File: | home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx |
Warning: | line 1638, column 22 Use of memory after it is freed |
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1 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ | |||
2 | /* | |||
3 | * This file is part of the LibreOffice project. | |||
4 | * | |||
5 | * This Source Code Form is subject to the terms of the Mozilla Public | |||
6 | * License, v. 2.0. If a copy of the MPL was not distributed with this | |||
7 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. | |||
8 | * | |||
9 | * This file incorporates work covered by the following license notice: | |||
10 | * | |||
11 | * Licensed to the Apache Software Foundation (ASF) under one or more | |||
12 | * contributor license agreements. See the NOTICE file distributed | |||
13 | * with this work for additional information regarding copyright | |||
14 | * ownership. The ASF licenses this file to you under the Apache | |||
15 | * License, Version 2.0 (the "License"); you may not use this file | |||
16 | * except in compliance with the License. You may obtain a copy of | |||
17 | * the License at http://www.apache.org/licenses/LICENSE-2.0 . | |||
18 | */ | |||
19 | ||||
20 | #include <sal/config.h> | |||
21 | #include <vcl/uitest/logger.hxx> | |||
22 | #include <sal/log.hxx> | |||
23 | ||||
24 | #include <comphelper/processfactory.hxx> | |||
25 | #include <boost/property_tree/ptree.hpp> | |||
26 | ||||
27 | #include <vcl/svapp.hxx> | |||
28 | #include <vcl/idle.hxx> | |||
29 | #include <vcl/bitmap.hxx> | |||
30 | #include <vcl/toolbox.hxx> | |||
31 | #include <vcl/mnemonic.hxx> | |||
32 | #include <vcl/menu.hxx> | |||
33 | #include <vcl/settings.hxx> | |||
34 | #include <vcl/IconThemeInfo.hxx> | |||
35 | #include <vcl/commandinfoprovider.hxx> | |||
36 | ||||
37 | #include <svdata.hxx> | |||
38 | #include <brdwin.hxx> | |||
39 | #include <toolbox.h> | |||
40 | ||||
41 | #include <unotools/confignode.hxx> | |||
42 | #include <tools/json_writer.hxx> | |||
43 | ||||
44 | #include <vcl/uitest/uiobject.hxx> | |||
45 | ||||
46 | using namespace vcl; | |||
47 | ||||
48 | #define TB_SEP_SIZE8 8 // Separator size | |||
49 | ||||
50 | ||||
51 | ImplToolBoxPrivateData::ImplToolBoxPrivateData() | |||
52 | { | |||
53 | meButtonSize = ToolBoxButtonSize::DontCare; | |||
54 | mpMenu = VclPtr<PopupMenu>::Create(); | |||
55 | ||||
56 | maMenuType = ToolBoxMenuType::NONE; | |||
57 | maMenubuttonItem.maItemSize = Size( TB_MENUBUTTON_SIZE12+TB_MENUBUTTON_OFFSET2, TB_MENUBUTTON_SIZE12+TB_MENUBUTTON_OFFSET2 ); | |||
58 | maMenubuttonItem.meState = TRISTATE_FALSE; | |||
59 | mnMenuButtonWidth = TB_MENUBUTTON_SIZE12; | |||
60 | ||||
61 | mbIsLocked = false; | |||
62 | mbNativeButtons = false; | |||
63 | mbIsPaintLocked = false; | |||
64 | mbAssumeDocked = false; | |||
65 | mbAssumePopupMode = false; | |||
66 | mbAssumeFloating = false; | |||
67 | mbKeyInputDisabled = false; | |||
68 | mbMenubuttonSelected = false; | |||
69 | mbMenubuttonWasLastSelected = false; | |||
70 | mbWillUsePopupMode = false; | |||
71 | mbDropDownByKeyboard = false; | |||
72 | } | |||
73 | ||||
74 | ImplToolBoxPrivateData::~ImplToolBoxPrivateData() | |||
75 | { | |||
76 | m_pLayoutData.reset(); | |||
77 | mpMenu.disposeAndClear(); | |||
78 | } | |||
79 | ||||
80 | void ImplToolItem::init(sal_uInt16 nItemId, ToolBoxItemBits nItemBits, | |||
81 | bool bEmptyBtn) | |||
82 | { | |||
83 | mnId = nItemId; | |||
84 | mpWindow = nullptr; | |||
85 | mbNonInteractiveWindow = false; | |||
86 | mpUserData = nullptr; | |||
87 | meType = ToolBoxItemType::BUTTON; | |||
88 | mnBits = nItemBits; | |||
89 | meState = TRISTATE_FALSE; | |||
90 | mbEnabled = true; | |||
91 | mbVisible = true; | |||
92 | mbEmptyBtn = bEmptyBtn; | |||
93 | mbShowWindow = false; | |||
94 | mbBreak = false; | |||
95 | mnSepSize = TB_SEP_SIZE8; | |||
96 | mnDropDownArrowWidth = TB_DROPDOWNARROWWIDTH11; | |||
97 | mnImageAngle = 0; | |||
98 | mbMirrorMode = false; | |||
99 | mbVisibleText = false; | |||
100 | mbExpand = false; | |||
101 | } | |||
102 | ||||
103 | ImplToolItem::ImplToolItem() | |||
104 | { | |||
105 | init(0, ToolBoxItemBits::NONE, true); | |||
106 | } | |||
107 | ||||
108 | ImplToolItem::ImplToolItem( sal_uInt16 nItemId, const Image& rImage, | |||
109 | ToolBoxItemBits nItemBits ) : | |||
110 | maImage( rImage ) | |||
111 | { | |||
112 | init(nItemId, nItemBits, false); | |||
113 | } | |||
114 | ||||
115 | ImplToolItem::ImplToolItem( sal_uInt16 nItemId, const OUString& rText, | |||
116 | ToolBoxItemBits nItemBits ) : | |||
117 | maText( rText ) | |||
118 | { | |||
119 | init(nItemId, nItemBits, false); | |||
120 | } | |||
121 | ||||
122 | ImplToolItem::ImplToolItem( sal_uInt16 nItemId, const Image& rImage, | |||
123 | const OUString& rText, ToolBoxItemBits nItemBits ) : | |||
124 | maImage( rImage ), | |||
125 | maText( rText ) | |||
126 | { | |||
127 | init(nItemId, nItemBits, false); | |||
128 | } | |||
129 | ||||
130 | Size ImplToolItem::GetSize( bool bHorz, bool bCheckMaxWidth, long maxWidth, const Size& rDefaultSize ) | |||
131 | { | |||
132 | Size aSize( rDefaultSize ); // the size of 'standard' toolbox items | |||
133 | // non-standard items are eg windows or buttons with text | |||
134 | ||||
135 | if ( (meType == ToolBoxItemType::BUTTON) || (meType == ToolBoxItemType::SPACE) ) | |||
136 | { | |||
137 | aSize = maItemSize; | |||
138 | ||||
139 | if ( mpWindow && bHorz ) | |||
140 | { | |||
141 | // get size of item window and check if it fits | |||
142 | // no windows in vertical toolbars (the default is mbShowWindow=false) | |||
143 | Size aWinSize = mpWindow->GetSizePixel(); | |||
144 | ||||
145 | if (mpWindow->GetStyle() & WB_NOLABEL) | |||
146 | // Window wants no label? Then don't check width, it'll be just | |||
147 | // clipped. | |||
148 | bCheckMaxWidth = false; | |||
149 | ||||
150 | if ( !bCheckMaxWidth || (aWinSize.Width() <= maxWidth) ) | |||
151 | { | |||
152 | aSize.setWidth( aWinSize.Width() ); | |||
153 | aSize.setHeight( aWinSize.Height() ); | |||
154 | mbShowWindow = true; | |||
155 | } | |||
156 | else | |||
157 | { | |||
158 | if ( mbEmptyBtn ) | |||
159 | { | |||
160 | aSize.setWidth( 0 ); | |||
161 | aSize.setHeight( 0 ); | |||
162 | } | |||
163 | } | |||
164 | } | |||
165 | } | |||
166 | else if ( meType == ToolBoxItemType::SEPARATOR ) | |||
167 | { | |||
168 | if ( bHorz ) | |||
169 | { | |||
170 | aSize.setWidth( mnSepSize ); | |||
171 | aSize.setHeight( rDefaultSize.Height() ); | |||
172 | } | |||
173 | else | |||
174 | { | |||
175 | aSize.setWidth( rDefaultSize.Width() ); | |||
176 | aSize.setHeight( mnSepSize ); | |||
177 | } | |||
178 | } | |||
179 | else if ( meType == ToolBoxItemType::BREAK ) | |||
180 | { | |||
181 | aSize.setWidth( 0 ); | |||
182 | aSize.setHeight( 0 ); | |||
183 | } | |||
184 | ||||
185 | return aSize; | |||
186 | } | |||
187 | ||||
188 | void ImplToolItem::DetermineButtonDrawStyle( ButtonType eButtonType, bool& rbImage, bool& rbText ) const | |||
189 | { | |||
190 | if ( meType != ToolBoxItemType::BUTTON ) | |||
191 | { | |||
192 | // no button -> draw nothing | |||
193 | rbImage = rbText = false; | |||
194 | return; | |||
195 | } | |||
196 | ||||
197 | bool bHasImage; | |||
198 | bool bHasText; | |||
199 | ||||
200 | // check for image and/or text | |||
201 | bHasImage = !!maImage; | |||
202 | bHasText = !maText.isEmpty(); | |||
203 | ||||
204 | // prefer images if symbolonly buttons are drawn | |||
205 | // prefer texts if textonly buttons are drawn | |||
206 | ||||
207 | if ( eButtonType == ButtonType::SYMBOLONLY ) // drawing icons only | |||
208 | { | |||
209 | if( bHasImage || !bHasText ) | |||
210 | { | |||
211 | rbImage = true; | |||
212 | rbText = false; | |||
213 | } | |||
214 | else | |||
215 | { | |||
216 | rbImage = false; | |||
217 | rbText = true; | |||
218 | } | |||
219 | } | |||
220 | else if ( eButtonType == ButtonType::TEXT ) // drawing text only | |||
221 | { | |||
222 | if( bHasText || !bHasImage ) | |||
223 | { | |||
224 | rbImage = false; | |||
225 | rbText = true; | |||
226 | } | |||
227 | else | |||
228 | { | |||
229 | rbImage = true; | |||
230 | rbText = false; | |||
231 | } | |||
232 | } | |||
233 | else // drawing icons and text both | |||
234 | { | |||
235 | rbImage = true; | |||
236 | rbText = true; | |||
237 | } | |||
238 | } | |||
239 | ||||
240 | tools::Rectangle ImplToolItem::GetDropDownRect( bool bHorz ) const | |||
241 | { | |||
242 | tools::Rectangle aRect; | |||
243 | if( (mnBits & ToolBoxItemBits::DROPDOWN) && !maRect.IsEmpty() ) | |||
244 | { | |||
245 | aRect = maRect; | |||
246 | if( mbVisibleText && !bHorz ) | |||
247 | // item will be rotated -> place dropdown to the bottom | |||
248 | aRect.SetTop( aRect.Bottom() - mnDropDownArrowWidth ); | |||
249 | else | |||
250 | // place dropdown to the right | |||
251 | aRect.SetLeft( aRect.Right() - mnDropDownArrowWidth ); | |||
252 | } | |||
253 | return aRect; | |||
254 | } | |||
255 | ||||
256 | bool ImplToolItem::IsClipped() const | |||
257 | { | |||
258 | return ( meType == ToolBoxItemType::BUTTON && mbVisible && maRect.IsEmpty() ); | |||
259 | } | |||
260 | ||||
261 | bool ImplToolItem::IsItemHidden() const | |||
262 | { | |||
263 | return ( meType == ToolBoxItemType::BUTTON && !mbVisible ); | |||
264 | } | |||
265 | ||||
266 | void ToolBox::ImplInvalidate( bool bNewCalc, bool bFullPaint ) | |||
267 | { | |||
268 | ImplUpdateInputEnable(); | |||
269 | ||||
270 | if ( bNewCalc ) | |||
271 | mbCalc = true; | |||
272 | ||||
273 | if ( bFullPaint ) | |||
274 | { | |||
275 | mbFormat = true; | |||
276 | ||||
277 | // do we need to redraw? | |||
278 | if ( IsReallyVisible() && IsUpdateMode() ) | |||
279 | { | |||
280 | Invalidate( tools::Rectangle( mnLeftBorder, mnTopBorder, | |||
281 | mnDX-mnRightBorder-1, mnDY-mnBottomBorder-1 ) ); | |||
282 | mpIdle->Stop(); | |||
283 | } | |||
284 | } | |||
285 | else | |||
286 | { | |||
287 | if ( !mbFormat ) | |||
288 | { | |||
289 | mbFormat = true; | |||
290 | ||||
291 | // do we need to redraw? | |||
292 | if ( IsReallyVisible() && IsUpdateMode() ) | |||
293 | mpIdle->Start(); | |||
294 | } | |||
295 | } | |||
296 | ||||
297 | // request new layout by layoutmanager | |||
298 | CallEventListeners( VclEventId::ToolboxFormatChanged ); | |||
299 | } | |||
300 | ||||
301 | void ToolBox::ImplUpdateItem( ImplToolItems::size_type nIndex ) | |||
302 | { | |||
303 | // do we need to redraw? | |||
304 | if ( !(IsReallyVisible() && IsUpdateMode()) ) | |||
305 | return; | |||
306 | ||||
307 | if ( nIndex == ITEM_NOTFOUND ) | |||
308 | { | |||
309 | // #i52217# no immediate draw as this might lead to paint problems | |||
310 | Invalidate( tools::Rectangle( mnLeftBorder, mnTopBorder, mnDX-mnRightBorder-1, mnDY-mnBottomBorder-1 ) ); | |||
311 | } | |||
312 | else | |||
313 | { | |||
314 | if ( !mbFormat ) | |||
315 | { | |||
316 | // #i52217# no immediate draw as this might lead to paint problems | |||
317 | Invalidate( mpData->m_aItems[nIndex].maRect ); | |||
318 | } | |||
319 | else | |||
320 | maPaintRect.Union( mpData->m_aItems[nIndex].maRect ); | |||
321 | } | |||
322 | } | |||
323 | ||||
324 | void ToolBox::Click() | |||
325 | { | |||
326 | CallEventListeners( VclEventId::ToolboxClick ); | |||
327 | maClickHdl.Call( this ); | |||
328 | UITestLogger::getInstance().logAction( this, VclEventId::ToolboxClick); | |||
329 | } | |||
330 | ||||
331 | void ToolBox::DoubleClick() | |||
332 | { | |||
333 | CallEventListeners( VclEventId::ToolboxDoubleClick ); | |||
334 | maDoubleClickHdl.Call( this ); | |||
335 | } | |||
336 | ||||
337 | void ToolBox::Activate() | |||
338 | { | |||
339 | mnActivateCount++; | |||
340 | CallEventListeners( VclEventId::ToolboxActivate ); | |||
341 | maActivateHdl.Call( this ); | |||
342 | } | |||
343 | ||||
344 | void ToolBox::Deactivate() | |||
345 | { | |||
346 | mnActivateCount--; | |||
347 | CallEventListeners( VclEventId::ToolboxDeactivate ); | |||
348 | maDeactivateHdl.Call( this ); | |||
349 | } | |||
350 | ||||
351 | void ToolBox::Highlight() | |||
352 | { | |||
353 | CallEventListeners( VclEventId::ToolboxHighlight ); | |||
354 | } | |||
355 | ||||
356 | FactoryFunction ToolBox::GetUITestFactory() const | |||
357 | { | |||
358 | return ToolBoxUIObject::create; | |||
359 | } | |||
360 | ||||
361 | void ToolBox::Select() | |||
362 | { | |||
363 | VclPtr<vcl::Window> xWindow = this; | |||
364 | ||||
365 | CallEventListeners( VclEventId::ToolboxSelect ); | |||
366 | maSelectHdl.Call( this ); | |||
367 | ||||
368 | if ( xWindow->IsDisposed() ) | |||
369 | return; | |||
370 | ||||
371 | // TODO: GetFloatingWindow in DockingWindow is currently inline, change it to check dockingwrapper | |||
372 | ImplDockingWindowWrapper *pWrapper = ImplGetDockingManager()->GetDockingWindowWrapper( this ); | |||
373 | if( pWrapper && pWrapper->GetFloatingWindow() && pWrapper->GetFloatingWindow()->IsInPopupMode() ) | |||
374 | pWrapper->GetFloatingWindow()->EndPopupMode(); | |||
375 | } | |||
376 | ||||
377 | void ToolBox::InsertItem( sal_uInt16 nItemId, const Image& rImage, ToolBoxItemBits nBits, ImplToolItems::size_type nPos ) | |||
378 | { | |||
379 | SAL_WARN_IF( !nItemId, "vcl", "ToolBox::InsertItem(): ItemId == 0" )do { if (true && (!nItemId)) { switch (sal_detail_log_report (::SAL_DETAIL_LOG_LEVEL_WARN, "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE : break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail ::getResult( ::sal::detail::StreamStart() << "ToolBox::InsertItem(): ItemId == 0" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "379" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertItem(): ItemId == 0"), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertItem(): ItemId == 0"; ::sal::detail ::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "379" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertItem(): ItemId == 0") == 1) { ::sal_detail_log ( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "379" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertItem(): ItemId == 0"), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertItem(): ItemId == 0"; ::sal::detail ::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "379" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
380 | SAL_WARN_IF( GetItemPos( nItemId ) != ITEM_NOTFOUND, "vcl",do { if (true && (GetItemPos( nItemId ) != ITEM_NOTFOUND )) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertItem(): ItemId already exists") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "381" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertItem(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertItem(): ItemId already exists"; ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "381" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertItem(): ItemId already exists") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "381" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertItem(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertItem(): ItemId already exists"; ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "381" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false) | |||
381 | "ToolBox::InsertItem(): ItemId already exists" )do { if (true && (GetItemPos( nItemId ) != ITEM_NOTFOUND )) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertItem(): ItemId already exists") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "381" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertItem(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertItem(): ItemId already exists"; ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "381" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertItem(): ItemId already exists") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "381" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertItem(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertItem(): ItemId already exists"; ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "381" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
382 | ||||
383 | // create item and add to list | |||
384 | mpData->m_aItems.insert( (nPos < mpData->m_aItems.size()) ? mpData->m_aItems.begin()+nPos : mpData->m_aItems.end(), | |||
385 | ImplToolItem( nItemId, rImage, nBits ) ); | |||
386 | mpData->ImplClearLayoutData(); | |||
387 | ||||
388 | ImplInvalidate( true ); | |||
389 | ||||
390 | // Notify | |||
391 | ImplToolItems::size_type nNewPos = ( nPos == APPEND ) ? ( mpData->m_aItems.size() - 1 ) : nPos; | |||
392 | CallEventListeners( VclEventId::ToolboxItemAdded, reinterpret_cast< void* >(nNewPos ) ); | |||
393 | } | |||
394 | ||||
395 | void ToolBox::InsertItem( sal_uInt16 nItemId, const Image& rImage, const OUString& rText, ToolBoxItemBits nBits, | |||
396 | ImplToolItems::size_type nPos ) | |||
397 | { | |||
398 | SAL_WARN_IF( !nItemId, "vcl", "ToolBox::InsertItem(): ItemId == 0" )do { if (true && (!nItemId)) { switch (sal_detail_log_report (::SAL_DETAIL_LOG_LEVEL_WARN, "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE : break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail ::getResult( ::sal::detail::StreamStart() << "ToolBox::InsertItem(): ItemId == 0" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "398" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertItem(): ItemId == 0"), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertItem(): ItemId == 0"; ::sal::detail ::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "398" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertItem(): ItemId == 0") == 1) { ::sal_detail_log ( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "398" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertItem(): ItemId == 0"), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertItem(): ItemId == 0"; ::sal::detail ::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "398" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
399 | SAL_WARN_IF( GetItemPos( nItemId ) != ITEM_NOTFOUND, "vcl",do { if (true && (GetItemPos( nItemId ) != ITEM_NOTFOUND )) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertItem(): ItemId already exists") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "400" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertItem(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertItem(): ItemId already exists"; ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "400" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertItem(): ItemId already exists") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "400" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertItem(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertItem(): ItemId already exists"; ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "400" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false) | |||
400 | "ToolBox::InsertItem(): ItemId already exists" )do { if (true && (GetItemPos( nItemId ) != ITEM_NOTFOUND )) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertItem(): ItemId already exists") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "400" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertItem(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertItem(): ItemId already exists"; ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "400" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertItem(): ItemId already exists") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "400" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertItem(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertItem(): ItemId already exists"; ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "400" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
401 | ||||
402 | // create item and add to list | |||
403 | mpData->m_aItems.insert( (nPos < mpData->m_aItems.size()) ? mpData->m_aItems.begin()+nPos : mpData->m_aItems.end(), | |||
404 | ImplToolItem( nItemId, rImage, MnemonicGenerator::EraseAllMnemonicChars(rText), nBits ) ); | |||
405 | mpData->ImplClearLayoutData(); | |||
406 | ||||
407 | ImplInvalidate( true ); | |||
408 | ||||
409 | // Notify | |||
410 | ImplToolItems::size_type nNewPos = ( nPos == APPEND ) ? ( mpData->m_aItems.size() - 1 ) : nPos; | |||
411 | CallEventListeners( VclEventId::ToolboxItemAdded, reinterpret_cast< void* >( nNewPos ) ); | |||
412 | } | |||
413 | ||||
414 | void ToolBox::InsertItem( sal_uInt16 nItemId, const OUString& rText, ToolBoxItemBits nBits, ImplToolItems::size_type nPos ) | |||
415 | { | |||
416 | SAL_WARN_IF( !nItemId, "vcl", "ToolBox::InsertItem(): ItemId == 0" )do { if (true && (!nItemId)) { switch (sal_detail_log_report (::SAL_DETAIL_LOG_LEVEL_WARN, "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE : break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail ::getResult( ::sal::detail::StreamStart() << "ToolBox::InsertItem(): ItemId == 0" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "416" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertItem(): ItemId == 0"), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertItem(): ItemId == 0"; ::sal::detail ::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "416" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertItem(): ItemId == 0") == 1) { ::sal_detail_log ( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "416" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertItem(): ItemId == 0"), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertItem(): ItemId == 0"; ::sal::detail ::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "416" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
417 | SAL_WARN_IF( GetItemPos( nItemId ) != ITEM_NOTFOUND, "vcl",do { if (true && (GetItemPos( nItemId ) != ITEM_NOTFOUND )) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertItem(): ItemId already exists") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "418" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertItem(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertItem(): ItemId already exists"; ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "418" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertItem(): ItemId already exists") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "418" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertItem(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertItem(): ItemId already exists"; ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "418" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false) | |||
418 | "ToolBox::InsertItem(): ItemId already exists" )do { if (true && (GetItemPos( nItemId ) != ITEM_NOTFOUND )) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertItem(): ItemId already exists") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "418" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertItem(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertItem(): ItemId already exists"; ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "418" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertItem(): ItemId already exists") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "418" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertItem(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertItem(): ItemId already exists"; ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "418" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
419 | ||||
420 | // create item and add to list | |||
421 | mpData->m_aItems.insert( (nPos < mpData->m_aItems.size()) ? mpData->m_aItems.begin()+nPos : mpData->m_aItems.end(), | |||
422 | ImplToolItem( nItemId, MnemonicGenerator::EraseAllMnemonicChars(rText), nBits ) ); | |||
423 | mpData->ImplClearLayoutData(); | |||
424 | ||||
425 | ImplInvalidate( true ); | |||
426 | ||||
427 | // Notify | |||
428 | ImplToolItems::size_type nNewPos = ( nPos == APPEND ) ? ( mpData->m_aItems.size() - 1 ) : nPos; | |||
429 | CallEventListeners( VclEventId::ToolboxItemAdded, reinterpret_cast< void* >( nNewPos ) ); | |||
430 | } | |||
431 | ||||
432 | void ToolBox::InsertItem(const OUString& rCommand, const css::uno::Reference<css::frame::XFrame>& rFrame, ToolBoxItemBits nBits, | |||
433 | const Size& rRequestedSize, ImplToolItems::size_type nPos) | |||
434 | { | |||
435 | OUString aModuleName(vcl::CommandInfoProvider::GetModuleIdentifier(rFrame)); | |||
436 | auto aProperties = vcl::CommandInfoProvider::GetCommandProperties(rCommand, aModuleName); | |||
437 | OUString aLabel(vcl::CommandInfoProvider::GetLabelForCommand(aProperties)); | |||
438 | OUString aTooltip(vcl::CommandInfoProvider::GetTooltipForCommand(rCommand, aProperties, rFrame)); | |||
439 | Image aImage(CommandInfoProvider::GetImageForCommand(rCommand, rFrame, GetImageSize())); | |||
440 | ||||
441 | sal_uInt16 nItemId = GetItemCount() + 1; | |||
442 | //TODO: ImplToolItems::size_type -> sal_uInt16! | |||
443 | InsertItem(nItemId, aImage, aLabel, nBits, nPos); | |||
444 | SetItemCommand(nItemId, rCommand); | |||
445 | SetQuickHelpText(nItemId, aTooltip); | |||
446 | ||||
447 | // set the minimal size | |||
448 | ImplToolItem* pItem = ImplGetItem( nItemId ); | |||
449 | if ( pItem ) | |||
450 | pItem->maMinimalItemSize = rRequestedSize; | |||
451 | } | |||
452 | ||||
453 | void ToolBox::InsertWindow( sal_uInt16 nItemId, vcl::Window* pWindow, | |||
454 | ToolBoxItemBits nBits, ImplToolItems::size_type nPos ) | |||
455 | { | |||
456 | SAL_WARN_IF( !nItemId, "vcl", "ToolBox::InsertWindow(): ItemId == 0" )do { if (true && (!nItemId)) { switch (sal_detail_log_report (::SAL_DETAIL_LOG_LEVEL_WARN, "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE : break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail ::getResult( ::sal::detail::StreamStart() << "ToolBox::InsertWindow(): ItemId == 0" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "456" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertWindow(): ItemId == 0" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertWindow(): ItemId == 0"; ::sal::detail ::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "456" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertWindow(): ItemId == 0") == 1) { :: sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "456" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertWindow(): ItemId == 0" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertWindow(): ItemId == 0"; ::sal::detail ::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "456" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
457 | SAL_WARN_IF( GetItemPos( nItemId ) != ITEM_NOTFOUND, "vcl",do { if (true && (GetItemPos( nItemId ) != ITEM_NOTFOUND )) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertWindow(): ItemId already exists") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "458" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertWindow(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertWindow(): ItemId already exists"; :: sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "458" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertWindow(): ItemId already exists") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "458" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertWindow(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertWindow(): ItemId already exists"; :: sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "458" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false) | |||
458 | "ToolBox::InsertWindow(): ItemId already exists" )do { if (true && (GetItemPos( nItemId ) != ITEM_NOTFOUND )) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertWindow(): ItemId already exists") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "458" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertWindow(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertWindow(): ItemId already exists"; :: sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "458" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::InsertWindow(): ItemId already exists") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "458" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::InsertWindow(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::InsertWindow(): ItemId already exists"; :: sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "458" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
459 | ||||
460 | // create item and add to list | |||
461 | ImplToolItem aItem; | |||
462 | aItem.mnId = nItemId; | |||
463 | aItem.meType = ToolBoxItemType::BUTTON; | |||
464 | aItem.mnBits = nBits; | |||
465 | aItem.mpWindow = pWindow; | |||
466 | mpData->m_aItems.insert( (nPos < mpData->m_aItems.size()) ? mpData->m_aItems.begin()+nPos : mpData->m_aItems.end(), aItem ); | |||
467 | mpData->ImplClearLayoutData(); | |||
468 | ||||
469 | if ( pWindow ) | |||
470 | pWindow->Hide(); | |||
471 | ||||
472 | ImplInvalidate( true ); | |||
473 | ||||
474 | // Notify | |||
475 | ImplToolItems::size_type nNewPos = ( nPos == APPEND ) ? ( mpData->m_aItems.size() - 1 ) : nPos; | |||
476 | CallEventListeners( VclEventId::ToolboxItemAdded, reinterpret_cast< void* >( nNewPos ) ); | |||
477 | } | |||
478 | ||||
479 | void ToolBox::InsertSpace() | |||
480 | { | |||
481 | // create item and add to list | |||
482 | ImplToolItem aItem; | |||
483 | aItem.meType = ToolBoxItemType::SPACE; | |||
484 | aItem.mbEnabled = false; | |||
485 | mpData->m_aItems.push_back( aItem ); | |||
486 | mpData->ImplClearLayoutData(); | |||
487 | ||||
488 | ImplInvalidate(); | |||
489 | ||||
490 | // Notify | |||
491 | ImplToolItems::size_type nNewPos = mpData->m_aItems.size() - 1; | |||
492 | CallEventListeners( VclEventId::ToolboxItemAdded, reinterpret_cast< void* >( nNewPos ) ); | |||
493 | } | |||
494 | ||||
495 | void ToolBox::InsertSeparator( ImplToolItems::size_type nPos, sal_uInt16 nPixSize ) | |||
496 | { | |||
497 | // create item and add to list | |||
498 | ImplToolItem aItem; | |||
499 | aItem.meType = ToolBoxItemType::SEPARATOR; | |||
500 | aItem.mbEnabled = false; | |||
501 | if ( nPixSize ) | |||
502 | aItem.mnSepSize = nPixSize; | |||
503 | mpData->m_aItems.insert( (nPos < mpData->m_aItems.size()) ? mpData->m_aItems.begin()+nPos : mpData->m_aItems.end(), aItem ); | |||
504 | mpData->ImplClearLayoutData(); | |||
505 | ||||
506 | ImplInvalidate(); | |||
507 | ||||
508 | // Notify | |||
509 | ImplToolItems::size_type nNewPos = ( nPos == APPEND ) ? ( mpData->m_aItems.size() - 1 ) : nPos; | |||
510 | CallEventListeners( VclEventId::ToolboxItemAdded, reinterpret_cast< void* >( nNewPos ) ); | |||
511 | } | |||
512 | ||||
513 | void ToolBox::InsertBreak( ImplToolItems::size_type nPos ) | |||
514 | { | |||
515 | // create item and add to list | |||
516 | ImplToolItem aItem; | |||
517 | aItem.meType = ToolBoxItemType::BREAK; | |||
518 | aItem.mbEnabled = false; | |||
519 | mpData->m_aItems.insert( (nPos < mpData->m_aItems.size()) ? mpData->m_aItems.begin()+nPos : mpData->m_aItems.end(), aItem ); | |||
520 | mpData->ImplClearLayoutData(); | |||
521 | ||||
522 | ImplInvalidate(); | |||
523 | ||||
524 | // Notify | |||
525 | ImplToolItems::size_type nNewPos = ( nPos == APPEND ) ? ( mpData->m_aItems.size() - 1 ) : nPos; | |||
526 | CallEventListeners( VclEventId::ToolboxItemAdded, reinterpret_cast< void* >( nNewPos ) ); | |||
527 | } | |||
528 | ||||
529 | void ToolBox::RemoveItem( ImplToolItems::size_type nPos ) | |||
530 | { | |||
531 | if( nPos >= mpData->m_aItems.size() ) | |||
532 | return; | |||
533 | ||||
534 | bool bMustCalc; | |||
535 | bMustCalc = mpData->m_aItems[nPos].meType == ToolBoxItemType::BUTTON; | |||
536 | ||||
537 | if ( mpData->m_aItems[nPos].mpWindow ) | |||
538 | mpData->m_aItems[nPos].mpWindow->Hide(); | |||
539 | ||||
540 | // add the removed item to PaintRect | |||
541 | maPaintRect.Union( mpData->m_aItems[nPos].maRect ); | |||
542 | ||||
543 | // ensure not to delete in the Select-Handler | |||
544 | if ( mpData->m_aItems[nPos].mnId == mnCurItemId ) | |||
545 | mnCurItemId = 0; | |||
546 | if ( mpData->m_aItems[nPos].mnId == mnHighItemId ) | |||
547 | mnHighItemId = 0; | |||
548 | ||||
549 | ImplInvalidate( bMustCalc ); | |||
550 | ||||
551 | mpData->m_aItems.erase( mpData->m_aItems.begin()+nPos ); | |||
552 | mpData->ImplClearLayoutData(); | |||
553 | ||||
554 | // Notify | |||
555 | CallEventListeners( VclEventId::ToolboxItemRemoved, reinterpret_cast< void* >( nPos ) ); | |||
556 | } | |||
557 | ||||
558 | void ToolBox::CopyItem( const ToolBox& rToolBox, sal_uInt16 nItemId ) | |||
559 | { | |||
560 | SAL_WARN_IF( GetItemPos( nItemId ) != ITEM_NOTFOUND, "vcl",do { if (true && (GetItemPos( nItemId ) != ITEM_NOTFOUND )) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::CopyItem(): ItemId already exists") == 1 ) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "561" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::CopyItem(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::CopyItem(): ItemId already exists"; ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "561" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::CopyItem(): ItemId already exists") == 1 ) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "561" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::CopyItem(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::CopyItem(): ItemId already exists"; ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "561" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false) | |||
561 | "ToolBox::CopyItem(): ItemId already exists" )do { if (true && (GetItemPos( nItemId ) != ITEM_NOTFOUND )) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::CopyItem(): ItemId already exists") == 1 ) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "561" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::CopyItem(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::CopyItem(): ItemId already exists"; ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "561" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "ToolBox::CopyItem(): ItemId already exists") == 1 ) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "561" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "ToolBox::CopyItem(): ItemId already exists" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "ToolBox::CopyItem(): ItemId already exists"; ::sal ::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "561" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
562 | ||||
563 | ImplToolItems::size_type nPos = rToolBox.GetItemPos( nItemId ); | |||
564 | ||||
565 | // found item | |||
566 | if ( nPos == ITEM_NOTFOUND ) | |||
567 | return; | |||
568 | ||||
569 | // push ToolBox item onto the list | |||
570 | ImplToolItem aNewItem = rToolBox.mpData->m_aItems[nPos]; | |||
571 | // reset state | |||
572 | aNewItem.mpWindow = nullptr; | |||
573 | aNewItem.mbShowWindow = false; | |||
574 | ||||
575 | mpData->m_aItems.push_back( aNewItem ); | |||
576 | mpData->ImplClearLayoutData(); | |||
577 | // redraw ToolBox | |||
578 | ImplInvalidate(); | |||
579 | ||||
580 | // Notify | |||
581 | ImplToolItems::size_type nNewPos2 = mpData->m_aItems.size() - 1; | |||
582 | CallEventListeners( VclEventId::ToolboxItemAdded, reinterpret_cast< void* >( nNewPos2 ) ); | |||
583 | } | |||
584 | ||||
585 | void ToolBox::Clear() | |||
586 | { | |||
587 | mpData->m_aItems.clear(); | |||
588 | mpData->ImplClearLayoutData(); | |||
589 | ||||
590 | // ensure not to delete in the Select-Handler | |||
591 | mnCurItemId = 0; | |||
592 | mnHighItemId = 0; | |||
593 | ||||
594 | ImplInvalidate( true, true ); | |||
595 | ||||
596 | // Notify | |||
597 | CallEventListeners( VclEventId::ToolboxAllItemsChanged ); | |||
598 | } | |||
599 | ||||
600 | void ToolBox::SetButtonType( ButtonType eNewType ) | |||
601 | { | |||
602 | if ( meButtonType != eNewType ) | |||
603 | { | |||
604 | meButtonType = eNewType; | |||
605 | ||||
606 | // better redraw everything, as otherwise there might be problems | |||
607 | // with regions that were copied with CopyBits | |||
608 | ImplInvalidate( true ); | |||
609 | } | |||
610 | } | |||
611 | ||||
612 | void ToolBox::SetToolboxButtonSize( ToolBoxButtonSize eSize ) | |||
613 | { | |||
614 | if( mpData->meButtonSize != eSize ) | |||
615 | { | |||
616 | mpData->meButtonSize = eSize; | |||
617 | mbCalc = true; | |||
618 | mbFormat = true; | |||
619 | } | |||
620 | } | |||
621 | ||||
622 | ToolBoxButtonSize ToolBox::GetToolboxButtonSize() const | |||
623 | { | |||
624 | return mpData->meButtonSize; | |||
625 | } | |||
626 | ||||
627 | ImageType ToolBox::GetImageSize() const | |||
628 | { | |||
629 | ImageType eImageType = ImageType::Size16; | |||
630 | if (mpData->meButtonSize == ToolBoxButtonSize::Large) | |||
631 | eImageType = ImageType::Size26; | |||
632 | else if (mpData->meButtonSize == ToolBoxButtonSize::Size32) | |||
633 | eImageType = ImageType::Size32; | |||
634 | ||||
635 | return eImageType; | |||
636 | } | |||
637 | ||||
638 | /*static*/ Size ToolBox::GetDefaultImageSize(ToolBoxButtonSize eToolBoxButtonSize) | |||
639 | { | |||
640 | OutputDevice *pDefault = Application::GetDefaultDevice(); | |||
641 | float fScaleFactor = pDefault ? pDefault->GetDPIScaleFactor() : 1.0; | |||
642 | ||||
643 | Size aUnscaledSize(16, 16); | |||
644 | ||||
645 | if (eToolBoxButtonSize == ToolBoxButtonSize::Large) | |||
646 | { | |||
647 | OUString iconTheme = Application::GetSettings().GetStyleSettings().DetermineIconTheme(); | |||
648 | aUnscaledSize = vcl::IconThemeInfo::SizeByThemeName(iconTheme); | |||
649 | } | |||
650 | else if (eToolBoxButtonSize == ToolBoxButtonSize::Size32) | |||
651 | { | |||
652 | aUnscaledSize = Size(32, 32); | |||
653 | } | |||
654 | return Size(aUnscaledSize.Width() * fScaleFactor, | |||
655 | aUnscaledSize.Height() * fScaleFactor); | |||
656 | } | |||
657 | ||||
658 | Size ToolBox::GetDefaultImageSize() const | |||
659 | { | |||
660 | return GetDefaultImageSize(GetToolboxButtonSize()); | |||
661 | } | |||
662 | ||||
663 | void ToolBox::SetAlign( WindowAlign eNewAlign ) | |||
664 | { | |||
665 | if ( meAlign == eNewAlign ) | |||
666 | return; | |||
667 | ||||
668 | meAlign = eNewAlign; | |||
669 | ||||
670 | if ( ImplIsFloatingMode() ) | |||
671 | return; | |||
672 | ||||
673 | // set horizontal/vertical alignment | |||
674 | if ( (eNewAlign == WindowAlign::Left) || (eNewAlign == WindowAlign::Right) ) | |||
675 | mbHorz = false; | |||
676 | else | |||
677 | mbHorz = true; | |||
678 | ||||
679 | // Update the background according to Persona if necessary | |||
680 | ImplInitSettings( false, false, true ); | |||
681 | ||||
682 | // redraw everything, as the border has changed | |||
683 | mbCalc = true; | |||
684 | mbFormat = true; | |||
685 | if ( IsReallyVisible() && IsUpdateMode() ) | |||
686 | Invalidate(); | |||
687 | } | |||
688 | ||||
689 | void ToolBox::SetLineCount( ImplToolItems::size_type nNewLines ) | |||
690 | { | |||
691 | if ( !nNewLines ) | |||
692 | nNewLines = 1; | |||
693 | ||||
694 | if ( mnLines != nNewLines ) | |||
695 | { | |||
696 | mnLines = nNewLines; | |||
697 | ||||
698 | // better redraw everything, as otherwise there might be problems | |||
699 | // with regions that were copied with CopyBits | |||
700 | Invalidate(); | |||
701 | } | |||
702 | } | |||
703 | ||||
704 | ToolBox::ImplToolItems::size_type ToolBox::GetItemCount() const | |||
705 | { | |||
706 | return mpData ? mpData->m_aItems.size() : 0; | |||
707 | } | |||
708 | ||||
709 | ToolBoxItemType ToolBox::GetItemType( ImplToolItems::size_type nPos ) const | |||
710 | { | |||
711 | return (nPos < mpData->m_aItems.size()) ? mpData->m_aItems[nPos].meType : ToolBoxItemType::DONTKNOW; | |||
712 | } | |||
713 | ||||
714 | ToolBox::ImplToolItems::size_type ToolBox::GetItemPos( sal_uInt16 nItemId ) const | |||
715 | { | |||
716 | if (mpData) | |||
717 | { | |||
718 | ImplToolItems::size_type nCount = mpData->m_aItems.size(); | |||
719 | for( ImplToolItems::size_type nPos = 0; nPos < nCount; nPos++ ) | |||
720 | if( mpData->m_aItems[nPos].mnId == nItemId ) | |||
721 | return nPos; | |||
722 | } | |||
723 | return ITEM_NOTFOUND; | |||
724 | } | |||
725 | ||||
726 | ToolBox::ImplToolItems::size_type ToolBox::GetItemPos( const Point& rPos ) const | |||
727 | { | |||
728 | // search the item position on the given point | |||
729 | auto it = std::find_if(mpData->m_aItems.begin(), mpData->m_aItems.end(), | |||
730 | [&rPos](const ImplToolItem& rItem) { return rItem.maRect.IsInside( rPos ); }); | |||
731 | ||||
732 | if( it != mpData->m_aItems.end() ) | |||
733 | return std::distance(mpData->m_aItems.begin(), it); | |||
734 | ||||
735 | return ITEM_NOTFOUND; | |||
736 | } | |||
737 | ||||
738 | sal_uInt16 ToolBox::GetItemId( ImplToolItems::size_type nPos ) const | |||
739 | { | |||
740 | return (nPos < mpData->m_aItems.size()) ? mpData->m_aItems[nPos].mnId : 0; | |||
741 | } | |||
742 | ||||
743 | sal_uInt16 ToolBox::GetItemId( const Point& rPos ) const | |||
744 | { | |||
745 | // find item that was clicked | |||
746 | auto it = std::find_if(mpData->m_aItems.begin(), mpData->m_aItems.end(), | |||
747 | [&rPos](const ImplToolItem& rItem) { return rItem.maRect.IsInside( rPos ); }); | |||
748 | ||||
749 | if( (it != mpData->m_aItems.end()) && (it->meType == ToolBoxItemType::BUTTON) ) | |||
750 | return it->mnId; | |||
751 | ||||
752 | return 0; | |||
753 | } | |||
754 | ||||
755 | Size ToolBox::GetItemContentSize( sal_uInt16 nItemId ) | |||
756 | { | |||
757 | if ( mbCalc || mbFormat ) | |||
758 | ImplFormat(); | |||
759 | ||||
760 | ImplToolItems::size_type nPos = GetItemPos( nItemId ); | |||
761 | if ( nPos < mpData->m_aItems.size() ) | |||
762 | return mpData->m_aItems[nPos].maContentSize; | |||
763 | else | |||
764 | return Size(); | |||
765 | } | |||
766 | ||||
767 | sal_uInt16 ToolBox::GetItemId(const OUString &rCommand) const | |||
768 | { | |||
769 | if (!mpData) | |||
770 | return 0; | |||
771 | ||||
772 | auto it = std::find_if(mpData->m_aItems.begin(), mpData->m_aItems.end(), | |||
773 | [&rCommand](const ImplToolItem& rItem) { return rItem.maCommandStr == rCommand; }); | |||
774 | if (it != mpData->m_aItems.end()) | |||
775 | return it->mnId; | |||
776 | ||||
777 | return 0; | |||
778 | } | |||
779 | ||||
780 | Point ToolBox::ImplGetPopupPosition( const tools::Rectangle& rRect ) const | |||
781 | { | |||
782 | Point aPos; | |||
783 | if( !rRect.IsEmpty() ) | |||
784 | { | |||
785 | tools::Rectangle aScreen = GetDesktopRectPixel(); | |||
786 | ||||
787 | // the popup should be positioned so that it will not cover | |||
788 | // the item rect and that it fits the desktop | |||
789 | // the preferred direction is always towards the center of | |||
790 | // the application window | |||
791 | ||||
792 | Point devPos; // the position in device coordinates for screen comparison | |||
793 | switch( meAlign ) | |||
794 | { | |||
795 | case WindowAlign::Top: | |||
796 | aPos = rRect.BottomLeft(); | |||
797 | aPos.AdjustY( 1 ); | |||
798 | devPos = OutputToAbsoluteScreenPixel( aPos ); | |||
799 | if( devPos.Y() >= aScreen.Bottom() ) | |||
800 | aPos.setY( rRect.Top() ); | |||
801 | break; | |||
802 | case WindowAlign::Bottom: | |||
803 | aPos = rRect.TopLeft(); | |||
804 | aPos.AdjustY( -1 ); | |||
805 | devPos = OutputToAbsoluteScreenPixel( aPos ); | |||
806 | if( devPos.Y() <= aScreen.Top() ) | |||
807 | aPos.setY( rRect.Bottom() ); | |||
808 | break; | |||
809 | case WindowAlign::Left: | |||
810 | aPos = rRect.TopRight(); | |||
811 | aPos.AdjustX( 1 ); | |||
812 | devPos = OutputToAbsoluteScreenPixel( aPos ); | |||
813 | if( devPos.X() >= aScreen.Right() ) | |||
814 | aPos.setX( rRect.Left() ); | |||
815 | break; | |||
816 | case WindowAlign::Right: | |||
817 | aPos = rRect.TopLeft(); | |||
818 | aPos.AdjustX( -1 ); | |||
819 | devPos = OutputToAbsoluteScreenPixel( aPos ); | |||
820 | if( devPos.X() <= aScreen.Left() ) | |||
821 | aPos.setX( rRect.Right() ); | |||
822 | break; | |||
823 | default: | |||
824 | break; | |||
825 | } | |||
826 | } | |||
827 | return aPos; | |||
828 | } | |||
829 | ||||
830 | tools::Rectangle ToolBox::GetItemRect( sal_uInt16 nItemId ) | |||
831 | { | |||
832 | if ( mbCalc || mbFormat ) | |||
833 | ImplFormat(); | |||
834 | ||||
835 | ImplToolItems::size_type nPos = GetItemPos( nItemId ); | |||
836 | return GetItemPosRect( nPos ); | |||
837 | } | |||
838 | ||||
839 | tools::Rectangle ToolBox::GetItemPosRect( ImplToolItems::size_type nPos ) | |||
840 | { | |||
841 | if ( mbCalc || mbFormat ) | |||
842 | ImplFormat(); | |||
843 | ||||
844 | if ( nPos < mpData->m_aItems.size() ) | |||
845 | return mpData->m_aItems[nPos].maRect; | |||
846 | else | |||
847 | return tools::Rectangle(); | |||
848 | } | |||
849 | ||||
850 | tools::Rectangle const & ToolBox::GetOverflowRect() const | |||
851 | { | |||
852 | return mpData->maMenubuttonItem.maRect; | |||
853 | } | |||
854 | ||||
855 | bool ToolBox::ImplHasExternalMenubutton() | |||
856 | { | |||
857 | // check if the borderwindow (i.e. the decoration) provides the menu button | |||
858 | bool bRet = false; | |||
859 | if( ImplIsFloatingMode() ) | |||
860 | { | |||
861 | // custom menu is placed in the decoration | |||
862 | ImplBorderWindow *pBorderWin = dynamic_cast<ImplBorderWindow*>( GetWindow( GetWindowType::Border ) ); | |||
863 | if( pBorderWin && !pBorderWin->GetMenuRect().IsEmpty() ) | |||
864 | bRet = true; | |||
865 | } | |||
866 | return bRet; | |||
867 | } | |||
868 | ||||
869 | void ToolBox::SetItemBits( sal_uInt16 nItemId, ToolBoxItemBits nBits ) | |||
870 | { | |||
871 | ImplToolItems::size_type nPos = GetItemPos( nItemId ); | |||
872 | ||||
873 | if ( nPos < GetItemCount() ) | |||
874 | { | |||
875 | ToolBoxItemBits nOldBits = mpData->m_aItems[nPos].mnBits; | |||
876 | mpData->m_aItems[nPos].mnBits = nBits; | |||
877 | nBits &= ToolBoxItemBits::LEFT | ToolBoxItemBits::AUTOSIZE | ToolBoxItemBits::DROPDOWN; | |||
878 | nOldBits &= ToolBoxItemBits::LEFT | ToolBoxItemBits::AUTOSIZE | ToolBoxItemBits::DROPDOWN; | |||
879 | // trigger reformat when the item width has changed (dropdown arrow) | |||
880 | bool bFormat = ToolBoxItemBits(nBits & ToolBoxItemBits::DROPDOWN) != ToolBoxItemBits(nOldBits & ToolBoxItemBits::DROPDOWN); | |||
881 | if ( nBits != nOldBits ) | |||
882 | ImplInvalidate( true, bFormat ); | |||
883 | } | |||
884 | } | |||
885 | ||||
886 | void ToolBox::SetItemWindowNonInteractive(sal_uInt16 nItemId, bool bNonInteractive) | |||
887 | { | |||
888 | ImplToolItems::size_type nPos = GetItemPos( nItemId ); | |||
889 | ||||
890 | if ( nPos < GetItemCount() ) | |||
891 | { | |||
892 | mpData->m_aItems[nPos].mbNonInteractiveWindow = bNonInteractive; | |||
893 | } | |||
894 | } | |||
895 | ||||
896 | ToolBoxItemBits ToolBox::GetItemBits( sal_uInt16 nItemId ) const | |||
897 | { | |||
898 | ImplToolItem* pItem = ImplGetItem( nItemId ); | |||
899 | ||||
900 | if ( pItem ) | |||
901 | return pItem->mnBits; | |||
902 | else | |||
903 | return ToolBoxItemBits::NONE; | |||
904 | } | |||
905 | ||||
906 | void ToolBox::SetItemExpand( sal_uInt16 nItemId, bool bExpand ) | |||
907 | { | |||
908 | ImplToolItem* pItem = ImplGetItem( nItemId ); | |||
909 | if (!pItem) | |||
910 | return; | |||
911 | ||||
912 | if (pItem->mbExpand != bExpand) | |||
913 | { | |||
914 | pItem->mbExpand = bExpand; | |||
915 | ImplInvalidate(true, true); | |||
916 | } | |||
917 | } | |||
918 | ||||
919 | void ToolBox::SetItemData( sal_uInt16 nItemId, void* pNewData ) | |||
920 | { | |||
921 | ImplToolItems::size_type nPos = GetItemPos( nItemId ); | |||
922 | ||||
923 | if ( nPos < mpData->m_aItems.size() ) | |||
924 | { | |||
925 | mpData->m_aItems[nPos].mpUserData = pNewData; | |||
926 | ImplUpdateItem( nPos ); | |||
927 | } | |||
928 | } | |||
929 | ||||
930 | void* ToolBox::GetItemData( sal_uInt16 nItemId ) const | |||
931 | { | |||
932 | ImplToolItem* pItem = ImplGetItem( nItemId ); | |||
933 | ||||
934 | if ( pItem ) | |||
935 | return pItem->mpUserData; | |||
936 | else | |||
937 | return nullptr; | |||
938 | } | |||
939 | ||||
940 | void ToolBox::SetItemImage( sal_uInt16 nItemId, const Image& rImage ) | |||
941 | { | |||
942 | ImplToolItems::size_type nPos = GetItemPos( nItemId ); | |||
943 | ||||
944 | if ( nPos == ITEM_NOTFOUND ) | |||
945 | return; | |||
946 | ||||
947 | ImplToolItem* pItem = &mpData->m_aItems[nPos]; | |||
948 | Size aOldSize = pItem->maImage.GetSizePixel(); | |||
949 | ||||
950 | pItem->maImage = rImage; | |||
951 | ||||
952 | // only once all is calculated, do extra work | |||
953 | if (!mbCalc) | |||
954 | { | |||
955 | if (aOldSize != pItem->maImage.GetSizePixel()) | |||
956 | ImplInvalidate( true ); | |||
957 | else | |||
958 | ImplUpdateItem( nPos ); | |||
959 | } | |||
960 | } | |||
961 | ||||
962 | static Image ImplRotImage( const Image& rImage, long nAngle10 ) | |||
963 | { | |||
964 | BitmapEx aRotBitmapEx( rImage.GetBitmapEx() ); | |||
965 | ||||
966 | aRotBitmapEx.Rotate( nAngle10, COL_WHITE ); | |||
967 | ||||
968 | return Image( aRotBitmapEx ); | |||
969 | } | |||
970 | ||||
971 | void ToolBox::SetItemImageAngle( sal_uInt16 nItemId, long nAngle10 ) | |||
972 | { | |||
973 | ImplToolItems::size_type nPos = GetItemPos( nItemId ); | |||
974 | ||||
975 | if ( nPos == ITEM_NOTFOUND ) | |||
976 | return; | |||
977 | ||||
978 | ImplToolItem* pItem = &mpData->m_aItems[nPos]; | |||
979 | Size aOldSize = pItem->maImage.GetSizePixel(); | |||
980 | ||||
981 | long nDeltaAngle = (nAngle10 - pItem->mnImageAngle) % 3600; | |||
982 | while( nDeltaAngle < 0 ) | |||
983 | nDeltaAngle += 3600; | |||
984 | ||||
985 | pItem->mnImageAngle = nAngle10; | |||
986 | if( nDeltaAngle && !!pItem->maImage ) | |||
987 | { | |||
988 | pItem->maImage = ImplRotImage( pItem->maImage, nDeltaAngle ); | |||
989 | } | |||
990 | ||||
991 | if (!mbCalc) | |||
992 | { | |||
993 | if (aOldSize != pItem->maImage.GetSizePixel()) | |||
994 | ImplInvalidate(true); | |||
995 | else | |||
996 | ImplUpdateItem(nPos); | |||
997 | } | |||
998 | } | |||
999 | ||||
1000 | static Image ImplMirrorImage( const Image& rImage ) | |||
1001 | { | |||
1002 | BitmapEx aMirrBitmapEx( rImage.GetBitmapEx() ); | |||
1003 | ||||
1004 | aMirrBitmapEx.Mirror( BmpMirrorFlags::Horizontal ); | |||
1005 | ||||
1006 | return Image( aMirrBitmapEx ); | |||
1007 | } | |||
1008 | ||||
1009 | void ToolBox::SetItemImageMirrorMode( sal_uInt16 nItemId, bool bMirror ) | |||
1010 | { | |||
1011 | ImplToolItems::size_type nPos = GetItemPos( nItemId ); | |||
1012 | ||||
1013 | if ( nPos == ITEM_NOTFOUND ) | |||
1014 | return; | |||
1015 | ||||
1016 | ImplToolItem* pItem = &mpData->m_aItems[nPos]; | |||
1017 | ||||
1018 | if (pItem->mbMirrorMode != bMirror) | |||
1019 | { | |||
1020 | pItem->mbMirrorMode = bMirror; | |||
1021 | if (!!pItem->maImage) | |||
1022 | { | |||
1023 | pItem->maImage = ImplMirrorImage(pItem->maImage); | |||
1024 | } | |||
1025 | ||||
1026 | if (!mbCalc) | |||
1027 | ImplUpdateItem(nPos); | |||
1028 | } | |||
1029 | } | |||
1030 | ||||
1031 | Image ToolBox::GetItemImage(sal_uInt16 nItemId) const | |||
1032 | { | |||
1033 | ImplToolItem* pItem = ImplGetItem(nItemId); | |||
1034 | return pItem ? pItem->maImage : Image(); | |||
1035 | } | |||
1036 | ||||
1037 | void ToolBox::SetItemText( sal_uInt16 nItemId, const OUString& rText ) | |||
1038 | { | |||
1039 | ImplToolItems::size_type nPos = GetItemPos( nItemId ); | |||
1040 | ||||
1041 | if ( nPos == ITEM_NOTFOUND ) | |||
1042 | return; | |||
1043 | ||||
1044 | ImplToolItem* pItem = &mpData->m_aItems[nPos]; | |||
1045 | // only once all is calculated, do extra work | |||
1046 | if ( !mbCalc && | |||
1047 | ((meButtonType != ButtonType::SYMBOLONLY) || !pItem->maImage) ) | |||
1048 | { | |||
1049 | long nOldWidth = GetCtrlTextWidth( pItem->maText ); | |||
1050 | pItem->maText = MnemonicGenerator::EraseAllMnemonicChars(rText); | |||
1051 | mpData->ImplClearLayoutData(); | |||
1052 | if ( nOldWidth != GetCtrlTextWidth( pItem->maText ) ) | |||
1053 | ImplInvalidate( true ); | |||
1054 | else | |||
1055 | ImplUpdateItem( nPos ); | |||
1056 | } | |||
1057 | else | |||
1058 | pItem->maText = MnemonicGenerator::EraseAllMnemonicChars(rText); | |||
1059 | ||||
1060 | // Notify button changed event to prepare accessibility bridge | |||
1061 | CallEventListeners( VclEventId::ToolboxButtonStateChanged, reinterpret_cast< void* >( nPos ) ); | |||
1062 | ||||
1063 | // Notify | |||
1064 | CallEventListeners( VclEventId::ToolboxItemTextChanged, reinterpret_cast< void* >( nPos ) ); | |||
1065 | } | |||
1066 | ||||
1067 | const OUString& ToolBox::GetItemText( sal_uInt16 nItemId ) const | |||
1068 | { | |||
1069 | ||||
1070 | ImplToolItem* pItem = ImplGetItem( nItemId ); | |||
1071 | ||||
1072 | assert( pItem )(static_cast <bool> (pItem) ? void (0) : __assert_fail ( "pItem", "/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" , 1072, __extension__ __PRETTY_FUNCTION__)); | |||
1073 | ||||
1074 | return pItem->maText; | |||
1075 | } | |||
1076 | ||||
1077 | void ToolBox::SetItemWindow( sal_uInt16 nItemId, vcl::Window* pNewWindow ) | |||
1078 | { | |||
1079 | ImplToolItems::size_type nPos = GetItemPos( nItemId ); | |||
1080 | ||||
1081 | if ( nPos != ITEM_NOTFOUND ) | |||
1082 | { | |||
1083 | ImplToolItem* pItem = &mpData->m_aItems[nPos]; | |||
1084 | pItem->mpWindow = pNewWindow; | |||
1085 | if ( pNewWindow ) | |||
1086 | pNewWindow->Hide(); | |||
1087 | ImplInvalidate( true ); | |||
1088 | CallEventListeners( VclEventId::ToolboxItemWindowChanged, reinterpret_cast< void* >( nPos ) ); | |||
1089 | } | |||
1090 | } | |||
1091 | ||||
1092 | vcl::Window* ToolBox::GetItemWindow( sal_uInt16 nItemId ) const | |||
1093 | { | |||
1094 | ImplToolItem* pItem = ImplGetItem( nItemId ); | |||
1095 | ||||
1096 | if ( pItem ) | |||
1097 | return pItem->mpWindow; | |||
1098 | else | |||
1099 | return nullptr; | |||
1100 | } | |||
1101 | ||||
1102 | void ToolBox::EndSelection() | |||
1103 | { | |||
1104 | if ( mbDrag ) | |||
1105 | { | |||
1106 | // reset | |||
1107 | mbDrag = false; | |||
1108 | if (mnCurPos != ITEM_NOTFOUND) | |||
1109 | InvalidateItem(mnCurPos); | |||
1110 | EndTracking(); | |||
1111 | if (IsMouseCaptured()) | |||
1112 | ReleaseMouse(); | |||
1113 | Deactivate(); | |||
1114 | } | |||
1115 | ||||
1116 | mnCurPos = ITEM_NOTFOUND; | |||
1117 | mnCurItemId = 0; | |||
1118 | mnDownItemId = 0; | |||
1119 | mnMouseModifier = 0; | |||
1120 | } | |||
1121 | ||||
1122 | void ToolBox::SetItemDown( sal_uInt16 nItemId, bool bDown ) | |||
1123 | { | |||
1124 | ImplToolItems::size_type nPos = GetItemPos( nItemId ); | |||
1125 | ||||
1126 | if ( nPos == ITEM_NOTFOUND ) | |||
1127 | return; | |||
1128 | ||||
1129 | if ( bDown ) | |||
1130 | { | |||
1131 | if ( nPos != mnCurPos ) | |||
1132 | { | |||
1133 | mnCurPos = nPos; | |||
1134 | InvalidateItem(mnCurPos); | |||
1135 | Flush(); | |||
1136 | } | |||
1137 | } | |||
1138 | else | |||
1139 | { | |||
1140 | if ( nPos == mnCurPos ) | |||
1141 | { | |||
1142 | InvalidateItem(mnCurPos); | |||
1143 | Flush(); | |||
1144 | mnCurPos = ITEM_NOTFOUND; | |||
1145 | } | |||
1146 | } | |||
1147 | ||||
1148 | if ( mbDrag ) | |||
1149 | { | |||
1150 | mbDrag = false; | |||
1151 | EndTracking(); | |||
1152 | if (IsMouseCaptured()) | |||
1153 | ReleaseMouse(); | |||
1154 | Deactivate(); | |||
1155 | } | |||
1156 | ||||
1157 | mnCurItemId = 0; | |||
1158 | mnDownItemId = 0; | |||
1159 | mnMouseModifier = 0; | |||
1160 | } | |||
1161 | ||||
1162 | void ToolBox::SetItemState( sal_uInt16 nItemId, TriState eState ) | |||
1163 | { | |||
1164 | ImplToolItems::size_type nPos = GetItemPos( nItemId ); | |||
1165 | ||||
1166 | if ( nPos == ITEM_NOTFOUND ) | |||
1167 | return; | |||
1168 | ||||
1169 | ImplToolItem* pItem = &mpData->m_aItems[nPos]; | |||
1170 | ||||
1171 | // the state has changed | |||
1172 | if ( pItem->meState == eState ) | |||
1173 | return; | |||
1174 | ||||
1175 | // if RadioCheck, un-check the previous | |||
1176 | if ( (eState == TRISTATE_TRUE) && (pItem->mnBits & ToolBoxItemBits::AUTOCHECK) && | |||
1177 | (pItem->mnBits & ToolBoxItemBits::RADIOCHECK) ) | |||
1178 | { | |||
1179 | ImplToolItem* pGroupItem; | |||
1180 | ImplToolItems::size_type nGroupPos; | |||
1181 | ImplToolItems::size_type nItemCount = GetItemCount(); | |||
1182 | ||||
1183 | nGroupPos = nPos; | |||
1184 | while ( nGroupPos ) | |||
1185 | { | |||
1186 | pGroupItem = &mpData->m_aItems[nGroupPos-1]; | |||
1187 | if ( pGroupItem->mnBits & ToolBoxItemBits::RADIOCHECK ) | |||
1188 | { | |||
1189 | if ( pGroupItem->meState != TRISTATE_FALSE ) | |||
1190 | SetItemState( pGroupItem->mnId, TRISTATE_FALSE ); | |||
1191 | } | |||
1192 | else | |||
1193 | break; | |||
1194 | nGroupPos--; | |||
1195 | } | |||
1196 | ||||
1197 | nGroupPos = nPos+1; | |||
1198 | while ( nGroupPos < nItemCount ) | |||
1199 | { | |||
1200 | pGroupItem = &mpData->m_aItems[nGroupPos]; | |||
1201 | if ( pGroupItem->mnBits & ToolBoxItemBits::RADIOCHECK ) | |||
1202 | { | |||
1203 | if ( pGroupItem->meState != TRISTATE_FALSE ) | |||
1204 | SetItemState( pGroupItem->mnId, TRISTATE_FALSE ); | |||
1205 | } | |||
1206 | else | |||
1207 | break; | |||
1208 | nGroupPos++; | |||
1209 | } | |||
1210 | } | |||
1211 | ||||
1212 | pItem->meState = eState; | |||
1213 | ImplUpdateItem( nPos ); | |||
1214 | ||||
1215 | // Notify button changed event to prepare accessibility bridge | |||
1216 | CallEventListeners( VclEventId::ToolboxButtonStateChanged, reinterpret_cast< void* >( nPos ) ); | |||
1217 | ||||
1218 | // Call accessible listener to notify state_changed event | |||
1219 | CallEventListeners( VclEventId::ToolboxItemUpdated, reinterpret_cast< void* >(nPos) ); | |||
1220 | } | |||
1221 | ||||
1222 | TriState ToolBox::GetItemState( sal_uInt16 nItemId ) const | |||
1223 | { | |||
1224 | ImplToolItem* pItem = ImplGetItem( nItemId ); | |||
1225 | ||||
1226 | if ( pItem ) | |||
1227 | return pItem->meState; | |||
1228 | else | |||
1229 | return TRISTATE_FALSE; | |||
1230 | } | |||
1231 | ||||
1232 | void ToolBox::EnableItem( sal_uInt16 nItemId, bool bEnable ) | |||
1233 | { | |||
1234 | ImplToolItems::size_type nPos = GetItemPos( nItemId ); | |||
1235 | ||||
1236 | if ( nPos == ITEM_NOTFOUND ) | |||
1237 | return; | |||
1238 | ||||
1239 | ImplToolItem* pItem = &mpData->m_aItems[nPos]; | |||
1240 | if ( pItem->mbEnabled == bEnable ) | |||
1241 | return; | |||
1242 | ||||
1243 | pItem->mbEnabled = bEnable; | |||
1244 | ||||
1245 | // if existing, also redraw the window | |||
1246 | if ( pItem->mpWindow ) | |||
1247 | pItem->mpWindow->Enable( pItem->mbEnabled ); | |||
1248 | ||||
1249 | // update item | |||
1250 | ImplUpdateItem( nPos ); | |||
1251 | ||||
1252 | ImplUpdateInputEnable(); | |||
1253 | ||||
1254 | // Notify button changed event to prepare accessibility bridge | |||
1255 | CallEventListeners( VclEventId::ToolboxButtonStateChanged, reinterpret_cast< void* >( nPos ) ); | |||
1256 | ||||
1257 | CallEventListeners( bEnable ? VclEventId::ToolboxItemEnabled : VclEventId::ToolboxItemDisabled, reinterpret_cast< void* >( nPos ) ); | |||
1258 | } | |||
1259 | ||||
1260 | bool ToolBox::IsItemEnabled( sal_uInt16 nItemId ) const | |||
1261 | { | |||
1262 | ImplToolItem* pItem = ImplGetItem( nItemId ); | |||
1263 | ||||
1264 | if ( pItem ) | |||
1265 | return pItem->mbEnabled; | |||
1266 | else | |||
1267 | return false; | |||
1268 | } | |||
1269 | ||||
1270 | void ToolBox::ShowItem( sal_uInt16 nItemId, bool bVisible ) | |||
1271 | { | |||
1272 | ImplToolItems::size_type nPos = GetItemPos( nItemId ); | |||
1273 | mpData->ImplClearLayoutData(); | |||
1274 | ||||
1275 | if ( nPos != ITEM_NOTFOUND ) | |||
1276 | { | |||
1277 | ImplToolItem* pItem = &mpData->m_aItems[nPos]; | |||
1278 | if ( pItem->mbVisible != bVisible ) | |||
1279 | { | |||
1280 | pItem->mbVisible = bVisible; | |||
1281 | ImplInvalidate(); | |||
1282 | } | |||
1283 | } | |||
1284 | } | |||
1285 | ||||
1286 | bool ToolBox::IsItemClipped( sal_uInt16 nItemId ) const | |||
1287 | { | |||
1288 | ImplToolItem* pItem = ImplGetItem( nItemId ); | |||
1289 | ||||
1290 | if ( pItem ) | |||
1291 | return pItem->IsClipped(); | |||
1292 | else | |||
1293 | return false; | |||
1294 | } | |||
1295 | ||||
1296 | bool ToolBox::IsItemVisible( sal_uInt16 nItemId ) const | |||
1297 | { | |||
1298 | ImplToolItem* pItem = ImplGetItem( nItemId ); | |||
1299 | ||||
1300 | if ( pItem ) | |||
1301 | return pItem->mbVisible; | |||
1302 | else | |||
1303 | return false; | |||
1304 | } | |||
1305 | ||||
1306 | bool ToolBox::IsItemReallyVisible( sal_uInt16 nItemId ) const | |||
1307 | { | |||
1308 | // is the item on the visible area of the toolbox? | |||
1309 | bool bRet = false; | |||
1310 | tools::Rectangle aRect( mnLeftBorder, mnTopBorder, mnDX-mnRightBorder, mnDY-mnBottomBorder ); | |||
1311 | ImplToolItem* pItem = ImplGetItem( nItemId ); | |||
1312 | ||||
1313 | if ( pItem && pItem->mbVisible && | |||
1314 | !pItem->maRect.IsEmpty() && aRect.IsOver( pItem->maRect ) ) | |||
1315 | { | |||
1316 | bRet = true; | |||
1317 | } | |||
1318 | ||||
1319 | return bRet; | |||
1320 | } | |||
1321 | ||||
1322 | void ToolBox::SetItemCommand(sal_uInt16 nItemId, const OUString& rCommand) | |||
1323 | { | |||
1324 | ImplToolItem* pItem = ImplGetItem( nItemId ); | |||
1325 | ||||
1326 | if (pItem) | |||
1327 | pItem->maCommandStr = rCommand; | |||
1328 | } | |||
1329 | ||||
1330 | OUString ToolBox::GetItemCommand( sal_uInt16 nItemId ) const | |||
1331 | { | |||
1332 | ImplToolItem* pItem = ImplGetItem( nItemId ); | |||
1333 | ||||
1334 | if (pItem) | |||
1335 | return pItem->maCommandStr; | |||
1336 | ||||
1337 | return OUString(); | |||
1338 | } | |||
1339 | ||||
1340 | void ToolBox::SetQuickHelpText( sal_uInt16 nItemId, const OUString& rText ) | |||
1341 | { | |||
1342 | ImplToolItem* pItem = ImplGetItem( nItemId ); | |||
1343 | ||||
1344 | if ( pItem ) | |||
1345 | pItem->maQuickHelpText = rText; | |||
1346 | } | |||
1347 | ||||
1348 | OUString ToolBox::GetQuickHelpText( sal_uInt16 nItemId ) const | |||
1349 | { | |||
1350 | ImplToolItem* pItem = ImplGetItem( nItemId ); | |||
1351 | ||||
1352 | if ( pItem ) | |||
1353 | return pItem->maQuickHelpText; | |||
1354 | else | |||
1355 | return OUString(); | |||
1356 | } | |||
1357 | ||||
1358 | void ToolBox::SetHelpText( sal_uInt16 nItemId, const OUString& rText ) | |||
1359 | { | |||
1360 | ImplToolItem* pItem = ImplGetItem( nItemId ); | |||
1361 | ||||
1362 | if ( pItem ) | |||
1363 | pItem->maHelpText = rText; | |||
1364 | } | |||
1365 | ||||
1366 | const OUString& ToolBox::GetHelpText( sal_uInt16 nItemId ) const | |||
1367 | { | |||
1368 | return ImplGetHelpText( nItemId ); | |||
1369 | } | |||
1370 | ||||
1371 | void ToolBox::SetHelpId( sal_uInt16 nItemId, const OString& rHelpId ) | |||
1372 | { | |||
1373 | ImplToolItem* pItem = ImplGetItem( nItemId ); | |||
1374 | ||||
1375 | if ( pItem ) | |||
1376 | pItem->maHelpId = rHelpId; | |||
1377 | } | |||
1378 | ||||
1379 | void ToolBox::SetOutStyle( sal_uInt16 nNewStyle ) | |||
1380 | { | |||
1381 | // always force flat looking toolbars since NWF | |||
1382 | nNewStyle |= TOOLBOX_STYLE_FLAT; | |||
1383 | ||||
1384 | if ( mnOutStyle == nNewStyle ) | |||
1385 | return; | |||
1386 | ||||
1387 | mnOutStyle = nNewStyle; | |||
1388 | ImplDisableFlatButtons(); | |||
1389 | ||||
1390 | // so as to redo the ButtonDevice | |||
1391 | if ( !(mnOutStyle & TOOLBOX_STYLE_FLAT) ) | |||
1392 | { | |||
1393 | mnMaxItemWidth = 1; | |||
1394 | mnMaxItemHeight = 1; | |||
1395 | } | |||
1396 | ||||
1397 | ImplInvalidate( true, true ); | |||
1398 | } | |||
1399 | ||||
1400 | // disable key input if all items are disabled | |||
1401 | void ToolBox::ImplUpdateInputEnable() | |||
1402 | { | |||
1403 | mpData->mbKeyInputDisabled = std::none_of(mpData->m_aItems.begin(), mpData->m_aItems.end(), | |||
1404 | [](const ImplToolItem& rItem) { | |||
1405 | // at least one useful entry | |||
1406 | return rItem.mbEnabled; | |||
1407 | }); | |||
1408 | } | |||
1409 | ||||
1410 | void ToolBox::ImplFillLayoutData() | |||
1411 | { | |||
1412 | mpData->m_pLayoutData.reset(new ToolBoxLayoutData); | |||
1413 | ||||
1414 | ImplToolItems::size_type nCount = mpData->m_aItems.size(); | |||
1415 | for( ImplToolItems::size_type i = 0; i < nCount; i++ ) | |||
1416 | { | |||
1417 | ImplToolItem* pItem = &mpData->m_aItems[i]; | |||
1418 | ||||
1419 | // only draw, if the rectangle is within PaintRectangle | |||
1420 | if (!pItem->maRect.IsEmpty()) | |||
1421 | InvalidateItem(i); | |||
1422 | } | |||
1423 | } | |||
1424 | ||||
1425 | OUString ToolBox::GetDisplayText() const | |||
1426 | { | |||
1427 | if( ! mpData->m_pLayoutData ) | |||
1428 | const_cast<ToolBox *>(this)->ImplFillLayoutData(); | |||
1429 | return mpData->m_pLayoutData ? mpData->m_pLayoutData->m_aDisplayText : OUString(); | |||
1430 | } | |||
1431 | ||||
1432 | tools::Rectangle ToolBox::GetCharacterBounds( sal_uInt16 nItemID, long nIndex ) | |||
1433 | { | |||
1434 | long nItemIndex = -1; | |||
1435 | if( ! mpData->m_pLayoutData ) | |||
1436 | ImplFillLayoutData(); | |||
1437 | if( mpData->m_pLayoutData ) | |||
1438 | { | |||
1439 | for( sal_uLong i = 0; i < mpData->m_pLayoutData->m_aLineItemIds.size(); i++ ) | |||
1440 | { | |||
1441 | if( mpData->m_pLayoutData->m_aLineItemIds[i] == nItemID ) | |||
1442 | { | |||
1443 | nItemIndex = mpData->m_pLayoutData->m_aLineIndices[i]; | |||
1444 | break; | |||
1445 | } | |||
1446 | } | |||
1447 | } | |||
1448 | return (mpData->m_pLayoutData && nItemIndex != -1) ? mpData->m_pLayoutData->GetCharacterBounds( nItemIndex+nIndex ) : tools::Rectangle(); | |||
1449 | } | |||
1450 | ||||
1451 | long ToolBox::GetIndexForPoint( const Point& rPoint, sal_uInt16& rItemID ) | |||
1452 | { | |||
1453 | long nIndex = -1; | |||
1454 | rItemID = 0; | |||
1455 | if( ! mpData->m_pLayoutData ) | |||
1456 | ImplFillLayoutData(); | |||
1457 | if( mpData->m_pLayoutData ) | |||
1458 | { | |||
1459 | nIndex = mpData->m_pLayoutData->GetIndexForPoint( rPoint ); | |||
1460 | for( sal_uLong i = 0; i < mpData->m_pLayoutData->m_aLineIndices.size(); i++ ) | |||
1461 | { | |||
1462 | if( mpData->m_pLayoutData->m_aLineIndices[i] <= nIndex && | |||
1463 | (i == mpData->m_pLayoutData->m_aLineIndices.size()-1 || mpData->m_pLayoutData->m_aLineIndices[i+1] > nIndex) ) | |||
1464 | { | |||
1465 | rItemID = mpData->m_pLayoutData->m_aLineItemIds[i]; | |||
1466 | break; | |||
1467 | } | |||
1468 | } | |||
1469 | } | |||
1470 | return nIndex; | |||
1471 | } | |||
1472 | ||||
1473 | void ToolBox::SetDropdownClickHdl( const Link<ToolBox *, void>& rLink ) | |||
1474 | { | |||
1475 | if (mpData != nullptr) { | |||
1476 | mpData->maDropdownClickHdl = rLink; | |||
1477 | } | |||
1478 | } | |||
1479 | ||||
1480 | void ToolBox::SetMenuType( ToolBoxMenuType aType ) | |||
1481 | { | |||
1482 | if( aType == mpData->maMenuType ) | |||
1483 | return; | |||
1484 | ||||
1485 | mpData->maMenuType = aType; | |||
1486 | if( IsFloatingMode() ) | |||
1487 | { | |||
1488 | // the menu button may have to be moved into the decoration which changes the layout | |||
1489 | ImplDockingWindowWrapper *pWrapper = ImplGetDockingManager()->GetDockingWindowWrapper( this ); | |||
1490 | if( pWrapper ) | |||
1491 | pWrapper->ShowTitleButton( TitleButton::Menu, bool( aType & ToolBoxMenuType::Customize) ); | |||
1492 | ||||
1493 | mbFormat = true; | |||
1494 | ImplFormat(); | |||
1495 | ImplSetMinMaxFloatSize(); | |||
1496 | } | |||
1497 | else | |||
1498 | { | |||
1499 | // trigger redraw of menu button | |||
1500 | if( !mpData->maMenubuttonItem.maRect.IsEmpty() ) | |||
1501 | Invalidate(mpData->maMenubuttonItem.maRect); | |||
1502 | } | |||
1503 | } | |||
1504 | ||||
1505 | ToolBoxMenuType ToolBox::GetMenuType() const | |||
1506 | { | |||
1507 | return mpData->maMenuType; | |||
1508 | } | |||
1509 | ||||
1510 | bool ToolBox::IsMenuEnabled() const | |||
1511 | { | |||
1512 | return mpData->maMenuType != ToolBoxMenuType::NONE; | |||
1513 | } | |||
1514 | ||||
1515 | PopupMenu* ToolBox::GetMenu() const | |||
1516 | { | |||
1517 | return mpData == nullptr ? nullptr : mpData->mpMenu; | |||
1518 | } | |||
1519 | ||||
1520 | void ToolBox::SetMenuExecuteHdl( const Link<ToolBox *, void>& rLink ) | |||
1521 | { | |||
1522 | mpData->maMenuButtonHdl = rLink; | |||
1523 | } | |||
1524 | ||||
1525 | bool ToolBox::ImplHasClippedItems() | |||
1526 | { | |||
1527 | // are any items currently clipped ? | |||
1528 | ImplFormat(); | |||
1529 | return std::any_of(mpData->m_aItems.begin(), mpData->m_aItems.end(), | |||
1530 | [](const ImplToolItem& rItem) { return rItem.IsClipped(); }); | |||
1531 | } | |||
1532 | ||||
1533 | namespace | |||
1534 | { | |||
1535 | MenuItemBits ConvertBitsFromToolBoxToMenu(ToolBoxItemBits nToolItemBits) | |||
1536 | { | |||
1537 | MenuItemBits nMenuItemBits = MenuItemBits::NONE; | |||
1538 | if ((nToolItemBits & ToolBoxItemBits::CHECKABLE) || | |||
1539 | (nToolItemBits & ToolBoxItemBits::DROPDOWN)) | |||
1540 | { | |||
1541 | nMenuItemBits |= MenuItemBits::CHECKABLE; | |||
1542 | } | |||
1543 | return nMenuItemBits; | |||
1544 | } | |||
1545 | } | |||
1546 | ||||
1547 | void ToolBox::UpdateCustomMenu() | |||
1548 | { | |||
1549 | // fill clipped items into menu | |||
1550 | PopupMenu *pMenu = GetMenu(); | |||
1551 | pMenu->Clear(); | |||
1552 | ||||
1553 | // add menu items: first the overflow items, then hidden items, both in the | |||
1554 | // order they would usually appear in the toolbar. Separators that would be | |||
1555 | // in the toolbar are ignored as they would introduce too much clutter, | |||
1556 | // instead we have a single separator to help distinguish between overflow | |||
1557 | // and hidden items. | |||
1558 | if ( mpData->m_aItems.empty() ) | |||
1559 | return; | |||
1560 | ||||
1561 | // nStartPos will hold the number of clipped items appended from first loop | |||
1562 | for ( const auto& rItem : mpData->m_aItems ) | |||
1563 | { | |||
1564 | if( rItem.IsClipped() ) | |||
1565 | { | |||
1566 | sal_uInt16 id = rItem.mnId + TOOLBOX_MENUITEM_START; | |||
1567 | MenuItemBits nMenuItemBits = ConvertBitsFromToolBoxToMenu(rItem.mnBits); | |||
1568 | pMenu->InsertItem( id, rItem.maText, rItem.maImage, nMenuItemBits); | |||
1569 | pMenu->SetItemCommand( id, rItem.maCommandStr ); | |||
1570 | pMenu->EnableItem( id, rItem.mbEnabled ); | |||
1571 | pMenu->CheckItem ( id, rItem.meState == TRISTATE_TRUE ); | |||
1572 | } | |||
1573 | } | |||
1574 | ||||
1575 | // add a separator below the inserted clipped-items | |||
1576 | pMenu->InsertSeparator(); | |||
1577 | ||||
1578 | // now append the items that are explicitly disabled | |||
1579 | for ( const auto& rItem : mpData->m_aItems ) | |||
1580 | { | |||
1581 | if( rItem.IsItemHidden() ) | |||
1582 | { | |||
1583 | sal_uInt16 id = rItem.mnId + TOOLBOX_MENUITEM_START; | |||
1584 | MenuItemBits nMenuItemBits = ConvertBitsFromToolBoxToMenu(rItem.mnBits); | |||
1585 | pMenu->InsertItem( id, rItem.maText, rItem.maImage, nMenuItemBits ); | |||
1586 | pMenu->SetItemCommand( id, rItem.maCommandStr ); | |||
1587 | pMenu->EnableItem( id, rItem.mbEnabled ); | |||
1588 | pMenu->CheckItem( id, rItem.meState == TRISTATE_TRUE ); | |||
1589 | } | |||
1590 | } | |||
1591 | } | |||
1592 | ||||
1593 | IMPL_LINK( ToolBox, ImplCustomMenuListener, VclMenuEvent&, rEvent, void )void ToolBox::LinkStubImplCustomMenuListener(void * instance, VclMenuEvent& data) { return static_cast<ToolBox *> (instance)->ImplCustomMenuListener(data); } void ToolBox:: ImplCustomMenuListener(VclMenuEvent& rEvent) | |||
1594 | { | |||
1595 | if( rEvent.GetMenu() == GetMenu() && rEvent.GetId() == VclEventId::MenuSelect ) | |||
1596 | { | |||
1597 | sal_uInt16 id = GetMenu()->GetItemId( rEvent.GetItemPos() ); | |||
1598 | if( id >= TOOLBOX_MENUITEM_START ) | |||
1599 | TriggerItem( id - TOOLBOX_MENUITEM_START ); | |||
1600 | } | |||
1601 | } | |||
1602 | ||||
1603 | void ToolBox::ExecuteCustomMenu( const tools::Rectangle& rRect ) | |||
1604 | { | |||
1605 | if ( !IsMenuEnabled() || ImplIsInPopupMode() ) | |||
| ||||
1606 | return; | |||
1607 | ||||
1608 | UpdateCustomMenu(); | |||
1609 | ||||
1610 | if( GetMenuType() & ToolBoxMenuType::Customize ) | |||
1611 | // call button handler to allow for menu customization | |||
1612 | mpData->maMenuButtonHdl.Call( this ); | |||
1613 | ||||
1614 | GetMenu()->AddEventListener( LINK( this, ToolBox, ImplCustomMenuListener )::tools::detail::makeLink( ::tools::detail::castTo<ToolBox *>(this), &ToolBox::LinkStubImplCustomMenuListener) ); | |||
1615 | ||||
1616 | // make sure all disabled entries will be shown | |||
1617 | GetMenu()->SetMenuFlags( | |||
1618 | GetMenu()->GetMenuFlags() | MenuFlags::AlwaysShowDisabledEntries ); | |||
1619 | ||||
1620 | // toolbox might be destroyed during execute | |||
1621 | bool bBorderDel = false; | |||
1622 | ||||
1623 | VclPtr<vcl::Window> pWin = this; | |||
1624 | tools::Rectangle aMenuRect = rRect; | |||
1625 | VclPtr<ImplBorderWindow> pBorderWin; | |||
1626 | if( aMenuRect.IsEmpty() && IsFloatingMode() ) | |||
1627 | { | |||
1628 | // custom menu is placed in the decoration | |||
1629 | pBorderWin = dynamic_cast<ImplBorderWindow*>( GetWindow( GetWindowType::Border ) ); | |||
1630 | if( pBorderWin && !pBorderWin->GetMenuRect().IsEmpty() ) | |||
1631 | { | |||
1632 | pWin = pBorderWin; | |||
1633 | aMenuRect = pBorderWin->GetMenuRect(); | |||
1634 | bBorderDel = true; | |||
1635 | } | |||
1636 | } | |||
1637 | ||||
1638 | sal_uInt16 uId = GetMenu()->Execute( pWin, tools::Rectangle( ImplGetPopupPosition( aMenuRect ), Size() ), | |||
| ||||
1639 | PopupMenuFlags::ExecuteDown | PopupMenuFlags::NoMouseUpClose ); | |||
1640 | ||||
1641 | if ( pWin->IsDisposed() ) | |||
1642 | return; | |||
1643 | ||||
1644 | if( GetMenu() ) | |||
1645 | GetMenu()->RemoveEventListener( LINK( this, ToolBox, ImplCustomMenuListener )::tools::detail::makeLink( ::tools::detail::castTo<ToolBox *>(this), &ToolBox::LinkStubImplCustomMenuListener) ); | |||
1646 | if( bBorderDel ) | |||
1647 | { | |||
1648 | if( pBorderWin->IsDisposed() ) | |||
1649 | return; | |||
1650 | } | |||
1651 | ||||
1652 | pWin->Invalidate( aMenuRect ); | |||
1653 | ||||
1654 | if( uId ) | |||
1655 | GrabFocusToDocument(); | |||
1656 | } | |||
1657 | ||||
1658 | // checks override first, useful during calculation of sizes | |||
1659 | bool ToolBox::ImplIsFloatingMode() const | |||
1660 | { | |||
1661 | SAL_WARN_IF( mpData->mbAssumeDocked && mpData->mbAssumeFloating, "vcl",do { if (true && (mpData->mbAssumeDocked && mpData->mbAssumeFloating)) { switch (sal_detail_log_report (::SAL_DETAIL_LOG_LEVEL_WARN, "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE : break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail ::getResult( ::sal::detail::StreamStart() << "cannot assume docked and floating" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "1662" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "cannot assume docked and floating") , 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "cannot assume docked and floating"; ::sal::detail:: log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "1662" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "cannot assume docked and floating") == 1) { ::sal_detail_log ( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "1662" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "cannot assume docked and floating") , 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "cannot assume docked and floating"; ::sal::detail:: log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "1662" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false) | |||
1662 | "cannot assume docked and floating" )do { if (true && (mpData->mbAssumeDocked && mpData->mbAssumeFloating)) { switch (sal_detail_log_report (::SAL_DETAIL_LOG_LEVEL_WARN, "vcl")) { case SAL_DETAIL_LOG_ACTION_IGNORE : break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail ::getResult( ::sal::detail::StreamStart() << "cannot assume docked and floating" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "1662" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "cannot assume docked and floating") , 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "cannot assume docked and floating"; ::sal::detail:: log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "1662" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "cannot assume docked and floating") == 1) { ::sal_detail_log ( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "1662" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "cannot assume docked and floating") , 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "cannot assume docked and floating"; ::sal::detail:: log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl"), ("/home/maarten/src/libreoffice/core/vcl/source/window/toolbox2.cxx" ":" "1662" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
1663 | ||||
1664 | if( mpData->mbAssumeDocked ) | |||
1665 | return false; | |||
1666 | else if( mpData->mbAssumeFloating ) | |||
1667 | return true; | |||
1668 | else | |||
1669 | return IsFloatingMode(); | |||
1670 | } | |||
1671 | ||||
1672 | // checks override first, useful during calculation of sizes | |||
1673 | bool ToolBox::ImplIsInPopupMode() const | |||
1674 | { | |||
1675 | if( mpData->mbAssumePopupMode ) | |||
1676 | return true; | |||
1677 | else | |||
1678 | { | |||
1679 | ImplDockingWindowWrapper *pWrapper = ImplGetDockingManager()->GetDockingWindowWrapper( this ); | |||
1680 | return ( pWrapper && pWrapper->GetFloatingWindow() && pWrapper->GetFloatingWindow()->IsInPopupMode() ); | |||
1681 | } | |||
1682 | } | |||
1683 | ||||
1684 | void ToolBox::Lock( bool bLock ) | |||
1685 | { | |||
1686 | ImplDockingWindowWrapper *pWrapper = ImplGetDockingManager()->GetDockingWindowWrapper( this ); | |||
1687 | if( !pWrapper ) | |||
1688 | return; | |||
1689 | if( mpData->mbIsLocked != bLock ) | |||
1690 | { | |||
1691 | mpData->mbIsLocked = bLock; | |||
1692 | if( !ImplIsFloatingMode() ) | |||
1693 | { | |||
1694 | mbCalc = true; | |||
1695 | mbFormat = true; | |||
1696 | SetSizePixel( CalcWindowSizePixel(1) ); | |||
1697 | Invalidate(); | |||
1698 | } | |||
1699 | } | |||
1700 | } | |||
1701 | ||||
1702 | bool ToolBox::AlwaysLocked() | |||
1703 | { | |||
1704 | // read config item to determine toolbox behaviour, used for subtoolbars | |||
1705 | ||||
1706 | static int nAlwaysLocked = -1; | |||
1707 | ||||
1708 | if( nAlwaysLocked == -1 ) | |||
1709 | { | |||
1710 | nAlwaysLocked = 0; // ask configuration only once | |||
1711 | ||||
1712 | utl::OConfigurationNode aNode = utl::OConfigurationTreeRoot::tryCreateWithComponentContext( | |||
1713 | comphelper::getProcessComponentContext(), | |||
1714 | "/org.openoffice.Office.UI.GlobalSettings/Toolbars" ); // note: case sensitive ! | |||
1715 | if ( aNode.isValid() ) | |||
1716 | { | |||
1717 | // feature enabled ? | |||
1718 | bool bStatesEnabled = bool(); | |||
1719 | css::uno::Any aValue = aNode.getNodeValue( "StatesEnabled" ); | |||
1720 | if( aValue >>= bStatesEnabled ) | |||
1721 | { | |||
1722 | if( bStatesEnabled ) | |||
1723 | { | |||
1724 | // now read the locking state | |||
1725 | utl::OConfigurationNode aNode2 = utl::OConfigurationTreeRoot::tryCreateWithComponentContext( | |||
1726 | comphelper::getProcessComponentContext(), | |||
1727 | "/org.openoffice.Office.UI.GlobalSettings/Toolbars/States" ); // note: case sensitive ! | |||
1728 | ||||
1729 | bool bLocked = bool(); | |||
1730 | css::uno::Any aValue2 = aNode2.getNodeValue( "Locked" ); | |||
1731 | if( aValue2 >>= bLocked ) | |||
1732 | nAlwaysLocked = bLocked ? 1 : 0; | |||
1733 | } | |||
1734 | } | |||
1735 | } | |||
1736 | } | |||
1737 | ||||
1738 | return nAlwaysLocked == 1; | |||
1739 | } | |||
1740 | ||||
1741 | bool ToolBox::WillUsePopupMode() const | |||
1742 | { | |||
1743 | return mpData->mbWillUsePopupMode; | |||
1744 | } | |||
1745 | ||||
1746 | void ToolBox::WillUsePopupMode( bool b ) | |||
1747 | { | |||
1748 | mpData->mbWillUsePopupMode = b; | |||
1749 | } | |||
1750 | ||||
1751 | void ToolBox::DumpAsPropertyTree(tools::JsonWriter& rJsonWriter) | |||
1752 | { | |||
1753 | DockingWindow::DumpAsPropertyTree(rJsonWriter); | |||
1754 | ||||
1755 | auto childrenNode = rJsonWriter.startNode("children"); | |||
1756 | for (ToolBox::ImplToolItems::size_type i = 0; i < GetItemCount(); ++i) | |||
1757 | { | |||
1758 | ToolBoxItemType type = GetItemType(i); | |||
1759 | if (type == ToolBoxItemType::BUTTON) | |||
1760 | { | |||
1761 | auto childNode = rJsonWriter.startNode(""); | |||
1762 | int nId = GetItemId(i); | |||
1763 | if (!IsItemVisible(nId)) | |||
1764 | continue; | |||
1765 | rJsonWriter.put("type", "toolitem"); | |||
1766 | rJsonWriter.put("text", GetItemText(nId)); | |||
1767 | rJsonWriter.put("command", GetItemCommand(nId)); | |||
1768 | } | |||
1769 | } | |||
1770 | } | |||
1771 | ||||
1772 | /* 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 |