| 1 | package de.uka.ipd.sdq.dsexplore; |
| 2 | |
| 3 | import java.io.IOException; |
| 4 | import java.net.URL; |
| 5 | |
| 6 | import org.apache.log4j.PropertyConfigurator; |
| 7 | import org.eclipse.core.runtime.FileLocator; |
| 8 | import org.eclipse.core.runtime.Path; |
| 9 | import org.eclipse.core.runtime.Status; |
| 10 | import org.eclipse.jface.resource.ImageDescriptor; |
| 11 | import org.eclipse.ui.plugin.AbstractUIPlugin; |
| 12 | import org.osgi.framework.BundleContext; |
| 13 | |
| 14 | |
| 15 | |
| 16 | /** |
| 17 | * The activator class controls the plug-in life cycle |
| 18 | */ |
| 19 | public class DSEPluginActivator extends AbstractUIPlugin { |
| 20 | |
| 21 | // The plug-in ID |
| 22 | public static final String PLUGIN_ID = "de.uka.ipd.sdq.dsexplore"; |
| 23 | |
| 24 | // The shared instance |
| 25 | private static DSEPluginActivator plugin; |
| 26 | |
| 27 | //private SimulationDockService service; |
| 28 | |
| 29 | /** |
| 30 | * The constructor |
| 31 | */ |
| 32 | public DSEPluginActivator() { |
| 33 | plugin= this; |
| 34 | |
| 35 | } |
| 36 | |
| 37 | /* |
| 38 | * (non-Javadoc) |
| 39 | * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext) |
| 40 | */ |
| 41 | @Override |
| 42 | public void start(BundleContext context) throws Exception { |
| 43 | |
| 44 | super.start(context); |
| 45 | plugin = this; |
| 46 | |
| 47 | PropertyConfigurator.configure(findFile("log4j/log4j.properties")); |
| 48 | |
| 49 | //service = new DSESimulationDockService(context); |
| 50 | |
| 51 | } |
| 52 | |
| 53 | /* |
| 54 | * (non-Javadoc) |
| 55 | * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext) |
| 56 | */ |
| 57 | @Override |
| 58 | public void stop(BundleContext context) throws Exception { |
| 59 | plugin = null; |
| 60 | |
| 61 | super.stop(context); |
| 62 | } |
| 63 | |
| 64 | /** |
| 65 | * Returns the shared instance |
| 66 | * |
| 67 | * @return the shared instance |
| 68 | */ |
| 69 | public static DSEPluginActivator getDefault() { |
| 70 | return plugin; |
| 71 | } |
| 72 | |
| 73 | /** |
| 74 | * Returns an image descriptor for the image file at the given |
| 75 | * plug-in relative path |
| 76 | * |
| 77 | * @param path the path |
| 78 | * @return the image descriptor |
| 79 | */ |
| 80 | public static ImageDescriptor getImageDescriptor(String path) { |
| 81 | return imageDescriptorFromPlugin(PLUGIN_ID, path); |
| 82 | } |
| 83 | |
| 84 | public static String findFile(String file) |
| 85 | { |
| 86 | String result=""; |
| 87 | try |
| 88 | { |
| 89 | |
| 90 | URL url = FileLocator.find(getDefault().getBundle(), new Path(file), null); |
| 91 | result= FileLocator.toFileURL(url).getPath().toString(); |
| 92 | } |
| 93 | catch(IOException ex) |
| 94 | { |
| 95 | ex.printStackTrace(); |
| 96 | } |
| 97 | return result; |
| 98 | } |
| 99 | |
| 100 | /**Logs a message to the Eclipse message log. |
| 101 | * @param severity Severity of the message. |
| 102 | * @param message The message itself. |
| 103 | */ |
| 104 | public static void log(final int severity, final String message) { |
| 105 | /*Status status = new Status(severity, PLUGIN_ID, message, |
| 106 | new Throwable()); |
| 107 | plugin.getLog().log(status);*/ |
| 108 | plugin.getLog().log(new Status(severity, PLUGIN_ID, message)); |
| 109 | } |
| 110 | } |