| package org.eclipse.jdt.apt.ui; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| import org.osgi.framework.BundleContext; |
| |
| /** |
| * The main plugin class to be used in the desktop. |
| */ |
| public class AptUIPlugin extends AbstractUIPlugin { |
| |
| //The shared instance. |
| private static AptUIPlugin plugin; |
| |
| // The plugin ID |
| public static final String PLUGIN_ID = "org.eclipse.jdt.apt.ui"; //$NON-NLS-1$ |
| |
| /** |
| * Status IDs for system log entries. Must be unique per plugin. |
| */ |
| public static final int STATUS_EXCEPTION = 1; |
| public static final int INTERNAL_ERROR = 2; |
| |
| /** |
| * The constructor. |
| */ |
| public AptUIPlugin() { |
| plugin = this; |
| } |
| |
| /** |
| * This method is called upon plug-in activation |
| */ |
| public void start(BundleContext context) throws Exception { |
| super.start(context); |
| } |
| |
| /** |
| * 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 AptUIPlugin getDefault() { |
| return plugin; |
| } |
| |
| public static IWorkbenchWindow getActiveWorkbenchWindow() { |
| return getDefault().getWorkbench().getActiveWorkbenchWindow(); |
| } |
| |
| public static Shell getActiveWorkbenchShell() { |
| IWorkbenchWindow window= getActiveWorkbenchWindow(); |
| if (window != null) { |
| return window.getShell(); |
| } |
| return null; |
| } |
| |
| /** |
| * 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); |
| } |
| |
| public static void log(IStatus status) { |
| getDefault().getLog().log(status); |
| } |
| |
| public static void log(Throwable e) { |
| log(new Status(IStatus.ERROR, PLUGIN_ID, STATUS_EXCEPTION, Messages.AptUIPlugin_exceptionThrown, e)); |
| } |
| |
| } |