void binding_Executed(object sender, ExecutedRoutedEventArgs e)
{
try
{
if (!String.IsNullOrWhiteSpace(tbMessage.Text))
{
if ((Tabs.SelectedItem as ClosableTab).Tag is UserInfo)
{
client.SendMessageTo((Tabs.SelectedItem as ClosableTab).Tag as UserInfo, tbMessage.Text);
}
else if ((Tabs.SelectedItem as ClosableTab).Title.ToString() == "Lobby")
{
client.SendMessage(tbMessage.Text);
}
}
tbMessage.Text = "";
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}