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21 
22 
23 
24 #ifndef _SVX_ACCESSIBILITY_ACCESSIBLE_SELECTION_BASE_HXX
25 #define _SVX_ACCESSIBILITY_ACCESSIBLE_SELECTION_BASE_HXX
26 
27 #include <comphelper/accessibleselectionhelper.hxx>
28 #include "editeng/editengdllapi.h"
29 
30 namespace accessibility
31 {
32 /** @descr
33         This base class provides a base implementation of the
34         <type>XAccessibleSelection</type> interface.
35         The following methods have to be implemented if this
36         class is used:
37 
38         <method>implGetMutex</method>,
39         <method>implGetAccessibleContext</method>,
40         <method>implIsSelected</method>,
41         <method>implSelect</method>,
42 */
43     class EDITENG_DLLPUBLIC AccessibleSelectionBase : public ::comphelper::OCommonAccessibleSelection,
44                                     public ::com::sun::star::accessibility::XAccessibleSelection
45     {
46     protected:
47 
48         virtual ::osl::Mutex&   implGetMutex() = 0;
49 
50     public:
51 
52         // XAccessibleSelection - default implementations
53         virtual void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
54         virtual sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
55         virtual void SAL_CALL clearAccessibleSelection(  ) throw (::com::sun::star::uno::RuntimeException);
56         virtual void SAL_CALL selectAllAccessibleChildren(  ) throw (::com::sun::star::uno::RuntimeException);
57         virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount(  ) throw (::com::sun::star::uno::RuntimeException);
58         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);
59         virtual void SAL_CALL deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
60 
61     public:
62 
63                                 AccessibleSelectionBase();
64         virtual                 ~AccessibleSelectionBase();
65     };
66 
67 }
68 
69 #endif // _SVX_ACCESSIBILITY_ACCESSIBLE_SELECTION_BASE_HXX
70