/*************************************************************************
 *
 * 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 __com_sun_star_beans_PropertyStateChangeEvent_idl__ 
#define __com_sun_star_beans_PropertyStateChangeEvent_idl__ 
 
#include <com/sun/star/lang/EventObject.idl> 
 
#include <com/sun/star/beans/PropertyState.idl> 
 
 
//============================================================================= 
 
module com {  module sun {  module star {  module beans {  
 
//============================================================================= 
 
/** is delivered whenever the state of a "bound" property is changed.  
    
    <p>It is sent as an argument to the method of 
    <type>XPropertyStateChangeListener</type>.  </p>

    <p>Normally these events are accompanied by the name, and the old
    and new values of the changed property.  </p>

    <p>Void values may be provided for the old and new values if their
    true values are not known. </p>
 */
published struct PropertyStateChangeEvent: com::sun::star::lang::EventObject
{ 
    //------------------------------------------------------------------------- 
     
    /** specifies the name of the property which changes its value.
        
        <p>This name identifies the property uniquely within an 
        <type>XPropertySet</type>. Upper and lower case are distinguished.</p>
     */
    string PropertyName; 
 
    //------------------------------------------------------------------------- 
     
    /** contains the implementation handle for the property.
        
        <p>It may be -1 if the implementation has no handle. You can use this 
        handle to get values from the <type>XFastPropertySet</type>
        interface.</p>
     */
    long PropertyHandle; 
 
    //------------------------------------------------------------------------- 
     
    /** contains the old value of the property.
     */
    com::sun::star::beans::PropertyState OldValue; 
 
    //------------------------------------------------------------------------- 
     
    /** contains the new value of the property.
     */
    com::sun::star::beans::PropertyState NewValue; 
 
}; 
 
//============================================================================= 
 
}; }; }; };  
 
#endif 
