private void afterNodeSelect(object sender, TreeViewEventArgs e)
{
comboBox1.SelectedIndex = 0;
flowLayoutPanel1.Controls.Clear();
if (!(e.Node is FolderTreeNode))
{
return;
}
FolderTreeNode folderNode = (FolderTreeNode)e.Node;
DirectoryInfo folderDir = new DirectoryInfo(folderNode.FolderPath);
if (folderNode.GameFolders.Count > 0)
{
foreach (GameFolderItem gameFolder in folderNode.GameFolders)
{
flowLayoutPanel1.Controls.Add(gameFolder);
}
return;
}
foreach (DirectoryInfo dir in folderDir.GetDirectories())
{
GameFolderItem item = new GameFolderItem(dir.FullName);
item.Parent = flowLayoutPanel1;
item.Width = item.Parent.Width - 30;
item.Anchor = (AnchorStyles.Left | AnchorStyles.Right);
flowLayoutPanel1.Controls.Add(item);
folderNode.GameFolders.Add(item);
}
}
private void onAddFolder(object sender, EventArgs e)
{
VistaFolderBrowserDialog folderBrowserDialog = new VistaFolderBrowserDialog();
folderBrowserDialog.RootFolder = Environment.SpecialFolder.System;
if (folderBrowserDialog.ShowDialog() == DialogResult.OK)
{
string folderPath = folderBrowserDialog.SelectedPath;
FolderTreeNode newNode = BuildNodeTree(folderPath);
folderTreeView.SelectedNode = newNode;
}
}
private void OnSortIndexChanged(object sender, EventArgs e)
{
if (folderTreeView.SelectedNode != null)
{
flowLayoutPanel1.Controls.Clear();
FolderTreeNode node = (FolderTreeNode)folderTreeView.SelectedNode;
GameFolderItemCollection test = node.SortFolders(comboBox1.SelectedItem.ToString());
foreach (GameFolderItem testItem in test)
{
flowLayoutPanel1.Controls.Add(testItem);
}
}
}
private FolderTreeNode BuildNodeTree(string folderPath)
{
// If node is null then its a root node
string[] splitPath = folderPath.Split('\\');
TreeNode prevNode = null;
FolderTreeNode folderNode = null;
while (splitPath.Length > 0)
{
if (prevNode == null)
{
TreeNode node = null;
foreach (TreeNode rootNode in folderTreeView.Nodes)
{
if (rootNode.Name == splitPath[0])
{
node = rootNode;
break;
}
}
if (node == null)
{
node = new TreeNode(splitPath[0]);
node.Name = splitPath[0];
node.ImageIndex = 2;
node.SelectedImageIndex = 2;
folderTreeView.Nodes.Add(node);
}
splitPath = splitPath.Skip(1).ToArray();
prevNode = node;
continue;
}
if (splitPath.Length > 1)
{
TreeNode[] existingNode = prevNode.Nodes.Find(splitPath[0], false);
TreeNode node = null;
if (existingNode.Length > 0)
{
node = existingNode[0];
}
else
{
node = new TreeNode(splitPath[0]);
node.ImageIndex = 0;
node.Name = splitPath[0];
node.SelectedImageIndex = 0;
prevNode.Nodes.Add(node);
}
splitPath = splitPath.Skip(1).ToArray();
prevNode = node;
}
else
{
FolderTreeNode node = new FolderTreeNode(folderPath, splitPath[0]);
node.ImageIndex = 3;
node.SelectedImageIndex = 3;
node.Name = splitPath[0];
prevNode.Nodes.Add(node);
folderNode = node;
splitPath = splitPath.Skip(1).ToArray();
}
}
return(folderNode);
}