AOO410/main/udkapi/com/sun/star/beans/XVetoableChangeListener.idl

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#ifndef __com_sun_star_beans_XVetoableChangeListener_idl__ 
#define __com_sun_star_beans_XVetoableChangeListener_idl__ 
 
#ifndef __com_sun_star_lang_XEventListener_idl__ 
#include <com/sun/star/lang/XEventListener.idl> 
#endif 
 
#ifndef __com_sun_star_beans_PropertyChangeEvent_idl__ 
#include <com/sun/star/beans/PropertyChangeEvent.idl> 
#endif 
 
#ifndef __com_sun_star_beans_PropertyVetoException_idl__ 
#include <com/sun/star/beans/PropertyVetoException.idl> 
#endif 
 
 
//============================================================================= 
 
module com {  module sun {  module star {  module beans {  
 
//============================================================================= 
 
/** is used to receive <type>PropertyChangeEvent</type>s 
	whenever a "constrained" property is changed. 
	
	<p>You can register an <type>XVetoableChangeListener</type> with 
	a source object so as to be notified of any constrained property updates.</p>
 */
published interface XVetoableChangeListener: com::sun::star::lang::XEventListener
{ 
	//------------------------------------------------------------------------- 
	 
	/** gets called when a constrained property is changed.
	 */
	void vetoableChange( [in] com::sun::star::beans::PropertyChangeEvent aEvent ) 
			raises( com::sun::star::beans::PropertyVetoException ); 
 
}; 
 
//============================================================================= 
 
}; }; }; };  
 
#endif