/// <summary>
/// Adds a node to the tree
/// </summary>
/// <param name="to">where to add the node</param>
/// <param name="node">the node added</param>
protected void AddNode(TreeNodeCollection to, CustomNode node, bool editafter)
{
to.Add(node);
SelectedNode = node;
if (editafter)
{
SelectedNode.BeginEdit();
}
}
/// <summary>
/// Finds the parent of the currently selected node and will add a new node to the parent
/// </summary>
/// <param name="node">node to be added</param>
public void FindParentAndAdd(CustomNode node, bool editafter = true)
{
if (SelectedNode == null)
{
AddNode(Nodes, node, editafter);
return;
}
if (SelectedNode is FolderNode)
{
SelectedNode.Expand();
AddNode(SelectedNode.Nodes, node, editafter);
return;
}
else
{
SelectedNode = SelectedNode.Parent;
FindParentAndAdd(node, editafter);
}
}
