/*******************************************************************************
* Copyright (C) 2007, IBM Corporation and others
* Copyright (C) 2007, Dave Watson <dwatson@mimvista.com>
* Copyright (C) 2008, Robin Rosenberg <robin.rosenberg@dewire.com>
* Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org>
* Copyright (C) 2008, Google Inc.
* Copyright (C) 2008, Tor Arne Vestbø <torarnv@gmail.com>
* Copyright (C) 2011, Dariusz Luksza <dariusz@luksza.org>
* Copyright (C) 2011, Christian Halstrick <christian.halstrick@sap.com>
* Copyright (C) 2015, Thomas Wolf <thomas.wolf@paranor.ch>
*
* 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:
* Andre Bossert <anb0s@anbos.de> - Cleaning up the DecoratableResourceAdapter
*******************************************************************************/
package org.eclipse.egit.ui.internal.decorators;
import java.io.IOException;
import org.eclipse.core.resources.IResource;
import org.eclipse.egit.core.internal.indexdiff.IndexDiffData;
import org.eclipse.egit.core.project.RepositoryMapping;
import org.eclipse.egit.ui.internal.resources.IResourceState;
import org.eclipse.egit.ui.internal.resources.ResourceStateFactory;
import org.eclipse.egit.ui.internal.trace.GitTraceLocation;
import org.eclipse.jgit.annotations.NonNull;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.revwalk.RevCommit;
class DecoratableResourceAdapter extends DecoratableResource {
public DecoratableResourceAdapter(@NonNull IndexDiffData indexDiffData,
@NonNull IResource resourceToWrap)
throws IOException {
super(resourceToWrap);
boolean trace = GitTraceLocation.DECORATION.isActive();
long start = 0;
if (trace) {
GitTraceLocation.getTrace().trace(
GitTraceLocation.DECORATION.getLocation(),
"Decorate " + resourceToWrap.getFullPath()); //$NON-NLS-1$
start = System.currentTimeMillis();
}
try {
RepositoryMapping mapping = RepositoryMapping
.getMapping(resourceToWrap);
if (mapping == null) {
return;
}
Repository repository = mapping.getRepository();
if (repository == null) {
return;
}
setIsRepositoryContainer(resourceToWrap.equals(mapping.getContainer()));
IResourceState baseState = ResourceStateFactory.getInstance()
.get(indexDiffData, resourceToWrap);
setTracked(baseState.isTracked());
setIgnored(baseState.isIgnored());
setDirty(baseState.isDirty());
setConflicts(baseState.hasConflicts());
setAssumeUnchanged(baseState.isAssumeUnchanged());
setStagingState(baseState.getStagingState());
if (isRepositoryContainer()) {
// We only need this very expensive info for for decorating
// projects and folders that are submodule or nested repository
// roots
repositoryName = DecoratableResourceHelper
.getRepositoryName(repository);
branch = DecoratableResourceHelper.getShortBranch(repository);
branchStatus = DecoratableResourceHelper.getBranchStatus(repository);
RevCommit headCommit = DecoratableResourceHelper
.getHeadCommit(repository);
if (headCommit != null) {
commitMessage = headCommit.getShortMessage();
}
}
} finally {
if (trace)
GitTraceLocation
.getTrace()
.trace(GitTraceLocation.DECORATION.getLocation(),
"Decoration took " + (System.currentTimeMillis() - start) //$NON-NLS-1$
+ " ms"); //$NON-NLS-1$
}
}
@Override
public String toString() {
return "DecoratableResourceAdapter[" + getName() //$NON-NLS-1$
+ (isTracked() ? ", tracked" : "") //$NON-NLS-1$ //$NON-NLS-2$
+ (isIgnored() ? ", ignored" : "") //$NON-NLS-1$ //$NON-NLS-2$
+ (isDirty() ? ", dirty" : "") //$NON-NLS-1$//$NON-NLS-2$
+ (hasConflicts() ? ",conflicts" : "")//$NON-NLS-1$//$NON-NLS-2$
+ ", staged=" + getStagingState() //$NON-NLS-1$
+ "]"; //$NON-NLS-1$
}
}