IconItemRenderer with alternating icon existence

Question

Hello,
I have an IconItemRenderer in which some rows have icons (and decorators) and some do not.
The ones that do not, align the labelDisplay as if they would and I wanted it to be left aligned.
Is there something I'm missing, shouldn't a null icon move the label to the left?
I can easily override the layoutContents() method when icon is null, but I'm just curious.
Thank you.

Answer 1

Here's what I did.
//For holding default values
private var defaultIconWidth:Number;
private var defaultIconHeight:Number;
//Set when overriding the set data method based on data
private function isHeader:Boolean=false;
override protected function measure():void
    //Set default values for icon dimensions the first time
    if(!defaultIconWidth){defaultIconWidth=iconWidth || getElementPreferredWidth(iconDisplay);}
    if(!defaultIconHeight){defaultIconHeight=iconHeight || getElementPreferredHeight(iconDisplay);}
    if(!isHeader)
        //Reset icon dimensions to what they were set (if they were)
        iconWidth=defaultIconWidth;
        iconHeight=defaultIconHeight;
        super.measure();
    else
        //No icon for header, set iconWidth and iconHeight to 0 so that layoutContents doesn't take the passed value from MatchDetails.mxml which is 40 into computations
        iconWidth=0;
        iconHeight=0;