/*
*
* ==============================================================================
* 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.wicketstuff.gmap.api;
import java.util.StringTokenizer;
import org.wicketstuff.gmap.js.Constructor;
/**
* Represents an Google Maps API's <a href= "http://www.google.com/apis/maps/documentation/reference.html#GLatLngBounds"
* >GLatLngBounds</a>.
*/
public class GLatLngBounds implements GValue
{
/** Default serialVersionUID */
private static final long serialVersionUID = 1L;
private final GLatLng sw;
private final GLatLng ne;
/**
* Construct.
*
* @param sw
* @param ne
*/
public GLatLngBounds(GLatLng sw, GLatLng ne)
{
this.sw = sw;
this.ne = ne;
}
public GLatLng getSW()
{
return sw;
}
public GLatLng getNE()
{
return ne;
}
/**
* @see java.lang.Object#toString()
*/
@Override
public String toString()
{
return getJSconstructor();
}
/**
* @see wicket.contrib.gmap.api.GValue#getJSconstructor()
*/
public String getJSconstructor()
{
return new Constructor("google.maps.LatLngBounds").add(sw.getJSconstructor()).add(ne.getJSconstructor())
.toJS();
}
/**
* @see java.lang.Object#hashCode()
*/
@Override
public int hashCode()
{
return sw.hashCode() ^ ne.hashCode();
}
/**
* @see java.lang.Object#equals(java.lang.Object)
*/
@Override
public boolean equals(Object obj)
{
if (obj instanceof GLatLngBounds)
{
GLatLngBounds t = (GLatLngBounds) obj;
return t.sw.equals(sw) && t.ne.equals(ne);
}
return false;
}
/**
* ((37.34068368469045, -122.48519897460936), (37.72184917678752, -121.79855346679686))
*/
public static GLatLngBounds parse(String value)
{
StringTokenizer tokenizer;
try
{
tokenizer = new StringTokenizer(value, "(, )");
}
catch (NullPointerException e)
{
return null;
}
if (tokenizer.countTokens() != 4)
{
return null;
}
GLatLng sw = new GLatLng(Float.valueOf(tokenizer.nextToken()), Float.valueOf(tokenizer.nextToken()));
GLatLng ne = new GLatLng(Float.valueOf(tokenizer.nextToken()), Float.valueOf(tokenizer.nextToken()));
return new GLatLngBounds(sw, ne);
}
}