private void FillNodeWithFolderContents(TriStateTreeNode folderNode)
{
////Remove "root\"
//if (folderRealPath.StartsWith("root"))
// folderRealPath = folderRealPath.Remove(0, 5);
////string filePath = newNode.FullPath.Remove(0, (startNode.Text + startNode.TreeView.PathSeparator).Length);
//if (folderRealPath.EndsWith(":"))
// folderRealPath += "\\";
DirectoryInfo di = new DirectoryInfo((string)folderNode.Tag);
if (!di.Exists)
{
return;
}
FileSystemInfo[] fsis = di.GetFileSystemInfos();
//sort alphabetically
SortedList <string, TreeNode> sorted = new SortedList <string, TreeNode>();
Dictionary <string, TriStateTreeView.CheckBoxState> states = new Dictionary <string, TriStateTreeView.CheckBoxState>();
foreach (FileSystemInfo fsi in fsis)
{
TriStateTreeNode node = (TriStateTreeNode)folderNode.Nodes[fsi.Name];
if (node == null)
{
//TODO: is fsi a folder or a file? How to find out?
node = new TriStateTreeNode(fsi.Name);
folderNode.Nodes.Add(node);
//node = folderNode.Nodes.Add(fsi.Name);
node.Name = fsi.Name;
node.Tag = fsi.FullName;
this.treeView1.SetTreeNodeState(node, TriStateTreeView.CheckBoxState.Unchecked);
}
sorted.Add(fsi.Name, node);
states.Add(fsi.Name, this.treeView1.GetTreeNodeState(node));
}
folderNode.Nodes.Clear();
sorted.GetEnumerator();
for (int i = 0; i < sorted.Count; i++)
{
TriStateTreeNode node = (TriStateTreeNode)sorted.Values[i];
TriStateTreeView.CheckBoxState state = states[node.Name];
folderNode.Nodes.Add(node);
this.treeView1.SetTreeNodeState(node, state);
}
}
private void GetCheckedNodes(TreeNodeCollection nodes, List <string> fileList)
{
foreach (System.Windows.Forms.TreeNode aNode in nodes)
{
TriStateTreeView.CheckBoxState state = treeView1.GetTreeNodeCheckBoxState(aNode);
//edit
if (state == TriStateTreeView.CheckBoxState.Checked && aNode.Nodes.Count == 0)
{
fileList.Add(aNode.Tag as string);
}
if (aNode.Nodes.Count != 0)
{
GetCheckedNodes(aNode.Nodes, fileList);
}
}
}
