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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 "SidebarWinAcc.hxx"
#include <AnnotationWin.hxx>
#include <viewsh.hxx>
#include <accmap.hxx>
#include <toolkit/awt/vclxaccessiblecomponent.hxx>
#include <vcl/svapp.hxx>
#include <com/sun/star/accessibility/AccessibleRole.hpp>
namespace sw::sidebarwindows {
namespace {
// declaration and implementation of accessible context for <SidebarWinAccessible> instance
class SidebarWinAccessibleContext : public VCLXAccessibleComponent
{
public:
explicit SidebarWinAccessibleContext( sw::annotation::SwAnnotationWin& rSidebarWin,
SwViewShell& rViewShell,
const SwFrame* pAnchorFrame )
: VCLXAccessibleComponent( dynamic_cast<VCLXWindow*>(rSidebarWin.CreateAccessible().get()) )
, mrViewShell( rViewShell )
, mpAnchorFrame( pAnchorFrame )
{
rSidebarWin.SetAccessibleRole( css::accessibility::AccessibleRole::COMMENT );
}
void ChangeAnchor( const SwFrame* pAnchorFrame )
{
SolarMutexGuard aGuard;
mpAnchorFrame = pAnchorFrame;
}
virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
getAccessibleParent() override
{
SolarMutexGuard aGuard;
css::uno::Reference< css::accessibility::XAccessible > xAccParent;
if ( mpAnchorFrame &&
mrViewShell.GetAccessibleMap() )
{
xAccParent = mrViewShell.GetAccessibleMap()->GetContext( mpAnchorFrame, false );
}
return xAccParent;
}
virtual sal_Int64 SAL_CALL getAccessibleIndexInParent() override
{
SolarMutexGuard aGuard;
sal_Int64 nIndex( -1 );
if ( mpAnchorFrame && GetWindow() &&
mrViewShell.GetAccessibleMap() )
{
nIndex = mrViewShell.GetAccessibleMap()->GetChildIndex( *mpAnchorFrame,
*GetWindow() );
}
return nIndex;
}
private:
SwViewShell& mrViewShell;
const SwFrame* mpAnchorFrame;
};
}
// implementation of accessible for <SwAnnotationWin> instance
SidebarWinAccessible::SidebarWinAccessible( sw::annotation::SwAnnotationWin& rSidebarWin,
SwViewShell& rViewShell,
const SwSidebarItem& rSidebarItem )
: mrSidebarWin( rSidebarWin )
, mrViewShell( rViewShell )
, mpAnchorFrame( rSidebarItem.maLayoutInfo.mpAnchorFrame )
, m_bAccContextCreated( false )
{
SetWindow( &mrSidebarWin );
}
SidebarWinAccessible::~SidebarWinAccessible()
{
}
void SidebarWinAccessible::ChangeSidebarItem( const SwSidebarItem& rSidebarItem )
{
if ( !m_bAccContextCreated )
return;
css::uno::Reference< css::accessibility::XAccessibleContext > xAcc
= getAccessibleContext();
if ( xAcc.is() )
{
SidebarWinAccessibleContext* pAccContext =
dynamic_cast<SidebarWinAccessibleContext*>(xAcc.get());
if ( pAccContext )
{
pAccContext->ChangeAnchor( rSidebarItem.maLayoutInfo.mpAnchorFrame );
}
}
}
css::uno::Reference< css::accessibility::XAccessibleContext > SidebarWinAccessible::CreateAccessibleContext()
{
rtl::Reference<SidebarWinAccessibleContext> pAccContext =
new SidebarWinAccessibleContext( mrSidebarWin,
mrViewShell,
mpAnchorFrame );
m_bAccContextCreated = true;
return pAccContext;
}
} // end of namespace sw::sidebarwindows
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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