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Sencha Touch Custom Widgets? [message #557122]

Sat, 04 September 2010 16:06

Missing name Mising name

Messages: 16
Registered: May 2010

Junior Member

Hi all,
I have been looking at the javascript library for touch devices from Sencha (http://www.sencha.com/products/touch/), and it seems to be pretty good. Has anyone out there tried making custom RAP widgets for their library? I have been able to get some of their controls to display, such as a Ext.Toolbar and Ext.Panel, but can't get it to paint a simple Ext.Button, which is what I most interested in.

Any help would be appreciated!

Thanks!
Jim

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Re: Sencha Touch Custom Widgets? [message #557241 is a reply to message #557122]

Mon, 06 September 2010 08:56

Tim Buschtoens

Messages: 396
Registered: July 2009

Senior Member

Hi Jim.

I can't help you with Sencha, but it might intrest you that we are
planning (and already began) to improve RAP-support for mobile devices.
Also, when SWT will start supporting touch-events, it is likely that
RWT/RAP will too (as far as technically possible). Here some useful links:

Mobile-devices bug on RAP:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=323031

Touch-support in SWT:
http://wiki.eclipse.org/SWT/Multitouch_support

Greetings,

Tim

Am 04.09.2010 18:06, schrieb jsaiveau@gmail.com:
> Hi all,
> I have been looking at the javascript library for touch devices from
> Sencha (http://www.sencha.com/products/touch/), and it seems to be
> pretty good. Has anyone out there tried making custom RAP widgets for
> their library? I have been able to get some of their controls to
> display, such as a Ext.Toolbar and Ext.Panel, but can't get it to paint
> a simple Ext.Button, which is what I most interested in.
>
> Any help would be appreciated!
>
> Thanks!
> Jim
>
>

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Re: Sencha Touch Custom Widgets? [message #557794 is a reply to message #557241]

Wed, 08 September 2010 23:32

Missing name Mising name

Messages: 16
Registered: May 2010

Junior Member

Tim,
Thanks for the reply! Yes, I have been following your fixes for 1.4 M2 quite closely. Smile

In fact, yesterday I brought down your most current code and was very happy to find most of the issues I was having are already fixed! I think the only issue I still have is the two fingered scrolling for Tables - is that on your TODO list any time in the near future?

Thanks!
Jim

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Re: Sencha Touch Custom Widgets? [message #557848 is a reply to message #557794]

Thu, 09 September 2010 08:28

Tim Buschtoens

Messages: 396
Registered: July 2009

Senior Member

Am 09.09.2010 01:32, schrieb Jim:

> already fixed! I think the only issue I still have is the two fingered
> scrolling for Tables - is that on your TODO list any time in the near
> future?

Hi.

I have my eyes on it, but it will be a several weeks before i can get
back to this topic. I don't think it will be in M2, but probably in M3.

Greetings,
Tim

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Re: Sencha Touch Custom Widgets? [message #630470 is a reply to message #557848]

Sun, 03 October 2010 01:53

Missing name Mising name

Messages: 16
Registered: May 2010

Junior Member

Fortunately I was able to use the table from the Google Visualization API to get past the scrolling in tables issue. Tim, I saw your notes in the Browser/Iframe defect. Can you think of any work-around for scrolling the browser widget on the iPad? I tried surrounding it with a ScrolledComposite, but that only allowed scrolling anywhere in the composite where the browser wasn't.

Thanks!
Jim

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Re: Sencha Touch Custom Widgets? [message #630575 is a reply to message #630470]

Mon, 04 October 2010 08:39

Tim Buschtoens

Messages: 396
Registered: July 2009

Senior Member

Hi.

> the Browser/Iframe defect. Can you think of any work-around for
> scrolling the browser widget on the iPad? I tried surrounding it with a
> ScrolledComposite, but that only allowed scrolling anywhere in the
> composite where the browser wasn't.

To my best knowledge, scrolling an iframe in mobile Safari is not
possible in any way. If you have control over the html-content within
the iframe/browser-widget, you could probably use a div with overflow to
allow scrolling (i have not tested this).

Greetings,
Tim

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