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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 _INTERCEPT_HXX_
#define _INTERCEPT_HXX_

#include <osl/mutex.hxx>
#include <cppuhelper/implbase3.hxx>
#include <cppuhelper/interfacecontainer.hxx>
#include <com/sun/star/frame/XDispatchProviderInterceptor.hpp>
#include <com/sun/star/frame/XInterceptorInfo.hpp>
#include <com/sun/star/frame/XDispatch.hpp>

#include <rtl/ref.hxx>
#include "embeddocaccess.hxx"


class StatusChangeListenerContainer;
class EmbedDocument_Impl;
class DocumentHolder;

class Interceptor
    : public ::cppu::WeakImplHelper3<
                   ::com::sun::star::frame::XDispatchProviderInterceptor,
                   ::com::sun::star::frame::XInterceptorInfo,
                   ::com::sun::star::frame::XDispatch>
{
public:

    Interceptor(
        const ::rtl::Reference< EmbeddedDocumentInstanceAccess_Impl >& xOleAccess,
        DocumentHolder* pDocH,
        sal_Bool bLink );

    ~Interceptor();

    void DisconnectDocHolder();

    void generateFeatureStateEvent();
    
    // overwritten to release the statuslistner.


    // XComponent
    virtual void SAL_CALL
    addEventListener(
        const com::sun::star::uno::Reference< com::sun::star::lang::XEventListener >& xListener )
        throw( com::sun::star::uno::RuntimeException );
    
    virtual void SAL_CALL
    removeEventListener( const com::sun::star::uno::Reference< com::sun::star::lang::XEventListener >& aListener )
        throw( com::sun::star::uno::RuntimeException );
    
    void SAL_CALL
    dispose() throw(::com::sun::star::uno::RuntimeException);
    
    
    
    //XDispatch
    virtual void SAL_CALL 
    dispatch( 
        const ::com::sun::star::util::URL& URL,
        const ::com::sun::star::uno::Sequence<
        ::com::sun::star::beans::PropertyValue >& Arguments )
        throw (::com::sun::star::uno::RuntimeException);
    
    virtual void SAL_CALL
    addStatusListener( 
        const ::com::sun::star::uno::Reference< 
        ::com::sun::star::frame::XStatusListener >& Control, 
        const ::com::sun::star::util::URL& URL )
        throw (
            ::com::sun::star::uno::RuntimeException
        );
    
    virtual void SAL_CALL
    removeStatusListener( 
        const ::com::sun::star::uno::Reference< 
        ::com::sun::star::frame::XStatusListener >& Control, 
        const ::com::sun::star::util::URL& URL ) 
        throw (
            ::com::sun::star::uno::RuntimeException
        );
    
    //XInterceptorInfo
    virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > 
    SAL_CALL getInterceptedURLs(  )
        throw (
            ::com::sun::star::uno::RuntimeException
        );
    

    //XDispatchProvider ( inherited by XDispatchProviderInterceptor )
    virtual ::com::sun::star::uno::Reference< 
    ::com::sun::star::frame::XDispatch > SAL_CALL
    queryDispatch( 
        const ::com::sun::star::util::URL& URL,
        const ::rtl::OUString& TargetFrameName, 
        sal_Int32 SearchFlags )
        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 >& Requests )
        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 >& NewDispatchProvider )
        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 >& NewSupplier )
        throw (
            ::com::sun::star::uno::RuntimeException
        );	
    
    
private:
    
    osl::Mutex   m_aMutex;
    
    ::rtl::Reference< EmbeddedDocumentInstanceAccess_Impl > m_xOleAccess;

    ::com::sun::star::uno::WeakReference< ::com::sun::star::uno::XInterface > m_xDocHLocker;
    DocumentHolder*       m_pDocH;

    ::com::sun::star::uno::Reference<
    ::com::sun::star::frame::XDispatchProvider > m_xSlaveDispatchProvider;
    
    ::com::sun::star::uno::Reference< 
    ::com::sun::star::frame::XDispatchProvider > m_xMasterDispatchProvider;

    static ::com::sun::star::uno::Sequence< ::rtl::OUString > 
    m_aInterceptedURL;

    cppu::OInterfaceContainerHelper*    m_pDisposeEventListeners;
    StatusChangeListenerContainer*    m_pStatCL;

    sal_Bool m_bLink;
};

#endif

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