public override long CalcSize()
{
size = 0;
Children.Clear();
var fis = info.GetFiles();
for (int i = 0; i < fis.Length; i++)
{
var item = new FileItem(fis[i]);
Children.Add(item);
size += item.CalcSize();
}
var dis = info.GetDirectories("*", SearchOption.TopDirectoryOnly);
for (int i = 0; i < dis.Length; i++)
{
var item = new DirItem(dis[i]);
Children.Add(item);
size += item.CalcSize();
}
return(size);
}
private void btnCalc_Click(object sender, RoutedEventArgs e)
{
var dirPath = cbBaseDir.Text;
if (!Directory.Exists(dirPath))
{
Debuger.LogError("目录不存在:{0}", dirPath);
return;
}
AppPrefs.SetString("cbBaseDir", cbBaseDir.Text);
AppPrefs.Save();
m_current = new DirItem(new DirectoryInfo(dirPath));
m_current.CalcSize();
m_current.Sort((SortType)cbSortType.SelectedValue);
List <DirItem> list = new List <DirItem>();
list.Add(m_current);
tvDirTree.ItemsSource = list;
}
