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• org.gwtopenmaps.openlayers
• gwt-openlayers-client
• 0.6
• source code
• OpenLayersEObjectWrapper.java

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org.gwtopenmaps.openlayers.client.OpenLayersEObjectWrapper Maven / Gradle / Ivy

package org.gwtopenmaps.openlayers.client;

import java.util.Set;

import org.gwtopenmaps.openlayers.client.event.EventListener;
import org.gwtopenmaps.openlayers.client.event.EventListenerCollection;
import org.gwtopenmaps.openlayers.client.util.JSObject;

/**
 * Wrapper object for OpenLayer objects.
 *
 * @author Erdem Gunay
 * @author Edwin Commandeur
 * 
 */
public class OpenLayersEObjectWrapper extends OpenLayersObjectWrapper {
   
	protected EventListenerCollection eventListeners = new EventListenerCollection();

	protected OpenLayersEObjectWrapper(JSObject openLayersObject) {
		super(openLayersObject);
	}

	public static OpenLayersEObjectWrapper narrowToOpenLayersEObjectWrapper(JSObject element) {
		return (element == null)?null: new OpenLayersEObjectWrapper(element);
	}

	public void removeListener(EventListener listener){
		eventListeners.removeListener(this, listener);
	};

	public Set getListeners(){
		return eventListeners.getListeners();
	}
}