private static void ProcessNode(TreeNode <SystemComponent> currentItem, int width, int maxDepth)
{
if (maxDepth == 0)
{
return;
}
IEnumerable <FileSystemInfo> directoryItems = null;
try
{
var directoryInfo = new DirectoryInfo(currentItem.Data.Path);
directoryItems = directoryInfo.EnumerateFileSystemInfos("*", SearchOption.TopDirectoryOnly).Take(width).ToList();
}
catch (Exception)
{
// TODO: Add logging
return;
}
foreach (var item in directoryItems)
{
SystemComponent treeComponent = null;
if (item.Attributes.HasFlag(FileAttributes.Directory))
{
treeComponent = new FolderItem(item.Name, item.FullName, item.CreationTime);
var folderNode = currentItem.AddChild(treeComponent);
ProcessNode(folderNode, width, maxDepth - 1);
}
else
{
treeComponent = new FileItem(item.Name, item.FullName, item.CreationTime, (item as FileInfo).Length);
currentItem.AddChild(treeComponent);
}
}
}