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1 package net.suberic.util.gui.propedit;
2 import javax.swing.*;
3 import net.suberic.util.*;
4 import java.awt.FlowLayout  ;
5 import java.awt.event.*;
6 import java.util.*;
7
8
12 public class DefaultBooleanEditorPane extends ListEditorPane {
13
14
17 protected JComboBox createComboBox() {
18 String originalValue = manager.getProperty(property, "");
19 originalIndex=-1;
20 currentIndex = -1;
21 Vector items = new Vector();
22
23 HashMap valueMap = new HashMap();
24 valueMap.put("False", "False");
25 valueMap.put("True", "True");
26 valueMap.put("Default", "");
27
28 Set keys = valueMap.keySet();
29 Iterator keyIter = keys.iterator();
30 for (int i = 0; keyIter.hasNext(); i++) {
31 String currentLabel = (String ) keyIter.next();
32 String currentValue = (String ) valueMap.get(currentLabel);
33 if (currentValue.equals(originalValue)) {
34 originalIndex=i;
35 currentIndex=i;
36 }
37 items.add(currentLabel);
38 }
39
40 if (originalIndex == -1) {
41 items.add(originalValue);
42 labelToValueMap.put(originalValue, originalValue);
43 originalIndex = items.size() - 1;
44 }
45
46 JComboBox jcb = new JComboBox(items);
47 jcb.setSelectedIndex(originalIndex);
48
49 labelToValueMap = valueMap;
50
51 jcb.addItemListener(new ItemListener() {
52 public void itemStateChanged(ItemEvent e) {
53 int newIndex = inputField.getSelectedIndex();
54 if (newIndex != currentIndex) {
55 String newValue = (String )labelToValueMap.get(inputField.getSelectedItem());
56 try {
57 firePropertyChangingEvent(newValue);
58 firePropertyChangedEvent(newValue);
59 currentIndex = newIndex;
60 } catch (PropertyValueVetoException pvve) {
61 manager.getFactory().showError(inputField, "Error changing value " + label.getText() + " to " + newValue + ": " + pvve.getReason());
62 inputField.setSelectedIndex(currentIndex);
63 }
64 }
65 }
66 });
67
68 return jcb;
69 }
70
71 }
72 |
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