/*
* Copyright 2000-2014 Vaadin Ltd.
*
* 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.vaadin.client.ui.dd;
import com.vaadin.client.ComponentConnector;
import com.vaadin.client.UIDL;
import com.vaadin.event.dd.acceptcriteria.SourceIsTarget;
import com.vaadin.shared.ui.dd.AcceptCriterion;
@AcceptCriterion(SourceIsTarget.class)
final public class VSourceIsTarget extends VAcceptCriterion {
@Override
protected boolean accept(VDragEvent drag, UIDL configuration) {
ComponentConnector dragSource = drag.getTransferable().getDragSource();
ComponentConnector paintable = VDragAndDropManager.get()
.getCurrentDropHandler().getConnector();
return paintable == dragSource;
}
}