| /******************************************************************************* |
| * Copyright (c) 2008, 2012 Wind River Systems and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Wind River Systems - initial API and implementation |
| * Ericsson - modified to remove dependency on cdt.launch |
| *******************************************************************************/ |
| package org.eclipse.cdt.dsf.gdb.internal.ui; |
| |
| import org.eclipse.cdt.dsf.gdb.internal.GdbPlugin; |
| import org.eclipse.cdt.dsf.gdb.internal.ui.console.GdbCliConsoleManager; |
| import org.eclipse.cdt.dsf.gdb.internal.ui.console.TracingConsoleManager; |
| import org.eclipse.cdt.dsf.gdb.internal.ui.sync.GdbDebugContextSyncManager; |
| import org.eclipse.cdt.dsf.gdb.launching.GdbLaunch; |
| import org.eclipse.cdt.dsf.gdb.launching.LaunchMessages; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.core.runtime.preferences.InstanceScope; |
| import org.eclipse.debug.core.DebugPlugin; |
| import org.eclipse.debug.core.ILaunch; |
| import org.eclipse.jface.dialogs.ErrorDialog; |
| import org.eclipse.jface.preference.IPreferenceStore; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.jface.resource.ImageRegistry; |
| import org.eclipse.jface.resource.ResourceLocator; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| import org.eclipse.ui.preferences.ScopedPreferenceStore; |
| import org.osgi.framework.BundleContext; |
| import org.osgi.framework.ServiceReference; |
| |
| /** |
| * The activator class controls the plug-in life cycle |
| */ |
| public class GdbUIPlugin extends AbstractUIPlugin { |
| |
| // The plug-in ID |
| public static final String PLUGIN_ID = "org.eclipse.cdt.dsf.gdb.ui"; //$NON-NLS-1$ |
| |
| // The shared instance |
| private static GdbUIPlugin plugin; |
| |
| private static BundleContext fgBundleContext; |
| |
| private static TracingConsoleManager fTracingConsoleManager; |
| private static GdbCliConsoleManager fGdbConsoleManager; |
| |
| private static GdbDebugContextSyncManager fGdbSelectionSyncManager; |
| |
| private static IPreferenceStore fCorePreferenceStore; |
| |
| /** |
| * The constructor |
| */ |
| public GdbUIPlugin() { |
| } |
| |
| @Override |
| public void start(BundleContext context) throws Exception { |
| fgBundleContext = context; |
| super.start(context); |
| plugin = this; |
| |
| fTracingConsoleManager = new TracingConsoleManager(); |
| fTracingConsoleManager.startup(); |
| |
| fGdbConsoleManager = new GdbCliConsoleManager(); |
| fGdbConsoleManager.startup(); |
| |
| fGdbSelectionSyncManager = new GdbDebugContextSyncManager(); |
| fGdbSelectionSyncManager.startup(); |
| } |
| |
| @Override |
| public void stop(BundleContext context) throws Exception { |
| fTracingConsoleManager.shutdown(); |
| fGdbConsoleManager.shutdown(); |
| fGdbSelectionSyncManager.shutdown(); |
| |
| disposeAdapterSets(); |
| plugin = null; |
| super.stop(context); |
| fgBundleContext = null; |
| } |
| |
| public static GdbCliConsoleManager getCliConsoleManager() { |
| return fGdbConsoleManager; |
| } |
| |
| public static GdbDebugContextSyncManager getGdbSelectionSyncManager() { |
| return fGdbSelectionSyncManager; |
| } |
| |
| /** |
| * Dispose adapter sets for all launches. |
| */ |
| private void disposeAdapterSets() { |
| for (ILaunch launch : DebugPlugin.getDefault().getLaunchManager().getLaunches()) { |
| if (launch instanceof GdbLaunch) { |
| GdbAdapterFactory.disposeAdapterSet(launch); |
| } |
| } |
| } |
| |
| /** |
| * Returns the shared instance |
| * |
| * @return the shared instance |
| */ |
| public static GdbUIPlugin getDefault() { |
| return plugin; |
| } |
| |
| public static BundleContext getBundleContext() { |
| return fgBundleContext; |
| } |
| |
| /** |
| * Returns the preference store for this UI plug-in. |
| * It actually uses the preference store of the core plug-in. |
| */ |
| @Override |
| public IPreferenceStore getPreferenceStore() { |
| if (fCorePreferenceStore == null) { |
| fCorePreferenceStore = new ScopedPreferenceStore(InstanceScope.INSTANCE, GdbPlugin.PLUGIN_ID); |
| } |
| return fCorePreferenceStore; |
| } |
| |
| /** |
| * copied from org.eclipse.cdt.launch.internal.ui.LaunchUIPlugin |
| */ |
| private static Shell debugDialogShell; |
| |
| public static Shell getShell() { |
| if (getActiveWorkbenchShell() != null) { |
| return getActiveWorkbenchShell(); |
| } |
| if (debugDialogShell != null) { |
| if (!debugDialogShell.isDisposed()) |
| return debugDialogShell; |
| debugDialogShell = null; |
| } |
| IWorkbenchWindow[] windows = getDefault().getWorkbench().getWorkbenchWindows(); |
| return windows[0].getShell(); |
| } |
| |
| public static void setDialogShell(Shell shell) { |
| debugDialogShell = shell; |
| } |
| |
| /** |
| * Convenience method which returns the unique identifier of this plugin. |
| */ |
| public static String getUniqueIdentifier() { |
| if (getDefault() == null) { |
| // If the default instance is not yet initialized, |
| // return a static identifier. This identifier must |
| // match the plugin id defined in plugin.xml |
| return PLUGIN_ID; |
| } |
| return getDefault().getBundle().getSymbolicName(); |
| } |
| |
| /** |
| * Logs the specified status with this plug-in's log. |
| * |
| * @param status |
| * status to log |
| */ |
| public static void log(IStatus status) { |
| getDefault().getLog().log(status); |
| } |
| |
| /** |
| * Logs an internal error with the specified message. |
| * |
| * @param message |
| * the error message to log |
| */ |
| public static void logErrorMessage(String message) { |
| log(new Status(IStatus.ERROR, getUniqueIdentifier(), IStatus.ERROR, message, null)); |
| } |
| |
| /** |
| * Logs an internal error with the specified throwable |
| * |
| * @param e |
| * the exception to be logged |
| */ |
| public static void log(Throwable e) { |
| log(new Status(IStatus.ERROR, getUniqueIdentifier(), IStatus.ERROR, e.getMessage(), e)); |
| } |
| |
| /** |
| * Returns the active workbench window |
| * |
| * @return the active workbench window |
| */ |
| public static IWorkbenchWindow getActiveWorkbenchWindow() { |
| return getDefault().getWorkbench().getActiveWorkbenchWindow(); |
| } |
| |
| public static IWorkbenchPage getActivePage() { |
| IWorkbenchWindow w = getActiveWorkbenchWindow(); |
| if (w != null) { |
| return w.getActivePage(); |
| } |
| return null; |
| } |
| |
| /** |
| * Returns the active workbench shell or <code>null</code> if none |
| * |
| * @return the active workbench shell or <code>null</code> if none |
| */ |
| public static Shell getActiveWorkbenchShell() { |
| IWorkbenchWindow window = getActiveWorkbenchWindow(); |
| if (window != null) { |
| return window.getShell(); |
| } |
| return null; |
| } |
| |
| public static void errorDialog(String message, IStatus status) { |
| log(status); |
| Shell shell = getActiveWorkbenchShell(); |
| if (shell != null) { |
| ErrorDialog.openError(shell, LaunchMessages.getString("LaunchUIPlugin.Error"), message, status); //$NON-NLS-1$ |
| } |
| } |
| |
| public static void errorDialog(String message, Throwable t) { |
| log(t); |
| Shell shell = getActiveWorkbenchShell(); |
| if (shell != null) { |
| IStatus status = new Status(IStatus.ERROR, getUniqueIdentifier(), 1, t.getMessage(), null); |
| ErrorDialog.openError(shell, LaunchMessages.getString("LaunchUIPlugin.Error"), message, status); //$NON-NLS-1$ |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.plugin.AbstractUIPlugin#initializeImageRegistry(org.eclipse.jface.resource.ImageRegistry) |
| */ |
| @Override |
| protected void initializeImageRegistry(ImageRegistry reg) { |
| super.initializeImageRegistry(reg); |
| declareImages(reg); |
| } |
| |
| /** |
| * 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 ResourceLocator.imageDescriptorFromBundle(PLUGIN_ID, path).get(); |
| } |
| |
| public static Image getImage(String key) { |
| return getDefault().getImageRegistry().get(key); |
| } |
| |
| private void declareImages(ImageRegistry reg) { |
| reg.put(IGdbUIConstants.IMG_WIZBAN_ADVANCED_TIMEOUT_SETTINGS, |
| getImageDescriptor("icons/full/wizban/advtosettings_wiz.png")); //$NON-NLS-1$ |
| } |
| |
| public static <T> T getService(Class<T> service) { |
| BundleContext context = plugin.getBundle().getBundleContext(); |
| ServiceReference<T> ref = context.getServiceReference(service); |
| return ref != null ? context.getService(ref) : null; |
| } |
| |
| } |