| /** |
| * Copyright (c) 2000, 2009 IBM Corporation and others. |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-v2.0 |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| * Thales Corporate Services S.A.S |
| */ |
| package org.eclipse.egf.console; |
| |
| import org.eclipse.egf.common.ui.activator.EGFAbstractUIPlugin; |
| import org.eclipse.egf.console.internal.ColorManager; |
| import org.eclipse.egf.console.internal.Console; |
| import org.eclipse.jface.preference.PreferenceConverter; |
| import org.eclipse.swt.graphics.Color; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.ui.PlatformUI; |
| import org.osgi.framework.BundleContext; |
| |
| /** |
| * @author Xavier Maysonnave |
| * |
| */ |
| public class EGFConsolePlugin extends EGFAbstractUIPlugin { |
| |
| private static EGFConsolePlugin __plugin; |
| |
| /** |
| * @return the EGF console |
| */ |
| public static Console getConsole() { |
| if (getDefault() != null) { |
| return getDefault().getInnerConsole(); |
| } |
| return null; |
| } |
| |
| /** |
| * 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.getCurrent(); |
| if (display == null) { |
| display = Display.getDefault(); |
| } |
| return display; |
| } |
| |
| private Console _console; |
| |
| /** |
| * The constructor |
| */ |
| public EGFConsolePlugin() { |
| super(); |
| } |
| |
| public Color getPreferenceColor(String type) { |
| return ColorManager.getDefault().getColor(PreferenceConverter.getColor(getDefault().getPreferenceStore(), type)); |
| } |
| |
| protected Console getInnerConsole() { |
| return _console; |
| } |
| |
| @Override |
| public void start(BundleContext context) throws Exception { |
| super.start(context); |
| __plugin = this; |
| if (PlatformUI.isWorkbenchRunning()) { |
| try { |
| _console = new Console(); |
| } catch (RuntimeException re) { |
| // Don't let the console bring down UI |
| logError("Errors occurred starting the EGF console", re); //$NON-NLS-1$ |
| } |
| } |
| } |
| |
| @Override |
| public void stop(BundleContext context) throws Exception { |
| try { |
| if (PlatformUI.isWorkbenchRunning()) { |
| ColorManager.getDefault().dispose(); |
| if (_console != null) { |
| _console.shutdown(); |
| } |
| } |
| } finally { |
| super.stop(context); |
| __plugin = null; |
| } |
| } |
| |
| /** |
| * Returns the shared instance |
| * |
| * @return the shared instance |
| */ |
| public static EGFConsolePlugin getDefault() { |
| return __plugin; |
| } |
| |
| } |