public CStationContainer getContainer(CStation<?> child) {
for (CStationContainer container : getStationContainers()) {
for (int i = 0, n = container.getStationCount(); i < n; i++) {
if (container.getStation(i) == child) {
return container;
}
}
}
return null;
}
public boolean removeStationContainer(CStationContainer container) {
if (containers.remove(container)) {
container.removeStationContainerListener(containerListener);
for (int i = 0, n = container.getStationCount(); i < n; i++) {
control.removeStation(container.getStation(i));
}
return true;
}
return false;
}
public void addStationContainer(CStationContainer container) {
if (container == null) throw new NullPointerException("container is null");
if (containers.contains(container))
throw new IllegalArgumentException("container already registered");
for (CStationContainer child : containers) {
if (child.getUniqueId().equals(container.getUniqueId())) {
throw new IllegalArgumentException(
"A container with unique id '" + container.getUniqueId() + "' is already registered");
}
}
containers.add(container);
try {
settingDefaultStations = container == content;
for (int i = 0, n = container.getStationCount(); i < n; i++) {
control.addStation(container.getStation(i), true);
}
} finally {
settingDefaultStations = false;
}
container.addStationContainerListener(containerListener);
}