text: /**************************************************************
   * 
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * 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
   * 
   *   http://www.apache.org/licenses/LICENSE-2.0
   * 
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   * 
   *************************************************************/
  
  
  #ifndef RPTUI_PROPERTYSETFORWARD_HXX
  #define RPTUI_PROPERTYSETFORWARD_HXX
  
  #include "dllapi.h"
  #include <com/sun/star/beans/XPropertyChangeListener.hpp>
  #include <com/sun/star/beans/XPropertySet.hpp>
  #include <com/sun/star/beans/XPropertySetInfo.hpp>
  #include <cppuhelper/compbase1.hxx>
  #include "cppuhelper/basemutex.hxx"
  #include "RptDef.hxx"
  
  
  //........................................................................
  namespace rptui
  {
  //........................................................................
  	typedef	::cppu::WeakComponentImplHelper1<	::com::sun::star::beans::XPropertyChangeListener
  									>	OPropertyForward_Base;
      
  	/** \class OPropertyMediator
       * \brief This class ensures the communication between two XPropertySet instances.
       * Identical properties will be set at the other propertyset.
  	 * \ingroup reportdesign_source_ui_misc
  	 */
  	class REPORTDESIGN_DLLPUBLIC OPropertyMediator : public ::cppu::BaseMutex
  							,public OPropertyForward_Base
  	{
  		TPropertyNamePair																m_aNameMap;
  		::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>		m_xSource;
  		::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo>	m_xSourceInfo;
  		::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>		m_xDest;
  		::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo>	m_xDestInfo;
  		sal_Bool																		m_bInChange;
          OPropertyMediator(OPropertyMediator&);
          void operator =(OPropertyMediator&);
  	protected:
  		virtual ~OPropertyMediator();
  
          /** this function is called upon disposing the component
          */
          virtual void SAL_CALL disposing();
  	public:
  		OPropertyMediator(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _xSource
  						,const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _xDest
  						,const TPropertyNamePair& _aNameMap
  						,sal_Bool _bReverse = sal_False);
  
  		// ::com::sun::star::beans::XPropertyChangeListener
  		virtual void SAL_CALL propertyChange( const ::com::sun::star::beans::PropertyChangeEvent& evt ) throw(::com::sun::star::uno::RuntimeException);
  
  		// ::com::sun::star::lang::XEventListener
          virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& _rSource ) throw (::com::sun::star::uno::RuntimeException);
  
          /** stop the listening mode.
           */
          void stopListening();
  
          /** starts the listening mode again.
           */
          void startListening();
  	};
  //........................................................................
  }	// namespace rptui
  //........................................................................
  #endif // RPTUI_PROPERTYSETFORWARD_HXX
  
  