private void OnPreparedExpand(IAsyncResult res)
{
try
{
try
{
m_node.EndLoadChildren(res);
m_tree.Tree.BeginUpdate();
m_expanding = false;
FillChildren();
Expand();
RefreshSelf();
m_node.NotifyExpanded();
}
finally
{
m_tree.Tree.EndUpdate();
}
}
catch (Exception e)
{
Errors.Report(e);
}
ProcessRegister.RemoveBackgroundTask("s_expand");
}
//public static List<IVirtualFolder> GetFolderSet(this ITreeNode node, string dbsubfolder)
//{
// ITreeNode seldb = node.GetDatabaseNode();
// if (seldb == null) return null;
// string dbname = node.GetDatabaseName();
// IPhysicalConnection conn = MainWindowExtension.SelectedConnection;
// if (conn != null && conn.SystemConnection != null)
// {
// DXDriver driver = PhysicalConnectionExtension.GetDXDriver(conn);
// IVirtualFolder local = new FileSystemFolder(seldb.GetPrivateSubFolder(dbsubfolder));
// List<IVirtualFolder> res = new List<IVirtualFolder>();
// res.Add(local);
// if (driver != null)
// {
// IVirtualFolder onserver = driver.GetFolder(dbsubfolder, dbname);
// res.Add(onserver);
// }
// return res;
// }
// return null;
//}
public static ITreeNode[] GetChildrenNow(this ITreeNode node)
{
if (!node.PreparedChildren)
{
IAsyncResult async = node.BeginLoadChildren(null);
Async.WaitFor(async);
node.EndLoadChildren(async);
}
return(node.GetChildren());
}