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/*******************************************************************************
* Copyright (C) 2011, Bernard Leach <leachbj@bouncycastle.org>
* Copyright (C) 2011, 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.staging;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.jgit.lib.Repository;
/**
* A staged/unstaged entry in the table
*/
public class StagingEntry implements IAdaptable {
/**
* State of the node
*/
public static enum State {
/** added to the index, not in the tree */
ADDED,
/** changed from tree to index */
CHANGED,
/** removed from index, but in tree */
REMOVED,
/** in index, but not filesystem */
MISSING,
/** modified on disk relative to the index */
MODIFIED,
/** partially staged, modified in workspace and in index */
PARTIALLY_MODIFIED,
/** not ignored, and not in the index */
UNTRACKED,
/** in conflict */
CONFLICTING;
}
private Repository repository;
private State state;
private String path;
/**
*
* @param repository TODO
* @param modified
* @param file
*/
public StagingEntry(Repository repository, State modified, String file) {
this.repository = repository;
this.state = modified;
this.path = file;
}
/**
* @return the full path for this node
*/
public String getPath() {
return path;
}
/**
* @return the repository for this node
*/
public Repository getRepository() {
return repository;
}
/**
* @return the state for this node
*/
public State getState() {
return state;
}
public Object getAdapter(Class adapter) {
if (adapter == IResource.class) {
IPath absolutePath = new Path(repository.getWorkTree().getAbsolutePath()).append(path);
IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
IResource resource = root.getFileForLocation(absolutePath);
if (resource == null)
resource = root.getFile(absolutePath);
return resource;
}
return null;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((path == null) ? 0 : path.hashCode());
result = prime * result + ((state == null) ? 0 : state.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
StagingEntry other = (StagingEntry) obj;
if (path == null) {
if (other.path != null)
return false;
} else if (!path.equals(other.path))
return false;
if (state != other.state)
return false;
return true;
}
}
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