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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

#ifndef SVX_SOURCE_INC_FMTEXTCONTROLFEATURE_HXX
#define SVX_SOURCE_INC_FMTEXTCONTROLFEATURE_HXX

/** === begin UNO includes === **/
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/frame/XDispatch.hpp>
#include <com/sun/star/frame/XStatusListener.hpp>
#include <com/sun/star/util/URL.hpp>
/** === end UNO includes === **/
#include <cppuhelper/implbase1.hxx>
#include "fmslotinvalidator.hxx"

//........................................................................
namespace svx
{
//........................................................................

    //====================================================================
    //= FmTextControlFeature
    //====================================================================
    typedef ::cppu::WeakImplHelper1 <   ::com::sun::star::frame::XStatusListener
                                    >   FmTextControlFeature_Base;

    class FmTextControlFeature : public FmTextControlFeature_Base
    {
    private:
        ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch >
                                        m_xDispatcher;
        ::com::sun::star::util::URL     m_aFeatureURL;
        ::com::sun::star::uno::Any      m_aFeatureState;
        SfxSlotId                       m_nSlotId;
        ISlotInvalidator*               m_pInvalidator;
        bool                            m_bFeatureEnabled;

    public:
        /** constructs an FmTextControlFeature object
        @param _rxDispatcher
            the dispatcher which the instance should work with
        @param _rFeatureURL
            the URL which the instance should be responsible for
        */
        FmTextControlFeature(
            const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch >& _rxDispatcher,
            const ::com::sun::star::util::URL& _rFeatureURL,
            SfxSlotId _nId,
            ISlotInvalidator* _pInvalidator
        );

        /// determines whether the feature we're responsible for is currently enabled
        inline  bool                                isFeatureEnabled( ) const { return m_bFeatureEnabled; }
        inline  const ::com::sun::star::uno::Any&   getFeatureState( ) const { return m_aFeatureState; }

        /** dispatches the feature URL to the dispatcher
        */
        void    dispatch() const SAL_THROW(());

        /** dispatches the feature URL to the dispatcher, with passing the given arguments
        */
        void    dispatch( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& _rArgs ) const SAL_THROW(());

        /// releases any resources associated with this instance
        void    dispose() SAL_THROW(());

    protected:
        ~FmTextControlFeature();

    protected:
        // XStatusListener
        virtual void SAL_CALL statusChanged( const ::com::sun::star::frame::FeatureStateEvent& State ) throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException);
    };

//........................................................................
} // namespace svx
//........................................................................

#endif // SVX_SOURCE_INC_FMTEXTCONTROLFEATURE_HXX

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */