org.eclipse.osbp.xtext.perspective/src/org/eclipse/osbp/xtext/perspective/validation/PerspectiveDslValidator.xtend

/**
 *                                                                            
 *  Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany) 
 *                                                                            
 *  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:                                                      
 * 	   Christophe Loetz (Loetz GmbH&Co.KG) - initial implementation
 * 
 * 
 *  This copyright notice shows up in the generated Java code
 *
 */
 
package org.eclipse.osbp.xtext.perspective.validation

import org.eclipse.osbp.xtext.perspective.Activator
import org.eclipse.osbp.xtext.perspective.Perspective
import org.eclipse.osbp.xtext.perspective.PerspectiveDslPackage
import org.eclipse.xtext.validation.Check
import org.osgi.framework.Bundle

/**
 * Custom validation rules. 
 *
 * see http://www.eclipse.org/Xtext/documentation.html#validation
 */
class PerspectiveDslValidator extends AbstractPerspectiveDslValidator {

	@Check
	def checkBPMlicensed(Perspective pers) {
		if ((pers.process != null)) {
			for (Bundle b : Activator.getContext().getBundles()) {
				if (b.getSymbolicName().equals("net.osbee.bpm")) {
					return;
				}
			}
			info(
				'''BPM is needed and not yet licensed. License BPM at www.osbee.net''',
				pers, 
				PerspectiveDslPackage.Literals.PERSPECTIVE__PROCESS)
		}
	}
}