LayerEvent.java

/**
 *
 *   Copyright 2015 sourceforge.
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 */
package org.gwtopenmaps.openlayers.client.event;

import org.gwtopenmaps.openlayers.client.layer.Layer;
import org.gwtopenmaps.openlayers.client.util.JSObject;


/**
 * @author Edwin Commandeur - Atlis EJS
 *
 */
class LayerEvent extends EventObject
{

    protected LayerEvent(JSObject eventObject)
    {
        super(eventObject);
    }

    public Layer getSource()
    {
        JSObject object = getSourceJSObject();

        return (object != null) ? Layer.narrowToLayer(object) : null;
    }

}