/*************************************************************************
 *
 *  $RCSfile: AccessibleSelectionBase.hxx,v $
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 *  $Revision: 1.4 $
 *
 *  last change: $Author: kz $ $Date: 2005-01-21 13:59:36 $
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 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
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 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
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 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
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#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
