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    import javax.faces.component.UIComponent;
021    import javax.faces.event.FacesEvent;
022    import javax.faces.event.FacesListener;
023    
024    /*
025     * User: weber
026     * Date: 13.12.2004
027     * Time: 16:25:03
028     */
029    public class SheetStateChangeEvent extends FacesEvent {
030    
031      public SheetStateChangeEvent(UIComponent uiComponent) {
032        super(uiComponent);
033      }
034    
035      public boolean isAppropriateListener(FacesListener facesListener) {
036        return facesListener instanceof SheetStateChangeListener;
037      }
038    
039      public void processListener(FacesListener facesListener) {
040        if (facesListener instanceof SheetStateChangeListener) {
041          ((SheetStateChangeListener) facesListener).processSheetStateChange(this);
042        }
043      }
044    
045    }