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.Locale;
20:
21: import org.xml.sax.ContentHandler;
22: import org.xml.sax.SAXException;
23:
24: /**
25: *
26: * @author <a href="http://www.apache.org/~sylvain/">Sylvain Wallez</a>
27: * @version CVS $Id: RowAction.java 433543 2006-08-22 06:22:54Z crossley $
28: */
29: public class RowAction extends Action {
30: public RowAction(RowActionDefinition definition) {
31: super (definition);
32: }
33:
34: public static class MoveUpAction extends RowAction {
35: public MoveUpAction(
36: RowActionDefinition.MoveUpDefinition definition) {
37: super (definition);
38: }
39:
40: public void generateSaxFragment(ContentHandler contentHandler,
41: Locale locale) throws SAXException {
42:
43: // Only generate if we're not at the top
44: Repeater.RepeaterRow row = Repeater.getParentRow(this );
45: if (((Repeater) row.getParent()).indexOf(row) > 0) {
46: super .generateSaxFragment(contentHandler, locale);
47: }
48: }
49: }
50:
51: public static class MoveDownAction extends RowAction {
52: public MoveDownAction(
53: RowActionDefinition.MoveDownDefinition definition) {
54: super (definition);
55: }
56:
57: public void generateSaxFragment(ContentHandler contentHandler,
58: Locale locale) throws SAXException {
59:
60: // Only generate if we're not at the bottom
61: Repeater.RepeaterRow row = Repeater.getParentRow(this );
62: Repeater repeater = (Repeater) row.getParent();
63:
64: if (repeater.indexOf(row) < repeater.getSize() - 1) {
65: super.generateSaxFragment(contentHandler, locale);
66: }
67: }
68: }
69: }
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