did you try with a StyleableTextField, or is it a too basic component for your need ? Le 1 mai 2013 23:50, "Jesse Ward-Karet" <[email protected]> a écrit :
> Long time listener, first time poster... thanks in advance. > > I've been banging my head for a few days now trying to create an > AdvancedDataGrid item renderer that allows individual cells to scroll in a > performant manner. Basically if there are more than 10 or so lines of text, > rather than changing the height of the row, I want to show a scrollbar > within the cell. > > I've tried using TextArea, TextField, Label, TextFlow, Sprite, and a few > other things. As soon as I get a lot of renderers on screen, performance > goes to hell, i.e. 5-10 seconds to render a grid with ~200 cells. > > I've posted an example with 5 different item renderer classes here (view > source enabled): > > http://jessewk.users.sonic.net/ScrollingRenderer/ScrollingRenderer.swf > > The look I'm trying to achieve is the "Scroller w/ Label" item renderer. > If you try selecting 'Scroller w/ Label' and 'Single Line Data' you'll see > that it takes several seconds to display. > > Of note, performance seems to be about 2x better on Mac OS vs. Windows. To > really feel the pain, try a Windows browser. > > In any event, if anybody has ideas how to make a faster item renderer I'd > be extremely grateful. Also, to be clear, I'm stuck with AdvancedDataGrid. > > Thanks, > Jesse
