1 /* 
2  * Copyright 2005 Paul Hinds, Mark Anderson
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16package org.tp23.antinstaller.renderer.swing;
17
18import java.util.Enumeration;
19
20import javax.swing.JRadioButton;
21
22import org.tp23.antinstaller.input.TargetSelectInput;
23/**
24 * 
25 * @author Paul Hinds, Mark Anderson
26 * @version $Id: TargetSelectInputRenderer.java,v 1.3 2006/08/04 17:13:24 anothermwilson Exp $
27 */
28public class TargetSelectInputRenderer
29    extends SelectInputRenderer {
30
31    public TargetSelectInputRenderer() {
32    }
33
34    public void updateInputField(){
35        Enumeration enumeration = optionGroup.getElements();
36        int targetIdx = ((TargetSelectInput)inputField).getIdx();
37        int i = 0;
38        for(; enumeration.hasMoreElements(); i++){
39            JRadioButton o = (JRadioButton)enumeration.nextElement();
40            ctx.getCurrentPage().removeTarget(targetIdx);
41            if(o.isSelected()){
42                String target = inputField.getOptions()[i].value;        
43                ctx.getCurrentPage().addTarget(targetIdx, target);
44                inputField.setValue(target);
45                break;
46            }
47        }
48        if(i > inputField.getOptions().length){
49            inputField.setValue(inputField.getDefaultValue());
50        }
51    }
52
53}
54