/*******************************************************************************
* Copyright (c) 2005, 2012 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.bpel.ui.commands;
import org.eclipse.bpel.model.OnEvent;
import org.eclipse.bpel.ui.commands.util.AutoUndoCommand;
import org.eclipse.wst.wsdl.Input;
import org.eclipse.wst.wsdl.Message;
import org.eclipse.wst.wsdl.Operation;
import org.eclipse.wst.wsdl.Part;
import org.eclipse.xsd.XSDElementDeclaration;
public class SetOnEventVariableTypeCommand extends SetCommand {
public SetOnEventVariableTypeCommand(OnEvent onEvent) {
super(onEvent,null);
}
@Override
public void doExecute() {
if (fTarget instanceof OnEvent) {
OnEvent onEvent = (OnEvent) fTarget;
if (onEvent.getVariable() == null) {
onEvent.setMessageType(null);
} else {
if (fNewValue instanceof XSDElementDeclaration) {
onEvent.setMessageType(null);
onEvent.setXSDElement((XSDElementDeclaration)fNewValue);
}
else {
Message message = null;
if (onEvent.getOperation() != null) {
Operation op = onEvent.getOperation();
if (op != null) {
Input input = op.getEInput();
if (input != null) {
message = input.getEMessage();
}
}
}
onEvent.setMessageType(message);
onEvent.setXSDElement(null);
}
}
}
}
}