private void updateGoalsList() {
GoalsManager goalManager = Lookup.getDefault().lookup(MixR.class).getGoalManager();
if (goalManager.getCurrentGoals() != null) {
updateGoalsList(goalManager.getCurrentGoals());
} else {
updateGoalsList(null);
}
}
@Override
public void componentClosed() {
// Unregister to 'goal change' events in MixR's goal manager:
if (goalsChangedListener != null) {
GoalsManager goalManager = Lookup.getDefault().lookup(MixR.class).getGoalManager();
goalManager.addPropertyChangeListener(
goalsChangedListener, GoalsManager.CurrentGoalsChangedEvent);
}
}
// <editor-fold defaultstate="collapsed" desc="TopComponent-Specific Stuff">
@Override
public void componentOpened() {
// Register to 'goal change' events in MixR's goal manager:
if (goalsChangedListener == null) {
goalsChangedListener = new GoalsChangedListenerImpl();
}
GoalsManager goalManager = Lookup.getDefault().lookup(MixR.class).getGoalManager();
goalManager.addPropertyChangeListener(
goalsChangedListener, GoalsManager.CurrentGoalsChangedEvent);
updateGoalsList();
}