/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * 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 INCLUDED_COMPHELPER_ACCESSIBLEKEYBINDINGHELPER_HXX
#define INCLUDED_COMPHELPER_ACCESSIBLEKEYBINDINGHELPER_HXX

#include <com/sun/star/accessibility/XAccessibleKeyBinding.hpp>
#include <cppuhelper/implbase1.hxx>
#include <osl/mutex.hxx>

#include <vector>

#include <comphelper/comphelperdllapi.h>


namespace comphelper
{



    // OAccessibleKeyBindingHelper


    typedef ::cppu::WeakImplHelper1 <   ::com::sun::star::accessibility::XAccessibleKeyBinding
                                    >   OAccessibleKeyBindingHelper_Base;

    /** a helper class for implementing an accessible keybinding
     */
    class COMPHELPER_DLLPUBLIC OAccessibleKeyBindingHelper : public OAccessibleKeyBindingHelper_Base
    {
    private:
        typedef ::std::vector< ::com::sun::star::uno::Sequence< ::com::sun::star::awt::KeyStroke > > KeyBindings;

        KeyBindings     m_aKeyBindings;

    protected:
        ::osl::Mutex    m_aMutex;

        virtual ~OAccessibleKeyBindingHelper();

    public:
        OAccessibleKeyBindingHelper();
        OAccessibleKeyBindingHelper( const OAccessibleKeyBindingHelper& rHelper );

        void AddKeyBinding( const ::com::sun::star::uno::Sequence< ::com::sun::star::awt::KeyStroke >& rKeyBinding ) throw (::com::sun::star::uno::RuntimeException);
        void AddKeyBinding( const ::com::sun::star::awt::KeyStroke& rKeyStroke ) throw (::com::sun::star::uno::RuntimeException);

        // XAccessibleKeyBinding
        virtual sal_Int32 SAL_CALL getAccessibleKeyBindingCount() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
        virtual ::com::sun::star::uno::Sequence< ::com::sun::star::awt::KeyStroke > SAL_CALL getAccessibleKeyBinding( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
    };


}   // namespace comphelper


#endif // INCLUDED_COMPHELPER_ACCESSIBLEKEYBINDINGHELPER_HXX

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