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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: XVetoableChangeListener.idl,v $
+ * $Revision: 1.11 $
+ *
+ * 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_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