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#ifndef _SC_ACCESSIBLEPAGEHEADER_HXX
#define _SC_ACCESSIBLEPAGEHEADER_HXX

#include "AccessibleContextBase.hxx"
#include <svx/svxenum.hxx>

class ScPreviewShell;
class EditTextObject;
class ScAccessiblePageHeaderArea;
class ScPreviewShell;

class ScAccessiblePageHeader : public ScAccessibleContextBase
{
public:
    ScAccessiblePageHeader( const ::com::sun::star::uno::Reference<
                                ::com::sun::star::accessibility::XAccessible>& rxParent,
                            ScPreviewShell* pViewShell, sal_Bool bHeader, sal_Int32 nIndex );

protected:
    virtual ~ScAccessiblePageHeader();

    using ScAccessibleContextBase::IsDefunc;

public:
    using ScAccessibleContextBase::disposing;
     virtual void SAL_CALL disposing();

    //=====  SfxListener  =====================================================

    virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );

    //=====  XAccessibleComponent  ============================================

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL
                            getAccessibleAtPoint( const ::com::sun::star::awt::Point& aPoint )
                                throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL   grabFocus() throw (::com::sun::star::uno::RuntimeException);

    //=====  XAccessibleContext  ==============================================

    virtual sal_Int32 SAL_CALL getAccessibleChildCount() throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL
                            getAccessibleChild( sal_Int32 i )
                                throw (::com::sun::star::lang::IndexOutOfBoundsException,
                                    ::com::sun::star::uno::RuntimeException);
    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL
                            getAccessibleStateSet() throw (::com::sun::star::uno::RuntimeException);

    //=====  XServiceInfo  ====================================================

    virtual ::rtl::OUString SAL_CALL getImplementationName()
                                throw(::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames()
                                throw(::com::sun::star::uno::RuntimeException);

    //=====  internal  ========================================================
    void SetCurrentIndexInParent(sal_Int32 nNew) { mnIndex = nNew; }

protected:
    virtual ::rtl::OUString SAL_CALL createAccessibleDescription(void) throw(::com::sun::star::uno::RuntimeException);
    virtual ::rtl::OUString SAL_CALL createAccessibleName(void) throw (::com::sun::star::uno::RuntimeException);

    virtual Rectangle GetBoundingBoxOnScreen(void) const throw(::com::sun::star::uno::RuntimeException);
    virtual Rectangle GetBoundingBox(void) const throw (::com::sun::star::uno::RuntimeException);

private:
    ScPreviewShell*     mpViewShell;
    sal_Int32           mnIndex;
    sal_Bool            mbHeader;
    typedef std::vector< ScAccessiblePageHeaderArea* > ScHFAreas;
    ScHFAreas           maAreas;
    sal_Int32           mnChildCount;

    sal_Bool IsDefunc(
        const com::sun::star::uno::Reference<
        ::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);

    void AddChild(const EditTextObject* pArea, sal_uInt32 nIndex, SvxAdjust eAdjust);
};


#endif