//
// PropertyChangeListener
//
public void propertyChange(PropertyChangeEvent e) {
if (e.getSource() == optionPane) {
// Option Pane Auditory Cue Activation
// only respond to "ancestor" changes
// the idea being that a JOptionPane gets a JDialog when it is
// set to appear and loses it's JDialog when it is dismissed.
if ("ancestor" == e.getPropertyName()) {
JOptionPane op = (JOptionPane) e.getSource();
boolean isComingUp;
// if the old value is null, then the JOptionPane is being
// created since it didn't previously have an ancestor.
if (e.getOldValue() == null) {
isComingUp = true;
} else {
isComingUp = false;
}
// figure out what to do based on the message type
switch (op.getMessageType()) {
case JOptionPane.PLAIN_MESSAGE:
if (isComingUp) {
BasicLookAndFeel.playSound(optionPane, "OptionPane.informationSound");
}
break;
case JOptionPane.QUESTION_MESSAGE:
if (isComingUp) {
BasicLookAndFeel.playSound(optionPane, "OptionPane.questionSound");
}
break;
case JOptionPane.INFORMATION_MESSAGE:
if (isComingUp) {
BasicLookAndFeel.playSound(optionPane, "OptionPane.informationSound");
}
break;
case JOptionPane.WARNING_MESSAGE:
if (isComingUp) {
BasicLookAndFeel.playSound(optionPane, "OptionPane.warningSound");
}
break;
case JOptionPane.ERROR_MESSAGE:
if (isComingUp) {
BasicLookAndFeel.playSound(optionPane, "OptionPane.errorSound");
}
break;
default:
System.err.println("Undefined JOptionPane type: " + op.getMessageType());
break;
}
}
// Visual activity
String changeName = e.getPropertyName();
if (changeName == JOptionPane.OPTIONS_PROPERTY
|| changeName == JOptionPane.INITIAL_VALUE_PROPERTY
|| changeName == JOptionPane.ICON_PROPERTY
|| changeName == JOptionPane.MESSAGE_TYPE_PROPERTY
|| changeName == JOptionPane.OPTION_TYPE_PROPERTY
|| changeName == JOptionPane.MESSAGE_PROPERTY
|| changeName == JOptionPane.SELECTION_VALUES_PROPERTY
|| changeName == JOptionPane.INITIAL_SELECTION_VALUE_PROPERTY
|| changeName == JOptionPane.WANTS_INPUT_PROPERTY) {
uninstallComponents();
installComponents();
optionPane.validate();
} else if (changeName == "componentOrientation") {
ComponentOrientation o = (ComponentOrientation) e.getNewValue();
JOptionPane op = (JOptionPane) e.getSource();
if (o != e.getOldValue()) {
op.applyComponentOrientation(o);
}
}
}
}
static void loadActionMap(LazyActionMap map) {
map.put(new Actions(Actions.CLOSE));
BasicLookAndFeel.installAudioActionMap(map);
}