/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: AccessibleSelectionBase.hxx,v $
 *
 *  $Revision: 1.5 $
 *
 *  last change: $Author: rt $ $Date: 2005-09-08 17:09:53 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library 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 for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/

#ifndef _SVX_ACCESSIBILITY_ACCESSIBLE_SELECTION_BASE_HXX
#define _SVX_ACCESSIBILITY_ACCESSIBLE_SELECTION_BASE_HXX

#ifndef COMPHELPER_ACCESSIBLE_SELECTION_HELPER_HXX
#include <comphelper/accessibleselectionhelper.hxx>
#endif

#ifndef INCLUDED_SVXDLLAPI_H
#include "svx/svxdllapi.h"
#endif

namespace accessibility
{
/** @descr
        This base class provides a base implementation of the
        <type>XAccessibleSelection</type> interface.
        The following methods have to be implemented if this
        class is used:

        <method>implGetMutex</method>,
        <method>implGetAccessibleContext</method>,
        <method>implIsSelected</method>,
        <method>implSelect</method>,
*/
    class SVX_DLLPUBLIC AccessibleSelectionBase : public ::comphelper::OCommonAccessibleSelection,
                                    public ::com::sun::star::accessibility::XAccessibleSelection
    {
    protected:

        virtual ::osl::Mutex&   implGetMutex() = 0;

    public:

        // XAccessibleSelection - default implementations
        virtual void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
        virtual sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL clearAccessibleSelection(  ) throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL selectAllAccessibleChildren(  ) throw (::com::sun::star::uno::RuntimeException);
        virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount(  ) throw (::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);

    public:

                                AccessibleSelectionBase();
        virtual                 ~AccessibleSelectionBase();
    };

}

#endif // _SVX_ACCESSIBILITY_ACCESSIBLE_SELECTION_BASE_HXX