AOO410/main/dbaccess/source/core/misc/ContainerListener.cxx

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 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
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 * 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
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_dbaccess.hxx"

#ifndef DBA_CONTAINERLISTENER_HXX
#include "ContainerListener.hxx"
#endif

//........................................................................
namespace dbaccess
{
//........................................................................

    /** === begin UNO using === **/
    using ::com::sun::star::container::ContainerEvent;
    using ::com::sun::star::lang::WrappedTargetException;
    using ::com::sun::star::uno::RuntimeException;
    using ::com::sun::star::container::XContainerApproveListener;
    using ::com::sun::star::container::XContainerListener;
    using ::com::sun::star::lang::EventObject;
    using ::com::sun::star::util::XVeto;
    using ::com::sun::star::uno::Reference;
    /** === end UNO using === **/

    //====================================================================
	//= OContainerListener
	//====================================================================
    //--------------------------------------------------------------------
    OContainerListener::~OContainerListener()
    {
    }

    //--------------------------------------------------------------------
    Reference< XVeto > SAL_CALL OContainerListener::approveInsertElement( const ContainerEvent& _Event ) throw (WrappedTargetException, RuntimeException)
    {
        ::osl::MutexGuard aGuard( m_rMutex );
        if ( m_bDisposed )
            return NULL;

        return dynamic_cast< XContainerApproveListener& >( m_rDestination ).approveInsertElement(  _Event );
    }
    
    //--------------------------------------------------------------------
    Reference< XVeto > SAL_CALL OContainerListener::approveReplaceElement( const ContainerEvent& _Event ) throw (WrappedTargetException, RuntimeException)
    {
        ::osl::MutexGuard aGuard( m_rMutex );
        if ( m_bDisposed )
            return NULL;

        return dynamic_cast< XContainerApproveListener& >( m_rDestination ).approveReplaceElement(  _Event );
    }
    
    //--------------------------------------------------------------------
    Reference< XVeto > SAL_CALL OContainerListener::approveRemoveElement( const ContainerEvent& _Event ) throw (WrappedTargetException, RuntimeException)
    {
        ::osl::MutexGuard aGuard( m_rMutex );
        if ( m_bDisposed )
            return NULL;

        return dynamic_cast< XContainerApproveListener& >( m_rDestination ).approveRemoveElement(  _Event );
    }
    
    //--------------------------------------------------------------------
    void SAL_CALL OContainerListener::elementInserted( const ContainerEvent& _Event ) throw(RuntimeException)
    {
        ::osl::MutexGuard aGuard( m_rMutex );
        if ( m_bDisposed )
            return;

        dynamic_cast< XContainerListener& >( m_rDestination ).elementInserted(  _Event );
    }
    
    //--------------------------------------------------------------------
    void SAL_CALL OContainerListener::elementRemoved( const ContainerEvent& _Event ) throw(RuntimeException)
    {
        ::osl::MutexGuard aGuard( m_rMutex );
        if ( m_bDisposed )
            return;

        dynamic_cast< XContainerListener& >( m_rDestination ).elementRemoved(  _Event );
    }
    
    //--------------------------------------------------------------------
    void SAL_CALL OContainerListener::elementReplaced( const ContainerEvent& _Event ) throw(RuntimeException)
    {
        ::osl::MutexGuard aGuard( m_rMutex );
        if ( m_bDisposed )
            return;

        dynamic_cast< XContainerListener& >( m_rDestination ).elementReplaced(  _Event );
    }
    
    //--------------------------------------------------------------------
    void SAL_CALL OContainerListener::disposing( const EventObject& _Source ) throw(RuntimeException)
    {
        ::osl::MutexGuard aGuard( m_rMutex );
        if ( m_bDisposed )
            return;

        dynamic_cast< XContainerListener& >( m_rDestination ).disposing(  _Source );
    }

//........................................................................
}   // namespace dbaccess
//........................................................................