bundles/org.simantics.simulation.ui/src/org/simantics/simulation/ui/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.simulation.ui;\r
  13 \r
  14 import org.eclipse.jface.resource.ImageDescriptor;\r
  15 import org.eclipse.ui.plugin.AbstractUIPlugin;\r
  16 import org.osgi.framework.Bundle;\r
  17 import org.osgi.framework.BundleContext;\r
  18 \r
  19 /**\r
  20  * The activator class controls the plug-in life cycle\r
  21  */\r
  22 public class Activator extends AbstractUIPlugin {\r
  23 \r
  24         // The plug-in ID\r
  25         public static final String PLUGIN_ID = "org.simantics.simulation.ui";\r
  26 \r
  27         // The shared instance\r
  28         private static Activator plugin;\r
  29 \r
  30         public static ImageDescriptor PLAY_ICON;\r
  31         public static ImageDescriptor PLAY_HOVER_ICON;\r
  32         public static ImageDescriptor PAUSE_ICON;\r
  33         public static ImageDescriptor PAUSE_HOVER_ICON;\r
  34 \r
  35         /**\r
  36          * The constructor\r
  37          */\r
  38         public Activator() {\r
  39         }\r
  40 \r
  41         /*\r
  42          * (non-Javadoc)\r
  43          * @see org.eclipse.core.runtime.Plugins#start(org.osgi.framework.BundleContext)\r
  44          */\r
  45         public void start(BundleContext context) throws Exception {\r
  46                 super.start(context);\r
  47                 plugin = this;\r
  48 \r
  49                 Bundle bundle = context.getBundle();\r
  50 \r
  51                 PLAY_ICON = ImageDescriptor.createFromURL(bundle.getResource("icons/control_play.png"));\r
  52                 PLAY_HOVER_ICON = ImageDescriptor.createFromURL(bundle.getResource("icons/control_play_blue.png"));\r
  53                 PAUSE_ICON = ImageDescriptor.createFromURL(bundle.getResource("icons/control_pause.png"));\r
  54                 PAUSE_HOVER_ICON = ImageDescriptor.createFromURL(bundle.getResource("icons/control_pause_blue.png"));\r
  55         }\r
  56 \r
  57         /*\r
  58          * (non-Javadoc)\r
  59          * @see org.eclipse.core.runtime.Plugin#stop(org.osgi.framework.BundleContext)\r
  60          */\r
  61         public void stop(BundleContext context) throws Exception {\r
  62                 plugin = null;\r
  63                 super.stop(context);\r
  64         }\r
  65 \r
  66         /**\r
  67          * Returns the shared instance\r
  68          *\r
  69          * @return the shared instance\r
  70          */\r
  71         public static Activator getDefault() {\r
  72                 return plugin;\r
  73         }\r
  74 \r
  75 }\r