private void ask_Click(object sender, RoutedEventArgs e)
{
UiDispatcher disp = new UiDispatcher(this, true, request.Text);
// Check state with SignalR hub
if (_Connected && !_Waiting)
{
// If text
if (!string.IsNullOrEmpty(request.Text))
{
// Add the text
disp.AddConversationText();
// Invoke the request
_Hub.Invoke("sendRequest", new object[] { _Connection.ConnectionId, request.Text });
// Clear the text
request.Text = string.Empty;
}
}
}