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 org.apache.cocoon.woody.event.ActionEvent;
20: import org.apache.cocoon.woody.event.ActionListener;
21:
22: /**
23: * The definition for a repeater action that deletes the selected rows of a sibling repeater.
24: *
25: * @author <a href="http://www.apache.org/~sylvain/">Sylvain Wallez</a>
26: * @version CVS $Id: DeleteRowsActionDefinition.java 433543 2006-08-22 06:22:54Z crossley $
27: */
28: public class DeleteRowsActionDefinition extends
29: RepeaterActionDefinition {
30:
31: private String selectName;
32:
33: public DeleteRowsActionDefinition(String repeaterName,
34: String selectName) {
35: super (repeaterName);
36: this .selectName = selectName;
37:
38: this .addActionListener(new ActionListener() {
39: public void actionPerformed(ActionEvent event) {
40: Repeater repeater = ((RepeaterAction) event.getSource())
41: .getRepeater();
42: for (int i = repeater.getSize() - 1; i >= 0; i--) {
43: Repeater.RepeaterRow row = repeater.getRow(i);
44: if (Boolean.TRUE.equals(row.getWidget(
45: DeleteRowsActionDefinition.this.selectName)
46: .getValue())) {
47: repeater.removeRow(i);
48: }
49: }
50: }
51: });
52: }
53: }
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