installs a windowfocuslistener on the given jcomponent 's parent window . if the jcomponent does n't yet have aparent , then the listener will be installed when the component is added to a container . concode_field_sep PlaceHolder placeHolder concode_field_sep void setWindowShapeJava6 concode_elem_sep WindowListener createWeakWindowFocusListener concode_elem_sep void setWindowShape concode_elem_sep void installJComponentRepainterOnWindowFocusChanged concode_elem_sep void setWindowShapeJava7 concode_elem_sep void quietlyTryToMakeWindowNonOqaque concode_elem_sep boolean isParentWindowFocused concode_elem_sep void makeWindowNonOpaque concode_elem_sep WindowFocusListener createAndInstallRepaintWindowFocusListener concode_elem_sep AncestorListener createAncestorListener concode_elem_sep WindowFocusListener createRepaintWindowListener
void function ( JComponent arg0 , WindowFocusListener arg1 ) { WindowListener loc0 = createWeakWindowFocusListener ( arg1 ) ; AncestorListener loc1 = createAncestorListener ( arg0 , loc0 ) ; arg0 . addAncestorListener ( loc1 ) ; }