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Java > Open Source Codes > edu > rice > cs > drjava > ui > config > LabelComponent


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33
34 package edu.rice.cs.drjava.ui.config;
35
36 import javax.swing.*;
37 import java.awt.*;
38
39 /**
40  * Displays a label in the form of an option component, to be displayed
41  * in a config panel.
42  */
43 public class LabelComponent extends OptionComponent<Object JavaDoc> {
44   private JTextArea _text;
45
46   public LabelComponent(String JavaDoc text, Frame parent) {
47     super("", parent);
48     _text = new JTextArea(text);
49     _text.setEditable(false);
50     _text.setBackground(parent.getBackground());
51 // _text.setBackground(new Color(204,204,204));
52 }
53
54   public LabelComponent(String JavaDoc text, Frame parent, String JavaDoc description) {
55     this(text, parent);
56     setDescription(description);
57   }
58
59   public void setDescription(String JavaDoc description) {
60     _text.setToolTipText(description);
61     _label.setToolTipText(description);
62   }
63
64   /**
65    * Updates the config object with the new setting. (Does nothing.)
66    * @return true if the new value is set successfully
67    */
68   public boolean updateConfig() {
69     return true;
70   }
71
72   /**
73    * Displays the given value. (Never changes.)
74    */
75   public void setValue(Object JavaDoc value) {
76   }
77
78   /**
79    * Return's this OptionComponent's configurable component.
80    */
81   public JComponent getComponent() { return _text; }
82
83 }
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