01: // Copyright 2006, 2007 The Apache Software Foundation
02: //
03: // Licensed under the Apache License, Version 2.0 (the "License");
04: // you may not use this file except in compliance with the License.
05: // You may obtain a copy of the License at
06: //
07: // http://www.apache.org/licenses/LICENSE-2.0
08: //
09: // Unless required by applicable law or agreed to in writing, software
10: // distributed under the License is distributed on an "AS IS" BASIS,
11: // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12: // See the License for the specific language governing permissions and
13: // limitations under the License.
14:
15: package org.apache.tapestry.integration.app1.pages;
16:
17: import org.apache.tapestry.annotations.Persist;
18:
19: public class ActionPage {
20: private int _index;
21:
22: // Must be persistent, to survive from one request to the next.
23: // An action request is always followed by a redirect request.
24: @Persist
25: private int _value;
26:
27: void onActionFromChoose(int value) {
28: _value = value;
29: }
30:
31: public int getIndex() {
32: return _index;
33: }
34:
35: public void setIndex(int index) {
36: _index = index;
37: }
38:
39: public int getValue() {
40: return _value;
41: }
42:
43: public String getLinkClass() {
44: return _index == _value ? "selected" : null;
45: }
46: }
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