1/************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23#ifndef __com_sun_star_form_XApproveActionListener_idl__ 24#define __com_sun_star_form_XApproveActionListener_idl__ 25 26#ifndef __com_sun_star_lang_XEventListener_idl__ 27#include <com/sun/star/lang/XEventListener.idl> 28#endif 29 30#ifndef __com_sun_star_lang_EventObject_idl__ 31#include <com/sun/star/lang/EventObject.idl> 32#endif 33 34 35//============================================================================= 36 37 module com { module sun { module star { module form { 38 39//============================================================================= 40 41/** can be implemented to listen and probably veto actions to be performed on components. 42 43 <p>An example for an action would be the click of a 44 CommandButton.</p> 45 46 @see XApproveActionBroadcaster 47 @see com::sun::star::form::component::CommandButton 48 @see com::sun::star::form::control::CommandButton 49 */ 50published interface XApproveActionListener: com::sun::star::lang::XEventListener 51{ 52 //------------------------------------------------------------------------- 53 54 /** is invoked when an action is performed. 55 56 @param aEvent 57 A descriptor specifying the source of the event. 58 59 @returns 60 <TRUE/> when the action is permitted, otherwise <FALSE/>. 61 */ 62 boolean approveAction( [in] com::sun::star::lang::EventObject aEvent ); 63 64}; 65 66//============================================================================= 67 68}; }; }; }; 69 70/*============================================================================= 71 72=============================================================================*/ 73#endif 74