| /******************************************************************************* |
| * Copyright (c) 2009 Tasktop Technologies and others. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * https://www.eclipse.org/legal/epl-2.0 |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Tasktop Technologies - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.internal.discovery.ui; |
| |
| import java.net.MalformedURLException; |
| import java.net.URL; |
| |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| |
| /** |
| * @author David Green |
| */ |
| public class DiscoveryImages { |
| private static final String T_OVR_32 = "ovr32"; //$NON-NLS-1$ |
| |
| private static final String T_OBJ_16 = "obj16"; //$NON-NLS-1$ |
| |
| private static final URL baseURL = Platform.getBundle(DiscoveryUi.ID_PLUGIN).getEntry("/icons/"); //$NON-NLS-1$ |
| |
| /** |
| * image descriptor for a warning overlay suitable for use with 32x32 images. |
| */ |
| public static final ImageDescriptor OVERLAY_WARNING_32 = create(T_OVR_32, "message_warning.gif"); //$NON-NLS-1$ |
| |
| public static final ImageDescriptor MESSAGE_INFO = create(T_OBJ_16, "message_info.gif"); //$NON-NLS-1$ |
| |
| private static ImageDescriptor create(String prefix, String name) { |
| try { |
| return ImageDescriptor.createFromURL(makeIconFileURL(prefix, name)); |
| } catch (MalformedURLException e) { |
| return ImageDescriptor.getMissingImageDescriptor(); |
| } |
| } |
| |
| private static URL makeIconFileURL(String prefix, String name) throws MalformedURLException { |
| if (baseURL == null) { |
| throw new MalformedURLException(); |
| } |
| |
| StringBuilder buffer = new StringBuilder(prefix); |
| buffer.append('/'); |
| buffer.append(name); |
| return new URL(baseURL, buffer.toString()); |
| } |
| |
| } |