/**
*
* Copyright 2014 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.control;
import org.gwtopenmaps.openlayers.client.event.EventHandler;
import org.gwtopenmaps.openlayers.client.event.EventObject;
import org.gwtopenmaps.openlayers.client.event.EventType;
import org.gwtopenmaps.openlayers.client.event.MeasureEvent;
import org.gwtopenmaps.openlayers.client.event.MeasureListener;
import org.gwtopenmaps.openlayers.client.event.MeasurePartialListener;
import org.gwtopenmaps.openlayers.client.handler.Handler;
import org.gwtopenmaps.openlayers.client.util.JSObject;
/**
* @author Michel Vitor A Rodrigues - Intec
*
*/
public class Measure extends Control
{
public static Measure narrowToMeasure(JSObject element)
{
return (element == null) ? null : new Measure(element);
}
protected Measure(JSObject element)
{
super(element);
}
public Measure(Handler handler)
{
this(MeasureImpl.create(handler.getJSObject()));
}
public Measure(Handler handler, MeasureOptions options)
{
this(MeasureImpl.create(handler.getJSObject(), options.getJSObject()));
}
/**
* Activates the immediate measurement so that the "measurepartial" event is also fired once the measurement sketch
* is modified. Default is false.
* @return true on success, else false
*/
public boolean getImmediate()
{
return MeasureImpl.getImmediate(getJSObject());
}
/**
* Sets whether activate the immediate measurement so that the "measurepartial" event is also fired once the
* measurement sketch is modified. Default is false.
* @param immediate Activate the immediate measurement so that the "measurepartial" event is also fired once the
* measurement sketch is modified?
*/
public void setImmediate(boolean immediate)
{
MeasureImpl.setImmediate(getJSObject(), immediate);
}
/**
* Keep the temporary measure sketch or not.
*
* @return - true to keep the temporary measurement sketch drawn after
* the measurement is complete. The geometry will persist until a new
* measurement is started, the control is deactivated, or <cancel> is called.
* Default is false.
*/
public boolean getPersist()
{
return MeasureImpl.getPersist(getJSObject());
}
/**
* Keep the temporary measure sketch or not.
*
* @param persist - Set to true to keep the temporary measurement sketch drawn after
* the measurement is complete. The geometry will persist until a new
* measurement is started, the control is deactivated, or <cancel> is called.
* Default is false.
*/
public void setPersist(boolean persist)
{
MeasureImpl.setPersist(getJSObject(), persist);
}
public void addMeasureListener(final MeasureListener listener)
{
eventListeners.addListener(this, listener, EventType.CONTROL_MEASURE, new EventHandler()
{
public void onHandle(EventObject eventObject)
{
MeasureEvent e = new MeasureEvent(eventObject);
listener.onMeasure(e);
}
});
}
public void addMeasurePartialListener(final MeasurePartialListener listener)
{
eventListeners.addListener(this, listener, EventType.CONTROL_MEASURE_PARTIAL, new EventHandler()
{
public void onHandle(EventObject eventObject)
{
MeasureEvent e = new MeasureEvent(eventObject);
listener.onMeasurePartial(e);
}
});
}
}