net.anwiba.eclipse.project.dependency.plugin.DependenciesPlugin Maven / Gradle / Ivy

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/*
 * #%L
 * anwiba commons core
 * %%
 * Copyright (C) 2007 - 2017 Andreas Bartels
 * %%
 * This program 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 program 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 General Lesser Public License for more details.
 * 
 * You should have received a copy of the GNU General Lesser Public
 * License along with this program.  If not, see
 * .
 * #L%
 */
package net.anwiba.eclipse.project.dependency.plugin;

import net.anwiba.commons.eclipse.logging.ILogger;
import net.anwiba.commons.internal.eclipse.logging.Logger;

import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;

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

  // The plug-in ID
  public static final String PLUGIN_ID = "net.anwiba.eclipse.project.dependencies"; //$NON-NLS-1$
  public static Logger logger = null;

  // The shared instance
  private static DependenciesPlugin plugin;

  /**
   * The constructor
   */
  public DependenciesPlugin() {
    // nothing to do
  }

  /*
   * (non-Javadoc)
   *
   * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
   */
  @Override
  public void start(final BundleContext context) throws Exception {
    super.start(context);
    plugin = this;
    logger = new Logger(getDefault().getLog(), PLUGIN_ID);
  }

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

  /**
   * Returns the shared instance
   *
   * @return the shared instance
   */
  public static DependenciesPlugin 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(final String path) {
    return imageDescriptorFromPlugin(PLUGIN_ID, path);
  }

  public static ILogger getLogger() {
    return logger;
  }
}