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.woody.formmodel;
18:
19: import java.util.Iterator;
20:
21: import org.apache.cocoon.woody.event.ActionListener;
22: import org.apache.cocoon.woody.util.DomHelper;
23: import org.w3c.dom.Element;
24:
25: /**
26: * Builds {@link ActionDefinition}s.
27: *
28: * @version $Id: ActionDefinitionBuilder.java 433543 2006-08-22 06:22:54Z crossley $
29: */
30: public class ActionDefinitionBuilder extends
31: AbstractWidgetDefinitionBuilder {
32: public WidgetDefinition buildWidgetDefinition(Element widgetElement)
33: throws Exception {
34: ActionDefinition actionDefinition = createDefinition();
35: setLocation(widgetElement, actionDefinition);
36: setId(widgetElement, actionDefinition);
37: setDisplayData(widgetElement, actionDefinition);
38:
39: String actionCommand = DomHelper.getAttribute(widgetElement,
40: "action-command");
41: actionDefinition.setActionCommand(actionCommand);
42:
43: Iterator iter = buildEventListeners(widgetElement, "on-action",
44: ActionListener.class).iterator();
45: while (iter.hasNext()) {
46: actionDefinition.addActionListener((ActionListener) iter
47: .next());
48: }
49:
50: return actionDefinition;
51: }
52:
53: protected ActionDefinition createDefinition() {
54: return new ActionDefinition();
55: }
56: }
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