| /******************************************************************************* |
| * Copyright (c) 2006, 2007 Oracle. All rights reserved. This |
| * program and the accompanying materials are made available under the terms of |
| * the Eclipse Public License v1.0 which accompanies this distribution, and is |
| * available at http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: Oracle. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jpt.ui.internal; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.jpt.core.internal.IJpaPlatform; |
| import org.eclipse.jpt.ui.internal.platform.JpaPlatformUiRegistry; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| |
| public class JptUiPlugin extends AbstractUIPlugin |
| { |
| private static JptUiPlugin INSTANCE; |
| |
| /** |
| * The plug-in identifier of JPA UI support |
| * (value <code>"org.eclipse.jpt.ui"</code>). |
| */ |
| public final static String PLUGIN_ID = "org.eclipse.jpt.ui"; //$NON-NLS-1$ |
| |
| /** |
| * Returns the singleton Plugin |
| */ |
| public static JptUiPlugin getPlugin() { |
| return INSTANCE; |
| } |
| |
| public static void log(IStatus status) { |
| INSTANCE.getLog().log(status); |
| } |
| |
| public static void log(String msg) { |
| log(new Status(IStatus.ERROR, PLUGIN_ID, IStatus.OK, msg, null)); |
| } |
| |
| public static void log(Throwable throwable) { |
| log(new Status(IStatus.ERROR, PLUGIN_ID, IStatus.OK, throwable.getLocalizedMessage(), throwable)); |
| } |
| |
| |
| // **************** Image API ********************************************** |
| |
| /** |
| * This gets a .gif from the icons folder. |
| */ |
| public static ImageDescriptor getImageDescriptor(String key) { |
| if (! key.startsWith("icons/")) { |
| key = "icons/" + key; |
| } |
| if (! key.endsWith(".gif")) { |
| key = key + ".gif"; |
| } |
| return imageDescriptorFromPlugin(PLUGIN_ID, key); |
| } |
| |
| /** |
| * This returns an image for a .gif from the icons folder |
| */ |
| public static Image getImage(String key) { |
| ImageDescriptor desc = getImageDescriptor(key); |
| return (desc == null) ? null : desc.createImage(); |
| } |
| |
| |
| // **************** Construction ******************************************* |
| |
| public JptUiPlugin() { |
| super(); |
| INSTANCE = this; |
| } |
| |
| |
| /** |
| * Return the JPA platform UI corresponding to the given JPA platform |
| */ |
| public IJpaPlatformUi jpaPlatformUi(IJpaPlatform jpaPlatform) { |
| return JpaPlatformUiRegistry.instance().jpaPlatform(jpaPlatform.getId()); |
| } |
| } |