001    /*
002     *  Copyright 2012 GWT-Bootstrap
003     *
004     *  Licensed under the Apache License, Version 2.0 (the "License");
005     *  you may not use this file except in compliance with the License.
006     *  You may obtain a copy of the License at
007     *
008     *      http://www.apache.org/licenses/LICENSE-2.0
009     *
010     *  Unless required by applicable law or agreed to in writing, software
011     *  distributed under the License is distributed on an "AS IS" BASIS,
012     *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     *  See the License for the specific language governing permissions and
014     *  limitations under the License.
015     */
016    package com.github.gwtbootstrap.client.ui.event;
017    
018    import com.google.gwt.event.shared.GwtEvent;
019    
020    /**
021     * Represents an event that is fired immediately when a widget's
022     * <code>show()</code> method is called.
023     * 
024     * @since 2.0.4.0
025     * 
026     * @author Dominik Mayer
027     * 
028     * @see ShownEvent
029     * @see HideEvent
030     * @see HiddenEvent
031     * 
032     */
033    public class ShownEvent extends GwtEvent<ShownHandler> {
034    
035            private static final Type<ShownHandler> TYPE = new Type<ShownHandler>();
036    
037            public static Type<ShownHandler> getType() {
038                    return TYPE;
039            }
040    
041            public ShownEvent() {
042            }
043    
044            @Override
045            public final Type<ShownHandler> getAssociatedType() {
046                    return TYPE;
047            }
048    
049            @Override
050            protected void dispatch(ShownHandler handler) {
051                    handler.onShown(this);
052            }
053    
054    }