public void OnWindowClosing(object sender, CancelEventArgs e)
{
var vm = ((VisiFireChart)sender).DataContext as VisiFireChartViewModel;
_subscriptions.RemoveAll(item => item.Board == vm._board && item.Seccode == vm._seccode);
TXmlConnector.ConnectorSendCommand(ConnectorCommands.SubscribeTicks(SecurityForTicks.ReturnSecuritiesXml(_subscriptions)));
TXmlConnector.SendNewTicks -= vm.TicksToCandles;
}
public VisiFireChartViewModel(string board, string seccode)
{
_board = board;
_seccode = seccode;
TXmlConnector.SendNewTicks += TicksToCandles;
var sub = new SecurityForTicks {
Board = board, Seccode = seccode, Tradeno = "1"
};
_subscriptions.Add(new SecurityForTicks {
Board = board, Seccode = seccode, Tradeno = "1"
});
var cmd = ConnectorCommands.SubscribeTicks(SecurityForTicks.ReturnSecuritiesXml(_subscriptions));
TXmlConnector.ConnectorSendCommand(cmd);
_subscriptions.Last().Tradeno = "0";
}
