| /******************************************************************************* |
| * Copyright (c) 2006, 2015 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| * Frits Jalvingh - Contribution for Bug 459831 - [launching] Support attaching |
| * external annotations to a JRE container |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.debug.ui.jres; |
| |
| import java.net.URL; |
| |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jdt.internal.debug.ui.JDIDebugUIPlugin; |
| import org.eclipse.jdt.internal.debug.ui.JDIImageDescriptor; |
| import org.eclipse.jdt.internal.debug.ui.jres.LibraryContentProvider.SubElement; |
| import org.eclipse.jdt.ui.ISharedImages; |
| import org.eclipse.jdt.ui.JavaUI; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.jface.viewers.LabelProvider; |
| import org.eclipse.swt.graphics.Image; |
| |
| /** |
| * Label provider for jre libraries. |
| * |
| * @since 3.2 |
| */ |
| public class LibraryLabelProvider extends LabelProvider { |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.viewers.LabelProvider#getImage(java.lang.Object) |
| */ |
| @Override |
| public Image getImage(Object element) { |
| String key = null; |
| IStatus status = Status.OK_STATUS; |
| if (element instanceof LibraryStandin) { |
| LibraryStandin library= (LibraryStandin) element; |
| IPath sourcePath= library.getSystemLibrarySourcePath(); |
| if (sourcePath != null && !Path.EMPTY.equals(sourcePath)) { |
| key = ISharedImages.IMG_OBJS_EXTERNAL_ARCHIVE_WITH_SOURCE; |
| } else { |
| key = ISharedImages.IMG_OBJS_EXTERNAL_ARCHIVE; |
| } |
| status = library.validate(); |
| |
| } else if (element instanceof SubElement) { |
| switch(((SubElement)element).getType()) { |
| case SubElement.SOURCE_PATH: |
| key = ISharedImages.IMG_OBJS_JAR_WITH_SOURCE; |
| break; |
| |
| case SubElement.EXTERNAL_ANNOTATIONS_PATH: |
| key = ISharedImages.IMG_OBJS_EXTERNAL_ANNOTATIONS; |
| break; |
| |
| default: |
| case SubElement.JAVADOC_URL: |
| key = ISharedImages.IMG_OBJS_JAVADOCTAG; |
| break; |
| } |
| } |
| if(key != null) { |
| if (!status.isOK()) { |
| ImageDescriptor base = JavaUI.getSharedImages().getImageDescriptor(key); |
| JDIImageDescriptor descriptor= new JDIImageDescriptor(base, JDIImageDescriptor.IS_OUT_OF_SYNCH); |
| return JDIDebugUIPlugin.getImageDescriptorRegistry().get(descriptor); |
| } |
| return JavaUI.getSharedImages().getImage(key); |
| } |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.viewers.LabelProvider#getText(java.lang.Object) |
| */ |
| @Override |
| public String getText(Object element) { |
| if (element instanceof LibraryStandin) { |
| return ((LibraryStandin)element).getSystemLibraryPath().toOSString(); |
| } else if (element instanceof SubElement) { |
| SubElement subElement= (SubElement) element; |
| StringBuilder text= new StringBuilder(); |
| if (subElement.getType() == SubElement.SOURCE_PATH) { |
| text.append(JREMessages.VMLibraryBlock_0); |
| IPath systemLibrarySourcePath= subElement.getParent().getSystemLibrarySourcePath(); |
| if (systemLibrarySourcePath != null && !Path.EMPTY.equals(systemLibrarySourcePath)) { |
| text.append(systemLibrarySourcePath.toOSString()); |
| } else { |
| text.append(JREMessages.VMLibraryBlock_1); |
| } |
| } else if(subElement.getType() == SubElement.JAVADOC_URL){ |
| text.append(JREMessages.LibraryLabelProvider_0); |
| URL javadocLocation= subElement.getParent().getJavadocLocation(); |
| if (javadocLocation != null) { |
| text.append(javadocLocation.toExternalForm()); |
| } else { |
| text.append(JREMessages.VMLibraryBlock_1); |
| } |
| } else if (subElement.getType() == SubElement.EXTERNAL_ANNOTATIONS_PATH) { |
| text.append(JREMessages.VMExternalAnnsBlock_1); |
| IPath externalAnnotationsPath = subElement.getParent().getExternalAnnotationsPath(); |
| if (externalAnnotationsPath != null && !Path.EMPTY.equals(externalAnnotationsPath)) { |
| text.append(externalAnnotationsPath.toOSString()); |
| } else { |
| text.append(JREMessages.VMExternalAnnsBlock_2); |
| } |
| } |
| return text.toString(); |
| } |
| return null; |
| } |
| |
| } |