01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package org.apache.cocoon.forms.event;
18:
19: import java.util.EventObject;
20:
21: import org.apache.cocoon.forms.formmodel.Widget;
22:
23: /**
24: * Base class for events sent by form widgets.
25: *
26: * @version $Id: WidgetEvent.java 449149 2006-09-23 03:58:05Z crossley $
27: */
28: public abstract class WidgetEvent extends EventObject {
29:
30: protected WidgetEvent(Widget sourceWidget) {
31: super (sourceWidget);
32: }
33:
34: /**
35: * The widget on which this event occured.
36: */
37: public Widget getSourceWidget() {
38: return (Widget) this.source;
39: }
40:
41: }
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