Komentáre k CellRenderer rowHeight

Od: kesty

kesty — Sat, 20 May 2006 10:59:56 +0000

I saw something like this here: http://www.tufat.com/demo/datagrid/flash7/index.html

Maybe it will help you.
PS: this solution is for 5$.

Od: Erki Esken

Erki Esken — Wed, 17 May 2006 14:22:41 +0000

Sorry for the confusion, I thought you meant how to do it in Flex 2, not Flash 8.

Od: Steve

Steve — Wed, 17 May 2006 14:21:34 +0000

Hi Franto, I’m guessing you were cheking out my “ListBox Alternative” because of this. Just wanted to let you know I fixed the issue you mentioned and uploaded the new zip file. Thanks for catching that.

Od: Administrator

Administrator — Wed, 17 May 2006 14:01:49 +0000

this is Flash 8 documentation? i can’t find it

DataGrid is inherited from List component, i cant find ListBase, nor anything from your text can you paste here link on LiveDocs.

Thanks

Od: Erki Esken

Erki Esken — Wed, 17 May 2006 10:27:15 +0000

DataGrid inherits variableRowHeight property from ListBase class. Docs say:

variableRowHeight : Boolean
If true, individual rows can have different height values.

Od: Julian Sander (dr.swank)

Julian Sander (dr.swank) — Tue, 16 May 2006 20:40:52 +0000

I don’t think so. The way the UIcomponents use the cell renderer is that it reuses the same batch, just changing the actual content. What that means is that the metrics are not set for the entire rendered dataSet but rather for the visible CellRenderers meaning there is no real way to allow them to adjust for various sizes.

There may be a hack, but if you are looking for something that won’t break, then I would suggest using a ScrollPane and adding your entire list of Cell into it. You will need to write a special header class as well to sort the cells based on the events, but that may be easier then trying to get the cellRenderer to do various heights..

cheers, J