// 创建节点
private DJNode buildNode(string path)
{
path = path.Trim();
if (!File.Exists(path) && !Directory.Exists(path)) return null;
if (isHiddenFile(path)) return null;
if (File.Exists(path))
{
FileInfo file = new FileInfo(path);
DJNode Fnode = new DJNode(file.Name, file.FullName, true);
return Fnode;
}
else
{
DirectoryInfo dir = new DirectoryInfo(path);
DJNode DNode = new DJNode(dir.Name, dir.FullName, false);
DirectoryInfo[] dirs = dir.GetDirectories();
for (int i = 0, len = dirs.Length; i < len; i++)
{
NodeHelper.add(DNode, buildNode(dirs[i].FullName));
}
FileInfo[] files = dir.GetFiles();
for (int i = 0, len = files.Length; i < len; i++)
{
NodeHelper.add(DNode, buildNode(files[i].FullName));
}
return DNode;
}
}
public static int add(TreeView tree, DJNode node)
{
if (tree == null || node == null) return -1;
return tree.Nodes.Add(node);
}
public static int add(DJNode parent, DJNode child)
{
if (parent == null || child == null) return -1;
return parent.Nodes.Add(child);
}
private void ffAdd(string initText, bool isFile)
{
DJNode selectNode = fileTree.SelectedNode as DJNode;
DJNode node = new DJNode(initText, selectNode.filePath, isFile);
NodeHelper.add(selectNode, node);
fileTree.SelectedNode = node;
node.BeginEdit();
}