public void Attach()
{
textArea.Click += new EventHandler(TextAreaClick);
textArea.MouseMove += new MouseEventHandler(TextAreaMouseMove);
textArea.MouseDown += new MouseEventHandler(OnMouseDown);
textArea.DoubleClick += new EventHandler(OnDoubleClick);
textArea.MouseLeave += new EventHandler(OnMouseLeave);
textArea.MouseUp += new MouseEventHandler(OnMouseUp);
textArea.LostFocus += new EventHandler(TextAreaLostFocus);
textArea.ToolTipRequest += new ToolTipRequestEventHandler(OnToolTipRequest);
}