No clean way to switch off the find() action in JXTable. I prefer to use my own
Can workaround by:
1) adding null value for "control F" keystroke in when_focussed inputmap
2) removing find action from actionmap
but would be nice to have a specific method for this, so could be sure future
versions of the class would honour the setting.
/** enables searching, if false then search dialog is not shown (for example
when user presses control F) **/