/*******************************************************************************
* <copyright>
*
* Copyright (c) 2005, 2010 SAP AG.
* 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:
* SAP AG - initial API, implementation and documentation
*
* </copyright>
*
*******************************************************************************/
package org.eclipse.graphiti.testtool.ecore.features.pack;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.graphiti.features.IFeatureProvider;
import org.eclipse.graphiti.features.context.IMoveShapeContext;
import org.eclipse.graphiti.features.impl.DefaultMoveShapeFeature;
/**
* The Class TestMovePackageFeature.
*/
public class TestMovePackageFeature extends DefaultMoveShapeFeature {
/**
* Instantiates a new test move package feature.
*
* @param fp
* the fp
*/
public TestMovePackageFeature(IFeatureProvider fp) {
super(fp);
}
@Override
public boolean canMoveShape(IMoveShapeContext context) {
boolean ret = super.canMoveShape(context);
// check further details only if move allowed by default feature
if (ret) {
// don't allow move if package name has the length of one
Object bo = getBusinessObjectForPictogramElement(context.getShape());
if (bo instanceof EPackage) {
EPackage p = (EPackage) bo;
if (p.getName() != null && p.getName().length() == 1) {
ret = false;
}
}
}
return ret;
}
}