sysperfana/perfinvestigator/com.nokia.carbide.cpp.pi/src/com/nokia/carbide/cpp/internal/pi/manager/PluginRegisterer.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sysperfana/perfinvestigator/com.nokia.carbide.cpp.pi/src/com/nokia/carbide/cpp/internal/pi/manager/PluginRegisterer.java Thu Feb 11 15:32:31 2010 +0200
@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of the License "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description:
+ *
+ */
+
+package com.nokia.carbide.cpp.internal.pi.manager;
+
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IConfigurationElement;
+import org.eclipse.core.runtime.IExtension;
+import org.eclipse.core.runtime.IExtensionPoint;
+import org.eclipse.core.runtime.IExtensionRegistry;
+import org.eclipse.core.runtime.Platform;
+import org.osgi.framework.Bundle;
+
+import com.nokia.carbide.cpp.internal.pi.interfaces.IReturnPlugin;
+import com.nokia.carbide.cpp.internal.pi.plugin.model.AbstractPiPlugin;
+import com.nokia.carbide.cpp.pi.PiPlugin;
+import com.nokia.carbide.cpp.pi.editors.PIPageEditor;
+
+
+
+public class PluginRegisterer
+{
+ private static final String extensionName = "com.nokia.carbide.cpp.pi.piPluginData"; //$NON-NLS-1$
+
+ private static boolean alreadyRegistered = false;
+
+ public PluginRegisterer()
+ {
+ }
+
+ public static void registerAllPlugins()
+ {
+ if (alreadyRegistered)
+ return;
+
+ // start all PI plugins that have their dependencies resolved
+ if (!PIPageEditor.arePluginsStarted()) {
+ PIPageEditor.startPlugins();
+
+ Bundle[] bundles = PiPlugin.getDefault().getBundle().getBundleContext().getBundles();
+ for (int i = 0; i < bundles.length; i++) {
+ Bundle bundle = bundles[i];
+ if (bundle.getSymbolicName().matches(".*com\\.nokia\\.carbide\\.cpp\\.pi\\..*")) { //$NON-NLS-1$
+ int state = bundle.getState();
+ if (state == Bundle.RESOLVED)
+ try {
+ bundle.start(Bundle.START_TRANSIENT);
+ } catch (Exception ex) {
+ }
+ }
+ }
+ }
+
+ IExtensionRegistry registry = Platform.getExtensionRegistry();
+ IExtensionPoint extensionPoint = registry.getExtensionPoint(extensionName);
+
+ if (extensionPoint == null)
+ return;
+
+ IExtension[] extensions = extensionPoint.getExtensions();
+ // For each extension ...
+ for (int i = 0; i < extensions.length; i++) {
+ IExtension extension = extensions[i];
+ IConfigurationElement[] elements = extension.getConfigurationElements();
+ // For each member of the extension ...
+ if (elements != null && elements.length >= 1) {
+ IConfigurationElement element = elements[0];
+ AbstractPiPlugin plugin;
+ IReturnPlugin getPlugin;
+ try {
+ getPlugin = (IReturnPlugin) element.createExecutableExtension("pluginClass"); //$NON-NLS-1$
+ plugin = getPlugin.getPlugin();
+ PluginRegistry.getInstance().addRegistryEntry(plugin);
+ } catch (CoreException e) {
+ e.printStackTrace();
+ }
+ }
+ }
+
+ alreadyRegistered = true;
+ }
+}