/**
* Copyright (c) 2012-2016 Marsha Chechik, Alessio Di Sandro, Michalis Famelis,
* Rick Salay.
* 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:
* Alessio Di Sandro - Implementation.
*/
package edu.toronto.cs.se.mmint.mid.diagram.menu;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.Command;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.ui.handlers.HandlerUtil;
import edu.toronto.cs.se.mmint.MMINT;
public class MMINTAppearanceMenus extends AbstractHandler {
@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
Command command = event.getCommand();
boolean isEnabled = !HandlerUtil.toggleCommandState(command);
MMINT.setPreference(command.getId(), Boolean.toString(isEnabled));
return null;
}
}