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/*************************************************************************
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "precompiled_svtools.hxx"
#include "toolpaneldrawerpeer.hxx"
#include "toolpaneldrawer.hxx"
/** === begin UNO includes === **/
#include <com/sun/star/accessibility/AccessibleStateType.hpp>
#include <com/sun/star/accessibility/AccessibleEventId.hpp>
/** === end UNO includes === **/
#include <tools/diagnose_ex.h>
#include <toolkit/awt/vclxaccessiblecomponent.hxx>
#include <unotools/accessiblestatesethelper.hxx>
#include <vcl/vclevent.hxx>
//......................................................................................................................
namespace svt
{
//......................................................................................................................
/** === begin UNO using === **/
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::XInterface;
using ::com::sun::star::uno::UNO_QUERY;
using ::com::sun::star::uno::UNO_QUERY_THROW;
using ::com::sun::star::uno::UNO_SET_THROW;
using ::com::sun::star::uno::Exception;
using ::com::sun::star::uno::RuntimeException;
using ::com::sun::star::uno::Any;
using ::com::sun::star::uno::makeAny;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::uno::Type;
using ::com::sun::star::accessibility::XAccessibleContext;
/** === end UNO using === **/
namespace AccessibleStateType = ::com::sun::star::accessibility::AccessibleStateType;
namespace AccessibleEventId = ::com::sun::star::accessibility::AccessibleEventId;
//==================================================================================================================
//= ToolPanelDrawerContext
//==================================================================================================================
class ToolPanelDrawerContext : public VCLXAccessibleComponent
{
public:
ToolPanelDrawerContext( VCLXWindow& i_rWindow )
:VCLXAccessibleComponent( &i_rWindow )
{
}
virtual void ProcessWindowEvent( const VclWindowEvent& i_rVclWindowEvent );
virtual void FillAccessibleStateSet( ::utl::AccessibleStateSetHelper& i_rStateSet );
protected:
~ToolPanelDrawerContext()
{
}
};
//------------------------------------------------------------------------------------------------------------------
void ToolPanelDrawerContext::ProcessWindowEvent( const VclWindowEvent& i_rVclWindowEvent )
{
VCLXAccessibleComponent::ProcessWindowEvent( i_rVclWindowEvent );
switch ( i_rVclWindowEvent.GetId() )
{
case VCLEVENT_ITEM_EXPANDED:
NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, Any(), makeAny( AccessibleStateType::EXPANDED ) );
break;
case VCLEVENT_ITEM_COLLAPSED:
NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, makeAny( AccessibleStateType::EXPANDED ), Any() );
break;
}
}
//------------------------------------------------------------------------------------------------------------------
void ToolPanelDrawerContext::FillAccessibleStateSet( ::utl::AccessibleStateSetHelper& i_rStateSet )
{
VCLXAccessibleComponent::FillAccessibleStateSet( i_rStateSet );
if ( !GetWindow() )
return;
i_rStateSet.AddState( AccessibleStateType::EXPANDABLE );
i_rStateSet.AddState( AccessibleStateType::FOCUSABLE );
const ToolPanelDrawer* pDrawer( dynamic_cast< const ToolPanelDrawer* > ( GetWindow() ) );
ENSURE_OR_RETURN_VOID( pDrawer, "ToolPanelDrawerContext::FillAccessibleStateSet: illegal window!" );
if ( pDrawer->IsExpanded() )
i_rStateSet.AddState( AccessibleStateType::EXPANDED );
if ( pDrawer->HasChildPathFocus() )
i_rStateSet.AddState( AccessibleStateType::FOCUSED );
}
//==================================================================================================================
//= ToolPanelDrawerPeer
//==================================================================================================================
//------------------------------------------------------------------------------------------------------------------
ToolPanelDrawerPeer::ToolPanelDrawerPeer()
:VCLXWindow()
{
}
//------------------------------------------------------------------------------------------------------------------
ToolPanelDrawerPeer::~ToolPanelDrawerPeer()
{
}
//------------------------------------------------------------------------------------------------------------------
Reference< XAccessibleContext > ToolPanelDrawerPeer::CreateAccessibleContext()
{
::vos::OGuard aSolarGuard( GetMutex() );
return new ToolPanelDrawerContext( *this );
}
//......................................................................................................................
} // namespace svt
//......................................................................................................................
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