| /** |
| * Copyright (c) 2006, 2007 Borland Software Corporation |
| * |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * bblajer - initial API and implementation |
| */ |
| package org.eclipse.gmf.internal.runtime.lite; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.gmf.runtime.lite.shortcuts.ShortcutProvidersRegistry; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.jface.resource.ImageRegistry; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| import org.osgi.framework.BundleContext; |
| |
| /** |
| * The activator class controls the plug-in life cycle |
| */ |
| public class Activator extends AbstractUIPlugin { |
| |
| // The plug-in ID |
| public static final String PLUGIN_ID = "org.eclipse.gmf.runtime.lite"; |
| |
| // The shared instance |
| private static Activator plugin; |
| |
| /** |
| * The constructor |
| */ |
| public Activator() { |
| plugin = this; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext) |
| */ |
| public void start(BundleContext context) throws Exception { |
| super.start(context); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext) |
| */ |
| public void stop(BundleContext context) throws Exception { |
| plugin = null; |
| ((ShortcutProvidersRegistryImpl) ShortcutProvidersRegistry.INSTANCE).dispose(); |
| super.stop(context); |
| } |
| |
| /** |
| * Returns the shared instance |
| * |
| * @return the shared instance |
| */ |
| public static Activator getDefault() { |
| return plugin; |
| } |
| |
| public void logError(String error) { |
| logError(error, null); |
| } |
| |
| @Override |
| protected void initializeImageRegistry(ImageRegistry reg) { |
| PluginImages.initialize(); |
| super.initializeImageRegistry(reg); |
| } |
| /** |
| * @param throwable actual error or null could be passed |
| */ |
| public void logError(String error, Throwable throwable) { |
| log(error, throwable, IStatus.ERROR); |
| } |
| |
| private void debug(String message, Throwable throwable) { |
| if (!isDebugging()) { |
| return; |
| } |
| if (message != null) { |
| System.err.println(message); |
| } |
| if (throwable != null) { |
| throwable.printStackTrace(); |
| } |
| } |
| |
| public void logWarning(String error) { |
| logWarning(error, null); |
| } |
| |
| public void logWarning(String error, Throwable throwable) { |
| log(error, throwable, IStatus.WARNING); |
| } |
| |
| private void log(String error, Throwable throwable, int severity) { |
| if (error == null && throwable != null) { |
| error = throwable.getMessage(); |
| } |
| getLog().log(new Status(severity, getBundle().getSymbolicName(), IStatus.OK, error, throwable)); |
| debug(error, throwable); |
| } |
| |
| public static ImageDescriptor getImageDescriptor(String imageFilePath) { |
| return imageDescriptorFromPlugin(getDefault().getBundle().getSymbolicName(), imageFilePath); |
| } |
| } |