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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <extended/accessibleiconchoicectrlentry.hxx>
+#include <vcl/toolkit/ivctrl.hxx>
+#include <com/sun/star/awt/Rectangle.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <vcl/svapp.hxx>
+#include <vcl/settings.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <svtools/stringtransfer.hxx>
+#include <comphelper/accessibleeventnotifier.hxx>
+#include <i18nlangtag/languagetag.hxx>
+
+#define ACCESSIBLE_ACTION_COUNT 1
+
+namespace
+{
+ /// @throws css::lang::IndexOutOfBoundsException
+ void checkActionIndex_Impl( sal_Int32 _nIndex )
+ {
+ if ( _nIndex < 0 || _nIndex >= ACCESSIBLE_ACTION_COUNT )
+ // only three actions
+ throw css::lang::IndexOutOfBoundsException();
+ }
+}
+
+
+namespace accessibility
+{
+
+
+ using namespace ::com::sun::star::accessibility;
+ using namespace ::com::sun::star::uno;
+ using namespace ::com::sun::star::lang;
+ using namespace ::com::sun::star;
+
+
+ // Ctor() and Dtor()
+
+ AccessibleIconChoiceCtrlEntry::AccessibleIconChoiceCtrlEntry( SvtIconChoiceCtrl& _rIconCtrl,
+ sal_Int32 _nPos,
+ const Reference< XAccessible >& _xParent ) :
+
+ AccessibleIconChoiceCtrlEntry_BASE ( m_aMutex ),
+
+ m_pIconCtrl ( &_rIconCtrl ),
+ m_nIndex ( _nPos ),
+ m_nClientId ( 0 ),
+ m_xParent ( _xParent )
+
+ {
+ osl_atomic_increment( &m_refCount );
+ {
+ Reference< XComponent > xComp( m_xParent, UNO_QUERY );
+ if ( xComp.is() )
+ xComp->addEventListener( this );
+ }
+ osl_atomic_decrement( &m_refCount );
+ }
+
+ void AccessibleIconChoiceCtrlEntry::disposing( const css::lang::EventObject& _rSource )
+ {
+ if ( _rSource.Source == m_xParent )
+ {
+ dispose();
+ OSL_ENSURE( !m_xParent.is() && ( m_pIconCtrl == nullptr ), "" );
+ }
+ }
+
+ AccessibleIconChoiceCtrlEntry::~AccessibleIconChoiceCtrlEntry()
+ {
+ if ( IsAlive_Impl() )
+ {
+ // increment ref count to prevent double call of Dtor
+ osl_atomic_increment( &m_refCount );
+ dispose();
+ }
+ }
+
+ tools::Rectangle AccessibleIconChoiceCtrlEntry::GetBoundingBox_Impl() const
+ {
+ tools::Rectangle aRect;
+ SvxIconChoiceCtrlEntry* pEntry = m_pIconCtrl->GetEntry( m_nIndex );
+ if ( pEntry )
+ aRect = m_pIconCtrl->GetBoundingBox( pEntry );
+
+ return aRect;
+ }
+
+ tools::Rectangle AccessibleIconChoiceCtrlEntry::GetBoundingBoxOnScreen_Impl() const
+ {
+ tools::Rectangle aRect;
+ SvxIconChoiceCtrlEntry* pEntry = m_pIconCtrl->GetEntry( m_nIndex );
+ if ( pEntry )
+ {
+ aRect = m_pIconCtrl->GetBoundingBox( pEntry );
+ Point aTopLeft = aRect.TopLeft();
+ aTopLeft += m_pIconCtrl->GetWindowExtentsRelative( nullptr ).TopLeft();
+ aRect = tools::Rectangle( aTopLeft, aRect.GetSize() );
+ }
+
+ return aRect;
+ }
+
+ bool AccessibleIconChoiceCtrlEntry::IsAlive_Impl() const
+ {
+ return ( !rBHelper.bDisposed && !rBHelper.bInDispose && m_pIconCtrl );
+ }
+
+ bool AccessibleIconChoiceCtrlEntry::IsShowing_Impl() const
+ {
+ bool bShowing = false;
+ Reference< XAccessibleContext > xParentContext =
+ m_xParent.is() ? m_xParent->getAccessibleContext() : Reference< XAccessibleContext >();
+ if( xParentContext.is() )
+ {
+ Reference< XAccessibleComponent > xParentComp( xParentContext, uno::UNO_QUERY );
+ if( xParentComp.is() )
+ bShowing = GetBoundingBox_Impl().Overlaps( VCLRectangle( xParentComp->getBounds() ) );
+ }
+
+ return bShowing;
+ }
+
+ tools::Rectangle AccessibleIconChoiceCtrlEntry::GetBoundingBox()
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ EnsureIsAlive();
+ return GetBoundingBox_Impl();
+ }
+
+ tools::Rectangle AccessibleIconChoiceCtrlEntry::GetBoundingBoxOnScreen()
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ EnsureIsAlive();
+ return GetBoundingBoxOnScreen_Impl();
+ }
+
+ void AccessibleIconChoiceCtrlEntry::EnsureIsAlive() const
+ {
+ if ( !IsAlive_Impl() )
+ throw lang::DisposedException();
+ }
+
+ OUString AccessibleIconChoiceCtrlEntry::implGetText()
+ {
+ OUString sRet;
+ SvxIconChoiceCtrlEntry* pEntry = m_pIconCtrl->GetEntry( m_nIndex );
+ if ( pEntry )
+ sRet = pEntry->GetDisplayText();
+ return sRet;
+ }
+
+ Locale AccessibleIconChoiceCtrlEntry::implGetLocale()
+ {
+ return Application::GetSettings().GetUILanguageTag().getLocale();
+ }
+ void AccessibleIconChoiceCtrlEntry::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
+ {
+ nStartIndex = 0;
+ nEndIndex = 0;
+ }
+
+ // XTypeProvider
+
+
+ Sequence< sal_Int8 > AccessibleIconChoiceCtrlEntry::getImplementationId()
+ {
+ return css::uno::Sequence<sal_Int8>();
+ }
+
+ // XComponent
+
+ void SAL_CALL AccessibleIconChoiceCtrlEntry::disposing()
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ // Send a disposing to all listeners.
+ if ( m_nClientId )
+ {
+ sal_uInt32 nId = m_nClientId;
+ m_nClientId = 0;
+ comphelper::AccessibleEventNotifier::revokeClientNotifyDisposing( nId, *this );
+ }
+
+ Reference< XComponent > xComp( m_xParent, UNO_QUERY );
+ if ( xComp.is() )
+ xComp->removeEventListener( this );
+
+ m_pIconCtrl = nullptr;
+ m_xParent = nullptr;
+ }
+
+ // XServiceInfo
+
+ OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getImplementationName()
+ {
+ return "com.sun.star.comp.svtools.AccessibleIconChoiceControlEntry";
+ }
+
+ Sequence< OUString > SAL_CALL AccessibleIconChoiceCtrlEntry::getSupportedServiceNames()
+ {
+ return {"com.sun.star.accessibility.AccessibleContext",
+ "com.sun.star.accessibility.AccessibleComponent",
+ "com.sun.star.awt.AccessibleIconChoiceControlEntry"};
+ }
+
+ sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::supportsService( const OUString& _rServiceName )
+ {
+ return cppu::supportsService(this, _rServiceName);
+ }
+
+ // XAccessible
+
+ Reference< XAccessibleContext > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleContext( )
+ {
+ EnsureIsAlive();
+ return this;
+ }
+
+ // XAccessibleContext
+
+ sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleChildCount( )
+ {
+ return 0; // no children
+ }
+
+ Reference< XAccessible > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleChild( sal_Int32 )
+ {
+ throw IndexOutOfBoundsException();
+ }
+
+ Reference< XAccessible > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleParent( )
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ EnsureIsAlive();
+ return m_xParent;
+ }
+
+ sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleIndexInParent( )
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ return m_nIndex;
+ }
+
+ sal_Int16 SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleRole( )
+ {
+ //return AccessibleRole::LABEL;
+ return AccessibleRole::LIST_ITEM;
+ }
+
+ OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleDescription( )
+ {
+ // no description for every item
+ return OUString();
+ }
+
+ OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleName( )
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ EnsureIsAlive();
+ return implGetText();
+ }
+
+ Reference< XAccessibleRelationSet > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleRelationSet( )
+ {
+ return new utl::AccessibleRelationSetHelper;
+ }
+
+ Reference< XAccessibleStateSet > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleStateSet( )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ rtl::Reference<utl::AccessibleStateSetHelper> pStateSetHelper = new utl::AccessibleStateSetHelper;
+
+ if ( IsAlive_Impl() )
+ {
+ pStateSetHelper->AddState( AccessibleStateType::TRANSIENT );
+ pStateSetHelper->AddState( AccessibleStateType::SELECTABLE );
+ pStateSetHelper->AddState( AccessibleStateType::ENABLED );
+ pStateSetHelper->AddState( AccessibleStateType::SENSITIVE );
+ if ( IsShowing_Impl() )
+ {
+ pStateSetHelper->AddState( AccessibleStateType::SHOWING );
+ pStateSetHelper->AddState( AccessibleStateType::VISIBLE );
+ }
+
+ if ( m_pIconCtrl && m_pIconCtrl->GetCursor() == m_pIconCtrl->GetEntry( m_nIndex ) )
+ pStateSetHelper->AddState( AccessibleStateType::SELECTED );
+ }
+ else
+ pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+
+ return pStateSetHelper;
+ }
+
+ Locale SAL_CALL AccessibleIconChoiceCtrlEntry::getLocale( )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ return implGetLocale();
+ }
+
+ // XAccessibleComponent
+
+ sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::containsPoint( const awt::Point& rPoint )
+ {
+ return tools::Rectangle( Point(), GetBoundingBox().GetSize() ).Contains( VCLPoint( rPoint ) );
+ }
+
+ Reference< XAccessible > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleAtPoint( const awt::Point& )
+ {
+ return Reference< XAccessible >();
+ }
+
+ awt::Rectangle SAL_CALL AccessibleIconChoiceCtrlEntry::getBounds( )
+ {
+ return AWTRectangle( GetBoundingBox() );
+ }
+
+ awt::Point SAL_CALL AccessibleIconChoiceCtrlEntry::getLocation( )
+ {
+ return AWTPoint( GetBoundingBox().TopLeft() );
+ }
+
+ awt::Point SAL_CALL AccessibleIconChoiceCtrlEntry::getLocationOnScreen( )
+ {
+ return AWTPoint( GetBoundingBoxOnScreen().TopLeft() );
+ }
+
+ awt::Size SAL_CALL AccessibleIconChoiceCtrlEntry::getSize( )
+ {
+ return AWTSize( GetBoundingBox().GetSize() );
+ }
+
+ void SAL_CALL AccessibleIconChoiceCtrlEntry::grabFocus( )
+ {
+ // do nothing, because no focus for each item
+ }
+
+ sal_Int32 AccessibleIconChoiceCtrlEntry::getForeground( )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ sal_Int32 nColor = 0;
+ Reference< XAccessible > xParent = getAccessibleParent();
+ if ( xParent.is() )
+ {
+ Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+ if ( xParentComp.is() )
+ nColor = xParentComp->getForeground();
+ }
+
+ return nColor;
+ }
+
+ sal_Int32 AccessibleIconChoiceCtrlEntry::getBackground( )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ sal_Int32 nColor = 0;
+ Reference< XAccessible > xParent = getAccessibleParent();
+ if ( xParent.is() )
+ {
+ Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+ if ( xParentComp.is() )
+ nColor = xParentComp->getBackground();
+ }
+
+ return nColor;
+ }
+
+ // XAccessibleText
+
+
+ awt::Rectangle SAL_CALL AccessibleIconChoiceCtrlEntry::getCharacterBounds( sal_Int32 _nIndex )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ if ( ( 0 > _nIndex ) || ( implGetText().getLength() <= _nIndex ) )
+ throw IndexOutOfBoundsException();
+
+ awt::Rectangle aBounds( 0, 0, 0, 0 );
+ if ( m_pIconCtrl )
+ {
+ tools::Rectangle aItemRect = GetBoundingBox_Impl();
+ tools::Rectangle aCharRect = m_pIconCtrl->GetEntryCharacterBounds( m_nIndex, _nIndex );
+ aCharRect.Move( -aItemRect.Left(), -aItemRect.Top() );
+ aBounds = AWTRectangle( aCharRect );
+ }
+
+ return aBounds;
+ }
+
+ sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getIndexAtPoint( const awt::Point& aPoint )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ sal_Int32 nIndex = -1;
+ if ( m_pIconCtrl )
+ {
+ vcl::ControlLayoutData aLayoutData;
+ tools::Rectangle aItemRect = GetBoundingBox_Impl();
+ m_pIconCtrl->RecordLayoutData( &aLayoutData, aItemRect );
+ Point aPnt( VCLPoint( aPoint ) );
+ aPnt += aItemRect.TopLeft();
+ nIndex = aLayoutData.GetIndexForPoint( aPnt );
+
+ tools::Long nLen = aLayoutData.m_aUnicodeBoundRects.size();
+ for ( tools::Long i = 0; i < nLen; ++i )
+ {
+ tools::Rectangle aRect = aLayoutData.GetCharacterBounds(i);
+ bool bInside = aRect.Contains( aPnt );
+
+ if ( bInside )
+ break;
+ }
+ }
+
+ return nIndex;
+ }
+
+ sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+
+ OUString sText = implGetText();
+ if ( ( 0 > nStartIndex ) || ( sText.getLength() <= nStartIndex )
+ || ( 0 > nEndIndex ) || ( sText.getLength() <= nEndIndex ) )
+ throw IndexOutOfBoundsException();
+
+ sal_Int32 nLen = nEndIndex - nStartIndex + 1;
+ ::svt::OStringTransfer::CopyString( sText.copy( nStartIndex, nLen ), m_pIconCtrl );
+
+ return true;
+ }
+
+ sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::scrollSubstringTo( sal_Int32, sal_Int32, AccessibleScrollType )
+ {
+ return false;
+ }
+
+ // XAccessibleEventBroadcaster
+
+ void SAL_CALL AccessibleIconChoiceCtrlEntry::addAccessibleEventListener( const Reference< XAccessibleEventListener >& xListener )
+ {
+ if (xListener.is())
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+ if (!m_nClientId)
+ m_nClientId = comphelper::AccessibleEventNotifier::registerClient( );
+ comphelper::AccessibleEventNotifier::addEventListener( m_nClientId, xListener );
+ }
+ }
+
+ void SAL_CALL AccessibleIconChoiceCtrlEntry::removeAccessibleEventListener( const Reference< XAccessibleEventListener >& xListener )
+ {
+ if (!xListener.is())
+ return;
+
+ ::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( )
+ {
+ return -1;
+ }
+ sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::setCaretPosition ( sal_Int32 nIndex )
+ {
+ 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 )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+ return OCommonAccessibleText::implGetCharacter( implGetText(), nIndex );
+ }
+ css::uno::Sequence< css::beans::PropertyValue > SAL_CALL AccessibleIconChoiceCtrlEntry::getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+
+ OUString sText( implGetText() );
+
+ if ( !implIsValidIndex( nIndex, sText.getLength() ) )
+ throw IndexOutOfBoundsException();
+
+ return css::uno::Sequence< css::beans::PropertyValue >();
+ }
+ sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getCharacterCount( )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+ return implGetText().getLength();
+ }
+
+ OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getSelectedText( )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+ return OUString();
+ }
+ sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getSelectionStart( )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+ return 0;
+ }
+ sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getSelectionEnd( )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+ return 0;
+ }
+ sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+
+ if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
+ throw IndexOutOfBoundsException();
+
+ return false;
+ }
+ OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getText( )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+ return implGetText( );
+ }
+ OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+ return OCommonAccessibleText::implGetTextRange( implGetText(), nStartIndex, nEndIndex );
+ }
+ css::accessibility::TextSegment SAL_CALL AccessibleIconChoiceCtrlEntry::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+ return OCommonAccessibleText::getTextAtIndex( nIndex ,aTextType);
+ }
+ css::accessibility::TextSegment SAL_CALL AccessibleIconChoiceCtrlEntry::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+ return OCommonAccessibleText::getTextBeforeIndex( nIndex ,aTextType);
+ }
+ css::accessibility::TextSegment SAL_CALL AccessibleIconChoiceCtrlEntry::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+
+ return OCommonAccessibleText::getTextBehindIndex( nIndex ,aTextType);
+ }
+
+
+ // XAccessibleAction
+
+ sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleActionCount( )
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ // three actions supported
+ return ACCESSIBLE_ACTION_COUNT;
+ }
+
+ sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::doAccessibleAction( sal_Int32 nIndex )
+ {
+ 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 )
+ {
+ SolarMutexGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ checkActionIndex_Impl( nIndex );
+ EnsureIsAlive();
+
+ return "Select";
+ }
+
+ Reference< XAccessibleKeyBinding > AccessibleIconChoiceCtrlEntry::getAccessibleActionKeyBinding( sal_Int32 nIndex )
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ Reference< XAccessibleKeyBinding > xRet;
+ checkActionIndex_Impl( nIndex );
+ // ... which key?
+ return xRet;
+ }
+
+}// namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */