public void propertyChange(PropertyChangeEvent event) {
List<?> buildQueue = (List<?>) event.getNewValue();
if (buildQueue == null || buildQueue.isEmpty()) {
initialize(null);
} else {
initialize((BuildableType) buildQueue.get(0));
}
}
public void setColony(Colony newColony) {
if (newColony != colony) {
if (colony != null) {
colony.removePropertyChangeListener(EVENT, this);
for (MouseListener listener : getMouseListeners()) {
removeMouseListener(listener);
}
}
this.colony = newColony;
// we are interested in changes to the build queue, as well as
// changes to the warehouse and the colony's production bonus
colony.addPropertyChangeListener(EVENT, this);
if (openBuildQueue) {
addMouseListener(
new MouseAdapter() {
public void mousePressed(MouseEvent e) {
gui.showBuildQueuePanel(colony);
}
});
}
}
initialize(colony.getCurrentlyBuilding());
}
public void update() {
initialize(colony.getCurrentlyBuilding());
}