/**
* Changes the chat Room
*
* @param topic The room to Join
*/
public void setTopic(Topic topic) {
txtChat.setText("");
lblGroupName.setText(topic.name());
}
/**
* To Be Called to show the window
*
* @param topic To Join the specific chat room
*/
public void open(Topic topic) {
lblGroupName.setText(topic.name());
txtChat.setText("");
this.setVisible(true);
}
