001    package org.apache.myfaces.tobago.event;
002    
003    /*
004     * Licensed to the Apache Software Foundation (ASF) under one or more
005     * contributor license agreements.  See the NOTICE file distributed with
006     * this work for additional information regarding copyright ownership.
007     * The ASF licenses this file to You under the Apache License, Version 2.0
008     * (the "License"); you may not use this file except in compliance with
009     * the License.  You may obtain a copy of the License at
010     *
011     *      http://www.apache.org/licenses/LICENSE-2.0
012     *
013     * Unless required by applicable law or agreed to in writing, software
014     * distributed under the License is distributed on an "AS IS" BASIS,
015     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
016     * See the License for the specific language governing permissions and
017     * limitations under the License.
018     */
019    
020    /*
021     * Created by IntelliJ IDEA.
022     * User: bommel
023     * Date: 18.12.2005
024     * Time: 13:56:59
025     */
026    public interface SheetStateChangeSource {
027    
028      javax.faces.el.MethodBinding getStateChangeListener();
029    
030      void setStateChangeListener(javax.faces.el.MethodBinding actionListener);
031    
032      void addStateChangeListener(SheetStateChangeListener listener);
033    
034      SheetStateChangeListener[] getStateChangeListeners();
035    
036      void removeStateChangeListener(SheetStateChangeListener listener);
037    }