | pChild->SetVisible_Impl( false ); | |||
1828 | RemoveChildWin_Impl( pCW ); | |||
1829 | } | |||
1830 | } | |||
1831 | else | |||
1832 | { | |||
1833 | // no actual Window exists, yet => just remember the "switched off" state | |||
1834 | pCW->bCreate = false; | |||
1835 | } | |||
1836 | } | |||
1837 | else | |||
1838 | { | |||
1839 | pCW->bCreate = true; | |||
1840 | if ( pChild ) | |||
1841 | { | |||
1842 | ShowChildWindow_Impl( nId, true, bSetFocus ); | |||
1843 | } | |||
1844 | else | |||
1845 | { | |||
1846 | // create actual Window | |||
1847 | CreateChildWin_Impl( pCW, bSetFocus ); | |||
1848 | if ( !pCW->pWin ) | |||
1849 | // no success | |||
1850 | pCW->bCreate = false; | |||
1851 | } | |||
1852 | } | |||
1853 | } | |||
1854 | ||||
1855 | ArrangeChildren_Impl(); | |||
1856 | ShowChildren_Impl(); | |||
1857 | ||||
1858 | if ( pCW->bCreate && bCreationAllowed ) | |||
1859 | { | |||
1860 | if ( !pCW->pCli ) | |||
1861 | { | |||
1862 | SfxDockingWindow *pDock = | |||
1863 | static_cast<SfxDockingWindow*>( pCW->pWin->GetWindow() ); | |||
1864 | if ( pDock->IsAutoHide_Impl() ) | |||
1865 | pDock->AutoShow_Impl(); | |||
1866 | } | |||
1867 | } | |||
1868 | ||||
1869 | return; | |||
1870 | } | |||
1871 | ||||
1872 | #ifdef DBG_UTIL | |||
1873 | nCount = aChildWins.size(); | |||
1874 | for (n=0; n<nCount; n++) | |||
1875 | if (aChildWins[n]->nSaveId == nId) | |||
1876 | break; | |||
1877 | ||||
1878 | if ( n < nCount ) | |||
1879 | { | |||
1880 | OSL_FAIL("The ChildWindow is not in context!")do { if (true && (((sal_Bool)1))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "1880" ": "), "%s", "The ChildWindow is not in context!" ); } } while (false); | |||
1881 | } | |||
1882 | else | |||
1883 | { | |||
1884 | OSL_FAIL("The ChildWindow is not registered!")do { if (true && (((sal_Bool)1))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "1884" ": "), "%s", "The ChildWindow is not registered!" ); } } while (false); | |||
1885 | } | |||
1886 | #endif | |||
1887 | } | |||
1888 | ||||
1889 | ||||
1890 | bool SfxWorkWindow::HasChildWindow_Impl(sal_uInt16 nId) | |||
1891 | { | |||
1892 | sal_uInt16 nCount = aChildWins.size(); | |||
1893 | sal_uInt16 n; | |||
1894 | for (n=0; n<nCount; n++) | |||
1895 | if (aChildWins[n]->nSaveId == nId) | |||
1896 | break; | |||
1897 | ||||
1898 | if (n<nCount) | |||
1899 | { | |||
1900 | SfxChildWin_Impl *pCW = aChildWins[n].get(); | |||
1901 | SfxChildWindow *pChild = pCW->pWin; | |||
1902 | return ( pChild && pCW->bCreate ); | |||
1903 | } | |||
1904 | ||||
1905 | return false; | |||
1906 | } | |||
1907 | ||||
1908 | bool SfxWorkWindow::IsFloating( sal_uInt16 nId ) | |||
1909 | { | |||
1910 | SfxChildWin_Impl *pCW=nullptr; | |||
1911 | ||||
1912 | if ( !pCW ) | |||
1913 | { | |||
1914 | // If no Parent or the Parent us still unknown, then search here | |||
1915 | sal_uInt16 nCount = aChildWins.size(); | |||
1916 | for (sal_uInt16 n=0; n<nCount; n++) | |||
1917 | if (aChildWins[n]->nSaveId == nId) | |||
1918 | { | |||
1919 | pCW = aChildWins[n].get(); | |||
1920 | break; | |||
1921 | } | |||
1922 | } | |||
1923 | ||||
1924 | if ( !pCW ) | |||
1925 | { | |||
1926 | // If new, then initialize, add this here depending on the flag or | |||
1927 | // the Parent | |||
1928 | pCW = new SfxChildWin_Impl( nId ); | |||
1929 | pCW->bEnable = false; | |||
1930 | pCW->nId = 0; | |||
1931 | pCW->nVisibility = SfxVisibilityFlags::Invisible; | |||
1932 | InitializeChild_Impl( pCW ); | |||
1933 | aChildWins.push_back( std::unique_ptr<SfxChildWin_Impl>(pCW) ); | |||
1934 | } | |||
1935 | ||||
1936 | SfxChildAlignment eAlign; | |||
1937 | if ( pCW->aInfo.GetExtraData_Impl( &eAlign ) ) | |||
1938 | return( eAlign == SfxChildAlignment::NOALIGNMENT ); | |||
1939 | else | |||
1940 | return true; | |||
1941 | } | |||
1942 | ||||
1943 | ||||
1944 | bool SfxWorkWindow::KnowsChildWindow_Impl(sal_uInt16 nId) | |||
1945 | { | |||
1946 | SfxChildWin_Impl *pCW=nullptr; | |||
1947 | sal_uInt16 nCount = aChildWins.size(); | |||
1948 | sal_uInt16 n; | |||
1949 | for (n=0; n<nCount; n++) | |||
1950 | { | |||
1951 | pCW = aChildWins[n].get(); | |||
1952 | if ( pCW->nSaveId == nId) | |||
1953 | break; | |||
1954 | } | |||
1955 | ||||
1956 | if (n<nCount) | |||
1957 | { | |||
1958 | if ( !(pCW->aInfo.nFlags & SfxChildWindowFlags::ALWAYSAVAILABLE) && !IsVisible_Impl( pCW->nVisibility ) ) | |||
1959 | return false; | |||
1960 | return pCW->bEnable; | |||
1961 | } | |||
1962 | else | |||
1963 | return false; | |||
1964 | } | |||
1965 | ||||
1966 | ||||
1967 | void SfxWorkWindow::SetChildWindow_Impl(sal_uInt16 nId, bool bOn, bool bSetFocus) | |||
1968 | { | |||
1969 | SfxChildWin_Impl *pCW=nullptr; | |||
1970 | SfxWorkWindow *pWork = nullptr; | |||
1971 | ||||
1972 | if ( !pCW ) | |||
1973 | { | |||
1974 | // If no Parent or the Parent us still unknown, then search here | |||
1975 | sal_uInt16 nCount = aChildWins.size(); | |||
1976 | for (sal_uInt16 n=0; n<nCount; n++) | |||
1977 | if (aChildWins[n]->nSaveId == nId) | |||
1978 | { | |||
1979 | pCW = aChildWins[n].get(); | |||
1980 | pWork = this; | |||
1981 | break; | |||
1982 | } | |||
1983 | } | |||
1984 | ||||
1985 | if ( !pCW ) | |||
1986 | { | |||
1987 | // If new, then initialize, add this here depending on the flag or | |||
1988 | // the Parent | |||
1989 | pCW = new SfxChildWin_Impl( nId ); | |||
1990 | InitializeChild_Impl( pCW ); | |||
1991 | if ( !pWork || pCW->aInfo.nFlags & SfxChildWindowFlags::TASK ) | |||
1992 | pWork = this; | |||
1993 | pWork->aChildWins.push_back( std::unique_ptr<SfxChildWin_Impl>(pCW) ); | |||
1994 | } | |||
1995 | ||||
1996 | if ( pCW->bCreate != bOn ) | |||
1997 | pWork->ToggleChildWindow_Impl(nId,bSetFocus); | |||
1998 | } | |||
1999 | ||||
2000 | ||||
2001 | void SfxWorkWindow::ShowChildWindow_Impl(sal_uInt16 nId, bool bVisible, bool bSetFocus) | |||
2002 | { | |||
2003 | sal_uInt16 nCount = aChildWins.size(); | |||
2004 | SfxChildWin_Impl* pCW=nullptr; | |||
2005 | sal_uInt16 n; | |||
2006 | for (n=0; n<nCount; n++) | |||
2007 | { | |||
2008 | pCW = aChildWins[n].get(); | |||
2009 | if (pCW->nId == nId) | |||
2010 | break; | |||
2011 | } | |||
2012 | ||||
2013 | if ( n<nCount ) | |||
2014 | { | |||
2015 | SfxChildWindow *pChildWin = pCW->pWin; | |||
2016 | if ( pChildWin ) | |||
2017 | { | |||
2018 | if ( bVisible ) | |||
2019 | { | |||
2020 | if ( pCW->pCli ) | |||
2021 | { | |||
2022 | pCW->pCli->bSetFocus = bSetFocus; | |||
2023 | pCW->pCli->nVisible = SfxChildVisibility::VISIBLE; | |||
2024 | pChildWin->Show( bSetFocus && pChildWin->WantsFocus() ? ShowFlags::NONE : ShowFlags::NoFocusChange | ShowFlags::NoActivate ); | |||
2025 | } | |||
2026 | else | |||
2027 | static_cast<SfxDockingWindow*>(pChildWin->GetWindow())->Reappear_Impl(); | |||
2028 | ||||
2029 | } | |||
2030 | else | |||
2031 | { | |||
2032 | if ( pCW->pCli ) | |||
2033 | { | |||
2034 | pCW->pCli->nVisible = SfxChildVisibility::VISIBLE ^ SfxChildVisibility::NOT_HIDDEN; | |||
2035 | pCW->pWin->Hide(); | |||
2036 | } | |||
2037 | else | |||
2038 | static_cast<SfxDockingWindow*>(pChildWin->GetWindow())->Disappear_Impl(); | |||
2039 | ||||
2040 | } | |||
2041 | ||||
2042 | ArrangeChildren_Impl(); | |||
2043 | ShowChildren_Impl(); | |||
2044 | } | |||
2045 | else if ( bVisible ) | |||
2046 | { | |||
2047 | SetChildWindow_Impl( nId, true, bSetFocus ); | |||
2048 | pChildWin = pCW->pWin; | |||
2049 | } | |||
2050 | ||||
2051 | if ( pChildWin ) | |||
2052 | { | |||
2053 | pChildWin->SetVisible_Impl( bVisible ); | |||
2054 | SfxChildWindowFlags nFlags = pCW->aInfo.nFlags; | |||
2055 | pCW->aInfo = pChildWin->GetInfo(); | |||
2056 | pCW->aInfo.nFlags |= nFlags; | |||
2057 | if ( !pCW->bCreate ) | |||
2058 | SaveStatus_Impl( pChildWin, pCW->aInfo ); | |||
2059 | } | |||
2060 | ||||
2061 | return; | |||
2062 | } | |||
2063 | ||||
2064 | #ifdef DBG_UTIL | |||
2065 | nCount = aChildWins.size(); | |||
2066 | for (n=0; n<nCount; n++) | |||
2067 | if (aChildWins[n]->nSaveId == nId) | |||
2068 | break; | |||
2069 | ||||
2070 | if ( n<nCount ) | |||
2071 | { | |||
2072 | OSL_FAIL("The ChildWindow is not in context!")do { if (true && (((sal_Bool)1))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "2072" ": "), "%s", "The ChildWindow is not in context!" ); } } while (false); | |||
2073 | } | |||
2074 | else | |||
2075 | { | |||
2076 | OSL_FAIL("The ChildWindow is not registered")do { if (true && (((sal_Bool)1))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sfx2/source/appl/workwin.cxx" ":" "2076" ": "), "%s", "The ChildWindow is not registered") ; } } while (false); | |||
2077 | } | |||
2078 | #endif | |||
2079 | } | |||
2080 | ||||
2081 | ||||
2082 | SfxChildWindow* SfxWorkWindow::GetChildWindow_Impl(sal_uInt16 nId) | |||
2083 | { | |||
2084 | sal_uInt16 nCount = aChildWins.size(); | |||
2085 | sal_uInt16 n; | |||
2086 | for (n=0; n<nCount; n++) | |||
2087 | if (aChildWins[n]->nSaveId == nId) | |||
2088 | break; | |||
2089 | ||||
2090 | if (n<nCount) | |||
2091 | return aChildWins[n]->pWin; | |||
2092 | return nullptr; | |||
2093 | } | |||
2094 | ||||
2095 | ||||
2096 | void SfxWorkWindow::ResetChildWindows_Impl() | |||
2097 | { | |||
2098 | for (std::unique_ptr<SfxChildWin_Impl>& pChildWin : aChildWins) | |||
2099 | { | |||
2100 | pChildWin->nId = 0; | |||
2101 | pChildWin->bEnable = false; | |||
2102 | } | |||
2103 | } | |||
2104 | ||||
2105 | // returns the size of the area (client area) of the | |||
2106 | // parent windows, in which the ChildWindow can be fitted. | |||
2107 | ||||
2108 | tools::Rectangle SfxWorkWindow::GetTopRect_Impl() const | |||
2109 | { | |||
2110 | return pMasterFrame->GetTopOuterRectPixel_Impl(); | |||
2111 | } | |||
2112 | ||||
2113 | ||||
2114 | // Virtual method to find out if there is room for a ChildWindow in the | |||
2115 | // client area of the parent. | |||
2116 | ||||
2117 | bool SfxWorkWindow::RequestTopToolSpacePixel_Impl( SvBorder aBorder ) | |||
2118 | { | |||
2119 | return !(!IsDockingAllowed() || | |||
2120 | aClientArea.GetWidth() < aBorder.Left() + aBorder.Right() || | |||
2121 | aClientArea.GetHeight() < aBorder.Top() + aBorder.Bottom()); | |||
2122 | } | |||
2123 | ||||
2124 | void SfxWorkWindow::SaveStatus_Impl(SfxChildWindow *pChild, const SfxChildWinInfo &rInfo) | |||
2125 | { | |||
2126 | // The Status of the Presentation mode is not saved | |||
2127 | if ( IsDockingAllowed() && bInternalDockingAllowed ) | |||
2128 | pChild->SaveStatus(rInfo); | |||
2129 | } | |||
2130 | ||||
2131 | void SfxWorkWindow::InitializeChild_Impl(SfxChildWin_Impl *pCW) | |||
2132 | { | |||
2133 | SfxDispatcher *pDisp = pBindings->GetDispatcher_Impl(); | |||
2134 | SfxViewFrame *pViewFrame = pDisp ? pDisp->GetFrame() :nullptr; | |||
2135 | SfxModule *pMod = pViewFrame ? SfxModule::GetActiveModule(pViewFrame) :nullptr; | |||
2136 | ||||
2137 | OUString sModule; | |||
2138 | if (pViewFrame) | |||
2139 | { | |||
2140 | try | |||
2141 | { | |||
2142 | uno::Reference< frame::XModuleManager2 > xModuleManager( | |||
2143 | frame::ModuleManager::create(::comphelper::getProcessComponentContext())); | |||
2144 | sModule = xModuleManager->identify(pViewFrame->GetFrame().GetFrameInterface()); | |||
2145 | SvtModuleOptions::EFactory eFac = SvtModuleOptions::ClassifyFactoryByServiceName(sModule); | |||
2146 | sModule = SvtModuleOptions::GetFactoryShortName(eFac); | |||
2147 | } | |||
2148 | catch (...) | |||
2149 | { | |||
2150 | } | |||
2151 | } | |||
2152 | ||||
2153 | SfxChildWinFactory* pFact=nullptr; | |||
2154 | SfxApplication *pApp = SfxGetpApp(); | |||
2155 | { | |||
2156 | SfxChildWinFactArr_Impl &rFactories = pApp->GetChildWinFactories_Impl(); | |||
2157 | for ( size_t nFactory = 0; nFactory < rFactories.size(); ++nFactory ) | |||
2158 | { | |||
2159 | pFact = &rFactories[nFactory]; | |||
2160 | if ( pFact->nId == pCW->nSaveId ) | |||
2161 | { | |||
2162 | pCW->aInfo = pFact->aInfo; | |||
2163 | pCW->aInfo.aModule = sModule; | |||
2164 | SfxChildWindow::InitializeChildWinFactory_Impl( | |||
2165 | pCW->nSaveId, pCW->aInfo); | |||
2166 | pCW->bCreate = pCW->aInfo.bVisible; | |||
2167 | SfxChildWindowFlags nFlags = pFact->aInfo.nFlags; | |||
2168 | if ( nFlags & SfxChildWindowFlags::TASK ) | |||
2169 | pCW->aInfo.nFlags |= SfxChildWindowFlags::TASK; | |||
2170 | if ( nFlags & SfxChildWindowFlags::CANTGETFOCUS ) | |||
2171 | pCW->aInfo.nFlags |= SfxChildWindowFlags::CANTGETFOCUS; | |||
2172 | if ( nFlags & SfxChildWindowFlags::FORCEDOCK ) | |||
2173 | pCW->aInfo.nFlags |= SfxChildWindowFlags::FORCEDOCK; | |||
2174 | pFact->aInfo = pCW->aInfo; | |||
2175 | return; | |||
2176 | } | |||
2177 | } | |||
2178 | } | |||
2179 | ||||
2180 | if ( !pMod ) | |||
2181 | return; | |||
2182 | ||||
2183 | SfxChildWinFactArr_Impl *pFactories = pMod->GetChildWinFactories_Impl(); | |||
2184 | if ( !pFactories ) | |||
2185 | return; | |||
2186 | ||||
2187 | SfxChildWinFactArr_Impl &rFactories = *pFactories; | |||
2188 | for ( size_t nFactory = 0; nFactory < rFactories.size(); ++nFactory ) | |||
2189 | { | |||
2190 | pFact = &rFactories[nFactory]; | |||
2191 | if ( pFact->nId == pCW->nSaveId ) | |||
2192 | { | |||
2193 | pCW->aInfo = pFact->aInfo; | |||
2194 | pCW->aInfo.aModule = sModule; | |||
2195 | SfxChildWindow::InitializeChildWinFactory_Impl( | |||
2196 | pCW->nSaveId, pCW->aInfo); | |||
2197 | pCW->bCreate = pCW->aInfo.bVisible; | |||
2198 | SfxChildWindowFlags nFlags = pFact->aInfo.nFlags; | |||
2199 | if ( nFlags & SfxChildWindowFlags::TASK ) | |||
2200 | pCW->aInfo.nFlags |= SfxChildWindowFlags::TASK; | |||
2201 | if ( nFlags & SfxChildWindowFlags::CANTGETFOCUS ) | |||
2202 | pCW->aInfo.nFlags |= SfxChildWindowFlags::CANTGETFOCUS; | |||
2203 | if ( nFlags & SfxChildWindowFlags::FORCEDOCK ) | |||
2204 | pCW->aInfo.nFlags |= SfxChildWindowFlags::FORCEDOCK; | |||
2205 | if ( nFlags & SfxChildWindowFlags::ALWAYSAVAILABLE ) | |||
2206 | pCW->aInfo.nFlags |= SfxChildWindowFlags::ALWAYSAVAILABLE; | |||
2207 | pFact->aInfo = pCW->aInfo; | |||
2208 | return; | |||
2209 | } | |||
2210 | } | |||
2211 | } | |||
2212 | ||||
2213 | SfxSplitWindow* SfxWorkWindow::GetSplitWindow_Impl( SfxChildAlignment eAlign ) | |||
2214 | { | |||
2215 | switch ( eAlign ) | |||
2216 | { | |||
2217 | case SfxChildAlignment::TOP: | |||
2218 | return pSplit[2]; | |||
2219 | ||||
2220 | case SfxChildAlignment::BOTTOM: | |||
2221 | return pSplit[3]; | |||
2222 | ||||
2223 | case SfxChildAlignment::LEFT: | |||
2224 | return pSplit[0]; | |||
2225 | ||||
2226 | case SfxChildAlignment::RIGHT: | |||
2227 | return pSplit[1]; | |||
2228 | ||||
2229 | default: | |||
2230 | return nullptr; | |||
2231 | } | |||
2232 | } | |||
2233 | ||||
2234 | void SfxWorkWindow::MakeChildrenVisible_Impl( bool bVis ) | |||
2235 | { | |||
2236 | bAllChildrenVisible = bVis; | |||
2237 | if ( bVis ) | |||
2238 | { | |||
2239 | if ( !bSorted ) | |||
2240 | Sort_Impl(); | |||
2241 | for (sal_uInt16 n : aSortedList) | |||
2242 | { | |||
2243 | SfxChild_Impl* pCli = aChildren[n].get(); | |||
2244 | if ( (pCli->eAlign == SfxChildAlignment::NOALIGNMENT) || (IsDockingAllowed() && bInternalDockingAllowed) ) | |||
2245 | pCli->nVisible |= SfxChildVisibility::ACTIVE; | |||
2246 | } | |||
2247 | } | |||
2248 | else | |||
2249 | { | |||
2250 | if ( !bSorted ) | |||
2251 | Sort_Impl(); | |||
2252 | for (sal_uInt16 n : aSortedList) | |||
2253 | { | |||
2254 | SfxChild_Impl* pCli = aChildren[n].get(); | |||
2255 | pCli->nVisible &= ~SfxChildVisibility::ACTIVE; | |||
2256 | } | |||
2257 | } | |||
2258 | } | |||
2259 | ||||
2260 | bool SfxWorkWindow::IsAutoHideMode( const SfxSplitWindow *pSplitWin ) | |||
2261 | { | |||
2262 | for (const VclPtr<SfxSplitWindow> & pWin : pSplit) | |||
2263 | { | |||
2264 | if ( pWin.get() != pSplitWin && pWin->IsAutoHide( true ) ) | |||
2265 | return true; | |||
2266 | } | |||
2267 | return false; | |||
2268 | } | |||
2269 | ||||
2270 | ||||
2271 | void SfxWorkWindow::EndAutoShow_Impl( Point aPos ) | |||
2272 | { | |||
2273 | for (VclPtr<SfxSplitWindow> & p : pSplit) | |||
2274 | { | |||
2275 | if ( p && p->IsAutoHide(false) ) | |||
2276 | { | |||
2277 | Point aLocalPos = p->ScreenToOutputPixel( aPos ); | |||
2278 | tools::Rectangle aRect( Point(), p->GetSizePixel() ); | |||
2279 | if ( !aRect.IsInside( aLocalPos ) ) | |||
2280 | p->FadeOut(); | |||
2281 | } | |||
2282 | } | |||
2283 | } | |||
2284 | ||||
2285 | void SfxWorkWindow::ArrangeAutoHideWindows( SfxSplitWindow *pActSplitWin ) | |||
2286 | { | |||
2287 | if ( m_nLock ) | |||
2288 | return; | |||
2289 | ||||
2290 | tools::Rectangle aArea( aUpperClientArea ); | |||
2291 | for ( sal_uInt16 n=0; n<SFX_SPLITWINDOWS_MAX4; n++ ) | |||
2292 | { | |||
2293 | // Either dummy window or window in the auto-show-mode are processed | |||
2294 | // (not pinned, FadeIn). | |||
2295 | // Only the abandoned window may be invisible, because perhaps its | |||
2296 | // size is just being calculated before it is displayed. | |||
2297 | VclPtr<SfxSplitWindow> const & pSplitWin = pSplit[n]; | |||
2298 | bool bDummyWindow = !pSplitWin->IsFadeIn(); | |||
2299 | vcl::Window *pDummy = pSplitWin->GetSplitWindow(); | |||
2300 | vcl::Window *pWin = bDummyWindow ? pDummy : pSplitWin; | |||
2301 | if ( (pSplitWin->IsPinned() && !bDummyWindow) || (!pWin->IsVisible() && pActSplitWin != pSplitWin) ) | |||
2302 | continue; | |||
2303 | ||||
2304 | // Width and position of the dummy window as a starting point | |||
2305 | Size aSize = pDummy->GetSizePixel(); | |||
2306 | Point aPos = pDummy->GetPosPixel(); | |||
2307 | ||||
2308 | switch ( n ) | |||
2309 | { | |||
2310 | case 0 : | |||
2311 | { | |||
2312 | // Left SplitWindow | |||
2313 | // Get the width of the Window yourself, if no DummyWindow | |||
2314 | if ( !bDummyWindow ) | |||
2315 | aSize.setWidth( pSplitWin->GetSizePixel().Width() ); | |||
2316 | ||||
2317 | // If a Window is visible to the left, then the free region | |||
2318 | // starts to the right from it, for example at the Client area | |||
2319 | long nLeft = aPos.X() + aSize.Width(); | |||
2320 | if ( nLeft > aArea.Left() ) | |||
2321 | aArea.SetLeft( nLeft ); | |||
2322 | break; | |||
2323 | } | |||
2324 | case 1 : | |||
2325 | { | |||
2326 | // Right SplitWindow | |||
2327 | // Position to correct the difference of the widths | |||
2328 | aPos.AdjustX(aSize.Width() ); | |||
2329 | ||||
2330 | // Get the width of the Window yourself, if no DummyWindow | |||
2331 | if ( !bDummyWindow ) | |||
2332 | aSize.setWidth( pSplitWin->GetSizePixel().Width() ); | |||
2333 | ||||
2334 | aPos.AdjustX( -(aSize.Width()) ); | |||
2335 | ||||
2336 | // If already a window is opened at the left side, then the | |||
2337 | // right is not allowed to overlap this one. | |||
2338 | if ( aPos.X() < aArea.Left() ) | |||
2339 | { | |||
2340 | aPos.setX( aArea.Left() ); | |||
2341 | aSize.setWidth( aArea.GetWidth() ); | |||
2342 | } | |||
2343 | ||||
2344 | // If a Window is visible to the right, then the free region | |||
2345 | // starts to the left from it, for example at the Client area | |||
2346 | long nRight = aPos.X(); | |||
2347 | if ( !aArea.IsWidthEmpty() && nRight < aArea.Right() ) | |||
2348 | aArea.SetRight( nRight ); | |||
2349 | break; | |||
2350 | } | |||
2351 | case 2 : | |||
2352 | { | |||
2353 | // Top SplitWindow | |||
2354 | // Get the height of the Window yourself, if no DummyWindow | |||
2355 | if ( !bDummyWindow ) | |||
2356 | aSize.setHeight( pSplitWin->GetSizePixel().Height() ); | |||
2357 | ||||
2358 | ||||
2359 | // Adjust width with regard to if a Window is already open | |||
2360 | // to the left or right | |||
2361 | aPos.setX( aArea.Left() ); | |||
2362 | aSize.setWidth( aArea.GetWidth() ); | |||
2363 | ||||
2364 | // If a Window is visible at the top, then the free region | |||
2365 | // starts beneath it, for example at the Client area | |||
2366 | long nTop = aPos.Y() + aSize.Height(); | |||
2367 | if ( nTop > aArea.Top() ) | |||
2368 | aArea.SetTop( nTop ); | |||
2369 | break; | |||
2370 | } | |||
2371 | case 3 : | |||
2372 | { | |||
2373 | // The bottom SplitWindow | |||
2374 | // Position to correct the difference of the heights | |||
2375 | aPos.AdjustY(aSize.Height() ); | |||
2376 | ||||
2377 | // Get the height of the Window yourself, if no DummyWindow | |||
2378 | if ( !bDummyWindow ) | |||
2379 | aSize.setHeight( pSplitWin->GetSizePixel().Height() ); | |||
2380 | ||||
2381 | aPos.AdjustY( -(aSize.Height()) ); | |||
2382 | ||||
2383 | // Adjust width with regard to if a Window is already open | |||
2384 | // to the left or right. | |||
2385 | aPos.setX( aArea.Left() ); | |||
2386 | aSize.setWidth( aArea.GetWidth() ); | |||
2387 | ||||
2388 | // If already a window is opened at the top, then the | |||
2389 | // bottom one is not allowed to overlap this one. | |||
2390 | if ( aPos.Y() < aArea.Top() ) | |||
2391 | { | |||
2392 | aPos.setY( aArea.Top() ); | |||
2393 | aSize.setHeight( aArea.GetHeight() ); | |||
2394 | } | |||
2395 | ||||
2396 | break; | |||
2397 | } | |||
2398 | } | |||
2399 | ||||
2400 | if ( !bDummyWindow ) | |||
2401 | // the FadeIn-Window is a Floating window, which coordinates are | |||
2402 | // set in Screen coordinates. | |||
2403 | pSplitWin->SetPosSizePixel( pWorkWin->OutputToScreenPixel(aPos), aSize ); | |||
2404 | else | |||
2405 | // the docked DummyWindow | |||
2406 | pDummy->SetPosSizePixel( aPos, aSize ); | |||
2407 | } | |||
2408 | } | |||
2409 | ||||
2410 | tools::Rectangle SfxWorkWindow::GetFreeArea( bool bAutoHide ) const | |||
2411 | { | |||
2412 | if ( bAutoHide ) | |||
2413 | { | |||
2414 | tools::Rectangle aArea( aClientArea ); | |||
2415 | for ( sal_uInt16 n=0; n<SFX_SPLITWINDOWS_MAX4; n++ ) | |||
2416 | { | |||
2417 | if ( pSplit[n]->IsPinned() || !pSplit[n]->IsVisible() ) | |||
2418 | continue; | |||
2419 | ||||
2420 | Size aSize = pSplit[n]->GetSizePixel(); | |||
2421 | switch ( n ) | |||
2422 | { | |||
2423 | case 0 : | |||
2424 | aArea.AdjustLeft(aSize.Width() ); | |||
2425 | break; | |||
2426 | case 1 : | |||
2427 | aArea.AdjustRight( -(aSize.Width()) ); | |||
2428 | break; | |||
2429 | case 2 : | |||
2430 | aArea.AdjustTop(aSize.Height() ); | |||
2431 | break; | |||
2432 | case 3 : | |||
2433 | aArea.AdjustBottom( -(aSize.Height()) ); | |||
2434 | break; | |||
2435 | } | |||
2436 | } | |||
2437 | ||||
2438 | return aArea; | |||
2439 | } | |||
2440 | else | |||
2441 | return aClientArea; | |||
2442 | } | |||
2443 | ||||
2444 | void SfxWorkWindow::SetActiveChild_Impl( vcl::Window *pChild ) | |||
2445 | { | |||
2446 | pActiveChild = pChild; | |||
2447 | } | |||
2448 | ||||
2449 | void SfxWorkWindow::DataChanged_Impl() | |||
2450 | { | |||
2451 | ArrangeChildren_Impl(); | |||
2452 | } | |||
2453 | ||||
2454 | /* 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 | |||||||||
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 | #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 |