chatOptionBtnPanel.add(btnSend);
pane = new JScrollPane(messageHolder);
this.add(pane, BorderLayout.CENTER);
btnSend.addActionListener(new ButtonSendListener(this, mainView));
//this.add(messageHolder, BorderLayout.CENTER);
this.setDefaultCloseOperation(CustomChatWindow.HIDE_ON_CLOSE);
this.setVisible(false);