| /******************************************************************************* |
| * 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 java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.bpel.model.Variable; |
| import org.eclipse.bpel.model.Variables; |
| import org.eclipse.bpel.ui.IBPELUIConstants; |
| import org.eclipse.bpel.ui.util.ModelHelper; |
| import org.eclipse.emf.ecore.EObject; |
| |
| |
| /** |
| * Adds a Variable to either a process or scope. |
| * |
| */ |
| public class AddVariableCommand extends AddToListCommand { |
| |
| public AddVariableCommand (EObject context, Variable var) { |
| super(ModelHelper.getContainingScope(context), var, IBPELUIConstants.CMD_ADD_VARIABLE); |
| } |
| |
| @Override |
| protected List<Variable> getList() { |
| // https://issues.jboss.org/browse/JBIDE-8048 |
| Variables variables = ModelHelper.getVariables( target ); |
| if (variables != null) |
| return variables.getChildren(); |
| return new ArrayList<Variable>(); |
| } |
| } |
