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/*
 * 
 * ==============================================================================
 * 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 wicket.contrib.gmap.api;

import org.apache.wicket.Request;
import org.apache.wicket.RequestCycle;
import org.apache.wicket.ajax.AjaxRequestTarget;

import wicket.contrib.gmap.js.Constructor;

/**
 * Represents an Google Maps API's GMarker.
 */
public class GMarker extends GOverlay
{
	private static final long serialVersionUID = 1L;

	private final GMarkerOptions _options;

	public GMarker(GMarkerOptions options)
	{
		super();
		_options = options;
	}

	public GLatLng getLatLng()
	{
		return _options.getLatLng();
	}

	public GMarkerOptions getMarkerOptions()
	{
		return _options;
	}

	/**
	 * @see wicket.contrib.gmap.api.GOverlay#getJSconstructor()
	 */
	@Override
	public String getJSconstructor()
	{
		Constructor constructor = new Constructor("google.maps.Marker").add(_options.getJSconstructor());
		return constructor.toJS();
	}

	/**
	 * @see wicket.contrib.gmap.api.GOverlay#updateOnAjaxCall(org.apache.wicket.ajax.AjaxRequestTarget,
	 *      wicket.contrib.gmap.api.GEvent)
	 */
	@Override
	protected void updateOnAjaxCall(AjaxRequestTarget target, GEvent overlayEvent)
	{
		Request request = RequestCycle.get().getRequest();
		_options.setLatLng(GLatLng.parse(request.getParameter("overlay.latLng")));
	}
}