private void GridSelected_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (GridSelected.SelectedItem != null)
{
SelInv si = GridSelected.SelectedItem as SelInv;
lbSelected.DataContext = si;
}
}
private void TextBox_LostFocus(object sender, RoutedEventArgs e)
{
Keyboard.IsOpen = false;
if (GridSelected.SelectedItem != null)
{
SelInv selInv = GridSelected.SelectedItem as SelInv;
selInv.Amount = selInv.Quantity * selInv.SalePrice;
}
}
private void Button_Click_1(object sender, RoutedEventArgs e)
{
//删除记录
if (GridSelected.SelectedItem != null)
{
SelInv selInv = GridSelected.SelectedItem as SelInv;
ObservableCollection <SelInv> lsi = GridSelected.ItemsSource as ObservableCollection <SelInv>;
lsi.Remove(selInv);
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
//9、点击出菜，打印机打印一条小票，显示桌号、备注信息、名称、份数、开台服务员名字。
if (GridMenuComplete.SelectedItem != null)
{
MenuInfo mi = GridMenuComplete.SelectedItem as MenuInfo;
if (mi.SelectedDesk != null)
{
DXInfo.Restaurant.DeskManageFacade dmf = new DXInfo.Restaurant.DeskManageFacade();
dmf.CancelOutMenu(uow, mi.OrderMenuId, App.MyIdentity.oper.UserId, mi.SelectedDesk.DeskId);
List <SelInv> confirmmenu = new List <SelInv>();
SelInv si = new SelInv();
var inv = (from d in uow.Inventory.GetAll() where d.Id == mi.InventoryId select d).FirstOrDefault();
si.Category = inv.Category;
si.Amount = mi.Price;
si.Quantity = 1;
si.Name = mi.InvName;
si.Comment = mi.Comment;
confirmmenu.Add(si);
var ctx = new
{
DeskNo = mi.SelectedDesk.DeskCode + "(取消出菜)",
Sum = mi.Price,
Count = 1,
lSelInv = confirmmenu,
CreateDate = DateTime.Now,
DeptName = App.MyIdentity.dept.DeptName,
};
System.Printing.LocalPrintServer lp = new System.Printing.LocalPrintServer();
System.Printing.PrintQueue pq = new System.Printing.PrintQueue(lp, inv.Printer);
DeskConfirmWindow dcw = new DeskConfirmWindow(ctx, pq);
if (dcw.ShowDialog().GetValueOrDefault())
{
}
MessageBox.Show(mi.SelectedDesk.DeskCode + "(" + mi.InvName + ")" + "取消出菜成功");
UpdateOrderMenuData();
}
else
{
MessageBox.Show("请选中桌台号");
}
}
}
private void lbCupType_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (lbSelected.DataContext != null)
{
SelInv si = lbSelected.DataContext as SelInv;
ListBox cb = sender as ListBox;
if (cb.SelectedItem != null)
{
CupTypes ct = cb.SelectedItem as CupTypes;
var inv = uow.Inventory.GetById(si.Id);//.Where(w => w.Id == si.Id).FirstOrDefault();
if (inv != null)
{
int cuptype = ct.Id;
si.CupType = ct.Id;
si.SalePrice = cuptype == -1 ? inv.SalePrice : cuptype == 0 ? inv.SalePrice0 : cuptype == 1 ? inv.SalePrice1 : inv.SalePrice2;
si.Amount = si.SalePrice * si.Quantity;
}
}
}
}
private void bindSel()
{
GridSelected.SelectedItem = null;
ObservableCollection <SelInv> lsi = new ObservableCollection <SelInv>();
if (lvInv.SelectedItem != null)
{
dynamic d = lvInv.SelectedItem;
SelInv selInv = new SelInv();
selInv.Id = d.Id;
selInv.Code = d.Code;
selInv.Name = d.Name;
selInv.SalePrice = d.SalePrice;
selInv.Quantity = 1;
selInv.Amount = d.SalePrice;
selInv.CupType = -1;
selInv.Category = d.Category;
selInv.lTaste = uow.Tastes.GetAll().Select(s => new SelTaste {
Id = s.Id, Title = s.Name, IsSelected = false
}).ToList();
if (GridSelected.ItemsSource != null)
{
lsi = GridSelected.ItemsSource as ObservableCollection <SelInv>;
SelInv oldselinv = lsi.FirstOrDefault(delegate(SelInv sim) { return(sim.Id == selInv.Id); });
if (oldselinv == null)
{
lsi.Add(selInv);
}
}
else
{
lsi.Add(selInv);
GridSelected.ItemsSource = lsi;
}
lbSelected.DataContext = selInv;
}
}
