org.emftext.runtime.ui.EMFTextRuntimeUIPlugin.java Source code

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Here is the source code for org.emftext.runtime.ui.EMFTextRuntimeUIPlugin.java

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/*******************************************************************************
 * Copyright (c) 2006-2009 
 * Software Technology Group, Dresden University of Technology
 * 
 * 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:
 *   Software Technology Group - TU Dresden, Germany 
 *      - initial API and implementation
 ******************************************************************************/
package org.emftext.runtime.ui;

import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;

/**
 * A singleton class for the EMFText Runtime UI plug-in.
 */
@Deprecated
public class EMFTextRuntimeUIPlugin extends AbstractUIPlugin {

    private static EMFTextRuntimeUIPlugin plugin;

    public EMFTextRuntimeUIPlugin() {
        super();
    }

    /*
     * (non-Javadoc)
     * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
     */
    public void start(BundleContext context) throws Exception {
        super.start(context);
        plugin = this;
    }

    /*
     * (non-Javadoc)
     * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)
     */
    public void stop(BundleContext context) throws Exception {
        plugin = null;
        super.stop(context);
    }

    /**
     * Returns the shared instance
     *
     * @return the shared instance
     */
    public static EMFTextRuntimeUIPlugin getDefault() {
        return plugin;
    }

    public void showErrorDialog(final String title, final String message) {
        Display.getDefault().asyncExec(new Runnable() {
            public void run() {
                Shell parent = new Shell();
                MessageDialog dialog = new MessageDialog(parent, title, null, message, MessageDialog.ERROR,
                        new String[] { IDialogConstants.OK_LABEL }, 0) {
                };
                dialog.open();
            }
        });
    }
}