Comments on: GWT ScrollPanel for Touch Screens

By: Zoltan

Zoltan — Sun, 24 Jul 2011 12:56:34 +0000

COuld you post here the full sample code, so I could test it myself too?

By: Nisheeth

Nisheeth — Wed, 16 Feb 2011 18:17:40 +0000

Thanks Frank for your answer, however I find that this solution seems to only work when the the object being clicked is an immediate child of the vertical panel being enclosed by the TouchScrollPanel. I’m thinking this has to do with the instruction in fireClick

var theTarget = $doc.elementFromPoint(x, y);
if (theTarget.nodeType == 3) theTarget = theTarget.parentNode;

but I am not an expert on javascript so I do not know this for certain. Any ideas anyone?

By: Frank

Frank — Thu, 03 Feb 2011 12:09:27 +0000

Hallo Dave – try GWT-Version 2.1.1. that should solve your problem

By: Frank

Frank — Thu, 03 Feb 2011 10:52:19 +0000

Hallo Dave – try GWT-Version 2.1.1.

By: Frank

Frank — Thu, 03 Feb 2011 10:44:04 +0000

Hallo Dave – try GWT-Version 2.1.1.

By: dave

dave — Wed, 26 Jan 2011 23:56:18 +0000

Thanks Frank for your reply. I can get the clicks to work now, but I have a problem with a ListBox that I have inside of my touchscrollpanel. The ListBox won’t work with click events. Any ideas?

By: Frank

Frank — Tue, 28 Dec 2010 10:37:08 +0000

evt.changedTouches[0].clientX, evt.changedTouches[0].clientY in the function ontouchend

By: Frank

Frank — Tue, 28 Dec 2010 10:36:12 +0000

alternative would also suffice:

evt.changedTouches[0].clientX, evt.changedTouches[0].clientY

then the first two changes not required

By: Frank

Frank — Tue, 28 Dec 2010 10:27:19 +0000

also

evt.touches[0].clientX, evt.touches[0].clientY

in the functions ontouchstart and ontouchmove.

By: Frank

Frank — Tue, 28 Dec 2010 07:33:32 +0000

It works for me:

fireClick(initialTouchX, initialTouchY);