In your ProductThumb declare a listOwner
property, it should be set to the TileList automatically by the time setValue
is called. Then for those events you should go ahead and tell the listOwner to
dispatch a new event, passing in any relevant info. You can then have your
code addEventListener on the TileList for those events (just do it in the
creationComplete of the TileList).
Matt
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Fernando Barros
Sent: Friday, October 07, 2005
4:30 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] tileList and
events
Hi there,
I think, not sure ;), this is a simple question,
but I am little
confused how implement it.
In my ProdutoThumb, I have a TextInput,
NumericStepper and I will have a
button. What is the best way to get the respective
events in my app? I
mean, how I will get the change in the textInput,
NumericStepper and the
click on the button.
Tks!
Fernando
****************
My app:
<mx:TileList selectionColor="#FFFFFF"
rollOverColor="#FFFFFF"
id="list" width="100%"
height="100%"
dataProvider="{objProdutoProposta}"
cellRenderer="ProdutoThumb"
itemWidth="500" itemHeight="90"
dragEnter="doDragEnter(event)"
dragExit="doDragExit(event)"
dragDrop="doDragDrop(event)"
dragOver="doDragOver(event)"
dragComplete="doDragComplete(event)"
/>
*****************
ProdutoThumb.mxml
<?xml version="1.0"
encoding="utf-8"?>
<mx:HBox xmlns:mx="http://www.macromedia.com/2003/mxml"
width="100%"
height="100%">
<mx:Script>
<![CDATA[
var objProduto:
Object;
function
setValue(str: String, item: Object){
if (item == undefined){
visible = false;
return;
}
else{
objProduto =
item;
visible = true;
}
}
function
hideWhenChanging() {
image.addEventListener("contentPathChanged",
mx.utils.Delegate.create(image, function() {
this.visible=false; }));
}
]]>
</mx:Script>
<mx:Canvas
width="20%" height="80" clipContent="false">
<mx:Image width="90%"
id="image" visible="false"
source="/images/produtos/{objProduto.SPRODUTOIDOFFICER}"
complete="event.target.visible=true;"
creationComplete="hideWhenChanging()"/>
</mx:Canvas>
<mx:VBox
width="80%" height="80">
<mx:Label textAlign="left"
text="{objProduto.STITULO}"
width="100%"/>
<mx:HBox width="100%">
<mx:Label
text="Qtde:" width="15%"/>
<mx:Label
text="Vl.Rev.Unit." width="35%"/>
<mx:Label
text="Vl.Cli.Unit." width="50%"/>
</mx:HBox>
<mx:HBox width="100%">
<mx:NumericStepper value="{objProduto.NQTDE}"
minimum="1" maximum="150"
width="15%" />
<mx:Label
text="{objProduto.NVLREVENDAUNIT}"
width="35%"/>
<mx:TextInput
id="txtVlCliente"
text="{objProduto.NVLCLIENTEUNIT}"
textAlign="right" width="50%"/>
</mx:HBox>
</mx:VBox>
</mx:HBox>
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
YAHOO! GROUPS LINKS
