/*************************************************************************
 *
 *  $RCSfile: unodispatch.hxx,v $
 *
 *  $Revision: 1.4 $
 *
 *  last change: $Author: os $ $Date: 2001-03-13 10:45:47 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library 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 for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
 *  License at http://www.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2000 by Sun Microsystems, Inc.
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/
#ifndef _UNODISPATCH_HXX
#define _UNODISPATCH_HXX

#ifndef _COM_SUN_STAR_FRAME_XDISPATCHPROVIDERINTERCEPTION_HPP_
#include <com/sun/star/frame/XDispatchProviderInterception.hpp>
#endif
#ifndef _COM_SUN_STAR_FRAME_XDISPATCHPROVIDERINTERCEPTOR_HPP_
#include <com/sun/star/frame/XDispatchProviderInterceptor.hpp>
#endif
#ifndef _COM_SUN_STAR_VIEW_XSELECTIONCHANGELISTENER_HPP_
#include <com/sun/star/view/XSelectionChangeListener.hpp>
#endif
#ifndef _COM_SUN_STAR_FRAME_XDISPATCH_HPP_
#include <com/sun/star/frame/XDispatch.hpp>
#endif
#ifndef _CPPUHELPER_IMPLBASE2_HXX_
#include <cppuhelper/implbase2.hxx>
#endif
#include <list>
#ifndef _OSL_MUTEX_HXX_
#include <osl/mutex.hxx>
#endif

class SwView;
//---------------------------------------------------------------------------------------------------------------------
class SwXDispatchProviderInterceptor : public cppu::WeakImplHelper2
<
    ::com::sun::star::frame::XDispatchProviderInterceptor,
    ::com::sun::star::lang::XEventListener
>
{
    ::osl::Mutex                     m_aMutex;

    // the component which's dispatches we're intercepting
    ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProviderInterception>   m_xIntercepted;

    // chaining
    ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProvider>           m_xSlaveDispatcher;
    ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProvider>           m_xMasterDispatcher;

    ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch>                   m_xDispatch;

    SwView& m_rView;

public:
    SwXDispatchProviderInterceptor(SwView& rView);
    ~SwXDispatchProviderInterceptor();

    //XDispatchProvider
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch > SAL_CALL queryDispatch( const ::com::sun::star::util::URL& aURL, const ::rtl::OUString& aTargetFrameName, sal_Int32 nSearchFlags ) throw(::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch > > SAL_CALL queryDispatches( const ::com::sun::star::uno::Sequence< ::com::sun::star::frame::DispatchDescriptor >& aDescripts ) throw(::com::sun::star::uno::RuntimeException);

    //XDispatchProviderInterceptor
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProvider > SAL_CALL getSlaveDispatchProvider(  ) throw(::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setSlaveDispatchProvider( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProvider >& xNewDispatchProvider ) throw(::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProvider > SAL_CALL getMasterDispatchProvider(  ) throw(::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setMasterDispatchProvider( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProvider >& xNewSupplier ) throw(::com::sun::star::uno::RuntimeException);

    // XEventListener
    virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw(::com::sun::star::uno::RuntimeException);
};
//---------------------------------------------------------------------------------------------------------------------
struct StatusStruct_Impl
{
    ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener> xListener;
    ::com::sun::star::util::URL                                                 aURL;
};
typedef std::list< StatusStruct_Impl > StatusListenerList;
class SwXDispatch : public cppu::WeakImplHelper2
<
    ::com::sun::star::frame::XDispatch,
    ::com::sun::star::view::XSelectionChangeListener
>
{
    SwView*             m_pView;
    StatusListenerList  m_aListenerList;
    sal_Bool            m_bOldEnable;
    sal_Bool            m_bListenerAdded;
public:
    SwXDispatch(SwView& rView);
    ~SwXDispatch();

    virtual void SAL_CALL dispatch( const ::com::sun::star::util::URL& aURL, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aArgs ) throw(::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL addStatusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& xControl, const ::com::sun::star::util::URL& aURL ) throw(::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removeStatusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& xControl, const ::com::sun::star::util::URL& aURL ) throw(::com::sun::star::uno::RuntimeException);

    //XSelectionChangeListener
    virtual void SAL_CALL selectionChanged( const ::com::sun::star::lang::EventObject& aEvent ) throw(::com::sun::star::uno::RuntimeException);

    //XEventListener
    virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw(::com::sun::star::uno::RuntimeException);
};

#endif