private void TextBlock_MouseDown(object sender, MouseButtonEventArgs e)
{
Emoji.Wpf.TextBlock textBlock = sender as Emoji.Wpf.TextBlock;
SolidColorBrush matchedBrush = new SolidColorBrush(Colors.Green);
// Only proceed if this TextBlock hasn't already been matched.
if (textBlock.Background == null)
{
if (findingMatch == false)
{
// If this is the first emoji of the pair
textBlock.Text = Convert.ToString(textBlock.Tag);
lastTextBlockClicked = textBlock;
findingMatch = true;
}
else if (textBlock.Tag == lastTextBlockClicked.Tag &&
textBlock.Name != lastTextBlockClicked.Name)
{
// If the second emoji matches the first emoji
matchesFound++;
textBlock.Text = Convert.ToString(textBlock.Tag);
lastTextBlockClicked.Background = matchedBrush;
textBlock.Background = matchedBrush;
findingMatch = false;
}
else
{
// If the second emoji doesn't match the first
lastTextBlockClicked.Text = "?";
findingMatch = false;
}
}
}
void NewMessage(string sender, string message)
{
Border b = new Border();
b.CornerRadius = new CornerRadius(8);
b.BorderBrush = (sender == Form1.myname) ? Brushes.DarkGreen : Brushes.Gray;
if (sender == "Teacher")
{
b.BorderBrush = Brushes.DarkRed;
}
b.BorderThickness = new Thickness(2);
Frame container = new Frame();
//b.Margin = new Thickness(5,5,5,0);
StackPanel msg = new StackPanel();
WrapPanel panel = new WrapPanel();
Label sndr = new Label();
sndr.FontSize = 11;
sndr.Foreground = (sender == Form1.myname) ? Brushes.DarkGreen : Brushes.DarkGray;
container.MouseDoubleClick += Container_MouseDoubleClick;
TextBlock mesg = new TextBlock();
mesg.Text = message;
mesg.TextWrapping = TextWrapping.Wrap;
mesg.FontSize = 16;
mesg.FontFamily = new FontFamily("Times New Roman");
mesg.Foreground = Brushes.Black;
mesg.Margin = new Thickness(3, 0, 3, 3);
sndr.Content = sender;
if (ia(message[0]))
{
mesg.FlowDirection = FlowDirection.RightToLeft;
}
msg.Children.Add(sndr);
msg.Children.Add(mesg);
container.Content = msg;
b.Child = container;
WrapPanel wp = new WrapPanel();
wp.Margin = new Thickness(5, 5, 5, 0);
wp.Children.Add(b);
MessageList.Children.Add(wp);
scrollViewer.ScrollToEnd();
}
