public ExtendedTreeNode[] TreeViewCreation(string startingDirectory)
{
try
{
string[] subdirectories = Directory.GetDirectories(startingDirectory);
ExtendedTreeNode[] treeNodeChildren = new ExtendedTreeNode[Directory.GetFileSystemEntries(startingDirectory).Count()]; //Directory.GetFileSystemEntries obuhvaca i foldere i datoteke
int counter = 0;
foreach (var subdir in subdirectories)
{
ExtendedTreeNode node = new ExtendedTreeNode(subdir);
node.Name = subdir;
node.Text = subdir.Substring(subdir.LastIndexOf("\\") + 1);
node.Tag = "Directory";
node.ImageIndex = 2;
node.SelectedImageIndex = 2;
treeNodeChildren[counter] = node;
counter++;
}
return(treeNodeChildren.Where((x, y) => treeNodeChildren[y] != null).ToArray());
}
catch (UnauthorizedAccessException)
{
return(null);
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
