[Xerte] Get iconID of parent icon in Xerte3

[Julian Tenney]

Try debug(event.target);

 

??

 

I can't remember off hand which way round target and currentTarget are
for the event handling icon and the broadcasting icon. Try the other
one...

 

From: xerte-bounces at lists.nottingham.ac.uk
[mailto:xerte-bounces at lists.nottingham.ac.uk] On Behalf Of Peter
Huppertz
Sent: 09 June 2010 16:07
To: Xerte discussion list
Subject: Fwd: [Xerte] Get iconID of parent icon in Xerte3

 

Just to bump this issue again. Bubbling would make my piece extremely
more simple. Any idea what's wrong?

 

Begin forwarded message:





From: Peter Huppertz <peter.huppertz at baselgovernance.org>

Date: 20. Mai 2010 09:12:18 MESZ

To: Xerte discussion list <xerte at lists.nottingham.ac.uk>

Subject: Re: [Xerte] Get iconID of parent icon in Xerte3

 

That sounds like a fantastic idea, unfortunately I'm not sure where I
got it wrong. This is what I did:

 

Canvas

--picture1

--picture2

--picture3

--Event Handler (rollOver/debug(event.currentTarget))

 

It works so far, that the event only dispatches when I roll over one of
the three images. But the debug output is always Canvas. I would be
perfect if it would be picture1, picture2 ... What's wrong?

 

Thanks,

 

Peter

 

Am 19.05.2010 um 21:42 schrieb Julian Tenney:





in the event handler

 

debug(event.target);

 

thats the broadcasting icon, which is what you want.

 

In the examples is there one for bubbling events? They are very cool. If
you have a page of components, then you can put an event handler on the
page itself for, say, rollOver, and then in the page's rollOver event
handler, you can get event.currentTarget for the actual icon being
rolled over (I think rollOver bubbles). That can lead to seriously
effiecient code compared to having to set up event handlers on each
icon. The help will tell you which events bubble,

 

J

 

________________________________

From: xerte-bounces at lists.nottingham.ac.uk on behalf of Peter Huppertz
Sent: Wed 19/05/2010 19:03
To: Xerte discussion list
Subject: Re: [Xerte] Get iconID of parent icon in Xerte3

I need to get the parent iconID of a EventHandler icon, but the
EventHandler icon does not seem to have the iconID property, or is it
just missing in the built, I use? 

 

Peter

 

Am 19.05.2010 um 17:11 schrieb Julian Tenney:





there is no icon.

 

Give an icon the property iconID, say myIconID

 

then myIconID.parent is the way to go,

 

debug(myIconID) to check you've got the right fella in there,

 

J

 

________________________________

From: xerte-bounces at lists.nottingham.ac.uk on behalf of Peter Huppertz
Sent: Wed 19/05/2010 14:51
To: Xerte discussion list
Subject: [Xerte] Get iconID of parent icon in Xerte3

Can anyone tell me the command to get hold of the iconID of a parent
icon in Xerte3? icon.parent or parent does not seem to do the trick ...

Thanks,

Peter


==================================
Peter Huppertz
E-learning and IT Specialist
International Centre for Asset Recovery
Basel Institute on Governance
Phone: +41 61 205 55 18
Fax: +41 61 267 55 19

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Xerte mailing list
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==================================

Peter Huppertz

E-learning and IT Specialist

International Centre for Asset Recovery

Basel Institute on Governance

Phone: +41 61 205 55 18

Fax: +41 61 267 55 19

 

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