/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
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#ifndef ACCESSIBILITY_STANDARD_VCLXACCESSIBLESCROLLBAR_HXX
#define ACCESSIBILITY_STANDARD_VCLXACCESSIBLESCROLLBAR_HXX

#include <toolkit/awt/vclxaccessiblecomponent.hxx>

#include <com/sun/star/accessibility/XAccessibleAction.hpp>
#include <com/sun/star/accessibility/XAccessibleValue.hpp>

#include <cppuhelper/implbase2.hxx>


//  ----------------------------------------------------
//  class VCLXAccessibleScrollBar
//  ----------------------------------------------------

typedef ::cppu::ImplHelper2<
    ::com::sun::star::accessibility::XAccessibleAction,
    ::com::sun::star::accessibility::XAccessibleValue > VCLXAccessibleScrollBar_BASE;

class VCLXAccessibleScrollBar : public VCLXAccessibleComponent,
                                public VCLXAccessibleScrollBar_BASE
{
protected:
    virtual ~VCLXAccessibleScrollBar();

    virtual void ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent );
    virtual void FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet );

public:
    VCLXAccessibleScrollBar( VCLXWindow* pVCLXindow );

    // XInterface
    DECLARE_XINTERFACE()

    // XTypeProvider
    DECLARE_XTYPEPROVIDER()

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

    // XAccessibleAction
    virtual sal_Int32 SAL_CALL getAccessibleActionCount( ) throw (::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL doAccessibleAction ( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
    virtual OUString SAL_CALL getAccessibleActionDescription ( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);

    // XAccessibleValue
    virtual ::com::sun::star::uno::Any SAL_CALL getCurrentValue(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL setCurrentValue( const ::com::sun::star::uno::Any& aNumber ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Any SAL_CALL getMaximumValue(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Any SAL_CALL getMinimumValue(  ) throw (::com::sun::star::uno::RuntimeException);

    // XAccessibleContext
    ::rtl::OUString SAL_CALL getAccessibleName(  ) throw (::com::sun::star::uno::RuntimeException);

};

#endif // ACCESSIBILITY_STANDARD_VCLXACCESSIBLESCROLLBAR_HXX

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