/// <summary>
/// Constructor for console cashier
/// </summary>
/// <param name="cm"></param>
/// <param name="t"></param>
/// <param name="rHan"></param>
/// <param name="aHan"></param>
/// <param name="cmHan"></param>
/// <param name="cHan"></param>
public ConsoleGUI(CashierModel cm, DateTime t, RemoveItemHandler rHan, AddItemHandler aHan,
CompleteSaleHandler cmHan, CreateSaleHandler cHan)
{
_cm = cm;
_rHan = rHan;
_aHan = aHan;
_cmHan = cmHan;
_cHan = cHan;
_date = t;
}
public void InvokeRemoveItem(StrategyAdapter obj)
{
lock (_sync)
{
_objectCache.Remove(obj);
Debug.WriteLine("Removing item");
RemoveItemHandler handler = RemoveItem;
if (handler != null)
{
handler(obj);
}
}
}
/// <summary>
/// Initializes the cashier GUI.
/// </summary>
/// <param name="cm">An instance of cashier model</param>
/// <param name="t">The date for the cashier's sales</param>
/// <param name="rHan">RemoveItemHandler delegate</param>
/// <param name="aHan">AddItemHandler delegate</param>
/// <param name="cmHan">CompleteSaleHandler delegate</param>
/// <param name="cHan">CreateSaleHandler delegate</param>
public CashierGUI(CashierModel cm, DateTime t, RemoveItemHandler rHan, AddItemHandler aHan,
CompleteSaleHandler cmHan, CreateSaleHandler cHan)
{
InitializeComponent();
_cashierModel = cm;
_itemsd = _cashierModel.GetItemsForSale();
uxItems.Columns.Add("Name", 93);
uxItems.Columns.Add("Price", 93);
uxCart.Columns.Add("Name", 93);
uxCart.Columns.Add("Quantity", 93);
uxCart.Columns.Add("Price", 92);
date = t;
_totCost = 0;
this._rHan = rHan;
this._aHan = aHan;
this._cmHan = cmHan;
this._cHan = cHan;
foreach (KeyValuePair <string, double> k in _itemsd)
{
uxItems.Items.Add(new ListViewItem(new[] { k.Key, String.Format("{0:c}", k.Value) }));
}
}
public void RemoveItemByDay(int day)
{
if (!_items.ContainsKey(day))
{
return;
}
ListingItem item = _items[day];
WorkedDays--;
WorkedHours -= item.TimeSetting.WorkedHours;
LunchHours -= item.TimeSetting.LunchHours;
OtherHours -= item.TimeSetting.OtherHours;
TotalWorkedHours -= item.TimeSetting.TotalWorkedHours;
_items.Remove(day);
RemoveItemHandler handler = OnRemovedListingItem;
if (handler != null)
{
handler(this, new ListingItemArgs(item));
}
}