1 /* 2 ** Copyright 2011, The Android Open Source Project 3 ** 4 ** Licensed under the Apache License, Version 2.0 (the "License"); 5 ** you may not use this file except in compliance with the License. 6 ** You may obtain a copy of the License at 7 ** 8 ** http://www.apache.org/licenses/LICENSE-2.0 9 ** 10 ** Unless required by applicable law or agreed to in writing, software 11 ** distributed under the License is distributed on an "AS IS" BASIS, 12 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 ** See the License for the specific language governing permissions and 14 ** limitations under the License. 15 */ 16 17 package com.android.ide.eclipse.gltrace; 18 19 import org.eclipse.jface.resource.ImageDescriptor; 20 import org.eclipse.swt.widgets.Display; 21 import org.eclipse.ui.IWorkbenchPage; 22 import org.eclipse.ui.IWorkbenchWindow; 23 import org.eclipse.ui.PartInitException; 24 import org.eclipse.ui.PlatformUI; 25 import org.eclipse.ui.console.ConsolePlugin; 26 import org.eclipse.ui.console.IConsole; 27 import org.eclipse.ui.console.IConsoleConstants; 28 import org.eclipse.ui.console.MessageConsole; 29 import org.eclipse.ui.console.MessageConsoleStream; 30 import org.eclipse.ui.plugin.AbstractUIPlugin; 31 import org.osgi.framework.BundleContext; 32 33 /** 34 * The activator class controls the plug-in life cycle 35 */ 36 public class GlTracePlugin extends AbstractUIPlugin { 37 38 // The plug-in ID 39 public static final String PLUGIN_ID = "com.android.ide.eclipse.gldebugger"; //$NON-NLS-1$ 40 41 // The shared instance 42 private static GlTracePlugin plugin; 43 44 private MessageConsole mConsole; 45 private MessageConsoleStream mConsoleStream; 46 47 /** 48 * The constructor 49 */ GlTracePlugin()50 public GlTracePlugin() { 51 } 52 53 /* 54 * (non-Javadoc) 55 * @see 56 * org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext 57 * ) 58 */ 59 @Override start(BundleContext context)60 public void start(BundleContext context) throws Exception { 61 super.start(context); 62 plugin = this; 63 64 mConsole = new MessageConsole("OpenGL Trace View", null); 65 ConsolePlugin.getDefault().getConsoleManager().addConsoles(new IConsole[] { 66 mConsole }); 67 68 mConsoleStream = mConsole.newMessageStream(); 69 } 70 71 /* 72 * (non-Javadoc) 73 * @see 74 * org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext 75 * ) 76 */ 77 @Override stop(BundleContext context)78 public void stop(BundleContext context) throws Exception { 79 plugin = null; 80 super.stop(context); 81 } 82 83 /** 84 * Returns the shared instance 85 * 86 * @return the shared instance 87 */ getDefault()88 public static GlTracePlugin getDefault() { 89 return plugin; 90 } 91 92 /** 93 * Returns an image descriptor for the image file at the given plug-in 94 * relative path 95 * 96 * @param path the path 97 * @return the image descriptor 98 */ getImageDescriptor(String path)99 public static ImageDescriptor getImageDescriptor(String path) { 100 return imageDescriptorFromPlugin(PLUGIN_ID, path); 101 } 102 logMessage(String message)103 public void logMessage(String message) { 104 mConsoleStream.println(message); 105 106 Display.getDefault().asyncExec(sShowConsoleRunnable); 107 } 108 109 private static Runnable sShowConsoleRunnable = new Runnable() { 110 @Override 111 public void run() { 112 showConsoleView(); 113 }; 114 }; 115 showConsoleView()116 private static void showConsoleView() { 117 IWorkbenchWindow w = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); 118 if (w != null) { 119 IWorkbenchPage page = w.getActivePage(); 120 if (page != null) { 121 try { 122 page.showView(IConsoleConstants.ID_CONSOLE_VIEW, null, 123 IWorkbenchPage.VIEW_VISIBLE); 124 } catch (PartInitException e) { 125 // ignore 126 } 127 } 128 } 129 } 130 } 131