statusbarcontroller.cxx (5900e8ec) statusbarcontroller.cxx (0c02d14e)
1/**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance

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30#include <com/sun/star/lang/DisposedException.hpp>
31#include <com/sun/star/frame/XLayoutManager.hpp>
32#include <vos/mutex.hxx>
33#include <vcl/svapp.hxx>
34#include <vcl/window.hxx>
35#include <vcl/status.hxx>
36#include <svtools/imgdef.hxx>
37#include <svtools/miscopt.hxx>
1/**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance

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30#include <com/sun/star/lang/DisposedException.hpp>
31#include <com/sun/star/frame/XLayoutManager.hpp>
32#include <vos/mutex.hxx>
33#include <vcl/svapp.hxx>
34#include <vcl/window.hxx>
35#include <vcl/status.hxx>
36#include <svtools/imgdef.hxx>
37#include <svtools/miscopt.hxx>
38#include <toolkit/unohlp.hxx>
38#include <toolkit/helper/vclunohelper.hxx>
39
40using namespace ::cppu;
41using namespace ::com::sun::star::awt;
42using namespace ::com::sun::star::uno;
43using namespace ::com::sun::star::util;
44using namespace ::com::sun::star::beans;
45using namespace ::com::sun::star::lang;
46using namespace ::com::sun::star::frame;

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152void SAL_CALL StatusbarController::release() throw ()
153{
154 OWeakObject::release();
155}
156
157void SAL_CALL StatusbarController::initialize( const Sequence< Any >& aArguments )
158throw ( Exception, RuntimeException )
159{
39
40using namespace ::cppu;
41using namespace ::com::sun::star::awt;
42using namespace ::com::sun::star::uno;
43using namespace ::com::sun::star::util;
44using namespace ::com::sun::star::beans;
45using namespace ::com::sun::star::lang;
46using namespace ::com::sun::star::frame;

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152void SAL_CALL StatusbarController::release() throw ()
153{
154 OWeakObject::release();
155}
156
157void SAL_CALL StatusbarController::initialize( const Sequence< Any >& aArguments )
158throw ( Exception, RuntimeException )
159{
160 const rtl::OUString aFrameName( RTL_CONSTASCII_USTRINGPARAM( "Frame" ));
161 const rtl::OUString aCommandURLName( RTL_CONSTASCII_USTRINGPARAM( "CommandURL" ));
162 const rtl::OUString aServiceManagerName( RTL_CONSTASCII_USTRINGPARAM( "ServiceManager" ));
163 const rtl::OUString aParentWindow( RTL_CONSTASCII_USTRINGPARAM( "ParentWindow" ));
164 const rtl::OUString aIdentifier( RTL_CONSTASCII_USTRINGPARAM( "Identifier" ));
165
166 bool bInitialized( true );
167
168 {
169 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
170
171 if ( m_bDisposed )
172 throw DisposedException();
173

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179 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
180 m_bInitialized = sal_True;
181
182 PropertyValue aPropValue;
183 for ( int i = 0; i < aArguments.getLength(); i++ )
184 {
185 if ( aArguments[i] >>= aPropValue )
186 {
160 bool bInitialized( true );
161
162 {
163 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
164
165 if ( m_bDisposed )
166 throw DisposedException();
167

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173 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
174 m_bInitialized = sal_True;
175
176 PropertyValue aPropValue;
177 for ( int i = 0; i < aArguments.getLength(); i++ )
178 {
179 if ( aArguments[i] >>= aPropValue )
180 {
187 if ( aPropValue.Name.equalsAscii( "Frame" ))
181 if ( aPropValue.Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Frame" )))
188 aPropValue.Value >>= m_xFrame;
182 aPropValue.Value >>= m_xFrame;
189 else if ( aPropValue.Name.equalsAscii( "CommandURL" ))
183 else if ( aPropValue.Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "CommandURL" )))
190 aPropValue.Value >>= m_aCommandURL;
184 aPropValue.Value >>= m_aCommandURL;
191 else if ( aPropValue.Name.equalsAscii( "ServiceManager" ))
185 else if ( aPropValue.Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "ServiceManager" )))
192 aPropValue.Value >>= m_xServiceManager;
186 aPropValue.Value >>= m_xServiceManager;
193 else if ( aPropValue.Name.equalsAscii( "ParentWindow" ))
187 else if ( aPropValue.Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "ParentWindow" )))
194 aPropValue.Value >>= m_xParentWindow;
188 aPropValue.Value >>= m_xParentWindow;
195 else if ( aPropValue.Name.equalsAscii( "Identifier" ))
189 else if ( aPropValue.Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Identifier" )))
196 aPropValue.Value >>= m_nID;
190 aPropValue.Value >>= m_nID;
191 else if ( aPropValue.Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "StatusbarItem" )))
192 aPropValue.Value >>= m_xStatusbarItem;
197 }
198 }
199
200 if ( m_aCommandURL.getLength() )
201 m_aListenerMap.insert( URLToDispatchMap::value_type( m_aCommandURL, Reference< XDispatch >() ));
202 }
203}
204

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256 // clear hash map
257 m_aListenerMap.clear();
258
259 // release references
260 m_xURLTransformer.clear();
261 m_xServiceManager.clear();
262 m_xFrame.clear();
263 m_xParentWindow.clear();
193 }
194 }
195
196 if ( m_aCommandURL.getLength() )
197 m_aListenerMap.insert( URLToDispatchMap::value_type( m_aCommandURL, Reference< XDispatch >() ));
198 }
199}
200

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252 // clear hash map
253 m_aListenerMap.clear();
254
255 // release references
256 m_xURLTransformer.clear();
257 m_xServiceManager.clear();
258 m_xFrame.clear();
259 m_xParentWindow.clear();
260 m_xStatusbarItem.clear();
264
265 m_bDisposed = sal_True;
266}
267
268void SAL_CALL StatusbarController::addEventListener( const Reference< XEventListener >& xListener )
269throw ( RuntimeException )
270{
271 m_aListenerContainer.addInterface( ::getCppuType( ( const Reference< XEventListener >* ) NULL ), xListener );

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276{
277 m_aListenerContainer.removeInterface( ::getCppuType( ( const Reference< XEventListener >* ) NULL ), aListener );
278}
279
280// XEventListener
281void SAL_CALL StatusbarController::disposing( const EventObject& Source )
282throw ( RuntimeException )
283{
261
262 m_bDisposed = sal_True;
263}
264
265void SAL_CALL StatusbarController::addEventListener( const Reference< XEventListener >& xListener )
266throw ( RuntimeException )
267{
268 m_aListenerContainer.addInterface( ::getCppuType( ( const Reference< XEventListener >* ) NULL ), xListener );

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273{
274 m_aListenerContainer.removeInterface( ::getCppuType( ( const Reference< XEventListener >* ) NULL ), aListener );
275}
276
277// XEventListener
278void SAL_CALL StatusbarController::disposing( const EventObject& Source )
279throw ( RuntimeException )
280{
284 Reference< XInterface > xSource( Source.Source );
285
286 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
287
288 if ( m_bDisposed )
289 return;
290
281 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
282
283 if ( m_bDisposed )
284 return;
285
286 Reference< XFrame > xFrame( Source.Source, UNO_QUERY );
287 if ( xFrame.is() )
288 {
289 if ( xFrame == m_xFrame )
290 m_xFrame.clear();
291 return;
292 }
293
294 Reference< XDispatch > xDispatch( Source.Source, UNO_QUERY );
295 if ( !xDispatch.is() )
296 return;
297
291 URLToDispatchMap::iterator pIter = m_aListenerMap.begin();
292 while ( pIter != m_aListenerMap.end() )
293 {
294 // Compare references and release dispatch references if they are equal.
298 URLToDispatchMap::iterator pIter = m_aListenerMap.begin();
299 while ( pIter != m_aListenerMap.end() )
300 {
301 // Compare references and release dispatch references if they are equal.
295 Reference< XInterface > xIfac( pIter->second, UNO_QUERY );
296 if ( xSource == xIfac )
302 if ( xDispatch == pIter->second )
297 pIter->second.clear();
298 pIter++;
299 }
303 pIter->second.clear();
304 pIter++;
305 }
300
301 Reference< XInterface > xIfac( m_xFrame, UNO_QUERY );
302 if ( xIfac == xSource )
303 m_xFrame.clear();
304}
305
306// XStatusListener
307void SAL_CALL StatusbarController::statusChanged( const FeatureStateEvent& Event )
308throw ( RuntimeException )
309{
310 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
311

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354 const ::com::sun::star::uno::Any& )
355throw (::com::sun::star::uno::RuntimeException)
356{
357}
358
359void SAL_CALL StatusbarController::paint(
360 const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XGraphics >&,
361 const ::com::sun::star::awt::Rectangle&,
306}
307
308// XStatusListener
309void SAL_CALL StatusbarController::statusChanged( const FeatureStateEvent& Event )
310throw ( RuntimeException )
311{
312 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
313

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356 const ::com::sun::star::uno::Any& )
357throw (::com::sun::star::uno::RuntimeException)
358{
359}
360
361void SAL_CALL StatusbarController::paint(
362 const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XGraphics >&,
363 const ::com::sun::star::awt::Rectangle&,
362 ::sal_Int32,
363 ::sal_Int32 )
364throw (::com::sun::star::uno::RuntimeException)
365{
366}
367
364 ::sal_Int32 )
365throw (::com::sun::star::uno::RuntimeException)
366{
367}
368
368void SAL_CALL StatusbarController::click()
369void SAL_CALL StatusbarController::click( const ::com::sun::star::awt::Point& )
369throw (::com::sun::star::uno::RuntimeException)
370{
371}
372
370throw (::com::sun::star::uno::RuntimeException)
371{
372}
373
373void SAL_CALL StatusbarController::doubleClick() throw (::com::sun::star::uno::RuntimeException)
374void SAL_CALL StatusbarController::doubleClick( const ::com::sun::star::awt::Point& ) throw (::com::sun::star::uno::RuntimeException)
374{
375 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
376
377 if ( m_bDisposed )
378 return;
379
380 Sequence< PropertyValue > aArgs;
381 execute( aArgs );

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528 Listener aListener( aTargetURL, xDispatch );
529 aDispatchVector.push_back( aListener );
530 ++pIter;
531 }
532 }
533 }
534
535 // Call without locked mutex as we are called back from dispatch implementation
375{
376 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
377
378 if ( m_bDisposed )
379 return;
380
381 Sequence< PropertyValue > aArgs;
382 execute( aArgs );

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529 Listener aListener( aTargetURL, xDispatch );
530 aDispatchVector.push_back( aListener );
531 ++pIter;
532 }
533 }
534 }
535
536 // Call without locked mutex as we are called back from dispatch implementation
536 if ( xStatusListener.is() )
537 if ( !xStatusListener.is() )
538 return;
539
540 for ( sal_uInt32 i = 0; i < aDispatchVector.size(); i++ )
537 {
538 try
539 {
541 {
542 try
543 {
540 for ( sal_uInt32 i = 0; i < aDispatchVector.size(); i++ )
544 Listener& rListener = aDispatchVector[i];
545 if ( rListener.xDispatch.is() )
546 rListener.xDispatch->addStatusListener( xStatusListener, rListener.aURL );
547 else if ( rListener.aURL.Complete == m_aCommandURL )
541 {
548 {
542 Listener& rListener = aDispatchVector[i];
543 if ( rListener.xDispatch.is() )
544 rListener.xDispatch->addStatusListener( xStatusListener, rListener.aURL );
545 else if ( rListener.aURL.Complete == m_aCommandURL )
546 {
547 try
548 {
549 // Send status changed for the main URL, if we cannot get a valid dispatch object.
550 // UI disables the button. Catch exception as we release our mutex, it is possible
551 // that someone else already disposed this instance!
552 FeatureStateEvent aFeatureStateEvent;
553 aFeatureStateEvent.IsEnabled = sal_False;
554 aFeatureStateEvent.FeatureURL = rListener.aURL;
555 aFeatureStateEvent.State = Any();
556 xStatusListener->statusChanged( aFeatureStateEvent );
557 }
558 catch ( Exception& )
559 {
560 }
561 }
549 // Send status changed for the main URL, if we cannot get a valid dispatch object.
550 // UI disables the button. Catch exception as we release our mutex, it is possible
551 // that someone else already disposed this instance!
552 FeatureStateEvent aFeatureStateEvent;
553 aFeatureStateEvent.IsEnabled = sal_False;
554 aFeatureStateEvent.FeatureURL = rListener.aURL;
555 aFeatureStateEvent.State = Any();
556 xStatusListener->statusChanged( aFeatureStateEvent );
562 }
563 }
557 }
558 }
564 catch ( Exception& )
565 {
566 }
559 catch ( ... ){}
567 }
568}
569
570void StatusbarController::unbindListener()
571{
572 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
573
574 if ( !m_bInitialized )
575 return;
576
560 }
561}
562
563void StatusbarController::unbindListener()
564{
565 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
566
567 if ( !m_bInitialized )
568 return;
569
577 // Collect all registered command URL's and store them temporary
578 Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY );
579 if ( m_xServiceManager.is() && xDispatchProvider.is() )
570 Reference< XStatusListener > xStatusListener( static_cast< OWeakObject* >( this ), UNO_QUERY );
571 URLToDispatchMap::iterator pIter = m_aListenerMap.begin();
572 while ( pIter != m_aListenerMap.end() )
580 {
573 {
581 Reference< XStatusListener > xStatusListener( static_cast< OWeakObject* >( this ), UNO_QUERY );
582 URLToDispatchMap::iterator pIter = m_aListenerMap.begin();
583 while ( pIter != m_aListenerMap.end() )
584 {
585 Reference< XURLTransformer > xURLTransformer = getURLTransformer();
586 com::sun::star::util::URL aTargetURL;
587 aTargetURL.Complete = pIter->first;
588 xURLTransformer->parseStrict( aTargetURL );
574 Reference< XURLTransformer > xURLTransformer = getURLTransformer();
575 com::sun::star::util::URL aTargetURL;
576 aTargetURL.Complete = pIter->first;
577 xURLTransformer->parseStrict( aTargetURL );
589
578
590 Reference< XDispatch > xDispatch( pIter->second );
591 if ( xDispatch.is() )
579 Reference< XDispatch > xDispatch( pIter->second );
580 if ( xDispatch.is() )
581 {
582 // We already have a dispatch object => we have to requery.
583 // Release old dispatch object and remove it as listener
584 try
592 {
585 {
593 // We already have a dispatch object => we have to requery.
594 // Release old dispatch object and remove it as listener
595 try
596 {
597 xDispatch->removeStatusListener( xStatusListener, aTargetURL );
598 }
599 catch ( Exception& )
600 {
601 }
586 xDispatch->removeStatusListener( xStatusListener, aTargetURL );
602 }
587 }
603 pIter->second.clear();
604 ++pIter;
588 catch ( Exception& )
589 {
590 }
605 }
591 }
592 pIter->second.clear();
593 ++pIter;
606 }
607}
608
609sal_Bool StatusbarController::isBound() const
610{
611 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
612
613 if ( !m_bInitialized )

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595}
596
597sal_Bool StatusbarController::isBound() const
598{
599 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
600
601 if ( !m_bInitialized )

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