| /******************************************************************************* |
| * Copyright (c) 2005, 2016 IBM Corporation and others. |
| * 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 |
| * |
| *******************************************************************************/ |
| package org.eclipse.dltk.ruby.internal.ui; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.ListenerList; |
| import org.eclipse.dltk.core.IShutdownListener; |
| import org.eclipse.dltk.ruby.internal.ui.docs.RiHelper; |
| import org.eclipse.dltk.ruby.internal.ui.text.RubyTextTools; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| import org.osgi.framework.BundleContext; |
| |
| /** |
| * The activator class controls the plug-in life cycle |
| */ |
| public class RubyUI extends AbstractUIPlugin { |
| |
| // The plug-in ID |
| public static final String PLUGIN_ID = "org.eclipse.dltk.ruby.ui"; //$NON-NLS-1$ |
| |
| // The shared instance |
| private static RubyUI plugin; |
| |
| private RubyTextTools fRubyTextTools; |
| |
| private ListenerList shutdownListeners = new ListenerList(); |
| |
| /** |
| * The constructor |
| */ |
| public RubyUI() { |
| plugin = this; |
| } |
| |
| @Override |
| public void start(BundleContext context) throws Exception { |
| super.start(context); |
| |
| // (new InitializeAfterLoadJob()).schedule(); |
| } |
| |
| public void addShutdownListener(IShutdownListener listener) { |
| shutdownListeners.add(listener); |
| } |
| |
| @Override |
| public void stop(BundleContext context) throws Exception { |
| Object[] listeners = shutdownListeners.getListeners(); |
| for (int i = 0; i < listeners.length; ++i) { |
| ((IShutdownListener) listeners[i]).shutdown(); |
| } |
| shutdownListeners.clear(); |
| plugin = null; |
| super.stop(context); |
| } |
| |
| public static RubyUI getDefault() { |
| return plugin; |
| } |
| |
| public RubyTextTools getTextTools() { |
| if (fRubyTextTools == null) { |
| fRubyTextTools = new RubyTextTools(true); |
| } |
| |
| return fRubyTextTools; |
| } |
| |
| public static void initializeAfterLoad(IProgressMonitor monitor) |
| throws CoreException { |
| RiHelper.getInstance().getDocFor("Object"); //$NON-NLS-1$ |
| } |
| } |