OK, well the cellRenderer gets a reference
to the DataGrid through its listOwner property. I guess what you can do is
just make sure to register the renderer instance with the DataGrid (subclass
DataGrid, add a method called registerRenderer, on the creationComplete of your
renderer call register, etc) and then you’ll be good to go.
Matt
Thanks Matt. The method inside the cellRenderer knows how to play an
effect on the controls(e.g. HBox etc) that are
created by the
cellRenderer (and known only to the cellRenderer).
The effects will be
'play'ed on 'condition's ONLY known to the holding
grid, so, we need
to be able to call the method from outside.
Is this making sense ?
Sanjay
--- In [email protected],
"Matt Chotin" <[EMAIL PROTECTED]> wrote:
> The cellRenderer there is a class reference,
not the instance of the
> class. I'm not sure we expose the
reference to the cell renderer
> instances for you, why do you need access to
an individual renderer from
> the outside?
>
>
>
> Matt
>
>
>
> ________________________________
>
> From: [email protected]
[mailto:[email protected]]
On
> Behalf Of sanjayd
> Sent: Wednesday, July 20, 2005 11:47 AM
> To: [email protected]
> Subject: [flexcoders] cellRenderer question
>
>
>
> Hi.
>
> I have a public method inside a cellRenderer
and I want to call the
> method from the mxml file that holds the
grid.
>
> So, my cellRenderer has code like this:
>
> <mx:Script>
>
>
<![CDATA[
>
>
public function test1() {
>
mx.controls.Alert.show("got here" , "TestCellRenderer");
> }
>
]]>
> </mx:Script>
>
>
> and, I call the method like this, from inside
the mxml file that holds
> the grid:
>
> function
callTest1InCellRenderer() {
>
var clObject:Object = myDataGrid.getColumnAt(3).cellRenderer;
>
clObject.test1();
> }
>
> BUT, this does not work..any suggestions ?
>
> Thanks in advance. Sanjay
>
>
>
>
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