+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ * VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.ui.internal;\r
+\r
+import org.eclipse.jface.preference.IPreferenceStore;\r
+import org.eclipse.jface.resource.ImageDescriptor;\r
+import org.eclipse.ui.plugin.AbstractUIPlugin;\r
+import org.osgi.framework.BundleContext;\r
+import org.simantics.internal.TimedSessionCache;\r
+import org.simantics.ui.DoubleClickExtensionManager;\r
+import org.simantics.ui.SimanticsUI;\r
+import org.simantics.ui.workbench.PerspectiveBarsManager;\r
+import org.simantics.ui.workbench.PerspectiveContextBindingManager;\r
+import org.simantics.ui.workbench.editor.EditorRegistry;\r
+import org.simantics.utils.ui.BundleUtils;\r
+\r
+\r
+/**\r
+ * The activator class controls the plug-in life cycle\r
+ */\r
+public class Activator extends AbstractUIPlugin {\r
+\r
+ // The plug-in ID\r
+ public static final String PLUGIN_ID = SimanticsUI.PLUGIN_ID;\r
+\r
+ // The shared instance\r
+ private static Activator plugin;\r
+ \r
+ /**\r
+ * The constructor\r
+ */\r
+ public Activator() {\r
+ }\r
+\r
+ /*\r
+ * (non-Javadoc)\r
+ * @see org.eclipse.core.runtime.Plugins#start(org.osgi.framework.BundleContext)\r
+ */\r
+ public void start(BundleContext context) throws Exception {\r
+ super.start(context);\r
+ plugin = this;\r
+\r
+ TimedSessionCache.initialize(context);\r
+\r
+ // Initialize extension managers.\r
+ // Disposed respectively in #stop().\r
+ DoubleClickExtensionManager.getInstance();\r
+ PerspectiveContextBindingManager.getInstance();\r
+ PerspectiveBarsManager.getInstance();\r
+\r
+ // Will be started when getInstance is first invoked.\r
+ //ResourceEditorRegistry.getInstance();\r
+ \r
+ initializeDefaultPreferences(plugin.getPreferenceStore());\r
+ }\r
+\r
+ /*\r
+ * (non-Javadoc)\r
+ * @see org.eclipse.core.runtime.Plugin#stop(org.osgi.framework.BundleContext)\r
+ */\r
+ public void stop(BundleContext context) throws Exception {\r
+ TimedSessionCache.close();\r
+\r
+ plugin = null;\r
+\r
+ // Dispose extension managers.\r
+ EditorRegistry.dispose();\r
+\r
+ PerspectiveContextBindingManager.dispose();\r
+ PerspectiveBarsManager.dispose();\r
+ DoubleClickExtensionManager.dispose();\r
+\r
+ // Backup for disposing of the UI database session\r
+ SimanticsUI.closeSessions();\r
+\r
+ super.stop(context);\r
+ }\r
+\r
+ /**\r
+ * Returns the shared instance\r
+ *\r
+ * @return the shared instance\r
+ */\r
+ public static Activator getDefault() {\r
+ return plugin;\r
+ }\r
+ \r
+ /**\r
+ * Returns an image descriptor for the image file at the given\r
+ * plug-in relative path.\r
+ *\r
+ * @param path the path\r
+ * @return the image descriptor\r
+ */\r
+ public static ImageDescriptor getImageDescriptor(String path) {\r
+ return BundleUtils.getImageDescriptorFromPlugin(PLUGIN_ID, path);\r
+ }\r
+ \r
+ /** \r
+ * Initializes a preference store with default preference values \r
+ * for this plug-in.\r
+ */\r
+ protected void initializeDefaultPreferences(IPreferenceStore store) {\r
+// store.setDefault("showRequirements", true);\r
+// store.setDefault("hasStructuralModelling", true);\r
+// store.setDefault("showPropertyTypes", true);\r
+// store.setDefault("showAllowedChildren", true);\r
+// store.setDefault("showConnectionInterface", true);\r
+// store.setDefault("showDataInterface", true);\r
+ }\r
+\r
+\r
+}\r