/*
 * JBoss, Home of Professional Open Source.
 *
 * See the LEGAL.txt file distributed with this work for information regarding copyright ownership and licensing.
 *
 * See the AUTHORS.txt file distributed with this work for a full listing of individual contributors.
 */
package org.teiid.designer.vdb.ui;

import org.eclipse.core.runtime.IStatus;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.IWorkbenchPage;
import org.osgi.framework.BundleContext;
import org.teiid.core.designer.PluginUtil;
import org.teiid.core.designer.util.PluginUtilImpl;
import org.teiid.designer.ui.common.AbstractUiPlugin;
import org.teiid.designer.ui.common.actions.ActionService;


/**
 * @since 8.0
 */
public class VdbUiPlugin extends AbstractUiPlugin implements VdbUiConstants {

    /**
     * The singleton instance of this plug-in
     */
    public static VdbUiPlugin singleton;

    /**
     * @param severity
     * @return The image associated with the supplied severity
     */
    public static Image getImage( final int severity ) {
        switch (severity) {
            case IStatus.ERROR: {
                return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR);
            }
            case IStatus.WARNING: {
                return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_WARNING);
            }
            case IStatus.INFO: {
                return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_INFO);
            }
        }
        return null;
    }

    /**
     * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
     * @since 4.3.2
     */
    @Override
    public void start( final BundleContext context ) throws Exception {
        super.start(context);
        singleton = this;
        // Initialize logging/i18n/debugging utility
        ((PluginUtilImpl)Util).initializePlatformLogger(this);
    }

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


	/**
	 * @see org.teiid.designer.ui.common.AbstractUiPlugin#createActionService(org.eclipse.ui.IWorkbenchPage)
	 */
	@Override
	protected ActionService createActionService(IWorkbenchPage page) {
		return null;
	}

	/**
	 * @see org.teiid.designer.ui.common.AbstractUiPlugin#getPluginUtil()
	 */
	@Override
	public PluginUtil getPluginUtil() {
		return Util;
	}
}