private void HistoryBtn_Click(object sender, RoutedEventArgs e)
{
var history = new HistoryNyse();
history.Show();
this.Close();
}
//keyboard button handler :::
private void HandleKey(object sender, KeyEventArgs e)
{
if (e.Key == Key.H)
{
var history = new HistoryNyse();
history.Show();
this.Close();
}
if (e.Key == Key.I)
{
//Prevent multiple import windows to be opened
foreach (Window w in Application.Current.Windows)
{
if (w is Import)
{
isWindowOpen = true;
w.Activate();
}
}
//If import window is not open
if (!isWindowOpen)
{
Import newwindow = new Import();
newwindow.Show();
}
}
}