C# (CSharp) ChatInput.AppendText Exemples

Exemple #1

        // Chat Input KeyDown if and only if message is text message
        private void ChatInput_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.Key == Key.Return)
            {
                if (Keyboard.IsKeyDown(Key.LeftShift) || Keyboard.IsKeyDown(Key.RightShift))
                {
                    ChatInput.AppendText(Environment.NewLine);
                    ChatInput.CaretIndex = ChatInput.Text.Length;
                    return;
                }

                // Send message here
                if (String.IsNullOrEmpty(ChatInput.Text))
                {
                    return;
                }

                SendMessage(new TextMessage()
                {
                    Message = ChatInput.Text
                });

                // Clear textbox
                ChatInput.Text = String.Empty;
            }
        }