+getShadowInstance

This commit is contained in:
Konstantin Bulenkov
2012-02-16 10:00:02 +01:00
parent 3edc778687
commit a0502e7ed3
@@ -154,6 +154,15 @@ public class UISettings implements PersistentStateComponent<UISettings>, Exporta
return ApplicationManager.getApplication().getComponent(UISettings.class);
}
/**
* Use this method if you are not sure is application initialized or not
* @return UISettings instance or default values
*/
public static UISettings getShadowInstance() {
UISettings instance = getInstance();
return instance == null ? new UISettings() : instance;
}
public void removeUISettingsListener(UISettingsListener listener){
myListenerList.remove(UISettingsListener.class,listener);
}