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.formmodel;
18:
19: import java.util.Locale;
20:
21: import org.xml.sax.ContentHandler;
22: import org.xml.sax.SAXException;
23:
24: /**
25: *
26: * @version $Id: RowAction.java 449149 2006-09-23 03:58:05Z crossley $
27: */
28: public class RowAction extends Action {
29: public RowAction(RowActionDefinition definition) {
30: super (definition);
31: }
32:
33: public static class MoveUpAction extends RowAction {
34: public MoveUpAction(
35: RowActionDefinition.MoveUpDefinition definition) {
36: super (definition);
37: }
38:
39: public void generateSaxFragment(ContentHandler contentHandler,
40: Locale locale) throws SAXException {
41:
42: // Only generate if we're not at the top
43: Repeater.RepeaterRow row = Repeater.getParentRow(this );
44: if (((Repeater) row.getParent()).indexOf(row) > 0) {
45: super .generateSaxFragment(contentHandler, locale);
46: }
47: }
48: }
49:
50: public static class MoveDownAction extends RowAction {
51: public MoveDownAction(
52: RowActionDefinition.MoveDownDefinition definition) {
53: super (definition);
54: }
55:
56: public void generateSaxFragment(ContentHandler contentHandler,
57: Locale locale) throws SAXException {
58:
59: // Only generate if we're not at the bottom
60: Repeater.RepeaterRow row = Repeater.getParentRow(this );
61: Repeater repeater = (Repeater) row.getParent();
62:
63: if (repeater.indexOf(row) < repeater.getSize() - 1) {
64: super.generateSaxFragment(contentHandler, locale);
65: }
66: }
67: }
68: }
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