private void tickingStocksGrid_RecordFixedLocationChanged(object sender, Infragistics.Windows.DataPresenter.Events.RecordFixedLocationChangedEventArgs e)
{
StockTickerDetailsViewModel sd = (e.Record as Infragistics.Windows.DataPresenter.DataRecord).DataItem as StockTickerDetailsViewModel;
if (e.Record.IsFixed)
{
_vm.AddStockCommand.Execute(sd.Symbol);
}
else
{
_vm.RemoveStockCommand.Execute(sd.Symbol);
}
}
private void TickingStocksGridMouseDoubleClick(object sender, MouseButtonEventArgs e)
{
DependencyObject source = e.OriginalSource as DependencyObject;
if (source == null)
{
return;
}
if (source is FrameworkElement)
{
DataRecordPresenter drp = Infragistics.Windows.Utilities.GetAncestorFromType(source,
typeof(DataRecordPresenter), true) as DataRecordPresenter;
if (drp == null)
{
return;
}
if (drp.Record != null)
{
drp.Record.IsSelected = true;
drp.IsActive = true;
DataRecord r = drp.DataRecord;
if (r != null)
{
StockTickerDetailsViewModel stockDetails = r.DataItem as StockTickerDetailsViewModel;
if (stockDetails != null)
{
StockTransactionViewModel stockTransaction = new StockTransactionViewModel();
stockTransaction.Account = _vm.SelectedAccount;
stockTransaction.StockTickerDetailsViewModel = stockDetails;
stockTransaction.Quantity = 10;
stockTransaction.TransactionType = TransactionType.Buy;
if (this.BuyCommand != null && this.BuyCommand is RelayCommand <StockTransactionViewModel> )
{
this.BuyCommand.Execute(stockTransaction);
}
}
}
}
}
}
public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
TransactionType transactionType = values[0] == DependencyProperty.UnsetValue
? TransactionType.Sell
: (TransactionType)values[0];
StockTickerDetailsViewModel viewModel = values[1] as StockTickerDetailsViewModel;
if (viewModel != null)
{
if (transactionType == TransactionType.Buy)
{
return(viewModel.BuyTickerData);
}
else
{
return(viewModel.SellTickerData);
}
}
return(Enumerable.Empty <StockTickerDataViewModel>());
}
