[List] add a onItemTouchTap property?

[oallouch]

Hi,
I'd like to keep the same event listener for each ListItem, so it would be great to be able to get the ListItem from the TouchTap event.
The doc says "touchstart event targeting the ListItem". I don't really know what that means.
What would be nice, is an onItemTouchTap, like the one we got for MenuItem.

Thx in advance,

Olivier Allouch
www.illicotravel.com

[oallouch]

I'm still curious about this "touchstart event targeting the ListItem" mention. :)

[oallouch]

And I'd also like to get the item from a rightIconButton tap.

[oallouch]

Ok, now I tried to use an "old" function (not an arrow) and look what "this" is.
Unfortunately, it's not the ListItem, but the EnhancedButton .

[oliviertassinari]

What would be nice, is an onItemTouchTap, like the one we got for MenuItem.

The current implementation of onItemTouchTap makes us cloning each children. That's terrible for long list performance and prevent us from doing virtualization.
I think that we should be using event delegation instead.

it would be great to be able to get the ListItem from the TouchTap event.

You should be able to use event delegation to get the item index.

[oallouch]

Seems like this perf thing is French :)
Saw your talk at venteprivee. Nice one.

[oliviertassinari]

@oallouch Thanks, so let's close the issue and use the native event bubbling instead.