private void Load()
{
var dialog = new OpenFileDialog
{
InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + "\\Inside MMA",
Multiselect = true
};
if (dialog.ShowDialog() != true)
{
return;
}
foreach (var fileName in dialog.FileNames)
{
var file = File.Open(fileName, FileMode.Open);
var list = (List <TradeItem>) new XmlSerializer(typeof(List <TradeItem>)).Deserialize(file);
Application.Current.Dispatcher.Invoke(() =>
{
foreach (var item in list)
{
if (AllTradesCounters.Select(c => c.Quantity).Contains(item.Quantity))
{
var val = AllTradesCounters.First(t => t.Quantity == item.Quantity);
val.Count++;
if (item.Buysell == "B")
{
val.Buy++;
}
else
{
val.Sell++;
}
val.Delta = val.Buy - val.Sell;
}
else
{
var val = new AllTradesCounterItem(item.Quantity, 1, 0, 0, 0);
if (item.Buysell == "B")
{
val.Buy++;
}
else
{
val.Sell++;
}
val.Delta = val.Buy - val.Sell;
AllTradesCounters.Add(val);
}
}
});
Seccode += fileName.Split('\\').Last().Replace(".xml", "") + " ";
file.Close();
}
}
private void BarChart()
{
if (_barChart == null)
{
_barChart = new TradesCounterBarChart(this)
{
DataContext = new TradesCounterBarChartViewModel(AllTradesCounters.ToList())
};
_barChart.Show();
}
else
{
_barChart.WindowState = WindowState.Normal;
_barChart.Activate();
}
}