707 lines
23 KiB
C++
707 lines
23 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_svtools.hxx"
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#include <svtools/toolboxcontroller.hxx>
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/frame/XDispatchProvider.hpp>
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#include <com/sun/star/lang/DisposedException.hpp>
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#include <com/sun/star/frame/XLayoutManager.hpp>
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#include <vos/mutex.hxx>
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#include <vcl/svapp.hxx>
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#include <imgdef.hxx>
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#include <svtools/miscopt.hxx>
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#ifndef _TOOLKIT_HELPER_VCLUNOHELPER_HXX_
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#include <toolkit/unohlp.hxx>
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#endif
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#include <vcl/toolbox.hxx>
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using namespace ::cppu;
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using namespace ::com::sun::star::awt;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::util;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::frame;
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using namespace ::com::sun::star::frame;
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namespace svt
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{
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struct ToolboxController_Impl
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{
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::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow > m_xParentWindow;
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::com::sun::star::uno::Reference< ::com::sun::star::util::XURLTransformer > m_xUrlTransformer;
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};
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ToolboxController::ToolboxController(
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const Reference< XMultiServiceFactory >& rServiceManager,
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const Reference< XFrame >& xFrame,
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const ::rtl::OUString& aCommandURL ) :
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OWeakObject()
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, m_bInitialized( sal_False )
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, m_bDisposed( sal_False )
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, m_xFrame(xFrame)
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, m_xServiceManager( rServiceManager )
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, m_aCommandURL( aCommandURL )
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, m_aListenerContainer( m_aMutex )
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{
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m_pImpl = new ToolboxController_Impl;
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try
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{
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m_pImpl->m_xUrlTransformer.set( m_xServiceManager->createInstance(
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rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.util.URLTransformer" ))),
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UNO_QUERY );
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}
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catch(const Exception&)
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{
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}
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}
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ToolboxController::ToolboxController() :
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OWeakObject()
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, m_bInitialized( sal_False )
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, m_bDisposed( sal_False )
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, m_aListenerContainer( m_aMutex )
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{
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m_pImpl = new ToolboxController_Impl;
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}
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ToolboxController::~ToolboxController()
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{
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delete m_pImpl;
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}
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Reference< XFrame > ToolboxController::getFrameInterface() const
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{
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vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
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return m_xFrame;
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}
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Reference< XMultiServiceFactory > ToolboxController::getServiceManager() const
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{
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vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
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return m_xServiceManager;
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}
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Reference< XLayoutManager > ToolboxController::getLayoutManager() const
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{
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Reference< XLayoutManager > xLayoutManager;
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Reference< XPropertySet > xPropSet;
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{
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vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
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xPropSet = Reference< XPropertySet >( m_xFrame, UNO_QUERY );
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}
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if ( xPropSet.is() )
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{
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try
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{
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xLayoutManager.set(xPropSet->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "LayoutManager" ))),UNO_QUERY);
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}
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catch ( Exception& )
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{
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}
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}
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return xLayoutManager;
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}
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// XInterface
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Any SAL_CALL ToolboxController::queryInterface( const Type& rType )
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throw ( RuntimeException )
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{
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Any a = ::cppu::queryInterface(
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rType ,
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static_cast< XToolbarController* >( this ),
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static_cast< XStatusListener* >( this ),
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static_cast< XEventListener* >( this ),
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static_cast< XInitialization* >( this ),
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static_cast< XComponent* >( this ),
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static_cast< XUpdatable* >( this ));
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if ( a.hasValue() )
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return a;
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return OWeakObject::queryInterface( rType );
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}
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void SAL_CALL ToolboxController::acquire() throw ()
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{
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OWeakObject::acquire();
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}
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void SAL_CALL ToolboxController::release() throw ()
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{
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OWeakObject::release();
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}
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void SAL_CALL ToolboxController::initialize( const Sequence< Any >& aArguments )
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throw ( Exception, RuntimeException )
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{
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const rtl::OUString aFrameName( RTL_CONSTASCII_USTRINGPARAM( "Frame" ));
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const rtl::OUString aCommandURLName( RTL_CONSTASCII_USTRINGPARAM( "CommandURL" ));
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const rtl::OUString aServiceManagerName( RTL_CONSTASCII_USTRINGPARAM( "ServiceManager" ));
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const rtl::OUString aParentWindow( RTL_CONSTASCII_USTRINGPARAM( "ParentWindow" ));
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bool bInitialized( true );
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{
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vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
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if ( m_bDisposed )
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throw DisposedException();
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bInitialized = m_bInitialized;
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}
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if ( !bInitialized )
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{
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vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
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m_bInitialized = sal_True;
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PropertyValue aPropValue;
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for ( int i = 0; i < aArguments.getLength(); i++ )
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{
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if ( aArguments[i] >>= aPropValue )
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{
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if ( aPropValue.Name.equalsAscii( "Frame" ))
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m_xFrame.set(aPropValue.Value,UNO_QUERY);
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else if ( aPropValue.Name.equalsAscii( "CommandURL" ))
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aPropValue.Value >>= m_aCommandURL;
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else if ( aPropValue.Name.equalsAscii( "ServiceManager" ))
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m_xServiceManager.set(aPropValue.Value,UNO_QUERY);
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else if ( aPropValue.Name.equalsAscii( "ParentWindow" ))
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m_pImpl->m_xParentWindow.set(aPropValue.Value,UNO_QUERY);
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}
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}
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try
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{
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if ( !m_pImpl->m_xUrlTransformer.is() && m_xServiceManager.is() )
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m_pImpl->m_xUrlTransformer.set( m_xServiceManager->createInstance(
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rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.util.URLTransformer" ))),
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UNO_QUERY );
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}
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catch(const Exception&)
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{
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}
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if ( m_aCommandURL.getLength() )
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m_aListenerMap.insert( URLToDispatchMap::value_type( m_aCommandURL, Reference< XDispatch >() ));
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}
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}
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void SAL_CALL ToolboxController::update()
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throw ( RuntimeException )
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{
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{
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vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
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if ( m_bDisposed )
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throw DisposedException();
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}
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// Bind all registered listeners to their dispatch objects
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bindListener();
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}
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// XComponent
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void SAL_CALL ToolboxController::dispose()
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throw (::com::sun::star::uno::RuntimeException)
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{
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Reference< XComponent > xThis( static_cast< OWeakObject* >(this), UNO_QUERY );
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{
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vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
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if ( m_bDisposed )
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throw DisposedException();
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}
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com::sun::star::lang::EventObject aEvent( xThis );
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m_aListenerContainer.disposeAndClear( aEvent );
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vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
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Reference< XStatusListener > xStatusListener( static_cast< OWeakObject* >( this ), UNO_QUERY );
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URLToDispatchMap::iterator pIter = m_aListenerMap.begin();
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while ( pIter != m_aListenerMap.end() )
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{
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try
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{
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Reference< XDispatch > xDispatch( pIter->second );
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com::sun::star::util::URL aTargetURL;
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aTargetURL.Complete = pIter->first;
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if ( m_pImpl->m_xUrlTransformer.is() )
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m_pImpl->m_xUrlTransformer->parseStrict( aTargetURL );
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if ( xDispatch.is() && xStatusListener.is() )
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xDispatch->removeStatusListener( xStatusListener, aTargetURL );
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}
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catch ( Exception& )
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{
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}
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++pIter;
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}
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m_bDisposed = sal_True;
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}
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void SAL_CALL ToolboxController::addEventListener( const Reference< XEventListener >& xListener )
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throw ( RuntimeException )
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{
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m_aListenerContainer.addInterface( ::getCppuType( ( const Reference< XEventListener >* ) NULL ), xListener );
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}
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void SAL_CALL ToolboxController::removeEventListener( const Reference< XEventListener >& aListener )
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throw ( RuntimeException )
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{
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m_aListenerContainer.removeInterface( ::getCppuType( ( const Reference< XEventListener >* ) NULL ), aListener );
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}
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// XEventListener
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void SAL_CALL ToolboxController::disposing( const EventObject& Source )
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throw ( RuntimeException )
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{
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Reference< XInterface > xSource( Source.Source );
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vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
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if ( m_bDisposed )
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return;
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URLToDispatchMap::iterator pIter = m_aListenerMap.begin();
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while ( pIter != m_aListenerMap.end() )
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{
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// Compare references and release dispatch references if they are equal.
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Reference< XInterface > xIfac( pIter->second, UNO_QUERY );
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if ( xSource == xIfac )
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pIter->second.clear();
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++pIter;
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}
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Reference< XInterface > xIfac( m_xFrame, UNO_QUERY );
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if ( xIfac == xSource )
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m_xFrame.clear();
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}
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// XStatusListener
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void SAL_CALL ToolboxController::statusChanged( const FeatureStateEvent& )
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throw ( RuntimeException )
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{
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// must be implemented by sub class
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}
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// XToolbarController
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void SAL_CALL ToolboxController::execute( sal_Int16 KeyModifier )
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throw (::com::sun::star::uno::RuntimeException)
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{
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Reference< XDispatch > xDispatch;
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::rtl::OUString aCommandURL;
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{
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vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
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if ( m_bDisposed )
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throw DisposedException();
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if ( m_bInitialized &&
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m_xFrame.is() &&
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m_xServiceManager.is() &&
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m_aCommandURL.getLength() )
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{
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aCommandURL = m_aCommandURL;
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URLToDispatchMap::iterator pIter = m_aListenerMap.find( m_aCommandURL );
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if ( pIter != m_aListenerMap.end() )
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xDispatch = pIter->second;
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}
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}
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if ( xDispatch.is() )
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{
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try
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{
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com::sun::star::util::URL aTargetURL;
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Sequence<PropertyValue> aArgs( 1 );
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// Provide key modifier information to dispatch function
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aArgs[0].Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "KeyModifier" ));
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aArgs[0].Value = makeAny( KeyModifier );
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aTargetURL.Complete = aCommandURL;
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if ( m_pImpl->m_xUrlTransformer.is() )
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m_pImpl->m_xUrlTransformer->parseStrict( aTargetURL );
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xDispatch->dispatch( aTargetURL, aArgs );
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}
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catch ( DisposedException& )
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{
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}
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}
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}
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void SAL_CALL ToolboxController::click()
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throw (::com::sun::star::uno::RuntimeException)
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{
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}
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void SAL_CALL ToolboxController::doubleClick()
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throw (::com::sun::star::uno::RuntimeException)
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{
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}
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Reference< XWindow > SAL_CALL ToolboxController::createPopupWindow()
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throw (::com::sun::star::uno::RuntimeException)
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{
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return Reference< XWindow >();
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}
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Reference< XWindow > SAL_CALL ToolboxController::createItemWindow( const Reference< XWindow >& )
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throw (::com::sun::star::uno::RuntimeException)
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{
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return Reference< XWindow >();
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}
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void ToolboxController::addStatusListener( const rtl::OUString& aCommandURL )
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{
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Reference< XDispatch > xDispatch;
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Reference< XStatusListener > xStatusListener;
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com::sun::star::util::URL aTargetURL;
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{
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vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
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URLToDispatchMap::iterator pIter = m_aListenerMap.find( aCommandURL );
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// Already in the list of status listener. Do nothing.
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if ( pIter != m_aListenerMap.end() )
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return;
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// Check if we are already initialized. Implementation starts adding itself as status listener when
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// intialize is called.
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if ( !m_bInitialized )
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{
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// Put into the hash_map of status listener. Will be activated when initialized is called
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m_aListenerMap.insert( URLToDispatchMap::value_type( aCommandURL, Reference< XDispatch >() ));
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return;
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}
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else
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{
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// Add status listener directly as intialize has already been called.
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Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY );
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if ( m_xServiceManager.is() && xDispatchProvider.is() )
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{
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aTargetURL.Complete = aCommandURL;
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if ( m_pImpl->m_xUrlTransformer.is() )
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m_pImpl->m_xUrlTransformer->parseStrict( aTargetURL );
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xDispatch = xDispatchProvider->queryDispatch( aTargetURL, ::rtl::OUString(), 0 );
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xStatusListener = Reference< XStatusListener >( static_cast< OWeakObject* >( this ), UNO_QUERY );
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URLToDispatchMap::iterator aIter = m_aListenerMap.find( aCommandURL );
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if ( aIter != m_aListenerMap.end() )
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{
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Reference< XDispatch > xOldDispatch( aIter->second );
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aIter->second = xDispatch;
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try
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{
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if ( xOldDispatch.is() )
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xOldDispatch->removeStatusListener( xStatusListener, aTargetURL );
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}
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catch ( Exception& )
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{
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}
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}
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else
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m_aListenerMap.insert( URLToDispatchMap::value_type( aCommandURL, xDispatch ));
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}
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}
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}
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// Call without locked mutex as we are called back from dispatch implementation
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try
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{
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if ( xDispatch.is() )
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xDispatch->addStatusListener( xStatusListener, aTargetURL );
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}
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catch ( Exception& )
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{
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}
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}
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void ToolboxController::removeStatusListener( const rtl::OUString& aCommandURL )
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{
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vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
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URLToDispatchMap::iterator pIter = m_aListenerMap.find( aCommandURL );
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if ( pIter != m_aListenerMap.end() )
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{
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Reference< XDispatch > xDispatch( pIter->second );
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Reference< XStatusListener > xStatusListener( static_cast< OWeakObject* >( this ), UNO_QUERY );
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m_aListenerMap.erase( pIter );
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try
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{
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com::sun::star::util::URL aTargetURL;
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aTargetURL.Complete = aCommandURL;
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if ( m_pImpl->m_xUrlTransformer.is() )
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m_pImpl->m_xUrlTransformer->parseStrict( aTargetURL );
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if ( xDispatch.is() && xStatusListener.is() )
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xDispatch->removeStatusListener( xStatusListener, aTargetURL );
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}
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catch ( Exception& )
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{
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}
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}
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}
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void ToolboxController::bindListener()
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{
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std::vector< Listener > aDispatchVector;
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Reference< XStatusListener > xStatusListener;
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{
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vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
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if ( !m_bInitialized )
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return;
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// Collect all registered command URL's and store them temporary
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Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY );
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if ( m_xServiceManager.is() && xDispatchProvider.is() )
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{
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xStatusListener = Reference< XStatusListener >( static_cast< OWeakObject* >( this ), UNO_QUERY );
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URLToDispatchMap::iterator pIter = m_aListenerMap.begin();
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while ( pIter != m_aListenerMap.end() )
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{
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com::sun::star::util::URL aTargetURL;
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aTargetURL.Complete = pIter->first;
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if ( m_pImpl->m_xUrlTransformer.is() )
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m_pImpl->m_xUrlTransformer->parseStrict( aTargetURL );
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Reference< XDispatch > xDispatch( pIter->second );
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if ( xDispatch.is() )
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{
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// We already have a dispatch object => we have to requery.
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// Release old dispatch object and remove it as listener
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try
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{
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xDispatch->removeStatusListener( xStatusListener, aTargetURL );
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}
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catch ( Exception& )
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{
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}
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|
}
|
|
|
|
pIter->second.clear();
|
|
xDispatch.clear();
|
|
|
|
// Query for dispatch object. Old dispatch will be released with this, too.
|
|
try
|
|
{
|
|
xDispatch = xDispatchProvider->queryDispatch( aTargetURL, ::rtl::OUString(), 0 );
|
|
}
|
|
catch ( Exception& )
|
|
{
|
|
}
|
|
pIter->second = xDispatch;
|
|
|
|
Listener aListener( aTargetURL, xDispatch );
|
|
aDispatchVector.push_back( aListener );
|
|
++pIter;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Call without locked mutex as we are called back from dispatch implementation
|
|
if ( xStatusListener.is() )
|
|
{
|
|
try
|
|
{
|
|
for ( sal_uInt32 i = 0; i < aDispatchVector.size(); i++ )
|
|
{
|
|
Listener& rListener = aDispatchVector[i];
|
|
if ( rListener.xDispatch.is() )
|
|
rListener.xDispatch->addStatusListener( xStatusListener, rListener.aURL );
|
|
else if ( rListener.aURL.Complete == m_aCommandURL )
|
|
{
|
|
try
|
|
{
|
|
// Send status changed for the main URL, if we cannot get a valid dispatch object.
|
|
// UI disables the button. Catch exception as we release our mutex, it is possible
|
|
// that someone else already disposed this instance!
|
|
FeatureStateEvent aFeatureStateEvent;
|
|
aFeatureStateEvent.IsEnabled = sal_False;
|
|
aFeatureStateEvent.FeatureURL = rListener.aURL;
|
|
aFeatureStateEvent.State = Any();
|
|
xStatusListener->statusChanged( aFeatureStateEvent );
|
|
}
|
|
catch ( Exception& )
|
|
{
|
|
}
|
|
}
|
|
}
|
|
}
|
|
catch ( Exception& )
|
|
{
|
|
}
|
|
}
|
|
}
|
|
|
|
void ToolboxController::unbindListener()
|
|
{
|
|
vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
|
|
|
|
if ( !m_bInitialized )
|
|
return;
|
|
|
|
// Collect all registered command URL's and store them temporary
|
|
Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY );
|
|
if ( m_xServiceManager.is() && xDispatchProvider.is() )
|
|
{
|
|
Reference< XStatusListener > xStatusListener( static_cast< OWeakObject* >( this ), UNO_QUERY );
|
|
URLToDispatchMap::iterator pIter = m_aListenerMap.begin();
|
|
while ( pIter != m_aListenerMap.end() )
|
|
{
|
|
com::sun::star::util::URL aTargetURL;
|
|
aTargetURL.Complete = pIter->first;
|
|
if ( m_pImpl->m_xUrlTransformer.is() )
|
|
m_pImpl->m_xUrlTransformer->parseStrict( aTargetURL );
|
|
|
|
Reference< XDispatch > xDispatch( pIter->second );
|
|
if ( xDispatch.is() )
|
|
{
|
|
// We already have a dispatch object => we have to requery.
|
|
// Release old dispatch object and remove it as listener
|
|
try
|
|
{
|
|
xDispatch->removeStatusListener( xStatusListener, aTargetURL );
|
|
}
|
|
catch ( Exception& )
|
|
{
|
|
}
|
|
}
|
|
pIter->second.clear();
|
|
++pIter;
|
|
}
|
|
}
|
|
}
|
|
|
|
sal_Bool ToolboxController::isBound() const
|
|
{
|
|
vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
|
|
|
|
if ( !m_bInitialized )
|
|
return sal_False;
|
|
|
|
URLToDispatchMap::const_iterator pIter = m_aListenerMap.find( m_aCommandURL );
|
|
if ( pIter != m_aListenerMap.end() )
|
|
return ( pIter->second.is() );
|
|
|
|
return sal_False;
|
|
}
|
|
|
|
sal_Bool ToolboxController::hasBigImages() const
|
|
{
|
|
return SvtMiscOptions().AreCurrentSymbolsLarge();
|
|
}
|
|
|
|
sal_Bool ToolboxController::isHighContrast() const
|
|
{
|
|
sal_Bool bHighContrast( sal_False );
|
|
|
|
Reference< XWindow > xWindow = m_pImpl->m_xParentWindow;
|
|
if ( xWindow.is() )
|
|
{
|
|
vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
|
|
Window* pWindow = VCLUnoHelper::GetWindow( xWindow );
|
|
if ( pWindow )
|
|
bHighContrast = ( ((ToolBox *)pWindow)->GetSettings().GetStyleSettings().GetHighContrastMode() );
|
|
}
|
|
|
|
return bHighContrast;
|
|
}
|
|
|
|
void ToolboxController::updateStatus()
|
|
{
|
|
bindListener();
|
|
}
|
|
|
|
void ToolboxController::updateStatus( const rtl::OUString aCommandURL )
|
|
{
|
|
Reference< XDispatch > xDispatch;
|
|
Reference< XStatusListener > xStatusListener;
|
|
com::sun::star::util::URL aTargetURL;
|
|
|
|
{
|
|
vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
|
|
|
|
if ( !m_bInitialized )
|
|
return;
|
|
|
|
// Try to find a dispatch object for the requested command URL
|
|
Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY );
|
|
xStatusListener = Reference< XStatusListener >( static_cast< OWeakObject* >( this ), UNO_QUERY );
|
|
if ( m_xServiceManager.is() && xDispatchProvider.is() )
|
|
{
|
|
aTargetURL.Complete = aCommandURL;
|
|
if ( m_pImpl->m_xUrlTransformer.is() )
|
|
m_pImpl->m_xUrlTransformer->parseStrict( aTargetURL );
|
|
xDispatch = xDispatchProvider->queryDispatch( aTargetURL, rtl::OUString(), 0 );
|
|
}
|
|
}
|
|
|
|
if ( xDispatch.is() && xStatusListener.is() )
|
|
{
|
|
// Catch exception as we release our mutex, it is possible that someone else
|
|
// has already disposed this instance!
|
|
// Add/remove status listener to get a update status information from the
|
|
// requested command.
|
|
try
|
|
{
|
|
xDispatch->addStatusListener( xStatusListener, aTargetURL );
|
|
xDispatch->removeStatusListener( xStatusListener, aTargetURL );
|
|
}
|
|
catch ( Exception& )
|
|
{
|
|
}
|
|
}
|
|
}
|
|
|
|
Reference< XURLTransformer > ToolboxController::getURLTransformer() const
|
|
{
|
|
return m_pImpl->m_xUrlTransformer;
|
|
}
|
|
|
|
Reference< ::com::sun::star::awt::XWindow > ToolboxController::getParent() const
|
|
{
|
|
return m_pImpl->m_xParentWindow;
|
|
}
|
|
} // svt
|