Knowing list box items before paintCell?


#1

I’d like to know if there’s a way to know exactly which rows will be called in paintCell(…) beforehand (so I can preprocess some data in listWasScrolled() ) ? I’ve looked at getVerticalPosition() and getNumOfRowsOnScreen(), but can’t say if this will provide exactly the set which will be updated via paintCell…


#2

Maybe you could call getCellPosition() and see if it intersects the component’s bounds?