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Java > Open Source Codes > com > mullassery > act > gui > components > TBooleanField


1 /*
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9  * are met:
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16  * the documentation and/or other materials provided with the
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19  * 3. The end-user documentation included with the redistribution, if
20  * any, must include the following acknowlegement:
21  * "This product includes software developed by the
22  * Apache Software Foundation (http://www.apache.org/)."
23  * Alternately, this acknowlegement may appear in the software itself,
24  * if and wherever such third-party acknowlegements normally appear.
25  *
26  * 4. The names "The Jakarta Project", "Ant", and "Apache Software
27  * Foundation" must not be used to endorse or promote products derived
28  * from this software without prior written permission. For written
29  * permission, please contact apache@apache.org.
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31  * 5. Products derived from this software may not be called "Apache"
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54
55 package com.mullassery.act.gui.components;
56
57 import java.awt.Dimension JavaDoc;
58
59 import javax.swing.ButtonGroup JavaDoc;
60 import javax.swing.JPanel JavaDoc;
61 import javax.swing.JRadioButton JavaDoc;
62
63 import com.mullassery.act.gui.TextData;
64
65 /**
66  *
67  * @author Abey Mullassery
68  *
69  */
70 public class TBooleanField extends JPanel JavaDoc implements TextData {
71     private final ButtonGroup JavaDoc bg = new ButtonGroup JavaDoc();
72     private final JRadioButton JavaDoc fl = new JRadioButton JavaDoc("False");
73     private final JRadioButton JavaDoc tr = new JRadioButton JavaDoc("True");
74     /** Creates a new instance of TBooleanField */
75     public TBooleanField() {
76         tr.setAlignmentY(TOP_ALIGNMENT);
77         fl.setAlignmentY(TOP_ALIGNMENT);
78         tr.setPreferredSize(new Dimension JavaDoc(fl.getPreferredSize().width, 15));
79         fl.setPreferredSize(new Dimension JavaDoc(fl.getPreferredSize().width, 15));
80         bg.add(tr);
81         bg.add(fl);
82         add(tr);
83         add(fl);
84         setPreferredSize(new Dimension JavaDoc(200, 20));
85     }
86
87     public String JavaDoc getText() {
88         if (bg.isSelected(tr.getModel()))
89             return "true";
90         if (bg.isSelected(fl.getModel()))
91             return "false";
92         return null; //neither
93 }
94
95     public void setText(String JavaDoc txt) {
96         if (txt.equalsIgnoreCase("true")) {
97             bg.setSelected(tr.getModel(), true);
98         } else {
99             bg.setSelected(fl.getModel(), true);
100         }
101     }
102
103 }
104
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