public void Visit(IItemPrenotation itemPrenotation)
{
TreeNode node = new TreeNode();
node.Text = "Prenotazione dal " + itemPrenotation.RangeData.StartDate.ToShortDateString()
+ " al " + itemPrenotation.RangeData.EndDate.ToShortDateString() + ", prezzo corrente : " + itemPrenotation.Price;
_itemPrenotationNodes.Add(itemPrenotation, node);
}
public void AddItem(IItemPrenotation item)
{
#region Precondizioni
if (item == null)
{
throw new ArgumentNullException("item null");
}
if (!CanAdd(item))
{
throw new Exception("item prenotation not valid");
}
#endregion
_bookedItems.Add(item);
item.PrenotationChanged += (sender, ipea) => OnPrenotatitionChangedHandler(this, new PrenotationEventArgs(this));
OnPrenotatitionChangedHandler(this, new PrenotationEventArgs(this));
}
/// <summary>
/// CustomPrenotation di default, non aggiunge nessun dettaglio
/// </summary>
/// <param name="ip"></param>
/// <returns>null</returns>
private TreeNode[] CustomItemPrenotation(IItemPrenotation ip)
{
return(null);
}
public ItemPrenotationEventArgs(IItemPrenotation prenotation)
{
_prenotation = prenotation;
}
private bool CanAdd(IItemPrenotation IItemPrenotation)
{
return(PrenotationDate.Contains(IItemPrenotation.RangeData));
}
