| /******************************************************************************* |
| * Copyright (c) 2006, 2010 Soyatec (http://www.soyatec.com) 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: |
| * Soyatec - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.xwt.tools.ui.designer.editor.model; |
| |
| /** |
| * @author Jin Liu(jin.liu@soyatec.com) |
| */ |
| public class Synchronizer { |
| public static enum EventType { |
| Free, LoadingEvent, SourceEvent, ModelEvent |
| } |
| |
| private EventType eventType = EventType.Free; |
| |
| public void setEventType(EventType eventType) { |
| this.eventType = eventType; |
| } |
| |
| public EventType getEventType() { |
| return eventType; |
| } |
| |
| public boolean isFree() { |
| return eventType == null || eventType == EventType.Free; |
| } |
| |
| public void setFree() { |
| setEventType(EventType.Free); |
| } |
| } |
