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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/************************************************************************* *
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* 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 <SidebarWinAcc.hxx>
#include <SidebarWin.hxx>
#include <viewsh.hxx>
#include <accmap.hxx>
#include <toolkit/awt/vclxaccessiblecomponent.hxx>
#include <com/sun/star/accessibility/AccessibleRole.hpp>
namespace css = ::com::sun::star;
namespace sw { namespace sidebarwindows {
// =============================================================================
// declaration and implementation of accessible context for <SidebarWinAccessible> instance
// =============================================================================
class SidebarWinAccessibleContext : public VCLXAccessibleComponent
{
public:
explicit SidebarWinAccessibleContext( SwSidebarWin& rSidebarWin,
ViewShell& rViewShell,
const SwFrm* pAnchorFrm )
: VCLXAccessibleComponent( rSidebarWin.GetWindowPeer() )
, mrViewShell( rViewShell )
, mpAnchorFrm( pAnchorFrm )
, maMutex()
{
rSidebarWin.SetAccessibleRole( css::accessibility::AccessibleRole::COMMENT );
}
virtual ~SidebarWinAccessibleContext()
{}
void ChangeAnchor( const SwFrm* pAnchorFrm )
{
osl::MutexGuard aGuard(maMutex);
mpAnchorFrm = pAnchorFrm;
}
virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
getAccessibleParent() throw (css::uno::RuntimeException)
{
osl::MutexGuard aGuard(maMutex);
css::uno::Reference< css::accessibility::XAccessible > xAccParent;
if ( mpAnchorFrm &&
mrViewShell.GetAccessibleMap() )
{
xAccParent = mrViewShell.GetAccessibleMap()->GetContext( mpAnchorFrm, sal_False );
}
return xAccParent;
}
virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() throw (css::uno::RuntimeException)
{
osl::MutexGuard aGuard(maMutex);
sal_Int32 nIndex( -1 );
if ( mpAnchorFrm && GetWindow() &&
mrViewShell.GetAccessibleMap() )
{
nIndex = mrViewShell.GetAccessibleMap()->GetChildIndex( *mpAnchorFrm,
*GetWindow() );
}
return nIndex;
}
private:
ViewShell& mrViewShell;
const SwFrm* mpAnchorFrm;
::osl::Mutex maMutex;
};
// =============================================================================
// implementaion of accessible for <SwSidebarWin> instance
// =============================================================================
SidebarWinAccessible::SidebarWinAccessible( SwSidebarWin& rSidebarWin,
ViewShell& rViewShell,
const SwSidebarItem& rSidebarItem )
: VCLXWindow()
, mrSidebarWin( rSidebarWin )
, mrViewShell( rViewShell )
, mpAnchorFrm( rSidebarItem.maLayoutInfo.mpAnchorFrm )
, bAccContextCreated( false )
{
SetWindow( &mrSidebarWin );
}
SidebarWinAccessible::~SidebarWinAccessible()
{
}
void SidebarWinAccessible::ChangeSidebarItem( const SwSidebarItem& rSidebarItem )
{
if ( bAccContextCreated )
{
css::uno::Reference< css::accessibility::XAccessibleContext > xAcc
= getAccessibleContext();
if ( xAcc.is() )
{
SidebarWinAccessibleContext* pAccContext =
dynamic_cast<SidebarWinAccessibleContext*>(xAcc.get());
if ( pAccContext )
{
pAccContext->ChangeAnchor( rSidebarItem.maLayoutInfo.mpAnchorFrm );
}
}
}
}
css::uno::Reference< css::accessibility::XAccessibleContext > SidebarWinAccessible::CreateAccessibleContext()
{
SidebarWinAccessibleContext* pAccContext =
new SidebarWinAccessibleContext( mrSidebarWin,
mrViewShell,
mpAnchorFrm );
css::uno::Reference< css::accessibility::XAccessibleContext > xAcc( pAccContext );
bAccContextCreated = true;
return xAcc;
}
} } // end of namespace sw::sidebarwindows
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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