Delphi flood text Protection

[drama22]

ok , now i have chat application and possibly the client are sending messages to each others , so he type his message and press on send button to send his message if he press the send button repeatedly his message will flood The text box so i think about it and i thought that i have to adjust when he click on send button and pause send operation if his click on send button Too fast , maybe my implementation was very wrong for this purpose