// Recursive usage
private void SaveFileEnIPOject(StreamWriter sw, string pre, TreeNodeCollection tnc)
{
if (tnc == null)
{
return;
}
foreach (TreeNode tn in tnc)
{
String s = Properties.Settings.Default.CSVSeparator.ToString();
EnIPCIPObject obj = (EnIPCIPObject)tn.Tag;
sw.WriteLine(pre + obj.Id + s + tn.Text);
SaveFileEnIPOject(sw, pre + s + s, tn.Nodes);
}
}
// Usage by Load file menu
private TreeNode AddeNode(TreeNode Parent, EnIPCIPObject obj, String Name, int iconIdx)
{
foreach (TreeNode t in Parent.Nodes)
{
// already present, just change the name
if (((t.Tag as EnIPCIPObject).Id) == obj.Id)
{
t.Text = Name;
return(t);
}
}
TreeNode tn = new TreeNode(Name, iconIdx, iconIdx);
tn.Tag = obj;
Parent.Nodes.Add(tn);
return(tn);
}
