/// <summary>
///
/// </summary>
/// <param name="service"></param>
/// <param name="workspace"></param>
/// <param name="force">True when the user manually initiates a ShelveSet via the Team menu or mapped shortcut key.</param>
private void CreateShelveset(VersionControlServer service, Workspace workspace, bool force)
{
// Build event args for notification create shelveset result
var autoShelveEventArg = new ShelvesetCreatedEventArgs();
try
{
// If there are no pending changes that have changed since the last shelveset then there is nothing to do
bool isDelta = false;
var pendingChanges = workspace.GetPendingChanges();
int numPending = pendingChanges.Count();
if (!force && numPending > 0)
{
// Compare numPending to numItemsShelved; Force shelveset if they differ
// Otherwise, resort to comparing file HashValues
var lastShelveset = GetPastShelvesets(service, workspace).FirstOrDefault();
var shelvedChanges = service.QueryShelvedChanges(lastShelveset)[0].PendingChanges;
int numItemsShelved = lastShelveset == null ? 0 : shelvedChanges.Count();
isDelta = (numPending != numItemsShelved) || pendingChanges.DifferFrom(shelvedChanges);
}
autoShelveEventArg.ShelvesetChangeCount = (force || isDelta) ? numPending : 0;
if (force || isDelta)
{
// Build a new, valid shelve set name
var setname = string.Format(ShelvesetName, workspace.Name, workspace.OwnerName, DateTime.Now, workspace.OwnerName.GetDomain(), workspace.OwnerName.GetLogin());
setname = CleanShelvesetName(setname);
// Actually create a new Shelveset
var shelveset = new Shelveset(service, setname, workspace.OwnerName);
autoShelveEventArg.ShelvesetName = setname;
shelveset.Comment = string.Format("Shelved by {0}. {1} items", _extensionName, numPending);
workspace.Shelve(shelveset, pendingChanges, ShelvingOptions.Replace);
// Clean up past Shelvesets
if (MaximumShelvesets > 0)
{
foreach (var set in GetPastShelvesets(service, workspace).Skip(MaximumShelvesets))
{
service.DeleteShelveset(set);
autoShelveEventArg.ShelvesetsPurgeCount++;
}
}
}
}
catch (Exception ex)
{
_tfsExt = null; // Force re-init on next attempt
autoShelveEventArg.ExecutionException = ex;
}
// Fire event for each VS instance to report results
if (OnShelvesetCreated != null)
{
OnShelvesetCreated(this, autoShelveEventArg);
}
}