public CashWin(BaseBillRetailVM dataVM)
{
InitializeComponent();
_retailVM = dataVM;
this.DataContext = _retailVM;
this.Loaded += delegate
{
inputTakeMoney.Focus();
inputTakeMoney_ValueChanged(null, null);
if (_retailVM.VipBO == null)
{
bdPrestore.Visibility = System.Windows.Visibility.Collapsed;
}
else
{
_vipPreBalance = VMGlobal.DistributionQuery.LinqOP.Search <VIPPredepositTrack>(o => o.VIPID == _retailVM.VipBO.CardInfo.ID).Sum(o => o.StoreMoney + o.FreeMoney - o.ConsumeMoney);
if (_vipPreBalance <= 0)
{
bdPrestore.Visibility = System.Windows.Visibility.Collapsed;
}
else
{
tbPredeposit.Text = string.Format("{0:C2}", _vipPreBalance);
}
}
};
}
ObservableCollection <HoldRetailEntity> _holdRetails = null;//挂单列表
protected BaseRetail(BaseBillRetailVM dataContext, bool allowSetDiscount)
{
_dataContext = dataContext;
this.DataContext = _dataContext;
InitializeComponent();
var storages = StorageInfoVM.Storages;
cbxStorage.ItemsSource = storages;
if (storages.Count == 1)
{
_dataContext.Master.StorageID = storages[0].ID;
}
//cbxGuide.ItemsSource = VMGlobal.DistributionQuery.LinqOP.Search<RetailShoppingGuide>(o => o.OrganizationID == VMGlobal.CurrentUser.OrganizationID && o.State && o.OnBoardDate <= DateTime.Now && (o.DimissionDate == null || o.DimissionDate > DateTime.Now.Date)).ToList();
colDiscount.IsReadOnly = !allowSetDiscount;
}
private void retailCommandBinding_Executed(object sender, ExecutedRoutedEventArgs e)
{
if (e.Parameter == null)
{
return;
}
switch (e.Parameter.ToString())
{
case "Cash":
OPResult result = _dataContext.ValidateWhenCash();
if (!result.IsSucceed)
{
MessageBox.Show(result.Message);
return;
}
_dataContext.SetRetailData();
BindingExpression be = txtRemark.GetBindingExpression(TextBox.TextProperty);
be.UpdateTarget(); //备注可能更改,更新UI
CashWin wincash = new CashWin(_dataContext);
wincash.Owner = View.Extension.UIHelper.GetAncestor <Window>(this);
wincash.CashScceedEvent += delegate
{
_dataContext.Init();
be.UpdateTarget();
};
wincash.ShowDialog();
break;
case "CashCoupon":
List <int> brandIDs = new List <int>();
SysProcessView.UIHelper.TraverseGridViewData <DistributionProductShow>(gvDatas, p => { brandIDs.Add(p.BrandID); });
CashCouponWin couponwin = new CashCouponWin(brandIDs.Distinct().Select(o => VMGlobal.PoweredBrands.Find(b => b.ID == o)),
_dataContext.BeforeDiscountCoupon, _dataContext.AfterDiscountCoupon, _dataContext.CouponBrandIDs);
couponwin.Owner = View.Extension.UIHelper.GetAncestor <Window>(this);
couponwin.CouponObtained += new Action <int, int, IEnumerable <int> >(win_CouponObtained);
couponwin.ShowDialog();
break;
case "VIP":
break;
case "Hold":
if (_holdRetails == null)
{
_holdRetails = new ObservableCollection <HoldRetailEntity>();
}
_holdRetails.Add(new HoldRetailEntity {
CreateTime = DateTime.Now, HoldRetail = _dataContext, Code = this.GenerateHoldRetailCode()
});
this.DataContext = _dataContext = new BillRetailVM();
break;
case "Fetch":
if (_holdRetails == null || _holdRetails.Count == 0)
{
MessageBox.Show("没有挂单.");
return;
}
FetchRetailBillWin winFetch = new FetchRetailBillWin();
winFetch.DataContext = _holdRetails;
winFetch.Owner = View.Extension.UIHelper.GetAncestor <Window>(this);
winFetch.FetchRetailEvent += hr => { this.DataContext = _dataContext = hr.HoldRetail; };
winFetch.ShowDialog();
break;
case "Back":
RetailCodeInputWin win = new RetailCodeInputWin(_dataContext);
win.Owner = View.Extension.UIHelper.GetAncestor <Window>(this);
win.SetRetailVMEvent += () =>
{
foreach (var d in _dataContext.GridDataItems)
{
d.Quantity *= (-1);
d.CutMoney *= (-1);
}
_dataContext.Master.ReceiveTicket = 0;
_dataContext.Master.TicketKind = null;
_dataContext.Master.TicketMoney = 0;
//this.DataContext = _dataContext = vm;
};
win.ShowDialog();
break;
}
}
public RetailCodeInputWin(BaseBillRetailVM retailContext)
{
_retailContext = retailContext;
InitializeComponent();
this.Loaded += delegate { txtRetailCode.Focus(); };
}
