public void AddItem(string path, IComposite item)
{
IComposite composite = this;
var names = path.Split('/');
foreach (var name in names)
{
var child = composite.GetItem(name);
if (child == null)
{
var itemType = item.GetType();
child = (IComposite)Activator.CreateInstance(itemType);
child.Name = name;
composite.AddItem(child);
}
composite = child;
}
composite.AddItem(item);
}
public IList <IComposite> GetItems(string path)
{
IComposite inventory = this;
var names = path.Split('/');
foreach (var name in names)
{
inventory = inventory.GetItem(name);
if (inventory == null)
{
return(new List <IComposite>());
}
}
return(inventory.GetItems());
}
public void RemoveItems(string path)
{
IComposite inventory = this;
var names = path.Split('/');
foreach (var name in names)
{
inventory = inventory.GetItem(name);
if (inventory == null)
{
return;
}
}
inventory.Clear();
prune(path);
}
public void RemoveItem(string path, IComposite item)
{
IComposite inventory = this;
var names = path.Split('/');
foreach (var name in names)
{
inventory = inventory.GetItem(name);
if (inventory == null)
{
return;
}
}
inventory.RemoveItem(item);
if (inventory.Count < 1)
{
prune(path);
}
}
public void RemoveItem(string path, string name)
{
IComposite inventory = this;
var segments = path.Split('/');
foreach (var segment in segments)
{
inventory = inventory.GetItem(segment);
if (inventory == null)
{
return;
}
}
inventory.RemoveItem(name);
if (inventory.Count < 1)
{
prune(path);
}
}
