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 * Licensed to the Apache Software Foundation (ASF) under one
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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
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#ifndef _DLELSTNR_HXX_
#define _DLELSTNR_HXX_

#include <cppuhelper/weak.hxx>
#include <com/sun/star/linguistic2/XDictionaryListEventListener.hpp>
#include <com/sun/star/linguistic2/XLinguServiceEventListener.hpp>
#include <com/sun/star/frame/XTerminateListener.hpp>
#include <com/sun/star/frame/XDesktop.hpp>
#include <cppuhelper/implbase2.hxx>	// helper for implementations


namespace com { namespace sun { namespace star {
	namespace linguistic2 {
		class XDictionaryList;
		class XLinguServiceManager;
        class XProofreadingIterator;
	}
	namespace frame {
		class XTerminateListener;
	}
} } }

///////////////////////////////////////////////////////////////////////////
// SwLinguServiceEventListener
// is a EventListener that triggers spellchecking
// and hyphenation when relevant changes (to the
// dictionaries of the dictionary list, or properties) were made.
//

class SwLinguServiceEventListener : 
	public cppu::WeakImplHelper2
	<
		com::sun::star::linguistic2::XLinguServiceEventListener,
		com::sun::star::frame::XTerminateListener
	>
{
	com::sun::star::uno::Reference<
        com::sun::star::frame::XDesktop >                       xDesktop;
	com::sun::star::uno::Reference< 
        com::sun::star::linguistic2::XLinguServiceManager >     xLngSvcMgr;
    com::sun::star::uno::Reference< 
        com::sun::star::linguistic2::XProofreadingIterator > 	xGCIterator;

	// disallow use of copy-constructor and assignment operator
	SwLinguServiceEventListener(const SwLinguServiceEventListener &);
	SwLinguServiceEventListener & operator = (const SwLinguServiceEventListener &);

public:
	SwLinguServiceEventListener();
	virtual ~SwLinguServiceEventListener();

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

	// XDictionaryListEventListener
    virtual void SAL_CALL processDictionaryListEvent( const ::com::sun::star::linguistic2::DictionaryListEvent& rDicListEvent) throw( ::com::sun::star::uno::RuntimeException );

	// XLinguServiceEventListener
    virtual void SAL_CALL processLinguServiceEvent( const ::com::sun::star::linguistic2::LinguServiceEvent& rLngSvcEvent ) throw(::com::sun::star::uno::RuntimeException);

    // XTerminateListener
    virtual void SAL_CALL queryTermination( const ::com::sun::star::lang::EventObject& rEventObj ) throw(::com::sun::star::frame::TerminationVetoException, ::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL notifyTermination( const ::com::sun::star::lang::EventObject& rEventObj ) throw(::com::sun::star::uno::RuntimeException);
};


#endif