org.jboss.ide.eclipse.as.classpath.ui.ClasspathUIPlugin.java Source code

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Here is the source code for org.jboss.ide.eclipse.as.classpath.ui.ClasspathUIPlugin.java

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/**
 * JBoss by Red Hat
 * Copyright 2006-2009, Red Hat Middleware, LLC, and individual contributors as indicated
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
* This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.jboss.ide.eclipse.as.classpath.ui;

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

/**
 * The activator class controls the plug-in life cycle
 */
public class ClasspathUIPlugin extends AbstractUIPlugin {

    // The plug-in ID
    public static final String PLUGIN_ID = "org.jboss.ide.eclipse.as.classpath.ui"; //$NON-NLS-1$

    // The shared instance
    private static ClasspathUIPlugin plugin;

    /**
     * The constructor
     */
    public ClasspathUIPlugin() {
    }

    /*
     * (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 ClasspathUIPlugin getDefault() {
        return plugin;
    }

    public static void alert(String string) {
        MessageDialog dialog = new MessageDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
                Messages.ClasspathUIPlugin_ALERT, Display.getDefault().getSystemImage(SWT.ICON_INFORMATION), string,
                MessageDialog.INFORMATION, new String[] { Messages.ClasspathUIPlugin_OK, }, 0);

        dialog.setBlockOnOpen(true);
        dialog.open();
    }

    public static void error(String string) {
        MessageDialog dialog = new MessageDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
                Messages.ClasspathUIPlugin_ERROR, Display.getDefault().getSystemImage(SWT.ICON_ERROR), string,
                MessageDialog.ERROR, new String[] { Messages.ClasspathUIPlugin_OK, }, 0);

        dialog.setBlockOnOpen(true);
        dialog.open();
    }

    public static void warn(String string) {
        MessageDialog dialog = new MessageDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
                Messages.ClasspathUIPlugin_WARNING, Display.getDefault().getSystemImage(SWT.ICON_WARNING), string,
                MessageDialog.WARNING, new String[] { Messages.ClasspathUIPlugin_OK, }, 0);

        dialog.setBlockOnOpen(true);
        dialog.open();
    }

}