void HideBusyIndicator()
{
if (InvokeRequired)
{
BeginInvoke(new AnkhAction(HideBusyIndicator));
return;
}
if (_busyOverlay != null)
{
_busyOverlay.Hide();
}
}
void OnFill(Uri uri)
{
if (uri == null)
{
throw new ArgumentNullException();
}
try
{
using (SvnPoolRemoteSession session = GetSession(uri))
{
string path = session.MakeRelativePath(uri);
SvnRemoteListArgs la = new SvnRemoteListArgs();
la.ThrowOnError = false;
la.RetrieveEntries = SvnDirEntryItems.Kind;
Uri repositoryRoot = null;
List <ListViewItem> items = new List <ListViewItem>();
SvnRemoteNodeKindArgs commonArgs = new SvnRemoteNodeKindArgs();
commonArgs.ThrowOnError = false;
SvnNodeKind kind;
session.GetNodeKind(path, commonArgs, out kind);
session.GetRepositoryRoot(out repositoryRoot);
bool ok = (kind == SvnNodeKind.File) || session.List(path, la,
delegate(object sender, SvnRemoteListEventArgs e)
{
if (string.IsNullOrEmpty(e.Path))
{
return;
}
ListViewItem lvi = new ListViewItem();
lvi.Tag = e.Uri;
lvi.Text = SvnTools.GetFileName(e.Uri);
lvi.ImageIndex = (e.Entry.NodeKind == SvnNodeKind.Directory) ? _dirOffset : _fileOffset;
items.Add(lvi);
});
if (IsHandleCreated)
{
Invoke((AnkhAction) delegate()
{
if (uri == _currentUri)
{
dirView.Items.Clear();
if (repositoryRoot != null && !_repositoryRoots.Contains(repositoryRoot))
{
_repositoryRoots.Add(repositoryRoot);
}
if (ok)
{
IFileIconMapper mapper = Context != null ? Context.GetService <IFileIconMapper>() : null;
foreach (ListViewItem item in items)
{
if (item.ImageIndex == _fileOffset)
{
string ext = Path.GetExtension(item.Text);
if (!string.IsNullOrEmpty(ext))
{
int n = mapper.GetIconForExtension(ext);
if (n > 0)
{
item.ImageIndex = n;
}
}
}
}
SetView(items.ToArray());
_walking[uri] = items;
}
else
{
string message =
string.Format("<{0}>",
la.LastException != null ? la.LastException.Message : "Nothing");
dirView.Items.Add(message);
}
}
});
}
}
}
catch (SvnException svnEx)
{
BeginInvoke((AnkhAction) delegate()
{
dirView.Items.Clear();
string message =
string.Format("<{0}>", svnEx.Message);
dirView.Items.Add(message);
});
}
finally
{
BeginInvoke((AnkhAction) delegate()
{
lock (_running)
{
_running.Remove(uri);
if (_running.Count == 0)
{
if (_busy != null && _loading)
{
_loading = false;
_busy.Hide();
}
}
}
});
// Exception or something
}
}