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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 "toolpaneldrawerpeer.hxx"
#include "toolpaneldrawer.hxx"
#include <com/sun/star/accessibility/AccessibleStateType.hpp>
#include <com/sun/star/accessibility/AccessibleEventId.hpp>
#include <tools/diagnose_ex.h>
#include <toolkit/awt/vclxaccessiblecomponent.hxx>
#include <unotools/accessiblestatesethelper.hxx>
#include <vcl/vclevent.hxx>
#include <vcl/svapp.hxx>
namespace svt
{
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;
namespace AccessibleStateType = ::com::sun::star::accessibility::AccessibleStateType;
namespace AccessibleEventId = ::com::sun::star::accessibility::AccessibleEventId;
//= ToolPanelDrawerContext
class ToolPanelDrawerContext : public VCLXAccessibleComponent
{
public:
explicit ToolPanelDrawerContext( VCLXWindow& i_rWindow )
:VCLXAccessibleComponent( &i_rWindow )
{
}
virtual void ProcessWindowEvent( const VclWindowEvent& i_rVclWindowEvent ) SAL_OVERRIDE;
virtual void FillAccessibleStateSet( ::utl::AccessibleStateSetHelper& i_rStateSet ) SAL_OVERRIDE;
protected:
virtual ~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 );
VclPtr< ToolPanelDrawer > pDrawer = GetAsDynamic< ToolPanelDrawer > ();
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()
{
SolarMutexGuard aSolarGuard;
return new ToolPanelDrawerContext( *this );
}
} // namespace svt
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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