Hi there,
that will be my first post to a group.
I have a problem with Custom CellRenderer. My aim is a CellRenderer
on a DataGrid laying out a Grid container and its childs. I�m
currently learning Flex. I expect the solution will be very easy.
Thats the shortened stuff I�m stucked in:
- - - - - - - -
import mx.core.UIComponent;
import mx.controls.Text;
class lib.CatchwordCellRenderer
extends UIComponent {
var listOwner : MovieClip;
var getCellIndex : Function;
var getDataLabel : Function;
var m_text : MovieClip;
function CatchwordCellRenderer() {
}
public function createChildren(Void) : Void {
this.m_text = createClassObject(lib.CRTest, "CRTest",
0 );
}
public function setValue(str:String, item:Object,
sel:Boolean) : Void {
}
private function size(Void) : Void {
this.m_text._x = 0;
this.m_text._y = 0;
}
public function getPreferredWidth(Void) : Number {
return __width;
}
public function getPreferredHeight(Void) : Number {
return __height;
}
}
-> The CRTest.mxml (I tried it in ActionScript before, too.)
<?xml version="1.0" encoding="utf-8"?>
<mx:Grid xmlns:mx="http://www.macromedia.com/2003/mxml"; widthFlex="1"
heightFlex="1">
<mx:GridRow>
<mx:GridItem>
<mx:Label text="test" />
</mx:GridItem>
</mx:GridRow>
</mx:Grid>
- - - - - - - -
The Component created in createChildren() method is available and
contains their childs. But nothing (Label) is displayed in the
DataGrid.
Thank you, for your help.
Robert Gacki
PS: Sorry about my English ;)
