| /********************************************************************** |
| * Copyright (c) 2005, 2008 IBM 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.ptp.pldt.common; |
| |
| import java.util.MissingResourceException; |
| import java.util.ResourceBundle; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| import org.osgi.framework.Bundle; |
| import org.osgi.framework.BundleContext; |
| |
| |
| /** |
| * The main plugin class for PLDT (PTP's Parallel Language Development Tools) |
| * @author Beth Tibbitts |
| */ |
| public class CommonPlugin extends AbstractUIPlugin { |
| |
| /** The shared instance. */ |
| private static CommonPlugin plugin; |
| /** Resource bundle */ |
| private ResourceBundle resourceBundle; |
| |
| private static boolean eclipseTraceOn = false; |
| private static boolean haveReadTraceStatus = false; |
| public static final String PLUGIN_ID = "org.eclipse.ptp.pldt.common"; |
| |
| /** |
| * To use dynamic tracing (User instructions): |
| * Create a file ".options" in the |
| * same directory as your eclipse executable. Put this in the file: |
| * |
| * <pre> |
| * org.eclipse.ptp.pldt.common/debug = true |
| * org.eclipse.ptp.pldt.common/debug/pldtTrace = true |
| * </pre> |
| * |
| * Then launch eclipse in debug mode using the -debug option, and mirror the |
| * Console view output to the command line console using the -consoleLog |
| * option. (Maybe Linux already spits out the console, not sure.) |
| * |
| * <pre> |
| * eclipse - debug - consoleLog |
| * </pre> |
| * |
| * When you run with this tracing enabled, it will print out a bunch of |
| * trace information to the console. At least MPI artifact analysis has been |
| * enabled for user-directed tracing. |
| * |
| * @return |
| */ |
| public static boolean getTraceOn() { |
| if (!haveReadTraceStatus) { |
| String traceFilter = Platform.getDebugOption("org.eclipse.ptp.pldt.common/debug/pldtTrace"); |
| if (traceFilter != null) { |
| System.out.println("CommonPlugin.getTraceOn(): pldtTrace trace filtering is on; traceFilter= " + traceFilter); |
| eclipseTraceOn = true; |
| } |
| haveReadTraceStatus = true; |
| } |
| return eclipseTraceOn; |
| } |
| |
| /** |
| * The constructor. |
| */ |
| public CommonPlugin() { |
| plugin = this; |
| } |
| |
| /** |
| * This method is called upon plug-in activation |
| */ |
| public void start(BundleContext context) throws Exception { |
| super.start(context); |
| // there's probably a better place to put this, but... |
| getPreferenceStore().setDefault(IDs.SHOW_ANALYSIS_CONFIRMATION, true); |
| |
| Bundle cdtBundle=Platform.getBundle("org.eclipse.cdt.core"); |
| String version = (String) cdtBundle.getHeaders().get(org.osgi.framework.Constants.BUNDLE_VERSION); |
| System.out.println("CDT version: "+version); |
| boolean versOK = version.startsWith("4.0.2")|| version.startsWith("4.0.3") || version.startsWith("5"); |
| if(!versOK){ |
| System.out.println("**Warning, wrong version of CDT. Version 4.0.2 or higher is required with PLDT 2.0"); |
| String msg="This is PLDT 2.0 which requires CDT Version 4.0.2 or higher."; |
| msg+="\nThis eclipse installation contains CDT version "+version; |
| MessageDialog.openError(null, "Version mismatch", msg); |
| } |
| } |
| |
| /** |
| * This method is called when the plug-in is stopped |
| */ |
| public void stop(BundleContext context) throws Exception { |
| super.stop(context); |
| plugin = null; |
| } |
| |
| /** |
| * Returns the shared instance. |
| */ |
| public static CommonPlugin getDefault() { |
| return plugin; |
| } |
| |
| /** |
| * Returns an image descriptor for the image file at the given |
| * plug-in relative path. |
| * |
| * @param path the path |
| * @return the image descriptor |
| */ |
| public static ImageDescriptor getImageDescriptor(String path) { |
| return AbstractUIPlugin.imageDescriptorFromPlugin(PLUGIN_ID, path); |
| } |
| |
| /** |
| * Returns the standard display to be used. The method first checks, if the thread calling this method has an |
| * associated display. If so, this display is returned. Otherwise the method returns the default display. |
| */ |
| public static Display getStandardDisplay() |
| { |
| Display display; |
| display = Display.getCurrent(); |
| if (display == null) display = Display.getDefault(); |
| return display; |
| } |
| /** |
| * Returns the plugin's resource bundle, |
| */ |
| public ResourceBundle getResourceBundle() |
| { |
| try { |
| if (resourceBundle == null) |
| resourceBundle = ResourceBundle.getBundle("org.ptp.pldt.common.CommonPluginResources"); |
| } catch (MissingResourceException x) { |
| resourceBundle = null; |
| } |
| return resourceBundle; |
| } |
| |
| /** |
| * Returns the string from the plugin's resource bundle, or 'key' if not found. |
| */ |
| public static String getResourceString(String key) |
| { |
| ResourceBundle bundle = CommonPlugin.getDefault().getResourceBundle(); |
| try { |
| return (bundle != null) ? bundle.getString(key) : key; |
| } catch (MissingResourceException e) { |
| return key; |
| } |
| } |
| |
| /** |
| * Write to the ".log" file |
| * @param type type of log entry, e.g. IStatus.ERROR, IStatus.WARNING, etc. |
| * @param msg the message to be displayed |
| */ |
| public static void log(int type, String msg) { |
| String pluginID=getDefault().getBundle().getSymbolicName(); |
| Exception exc = null;// ignore exception for now |
| IStatus status = new Status(type, pluginID, type, msg,exc); |
| getDefault().getLog().log(status); |
| |
| } |
| /** |
| * Write to the ".log" file with default status type of IStatus.INFO |
| * @param msg the message to be displayed. |
| */ |
| public static void log(String msg){ |
| log(IStatus.INFO, msg); |
| } |
| } |