analysis/org.eclipse.tracecompass.analysis.graph.ui/src/org/eclipse/tracecompass/internal/analysis/graph/ui/Activator.java

   1 /*******************************************************************************
   2  * Copyright (c) 2015 École Polytechnique de Montréal
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *******************************************************************************/
   9
  10 package org.eclipse.tracecompass.internal.analysis.graph.ui;
  11
  12 import org.eclipse.core.runtime.IStatus;
  13 import org.eclipse.core.runtime.Status;
  14 import org.eclipse.ui.plugin.AbstractUIPlugin;
  15 import org.osgi.framework.BundleContext;
  16
  17 /**
  18  * The activator class controls the plug-in life cycle
  19  *
  20  * @author Geneviève Bastien
  21  */
  22 public class Activator extends AbstractUIPlugin {
  23
  24     /** The plug-in ID */
  25     public static final String PLUGIN_ID = "org.eclipse.tracecompass.analysis.graph.ui"; //$NON-NLS-1$
  26
  27     // The shared instance
  28     private static Activator plugin;
  29
  30     /**
  31      * The constructor
  32      */
  33     public Activator() {
  34     }
  35
  36     @Override
  37     public void start(BundleContext context) throws Exception {
  38         super.start(context);
  39         plugin = this;
  40     }
  41
  42     @Override
  43     public void stop(BundleContext context) throws Exception {
  44         plugin = null;
  45         super.stop(context);
  46     }
  47
  48     /**
  49      * Returns the shared instance
  50      *
  51      * @return the shared instance
  52      */
  53     public static Activator getDefault() {
  54         return plugin;
  55     }
  56
  57     // --------------------------------------
  58     // Log functions
  59     // --------------------------------------
  60
  61     /**
  62      * Logs a message with severity INFO in the runtime log of the plug-in.
  63      *
  64      * @param message
  65      *            A message to log
  66      */
  67     public void logInfo(String message) {
  68         getLog().log(new Status(IStatus.INFO, PLUGIN_ID, message));
  69     }
  70
  71     /**
  72      * Logs a message and exception with severity INFO in the runtime log of the
  73      * plug-in.
  74      *
  75      * @param message
  76      *            A message to log
  77      * @param exception
  78      *            A exception to log
  79      */
  80     public void logInfo(String message, Throwable exception) {
  81         getLog().log(new Status(IStatus.INFO, PLUGIN_ID, message, exception));
  82     }
  83
  84     /**
  85      * Logs a message and exception with severity WARNING in the runtime log of
  86      * the plug-in.
  87      *
  88      * @param message
  89      *            A message to log
  90      */
  91     public void logWarning(String message) {
  92         getLog().log(new Status(IStatus.WARNING, PLUGIN_ID, message));
  93     }
  94
  95     /**
  96      * Logs a message and exception with severity WARNING in the runtime log of
  97      * the plug-in.
  98      *
  99      * @param message
 100      *            A message to log
 101      * @param exception
 102      *            A exception to log
 103      */
 104     public void logWarning(String message, Throwable exception) {
 105         getLog().log(new Status(IStatus.WARNING, PLUGIN_ID, message, exception));
 106     }
 107
 108     /**
 109      * Logs a message and exception with severity ERROR in the runtime log of
 110      * the plug-in.
 111      *
 112      * @param message
 113      *            A message to log
 114      */
 115     public void logError(String message) {
 116         getLog().log(new Status(IStatus.ERROR, PLUGIN_ID, message));
 117     }
 118
 119     /**
 120      * Logs a message and exception with severity ERROR in the runtime log of
 121      * the plug-in.
 122      *
 123      * @param message
 124      *            A message to log
 125      * @param exception
 126      *            A exception to log
 127      */
 128     public void logError(String message, Throwable exception) {
 129         getLog().log(new Status(IStatus.ERROR, PLUGIN_ID, message, exception));
 130     }
 131
 132 }