/*******************************************************************************
* Copyright (C) 2010, Dariusz Luksza <dariusz@luksza.org>
*
* 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
*******************************************************************************/
package org.eclipse.egit.ui.internal.synchronize.mapping;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.resources.mapping.ResourceMappingContext;
import org.eclipse.core.resources.mapping.ResourceTraversal;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.egit.ui.internal.synchronize.model.GitModelBlob;
class GitBlobMapping extends GitObjectMapping {
private final GitModelBlob gitBlob;
private final static IWorkspaceRoot workspaceRoot = ResourcesPlugin
.getWorkspace().getRoot();
GitBlobMapping(GitModelBlob gitBlob) {
super(gitBlob);
this.gitBlob = gitBlob;
}
@Override
public ResourceTraversal[] getTraversals(ResourceMappingContext context,
IProgressMonitor monitor) throws CoreException {
IPath path = gitBlob.getLocation();
IResource file = workspaceRoot.getFileForLocation(path);
if (file != null)
return new ResourceTraversal[] { new ResourceTraversal(
new IResource[] { file }, IResource.DEPTH_ZERO,
IResource.ALLOW_MISSING_LOCAL) };
return new ResourceTraversal[0];
}
}