public IChangePresenter GetChangePresenter(IChangeReport report, HgRepository repository)
{
if (report == null)
{
throw new ArgumentNullException("report");
}
if (repository == null)
{
throw new ArgumentNullException("repository");
}
var extension = FileWriterService.GetExtensionFromPathname(report.PathToFile);
return(GetHandlerfromExtension(extension).GetChangePresenter(report, repository));
}
public IEnumerable <IChangeReport> Find2WayDifferences(FileInRevision parent, FileInRevision child, HgRepository repository)
{
if (parent == null)
{
throw new ArgumentNullException("parent"); // Parent seems not be optional in Chorus usage.
}
if (child == null)
{
throw new ArgumentNullException("child");
}
if (repository == null)
{
throw new ArgumentNullException("repository");
}
var extension = FileWriterService.GetExtensionFromPathname(child.FullPath);
return(GetHandlerfromExtension(extension).Find2WayDifferences(parent, child, repository));
}
public void Do3WayMerge(MergeOrder mergeOrder)
{
if (mergeOrder == null)
{
throw new ArgumentNullException("mergeOrder");
}
// Make sure MDC is updated.
// Since this method is called in another process by ChorusMerge,
// the MDC that was set up for splitting the file is not available.
var extension = FileWriterService.GetExtensionFromPathname(mergeOrder.pathToOurs);
if (extension != SharedConstants.ModelVersion)
{
var pathToOurs = mergeOrder.pathToOurs;
var folder = Path.GetDirectoryName(pathToOurs);
while (!File.Exists(Path.Combine(folder, SharedConstants.ModelVersionFilename)))
{
var parent = Directory.GetParent(folder);
folder = parent != null?parent.ToString() : null;
if (folder == null)
{
break;
}
}
// 'folder' should now have the required model version file in it, or null for some tests.
var desiredModelNumber = MetadataCache.MaximumModelVersion;
if (folder != null)
{
var ourModelFileData = File.ReadAllText(Path.Combine(folder, SharedConstants.ModelVersionFilename));
desiredModelNumber = Int32.Parse(ModelVersionFileTypeHandlerStrategy.SplitData(ourModelFileData)[1]);
}
MetadataCache.MdCache.UpgradeToVersion(desiredModelNumber);
}
XmlMergeService.RemoveAmbiguousChildNodes = false; // Live on the edge. Opt out of that expensive code.
GetHandlerfromExtension(extension).Do3WayMerge(MetadataCache.MdCache, mergeOrder);
}