public Livedata(LiveFeed currLiveFeed)
{
InitializeComponent();
this.SLiveFeed = currLiveFeed;
var mapper = Mappers.Xy <MeasureModel>()
.X(model => model.DateTime.Ticks) //use DateTime.Ticks as X
.Y(model => model.Value); //use the value property as Y
//lets save the mapper globally.
Charting.For <MeasureModel>(mapper);
//the values property will store our values array
ChartValuesPrice = new ChartValues <MeasureModel>();
//ChartValuesAsk = new ChartValues<MeasureModel>();
//ChartValuesBid = new ChartValues<MeasureModel>();
//lets set how to display the X Labels
DateTimeFormatter = value => new DateTime((long)value).ToString("hh:mm:ss");
AxisStep = TimeSpan.FromSeconds(1).Ticks;
SetAxisLimits(DateTime.Now);
//The next code simulates data changes every 1000 ms
Timer = new DispatcherTimer
{
Interval = TimeSpan.FromMilliseconds(1000)
};
Timer.Tick += TimerOnTick;
IsDataInjectionRunning = false;
DataContext = this;
if (IsDataInjectionRunning)
{
Timer.Stop();
IsDataInjectionRunning = false;
}
else
{
Timer.Start();
IsDataInjectionRunning = true;
}
//this.Foreground = new SolidColorBrush(Colors.Black);
//this.priceSeries.Foreground = new SolidColorBrush(Colors.Red);
//this.Background = new SolidColorBrush(Colors.Black);
//this.priceSeries.DataContext = ChartValuesPrice;
//this.askSeries.DataContext = ChartValuesAsk;
//this.bidSeries.DataContext = ChartValuesBid;
}
private void addStockListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
var listBox = sender as ListBox;
LiveFeed sLiveFeed = listBox.SelectedItem as LiveFeed;
this.LiveFeedAdd = sLiveFeed as LiveFeed;
if (LivedataToAddList != null)
{
//LivedataToAddList.Where(l => l.SStock.Ticker == SAddStock.Ticker).Equals(SAddStock as Stock);
this.livedataChartAdd.DataContext = LivedataToAddList.Where(l => l.SLiveFeed.Ticker == StockToAdd.Ticker);
}
}
private void addStockButton_Click(object sender, RoutedEventArgs e)
{
if (this.addStockListBox.SelectedItem != null)
{
int volume;
int.TryParse(this.addStockVolumeTextBox.Text, out volume);
if (volume != 0)
{
LiveFeed sStockFeed = this.addStockListBox.SelectedItem as LiveFeed;
LiveFeedAdd = sStockFeed as LiveFeed;
StockToAdd = new Position {
Ticker = LiveFeedAdd.Ticker, CompanyName = LiveFeedAdd.Ticker, Shares = volume, SharesProfitLoss = LiveFeedAdd.Price
};
MessageBox.Show("Stock successfully added", "Stock Added", MessageBoxButton.OK, MessageBoxImage.Information);
}
else
{
MessageBox.Show("Unknown error occured");
}
}
}
