public ShelfItem FindChild(string path)
{
if (string.IsNullOrEmpty(path))
{
return(this);
}
ShelfItem parent = this;
string[] split = path.Split(new string[] { System.IO.Path.DirectorySeparatorChar + "" }, StringSplitOptions.RemoveEmptyEntries);
int i = 0;
for (i = 0; i < split.Length; ++i)
{
var s = split[i];
if (i == 0 && s.Equals(BaseName))
{
continue;
}
var nf = parent.children.Find(m => m.BaseName.Equals(s));
if (nf != null)
{
parent = nf;
}
else
{
return(parent);
}
}
return(parent);
}
public void Add(ShelfItem item)
{
More.Visibility = Visibility.Visible;
item.Path = System.IO.Path.Combine(Path, item.Path);
item.ShelfParent = this;
children.Add(item);
Items.Children.Add(item);
UpdateExpandIcon();
}
private void ShelfItem_OnSelected(ShelfItem shelf, string path)
{
if (shelf == this)
{
Title.Background = new SolidColorBrush(Color.FromArgb(255, 10, 10, 10));
}
else
{
Title.Background = new SolidColorBrush(Colors.Transparent);
}
}
public void Remove(ShelfItem item)
{
bool contained = children.Remove(item);
if (contained)
{
item.ShelfParent = null;
Items.Children.Remove(item);
item.Path = item.BaseName;
if (Items.Children.Count == 0)
{
More.Visibility = Visibility.Collapsed;
Expanded = false;
UpdateExpandIcon();
}
}
}
