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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <svtools/acceleratorexecute.hxx>
21 :
22 : #include <com/sun/star/frame/ModuleManager.hpp>
23 : #include <com/sun/star/frame/Desktop.hpp>
24 : #include <com/sun/star/ui/GlobalAcceleratorConfiguration.hpp>
25 : #include <com/sun/star/ui/XUIConfigurationManager.hpp>
26 : #include <com/sun/star/ui/ModuleUIConfigurationManagerSupplier.hpp>
27 : #include <com/sun/star/ui/XUIConfigurationManagerSupplier.hpp>
28 : #include <com/sun/star/awt/XTopWindow.hpp>
29 : #include <com/sun/star/awt/KeyModifier.hpp>
30 : #include <com/sun/star/uno/Sequence.hxx>
31 : #include <com/sun/star/beans/PropertyValue.hpp>
32 : #include <com/sun/star/lang/DisposedException.hpp>
33 : #include <com/sun/star/util/URLTransformer.hpp>
34 : #include <toolkit/helper/vclunohelper.hxx>
35 : #include <comphelper/processfactory.hxx>
36 :
37 : #include <vcl/window.hxx>
38 : #include <vcl/svapp.hxx>
39 : #include <osl/mutex.hxx>
40 :
41 :
42 : namespace svt
43 : {
44 :
45 :
46 : //-----------------------------------------------
47 0 : class SVT_DLLPRIVATE AsyncAccelExec
48 : {
49 : public:
50 : //---------------------------------------
51 : /** creates a new instance of this class, which can be used
52 : one times only!
53 :
54 : This instance can be forced to execute it's internal set request
55 : asynchronous. After that it deletes itself !
56 : */
57 : static AsyncAccelExec* createOnShotInstance(const css::uno::Reference< css::frame::XDispatch >& xDispatch,
58 : const css::util::URL& aURL );
59 :
60 : void execAsync();
61 :
62 : private:
63 : //---------------------------------------
64 : /** @short allow creation of instances of this class
65 : by using our factory only!
66 : */
67 : SVT_DLLPRIVATE AsyncAccelExec(const css::uno::Reference< css::frame::XDispatch >& xDispatch,
68 : const css::util::URL& aURL );
69 :
70 : DECL_DLLPRIVATE_LINK(impl_ts_asyncCallback, void*);
71 :
72 : private:
73 : ::vcl::EventPoster m_aAsyncCallback;
74 : css::uno::Reference< css::frame::XDispatch > m_xDispatch;
75 : css::util::URL m_aURL;
76 : };
77 :
78 : //-----------------------------------------------
79 0 : AcceleratorExecute::AcceleratorExecute()
80 : : TMutexInit ( )
81 0 : , m_aAsyncCallback(LINK(this, AcceleratorExecute, impl_ts_asyncCallback))
82 : {
83 0 : }
84 :
85 : //-----------------------------------------------
86 0 : AcceleratorExecute::AcceleratorExecute(const AcceleratorExecute&)
87 : : TMutexInit ( )
88 0 : , m_aAsyncCallback(LINK(this, AcceleratorExecute, impl_ts_asyncCallback))
89 : {
90 : // copy construction sint supported in real ...
91 : // but we need this ctor to init our async callback ...
92 0 : }
93 :
94 : //-----------------------------------------------
95 0 : AcceleratorExecute::~AcceleratorExecute()
96 : {
97 : // does nothing real
98 0 : }
99 :
100 : //-----------------------------------------------
101 0 : AcceleratorExecute* AcceleratorExecute::createAcceleratorHelper()
102 : {
103 0 : AcceleratorExecute* pNew = new AcceleratorExecute();
104 0 : return pNew;
105 : }
106 :
107 : //-----------------------------------------------
108 0 : void AcceleratorExecute::init(const css::uno::Reference< css::uno::XComponentContext >& rxContext,
109 : const css::uno::Reference< css::frame::XFrame >& xEnv )
110 : {
111 : // SAFE -> ----------------------------------
112 0 : ::osl::ResettableMutexGuard aLock(m_aLock);
113 :
114 : // take over the uno service manager
115 0 : m_xContext = rxContext;
116 :
117 : // specify our internal dispatch provider
118 : // frame or desktop?! => document or global config.
119 0 : sal_Bool bDesktopIsUsed = sal_False;
120 0 : m_xDispatcher = css::uno::Reference< css::frame::XDispatchProvider >(xEnv, css::uno::UNO_QUERY);
121 0 : if (!m_xDispatcher.is())
122 : {
123 0 : aLock.clear();
124 : // <- SAFE ------------------------------
125 :
126 0 : css::uno::Reference< css::frame::XDispatchProvider > xDispatcher(css::frame::Desktop::create(rxContext), css::uno::UNO_QUERY_THROW);
127 :
128 : // SAFE -> ------------------------------
129 0 : aLock.reset();
130 :
131 0 : m_xDispatcher = xDispatcher;
132 0 : bDesktopIsUsed = sal_True;
133 : }
134 :
135 0 : aLock.clear();
136 : // <- SAFE ----------------------------------
137 :
138 : // open all needed configuration objects
139 0 : css::uno::Reference< css::ui::XAcceleratorConfiguration > xGlobalCfg;
140 0 : css::uno::Reference< css::ui::XAcceleratorConfiguration > xModuleCfg;
141 0 : css::uno::Reference< css::ui::XAcceleratorConfiguration > xDocCfg ;
142 :
143 : // global cfg
144 0 : xGlobalCfg = css::ui::GlobalAcceleratorConfiguration::create(rxContext);
145 0 : if (!bDesktopIsUsed)
146 : {
147 : // module cfg
148 0 : xModuleCfg = AcceleratorExecute::st_openModuleConfig(rxContext, xEnv);
149 :
150 : // doc cfg
151 0 : css::uno::Reference< css::frame::XController > xController;
152 0 : css::uno::Reference< css::frame::XModel > xModel;
153 0 : xController = xEnv->getController();
154 0 : if (xController.is())
155 0 : xModel = xController->getModel();
156 0 : if (xModel.is())
157 0 : xDocCfg = AcceleratorExecute::st_openDocConfig(xModel);
158 : }
159 :
160 : // SAFE -> ------------------------------
161 0 : aLock.reset();
162 :
163 0 : m_xGlobalCfg = xGlobalCfg;
164 0 : m_xModuleCfg = xModuleCfg;
165 0 : m_xDocCfg = xDocCfg ;
166 :
167 0 : aLock.clear();
168 : // <- SAFE ----------------------------------
169 0 : }
170 :
171 : //-----------------------------------------------
172 0 : sal_Bool AcceleratorExecute::execute(const KeyCode& aVCLKey)
173 : {
174 0 : css::awt::KeyEvent aAWTKey = AcceleratorExecute::st_VCLKey2AWTKey(aVCLKey);
175 0 : return execute(aAWTKey);
176 : }
177 :
178 : //-----------------------------------------------
179 0 : sal_Bool AcceleratorExecute::execute(const css::awt::KeyEvent& aAWTKey)
180 : {
181 0 : ::rtl::OUString sCommand = impl_ts_findCommand(aAWTKey);
182 :
183 : // No Command found? Do nothing! User isnt interested on any error handling .-)
184 0 : if (sCommand.isEmpty())
185 0 : return sal_False;
186 :
187 : // SAFE -> ----------------------------------
188 0 : ::osl::ResettableMutexGuard aLock(m_aLock);
189 :
190 0 : css::uno::Reference< css::frame::XDispatchProvider > xProvider = m_xDispatcher;
191 :
192 0 : aLock.clear();
193 : // <- SAFE ----------------------------------
194 :
195 : // convert command in URL structure
196 0 : css::uno::Reference< css::util::XURLTransformer > xParser = impl_ts_getURLParser();
197 0 : css::util::URL aURL;
198 0 : aURL.Complete = sCommand;
199 0 : xParser->parseStrict(aURL);
200 :
201 : // ask for dispatch object
202 0 : css::uno::Reference< css::frame::XDispatch > xDispatch = xProvider->queryDispatch(aURL, ::rtl::OUString(), 0);
203 0 : sal_Bool bRet = xDispatch.is();
204 0 : if ( bRet )
205 : {
206 : // Note: Such instance can be used one times only and destroy itself afterwards .-)
207 0 : AsyncAccelExec* pExec = AsyncAccelExec::createOnShotInstance(xDispatch, aURL);
208 0 : pExec->execAsync();
209 : }
210 :
211 0 : return bRet;
212 : }
213 :
214 : //-----------------------------------------------
215 0 : css::awt::KeyEvent AcceleratorExecute::st_VCLKey2AWTKey(const KeyCode& aVCLKey)
216 : {
217 0 : css::awt::KeyEvent aAWTKey;
218 0 : aAWTKey.Modifiers = 0;
219 0 : aAWTKey.KeyCode = (sal_Int16)aVCLKey.GetCode();
220 :
221 0 : if (aVCLKey.IsShift())
222 0 : aAWTKey.Modifiers |= css::awt::KeyModifier::SHIFT;
223 0 : if (aVCLKey.IsMod1())
224 0 : aAWTKey.Modifiers |= css::awt::KeyModifier::MOD1;
225 0 : if (aVCLKey.IsMod2())
226 0 : aAWTKey.Modifiers |= css::awt::KeyModifier::MOD2;
227 0 : if (aVCLKey.IsMod3())
228 0 : aAWTKey.Modifiers |= css::awt::KeyModifier::MOD3;
229 0 : return aAWTKey;
230 : }
231 :
232 : //-----------------------------------------------
233 0 : KeyCode AcceleratorExecute::st_AWTKey2VCLKey(const css::awt::KeyEvent& aAWTKey)
234 : {
235 0 : sal_Bool bShift = ((aAWTKey.Modifiers & css::awt::KeyModifier::SHIFT) == css::awt::KeyModifier::SHIFT );
236 0 : sal_Bool bMod1 = ((aAWTKey.Modifiers & css::awt::KeyModifier::MOD1 ) == css::awt::KeyModifier::MOD1 );
237 0 : sal_Bool bMod2 = ((aAWTKey.Modifiers & css::awt::KeyModifier::MOD2 ) == css::awt::KeyModifier::MOD2 );
238 0 : sal_Bool bMod3 = ((aAWTKey.Modifiers & css::awt::KeyModifier::MOD3 ) == css::awt::KeyModifier::MOD3 );
239 0 : sal_uInt16 nKey = (sal_uInt16)aAWTKey.KeyCode;
240 :
241 0 : return KeyCode(nKey, bShift, bMod1, bMod2, bMod3);
242 : }
243 : //-----------------------------------------------
244 0 : ::rtl::OUString AcceleratorExecute::findCommand(const css::awt::KeyEvent& aKey)
245 : {
246 0 : return impl_ts_findCommand(aKey);
247 : }
248 : //-----------------------------------------------
249 0 : ::rtl::OUString AcceleratorExecute::impl_ts_findCommand(const css::awt::KeyEvent& aKey)
250 : {
251 : // SAFE -> ----------------------------------
252 0 : ::osl::ResettableMutexGuard aLock(m_aLock);
253 :
254 0 : css::uno::Reference< css::ui::XAcceleratorConfiguration > xGlobalCfg = m_xGlobalCfg;
255 0 : css::uno::Reference< css::ui::XAcceleratorConfiguration > xModuleCfg = m_xModuleCfg;
256 0 : css::uno::Reference< css::ui::XAcceleratorConfiguration > xDocCfg = m_xDocCfg ;
257 :
258 0 : aLock.clear();
259 : // <- SAFE ----------------------------------
260 :
261 0 : ::rtl::OUString sCommand;
262 :
263 : try
264 : {
265 0 : if (xDocCfg.is())
266 0 : sCommand = xDocCfg->getCommandByKeyEvent(aKey);
267 0 : if (!sCommand.isEmpty())
268 0 : return sCommand;
269 : }
270 0 : catch(const css::container::NoSuchElementException&)
271 : {}
272 :
273 : try
274 : {
275 0 : if (xModuleCfg.is())
276 0 : sCommand = xModuleCfg->getCommandByKeyEvent(aKey);
277 0 : if (!sCommand.isEmpty())
278 0 : return sCommand;
279 : }
280 0 : catch(const css::container::NoSuchElementException&)
281 : {}
282 :
283 : try
284 : {
285 0 : if (xGlobalCfg.is())
286 0 : sCommand = xGlobalCfg->getCommandByKeyEvent(aKey);
287 0 : if (!sCommand.isEmpty())
288 0 : return sCommand;
289 : }
290 0 : catch(const css::container::NoSuchElementException&)
291 : {}
292 :
293 : // fall back to functional key codes
294 0 : if( aKey.Modifiers == 0 )
295 : {
296 0 : switch( aKey.KeyCode )
297 : {
298 : case com::sun::star::awt::Key::DELETE_TO_BEGIN_OF_LINE:
299 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:DelToStartOfLine" ) );
300 : case com::sun::star::awt::Key::DELETE_TO_END_OF_LINE:
301 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:DelToEndOfLine" ) );
302 : case com::sun::star::awt::Key::DELETE_TO_BEGIN_OF_PARAGRAPH:
303 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:DelToStartOfPara" ) );
304 : case com::sun::star::awt::Key::DELETE_TO_END_OF_PARAGRAPH:
305 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:DelToEndOfPara" ) );
306 : case com::sun::star::awt::Key::DELETE_WORD_BACKWARD:
307 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:DelToStartOfWord" ) );
308 : case com::sun::star::awt::Key::DELETE_WORD_FORWARD:
309 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:DelToEndOfWord" ) );
310 : case com::sun::star::awt::Key::INSERT_LINEBREAK:
311 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:InsertLinebreak" ) );
312 : case com::sun::star::awt::Key::INSERT_PARAGRAPH:
313 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:InsertPara" ) );
314 : case com::sun::star::awt::Key::MOVE_WORD_BACKWARD:
315 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToPrevWord" ) );
316 : case com::sun::star::awt::Key::MOVE_WORD_FORWARD:
317 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToNextWord" ) );
318 : case com::sun::star::awt::Key::MOVE_TO_BEGIN_OF_LINE:
319 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToStartOfLine" ) );
320 : case com::sun::star::awt::Key::MOVE_TO_END_OF_LINE:
321 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToEndOfLine" ) );
322 : case com::sun::star::awt::Key::MOVE_TO_BEGIN_OF_PARAGRAPH:
323 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToStartOfPara" ) );
324 : case com::sun::star::awt::Key::MOVE_TO_END_OF_PARAGRAPH:
325 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToEndOfPara" ) );
326 : case com::sun::star::awt::Key::MOVE_TO_BEGIN_OF_DOCUMENT:
327 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToStartOfDoc" ) );
328 : case com::sun::star::awt::Key::MOVE_TO_END_OF_DOCUMENT:
329 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToEndOfDoc" ) );
330 : case com::sun::star::awt::Key::SELECT_BACKWARD:
331 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:CharLeftSel" ) );
332 : case com::sun::star::awt::Key::SELECT_FORWARD:
333 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:CharRightSel" ) );
334 : case com::sun::star::awt::Key::SELECT_WORD_BACKWARD:
335 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:WordLeftSel" ) );
336 : case com::sun::star::awt::Key::SELECT_WORD_FORWARD:
337 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:WordRightSel" ) );
338 : case com::sun::star::awt::Key::SELECT_WORD:
339 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:SelectWord" ) );
340 : case com::sun::star::awt::Key::SELECT_LINE:
341 0 : return rtl::OUString();
342 : case com::sun::star::awt::Key::SELECT_PARAGRAPH:
343 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:SelectText" ) );
344 : case com::sun::star::awt::Key::SELECT_TO_BEGIN_OF_LINE:
345 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:StartOfLineSel" ) );
346 : case com::sun::star::awt::Key::SELECT_TO_END_OF_LINE:
347 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:EndOfLineSel" ) );
348 : case com::sun::star::awt::Key::SELECT_TO_BEGIN_OF_PARAGRAPH:
349 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:StartOfParaSel" ) );
350 : case com::sun::star::awt::Key::SELECT_TO_END_OF_PARAGRAPH:
351 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:EndOfParaSel" ) );
352 : case com::sun::star::awt::Key::SELECT_TO_BEGIN_OF_DOCUMENT:
353 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:StartOfDocumentSel" ) );
354 : case com::sun::star::awt::Key::SELECT_TO_END_OF_DOCUMENT:
355 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:EndOfDocumentSel" ) );
356 : case com::sun::star::awt::Key::SELECT_ALL:
357 0 : return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:SelectAll" ) );
358 : default:
359 0 : break;
360 : }
361 : }
362 :
363 0 : return ::rtl::OUString();
364 : }
365 :
366 : //-----------------------------------------------
367 0 : css::uno::Reference< css::ui::XAcceleratorConfiguration > AcceleratorExecute::st_openModuleConfig(const css::uno::Reference< css::uno::XComponentContext >& rxContext,
368 : const css::uno::Reference< css::frame::XFrame >& xFrame)
369 : {
370 : css::uno::Reference< css::frame::XModuleManager2 > xModuleDetection(
371 0 : css::frame::ModuleManager::create(rxContext));
372 :
373 0 : ::rtl::OUString sModule;
374 : try
375 : {
376 0 : sModule = xModuleDetection->identify(xFrame);
377 : }
378 0 : catch(const css::uno::RuntimeException&rEx)
379 0 : { (void) rEx; throw; }
380 0 : catch(const css::uno::Exception&)
381 0 : { return css::uno::Reference< css::ui::XAcceleratorConfiguration >(); }
382 :
383 : css::uno::Reference< css::ui::XModuleUIConfigurationManagerSupplier > xUISupplier(
384 0 : css::ui::ModuleUIConfigurationManagerSupplier::create(rxContext) );
385 :
386 0 : css::uno::Reference< css::ui::XAcceleratorConfiguration > xAccCfg;
387 : try
388 : {
389 0 : css::uno::Reference< css::ui::XUIConfigurationManager > xUIManager = xUISupplier->getUIConfigurationManager(sModule);
390 0 : xAccCfg = css::uno::Reference< css::ui::XAcceleratorConfiguration >(xUIManager->getShortCutManager(), css::uno::UNO_QUERY_THROW);
391 : }
392 0 : catch(const css::container::NoSuchElementException&)
393 : {}
394 0 : return xAccCfg;
395 : }
396 :
397 : //-----------------------------------------------
398 0 : css::uno::Reference< css::ui::XAcceleratorConfiguration > AcceleratorExecute::st_openDocConfig(const css::uno::Reference< css::frame::XModel >& xModel)
399 : {
400 0 : css::uno::Reference< css::ui::XAcceleratorConfiguration > xAccCfg;
401 0 : css::uno::Reference< css::ui::XUIConfigurationManagerSupplier > xUISupplier(xModel, css::uno::UNO_QUERY);
402 0 : if (xUISupplier.is())
403 : {
404 0 : css::uno::Reference< css::ui::XUIConfigurationManager > xUIManager = xUISupplier->getUIConfigurationManager();
405 0 : xAccCfg.set(xUIManager->getShortCutManager(), css::uno::UNO_QUERY_THROW);
406 : }
407 0 : return xAccCfg;
408 : }
409 :
410 : //-----------------------------------------------
411 0 : css::uno::Reference< css::util::XURLTransformer > AcceleratorExecute::impl_ts_getURLParser()
412 : {
413 : // SAFE -> ----------------------------------
414 0 : ::osl::ResettableMutexGuard aLock(m_aLock);
415 :
416 0 : if (m_xURLParser.is())
417 0 : return m_xURLParser;
418 0 : css::uno::Reference< css::uno::XComponentContext > xContext = m_xContext;
419 :
420 0 : aLock.clear();
421 : // <- SAFE ----------------------------------
422 :
423 0 : css::uno::Reference< css::util::XURLTransformer > xParser = css::util::URLTransformer::create( xContext );
424 :
425 : // SAFE -> ----------------------------------
426 0 : aLock.reset();
427 0 : m_xURLParser = xParser;
428 0 : aLock.clear();
429 : // <- SAFE ----------------------------------
430 :
431 0 : return xParser;
432 : }
433 :
434 : //-----------------------------------------------
435 0 : IMPL_LINK_NOARG(AcceleratorExecute, impl_ts_asyncCallback)
436 : {
437 : // replaced by AsyncAccelExec!
438 0 : return 0;
439 : }
440 :
441 : //-----------------------------------------------
442 0 : AsyncAccelExec::AsyncAccelExec(const css::uno::Reference< css::frame::XDispatch >& xDispatch,
443 : const css::util::URL& aURL )
444 : : m_aAsyncCallback(LINK(this, AsyncAccelExec, impl_ts_asyncCallback))
445 : , m_xDispatch (xDispatch )
446 0 : , m_aURL (aURL )
447 : {
448 0 : }
449 :
450 : //-----------------------------------------------
451 0 : AsyncAccelExec* AsyncAccelExec::createOnShotInstance(const css::uno::Reference< css::frame::XDispatch >& xDispatch,
452 : const css::util::URL& aURL )
453 : {
454 0 : AsyncAccelExec* pExec = new AsyncAccelExec(xDispatch, aURL);
455 0 : return pExec;
456 : }
457 :
458 : //-----------------------------------------------
459 0 : void AsyncAccelExec::execAsync()
460 : {
461 0 : m_aAsyncCallback.Post(0);
462 0 : }
463 :
464 : //-----------------------------------------------
465 0 : IMPL_LINK(AsyncAccelExec, impl_ts_asyncCallback, void*,)
466 : {
467 0 : if (! m_xDispatch.is())
468 0 : return 0;
469 :
470 : try
471 : {
472 0 : m_xDispatch->dispatch(m_aURL, css::uno::Sequence< css::beans::PropertyValue >());
473 : }
474 0 : catch(const css::lang::DisposedException&)
475 : {}
476 0 : catch(const css::uno::RuntimeException& )
477 0 : { throw; }
478 0 : catch(const css::uno::Exception&)
479 : {}
480 :
481 0 : delete this;
482 :
483 0 : return 0;
484 : }
485 :
486 : } // namespace svt
487 :
488 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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