--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/trace/traceviewer/com.nokia.traceviewer/src/com/nokia/traceviewer/TraceViewerPlugin.java	Wed Jun 23 14:49:59 2010 +0300
@@ -0,0 +1,178 @@
+/*
+ * Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies). 
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "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:
+ *
+ * TraceViewer Plugin
+ *
+ */
+package com.nokia.traceviewer;
+
+import java.util.ArrayList;
+
+import org.eclipse.core.runtime.IConfigurationElement;
+import org.eclipse.core.runtime.Platform;
+import org.eclipse.ui.plugin.AbstractUIPlugin;
+import org.osgi.framework.BundleContext;
+
+import com.nokia.traceviewer.engine.DecodeProvider;
+import com.nokia.traceviewer.engine.TraceProvider;
+import com.nokia.traceviewer.engine.TraceViewerGlobals;
+import com.nokia.traceviewer.engine.TrimProvider;
+import com.nokia.traceviewer.engine.preferences.PreferenceConstants;
+
+/**
+ * The activator class controls the plug-in life cycle
+ * 
+ */
+public class TraceViewerPlugin extends AbstractUIPlugin {
+
+	/**
+	 * The plug-in ID
+	 */
+	public static final String PLUGIN_ID = "com.nokia.traceviewer"; //$NON-NLS-1$
+
+	/**
+	 * Trim Provider extension point ID
+	 */
+	private static final String TRIMPROVIDER_EXTENSION_POINT_ID = "com.nokia.traceviewer.trimprovider"; //$NON-NLS-1$
+
+	/**
+	 * Decode Provider extension point ID
+	 */
+	private static final String DECODEPROVIDER_EXTENSION_POINT_ID = "com.nokia.traceviewer.decodeprovider"; //$NON-NLS-1$
+
+	/**
+	 * Trace Provider extension point ID
+	 */
+	private static final String TRACEPROVIDER_EXTENSION_POINT_ID = "com.nokia.traceviewer.traceprovider"; //$NON-NLS-1$
+
+	/**
+	 * The shared instance
+	 */
+	private static TraceViewerPlugin plugin;
+
+	/**
+	 * The constructor
+	 */
+	public TraceViewerPlugin() {
+		// Set this as a plugin
+		plugin = this;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see
+	 * org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext
+	 * )
+	 */
+	@Override
+	public void start(BundleContext context) throws Exception {
+		super.start(context);
+
+		TraceViewerGlobals.start();
+
+		// Insert providers
+		insertProviders();
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see
+	 * org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext
+	 * )
+	 */
+	@Override
+	public void stop(BundleContext context) throws Exception {
+		// Run shutdown
+		TraceViewerGlobals.getTraceViewer().shutdown();
+
+		plugin = null;
+		super.stop(context);
+	}
+
+	/**
+	 * Returns the shared instance
+	 * 
+	 * @return the shared instance
+	 */
+	public static TraceViewerPlugin getDefault() {
+		// Returns this plugin
+		return plugin;
+	}
+
+	/**
+	 * Inserts trace and decode providers to the main engine
+	 */
+	private void insertProviders() {
+		try {
+			// Trim provider
+			IConfigurationElement[] config = Platform.getExtensionRegistry()
+					.getConfigurationElementsFor(
+							TRIMPROVIDER_EXTENSION_POINT_ID);
+			for (IConfigurationElement e : config) {
+				Object o = e.createExecutableExtension("class"); //$NON-NLS-1$
+				if (o instanceof TrimProvider) {
+					TraceViewerGlobals.setTrimProvider((TrimProvider) o);
+				}
+			}
+
+			// Decode provider
+			config = Platform.getExtensionRegistry()
+					.getConfigurationElementsFor(
+							DECODEPROVIDER_EXTENSION_POINT_ID);
+			for (IConfigurationElement e : config) {
+				Object o = e.createExecutableExtension("class"); //$NON-NLS-1$
+				if (o instanceof DecodeProvider) {
+					TraceViewerGlobals.setDecodeProvider((DecodeProvider) o);
+				}
+			}
+
+			// Trace providers
+			config = Platform.getExtensionRegistry()
+					.getConfigurationElementsFor(
+							TRACEPROVIDER_EXTENSION_POINT_ID);
+
+			// Put providers to ArrayList
+			ArrayList<TraceProvider> providers = new ArrayList<TraceProvider>();
+			for (int i = 0; i < config.length; i++) {
+				Object o = config[i].createExecutableExtension("class"); //$NON-NLS-1$
+				if (o instanceof TraceProvider) {
+					providers.add((TraceProvider) o);
+				}
+			}
+
+			// First check if selected is found and select that
+			String selectedDataFormat = plugin.getPreferenceStore().getString(
+					PreferenceConstants.DATA_FORMAT);
+			for (int j = 0; j < providers.size(); j++) {
+				TraceProvider provider = providers.get(j);
+				if (provider.getName().equals(selectedDataFormat)) {
+					TraceViewerGlobals.setTraceProvider(provider, true);
+					providers.remove(j);
+					break;
+				}
+			}
+
+			// Then set rest of the providers
+			for (int j = 0; j < providers.size(); j++) {
+				TraceViewerGlobals.setTraceProvider(providers.get(j), true);
+			}
+		} catch (Exception ex) {
+			System.out.println(ex.getMessage());
+		}
+	}
+
+}