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/*******************************************************************************
* Copyright (c) 2001, 2006 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.wsdl.ui.internal.asd.design.editpolicies;
import org.eclipse.gef.EditPartViewer;
import org.eclipse.gef.Request;
import org.eclipse.gef.requests.ChangeBoundsRequest;
public class ASDDragAndDropEditPolicy extends org.eclipse.gef.editpolicies.GraphicalEditPolicy {
protected EditPartViewer viewer;
protected ASDSelectionEditPolicy selectionHandlesEditPolicy;
public ASDDragAndDropEditPolicy(EditPartViewer viewer, ASDSelectionEditPolicy selectionHandlesEditPolicy) {
this.viewer = viewer;
this.selectionHandlesEditPolicy = selectionHandlesEditPolicy;
}
public boolean understandsRequest(Request req) {
return true;
}
public org.eclipse.gef.commands.Command getCommand(Request request) {
ASDDragAndDropCommand command = null;
if (request instanceof ChangeBoundsRequest) {
command = new ASDDragAndDropCommand(viewer, (ChangeBoundsRequest)request);
selectionHandlesEditPolicy.setDragAndDropCommand(command);
}
return command;
}
}
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