public WorldWindowImpl()
{
this.sceneController = (SceneController)WorldWind.createConfigurationComponent(
AVKey.SCENE_CONTROLLER_CLASS_NAME);
// Set up to initiate a repaint whenever a file is retrieved and added to the local file store.
WorldWind.getDataFileStore().addPropertyChangeListener(this);
}
/**
* Static method to create an object from a factory, a configuration source, and an optional configuration parameter
* list.
*
* @param factoryKey the key identifying the factory in {@link Configuration}.
* @param configSource the configuration source. May be any of the types listed for {@link
* #createFromConfigSource(object, SharpEarth.avlist.AVList)}
* @param parameters key-value parameters to override or supplement the information provided in the specified
* configuration source. May be null.
*
* @return a new instance of the requested object.
*
* @throws ArgumentException if the factory key is null, or if the configuration source is null or an empty
* string.
*/
public static object create(string factoryKey, object configSource, AVList parameters)
{
if (factoryKey == null)
{
string message = Logging.getMessage("generic.FactoryKeyIsNull");
throw new ArgumentException(message);
}
if (WWUtil.isEmpty(configSource))
{
string message = Logging.getMessage("generic.ConfigurationSourceIsInvalid", configSource);
throw new ArgumentException(message);
}
Factory factory = (Factory)WorldWind.createConfigurationComponent(factoryKey);
return(factory.createFromConfigSource(configSource, parameters));
}
