Bug Summary

File:home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx
Warning:line 489, column 13
Use of memory after it is freed

Annotated Source Code

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clang -cc1 -cc1 -triple x86_64-unknown-linux-gnu -analyze -disable-free -disable-llvm-verifier -discard-value-names -main-file-name fmtextcontrolshell.cxx -analyzer-store=region -analyzer-opt-analyze-nested-blocks -analyzer-checker=core -analyzer-checker=apiModeling -analyzer-checker=unix -analyzer-checker=deadcode -analyzer-checker=cplusplus -analyzer-checker=security.insecureAPI.UncheckedReturn -analyzer-checker=security.insecureAPI.getpw -analyzer-checker=security.insecureAPI.gets -analyzer-checker=security.insecureAPI.mktemp -analyzer-checker=security.insecureAPI.mkstemp -analyzer-checker=security.insecureAPI.vfork -analyzer-checker=nullability.NullPassedToNonnull -analyzer-checker=nullability.NullReturnedFromNonnull -analyzer-output plist -w -setup-static-analyzer -mrelocation-model pic -pic-level 2 -mframe-pointer=all -fmath-errno -fno-rounding-math -mconstructor-aliases -munwind-tables -target-cpu x86-64 -fno-split-dwarf-inlining -debugger-tuning=gdb -resource-dir /usr/lib64/clang/11.0.0 -isystem /usr/include/libxml2 -D BOOST_ERROR_CODE_HEADER_ONLY -D BOOST_SYSTEM_NO_DEPRECATED -D CPPU_ENV=gcc3 -D LINUX -D OSL_DEBUG_LEVEL=1 -D SAL_LOG_INFO -D SAL_LOG_WARN -D UNIX -D UNX -D X86_64 -D _PTHREADS -D _REENTRANT -D SVXCORE_DLLIMPLEMENTATION -D SYSTEM_LIBXML -D EXCEPTIONS_ON -D LIBO_INTERNAL_ONLY -I /home/maarten/src/libreoffice/core/workdir/UnpackedTarball/epoxy/include -I /home/maarten/src/libreoffice/core/workdir/UnpackedTarball/pdfium -I /home/maarten/src/libreoffice/core/workdir/UnpackedTarball/pdfium/public -D COMPONENT_BUILD -I /home/maarten/src/libreoffice/core/workdir/UnpackedTarball/icu/source -I /home/maarten/src/libreoffice/core/workdir/UnpackedTarball/icu/source/i18n -I /home/maarten/src/libreoffice/core/workdir/UnpackedTarball/icu/source/common -I /home/maarten/src/libreoffice/core/external/boost/include -I /home/maarten/src/libreoffice/core/workdir/UnpackedTarball/boost -I /home/maarten/src/libreoffice/core/svx/inc -I /home/maarten/src/libreoffice/core/svx/source/inc -I /home/maarten/src/libreoffice/core/include -I /usr/lib/jvm/java-11-openjdk-11.0.9.10-0.0.ea.fc33.x86_64/include -I /usr/lib/jvm/java-11-openjdk-11.0.9.10-0.0.ea.fc33.x86_64/include/linux -I /home/maarten/src/libreoffice/core/config_host -I /home/maarten/src/libreoffice/core/workdir/CustomTarget/officecfg/registry -I /home/maarten/src/libreoffice/core/workdir/UnoApiHeadersTarget/udkapi/normal -I /home/maarten/src/libreoffice/core/workdir/UnoApiHeadersTarget/offapi/normal -I /home/maarten/src/libreoffice/core/workdir/SdiTarget/svx/sdi -internal-isystem /usr/bin/../lib/gcc/x86_64-redhat-linux/10/../../../../include/c++/10 -internal-isystem /usr/bin/../lib/gcc/x86_64-redhat-linux/10/../../../../include/c++/10/x86_64-redhat-linux -internal-isystem /usr/bin/../lib/gcc/x86_64-redhat-linux/10/../../../../include/c++/10/backward -internal-isystem /usr/local/include -internal-isystem /usr/lib64/clang/11.0.0/include -internal-externc-isystem /include -internal-externc-isystem /usr/include -O0 -Wno-missing-braces -std=c++17 -fdeprecated-macro -fdebug-compilation-dir /home/maarten/src/libreoffice/core -ferror-limit 19 -fvisibility hidden -fvisibility-inlines-hidden -stack-protector 2 -fgnuc-version=4.2.1 -fcxx-exceptions -fexceptions -debug-info-kind=constructor -analyzer-output=html -faddrsig -o /home/maarten/tmp/wis/scan-build-libreoffice/output/report/2020-10-07-141433-9725-1 -x c++ /home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx

/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx

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1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2/*
3 * This file is part of the LibreOffice project.
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
21#include <fmprop.hxx>
22#include <fmtextcontroldialogs.hxx>
23#include <fmtextcontrolfeature.hxx>
24#include <fmtextcontrolshell.hxx>
25#include <editeng/crossedoutitem.hxx>
26#include <editeng/editeng.hxx>
27#include <editeng/scriptspaceitem.hxx>
28#include <svx/svxids.hrc>
29#include <editeng/udlnitem.hxx>
30
31#include <com/sun/star/beans/XPropertySet.hpp>
32#include <com/sun/star/frame/XDispatchProvider.hpp>
33#include <com/sun/star/container/XChild.hpp>
34#include <com/sun/star/awt/XFocusListener.hpp>
35#include <com/sun/star/awt/XMouseListener.hpp>
36#include <com/sun/star/awt/XWindow.hpp>
37#include <com/sun/star/util/URLTransformer.hpp>
38
39#include <comphelper/processfactory.hxx>
40#include <cppuhelper/implbase.hxx>
41#include <sfx2/app.hxx>
42#include <sfx2/bindings.hxx>
43#include <sfx2/dispatch.hxx>
44#include <sfx2/msgpool.hxx>
45#include <sfx2/msg.hxx>
46#include <sfx2/objsh.hxx>
47#include <sfx2/request.hxx>
48#include <sfx2/sfxuno.hxx>
49#include <sfx2/viewfrm.hxx>
50#include <svl/eitem.hxx>
51#include <svl/itempool.hxx>
52#include <svl/languageoptions.hxx>
53#include <svtools/stringtransfer.hxx>
54#include <svl/whiter.hxx>
55#include <toolkit/helper/vclunohelper.hxx>
56#include <tools/debug.hxx>
57#include <tools/diagnose_ex.h>
58#include <sal/log.hxx>
59#include <vcl/svapp.hxx>
60#include <vcl/window.hxx>
61
62#include <memory>
63
64
65namespace svx
66{
67
68
69 using namespace ::com::sun::star;
70 using namespace ::com::sun::star::uno;
71 using namespace ::com::sun::star::form;
72 using namespace ::com::sun::star::form::runtime;
73 using namespace ::com::sun::star::lang;
74 using namespace ::com::sun::star::frame;
75 using namespace ::com::sun::star::util;
76 using namespace ::com::sun::star::beans;
77 using namespace ::com::sun::star::container;
78
79
80 typedef sal_uInt16 WhichId;
81
82
83 static SfxSlotId pTextControlSlots[] =
84 {
85 SID_CLIPBOARD_FORMAT_ITEMS(5000 + 312),
86 SID_CUT(5000 + 710),
87 SID_COPY(5000 + 711),
88 SID_PASTE(5000 + 712),
89 SID_SELECTALL(5000 + 723),
90// SID_ATTR_TABSTOP, /* 2 */
91 SID_ATTR_CHAR_FONT( 10000 + 7 ),
92 SID_ATTR_CHAR_POSTURE( 10000 + 8 ),
93 SID_ATTR_CHAR_WEIGHT( 10000 + 9 ),
94 SID_ATTR_CHAR_SHADOWED( 10000 + 10 ),
95 SID_ATTR_CHAR_WORDLINEMODE( 10000 + 11 ),
96 SID_ATTR_CHAR_CONTOUR( 10000 + 12 ),
97 SID_ATTR_CHAR_STRIKEOUT( 10000 + 13 ),
98 SID_ATTR_CHAR_UNDERLINE( 10000 + 14 ),
99 SID_ATTR_CHAR_FONTHEIGHT( 10000 + 15 ),
100 SID_ATTR_CHAR_COLOR( 10000 + 17 ),
101 SID_ATTR_CHAR_KERNING( 10000 + 18 ),
102 SID_ATTR_CHAR_LANGUAGE( 10000 + 20 ), /* 20 */
103 SID_ATTR_CHAR_ESCAPEMENT( 10000 + 21 ),
104 SID_ATTR_PARA_ADJUST( 10000 + 27 ), /* 28 */
105 SID_ATTR_PARA_ADJUST_LEFT( 10000 + 28 ),
106 SID_ATTR_PARA_ADJUST_RIGHT( 10000 + 29 ),
107 SID_ATTR_PARA_ADJUST_CENTER( 10000 + 30 ),
108 SID_ATTR_PARA_ADJUST_BLOCK( 10000 + 31 ),
109 SID_ATTR_PARA_LINESPACE( 10000 + 33 ), /* 33 */
110 SID_ATTR_PARA_LINESPACE_10( 10000 + 34 ),
111 SID_ATTR_PARA_LINESPACE_15( 10000 + 35 ),
112 SID_ATTR_PARA_LINESPACE_20( 10000 + 36 ),
113 SID_ATTR_LRSPACE( 10000 + 48 ), /* 48 */
114 SID_ATTR_ULSPACE( 10000 + 49 ), /* 49 */
115 SID_ATTR_CHAR_AUTOKERN( 10000 + 67 ),
116 SID_SET_SUPER_SCRIPT( 10000 + 294 ),
117 SID_SET_SUB_SCRIPT( 10000 + 295 ),
118 SID_CHAR_DLG( 10000 + 296 ),
119 SID_PARA_DLG( 10000 + 297 ),
120// SID_TEXTDIRECTION_LEFT_TO_RIGHT, /* 907 */
121// SID_TEXTDIRECTION_TOP_TO_BOTTOM,
122 SID_ATTR_CHAR_SCALEWIDTH( 10000 + 911 ), /* 911 */
123 SID_ATTR_CHAR_RELIEF( 10000 + 920 ),
124 SID_ATTR_PARA_LEFT_TO_RIGHT( 10000 + 950 ), /* 950 */
125 SID_ATTR_PARA_RIGHT_TO_LEFT( 10000 + 951 ),
126 SID_ATTR_CHAR_OVERLINE( ((10000 + 1499) + 1) + 68 ),
127 0
128 };
129
130 // slots which we are not responsible for on the SfxShell level, but
131 // need to handle during the "paragraph attributes" and/or "character
132 // attributes" dialogs
133 static SfxSlotId pDialogSlots[] =
134 {
135 SID_ATTR_TABSTOP( 10000 + 2 ),
136 SID_ATTR_PARA_HANGPUNCTUATION( 10000 + 902 ),
137 SID_ATTR_PARA_FORBIDDEN_RULES( 10000 + 903 ),
138 SID_ATTR_PARA_SCRIPTSPACE( 10000 + 901 ),
139 SID_ATTR_CHAR_LATIN_LANGUAGE( 10000 + 996 ),
140 SID_ATTR_CHAR_CJK_LANGUAGE( 10000 + 889 ),
141 SID_ATTR_CHAR_CTL_LANGUAGE( 10000 + 894 ),
142 SID_ATTR_CHAR_LATIN_FONT( 10000 + 994 ),
143 SID_ATTR_CHAR_CJK_FONT( 10000 + 887 ),
144 SID_ATTR_CHAR_CTL_FONT( 10000 + 892 ),
145 SID_ATTR_CHAR_LATIN_FONTHEIGHT( 10000 + 995 ),
146 SID_ATTR_CHAR_CJK_FONTHEIGHT( 10000 + 888 ),
147 SID_ATTR_CHAR_CTL_FONTHEIGHT( 10000 + 893 ),
148 SID_ATTR_CHAR_LATIN_WEIGHT( 10000 + 998 ),
149 SID_ATTR_CHAR_CJK_WEIGHT( 10000 + 891 ),
150 SID_ATTR_CHAR_CTL_WEIGHT( 10000 + 896 ),
151 SID_ATTR_CHAR_LATIN_POSTURE( 10000 + 997 ),
152 SID_ATTR_CHAR_CJK_POSTURE( 10000 + 890 ),
153 SID_ATTR_CHAR_CTL_POSTURE( 10000 + 895 ),
154 SID_ATTR_CHAR_EMPHASISMARK( 10000 + 899 ),
155 0
156 };
157
158 typedef ::cppu::WeakImplHelper < css::awt::XFocusListener
159 > FmFocusListenerAdapter_Base;
160 class FmFocusListenerAdapter : public FmFocusListenerAdapter_Base
161 {
162 private:
163 IFocusObserver* m_pObserver;
164 Reference< css::awt::XWindow > m_xWindow;
165
166 public:
167 FmFocusListenerAdapter( const Reference< css::awt::XControl >& _rxControl, IFocusObserver* _pObserver );
168
169 // clean up the instance
170 void dispose();
171
172 protected:
173 virtual ~FmFocusListenerAdapter() override;
174
175 protected:
176 virtual void SAL_CALL focusGained( const css::awt::FocusEvent& e ) override;
177 virtual void SAL_CALL focusLost( const css::awt::FocusEvent& e ) override;
178 virtual void SAL_CALL disposing( const EventObject& Source ) override;
179 };
180
181
182 FmFocusListenerAdapter::FmFocusListenerAdapter( const Reference< css::awt::XControl >& _rxControl, IFocusObserver* _pObserver )
183 :m_pObserver( _pObserver )
184 ,m_xWindow( _rxControl, UNO_QUERY )
185 {
186
187 DBG_ASSERT( m_xWindow.is(), "FmFocusListenerAdapter::FmFocusListenerAdapter: invalid control!" )do { if (true && (!(m_xWindow.is()))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "187" ": "), "%s", "FmFocusListenerAdapter::FmFocusListenerAdapter: invalid control!"
); } } while (false);
188 osl_atomic_increment( &m_refCount )__sync_add_and_fetch((&m_refCount), 1);
189 {
190 try
191 {
192 if ( m_xWindow.is() )
193 m_xWindow->addFocusListener( this );
194 }
195 catch( const Exception& )
196 {
197 DBG_UNHANDLED_EXCEPTION("svx")DbgUnhandledException( DbgGetCaughtException(), __func__, "/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "197" ": ", "svx" );;
198 }
199 }
200 osl_atomic_decrement( &m_refCount )__sync_sub_and_fetch((&m_refCount), 1);
201 }
202
203
204 FmFocusListenerAdapter::~FmFocusListenerAdapter()
205 {
206 acquire();
207 dispose();
208
209 }
210
211
212 void FmFocusListenerAdapter::dispose()
213 {
214 if ( m_xWindow.is() )
215 {
216 m_xWindow->removeFocusListener( this );
217 m_xWindow.clear();
218 }
219 }
220
221
222 void SAL_CALL FmFocusListenerAdapter::focusGained( const css::awt::FocusEvent& e )
223 {
224 if ( m_pObserver )
225 m_pObserver->focusGained( e );
226 }
227
228
229 void SAL_CALL FmFocusListenerAdapter::focusLost( const css::awt::FocusEvent& e )
230 {
231 if ( m_pObserver )
232 m_pObserver->focusLost( e );
233 }
234
235
236 void SAL_CALL FmFocusListenerAdapter::disposing( const EventObject& Source )
237 {
238 DBG_ASSERT( Source.Source == m_xWindow, "FmFocusListenerAdapter::disposing: where did this come from?" )do { if (true && (!(Source.Source == m_xWindow))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "238" ": "), "%s", "FmFocusListenerAdapter::disposing: where did this come from?"
); } } while (false);
239 m_xWindow.clear();
240 }
241
242 typedef ::cppu::WeakImplHelper < css::awt::XMouseListener
243 > FmMouseListenerAdapter_Base;
244 class FmMouseListenerAdapter : public FmMouseListenerAdapter_Base
245 {
246 private:
247 IContextRequestObserver* m_pObserver;
248 Reference< css::awt::XWindow > m_xWindow;
249
250 public:
251 FmMouseListenerAdapter( const Reference< css::awt::XControl >& _rxControl, IContextRequestObserver* _pObserver );
252
253 // clean up the instance
254 void dispose();
255
256 protected:
257 virtual ~FmMouseListenerAdapter() override;
258
259 protected:
260 virtual void SAL_CALL mousePressed( const css::awt::MouseEvent& e ) override;
261 virtual void SAL_CALL mouseReleased( const css::awt::MouseEvent& e ) override;
262 virtual void SAL_CALL mouseEntered( const css::awt::MouseEvent& e ) override;
263 virtual void SAL_CALL mouseExited( const css::awt::MouseEvent& e ) override;
264 virtual void SAL_CALL disposing( const EventObject& Source ) override;
265 };
266
267 FmMouseListenerAdapter::FmMouseListenerAdapter( const Reference< css::awt::XControl >& _rxControl, IContextRequestObserver* _pObserver )
268 :m_pObserver( _pObserver )
269 ,m_xWindow( _rxControl, UNO_QUERY )
270 {
271
272 DBG_ASSERT( m_xWindow.is(), "FmMouseListenerAdapter::FmMouseListenerAdapter: invalid control!" )do { if (true && (!(m_xWindow.is()))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "272" ": "), "%s", "FmMouseListenerAdapter::FmMouseListenerAdapter: invalid control!"
); } } while (false);
273 osl_atomic_increment( &m_refCount )__sync_add_and_fetch((&m_refCount), 1);
274 {
275 try
276 {
277 if ( m_xWindow.is() )
278 m_xWindow->addMouseListener( this );
279 }
280 catch( const Exception& )
281 {
282 DBG_UNHANDLED_EXCEPTION("svx")DbgUnhandledException( DbgGetCaughtException(), __func__, "/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "282" ": ", "svx" );;
283 }
284 }
285 osl_atomic_decrement( &m_refCount )__sync_sub_and_fetch((&m_refCount), 1);
286 }
287
288
289 FmMouseListenerAdapter::~FmMouseListenerAdapter()
290 {
291 acquire();
292 dispose();
293
294 }
295
296
297 void FmMouseListenerAdapter::dispose()
298 {
299 if ( m_xWindow.is() )
300 {
301 m_xWindow->removeMouseListener( this );
302 m_xWindow.clear();
303 }
304 }
305
306
307 void SAL_CALL FmMouseListenerAdapter::mousePressed( const css::awt::MouseEvent& _rEvent )
308 {
309 SolarMutexGuard aGuard;
310 // is this a request for a context menu?
311 if ( _rEvent.PopupTrigger )
312 {
313 if ( m_pObserver )
314 m_pObserver->contextMenuRequested();
315 }
316 }
317
318
319 void SAL_CALL FmMouseListenerAdapter::mouseReleased( const css::awt::MouseEvent& /*e*/ )
320 {
321 // not interested in
322 }
323
324
325 void SAL_CALL FmMouseListenerAdapter::mouseEntered( const css::awt::MouseEvent& /*e*/ )
326 {
327 // not interested in
328 }
329
330
331 void SAL_CALL FmMouseListenerAdapter::mouseExited( const css::awt::MouseEvent& /*e*/ )
332 {
333 // not interested in
334 }
335
336
337 void SAL_CALL FmMouseListenerAdapter::disposing( const EventObject& Source )
338 {
339 DBG_ASSERT( Source.Source == m_xWindow, "FmMouseListenerAdapter::disposing: where did this come from?" )do { if (true && (!(Source.Source == m_xWindow))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "339" ": "), "%s", "FmMouseListenerAdapter::disposing: where did this come from?"
); } } while (false);
340 m_xWindow.clear();
341 }
342
343
344 //= FmTextControlShell
345
346
347 namespace
348 {
349
350 void lcl_translateUnoStateToItem( SfxSlotId _nSlot, const Any& _rUnoState, SfxItemSet& _rSet )
351 {
352 WhichId nWhich = _rSet.GetPool()->GetWhich( _nSlot );
353 if ( !_rUnoState.hasValue() )
354 {
355 if ( ( _nSlot != SID_CUT(5000 + 710) )
356 && ( _nSlot != SID_COPY(5000 + 711) )
357 && ( _nSlot != SID_PASTE(5000 + 712) )
358 )
359 {
360 _rSet.InvalidateItem( nWhich );
361 }
362 }
363 else
364 {
365 switch ( _rUnoState.getValueType().getTypeClass() )
366 {
367 case TypeClass_BOOLEAN:
368 {
369 bool bState = false;
370 _rUnoState >>= bState;
371 if ( _nSlot == SID_ATTR_PARA_SCRIPTSPACE( 10000 + 901 ) )
372 _rSet.Put( SvxScriptSpaceItem( bState, nWhich ) );
373 else
374 _rSet.Put( SfxBoolItem( nWhich, bState ) );
375 }
376 break;
377
378 default:
379 {
380 Sequence< PropertyValue > aComplexState;
381 if ( _rUnoState >>= aComplexState )
382 {
383 if ( !aComplexState.hasElements() )
384 _rSet.InvalidateItem( nWhich );
385 else
386 {
387 SfxAllItemSet aAllItems( _rSet );
388 TransformParameters( _nSlot, aComplexState, aAllItems );
389 const SfxPoolItem* pTransformed = aAllItems.GetItem( nWhich );
390 OSL_ENSURE( pTransformed, "lcl_translateUnoStateToItem: non-empty parameter sequence leading to empty item?" )do { if (true && (!(pTransformed))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "390" ": "), "%s", "lcl_translateUnoStateToItem: non-empty parameter sequence leading to empty item?"
); } } while (false);
391 if ( pTransformed )
392 _rSet.Put( *pTransformed );
393 else
394 _rSet.InvalidateItem( nWhich );
395 }
396 }
397 else
398 {
399 OSL_FAIL( "lcl_translateUnoStateToItem: invalid state!" )do { if (true && (((sal_Bool)1))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "399" ": "), "%s", "lcl_translateUnoStateToItem: invalid state!"
); } } while (false);
400 }
401 }
402 }
403 }
404 }
405
406
407 OUString lcl_getUnoSlotName( SfxSlotId _nSlotId )
408 {
409 OUString sSlotUnoName;
410
411 SfxSlotPool& rSlotPool = SfxSlotPool::GetSlotPool();
412 const SfxSlot* pSlot = rSlotPool.GetSlot( _nSlotId );
413
414 const char* pAsciiUnoName = nullptr;
415 if ( pSlot )
416 {
417 pAsciiUnoName = pSlot->GetUnoName();
418 }
419 else
420 {
421 // some hard-coded slots, which do not have a UNO name at SFX level, but which
422 // we nevertheless need to transport via UNO mechanisms, so we need a name
423 switch ( _nSlotId )
424 {
425 case SID_ATTR_PARA_HANGPUNCTUATION( 10000 + 902 ): pAsciiUnoName = "AllowHangingPunctuation"; break;
426 case SID_ATTR_PARA_FORBIDDEN_RULES( 10000 + 903 ): pAsciiUnoName = "ApplyForbiddenCharacterRules"; break;
427 case SID_ATTR_PARA_SCRIPTSPACE( 10000 + 901 ): pAsciiUnoName = "UseScriptSpacing"; break;
428 }
429 }
430
431 if ( pAsciiUnoName )
432 {
433 sSlotUnoName = ".uno:" + OUString::createFromAscii( pAsciiUnoName );
434 }
435 else
436 {
437 SAL_WARN( "svx", "lcl_getUnoSlotName: invalid slot id, or invalid slot, or no UNO name! "do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN
, "svx")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "lcl_getUnoSlotName: invalid slot id, or invalid slot, or no UNO name! "
"(slot id: " << _nSlotId << ")") == 1) { ::sal_detail_log
( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "438" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "lcl_getUnoSlotName: invalid slot id, or invalid slot, or no UNO name! "
"(slot id: " << _nSlotId << ")"), 0); } else { ::
std::ostringstream sal_detail_stream; sal_detail_stream <<
"lcl_getUnoSlotName: invalid slot id, or invalid slot, or no UNO name! "
"(slot id: " << _nSlotId << ")"; ::sal::detail::
log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "438" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "lcl_getUnoSlotName: invalid slot id, or invalid slot, or no UNO name! "
"(slot id: " << _nSlotId << ")") == 1) { ::sal_detail_log
( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "438" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "lcl_getUnoSlotName: invalid slot id, or invalid slot, or no UNO name! "
"(slot id: " << _nSlotId << ")"), 0); } else { ::
std::ostringstream sal_detail_stream; sal_detail_stream <<
"lcl_getUnoSlotName: invalid slot id, or invalid slot, or no UNO name! "
"(slot id: " << _nSlotId << ")"; ::sal::detail::
log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "438" ": "), sal_detail_stream, 0); }; std::abort(); break
; } } } while (false)
438 "(slot id: " << _nSlotId << ")")do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN
, "svx")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "lcl_getUnoSlotName: invalid slot id, or invalid slot, or no UNO name! "
"(slot id: " << _nSlotId << ")") == 1) { ::sal_detail_log
( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "438" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "lcl_getUnoSlotName: invalid slot id, or invalid slot, or no UNO name! "
"(slot id: " << _nSlotId << ")"), 0); } else { ::
std::ostringstream sal_detail_stream; sal_detail_stream <<
"lcl_getUnoSlotName: invalid slot id, or invalid slot, or no UNO name! "
"(slot id: " << _nSlotId << ")"; ::sal::detail::
log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "438" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "lcl_getUnoSlotName: invalid slot id, or invalid slot, or no UNO name! "
"(slot id: " << _nSlotId << ")") == 1) { ::sal_detail_log
( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "438" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "lcl_getUnoSlotName: invalid slot id, or invalid slot, or no UNO name! "
"(slot id: " << _nSlotId << ")"), 0); } else { ::
std::ostringstream sal_detail_stream; sal_detail_stream <<
"lcl_getUnoSlotName: invalid slot id, or invalid slot, or no UNO name! "
"(slot id: " << _nSlotId << ")"; ::sal::detail::
log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "438" ": "), sal_detail_stream, 0); }; std::abort(); break
; } } } while (false);
439 }
440 return sSlotUnoName;
441 }
442
443
444 bool lcl_determineReadOnly( const Reference< css::awt::XControl >& _rxControl )
445 {
446 bool bIsReadOnlyModel = true;
447 try
448 {
449 Reference< XPropertySet > xModelProps;
450 if ( _rxControl.is() )
451 xModelProps.set(_rxControl->getModel(), css::uno::UNO_QUERY);
452 Reference< XPropertySetInfo > xModelPropInfo;
453 if ( xModelProps.is() )
454 xModelPropInfo = xModelProps->getPropertySetInfo();
455
456 if ( !xModelPropInfo.is() || !xModelPropInfo->hasPropertyByName( FM_PROP_READONLY"ReadOnly" ) )
457 bIsReadOnlyModel = true;
458 else
459 {
460 bool bReadOnly = true;
461 xModelProps->getPropertyValue( FM_PROP_READONLY"ReadOnly" ) >>= bReadOnly;
462 bIsReadOnlyModel = bReadOnly;
463 }
464 }
465 catch( const Exception& )
466 {
467 DBG_UNHANDLED_EXCEPTION("svx")DbgUnhandledException( DbgGetCaughtException(), __func__, "/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "467" ": ", "svx" );;
468 }
469 return bIsReadOnlyModel;
470 }
471
472
473 vcl::Window* lcl_getWindow( const Reference< css::awt::XControl >& _rxControl )
474 {
475 vcl::Window* pWindow = nullptr;
476 try
477 {
478 Reference< css::awt::XWindowPeer > xControlPeer;
479 if ( _rxControl.is() )
7
←
Taking true branch
→
480 xControlPeer = _rxControl->getPeer();
481 if ( xControlPeer.is() )
8
←
Taking true branch
→
482 pWindow = VCLUnoHelper::GetWindow( xControlPeer ).get();
9
←
Calling implicit destructor for 'VclPtr<vcl::Window>'
→
10
←
Calling '~Reference'
→
18
←
Returning from '~Reference'
→
19
←
Returning from destructor for 'VclPtr<vcl::Window>'
→
483 }
484 catch( const Exception& )
485 {
486 DBG_UNHANDLED_EXCEPTION("svx")DbgUnhandledException( DbgGetCaughtException(), __func__, "/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "486" ": ", "svx" );;
487 }
488
489 return pWindow;
20
←
Use of memory after it is freed
490 }
491
492
493 bool lcl_isRichText( const Reference< css::awt::XControl >& _rxControl )
494 {
495 if ( !_rxControl.is() )
496 return false;
497
498 bool bIsRichText = false;
499 try
500 {
501 Reference< XPropertySet > xModelProps( _rxControl->getModel(), UNO_QUERY );
502 Reference< XPropertySetInfo > xPSI;
503 if ( xModelProps.is() )
504 xPSI = xModelProps->getPropertySetInfo();
505 OUString sRichTextPropertyName = "RichText";
506 if ( xPSI.is() && xPSI->hasPropertyByName( sRichTextPropertyName ) )
507 {
508 OSL_VERIFY( xModelProps->getPropertyValue( sRichTextPropertyName ) >>= bIsRichText )do { if (!(xModelProps->getPropertyValue( sRichTextPropertyName
) >>= bIsRichText)) do { if (true && (!(0))) {
sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "508" ": "), "OSL_ASSERT: %s", "0"); } } while (false); }
while (0);
509 }
510 }
511 catch( const Exception& )
512 {
513 DBG_UNHANDLED_EXCEPTION("svx")DbgUnhandledException( DbgGetCaughtException(), __func__, "/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "513" ": ", "svx" );;
514 }
515 return bIsRichText;
516 }
517 }
518
519
520 FmTextControlShell::FmTextControlShell( SfxViewFrame* _pFrame )
521 :m_bActiveControl( false )
522 ,m_bActiveControlIsReadOnly( true )
523 ,m_bActiveControlIsRichText( false )
524 ,m_pViewFrame( _pFrame )
525 ,m_rBindings( _pFrame->GetBindings() )
526 ,m_bNeedClipboardInvalidation( true )
527 {
528 m_aClipboardInvalidation.SetInvokeHandler( LINK( this, FmTextControlShell, OnInvalidateClipboard )::tools::detail::makeLink( ::tools::detail::castTo<FmTextControlShell
*>(this), &FmTextControlShell::LinkStubOnInvalidateClipboard
) );
529 m_aClipboardInvalidation.SetTimeout( 200 );
530 }
531
532
533 FmTextControlShell::~FmTextControlShell()
534 {
535 dispose();
536 }
537
538
539 IMPL_LINK_NOARG( FmTextControlShell, OnInvalidateClipboard, Timer*, void )void FmTextControlShell::LinkStubOnInvalidateClipboard(void *
instance, Timer* data) { return static_cast<FmTextControlShell
*>(instance)->OnInvalidateClipboard(data); } void FmTextControlShell
::OnInvalidateClipboard(__attribute__ ((unused)) Timer*)
540 {
541 if ( m_bNeedClipboardInvalidation )
542 {
543 SAL_INFO("svx.form", "invalidating clipboard slots" )do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_INFO
, "svx.form")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case
SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult
( ::sal::detail::StreamStart() << "invalidating clipboard slots"
) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "543" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "invalidating clipboard slots"), 0); }
else { ::std::ostringstream sal_detail_stream; sal_detail_stream
<< "invalidating clipboard slots"; ::sal::detail::log(
(::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "543" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "invalidating clipboard slots") == 1) { ::sal_detail_log
( (::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "543" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "invalidating clipboard slots"), 0); }
else { ::std::ostringstream sal_detail_stream; sal_detail_stream
<< "invalidating clipboard slots"; ::sal::detail::log(
(::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "543" ": "), sal_detail_stream, 0); }; std::abort(); break
; } } } while (false);
544 m_rBindings.Invalidate( SID_CUT(5000 + 710) );
545 m_rBindings.Invalidate( SID_COPY(5000 + 711) );
546 m_rBindings.Invalidate( SID_PASTE(5000 + 712) );
547 m_bNeedClipboardInvalidation = false;
548 }
549 }
550
551
552 void FmTextControlShell::transferFeatureStatesToItemSet( ControlFeatures& _rDispatchers, SfxAllItemSet& _rSet, bool _bTranslateLatin )
553 {
554 SfxItemPool& rPool = *_rSet.GetPool();
555
556 for (const auto& rFeature : _rDispatchers)
557 {
558 SfxSlotId nSlotId( rFeature.first );
559#if OSL_DEBUG_LEVEL1 > 0
560 OUString sUnoSlotName;
561 if ( SfxGetpApp() )
562 sUnoSlotName = lcl_getUnoSlotName( nSlotId );
563 else
564 sUnoSlotName = "<unknown>";
565 OString sUnoSlotNameAscii = "\"" +
566 OString( sUnoSlotName.getStr(), sUnoSlotName.getLength(), RTL_TEXTENCODING_ASCII_US(((rtl_TextEncoding) 11)) ) +
567 "\"";
568#endif
569
570 if ( _bTranslateLatin )
571 {
572 // A rich text control offers a dispatcher for the "Font" slot/feature.
573 // Sadly, the semantics of the dispatches is that the feature "Font" depends
574 // on the current cursor position: If it's on latin text, it's the "latin font"
575 // which is set up at the control. If it's on CJK text, it's the "CJK font", and
576 // equivalent for "CTL font".
577 // The same holds for some other font related features/slots.
578 // Thus, we have separate dispatches for "Latin Font", "Latin Font Size", etc,
579 // which are only "virtual", in a sense that there exist no item with this id.
580 // So when we encounter such a dispatcher for, say, "Latin Font", we need to
581 // put an item into the set which has the "Font" id.
582
583 switch ( nSlotId )
584 {
585 case SID_ATTR_CHAR_LATIN_FONT( 10000 + 994 ): nSlotId = SID_ATTR_CHAR_FONT( 10000 + 7 ); break;
586 case SID_ATTR_CHAR_LATIN_FONTHEIGHT( 10000 + 995 ):nSlotId = SID_ATTR_CHAR_FONTHEIGHT( 10000 + 15 ); break;
587 case SID_ATTR_CHAR_LATIN_LANGUAGE( 10000 + 996 ): nSlotId = SID_ATTR_CHAR_LANGUAGE( 10000 + 20 ); break;
588 case SID_ATTR_CHAR_LATIN_POSTURE( 10000 + 997 ): nSlotId = SID_ATTR_CHAR_POSTURE( 10000 + 8 ); break;
589 case SID_ATTR_CHAR_LATIN_WEIGHT( 10000 + 998 ): nSlotId = SID_ATTR_CHAR_WEIGHT( 10000 + 9 ); break;
590 }
591 }
592
593 WhichId nWhich = rPool.GetWhich( nSlotId );
594 bool bIsInPool = rPool.IsInRange( nWhich );
595 if ( bIsInPool )
596 {
597#if OSL_DEBUG_LEVEL1 > 0
598 bool bFeatureIsEnabled = rFeature.second->isFeatureEnabled();
599 OString sMessage = "found a feature state for " + sUnoSlotNameAscii;
600 if ( !bFeatureIsEnabled )
601 sMessage += " (disabled)";
602 SAL_INFO("svx.form", sMessage )do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_INFO
, "svx.form")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case
SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult
( ::sal::detail::StreamStart() << sMessage) == 1) { ::sal_detail_log
( (::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "602" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << sMessage), 0); } else { ::std::ostringstream
sal_detail_stream; sal_detail_stream << sMessage; ::sal
::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"), (
"/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "602" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << sMessage) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO
), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "602" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << sMessage), 0); } else { ::std::ostringstream
sal_detail_stream; sal_detail_stream << sMessage; ::sal
::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"), (
"/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "602" ": "), sal_detail_stream, 0); }; std::abort(); break
; } } } while (false);
603#endif
604
605 lcl_translateUnoStateToItem( nSlotId, rFeature.second->getFeatureState(), _rSet );
606 }
607#if OSL_DEBUG_LEVEL1 > 0
608 else
609 {
610 SAL_WARN("svx.form", "found a feature state for " << sUnoSlotNameAscii << ", but could not translate it into an item!" )do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN
, "svx.form")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case
SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult
( ::sal::detail::StreamStart() << "found a feature state for "
<< sUnoSlotNameAscii << ", but could not translate it into an item!"
) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx.form"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "610" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "found a feature state for " << sUnoSlotNameAscii
<< ", but could not translate it into an item!"), 0); }
else { ::std::ostringstream sal_detail_stream; sal_detail_stream
<< "found a feature state for " << sUnoSlotNameAscii
<< ", but could not translate it into an item!"; ::sal
::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx.form"), (
"/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "610" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "found a feature state for " << sUnoSlotNameAscii
<< ", but could not translate it into an item!") == 1)
{ ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx.form"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "610" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "found a feature state for " << sUnoSlotNameAscii
<< ", but could not translate it into an item!"), 0); }
else { ::std::ostringstream sal_detail_stream; sal_detail_stream
<< "found a feature state for " << sUnoSlotNameAscii
<< ", but could not translate it into an item!"; ::sal
::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx.form"), (
"/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "610" ": "), sal_detail_stream, 0); }; std::abort(); break
; } } } while (false);
611 }
612#endif
613 }
614 }
615
616
617 void FmTextControlShell::executeAttributeDialog( AttributeSet _eSet, SfxRequest& rReq )
618 {
619 const SvxFontListItem* pFontList = dynamic_cast<const SvxFontListItem*>( m_pViewFrame->GetObjectShell()->GetItem( SID_ATTR_CHAR_FONTLIST( 10000 + 22 ) ) );
620 DBG_ASSERT( pFontList, "FmTextControlShell::executeAttributeDialog: no font list item!" )do { if (true && (!(pFontList))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "620" ": "), "%s", "FmTextControlShell::executeAttributeDialog: no font list item!"
); } } while (false);
621 if ( !pFontList )
622 return;
623
624 SfxItemPool* pPool = EditEngine::CreatePool();
625 pPool->FreezeIdRanges();
626 std::unique_ptr< SfxItemSet > xPureItems( new SfxItemSet( *pPool ) );
627
628 // put the current states of the items into the set
629 std::unique_ptr<SfxAllItemSet> xCurrentItems( new SfxAllItemSet( *xPureItems ) );
630 transferFeatureStatesToItemSet( m_aControlFeatures, *xCurrentItems, false );
631
632 // additional items, which we are not responsible for at the SfxShell level,
633 // but which need to be forwarded to the dialog, anyway
634 ControlFeatures aAdditionalFestures;
635 fillFeatureDispatchers( m_xActiveControl, pDialogSlots, aAdditionalFestures );
636 transferFeatureStatesToItemSet( aAdditionalFestures, *xCurrentItems, true );
637
638 std::unique_ptr<SfxTabDialogController> xDialog;
639 if (_eSet == eCharAttribs)
640 xDialog = std::make_unique<TextControlCharAttribDialog>(rReq.GetFrameWeld(), *xCurrentItems, *pFontList);
641 else
642 xDialog = std::make_unique<TextControlParaAttribDialog>(rReq.GetFrameWeld(), *xCurrentItems);
643 if ( RET_OK == xDialog->run() )
644 {
645 const SfxItemSet& rModifiedItems = *xDialog->GetOutputItemSet();
646 for ( WhichId nWhich = pPool->GetFirstWhich(); nWhich <= pPool->GetLastWhich(); ++nWhich )
647 {
648 if ( rModifiedItems.GetItemState( nWhich ) == SfxItemState::SET )
649 {
650 SfxSlotId nSlotForItemSet = pPool->GetSlotId( nWhich );
651 const SfxPoolItem* pModifiedItem = rModifiedItems.GetItem( nWhich );
652
653
654 SfxSlotId nSlotForDispatcher = nSlotForItemSet;
655 switch ( nSlotForDispatcher )
656 {
657 case SID_ATTR_CHAR_FONT( 10000 + 7 ): nSlotForDispatcher = SID_ATTR_CHAR_LATIN_FONT( 10000 + 994 ); break;
658 case SID_ATTR_CHAR_FONTHEIGHT( 10000 + 15 ):nSlotForDispatcher = SID_ATTR_CHAR_LATIN_FONTHEIGHT( 10000 + 995 ); break;
659 case SID_ATTR_CHAR_LANGUAGE( 10000 + 20 ): nSlotForDispatcher = SID_ATTR_CHAR_LATIN_LANGUAGE( 10000 + 996 ); break;
660 case SID_ATTR_CHAR_POSTURE( 10000 + 8 ): nSlotForDispatcher = SID_ATTR_CHAR_LATIN_POSTURE( 10000 + 997 ); break;
661 case SID_ATTR_CHAR_WEIGHT( 10000 + 9 ): nSlotForDispatcher = SID_ATTR_CHAR_LATIN_WEIGHT( 10000 + 998 ); break;
662 }
663
664 // do we already have a dispatcher for this slot/feature?
665 ControlFeatures::const_iterator aFeaturePos = m_aControlFeatures.find( nSlotForDispatcher );
666 bool bFound = aFeaturePos != m_aControlFeatures.end( );
667
668 if ( !bFound )
669 {
670 aFeaturePos = aAdditionalFestures.find( nSlotForDispatcher );
671 bFound = aFeaturePos != aAdditionalFestures.end( );
672 }
673
674 if ( bFound )
675 {
676 Sequence< PropertyValue > aArgs;
677 // temporarily put the modified item into a "clean" set,
678 // and let TransformItems calc the respective UNO parameters
679 xPureItems->Put( *pModifiedItem );
680 TransformItems( nSlotForItemSet, *xPureItems, aArgs );
681 xPureItems->ClearItem( nWhich );
682
683 if ( ( nSlotForItemSet == SID_ATTR_PARA_HANGPUNCTUATION( 10000 + 902 ) )
684 || ( nSlotForItemSet == SID_ATTR_PARA_FORBIDDEN_RULES( 10000 + 903 ) )
685 || ( nSlotForItemSet == SID_ATTR_PARA_SCRIPTSPACE( 10000 + 901 ) )
686 )
687 {
688 // these are no UNO slots, they need special handling since TransformItems cannot
689 // handle them
690 DBG_ASSERT( !aArgs.hasElements(), "FmTextControlShell::executeAttributeDialog: these are no UNO slots - are they?" )do { if (true && (!(!aArgs.hasElements()))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "690" ": "), "%s", "FmTextControlShell::executeAttributeDialog: these are no UNO slots - are they?"
); } } while (false);
691
692 const SfxBoolItem* pBoolItem = dynamic_cast<const SfxBoolItem*>( pModifiedItem );
693 DBG_ASSERT( pBoolItem, "FmTextControlShell::executeAttributeDialog: no bool item?!" )do { if (true && (!(pBoolItem))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "693" ": "), "%s", "FmTextControlShell::executeAttributeDialog: no bool item?!"
); } } while (false);
694 if ( pBoolItem )
695 {
696 aArgs.realloc( 1 );
697 aArgs[ 0 ].Name = "Enable";
698 aArgs[ 0 ].Value <<= pBoolItem->GetValue();
699 }
700 }
701
702 // dispatch this
703 aFeaturePos->second->dispatch( aArgs );
704 }
705 #if OSL_DEBUG_LEVEL1 > 0
706 else
707 {
708 OUString sUnoSlotName = lcl_getUnoSlotName( nSlotForItemSet );
709 if ( sUnoSlotName.isEmpty() )
710 sUnoSlotName = "unknown (no SfxSlot)";
711 SAL_WARN( "svx", "FmTextControShell::executeAttributeDialog: Could not handle the following item:"do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN
, "svx")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "714" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream
<< "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"),
("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "714" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "714" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream
<< "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"),
("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "714" ": "), sal_detail_stream, 0); }; std::abort(); break
; } } } while (false)
712 "\n SlotID: " << nSlotForItemSetdo { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN
, "svx")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "714" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream
<< "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"),
("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "714" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "714" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream
<< "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"),
("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "714" ": "), sal_detail_stream, 0); }; std::abort(); break
; } } } while (false)
713 << "\n WhichID: " << nWhichdo { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN
, "svx")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "714" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream
<< "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"),
("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "714" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "714" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream
<< "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"),
("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "714" ": "), sal_detail_stream, 0); }; std::abort(); break
; } } } while (false)
714 << "\n UNO name: " << sUnoSlotName )do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN
, "svx")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "714" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream
<< "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"),
("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "714" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "714" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream
<< "FmTextControShell::executeAttributeDialog: Could not handle the following item:"
"\n SlotID: " << nSlotForItemSet << "\n WhichID: "
<< nWhich << "\n UNO name: " << sUnoSlotName
; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx"),
("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "714" ": "), sal_detail_stream, 0); }; std::abort(); break
; } } } while (false);
715 }
716 #endif
717 }
718 }
719 rReq.Done( rModifiedItems );
720 }
721
722 xDialog.reset();
723 xCurrentItems.reset();
724 xPureItems.reset();
725 SfxItemPool::Free(pPool);
726 }
727
728
729 void FmTextControlShell::executeSelectAll( )
730 {
731 try
732 {
733 if ( m_xActiveTextComponent.is() )
734 {
735 sal_Int32 nTextLen = m_xActiveTextComponent->getText().getLength();
736 m_xActiveTextComponent->setSelection( css::awt::Selection( 0, nTextLen ) );
737 }
738 }
739 catch( const Exception& )
740 {
741 DBG_UNHANDLED_EXCEPTION("svx")DbgUnhandledException( DbgGetCaughtException(), __func__, "/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "741" ": ", "svx" );;
742 }
743 }
744
745
746 void FmTextControlShell::executeClipboardSlot( SfxSlotId _nSlot )
747 {
748 try
749 {
750 if ( m_xActiveTextComponent.is() )
4
←
Taking true branch
→
751 {
752 switch ( _nSlot )
5
←
Control jumps to 'case 5712:' at line 766
→
753 {
754 case SID_COPY(5000 + 711):
755 case SID_CUT(5000 + 710):
756 {
757 OUString sSelectedText( m_xActiveTextComponent->getSelectedText() );
758 ::svt::OStringTransfer::CopyString( sSelectedText, lcl_getWindow( m_xActiveControl ) );
759 if ( SID_CUT(5000 + 710) == _nSlot )
760 {
761 css::awt::Selection aSelection( m_xActiveTextComponent->getSelection() );
762 m_xActiveTextComponent->insertText( aSelection, OUString() );
763 }
764 }
765 break;
766 case SID_PASTE(5000 + 712):
767 {
768 OUString sClipboardContent;
769 OSL_VERIFY( ::svt::OStringTransfer::PasteString( sClipboardContent, lcl_getWindow( m_xActiveControl ) ) )do { if (!(::svt::OStringTransfer::PasteString( sClipboardContent
, lcl_getWindow( m_xActiveControl ) ))) do { if (true &&
(!(0))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN), (
"legacy.osl"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "769" ": "), "OSL_ASSERT: %s", "0"); } } while (false); }
while (0);
6
←
Calling 'lcl_getWindow'
→
770 css::awt::Selection aSelection( m_xActiveTextComponent->getSelection() );
771 m_xActiveTextComponent->insertText( aSelection, sClipboardContent );
772 }
773 break;
774 default:
775 OSL_FAIL( "FmTextControlShell::executeClipboardSlot: invalid slot!" )do { if (true && (((sal_Bool)1))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "775" ": "), "%s", "FmTextControlShell::executeClipboardSlot: invalid slot!"
); } } while (false);
776 }
777 }
778 }
779 catch( const Exception& )
780 {
781 DBG_UNHANDLED_EXCEPTION("svx")DbgUnhandledException( DbgGetCaughtException(), __func__, "/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "781" ": ", "svx" );;
782 }
783 }
784
785
786 void FmTextControlShell::ExecuteTextAttribute( SfxRequest& _rReq )
787 {
788 SfxSlotId nSlot = _rReq.GetSlot();
789
790 ControlFeatures::const_iterator aFeaturePos = m_aControlFeatures.find( nSlot );
791 if ( aFeaturePos == m_aControlFeatures.end() )
1
Taking true branch
→
792 {
793 // special slots
794 switch ( nSlot )
2
←
Control jumps to 'case 5712:' at line 810
→
795 {
796 case SID_CHAR_DLG( 10000 + 296 ):
797 executeAttributeDialog( eCharAttribs, _rReq );
798 break;
799
800 case SID_PARA_DLG( 10000 + 297 ):
801 executeAttributeDialog( eParaAttribs, _rReq );
802 break;
803
804 case SID_SELECTALL(5000 + 723):
805 executeSelectAll();
806 break;
807
808 case SID_CUT(5000 + 710):
809 case SID_COPY(5000 + 711):
810 case SID_PASTE(5000 + 712):
811 executeClipboardSlot( nSlot );
3
←
Calling 'FmTextControlShell::executeClipboardSlot'
→
812 break;
813
814 default:
815 DBG_ASSERT( aFeaturePos != m_aControlFeatures.end(), "FmTextControShell::ExecuteTextAttribute: I have no such dispatcher, and cannot handle it at all!" )do { if (true && (!(aFeaturePos != m_aControlFeatures
.end()))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN),
("legacy.tools"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "815" ": "), "%s", "FmTextControShell::ExecuteTextAttribute: I have no such dispatcher, and cannot handle it at all!"
); } } while (false);
816 return;
817 }
818 }
819 else
820 {
821 // slots which are dispatched to the control
822
823 switch ( nSlot )
824 {
825 case SID_ATTR_CHAR_STRIKEOUT( 10000 + 13 ):
826 case SID_ATTR_CHAR_UNDERLINE( 10000 + 14 ):
827 case SID_ATTR_CHAR_OVERLINE( ((10000 + 1499) + 1) + 68 ):
828 {
829 SfxItemSet aToggled( *_rReq.GetArgs() );
830
831 lcl_translateUnoStateToItem( nSlot, aFeaturePos->second->getFeatureState(), aToggled );
832 WhichId nWhich = aToggled.GetPool()->GetWhich( nSlot );
833 const SfxPoolItem* pItem = aToggled.GetItem( nWhich );
834 if ( ( SID_ATTR_CHAR_UNDERLINE( 10000 + 14 ) == nSlot ) || ( SID_ATTR_CHAR_OVERLINE( ((10000 + 1499) + 1) + 68 ) == nSlot ) )
835 {
836 const SvxTextLineItem* pTextLine = dynamic_cast<const SvxTextLineItem*>( pItem );
837 DBG_ASSERT( pTextLine, "FmTextControlShell::ExecuteTextAttribute: ooops - no underline/overline item!" )do { if (true && (!(pTextLine))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "837" ": "), "%s", "FmTextControlShell::ExecuteTextAttribute: ooops - no underline/overline item!"
); } } while (false);
838 if ( pTextLine )
839 {
840 FontLineStyle eTL = pTextLine->GetLineStyle();
841 if ( SID_ATTR_CHAR_UNDERLINE( 10000 + 14 ) == nSlot ) {
842 aToggled.Put( SvxUnderlineItem( eTL == LINESTYLE_SINGLE ? LINESTYLE_NONE : LINESTYLE_SINGLE, nWhich ) );
843 } else {
844 aToggled.Put( SvxOverlineItem( eTL == LINESTYLE_SINGLE ? LINESTYLE_NONE : LINESTYLE_SINGLE, nWhich ) );
845 }
846 }
847 }
848 else
849 {
850 const SvxCrossedOutItem* pCrossedOut = dynamic_cast<const SvxCrossedOutItem*>( pItem );
851 DBG_ASSERT( pCrossedOut, "FmTextControlShell::ExecuteTextAttribute: ooops - no CrossedOut item!" )do { if (true && (!(pCrossedOut))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "851" ": "), "%s", "FmTextControlShell::ExecuteTextAttribute: ooops - no CrossedOut item!"
); } } while (false);
852 if ( pCrossedOut )
853 {
854 FontStrikeout eFS = pCrossedOut->GetStrikeout();
855 aToggled.Put( SvxCrossedOutItem( eFS == STRIKEOUT_SINGLE ? STRIKEOUT_NONE : STRIKEOUT_SINGLE, nWhich ) );
856 }
857 }
858
859 Sequence< PropertyValue > aArguments;
860 TransformItems( nSlot, aToggled, aArguments );
861 aFeaturePos->second->dispatch( aArguments );
862 }
863 break;
864
865 case SID_ATTR_CHAR_FONTHEIGHT( 10000 + 15 ):
866 case SID_ATTR_CHAR_FONT( 10000 + 7 ):
867 case SID_ATTR_CHAR_POSTURE( 10000 + 8 ):
868 case SID_ATTR_CHAR_WEIGHT( 10000 + 9 ):
869 case SID_ATTR_CHAR_SHADOWED( 10000 + 10 ):
870 case SID_ATTR_CHAR_CONTOUR( 10000 + 12 ):
871 case SID_SET_SUPER_SCRIPT( 10000 + 294 ):
872 case SID_SET_SUB_SCRIPT( 10000 + 295 ):
873 {
874 const SfxItemSet* pArgs = _rReq.GetArgs();
875 Sequence< PropertyValue > aArgs;
876 if ( pArgs )
877 TransformItems( nSlot, *pArgs, aArgs );
878 aFeaturePos->second->dispatch( aArgs );
879 }
880 break;
881
882 default:
883 if ( aFeaturePos->second->isFeatureEnabled() )
884 aFeaturePos->second->dispatch();
885 break;
886 }
887 }
888 _rReq.Done();
889 }
890
891
892 void FmTextControlShell::GetTextAttributeState( SfxItemSet& _rSet )
893 {
894 SfxWhichIter aIter( _rSet );
895 sal_uInt16 nSlot = aIter.FirstWhich();
896 while ( nSlot )
897 {
898 if ( ( nSlot == SID_ATTR_PARA_LEFT_TO_RIGHT( 10000 + 950 ) )
899 || ( nSlot == SID_ATTR_PARA_RIGHT_TO_LEFT( 10000 + 951 ) )
900 )
901 {
902 if ( !SvtLanguageOptions().IsCTLFontEnabled() )
903 {
904 _rSet.DisableItem( nSlot );
905 nSlot = aIter.NextWhich();
906 continue;
907 }
908 }
909
910 ControlFeatures::const_iterator aFeaturePos = m_aControlFeatures.find( nSlot );
911 if ( aFeaturePos != m_aControlFeatures.end() )
912 {
913 if ( aFeaturePos->second->isFeatureEnabled() )
914 lcl_translateUnoStateToItem( nSlot, aFeaturePos->second->getFeatureState(), _rSet );
915 else
916 _rSet.DisableItem( nSlot );
917 }
918 else
919 {
920 bool bDisable = false;
921
922 bool bNeedWriteableControl = false;
923 bool bNeedTextComponent = false;
924 bool bNeedSelection = false;
925
926 switch ( nSlot )
927 {
928 case SID_CHAR_DLG( 10000 + 296 ):
929 case SID_PARA_DLG( 10000 + 297 ):
930 bDisable |= m_aControlFeatures.empty();
931 bNeedWriteableControl = true;
932 break;
933
934 case SID_CUT(5000 + 710):
935 bNeedSelection = true;
936 bNeedTextComponent = true;
937 bNeedWriteableControl = true;
938 SAL_INFO("svx.form", "need to invalidate again" )do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_INFO
, "svx.form")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case
SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult
( ::sal::detail::StreamStart() << "need to invalidate again"
) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "938" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "need to invalidate again"), 0); } else
{ ::std::ostringstream sal_detail_stream; sal_detail_stream <<
"need to invalidate again"; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO
), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "938" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "need to invalidate again") == 1) { ::sal_detail_log
( (::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "938" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "need to invalidate again"), 0); } else
{ ::std::ostringstream sal_detail_stream; sal_detail_stream <<
"need to invalidate again"; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO
), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "938" ": "), sal_detail_stream, 0); }; std::abort(); break
; } } } while (false);
939 m_bNeedClipboardInvalidation = true;
940 break;
941
942 case SID_PASTE(5000 + 712):
943 {
944 vcl::Window* pActiveControlVCLWindow = lcl_getWindow( m_xActiveControl );
945 if ( pActiveControlVCLWindow )
946 {
947 TransferableDataHelper aDataHelper( TransferableDataHelper::CreateFromSystemClipboard( pActiveControlVCLWindow) );
948 bDisable |= !aDataHelper.HasFormat( SotClipboardFormatId::STRING );
949 }
950 else
951 bDisable = true;
952
953 bNeedTextComponent = true;
954 bNeedWriteableControl = true;
955 }
956 break;
957
958 case SID_COPY(5000 + 711):
959 bNeedTextComponent = true;
960 bNeedSelection = true;
961 break;
962
963 case SID_SELECTALL(5000 + 723):
964 bNeedTextComponent = true;
965 break;
966
967 default:
968 // slot is unknown at all
969 bDisable = true;
970 break;
971 }
972 SAL_WARN_IF( bNeedSelection && !bNeedTextComponent, "svx.form", "FmTextControlShell::GetTextAttributeState: bNeedSelection should imply bNeedTextComponent!" )do { if (true && (bNeedSelection && !bNeedTextComponent
)) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN
, "svx.form")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case
SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult
( ::sal::detail::StreamStart() << "FmTextControlShell::GetTextAttributeState: bNeedSelection should imply bNeedTextComponent!"
) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx.form"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "972" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "FmTextControlShell::GetTextAttributeState: bNeedSelection should imply bNeedTextComponent!"
), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream
<< "FmTextControlShell::GetTextAttributeState: bNeedSelection should imply bNeedTextComponent!"
; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx.form"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "972" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "FmTextControlShell::GetTextAttributeState: bNeedSelection should imply bNeedTextComponent!"
) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx.form"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "972" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "FmTextControlShell::GetTextAttributeState: bNeedSelection should imply bNeedTextComponent!"
), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream
<< "FmTextControlShell::GetTextAttributeState: bNeedSelection should imply bNeedTextComponent!"
; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx.form"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "972" ": "), sal_detail_stream, 0); }; std::abort(); break
; } } } while (false);
973
974 if ( !bDisable && bNeedWriteableControl )
975 bDisable |= !IsActiveControl( ) || m_bActiveControlIsReadOnly;
976
977 if ( !bDisable && bNeedTextComponent )
978 bDisable |= !m_xActiveTextComponent.is();
979
980 if ( !bDisable && bNeedSelection )
981 {
982 css::awt::Selection aSelection = m_xActiveTextComponent->getSelection();
983 bDisable |= aSelection.Min == aSelection.Max;
984 }
985
986 if ( bDisable )
987 _rSet.DisableItem( nSlot );
988 }
989
990 nSlot = aIter.NextWhich();
991 }
992 }
993
994
995 bool FmTextControlShell::IsActiveControl( bool _bCountRichTextOnly ) const
996 {
997 if ( _bCountRichTextOnly && !m_bActiveControlIsRichText )
998 return false;
999
1000 return m_bActiveControl;
1001 }
1002
1003
1004 void FmTextControlShell::dispose()
1005 {
1006 if ( IsActiveControl() )
1007 controlDeactivated();
1008 if ( isControllerListening() )
1009 stopControllerListening();
1010 }
1011
1012
1013 void FmTextControlShell::designModeChanged()
1014 {
1015 m_rBindings.Invalidate( pTextControlSlots );
1016 }
1017
1018
1019 void FmTextControlShell::formActivated( const Reference< runtime::XFormController >& _rxController )
1020 {
1021#if OSL_DEBUG_LEVEL1 > 0
1022 SAL_INFO("svx.form", "0x" << OUString::number( reinterpret_cast<sal_IntPtr>(_rxController.get()), 16 ))do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_INFO
, "svx.form")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case
SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult
( ::sal::detail::StreamStart() << "0x" << OUString
::number( reinterpret_cast<sal_IntPtr>(_rxController.get
()), 16 )) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO
), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1022" ": "), ::sal::detail::unwrapStream( ::sal::detail
::StreamStart() << "0x" << OUString::number( reinterpret_cast
<sal_IntPtr>(_rxController.get()), 16 )), 0); } else { ::
std::ostringstream sal_detail_stream; sal_detail_stream <<
"0x" << OUString::number( reinterpret_cast<sal_IntPtr
>(_rxController.get()), 16 ); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO
), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1022" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "0x" << OUString::number( reinterpret_cast<
sal_IntPtr>(_rxController.get()), 16 )) == 1) { ::sal_detail_log
( (::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1022" ": "), ::sal::detail::unwrapStream( ::sal::detail
::StreamStart() << "0x" << OUString::number( reinterpret_cast
<sal_IntPtr>(_rxController.get()), 16 )), 0); } else { ::
std::ostringstream sal_detail_stream; sal_detail_stream <<
"0x" << OUString::number( reinterpret_cast<sal_IntPtr
>(_rxController.get()), 16 ); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO
), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1022" ": "), sal_detail_stream, 0); }; std::abort(); break
; } } } while (false);
1023#endif
1024
1025 DBG_ASSERT( _rxController.is(), "FmTextControlShell::formActivated: invalid controller!" )do { if (true && (!(_rxController.is()))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1025" ": "), "%s", "FmTextControlShell::formActivated: invalid controller!"
); } } while (false);
1026 if ( !_rxController.is() )
1027 return;
1028
1029 // sometimes, a form controller notifies activations, even if it's already activated
1030 if ( m_xActiveController == _rxController )
1031 return;
1032
1033 try
1034 {
1035 startControllerListening( _rxController );
1036 controlActivated( _rxController->getCurrentControl() );
1037 }
1038 catch( const Exception& )
1039 {
1040 DBG_UNHANDLED_EXCEPTION("svx")DbgUnhandledException( DbgGetCaughtException(), __func__, "/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1040" ": ", "svx" );;
1041 }
1042 }
1043
1044
1045 void FmTextControlShell::formDeactivated( const Reference< runtime::XFormController >& _rxController )
1046 {
1047 SAL_INFO("svx.form", "0x" << OUString::number( reinterpret_cast<sal_IntPtr>(_rxController.get()), 16 ))do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_INFO
, "svx.form")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case
SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult
( ::sal::detail::StreamStart() << "0x" << OUString
::number( reinterpret_cast<sal_IntPtr>(_rxController.get
()), 16 )) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO
), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1047" ": "), ::sal::detail::unwrapStream( ::sal::detail
::StreamStart() << "0x" << OUString::number( reinterpret_cast
<sal_IntPtr>(_rxController.get()), 16 )), 0); } else { ::
std::ostringstream sal_detail_stream; sal_detail_stream <<
"0x" << OUString::number( reinterpret_cast<sal_IntPtr
>(_rxController.get()), 16 ); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO
), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1047" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "0x" << OUString::number( reinterpret_cast<
sal_IntPtr>(_rxController.get()), 16 )) == 1) { ::sal_detail_log
( (::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1047" ": "), ::sal::detail::unwrapStream( ::sal::detail
::StreamStart() << "0x" << OUString::number( reinterpret_cast
<sal_IntPtr>(_rxController.get()), 16 )), 0); } else { ::
std::ostringstream sal_detail_stream; sal_detail_stream <<
"0x" << OUString::number( reinterpret_cast<sal_IntPtr
>(_rxController.get()), 16 ); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO
), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1047" ": "), sal_detail_stream, 0); }; std::abort(); break
; } } } while (false);
1048
1049 if ( IsActiveControl() )
1050 controlDeactivated();
1051 if ( isControllerListening() )
1052 stopControllerListening();
1053 }
1054
1055
1056 void FmTextControlShell::startControllerListening( const Reference< runtime::XFormController >& _rxController )
1057 {
1058 OSL_PRECOND( _rxController.is(), "FmTextControlShell::startControllerListening: invalid controller!" )do { if (true && (!(_rxController.is()))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1058" ": "), "%s", "FmTextControlShell::startControllerListening: invalid controller!"
); } } while (false);
1059 if ( !_rxController.is() )
1060 return;
1061
1062 OSL_PRECOND( !isControllerListening(), "FmTextControlShell::startControllerListening: already listening!" )do { if (true && (!(!isControllerListening()))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1062" ": "), "%s", "FmTextControlShell::startControllerListening: already listening!"
); } } while (false);
1063 if ( isControllerListening() )
1064 stopControllerListening( );
1065 DBG_ASSERT( !isControllerListening(), "FmTextControlShell::startControllerListening: inconsistence!" )do { if (true && (!(!isControllerListening()))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1065" ": "), "%s", "FmTextControlShell::startControllerListening: inconsistence!"
); } } while (false);
1066
1067 try
1068 {
1069 Sequence< Reference< css::awt::XControl > > aControls( _rxController->getControls() );
1070 m_aControlObservers.resize( 0 );
1071 m_aControlObservers.reserve( aControls.getLength() );
1072
1073 std::transform(aControls.begin(), aControls.end(), std::back_inserter(m_aControlObservers),
1074 [this](const Reference< css::awt::XControl >& rControl) -> FocusListenerAdapter {
1075 return FocusListenerAdapter( new FmFocusListenerAdapter( rControl, this ) ); });
1076 }
1077 catch( const Exception& )
1078 {
1079 DBG_UNHANDLED_EXCEPTION("svx")DbgUnhandledException( DbgGetCaughtException(), __func__, "/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1079" ": ", "svx" );;
1080 }
1081
1082 m_xActiveController = _rxController;
1083 }
1084
1085
1086 void FmTextControlShell::stopControllerListening( )
1087 {
1088 OSL_PRECOND( isControllerListening(), "FmTextControlShell::stopControllerListening: inconsistence!" )do { if (true && (!(isControllerListening()))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1088" ": "), "%s", "FmTextControlShell::stopControllerListening: inconsistence!"
); } } while (false);
1089
1090 // dispose all listeners associated with the controls of the active controller
1091 for (auto& rpObserver : m_aControlObservers)
1092 {
1093 rpObserver->dispose();
1094 }
1095
1096 FocusListenerAdapters aEmpty;
1097 m_aControlObservers.swap( aEmpty );
1098
1099 m_xActiveController.clear();
1100 }
1101
1102
1103 void FmTextControlShell::implClearActiveControlRef()
1104 {
1105 // no more features for this control
1106 for (auto& rFeature : m_aControlFeatures)
1107 {
1108 rFeature.second->dispose();
1109 }
1110
1111 ControlFeatures aEmpty;
1112 m_aControlFeatures.swap( aEmpty );
1113
1114 if ( m_aContextMenuObserver )
1115 {
1116 m_aContextMenuObserver->dispose();
1117 m_aContextMenuObserver = MouseListenerAdapter();
1118 }
1119
1120 if ( m_xActiveTextComponent.is() )
1121 {
1122 SAL_INFO("svx.form", "stopping timer for clipboard invalidation" )do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_INFO
, "svx.form")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case
SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult
( ::sal::detail::StreamStart() << "stopping timer for clipboard invalidation"
) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1122" ": "), ::sal::detail::unwrapStream( ::sal::detail
::StreamStart() << "stopping timer for clipboard invalidation"
), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream
<< "stopping timer for clipboard invalidation"; ::sal::
detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1122" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "stopping timer for clipboard invalidation") == 1
) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1122" ": "), ::sal::detail::unwrapStream( ::sal::detail
::StreamStart() << "stopping timer for clipboard invalidation"
), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream
<< "stopping timer for clipboard invalidation"; ::sal::
detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1122" ": "), sal_detail_stream, 0); }; std::abort(); break
; } } } while (false);
1123 m_aClipboardInvalidation.Stop();
1124 }
1125 // no more active control
1126 m_xActiveControl.clear();
1127 m_xActiveTextComponent.clear();
1128 m_bActiveControlIsReadOnly = true;
1129 m_bActiveControlIsRichText = false;
1130 m_bActiveControl = false;
1131 }
1132
1133
1134 void FmTextControlShell::controlDeactivated( )
1135 {
1136 DBG_ASSERT( IsActiveControl(), "FmTextControlShell::controlDeactivated: no active control!" )do { if (true && (!(IsActiveControl()))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1136" ": "), "%s", "FmTextControlShell::controlDeactivated: no active control!"
); } } while (false);
1137
1138 m_bActiveControl = false;
1139
1140 m_rBindings.Invalidate( pTextControlSlots );
1141 }
1142
1143
1144 void FmTextControlShell::controlActivated( const Reference< css::awt::XControl >& _rxControl )
1145 {
1146 // ensure that all knittings with the previously active control are lost
1147 if ( m_xActiveControl.is() )
1148 implClearActiveControlRef();
1149 DBG_ASSERT( m_aControlFeatures.empty(), "FmTextControlShell::controlActivated: should have no dispatchers when I'm here!" )do { if (true && (!(m_aControlFeatures.empty()))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1149" ": "), "%s", "FmTextControlShell::controlActivated: should have no dispatchers when I'm here!"
); } } while (false);
1150
1151#if OSL_DEBUG_LEVEL1 > 0
1152 {
1153 Sequence< Reference< css::awt::XControl > > aActiveControls;
1154 if ( m_xActiveController.is() )
1155 aActiveControls = m_xActiveController->getControls();
1156
1157 bool bFoundThisControl = false;
1158
1159 const Reference< css::awt::XControl >* pControls = aActiveControls.getConstArray();
1160 const Reference< css::awt::XControl >* pControlsEnd = pControls + aActiveControls.getLength();
1161 for ( ; ( pControls != pControlsEnd ) && !bFoundThisControl; ++pControls )
1162 {
1163 if ( *pControls == _rxControl )
1164 bFoundThisControl = true;
1165 }
1166 DBG_ASSERT( bFoundThisControl, "FmTextControlShell::controlActivated: only controls which belong to the active controller can be activated!" )do { if (true && (!(bFoundThisControl))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1166" ": "), "%s", "FmTextControlShell::controlActivated: only controls which belong to the active controller can be activated!"
); } } while (false);
1167 }
1168#endif
1169 // ask the control for dispatchers for our text-related slots
1170 fillFeatureDispatchers( _rxControl, pTextControlSlots, m_aControlFeatures );
1171
1172 // remember this control
1173 m_xActiveControl = _rxControl;
1174 m_xActiveTextComponent.set(_rxControl, css::uno::UNO_QUERY);
1175 m_bActiveControlIsReadOnly = lcl_determineReadOnly( m_xActiveControl );
1176 m_bActiveControlIsRichText = lcl_isRichText( m_xActiveControl );
1177
1178 // if we found a rich text control, we need context menu support
1179 if ( m_bActiveControlIsRichText )
1180 {
1181 DBG_ASSERT( !m_aContextMenuObserver, "FmTextControlShell::controlActivated: already have an observer!" )do { if (true && (!(!m_aContextMenuObserver))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1181" ": "), "%s", "FmTextControlShell::controlActivated: already have an observer!"
); } } while (false);
1182 m_aContextMenuObserver = MouseListenerAdapter( new FmMouseListenerAdapter( _rxControl, this ) );
1183 }
1184
1185 if ( m_xActiveTextComponent.is() )
1186 {
1187 SAL_INFO("svx.form", "starting timer for clipboard invalidation" )do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_INFO
, "svx.form")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case
SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult
( ::sal::detail::StreamStart() << "starting timer for clipboard invalidation"
) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1187" ": "), ::sal::detail::unwrapStream( ::sal::detail
::StreamStart() << "starting timer for clipboard invalidation"
), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream
<< "starting timer for clipboard invalidation"; ::sal::
detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1187" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "starting timer for clipboard invalidation") == 1
) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1187" ": "), ::sal::detail::unwrapStream( ::sal::detail
::StreamStart() << "starting timer for clipboard invalidation"
), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream
<< "starting timer for clipboard invalidation"; ::sal::
detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1187" ": "), sal_detail_stream, 0); }; std::abort(); break
; } } } while (false);
1188 m_aClipboardInvalidation.Start();
1189 }
1190
1191 m_bActiveControl = true;
1192
1193 m_rBindings.Invalidate( pTextControlSlots );
1194
1195 if ( m_pViewFrame )
1196 m_pViewFrame->UIFeatureChanged();
1197
1198 // don't call the activation handler if we don't have any slots we can serve
1199 // The activation handler is used to put the shell on the top of the dispatcher stack,
1200 // so it's preferred when slots are distributed.
1201 // Note that this is a slight hack, to prevent that we grab slots from the SfxDispatcher
1202 // which should be served by other shells (e.g. Cut/Copy/Paste).
1203 // A real solution would be a forwarding-mechanism for slots: We should be on the top
1204 // if we're active, but if we cannot handle the slot, then we need to tell the dispatcher
1205 // to skip our shell, and pass the slot to the next one. However, this mechanism is not
1206 // not in place in SFX.
1207 // Another possibility would be to have dedicated shells for the slots which we might
1208 // or might not be able to serve. However, this could probably increase the number of
1209 // shells too much (In theory, nearly every slot could have an own shell then).
1210
1211 // #i51621# / 2005-08-19 / frank.schoenheit@sun.com
1212 // bool bHaveAnyServeableSlots = m_xActiveTextComponent.is() || !m_aControlFeatures.empty();
1213 // LEM: not calling m_aControlActivatonHandler causes fdo#63695, so disable this hack for now.
1214 m_aControlActivationHandler.Call( nullptr );
1215
1216 m_bNeedClipboardInvalidation = true;
1217 }
1218
1219
1220 void FmTextControlShell::fillFeatureDispatchers(const Reference< css::awt::XControl >& _rxControl, SfxSlotId* _pZeroTerminatedSlots,
1221 ControlFeatures& _rDispatchers)
1222 {
1223 Reference< XDispatchProvider > xProvider( _rxControl, UNO_QUERY );
1224 SfxApplication* pApplication = SfxGetpApp();
1225 DBG_ASSERT( pApplication, "FmTextControlShell::fillFeatureDispatchers: no SfxApplication!" )do { if (true && (!(pApplication))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1225" ": "), "%s", "FmTextControlShell::fillFeatureDispatchers: no SfxApplication!"
); } } while (false);
1226 if ( xProvider.is() && pApplication )
1227 {
1228 SfxSlotId* pSlots = _pZeroTerminatedSlots;
1229 while ( *pSlots )
1230 {
1231 FmTextControlFeature* pDispatcher = implGetFeatureDispatcher( xProvider, pApplication, *pSlots );
1232 if ( pDispatcher )
1233 _rDispatchers.emplace( *pSlots, ControlFeature( pDispatcher ) );
1234
1235 ++pSlots;
1236 }
1237 }
1238 }
1239
1240
1241 FmTextControlFeature* FmTextControlShell::implGetFeatureDispatcher( const Reference< XDispatchProvider >& _rxProvider, SfxApplication const * _pApplication, SfxSlotId _nSlot )
1242 {
1243 OSL_PRECOND( _rxProvider.is() && _pApplication, "FmTextControlShell::implGetFeatureDispatcher: invalid arg(s)!" )do { if (true && (!(_rxProvider.is() && _pApplication
))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"
), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1243" ": "), "%s", "FmTextControlShell::implGetFeatureDispatcher: invalid arg(s)!"
); } } while (false);
1244 URL aFeatureURL;
1245 aFeatureURL.Complete = lcl_getUnoSlotName( _nSlot );
1246 try
1247 {
1248 if ( !m_xURLTransformer.is() )
1249 {
1250 m_xURLTransformer = util::URLTransformer::create( ::comphelper::getProcessComponentContext() );
1251 }
1252 if ( m_xURLTransformer.is() )
1253 m_xURLTransformer->parseStrict( aFeatureURL );
1254 }
1255 catch( const Exception& )
1256 {
1257 DBG_UNHANDLED_EXCEPTION("svx")DbgUnhandledException( DbgGetCaughtException(), __func__, "/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1257" ": ", "svx" );;
1258 }
1259 Reference< XDispatch > xDispatcher = _rxProvider->queryDispatch( aFeatureURL, OUString(), 0xFF );
1260 if ( xDispatcher.is() )
1261 return new FmTextControlFeature( xDispatcher, aFeatureURL, _nSlot, this );
1262 return nullptr;
1263 }
1264
1265
1266 void FmTextControlShell::Invalidate( SfxSlotId _nSlot )
1267 {
1268 m_rBindings.Invalidate( _nSlot );
1269 // despite this method being called "Invalidate", we also update here - this gives more immediate
1270 // feedback in the UI
1271 m_rBindings.Update( _nSlot );
1272 }
1273
1274
1275 void FmTextControlShell::focusGained( const css::awt::FocusEvent& _rEvent )
1276 {
1277 Reference< css::awt::XControl > xControl( _rEvent.Source, UNO_QUERY );
1278
1279#if OSL_DEBUG_LEVEL1 > 0
1280 SAL_INFO("svx.form", "0x" << OUString::number( reinterpret_cast<sal_IntPtr>(xControl.get()), 16 ))do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_INFO
, "svx.form")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case
SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult
( ::sal::detail::StreamStart() << "0x" << OUString
::number( reinterpret_cast<sal_IntPtr>(xControl.get()),
16 )) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO
), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1280" ": "), ::sal::detail::unwrapStream( ::sal::detail
::StreamStart() << "0x" << OUString::number( reinterpret_cast
<sal_IntPtr>(xControl.get()), 16 )), 0); } else { ::std
::ostringstream sal_detail_stream; sal_detail_stream <<
"0x" << OUString::number( reinterpret_cast<sal_IntPtr
>(xControl.get()), 16 ); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO
), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1280" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "0x" << OUString::number( reinterpret_cast<
sal_IntPtr>(xControl.get()), 16 )) == 1) { ::sal_detail_log
( (::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1280" ": "), ::sal::detail::unwrapStream( ::sal::detail
::StreamStart() << "0x" << OUString::number( reinterpret_cast
<sal_IntPtr>(xControl.get()), 16 )), 0); } else { ::std
::ostringstream sal_detail_stream; sal_detail_stream <<
"0x" << OUString::number( reinterpret_cast<sal_IntPtr
>(xControl.get()), 16 ); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO
), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1280" ": "), sal_detail_stream, 0); }; std::abort(); break
; } } } while (false);
1281#endif
1282
1283 DBG_ASSERT( xControl.is(), "FmTextControlShell::focusGained: suspicious focus event!" )do { if (true && (!(xControl.is()))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1283" ": "), "%s", "FmTextControlShell::focusGained: suspicious focus event!"
); } } while (false);
1284 if ( xControl.is() )
1285 controlActivated( xControl );
1286 }
1287
1288
1289 void FmTextControlShell::focusLost( const css::awt::FocusEvent& _rEvent )
1290 {
1291 Reference< css::awt::XControl > xControl( _rEvent.Source, UNO_QUERY );
1292
1293#if OSL_DEBUG_LEVEL1 > 0
1294 SAL_INFO("svx.form", "0x" << OUString::number( reinterpret_cast<sal_IntPtr>(xControl.get()), 16 ))do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_INFO
, "svx.form")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case
SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult
( ::sal::detail::StreamStart() << "0x" << OUString
::number( reinterpret_cast<sal_IntPtr>(xControl.get()),
16 )) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO
), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1294" ": "), ::sal::detail::unwrapStream( ::sal::detail
::StreamStart() << "0x" << OUString::number( reinterpret_cast
<sal_IntPtr>(xControl.get()), 16 )), 0); } else { ::std
::ostringstream sal_detail_stream; sal_detail_stream <<
"0x" << OUString::number( reinterpret_cast<sal_IntPtr
>(xControl.get()), 16 ); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO
), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1294" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "0x" << OUString::number( reinterpret_cast<
sal_IntPtr>(xControl.get()), 16 )) == 1) { ::sal_detail_log
( (::SAL_DETAIL_LOG_LEVEL_INFO), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1294" ": "), ::sal::detail::unwrapStream( ::sal::detail
::StreamStart() << "0x" << OUString::number( reinterpret_cast
<sal_IntPtr>(xControl.get()), 16 )), 0); } else { ::std
::ostringstream sal_detail_stream; sal_detail_stream <<
"0x" << OUString::number( reinterpret_cast<sal_IntPtr
>(xControl.get()), 16 ); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO
), ("svx.form"), ("/home/maarten/src/libreoffice/core/svx/source/form/fmtextcontrolshell.cxx"
":" "1294" ": "), sal_detail_stream, 0); }; std::abort(); break
; } } } while (false);
1295#endif
1296
1297 m_bActiveControl = false;
1298 }
1299
1300
1301 void FmTextControlShell::ForgetActiveControl()
1302 {
1303 implClearActiveControlRef();
1304 }
1305
1306
1307 void FmTextControlShell::contextMenuRequested()
1308 {
1309 m_rBindings.GetDispatcher()->ExecutePopup( "formrichtext" );
1310 }
1311
1312
1313}
1314
1315
1316/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
←

/home/maarten/src/libreoffice/core/include/rtl/ref.hxx

→
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
34namespace rtl
35{
36
37/** Template reference class for reference type.
38*/
39template <class reference_type>
40class Reference
41{
42 /** The <b>reference_type</b> body pointer.
43 */
44 reference_type * m_pBody;
45
46
47public:
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)
11
←
Assuming field 'm_pBody' is non-null
→
12
←
Taking true branch
→
113 m_pBody->release();
13
←
Calling 'VclReferenceBase::release'
→
17
←
Returning; memory was released
→
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
277namespace 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*/
286template<typename T>
287struct 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: */
←

/home/maarten/src/libreoffice/core/include/vcl/vclreferencebase.hxx

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
25class VCL_DLLPUBLIC__attribute__ ((visibility("default"))) VclReferenceBase
26{
27 mutable oslInterlockedCount mnRefCnt;
28
29 template<typename T> friend class VclPtr;
30
31public:
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)
14
←
Assuming the condition is true
→
15
←
Taking true branch
→
40 delete this;
16
←
Memory is released
→
41 }
42#ifdef DBG_UTIL
43#ifndef _WIN32
44 sal_Int32 getRefCount() const { return mnRefCnt; }
45#endif
46#endif
47
48
49private:
50 VclReferenceBase(const VclReferenceBase&) = delete;
51 VclReferenceBase& operator=(const VclReferenceBase&) = delete;
52
53 bool mbDisposed : 1;
54
55protected:
56 VclReferenceBase();
57protected:
58 virtual ~VclReferenceBase();
59
60protected:
61 virtual void dispose();
62
63public:
64 void disposeOnce();
65 bool isDisposed() const { return mbDisposed; }
66
67};
68#endif