It depends if you create your accordion segments dynamically (defined in
external files) or if your segments are already defined in the current mxml
file.
For dynamic segment creation, you would use something like this:
<mx:Accordion id="someAccordion" initialize="initAccordion()" />
<mx:Script>
import mx.containers.VBox;
function initAccordion() {
someAccordion.createSegment(VBox, "vBox1", "Some label 1",
DynamicAssetsManager.getInstance().getSymbol('ICON1'));
someAccordion.createSegment(VBox, "vBox2", "Some label 2",
DynamicAssetsManager.getInstance().getSymbol('ICON2'))
}
</mx:Script>
With static segment creation, you would use something like this:
<mx:Accordion id="someAccordion" initialize="initAccordion()">
<mx:VBox>
<!-- Define here the content of the first segment -->
</mx:VBox>
<mx:VBox>
<!-- Define here the content of the second segment -->
</mx:VBox>
</mx:Accordion>
<mx:Script>
import mx.containers.accordionclasses.AccordionHeader;
function initAccordion() {
var header:AccordionHeader;
header = (AccordionHeader) someAccordion.getHeaderAt(0);
header.label = "Some label 1";
header.icon = DynamicAssetsManager.getInstance().getSymbol('ICON1');
header = (AccordionHeader) someAccordion.getHeaderAt(1);
header.label = "Some label 2";
header.icon = DynamicAssetsManager.getInstance().getSymbol('ICON2');
}
</mx:Script>
Good luck!
Benoit Hediard
-----Message d'origine-----
De : Jos vd Laar [mailto:[EMAIL PROTECTED]
Envoyé : mercredi 2 février 2005 17:28
À : flexcoders@yahoogroups.com
Objet : RE: [flexcoders] dynamic vbox icon
ok, cool,
the class works, at least, it returns the image I want, but where do I need
to call the methode?
<mx:VBox initialize="DynamicAssetsManager.getInstance().getSymbol('ICON1');"
doesn't has any result,
how does the class knows where (on which object) to link the icon to.
Thanks for your time!
Jos
-----Original Message-----
From: Benoit Hediard [mailto:[EMAIL PROTECTED]
Sent: woensdag 2 februari 2005 16:29
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] dynamic vbox icon
To be able to get icons dynamically, you can create an DynamicAssetsManager
singleton class.
All the necessary icons must be embedded in it (so I don't know if it solves
your problem).
class DynamicAssetsManager {
[Embed(source="assets/images/someicon1.png")]
public var ICON1:String;
[Embed(source="assets/images/someicon2.png")]
public var ICON2:String;
private static var dynamicAssetsManager ;
public static function getInstance():DynamicAssetsManager {
if (dynamicAssetsManager == undefined) dynamicAssetsManager
= new DynamicAssetsManager();
return dynamicAssetsManager;
}
private function DynamicAssetsManager() {}
public function getSymbol(name:String):String {
if (this[name] == undefined) {
trace("DynamicAssetsManager.getSymbol : " + name + "
is undefined");
return "";
} else {
return this[name];
}
}
}
Then, you can call this manager from anywhere (usually during view helpers
initialization) to get the icon dynamically :
DynamicAssetsManager.getInstance().getSymbol('ICON1');
...
Hope this helps!
Benoit Hediard
-----Message d'origine-----
De : Jos vd Laar [mailto:[EMAIL PROTECTED] Envoyé : mercredi 2 février2005
16:06 À : flexcoders@yahoogroups.com Objet : [flexcoders] dynamic vbox icon
Hi All,
I have a accordion pane with some vboxes as its children.
What I want to do is set the icons on these vboxes dynamically.
But as I understand from the docs, these icons can only be embedded?
So isn't there a way to set the icons dynamic?
Thanks for your time!
Jos
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