/*
* Copyright 2014 cruxframework.org.
*
* 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.cruxframework.crux.core.client.event.swap;
import com.google.gwt.event.shared.GwtEvent;
/**
*
* @author Thiago da Rosa de Bustamante
*
*/
public class SwapEvent extends GwtEvent<SwapHandler>
{
private static Type<SwapHandler> TYPE = new Type<SwapHandler>();
/**
*
*/
public SwapEvent()
{
}
/**
* @return
*/
public static Type<SwapHandler> getType()
{
return TYPE;
}
@Override
protected void dispatch(SwapHandler handler)
{
handler.onSwap(this);
}
@Override
public Type<SwapHandler> getAssociatedType()
{
return TYPE;
}
public static <T> void fire(HasSwapHandlers source)
{
if (TYPE != null)
{
SwapEvent event = new SwapEvent();
source.fireEvent(event);
}
}
}