bundles/org.simantics.browsing.ui.swt/src/org/simantics/browsing/ui/swt/Activator.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
   3  * in Industry THTH ry.\r
   4  * All rights reserved. This program and the accompanying materials\r
   5  * are made available under the terms of the Eclipse Public License v1.0\r
   6  * which accompanies this distribution, and is available at\r
   7  * http://www.eclipse.org/legal/epl-v10.html\r
   8  *\r
   9  * Contributors:\r
  10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  11  *******************************************************************************/\r
  12 package org.simantics.browsing.ui.swt;\r
  13 \r
  14 import org.eclipse.core.runtime.Plugin;\r
  15 import org.eclipse.jface.resource.ImageDescriptor;\r
  16 import org.osgi.framework.Bundle;\r
  17 import org.osgi.framework.BundleContext;\r
  18 import org.simantics.browsing.ui.swt.internal.Threads;\r
  19 \r
  20 /**\r
  21  * The activator class controls the plug-in life cycle.\r
  22  */\r
  23 public class Activator extends Plugin {\r
  24 \r
  25     // The plug-in ID\r
  26     public static final String PLUGIN_ID = "org.simantics.browsing.ui.swt";\r
  27 \r
  28     // The shared instance\r
  29     private static Activator plugin;\r
  30 \r
  31     public static ImageDescriptor PDF_ICON;\r
  32     public static ImageDescriptor EDIT_ICON;\r
  33     public static ImageDescriptor HEADING1_ICON;\r
  34     public static ImageDescriptor BOLD_ICON;\r
  35     public static ImageDescriptor BULLETS_ICON;\r
  36     \r
  37     /**\r
  38      * The constructor\r
  39      */\r
  40     public Activator() {\r
  41     }\r
  42 \r
  43     /*\r
  44      * (non-Javadoc)\r
  45      * @see org.eclipse.core.runtime.Plugins#start(org.osgi.framework.BundleContext)\r
  46      */\r
  47     @Override\r
  48     public void start(BundleContext context) throws Exception {\r
  49         super.start(context);\r
  50         plugin = this;\r
  51 \r
  52         Threads.initialize();\r
  53 \r
  54         Bundle bundle = context.getBundle();\r
  55 \r
  56         PDF_ICON = ImageDescriptor.createFromURL(bundle.getResource("icons/page_white_acrobat.png"));\r
  57         EDIT_ICON = ImageDescriptor.createFromURL(bundle.getResource("icons/page_edit.png"));\r
  58         HEADING1_ICON = ImageDescriptor.createFromURL(bundle.getResource("icons/text_heading_1.png"));\r
  59         BOLD_ICON = ImageDescriptor.createFromURL(bundle.getResource("icons/text_bold.png"));\r
  60         BULLETS_ICON = ImageDescriptor.createFromURL(bundle.getResource("icons/text_list_bullets.png"));\r
  61     }\r
  62 \r
  63     /*\r
  64      * (non-Javadoc)\r
  65      * @see org.eclipse.core.runtime.Plugin#stop(org.osgi.framework.BundleContext)\r
  66      */\r
  67     @Override\r
  68     public void stop(BundleContext context) throws Exception {\r
  69         Threads.shutdown();\r
  70 \r
  71         plugin = null;\r
  72         super.stop(context);\r
  73     }\r
  74 \r
  75     /**\r
  76      * Returns the shared instance\r
  77      *\r
  78      * @return the shared instance\r
  79      */\r
  80     public static Activator getDefault() {\r
  81         return plugin;\r
  82     }\r
  83 \r
  84 }\r