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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.
*
************************************************************************/
#ifndef _ATK_LISTENER_HXX_
#define _ATK_LISTENER_HXX_
#include <com/sun/star/accessibility/XAccessibleEventListener.hpp>
#include <cppuhelper/implbase1.hxx>
#include <vector>
#include "atkwrapper.hxx"
typedef std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > > AccessibleVector;
class AtkListener : public ::cppu::WeakImplHelper1< ::com::sun::star::accessibility::XAccessibleEventListener >
{
public:
AtkListener(AtkObjectWrapper * pWrapper);
// XEventListener
virtual void disposing( const ::com::sun::star::lang::EventObject& Source )
throw (::com::sun::star::uno::RuntimeException);
// XAccessibleEventListener
virtual void notifyEvent( const ::com::sun::star::accessibility::AccessibleEventObject& aEvent )
throw( ::com::sun::star::uno::RuntimeException );
AtkObjectWrapper *mpWrapper;
AccessibleVector m_aChildList;
private:
virtual ~AtkListener();
// Updates the child list held to provide the old IndexInParent on children_changed::remove
void updateChildList(::com::sun::star::accessibility::XAccessibleContext* pContext);
// Process CHILD_EVENT notifications with a new child added
void handleChildAdded(
const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext >& rxParent,
const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible>& rxChild);
// Process CHILD_EVENT notifications with a child removed
void handleChildRemoved(
const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext >& rxParent,
const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible>& rxChild);
// Process INVALIDATE_ALL_CHILDREN notification
void handleInvalidateChildren(
const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext >& rxParent);
};
#endif /* _ATK_LISTENER_HXX_ */
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