public int getTabIndex ( final WComponent content ) { List < WTab > tabs = getTabs ( ) ; final int count = tabs . size ( ) ; for ( int i = 0 ; i < count ; i ++ ) { WTab tab = tabs . get ( i ) ; if ( content == tab . getContent ( ) ) { return i ; } } return - 1 ; }
Retrieves the tab index for the given tab content .