701 lines
26 KiB
C++
701 lines
26 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <accessibility/extended/accessibleiconchoicectrlentry.hxx>
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#include <svtools/ivctrl.hxx>
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#include <com/sun/star/awt/Point.hpp>
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#include <com/sun/star/awt/Rectangle.hpp>
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#include <com/sun/star/awt/Size.hpp>
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#include <com/sun/star/accessibility/AccessibleEventId.hpp>
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#include <com/sun/star/accessibility/AccessibleRole.hpp>
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#include <com/sun/star/accessibility/AccessibleStateType.hpp>
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#include <vcl/svapp.hxx>
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#include <vcl/controllayout.hxx>
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#include <vcl/settings.hxx>
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#include <toolkit/awt/vclxwindow.hxx>
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#include <toolkit/helper/convert.hxx>
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#include <unotools/accessiblestatesethelper.hxx>
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#include <unotools/accessiblerelationsethelper.hxx>
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#include <cppuhelper/supportsservice.hxx>
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#include <cppuhelper/typeprovider.hxx>
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#include <comphelper/sequence.hxx>
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#include <svtools/stringtransfer.hxx>
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#include <comphelper/accessibleeventnotifier.hxx>
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#define ACCESSIBLE_ACTION_COUNT 1
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namespace
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{
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void checkActionIndex_Impl( sal_Int32 _nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException)
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{
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if ( _nIndex < 0 || _nIndex >= ACCESSIBLE_ACTION_COUNT )
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// only three actions
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throw ::com::sun::star::lang::IndexOutOfBoundsException();
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}
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}
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namespace accessibility
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{
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// class AccessibleIconChoiceCtrlEntry
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using namespace ::com::sun::star::accessibility;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star;
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// Ctor() and Dtor()
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AccessibleIconChoiceCtrlEntry::AccessibleIconChoiceCtrlEntry( SvtIconChoiceCtrl& _rIconCtrl,
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sal_Int32 _nPos,
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const Reference< XAccessible >& _xParent ) :
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AccessibleIconChoiceCtrlEntry_BASE ( m_aMutex ),
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m_pIconCtrl ( &_rIconCtrl ),
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m_nIndex ( _nPos ),
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m_nClientId ( 0 ),
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m_xParent ( _xParent )
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{
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osl_atomic_increment( &m_refCount );
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{
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Reference< XComponent > xComp( m_xParent, UNO_QUERY );
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if ( xComp.is() )
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xComp->addEventListener( this );
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}
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osl_atomic_decrement( &m_refCount );
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}
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void AccessibleIconChoiceCtrlEntry::disposing( const EventObject& _rSource )
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throw(RuntimeException, std::exception)
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{
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if ( _rSource.Source == m_xParent )
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{
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dispose();
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OSL_ENSURE( !m_xParent.is() && ( NULL == m_pIconCtrl ), "" );
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}
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}
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AccessibleIconChoiceCtrlEntry::~AccessibleIconChoiceCtrlEntry()
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{
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if ( IsAlive_Impl() )
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{
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// increment ref count to prevent double call of Dtor
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osl_atomic_increment( &m_refCount );
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dispose();
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}
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}
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Rectangle AccessibleIconChoiceCtrlEntry::GetBoundingBox_Impl() const
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{
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Rectangle aRect;
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SvxIconChoiceCtrlEntry* pEntry = m_pIconCtrl->GetEntry( m_nIndex );
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if ( pEntry )
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aRect = m_pIconCtrl->GetBoundingBox( pEntry );
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return aRect;
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}
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Rectangle AccessibleIconChoiceCtrlEntry::GetBoundingBoxOnScreen_Impl() const
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{
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Rectangle aRect;
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SvxIconChoiceCtrlEntry* pEntry = m_pIconCtrl->GetEntry( m_nIndex );
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if ( pEntry )
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{
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aRect = m_pIconCtrl->GetBoundingBox( pEntry );
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Point aTopLeft = aRect.TopLeft();
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aTopLeft += m_pIconCtrl->GetWindowExtentsRelative( NULL ).TopLeft();
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aRect = Rectangle( aTopLeft, aRect.GetSize() );
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}
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return aRect;
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}
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bool AccessibleIconChoiceCtrlEntry::IsAlive_Impl() const
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{
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return ( !rBHelper.bDisposed && !rBHelper.bInDispose && m_pIconCtrl );
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}
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bool AccessibleIconChoiceCtrlEntry::IsShowing_Impl() const
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{
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bool bShowing = false;
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Reference< XAccessibleContext > m_xParentContext =
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m_xParent.is() ? m_xParent->getAccessibleContext() : Reference< XAccessibleContext >();
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if( m_xParentContext.is() )
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{
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Reference< XAccessibleComponent > xParentComp( m_xParentContext, uno::UNO_QUERY );
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if( xParentComp.is() )
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bShowing = GetBoundingBox_Impl().IsOver( VCLRectangle( xParentComp->getBounds() ) );
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}
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return bShowing;
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}
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Rectangle AccessibleIconChoiceCtrlEntry::GetBoundingBox()
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throw (lang::DisposedException, uno::RuntimeException)
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{
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SolarMutexGuard aSolarGuard;
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::osl::MutexGuard aGuard( m_aMutex );
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EnsureIsAlive();
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return GetBoundingBox_Impl();
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}
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Rectangle AccessibleIconChoiceCtrlEntry::GetBoundingBoxOnScreen()
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throw (lang::DisposedException, uno::RuntimeException)
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{
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SolarMutexGuard aSolarGuard;
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::osl::MutexGuard aGuard( m_aMutex );
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EnsureIsAlive();
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return GetBoundingBoxOnScreen_Impl();
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}
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void AccessibleIconChoiceCtrlEntry::EnsureIsAlive() const throw ( lang::DisposedException )
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{
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if ( !IsAlive_Impl() )
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throw lang::DisposedException();
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}
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OUString AccessibleIconChoiceCtrlEntry::implGetText()
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{
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OUString sRet;
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SvxIconChoiceCtrlEntry* pEntry = m_pIconCtrl->GetEntry( m_nIndex );
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if ( pEntry )
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sRet = pEntry->GetDisplayText();
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return sRet;
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}
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Locale AccessibleIconChoiceCtrlEntry::implGetLocale()
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{
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Locale aLocale;
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aLocale = Application::GetSettings().GetUILanguageTag().getLocale();
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return aLocale;
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}
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void AccessibleIconChoiceCtrlEntry::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
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{
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nStartIndex = 0;
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nEndIndex = 0;
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}
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// XTypeProvider
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Sequence< sal_Int8 > AccessibleIconChoiceCtrlEntry::getImplementationId() throw (RuntimeException, std::exception)
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{
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return css::uno::Sequence<sal_Int8>();
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}
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// XComponent
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void SAL_CALL AccessibleIconChoiceCtrlEntry::disposing()
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{
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::osl::MutexGuard aGuard( m_aMutex );
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// Send a disposing to all listeners.
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if ( m_nClientId )
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{
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sal_uInt32 nId = m_nClientId;
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m_nClientId = 0;
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comphelper::AccessibleEventNotifier::revokeClientNotifyDisposing( nId, *this );
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}
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Reference< XComponent > xComp( m_xParent, UNO_QUERY );
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if ( xComp.is() )
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xComp->removeEventListener( this );
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m_pIconCtrl = NULL;
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m_xParent = NULL;
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}
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// XServiceInfo
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OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getImplementationName() throw(RuntimeException, std::exception)
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{
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return getImplementationName_Static();
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}
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Sequence< OUString > SAL_CALL AccessibleIconChoiceCtrlEntry::getSupportedServiceNames() throw(RuntimeException, std::exception)
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{
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return getSupportedServiceNames_Static();
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}
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sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::supportsService( const OUString& _rServiceName ) throw (RuntimeException, std::exception)
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{
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return cppu::supportsService(this, _rServiceName);
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}
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// XServiceInfo - static methods
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Sequence< OUString > AccessibleIconChoiceCtrlEntry::getSupportedServiceNames_Static(void) throw( RuntimeException )
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{
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Sequence< OUString > aSupported(3);
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aSupported[0] = "com.sun.star.accessibility.AccessibleContext";
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aSupported[1] = "com.sun.star.accessibility.AccessibleComponent";
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aSupported[2] = "com.sun.star.awt.AccessibleIconChoiceControlEntry";
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return aSupported;
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}
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OUString AccessibleIconChoiceCtrlEntry::getImplementationName_Static(void) throw( RuntimeException )
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{
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return OUString( "com.sun.star.comp.svtools.AccessibleIconChoiceControlEntry" );
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}
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// XAccessible
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Reference< XAccessibleContext > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleContext( ) throw (RuntimeException, std::exception)
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{
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EnsureIsAlive();
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return this;
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}
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// XAccessibleContext
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sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleChildCount( ) throw (RuntimeException, std::exception)
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{
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return 0; // no children
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}
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Reference< XAccessible > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleChild( sal_Int32 ) throw (IndexOutOfBoundsException,RuntimeException, std::exception)
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{
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throw IndexOutOfBoundsException();
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}
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Reference< XAccessible > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleParent( ) throw (RuntimeException, std::exception)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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EnsureIsAlive();
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return m_xParent;
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}
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sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleIndexInParent( ) throw (RuntimeException, std::exception)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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return m_nIndex;
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}
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sal_Int16 SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleRole( ) throw (RuntimeException, std::exception)
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{
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//return AccessibleRole::LABEL;
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return AccessibleRole::LIST_ITEM;
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}
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OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleDescription( ) throw (RuntimeException, std::exception)
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{
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// no description for every item
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return OUString();
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}
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OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleName( ) throw (RuntimeException, std::exception)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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EnsureIsAlive();
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return implGetText();
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}
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Reference< XAccessibleRelationSet > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleRelationSet( ) throw (RuntimeException, std::exception)
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{
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return new utl::AccessibleRelationSetHelper;
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}
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Reference< XAccessibleStateSet > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleStateSet( ) throw (RuntimeException, std::exception)
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{
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SolarMutexGuard aSolarGuard;
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::osl::MutexGuard aGuard( m_aMutex );
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utl::AccessibleStateSetHelper* pStateSetHelper = new utl::AccessibleStateSetHelper;
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Reference< XAccessibleStateSet > xStateSet = pStateSetHelper;
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if ( IsAlive_Impl() )
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{
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pStateSetHelper->AddState( AccessibleStateType::TRANSIENT );
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pStateSetHelper->AddState( AccessibleStateType::SELECTABLE );
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pStateSetHelper->AddState( AccessibleStateType::ENABLED );
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pStateSetHelper->AddState( AccessibleStateType::SENSITIVE );
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if ( IsShowing_Impl() )
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{
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pStateSetHelper->AddState( AccessibleStateType::SHOWING );
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pStateSetHelper->AddState( AccessibleStateType::VISIBLE );
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}
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if ( m_pIconCtrl && m_pIconCtrl->GetCursor() == m_pIconCtrl->GetEntry( m_nIndex ) )
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pStateSetHelper->AddState( AccessibleStateType::SELECTED );
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}
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else
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pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
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return xStateSet;
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}
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Locale SAL_CALL AccessibleIconChoiceCtrlEntry::getLocale( ) throw (IllegalAccessibleComponentStateException, RuntimeException, std::exception)
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{
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SolarMutexGuard aSolarGuard;
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::osl::MutexGuard aGuard( m_aMutex );
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return implGetLocale();
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}
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// XAccessibleComponent
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sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::containsPoint( const awt::Point& rPoint ) throw (RuntimeException, std::exception)
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{
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return Rectangle( Point(), GetBoundingBox().GetSize() ).IsInside( VCLPoint( rPoint ) );
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}
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Reference< XAccessible > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleAtPoint( const awt::Point& ) throw (RuntimeException, std::exception)
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{
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return Reference< XAccessible >();
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}
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awt::Rectangle SAL_CALL AccessibleIconChoiceCtrlEntry::getBounds( ) throw (RuntimeException, std::exception)
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{
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return AWTRectangle( GetBoundingBox() );
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}
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awt::Point SAL_CALL AccessibleIconChoiceCtrlEntry::getLocation( ) throw (RuntimeException, std::exception)
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{
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return AWTPoint( GetBoundingBox().TopLeft() );
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}
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awt::Point SAL_CALL AccessibleIconChoiceCtrlEntry::getLocationOnScreen( ) throw (RuntimeException, std::exception)
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{
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return AWTPoint( GetBoundingBoxOnScreen().TopLeft() );
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}
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awt::Size SAL_CALL AccessibleIconChoiceCtrlEntry::getSize( ) throw (RuntimeException, std::exception)
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{
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return AWTSize( GetBoundingBox().GetSize() );
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}
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void SAL_CALL AccessibleIconChoiceCtrlEntry::grabFocus( ) throw (RuntimeException, std::exception)
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{
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// do nothing, because no focus for each item
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}
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sal_Int32 AccessibleIconChoiceCtrlEntry::getForeground( ) throw (RuntimeException, std::exception)
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{
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SolarMutexGuard aSolarGuard;
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::osl::MutexGuard aGuard( m_aMutex );
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sal_Int32 nColor = 0;
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Reference< XAccessible > xParent = getAccessibleParent();
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if ( xParent.is() )
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{
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Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
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if ( xParentComp.is() )
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nColor = xParentComp->getForeground();
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}
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return nColor;
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}
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sal_Int32 AccessibleIconChoiceCtrlEntry::getBackground( ) throw (RuntimeException, std::exception)
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{
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SolarMutexGuard aSolarGuard;
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::osl::MutexGuard aGuard( m_aMutex );
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sal_Int32 nColor = 0;
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Reference< XAccessible > xParent = getAccessibleParent();
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if ( xParent.is() )
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{
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Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
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if ( xParentComp.is() )
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nColor = xParentComp->getBackground();
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}
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return nColor;
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}
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// XAccessibleText
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awt::Rectangle SAL_CALL AccessibleIconChoiceCtrlEntry::getCharacterBounds( sal_Int32 _nIndex ) throw (IndexOutOfBoundsException, RuntimeException, std::exception)
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{
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SolarMutexGuard aSolarGuard;
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::osl::MutexGuard aGuard( m_aMutex );
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if ( ( 0 > _nIndex ) || ( getCharacterCount() <= _nIndex ) )
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throw IndexOutOfBoundsException();
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awt::Rectangle aBounds( 0, 0, 0, 0 );
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if ( m_pIconCtrl )
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{
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Rectangle aItemRect = GetBoundingBox_Impl();
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Rectangle aCharRect = m_pIconCtrl->GetEntryCharacterBounds( m_nIndex, _nIndex );
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aCharRect.Move( -aItemRect.Left(), -aItemRect.Top() );
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aBounds = AWTRectangle( aCharRect );
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}
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return aBounds;
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}
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sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getIndexAtPoint( const awt::Point& aPoint ) throw (RuntimeException, std::exception)
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{
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SolarMutexGuard aSolarGuard;
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::osl::MutexGuard aGuard( m_aMutex );
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sal_Int32 nIndex = -1;
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if ( m_pIconCtrl )
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{
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::vcl::ControlLayoutData aLayoutData;
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Rectangle aItemRect = GetBoundingBox_Impl();
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m_pIconCtrl->RecordLayoutData( &aLayoutData, aItemRect );
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Point aPnt( VCLPoint( aPoint ) );
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aPnt += aItemRect.TopLeft();
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nIndex = aLayoutData.GetIndexForPoint( aPnt );
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long nLen = aLayoutData.m_aUnicodeBoundRects.size();
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for ( long i = 0; i < nLen; ++i )
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{
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Rectangle aRect = aLayoutData.GetCharacterBounds(i);
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bool bInside = aRect.IsInside( aPnt );
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if ( bInside )
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break;
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}
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}
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return nIndex;
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}
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sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (IndexOutOfBoundsException, RuntimeException, std::exception)
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{
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SolarMutexGuard aSolarGuard;
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::osl::MutexGuard aGuard( m_aMutex );
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OUString sText = getText();
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if ( ( 0 > nStartIndex ) || ( sText.getLength() <= nStartIndex )
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|| ( 0 > nEndIndex ) || ( sText.getLength() <= nEndIndex ) )
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throw IndexOutOfBoundsException();
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sal_Int32 nLen = nEndIndex - nStartIndex + 1;
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::svt::OStringTransfer::CopyString( sText.copy( nStartIndex, nLen ), m_pIconCtrl );
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return true;
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}
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// XAccessibleEventBroadcaster
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void SAL_CALL AccessibleIconChoiceCtrlEntry::addAccessibleEventListener( const Reference< XAccessibleEventListener >& xListener ) throw (RuntimeException, std::exception)
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{
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if (xListener.is())
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if (!m_nClientId)
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m_nClientId = comphelper::AccessibleEventNotifier::registerClient( );
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|
comphelper::AccessibleEventNotifier::addEventListener( m_nClientId, xListener );
|
|
}
|
|
}
|
|
|
|
void SAL_CALL AccessibleIconChoiceCtrlEntry::removeAccessibleEventListener( const Reference< XAccessibleEventListener >& xListener ) throw (RuntimeException, std::exception)
|
|
{
|
|
if (xListener.is())
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
sal_Int32 nListenerCount = comphelper::AccessibleEventNotifier::removeEventListener( m_nClientId, xListener );
|
|
if ( !nListenerCount )
|
|
{
|
|
// no listeners anymore
|
|
// -> revoke ourself. This may lead to the notifier thread dying (if we were the last client),
|
|
// and at least to us not firing any events anymore, in case somebody calls
|
|
// NotifyAccessibleEvent, again
|
|
sal_Int32 nId = m_nClientId;
|
|
m_nClientId = 0;
|
|
comphelper::AccessibleEventNotifier::revokeClient( nId );
|
|
}
|
|
}
|
|
}
|
|
|
|
sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getCaretPosition( ) throw (::com::sun::star::uno::RuntimeException, std::exception)
|
|
{
|
|
return -1;
|
|
}
|
|
sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::setCaretPosition ( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception)
|
|
{
|
|
SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
EnsureIsAlive();
|
|
|
|
if ( !implIsValidRange( nIndex, nIndex, implGetText().getLength() ) )
|
|
throw IndexOutOfBoundsException();
|
|
|
|
return false;
|
|
}
|
|
sal_Unicode SAL_CALL AccessibleIconChoiceCtrlEntry::getCharacter( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception)
|
|
{
|
|
SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
EnsureIsAlive();
|
|
return OCommonAccessibleText::getCharacter( nIndex );
|
|
}
|
|
::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL AccessibleIconChoiceCtrlEntry::getCharacterAttributes( sal_Int32 nIndex, const ::com::sun::star::uno::Sequence< OUString >& ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception)
|
|
{
|
|
SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
EnsureIsAlive();
|
|
|
|
OUString sText( implGetText() );
|
|
|
|
if ( !implIsValidIndex( nIndex, sText.getLength() ) )
|
|
throw IndexOutOfBoundsException();
|
|
|
|
return ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >();
|
|
}
|
|
sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getCharacterCount( ) throw (::com::sun::star::uno::RuntimeException, std::exception)
|
|
{
|
|
SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
EnsureIsAlive();
|
|
return OCommonAccessibleText::getCharacterCount( );
|
|
}
|
|
|
|
OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getSelectedText( ) throw (::com::sun::star::uno::RuntimeException, std::exception)
|
|
{
|
|
SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
EnsureIsAlive();
|
|
return OCommonAccessibleText::getSelectedText( );
|
|
}
|
|
sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getSelectionStart( ) throw (::com::sun::star::uno::RuntimeException, std::exception)
|
|
{
|
|
SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
EnsureIsAlive();
|
|
return OCommonAccessibleText::getSelectionStart( );
|
|
}
|
|
sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getSelectionEnd( ) throw (::com::sun::star::uno::RuntimeException, std::exception)
|
|
{
|
|
SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
EnsureIsAlive();
|
|
return OCommonAccessibleText::getSelectionEnd( );
|
|
}
|
|
sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception)
|
|
{
|
|
SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
EnsureIsAlive();
|
|
|
|
if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
|
|
throw IndexOutOfBoundsException();
|
|
|
|
return false;
|
|
}
|
|
OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getText( ) throw (::com::sun::star::uno::RuntimeException, std::exception)
|
|
{
|
|
SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
EnsureIsAlive();
|
|
return OCommonAccessibleText::getText( );
|
|
}
|
|
OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception)
|
|
{
|
|
SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
EnsureIsAlive();
|
|
return OCommonAccessibleText::getTextRange( nStartIndex, nEndIndex );
|
|
}
|
|
::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleIconChoiceCtrlEntry::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception)
|
|
{
|
|
SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
EnsureIsAlive();
|
|
return OCommonAccessibleText::getTextAtIndex( nIndex ,aTextType);
|
|
}
|
|
::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleIconChoiceCtrlEntry::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception)
|
|
{
|
|
SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
EnsureIsAlive();
|
|
return OCommonAccessibleText::getTextBeforeIndex( nIndex ,aTextType);
|
|
}
|
|
::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleIconChoiceCtrlEntry::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception)
|
|
{
|
|
SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
EnsureIsAlive();
|
|
|
|
return OCommonAccessibleText::getTextBehindIndex( nIndex ,aTextType);
|
|
}
|
|
|
|
|
|
// XAccessibleAction
|
|
|
|
sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleActionCount( ) throw (RuntimeException, std::exception)
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
// three actions supported
|
|
return ACCESSIBLE_ACTION_COUNT;
|
|
}
|
|
|
|
sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::doAccessibleAction( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException, std::exception)
|
|
{
|
|
SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
bool bRet = false;
|
|
checkActionIndex_Impl( nIndex );
|
|
EnsureIsAlive();
|
|
|
|
SvxIconChoiceCtrlEntry* pEntry = m_pIconCtrl->GetEntry( m_nIndex );
|
|
if ( pEntry && !pEntry->IsSelected() )
|
|
{
|
|
m_pIconCtrl->SetNoSelection();
|
|
m_pIconCtrl->SetCursor( pEntry );
|
|
bRet = true;
|
|
}
|
|
|
|
return bRet;
|
|
}
|
|
|
|
OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleActionDescription( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException, std::exception)
|
|
{
|
|
SolarMutexGuard aSolarGuard;
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
checkActionIndex_Impl( nIndex );
|
|
EnsureIsAlive();
|
|
|
|
static const OUString sActionDesc( "Select" );
|
|
return sActionDesc;
|
|
}
|
|
|
|
Reference< XAccessibleKeyBinding > AccessibleIconChoiceCtrlEntry::getAccessibleActionKeyBinding( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException, std::exception)
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
|
|
Reference< XAccessibleKeyBinding > xRet;
|
|
checkActionIndex_Impl( nIndex );
|
|
// ... which key?
|
|
return xRet;
|
|
}
|
|
|
|
}// namespace accessibility
|
|
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|