| /******************************************************************************* |
| * Copyright (c) 2007, 2010 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.equinox.internal.p2.ui.model; |
| |
| import org.eclipse.equinox.p2.metadata.IArtifactKey; |
| import org.eclipse.equinox.p2.repository.artifact.IArtifactRepository; |
| |
| /** |
| * Element wrapper class for an artifact key and its repository |
| * |
| * @since 3.4 |
| */ |
| public class ArtifactElement extends ProvElement { |
| |
| IArtifactKey key; |
| IArtifactRepository repo; |
| |
| public ArtifactElement(Object parent, IArtifactKey key, IArtifactRepository repo) { |
| super(parent); |
| this.key = key; |
| this.repo = repo; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.equinox.internal.provisional.p2.ui.model.ProvElement#getImageID(java.lang.Object) |
| */ |
| protected String getImageId(Object obj) { |
| return null; |
| } |
| |
| public String getLabel(Object o) { |
| return key.getId() + " [" + key.getClassifier() + "]"; //$NON-NLS-1$//$NON-NLS-2$ |
| } |
| |
| public Object[] getChildren(Object o) { |
| return repo.getArtifactDescriptors(key); |
| } |
| |
| // don't suppress this warning as it will cause build-time warning |
| // see bug 423628. This should be possible to fix once |
| // the entire hierarchy adopts generics |
| public Object getAdapter(Class adapter) { |
| if (adapter == IArtifactRepository.class) |
| return getArtifactRepository(); |
| if (adapter == IArtifactKey.class) |
| return getArtifactKey(); |
| return super.getAdapter(adapter); |
| } |
| |
| public IArtifactKey getArtifactKey() { |
| return key; |
| } |
| |
| public IArtifactRepository getArtifactRepository() { |
| return repo; |
| } |
| } |