| /*=============================================================================# |
| # Copyright (c) 2005, 2019 Stephan Wahlbrink and others. |
| # |
| # This program and the accompanying materials are made available under the |
| # terms of the Eclipse Public License 2.0 which is available at |
| # https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0 |
| # which is available at https://www.apache.org/licenses/LICENSE-2.0. |
| # |
| # SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 |
| # |
| # Contributors: |
| # Stephan Wahlbrink <sw@wahlbrink.eu> - initial API and implementation |
| #=============================================================================*/ |
| |
| package org.eclipse.statet.internal.ide.ui; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.osgi.framework.BundleContext; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jface.resource.ImageRegistry; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| |
| import org.eclipse.statet.jcommons.lang.Disposable; |
| |
| import org.eclipse.statet.ecommons.ui.util.ImageRegistryUtil; |
| |
| import org.eclipse.statet.base.ui.StatetImages; |
| |
| |
| /** |
| * The main plugin class to be used in the desktop. |
| */ |
| public class StatetUIPlugin extends AbstractUIPlugin { |
| |
| /** |
| * Plugin-ID |
| * Value: @value |
| */ |
| public static final String BUNDLE_ID= "org.eclipse.statet.ide.ui"; //$NON-NLS-1$ |
| |
| |
| public static void log(final IStatus status) { |
| if (status != null) { |
| getInstance().getLog().log(status); |
| } |
| } |
| |
| public static void logError(final String message, final Throwable e) { |
| log(new Status(IStatus.ERROR, BUNDLE_ID, message, e)); |
| } |
| |
| public static void logUnexpectedError(final Throwable e) { |
| log(new Status(IStatus.ERROR, BUNDLE_ID, 0, StatetMessages.InternalError_UnexpectedException, e)); |
| } |
| |
| |
| private static StatetUIPlugin instance; |
| |
| /** |
| * Returns the shared plug-in instance |
| * |
| * @return the shared instance |
| */ |
| public static StatetUIPlugin getInstance() { |
| return instance; |
| } |
| |
| |
| private List<Disposable> fDisposables; |
| |
| |
| /** |
| * The constructor. |
| */ |
| public StatetUIPlugin() { |
| instance= this; |
| } |
| |
| |
| /** |
| * This method is called upon plug-in activation |
| */ |
| @Override |
| public void start(final BundleContext context) throws Exception { |
| this.fDisposables= new ArrayList<>(); |
| super.start(context); |
| } |
| |
| /** |
| * This method is called when the plug-in is stopped |
| */ |
| @Override |
| public void stop(final BundleContext context) throws Exception { |
| try { |
| for (final Disposable d : this.fDisposables) { |
| try { |
| d.dispose(); |
| } |
| catch (final Throwable e) { |
| logError("Error occured when dispose module", e); //$NON-NLS-1$ |
| } |
| } |
| this.fDisposables = null; |
| } |
| finally { |
| instance= null; |
| super.stop(context); |
| } |
| } |
| |
| @Override |
| protected void initializeImageRegistry(final ImageRegistry reg) { |
| final ImageRegistryUtil util= new ImageRegistryUtil(this); |
| |
| util.register(StatetImages.OBJ_IMPORT, ImageRegistryUtil.T_OBJ, "ltk-import.png"); //$NON-NLS-1$ |
| util.register(StatetImages.OBJ_CLASS, ImageRegistryUtil.T_OBJ, "ltk-class.png"); //$NON-NLS-1$ |
| util.register(StatetImages.OBJ_CLASS_EXT, ImageRegistryUtil.T_OBJ, "ltk-class_ext.png"); //$NON-NLS-1$ |
| |
| util.register(StatetImages.TOOL_REFRESH, ImageRegistryUtil.T_TOOL, "refresh.png"); //$NON-NLS-1$ |
| util.register(StatetImages.TOOLD_REFRESH, ImageRegistryUtil.T_TOOLD, "refresh.png"); //$NON-NLS-1$ |
| } |
| |
| public void registerPluginDisposable(final Disposable d) { |
| final List<Disposable> disposables= this.fDisposables; |
| if (disposables != null) { |
| disposables.add(d); |
| } |
| else { |
| throw new IllegalStateException(); |
| } |
| } |
| |
| } |