private static void FinishAddServers(GroupBase parentGroup)
{
ServerTree.Instance.SortGroup(parentGroup);
ServerTree.Instance.OnGroupChanged(parentGroup, ChangeType.TreeChanged);
ServerTree.Instance.SelectedNode = parentGroup;
parentGroup.Expand();
}
public static FileGroup OpenFile(string filename)
{
using (Helpers.Timer("reading {0}", filename))
{
XmlDocument xmlDocument = new XmlDocument();
XmlTextReader xmlTextReader = null;
XmlNode topNode;
try
{
xmlTextReader = new XmlTextReader(filename);
xmlTextReader.WhitespaceHandling = WhitespaceHandling.None;
xmlTextReader.MoveToContent();
topNode = xmlDocument.ReadNode(xmlTextReader);
}
catch (Exception ex)
{
FormTools.ErrorDialog(ex.Message);
return(null);
}
finally
{
xmlTextReader?.Close();
}
if (topNode == null)
{
throw new FileLoadException(filename + ": File format error");
}
FileGroup fileGroup = new FileGroup(filename);
FileGroup fileGroup2 = (from f in ServerTree.Instance.Nodes.OfType <FileGroup>()
where f.Pathname.Equals(fileGroup.Pathname, StringComparison.OrdinalIgnoreCase)
select f).FirstOrDefault();
if (fileGroup2 == null)
{
try
{
List <string> errors = new List <string>();
ServerTree.Instance.Operation((OperationBehavior)31, delegate
{
ServerTree.Instance.AddNode(fileGroup, ServerTree.Instance.RootNode);
if (!ReadXml(topNode, fileGroup, errors))
{
throw new Exception(string.Empty);
}
});
if (errors.Count > 0)
{
StringBuilder stringBuilder = new StringBuilder("The following errors were encountered:").AppendLine().AppendLine();
foreach (string item in errors)
{
stringBuilder.AppendLine(item);
}
stringBuilder.AppendLine().Append("The file was not loaded completely. If it is saved it almost certainly means losing information. Continue?");
DialogResult dialogResult = FormTools.ExclamationDialog(stringBuilder.ToString(), MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.No)
{
throw new Exception(string.Empty);
}
}
using (Helpers.Timer("sorting root, builtin groups and file"))
{
ServerTree.Instance.SortRoot();
foreach (GroupBase builtInVirtualGroup in Program.BuiltInVirtualGroups)
{
ServerTree.Instance.SortGroup(builtInVirtualGroup);
ServerTree.Instance.OnGroupChanged(builtInVirtualGroup, ChangeType.TreeChanged);
}
ServerTree.Instance.SortGroup(fileGroup, recurse: true);
ServerTree.Instance.OnGroupChanged(fileGroup, ChangeType.TreeChanged);
}
SmartGroup.RefreshAll(fileGroup);
fileGroup.VisitNodes(delegate(RdcTreeNode node)
{
GroupBase groupBase = node as GroupBase;
if (groupBase != null && groupBase.Properties.Expanded.Value)
{
groupBase.Expand();
}
});
Encryption.DecryptPasswords();
fileGroup.CheckCredentials();
fileGroup.VisitNodes(delegate(RdcTreeNode n)
{
n.ResetInheritance();
});
fileGroup.HasChangedSinceWrite = false;
Program.Preferences.NeedToSave = true;
return(fileGroup);
}
catch (Exception ex2)
{
if (!string.IsNullOrEmpty(ex2.Message))
{
FormTools.ErrorDialog(ex2.Message);
}
ServerTree.Instance.RemoveNode(fileGroup);
return(null);
}
}
FormTools.InformationDialog("{0} is already open as '{1}'".CultureFormat(fileGroup.Pathname, fileGroup2.Text));
return(fileGroup2);
}
}