private async Task SyncThemeAsync(TmNode node)
{
Debug.Assert(node != null, "There is no bound TMNode for this property panel");
if (node == null)
{
MessageBox.Show("Internal Error: Unable to find the node to sync.");
return;
}
if (node.HasChildren)
{
SyncThemes(node);
}
else
{
if (string.IsNullOrEmpty(node.Metadata.Path))
{
MessageBox.Show("Theme has no metadata");
return;
}
try
{
// May need to load/verify metadata which could throw.
// No need to recurse, since we just checked that we have no children.
await node.SyncWithMetadataAsync(false);
}
catch (Exception ex)
{
MessageBox.Show($"Metadata Error: {ex.Message}.");
}
}
}
