| /******************************************************************************* |
| * Copyright (c) 2000, 2004 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.team.examples.filesystem.subscriber; |
| |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.team.core.RepositoryProvider; |
| import org.eclipse.team.core.TeamException; |
| import org.eclipse.team.core.variants.IResourceVariant; |
| import org.eclipse.team.core.variants.ThreeWayRemoteTree; |
| import org.eclipse.team.examples.filesystem.FileSystemPlugin; |
| import org.eclipse.team.examples.filesystem.FileSystemProvider; |
| |
| /** |
| * The file system three-way remote resource variant tree that provides |
| * the ability to traverse the file system for the creation of resource variants. |
| */ |
| public class FileSystemRemoteTree extends ThreeWayRemoteTree { |
| |
| /** |
| * Create the file system remote resource variant tree |
| * @param subscriber the file system subscriber |
| */ |
| public FileSystemRemoteTree(FileSystemSubscriber subscriber) { |
| super(subscriber); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.team.core.variants.AbstractResourceVariantTree#fetchMembers(org.eclipse.team.core.variants.IResourceVariant, org.eclipse.core.runtime.IProgressMonitor) |
| */ |
| protected IResourceVariant[] fetchMembers(IResourceVariant variant, IProgressMonitor progress) throws TeamException { |
| return ((FileSystemResourceVariant)variant).members(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.team.core.variants.AbstractResourceVariantTree#fetchVariant(org.eclipse.core.resources.IResource, int, org.eclipse.core.runtime.IProgressMonitor) |
| */ |
| protected IResourceVariant fetchVariant(IResource resource, int depth, IProgressMonitor monitor) throws TeamException { |
| RepositoryProvider provider = RepositoryProvider.getProvider(resource.getProject(), FileSystemPlugin.PROVIDER_ID); |
| if (provider != null) { |
| return ((FileSystemProvider)provider).getResourceVariant(resource); |
| } |
| return null; |
| } |
| } |