internal string ReloadNode(BackgroundWorker bw, TmNode root, string path)
{
if (root == null)
return "No node provided for reload";
root.BeginUpdate();
List<TmNode> nodes = root.Recurse(x => x.Children)
.Where(n => n is ThemeNode)
.ToList();
int count = nodes.Count;
int index = 0;
foreach (var node in nodes)
{
Message = string.Format("Loading {1} of {2} ({0})", node.Name, index + 1, count);
bw.ReportProgress((int)(100 * (float)index / count));
try
{
// node.ReloadTheme() may need to load to query ArcObjects
// which could throw any number of exceptions.
node.Reload();
}
catch (Exception ex)
{
return ex.Message;
}
if (bw.CancellationPending)
return null;
index++;
}
root.EndUpdate();
return null;
}
internal string SyncNode(BackgroundWorker bw, TmNode root, string path)
{
if (root == null)
return "No node provided for sync";
root.BeginUpdate();
List<TmNode> nodes = root.Recurse(x => x.Children)
.Where(n => !string.IsNullOrEmpty(n.Metadata.Path))
.ToList();
int count = nodes.Count;
int index = 0;
foreach (var node in nodes)
{
Message = string.Format("Syncing {1} of {2} ({0})", node.Name, index + 1, count);
bw.ReportProgress((int)(100 * (float)index / count));
try
{
// node.SyncWithMetadata() will load/verify metadata
// which could throw any number of exceptions.
node.SyncWithMetadata();
}
catch (Exception ex)
{
return ex.Message;
}
if (bw.CancellationPending)
return null;
index++;
}
root.EndUpdate();
return null;
}
