metabup.sketches.Activator.java Source code

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Here is the source code for metabup.sketches.Activator.java

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/*******************************************************************************
 * Copyright (c) 2015 IBM Corporation 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package metabup.sketches;

import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;

import metabup.sketches.preferences.SketchPreferenceConstants;

public class Activator extends AbstractUIPlugin {

    public static String PLUGIN_ID = "metabup.sketches";

    // The shared instance
    private static Activator plugin;

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

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

    /**
     * Returns an image descriptor for the image file at the given
     * plug-in relative path
     *
     * @param path the path
     * @return the image descriptor
     */
    public static ImageDescriptor getImageDescriptor(String path) {
        return imageDescriptorFromPlugin(PLUGIN_ID, path);
    }

    /**
     * Log.
     *
     * @param status the status
     */
    static public void log(IStatus status) {
        getDefault().getLog().log(status);
    }

    /**
     * Log.
     *
     * @param severity the severity
     * @param msg the msg
     */
    static public void log(int severity, String msg) {
        getDefault().getLog().log(makeStatus(severity, msg));
    }

    /**
     * Log.
     *
     * @param severity the severity
     * @param msg the msg
     * @param exc the exc
     */
    static public void log(int severity, String msg, Throwable exc) {
        getDefault().getLog().log(makeStatus(severity, msg, exc));
    }

    /**
    * Make status.
    *
    * @param severity the severity
    * @param msg the msg
    * @param exc the exc
    * @return the i status
    */
    public static IStatus makeStatus(int severity, String msg, Throwable exc) {
        if (exc != null)
            exc.printStackTrace();
        return new Status(severity, PLUGIN_ID, IStatus.OK, msg, exc);
    }

    /**
    * Make status.
    *
    * @param severity the severity
    * @param msg the msg
    * @return the i status
    */
    public static IStatus makeStatus(int severity, String msg) {
        return makeStatus(severity, msg, null);
    }

    @Override
    protected void initializeDefaultPreferences(IPreferenceStore store) {
        store.setDefault(SketchPreferenceConstants.AssociationNamingCriteriaPreference,
                SketchPreferenceConstants.OBJECT);
    }

    /*@Override
    public void earlyStartup() {
           
    }*/

}