/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: dispuno.hxx,v $
 *
 *  $Revision: 1.4 $
 *
 *  last change: $Author: rt $ $Date: 2005-09-08 17:32:25 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 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
 *
 ************************************************************************/

#ifndef SC_DISPUNO_HXX
#define SC_DISPUNO_HXX

#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 _CPPUHELPER_IMPLBASE2_HXX_
#include <cppuhelper/implbase2.hxx>
#endif

#ifndef _SFXLSTNER_HXX //autogen
#include <svtools/lstner.hxx>
#endif

#ifndef _SVARRAY_HXX
#include <svtools/svarray.hxx>
#endif

#ifndef SC_SCGLOB_HXX
#include "global.hxx"       // ScImportParam
#endif


namespace com { namespace sun { namespace star { namespace frame {
    class XDispatchProviderInterception;
} } } }

class ScTabViewShell;


typedef ::com::sun::star::uno::Reference<
            ::com::sun::star::frame::XStatusListener >* XStatusListenerPtr;
SV_DECL_PTRARR_DEL( XStatusListenerArr_Impl, XStatusListenerPtr, 4, 4 );


class ScDispatchProviderInterceptor : public cppu::WeakImplHelper2<
                                        com::sun::star::frame::XDispatchProviderInterceptor,
                                        com::sun::star::lang::XEventListener>,
                                    public SfxListener
{
    ScTabViewShell*     pViewShell;

    // 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;

    // own dispatch
    ::com::sun::star::uno::Reference<
        ::com::sun::star::frame::XDispatch> m_xMyDispatch;

public:

                            ScDispatchProviderInterceptor(ScTabViewShell* pViewSh);
    virtual                 ~ScDispatchProviderInterceptor();

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

                            // 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);
};


class ScDispatch : public cppu::WeakImplHelper2<
                                    com::sun::star::frame::XDispatch,
                                    com::sun::star::view::XSelectionChangeListener >,
                                public SfxListener
{
    ScTabViewShell*         pViewShell;
    XStatusListenerArr_Impl aDataSourceListeners;
    ScImportParam           aLastImport;
    sal_Bool                bListeningToView;

public:

                            ScDispatch(ScTabViewShell* pViewSh);
    virtual                 ~ScDispatch();

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

                            // XDispatch
    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