call time panel button custom press java awt event action listen action perform java awt event action event action perform action event reset kei stroke conflict sourc custom button set kei stroke valu shortcut mgr decod kei stroke shortcut field text shortcut field set enabl shortcut field request focu sourc button set kei stroke valu target shortcut shortcut field set enabl check shortcut assign target shortcut sourc button set kei stroke valu shortcut field set enabl 