private void DirectoryExpanded(object sender, DirectoryExpandedEventArgs e)
{
var dirs = e.currentPath.Split("\\");
string parentDir = null;
if (dirs.Length > 2)
{
parentDir = dirs[dirs.Length - 3];
}
var tn = treeView1.Nodes;
//var tn = treenodes;
string show = "";
show += "Parent node if: " + parentDir + "\n";
//show += "Selected: " + e.currentPath + "\n";
//show += "Current name: " + e.currentName + "\n";
TreeNode parentNode = null;
foreach (TreeNode node in tn)
{
show += node.Text + " - a \n";
if (e.parent == node.Text)
{
show += "found!!!! \n";
parentNode = node;
//break;
}
}
show += parentNode?.Text + " - Parent node nodes: " + parentNode?.Nodes?.Count;
MessageBox.Show(show);
parentNode?.Nodes?.Add(e.currentName)?.Nodes.Add("_");
/*
* var tmp = model.data[e.currentName];
* var dir = tmp.EnumerateDirectories();
* if (dir.ToArray().Length == 0)
* {
* parentNode?.Nodes.Add("_");
* }
* foreach (var item in dir)
* {
* parentNode?.Nodes.Add(item.ToString());
* }*/
}
private void DirectoryExpanded(object sender, DirectoryExpandedEventArgs e)
{
TreeNode[] expandedNode = treeView.Nodes.Find(e.ExpandedDir, true);
Debug.WriteLine(e.ExpandedDir + " " + expandedNode.Length);
//Mindig nullát ad vissza valamiért...
if (expandedNode.Length == 0) // meghajtót adunk hozzá
{
// ...
treeView.Nodes.Add(e.ExpandedDir).Nodes.Add("");
}
else // könyvtárat adunk hozzá
{
// ...
Debug.WriteLine("több van");
//treeView.SelectedNode.Nodes.Add(e.ExpandedDir);
}
}
private void DirectoryExpanded(object sender, DirectoryExpandedEventArgs e)
{
/*
* NOT WORKING !!!!!
*
* var tn = treeView1.Nodes;
* //var tn = treenodes;
* string show = "";
* TreeNode parentNode = null;
*
* foreach (TreeNode node in tn)
* {
* show += node.Text + " - a \n";
* if (e.parent == node.Text)
* {
* show += "found!!!! \n";
* parentNode = node;
* //break;
* }
* }
*
*
* show += parentNode?.Text + " - Parent node nodes: " + parentNode?.Nodes?.Count;
*
* parentNode?.Nodes?.Add(e.currentName)?.Nodes.Add("_");
*
*
* var tmp = model.data[e.currentName];
* var dir = tmp.EnumerateDirectories();
* if (dir.ToArray().Length == 0)
* {
* parentNode?.Nodes.Add("_");
* }
* foreach (var item in dir)
* {
* parentNode?.Nodes.Add(item.ToString());
* }*/
model.clicked.Nodes.Add(e.currentName).Nodes.Add("_");
}