/**
* Wraps a property editor into a component.
*
* @param editor the editor to wrap
* @return a button (if there is a custom editor), combo box (if the editor has tags), or text
* field (otherwise)
*/
public Component getEditorComponent(final PropertyEditor editor) {
String[] tags = editor.getTags();
String text = editor.getAsText();
if (editor.supportsCustomEditor()) {
return editor.getCustomEditor();
} else if (tags != null) {
// make a combo box that shows all tags
final JComboBox comboBox = new JComboBox(tags);
comboBox.setSelectedItem(text);
comboBox.addItemListener(
new ItemListener() {
public void itemStateChanged(ItemEvent event) {
if (event.getStateChange() == ItemEvent.SELECTED)
editor.setAsText((String) comboBox.getSelectedItem());
}
});
return comboBox;
} else {
final JTextField textField = new JTextField(text, 10);
textField
.getDocument()
.addDocumentListener(
new DocumentListener() {
public void insertUpdate(DocumentEvent e) {
try {
editor.setAsText(textField.getText());
} catch (IllegalArgumentException exception) {
}
}
public void removeUpdate(DocumentEvent e) {
try {
editor.setAsText(textField.getText());
} catch (IllegalArgumentException exception) {
}
}
public void changedUpdate(DocumentEvent e) {}
});
return textField;
}
}
public static PropertyAction createIfEditable(RADProperty<?> property) {
PropertyEditor propEd = property.getPropertyEditor();
return propEd != null && propEd.supportsCustomEditor() ? new PropertyAction(property) : null;
}