// Copyright 2010 Google Inc. All Rights Reseved.
//
// 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 com.google.testing.testify.risk.frontend.client.event;
import com.google.common.collect.ImmutableList;
import com.google.gwt.event.shared.GwtEvent;
import com.google.gwt.user.client.ui.Widget;
import java.util.List;
/**
* Event type fired when a list of widgets has been reordered.
*
* @author chrsmith@google.com (Chris Smith)
*/
public class WidgetsReorderedEvent extends GwtEvent<WidgetsReorderedHandler> {
private static final Type<WidgetsReorderedHandler> TYPE = new Type<WidgetsReorderedHandler>();
private final ImmutableList<Widget> widgets;
public WidgetsReorderedEvent(List<Widget> widgets) {
this.widgets = ImmutableList.copyOf(widgets);
}
public ImmutableList<Widget> getWidgetOrdering() {
return widgets;
}
public static Type<WidgetsReorderedHandler> getType() {
return TYPE;
}
@Override
protected void dispatch(WidgetsReorderedHandler handler) {
handler.onWidgetsReordered(this);
}
@Override
public Type<WidgetsReorderedHandler> getAssociatedType() {
return TYPE;
}
}