question: void enableGUI ( ) { if ( log . isDebugEnabled ( ) ) { log . debug ( "enableGUI" ) ; } if ( ! init ) { log . error ( "enableGUI with init false" ) ; } loadButton . setEnabled ( true ) ; loadButton . setToolTipText ( res . getString ( "TipLoadEnabled" ) ) ; status . setText ( res . getString ( "StatusDone" ) ) ; }
target:  Signal GUI that it's the end of the download <P> Should be invoked on the Swing thread