public void setTargetEditor(MiEditor editor) {
if (mouseLocationEditor != null) {
mouseLocationEditor.removeEventHandler(mouseLocationMonitor);
}
mouseLocationEditor = editor;
mouseLocationMonitor =
new MiMouseLocationDisplayMonitor(getField(X_FIELD_INDEX), getField(Y_FIELD_INDEX));
mouseLocationEditor.appendEventHandler(mouseLocationMonitor);
}
public void deleteSelf() {
if (mouseLocationEditor != null) mouseLocationEditor.removeEventHandler(mouseLocationMonitor);
super.deleteSelf();
}