LCOV - code coverage report
Current view: top level - accessibility/source/extended - AccessibleToolPanelDeckTabBar.cxx (source / functions) Hit Total Coverage
Test: commit 10e77ab3ff6f4314137acd6e2702a6e5c1ce1fae Lines: 1 150 0.7 %
Date: 2014-11-03 Functions: 2 38 5.3 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "accessibility/extended/AccessibleToolPanelDeckTabBar.hxx"
      21             : #include "accessibility/extended/AccessibleToolPanelDeckTabBarItem.hxx"
      22             : #include "accessibility/helper/accresmgr.hxx"
      23             : #include "accessibility/helper/accessiblestrings.hrc"
      24             : 
      25             : #include <com/sun/star/accessibility/AccessibleRole.hpp>
      26             : #include <com/sun/star/accessibility/AccessibleEventId.hpp>
      27             : #include <com/sun/star/accessibility/AccessibleStateType.hpp>
      28             : #include <com/sun/star/lang/DisposedException.hpp>
      29             : 
      30             : #include <svtools/toolpanel/toolpaneldeck.hxx>
      31             : #include <svtools/toolpanel/paneltabbar.hxx>
      32             : #include <unotools/accessiblestatesethelper.hxx>
      33             : #include <toolkit/awt/vclxwindow.hxx>
      34             : #include <toolkit/helper/vclunohelper.hxx>
      35             : #include <vcl/svapp.hxx>
      36             : #include <vcl/button.hxx>
      37             : #include <osl/mutex.hxx>
      38             : #include <tools/diagnose_ex.h>
      39             : 
      40             : #include <vector>
      41             : 
      42             : namespace accessibility
      43             : {
      44             :     using ::com::sun::star::uno::Reference;
      45             :     using ::com::sun::star::uno::XInterface;
      46             :     using ::com::sun::star::uno::UNO_QUERY;
      47             :     using ::com::sun::star::uno::UNO_QUERY_THROW;
      48             :     using ::com::sun::star::uno::UNO_SET_THROW;
      49             :     using ::com::sun::star::uno::Exception;
      50             :     using ::com::sun::star::uno::RuntimeException;
      51             :     using ::com::sun::star::uno::Any;
      52             :     using ::com::sun::star::uno::makeAny;
      53             :     using ::com::sun::star::uno::Sequence;
      54             :     using ::com::sun::star::uno::Type;
      55             :     using ::com::sun::star::accessibility::XAccessible;
      56             :     using ::com::sun::star::lang::DisposedException;
      57             :     using ::com::sun::star::lang::IndexOutOfBoundsException;
      58             :     using ::com::sun::star::accessibility::XAccessibleContext;
      59             : 
      60             :     namespace AccessibleRole = ::com::sun::star::accessibility::AccessibleRole;
      61             :     namespace AccessibleEventId = ::com::sun::star::accessibility::AccessibleEventId;
      62             :     namespace AccessibleStateType = ::com::sun::star::accessibility::AccessibleStateType;
      63             : 
      64             :     typedef ::com::sun::star::awt::Point        UnoPoint;
      65             : 
      66             :     // AccessibleWrapper
      67             :     typedef ::cppu::WeakImplHelper1< XAccessible > AccessibleWrapper_Base;
      68           0 :     class AccessibleWrapper : public AccessibleWrapper_Base
      69             :     {
      70             :     public:
      71           0 :         AccessibleWrapper( const Reference< XAccessibleContext >& i_rContext )
      72           0 :             :m_xContext( i_rContext )
      73             :         {
      74           0 :         }
      75             : 
      76             :         // XAccessible
      77           0 :         virtual Reference< XAccessibleContext > SAL_CALL getAccessibleContext(  ) throw (RuntimeException, std::exception) SAL_OVERRIDE
      78             :         {
      79           0 :             return m_xContext;
      80             :         }
      81             : 
      82             :     private:
      83             :         const Reference< XAccessibleContext >   m_xContext;
      84             :     };
      85             : 
      86             :     // AccessibleToolPanelTabBar_Impl
      87             :     class AccessibleToolPanelTabBar_Impl    :public ::boost::noncopyable
      88             :                                             ,public ::svt::IToolPanelDeckListener
      89             :     {
      90             :     public:
      91             :         AccessibleToolPanelTabBar_Impl(
      92             :             AccessibleToolPanelTabBar& i_rAntiImpl,
      93             :             const Reference< XAccessible >& i_rAccessibleParent,
      94             :             ::svt::IToolPanelDeck& i_rPanelDeck,
      95             :             ::svt::PanelTabBar& i_rTabBar
      96             :         );
      97             :         virtual ~AccessibleToolPanelTabBar_Impl();
      98             : 
      99             :         void    checkDisposed();
     100           0 :         bool    isDisposed() const { return m_pPanelDeck == NULL; }
     101             :         void    dispose();
     102             : 
     103           0 :         ::svt::IToolPanelDeck*          getPanelDeck() const { return m_pPanelDeck; }
     104           0 :         ::svt::PanelTabBar*             getTabBar() const { return m_pTabBar; }
     105           0 :         const Reference< XAccessible >& getAccessibleParent() const { return m_xAccessibleParent; }
     106             :         Reference< XAccessible >        getAccessiblePanelItem( size_t i_nPosition );
     107             :         Reference< XAccessible >        getOwnAccessible() const;
     108             : 
     109             :     protected:
     110             :         // IToolPanelDeckListener
     111             :         virtual void PanelInserted( const ::svt::PToolPanel& i_pPanel, const size_t i_nPosition ) SAL_OVERRIDE;
     112             :         virtual void PanelRemoved( const size_t i_nPosition ) SAL_OVERRIDE;
     113             :         virtual void ActivePanelChanged( const ::boost::optional< size_t >& i_rOldActive, const ::boost::optional< size_t >& i_rNewActive ) SAL_OVERRIDE;
     114             :         virtual void LayouterChanged( const ::svt::PDeckLayouter& i_rNewLayouter ) SAL_OVERRIDE;
     115             :         virtual void Dying() SAL_OVERRIDE;
     116             : 
     117             :         DECL_LINK( OnWindowEvent, const VclSimpleEvent* );
     118             : 
     119             :     private:
     120             :         AccessibleToolPanelTabBar&                  m_rAntiImpl;
     121             :         Reference< XAccessible >                    m_xAccessibleParent;
     122             :         ::svt::IToolPanelDeck*                      m_pPanelDeck;
     123             :         ::svt::PanelTabBar*                         m_pTabBar;
     124             :         ::std::vector< Reference< XAccessible > >   m_aChildren;
     125             :     };
     126             : 
     127           0 :     AccessibleToolPanelTabBar_Impl::AccessibleToolPanelTabBar_Impl( AccessibleToolPanelTabBar& i_rAntiImpl,
     128             :             const Reference< XAccessible >& i_rAccessibleParent, ::svt::IToolPanelDeck& i_rPanelDeck, ::svt::PanelTabBar& i_rTabBar )
     129             :         :m_rAntiImpl( i_rAntiImpl )
     130             :         ,m_xAccessibleParent( i_rAccessibleParent )
     131             :         ,m_pPanelDeck( &i_rPanelDeck )
     132             :         ,m_pTabBar( &i_rTabBar )
     133           0 :         ,m_aChildren()
     134             :     {
     135           0 :         m_pPanelDeck->AddListener( *this );
     136           0 :         m_aChildren.resize( m_pPanelDeck->GetPanelCount() );
     137             : 
     138           0 :         const OUString sAccessibleDescription( TK_RES_STRING( RID_STR_ACC_DESC_PANELDECL_TABBAR ) );
     139           0 :         i_rTabBar.SetAccessibleName( sAccessibleDescription );
     140           0 :         i_rTabBar.SetAccessibleDescription( sAccessibleDescription );
     141             : 
     142           0 :         i_rTabBar.GetScrollButton( true ).AddEventListener( LINK( this, AccessibleToolPanelTabBar_Impl, OnWindowEvent ) );
     143           0 :         i_rTabBar.GetScrollButton( false ).AddEventListener( LINK( this, AccessibleToolPanelTabBar_Impl, OnWindowEvent ) );
     144           0 :     }
     145             : 
     146           0 :     void AccessibleToolPanelTabBar_Impl::checkDisposed()
     147             :     {
     148           0 :         if ( isDisposed() )
     149           0 :             throw DisposedException( OUString(), *&m_rAntiImpl );
     150           0 :     }
     151             : 
     152           0 :     AccessibleToolPanelTabBar_Impl::~AccessibleToolPanelTabBar_Impl()
     153             :     {
     154           0 :         if ( !isDisposed() )
     155           0 :             dispose();
     156           0 :     }
     157             : 
     158           0 :     void AccessibleToolPanelTabBar_Impl::dispose()
     159             :     {
     160           0 :         ENSURE_OR_RETURN_VOID( !isDisposed(), "disposed twice" );
     161           0 :         m_pPanelDeck->RemoveListener( *this );
     162           0 :         m_pPanelDeck = NULL;
     163             : 
     164           0 :         m_pTabBar->GetScrollButton( true ).RemoveEventListener( LINK( this, AccessibleToolPanelTabBar_Impl, OnWindowEvent ) );
     165           0 :         m_pTabBar->GetScrollButton( false ).RemoveEventListener( LINK( this, AccessibleToolPanelTabBar_Impl, OnWindowEvent ) );
     166           0 :         m_pTabBar = NULL;
     167             : 
     168           0 :         m_xAccessibleParent.clear();
     169             :     }
     170             : 
     171           0 :     Reference< XAccessible > AccessibleToolPanelTabBar_Impl::getAccessiblePanelItem( size_t i_nPosition )
     172             :     {
     173           0 :         ENSURE_OR_RETURN( !isDisposed(), "AccessibleToolPanelTabBar_Impl::getAccessiblePanelItem: already disposed!", NULL );
     174           0 :         ENSURE_OR_RETURN( i_nPosition < m_aChildren.size(), "AccessibleToolPanelTabBar_Impl::getAccessiblePanelItem: invalid index!", NULL );
     175             : 
     176           0 :         Reference< XAccessible >& rAccessibleChild( m_aChildren[ i_nPosition ] );
     177           0 :         if ( !rAccessibleChild.is() )
     178             :         {
     179             :             ::rtl::Reference< AccessibleToolPanelDeckTabBarItem > pAccesibleItemContext( new AccessibleToolPanelDeckTabBarItem(
     180           0 :                 getOwnAccessible(), *m_pPanelDeck, *m_pTabBar, i_nPosition ) );
     181           0 :             rAccessibleChild.set( new AccessibleWrapper( pAccesibleItemContext.get() ) );
     182           0 :             pAccesibleItemContext->lateInit( rAccessibleChild );
     183             :         }
     184           0 :         return rAccessibleChild;
     185             :     }
     186             : 
     187           0 :     Reference< XAccessible > AccessibleToolPanelTabBar_Impl::getOwnAccessible() const
     188             :     {
     189           0 :         Reference< XAccessible > xOwnAccessible( static_cast< XAccessible* >( m_rAntiImpl.GetVCLXWindow() ) );
     190             :         OSL_ENSURE( xOwnAccessible->getAccessibleContext() == Reference< XAccessibleContext >( &m_rAntiImpl ),
     191             :             "AccessibleToolPanelTabBar_Impl::getOwnAccessible: could not retrieve proper XAccessible for /myself!" );
     192           0 :         return xOwnAccessible;
     193             :     }
     194             : 
     195           0 :     void AccessibleToolPanelTabBar_Impl::PanelInserted( const ::svt::PToolPanel& i_pPanel, const size_t i_nPosition )
     196             :     {
     197           0 :         ENSURE_OR_RETURN_VOID( i_nPosition <= m_aChildren.size(), "AccessibleToolPanelTabBar_Impl::PanelInserted: illegal position (or invalid cache!)" );
     198             :         (void)i_pPanel;
     199           0 :         m_aChildren.insert( m_aChildren.begin() + i_nPosition, Reference< XAccessible >() );
     200           0 :         m_rAntiImpl.NotifyAccessibleEvent( AccessibleEventId::CHILD, Any(), makeAny( getAccessiblePanelItem( i_nPosition ) ) );
     201             :     }
     202             : 
     203           0 :     void AccessibleToolPanelTabBar_Impl::PanelRemoved( const size_t i_nPosition )
     204             :     {
     205           0 :         ENSURE_OR_RETURN_VOID( i_nPosition < m_aChildren.size(), "AccessibleToolPanelTabBar_Impl::PanelInserted: illegal position (or invalid cache!)" );
     206             : 
     207           0 :         const Reference< XAccessible > xOldChild( getAccessiblePanelItem( i_nPosition ) );
     208           0 :         m_aChildren.erase( m_aChildren.begin() + i_nPosition );
     209           0 :         m_rAntiImpl.NotifyAccessibleEvent( AccessibleEventId::CHILD, makeAny( xOldChild ), Any() );
     210             :     }
     211             : 
     212           0 :     void AccessibleToolPanelTabBar_Impl::ActivePanelChanged( const ::boost::optional< size_t >& i_rOldActive, const ::boost::optional< size_t >& i_rNewActive )
     213             :     {
     214             :         (void)i_rOldActive;
     215             :         (void)i_rNewActive;
     216           0 :     }
     217             : 
     218           0 :     void AccessibleToolPanelTabBar_Impl::LayouterChanged( const ::svt::PDeckLayouter& i_rNewLayouter )
     219             :     {
     220             :         (void)i_rNewLayouter;
     221           0 :         m_rAntiImpl.dispose();
     222           0 :     }
     223             : 
     224           0 :     void AccessibleToolPanelTabBar_Impl::Dying()
     225             :     {
     226           0 :         m_rAntiImpl.dispose();
     227           0 :     }
     228             : 
     229           0 :     IMPL_LINK( AccessibleToolPanelTabBar_Impl, OnWindowEvent, const VclSimpleEvent*, i_pEvent )
     230             :     {
     231           0 :         ENSURE_OR_RETURN( !isDisposed(), "AccessibleToolPanelTabBar_Impl::OnWindowEvent: already disposed!", 0L );
     232             : 
     233           0 :         const VclWindowEvent* pWindowEvent( dynamic_cast< const VclWindowEvent* >( i_pEvent ) );
     234           0 :         if ( !pWindowEvent )
     235           0 :             return 0L;
     236             : 
     237           0 :         const bool bForwardButton = ( pWindowEvent->GetWindow() == &m_pTabBar->GetScrollButton( true ) );
     238           0 :         const bool bBackwardButton = ( pWindowEvent->GetWindow() == &m_pTabBar->GetScrollButton( false ) );
     239           0 :         ENSURE_OR_RETURN( bForwardButton || bBackwardButton, "AccessibleToolPanelTabBar_Impl::OnWindowEvent: where does this come from?", 0L );
     240             : 
     241           0 :         const bool bShow = ( i_pEvent->GetId() == VCLEVENT_WINDOW_SHOW );
     242           0 :         const bool bHide = ( i_pEvent->GetId() == VCLEVENT_WINDOW_HIDE );
     243           0 :         if ( !bShow && !bHide )
     244             :             // not interested in events other than visibility changes
     245           0 :             return 0L;
     246             : 
     247           0 :         const Reference< XAccessible > xButtonAccessible( m_pTabBar->GetScrollButton( bForwardButton ).GetAccessible() );
     248           0 :         const Any aOldChild( bHide ? xButtonAccessible : Reference< XAccessible >() );
     249           0 :         const Any aNewChild( bShow ? xButtonAccessible : Reference< XAccessible >() );
     250           0 :         m_rAntiImpl.NotifyAccessibleEvent( AccessibleEventId::CHILD, aOldChild, aNewChild );
     251             : 
     252           0 :         return 1L;
     253             :     }
     254             : 
     255             :     // MethodGuard
     256             :     namespace
     257             :     {
     258             :         class MethodGuard
     259             :         {
     260             :         public:
     261           0 :             MethodGuard( AccessibleToolPanelTabBar_Impl& i_rImpl )
     262           0 :                 :m_aGuard()
     263             :             {
     264           0 :                 i_rImpl.checkDisposed();
     265           0 :             }
     266           0 :             ~MethodGuard()
     267           0 :             {
     268           0 :             }
     269             : 
     270             :         private:
     271             :             SolarMutexGuard  m_aGuard;
     272             :         };
     273             :     }
     274             : 
     275             :     // AccessibleToolPanelTabBar
     276           0 :     AccessibleToolPanelTabBar::AccessibleToolPanelTabBar( const Reference< XAccessible >& i_rAccessibleParent,
     277             :             ::svt::IToolPanelDeck& i_rPanelDeck, ::svt::PanelTabBar& i_rTabBar )
     278             :         :AccessibleToolPanelTabBar_Base( i_rTabBar.GetWindowPeer() )
     279           0 :         ,m_pImpl( new AccessibleToolPanelTabBar_Impl( *this, i_rAccessibleParent, i_rPanelDeck, i_rTabBar ) )
     280             :     {
     281           0 :     }
     282             : 
     283           0 :     AccessibleToolPanelTabBar::~AccessibleToolPanelTabBar()
     284             :     {
     285           0 :     }
     286             : 
     287           0 :     sal_Int32 SAL_CALL AccessibleToolPanelTabBar::getAccessibleChildCount(  ) throw (RuntimeException, std::exception)
     288             :     {
     289           0 :         MethodGuard aGuard( *m_pImpl );
     290             : 
     291           0 :         const bool bHasScrollBack = m_pImpl->getTabBar()->GetScrollButton( false ).IsVisible();
     292           0 :         const bool bHasScrollForward = m_pImpl->getTabBar()->GetScrollButton( true ).IsVisible();
     293             : 
     294           0 :         return  m_pImpl->getPanelDeck()->GetPanelCount()
     295             :             +   ( bHasScrollBack ? 1 : 0 )
     296           0 :             +   ( bHasScrollForward ? 1 : 0 );
     297             :     }
     298             : 
     299           0 :     Reference< XAccessible > SAL_CALL AccessibleToolPanelTabBar::getAccessibleChild( sal_Int32 i_nIndex ) throw (IndexOutOfBoundsException, RuntimeException, std::exception)
     300             :     {
     301           0 :         MethodGuard aGuard( *m_pImpl );
     302             : 
     303           0 :         const bool bHasScrollBack = m_pImpl->getTabBar()->GetScrollButton( false ).IsVisible();
     304           0 :         const bool bHasScrollForward = m_pImpl->getTabBar()->GetScrollButton( true ).IsVisible();
     305             : 
     306           0 :         const bool bScrollBackRequested = ( bHasScrollBack && ( i_nIndex == 0 ) );
     307           0 :         const bool bScrollForwardRequested = ( bHasScrollForward && ( i_nIndex == getAccessibleChildCount() - 1 ) );
     308             :         OSL_ENSURE( !( bScrollBackRequested && bScrollForwardRequested ), "AccessibleToolPanelTabBar::getAccessibleChild: ouch!" );
     309             : 
     310           0 :         if ( bScrollBackRequested || bScrollForwardRequested )
     311             :         {
     312           0 :             Reference< XAccessible > xScrollButtonAccessible( m_pImpl->getTabBar()->GetScrollButton( bScrollForwardRequested ).GetAccessible() );
     313           0 :             ENSURE_OR_RETURN( xScrollButtonAccessible.is(), "AccessibleToolPanelTabBar::getAccessibleChild: invalid button accessible!", NULL );
     314             :         #if OSL_DEBUG_LEVEL > 0
     315             :             Reference< XAccessibleContext > xScrollButtonContext( xScrollButtonAccessible->getAccessibleContext() );
     316             :             ENSURE_OR_RETURN( xScrollButtonContext.is(), "AccessibleToolPanelTabBar::getAccessibleChild: invalid button accessible context!", xScrollButtonAccessible );
     317             :             OSL_ENSURE( xScrollButtonContext->getAccessibleParent() == m_pImpl->getOwnAccessible(),
     318             :                 "AccessibleToolPanelTabBar::getAccessibleChild: wrong parent at the button's accessible!" );
     319             :         #endif
     320           0 :             return xScrollButtonAccessible;
     321             :         }
     322             : 
     323           0 :         return m_pImpl->getAccessiblePanelItem( i_nIndex - ( bHasScrollBack ? 1 : 0 ) );
     324             :     }
     325             : 
     326           0 :     Reference< XAccessible > SAL_CALL AccessibleToolPanelTabBar::getAccessibleParent(  ) throw (RuntimeException, std::exception)
     327             :     {
     328           0 :         MethodGuard aGuard( *m_pImpl );
     329           0 :         return m_pImpl->getAccessibleParent();
     330             :     }
     331             : 
     332           0 :     sal_Int16 SAL_CALL AccessibleToolPanelTabBar::getAccessibleRole(  ) throw (RuntimeException, std::exception)
     333             :     {
     334           0 :         MethodGuard aGuard( *m_pImpl );
     335           0 :         return AccessibleRole::PAGE_TAB_LIST;
     336             :     }
     337             : 
     338             :     namespace
     339             :     {
     340           0 :         bool lcl_covers( const vcl::Window& i_rWindow, const ::Point& i_rPoint )
     341             :         {
     342           0 :             const Rectangle aWindowBounds( i_rWindow.GetWindowExtentsRelative( i_rWindow.GetParent() ) );
     343           0 :             return aWindowBounds.IsInside( i_rPoint );
     344             :         }
     345             :     }
     346             : 
     347           0 :     Reference< XAccessible > SAL_CALL AccessibleToolPanelTabBar::getAccessibleAtPoint( const UnoPoint& i_rPoint ) throw (RuntimeException, std::exception)
     348             :     {
     349           0 :         MethodGuard aGuard( *m_pImpl );
     350             : 
     351             :         // check the tab items
     352           0 :         const UnoPoint aOwnScreenPos( getLocationOnScreen() );
     353           0 :         const ::Point aRequestedScreenPoint( i_rPoint.X + aOwnScreenPos.X, i_rPoint.Y + aOwnScreenPos.Y );
     354             : 
     355           0 :         for ( size_t i=0; i<m_pImpl->getPanelDeck()->GetPanelCount(); ++i )
     356             :         {
     357           0 :             const ::Rectangle aItemScreenRect( m_pImpl->getTabBar()->GetItemScreenRect(i) );
     358           0 :             if ( aItemScreenRect.IsInside( aRequestedScreenPoint ) )
     359           0 :                 return m_pImpl->getAccessiblePanelItem(i);
     360             :         }
     361             : 
     362             :         // check the scroll buttons
     363           0 :         const ::Point aRequestedClientPoint( VCLUnoHelper::ConvertToVCLPoint( i_rPoint ) );
     364             : 
     365           0 :         const bool bHasScrollBack = m_pImpl->getTabBar()->GetScrollButton( false ).IsVisible();
     366           0 :         if ( bHasScrollBack && lcl_covers( m_pImpl->getTabBar()->GetScrollButton( false ), aRequestedClientPoint ) )
     367           0 :             return m_pImpl->getTabBar()->GetScrollButton( false ).GetAccessible();
     368             : 
     369           0 :         const bool bHasScrollForward = m_pImpl->getTabBar()->GetScrollButton( true ).IsVisible();
     370           0 :         if ( bHasScrollForward && lcl_covers( m_pImpl->getTabBar()->GetScrollButton( true ), aRequestedClientPoint ) )
     371           0 :             return m_pImpl->getTabBar()->GetScrollButton( true ).GetAccessible();
     372             : 
     373             :         // no hit
     374           0 :         return NULL;
     375             :     }
     376             : 
     377           0 :     void SAL_CALL AccessibleToolPanelTabBar::disposing()
     378             :     {
     379           0 :         AccessibleToolPanelTabBar_Base::disposing();
     380           0 :         m_pImpl->dispose();
     381           0 :     }
     382             : 
     383           0 :     Reference< XAccessible > AccessibleToolPanelTabBar::GetChildAccessible( const VclWindowEvent& i_rVclWindowEvent )
     384             :     {
     385             :         // don't let the base class generate any A11Y events from VclWindowEvent, we completely manage those
     386             :         // A11Y events ourself
     387             :         (void)i_rVclWindowEvent;
     388           0 :         return NULL;
     389             :     }
     390             : 
     391           0 :     void AccessibleToolPanelTabBar::FillAccessibleStateSet( ::utl::AccessibleStateSetHelper& i_rStateSet )
     392             :     {
     393           0 :         AccessibleToolPanelTabBar_Base::FillAccessibleStateSet( i_rStateSet );
     394           0 :         i_rStateSet.AddState( AccessibleStateType::FOCUSABLE );
     395             : 
     396           0 :         ENSURE_OR_RETURN_VOID( !m_pImpl->isDisposed(), "AccessibleToolPanelTabBar::FillAccessibleStateSet: already disposed!" );
     397           0 :         if ( m_pImpl->getTabBar()->IsVertical() )
     398           0 :             i_rStateSet.AddState( AccessibleStateType::VERTICAL );
     399             :         else
     400           0 :             i_rStateSet.AddState( AccessibleStateType::HORIZONTAL );
     401             :     }
     402          60 : } // namespace accessibility
     403             : 
     404             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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