protected virtual void TreeViewInitialize(string path)
{
string[] ele = path.Split('\\');
TreeViewItemUI target = null;
TreeViewItemUI desktop = new TreeViewItemUI();
desktop.Header = "Desktop";
desktop.Tag = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
TreeViewItemUI mycom = new TreeViewItemUI();
mycom.Header = "MyComputer";
//mycom.Tag = Environment.GetFolderPath(Environment.SpecialFolder.MyComputer);
mycom.IsScaned = true;
desktop.Items.Add(mycom);
foreach (var d in Directory.GetLogicalDrives())
{
TreeViewItemUI t = new TreeViewItemUI()
{
Header = d
};
t.Tag = d;
if (char.ToUpper(ele[0][0]) == char.ToUpper(d[0]))
{
target = t;
}
mycom.Items.Add(t);
}
if (target != null)
{
string fullpath = (string)target.Header;
this.MakeTree(target, fullpath);
for (int i = 1; i < ele.Length; i++)
{
for (int j = 0; j < target.Items.Count; j++)
{
if (ele[i].Equals((string)((TreeViewItemUI)target.Items[j]).Header))
{
fullpath = System.IO.Path.Combine(fullpath, ele[i]);
this.MakeTree((TreeViewItemUI)target.Items[j], fullpath);
target = (TreeViewItemUI)target.Items[j];
break;
}
}
}
}
this.tvControl.Items.Add(desktop);
this.tvControl.SelectedItemChanged += TreeSelectedItemChanged;
}
protected virtual void MakeTree(TreeViewItemUI parent, string path)
{
try
{
foreach (var ele in Directory.GetDirectories(path))
{
TreeViewItemUI t = new TreeViewItemUI()
{
Header = System.IO.Path.GetFileName(ele)
};
t.Tag = System.IO.Path.Combine(path, ele);
parent.Items.Add(t);
}
}
catch (UnauthorizedAccessException ex)
{
MessageBox.Show("アクセスできません", "Unauthorized", MessageBoxButton.OK, MessageBoxImage.Error);
}
parent.IsScaned = true;
}
