private void refreshChild()
{
this.unloadChild();
DirectoryInfo d = new DirectoryInfo(path);
if (!d.Exists)
{
return;
}
try
{
string[] arr_dir = Directory.GetDirectories(path);
for (int i = 0; i < arr_dir.Length; i++)
{
DirTreeViewItem child_tvi = new DirTreeViewItem(this, arr_dir[i]);
}
}
catch (Exception e)
{
Console.WriteLine("GetDirectories() = " + e.Message);
Console.WriteLine(path);
Console.WriteLine();
DirTreeViewItem parent_tvi = this.Parent as DirTreeViewItem;
if (parent_tvi == null)
{
return;
}
parent_tvi.Items.Remove(this);
}
}
void curPathOpen()
{
string path = AppDomain.CurrentDomain.BaseDirectory;
string[] split = path.Split('\\');
DirTreeViewItem cur_tvi = root_tree;
DirTreeViewItem last_tvi = cur_tvi;
for (int i = 1; i < split.Length; i++)
{
if (cur_tvi == null)
{
break;
}
for (int j = 0; j < cur_tvi.Items.Count; j++)
{
DirTreeViewItem tvi = cur_tvi.Items[j] as DirTreeViewItem;
if (tvi == null)
{
continue;
}
if (tvi.Header.ToString() == split[i])
{
tvi.IsExpanded = true;
cur_tvi = tvi;
last_tvi = cur_tvi;
break;
}
}
}
last_tvi.IsSelected = true;
}
public void refreshListView_dir(DirTreeViewItem tvi)
{
clearListView_dir();
for (int i = 0; i < tvi.Items.Count; i++)
{
DirTreeViewItem child_tvi = tvi.Items[i] as DirTreeViewItem;
if (child_tvi == null)
{
continue;
}
listView_dir.Items.Add(new MyListItem()
{
Type = "dir", Name = child_tvi.Header.ToString()
});
}
string[] files = DirTreeViewItem.loadFile(tvi.path);
if (files == null)
{
return;
}
for (int i = 0; i < files.Length; i++)
{
string[] split = files[i].Split('\\');
listView_dir.Items.Add(new MyListItem()
{
Type = "file", Name = split[split.Length - 1]
});
}
}
private DirTreeViewItem(DirTreeViewItem tvi_parent, string _path)
{
path = _path;
string[] split = _path.Split('\\');
this.Header = split[split.Length - 1];
tvi_parent.Items.Add(this);
}
void createDirTree()
{
string path = Directory.GetDirectoryRoot(AppDomain.CurrentDomain.BaseDirectory);
//string path = AppDomain.CurrentDomain.BaseDirectory;
root_tree = new DirTreeViewItem(path);
treeView_dir.Items.Add(root_tree);
curPathOpen();
}
private void unloadGrandChild()
{
for (int i = 0; i < this.Items.Count; i++)
{
DirTreeViewItem tvi_child = this.Items[i] as DirTreeViewItem;
if (tvi_child == null)
{
continue;
}
tvi_child.unloadChild();
}
}
