/*
* Copyright 2008 Fred Sauer
*
* 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.allen_sauer.gwt.dnd.client;
import com.google.gwt.user.client.ui.Widget;
import com.allen_sauer.gwt.dnd.client.drop.DropController;
import com.allen_sauer.gwt.dnd.client.util.StringUtil;
/**
* {@link java.util.EventObject} containing information about the end of a drag.
*/
public class DragEndEvent extends DragEvent {
public DragEndEvent(DragContext context) {
super(context);
}
/**
* @deprecated Use {@link DragEvent#getContext() getContext()}.{@link DragContext#finalDropController finalDropController}.{@link DropController#getDropTarget() getDropTarget()} instead.
*/
public Widget getDropTarget() {
DropController finalDropController = context.finalDropController;
return finalDropController == null ? null : finalDropController.getDropTarget();
}
/**
* Return a string representation of this event.
*/
public String toString() {
String dropTargetText;
if (context.finalDropController != null) {
dropTargetText = "dropTarget="
+ StringUtil.getShortTypeName(context.finalDropController.getDropTarget());
} else {
dropTargetText = "[cancelled]";
}
return "DragEndEvent(" + dropTargetText + ", source=" + getSourceShortTypeName() + ")";
}
}