com.google.gwt.maps.client.layers.TrafficLayer.java Source code

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Here is the source code for com.google.gwt.maps.client.layers.TrafficLayer.java

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package com.google.gwt.maps.client.layers;

/*
 * #%L
 * GWT Maps API V3 - Core API
 * %%
 * Copyright (C) 2011 - 2012 GWT Maps API V3
 * %%
 * 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.
 * #L%
 */

import com.google.gwt.core.client.JavaScriptObject;
import com.google.gwt.maps.client.MapImpl;
import com.google.gwt.maps.client.MapWidget;
import com.google.gwt.maps.client.mvc.MVCObject;

/**
 * A traffic layer. This class extends MVCObject. <br>
 * <br>
 * See <a href= "https://developers.google.com/maps/documentation/javascript/reference#TrafficLayer" >TrafficLayer API
 * Doc</a>
 */
public class TrafficLayer extends MVCObject<TrafficLayer> {

    /**
     * use newInstance();
     */
    protected TrafficLayer() {
    }

    /**
     * creates a traffic layer
     */
    public static final TrafficLayer newInstance() {
        return createJso().cast();
    }

    private static final native JavaScriptObject createJso() /*-{
                                                             return new $wnd.google.maps.TrafficLayer();
                                                             }-*/;

    public final void setMap(MapWidget mapWidget) {
        if (mapWidget == null) {
            setMapImpl(null);
        } else {
            setMapImpl(mapWidget.getJso());
        }
    }

    private final native void setMapImpl(MapImpl map) /*-{
                                                      this.setMap(map);
                                                      }-*/;

    public final MapWidget getMap() {
        return MapWidget.newInstance(getMapImpl());
    }

    private final native MapImpl getMapImpl() /*-{
                                              return this.getMap();
                                              }-*/;

}