private static List <TreeNode> RfnPrepareChildNodes(STreeNode str)
{
List <TreeNode> retTreeNode = new List <TreeNode>();
TreeNode tnc;
foreach (STreeNode strc in str.Nodes)
{
tnc = RfnPrepareTreeNode(strc);
retTreeNode.Add(tnc);
}
return(retTreeNode);
}
/// <summary>
/// This functions returns the treeView for which it has been written
/// </summary>
/// <returns></returns>
public static TreeNode fnPrepareToRead(STreeNode sTreeNode)
{
try
{
TreeNode FinalTreeNode = RfnPrepareTreeNode(sTreeNode);
return(FinalTreeNode);
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
/// <summary>
/// This function prepares an StreeNode Similar to the TreeNode
/// </summary>
public static STreeNode fnPrepareToWrite(TreeNode treeNode)
{
try
{
TreeNode treeNode_t = new TreeNode();
foreach (TreeNode tr in treeNode.Nodes)
{
treeNode_t.Nodes.Add((TreeNode)tr.Clone());
}
STreeNode FinalStr = fnPrepareTreeNode(treeNode_t);
return(FinalStr);
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
private static TreeNode RfnPrepareTreeNode(STreeNode str)
{
TreeNode trnRet = new TreeNode();
trnRet.Name = str.Name;
trnRet.Tag = str.Tag;
trnRet.ToolTipText = str.ToolTipText;
trnRet.ImageIndex = str.ImageIndex;
trnRet.Text = str.Text;
trnRet.SelectedImageIndex = str.SelectedImageIndex;
#region Building NodeCollection
List <TreeNode> retTempTreeNodeList = RfnPrepareChildNodes(str);
foreach (TreeNode tempTr in retTempTreeNodeList)
{
trnRet.Nodes.Add(tempTr);
}
#endregion
return(trnRet);
}
/// <summary>
/// One of the two recursives
/// </summary>
/// <param name="tr"></param>
/// <returns></returns>
private static STreeNode fnPrepareTreeNode(TreeNode tr)
{
STreeNode strRet = new STreeNode();
strRet.Name = tr.Name;
strRet.ToolTipText = tr.ToolTipText;
strRet.ImageIndex = tr.ImageIndex;
if (tr.Tag != null)
{
strRet.Tag = tr.Tag.ToString();
}
else
{
strRet.Tag = null;
}
strRet.Text = tr.Text.ToString();
strRet.SelectedImageIndex = tr.SelectedImageIndex;
strRet.Nodes = fnPrepareChildNode(tr);
return(strRet);
}