[Ur] A few questions
nitralime
nitralime at googlemail.com
Tue Sep 15 09:24:30 EDT 2009
Thanks a lot for your feedback!
I begin now to get my hands dirty:-)
Regards
Nik
On Tue, Sep 15, 2009 at 2:59 PM, Adam Chlipala <adamc at impredicative.com>wrote:
> nitralime wrote:
>
> On Mon, Sep 14, 2009 at 11:26 PM, Adam Chlipala <adamc at impredicative.com<mailto:
>> adamc at impredicative.com>> wrote:
>>
>> As you surely know, there are also some growing tendencies
>> towards SPI (Single Page Interface) and RIA (Rich Internet
>> Application).
>> For this sort of applications one needs a solid GUI toolkit.
>> As far as I know there are two different approches for
>> providing GUI:
>> 1) using a prebuilt JavaScript GUI toolkit wrapped in some APIs
>> which in ideal case integrate seamlessly into the core
>> framework
>> 2) [[a subset of the framework's core language) -->
>> JavaScript]] compiler
>> which provides the GUI toolkit
>>
>> The first alternative can be "easily" realized by taking some
>> web framework and
>> a decent JavaScript GUI toolkit like TIBCO General Interface,
>> Javeline, dhtmlx,
>> Qooxdoo, (to some extent flapjax) etc. and writing some glue
>> codes!
>>
>> The second approach is more fundamental. To the best of my
>> knowledge
>> HOP and Links are the only frameworks that implement it properly.
>>
>>
>> I've tried to design the demos and manual to make it clear that
>> both options are possible in Ur/Web. The compiler generates
>> JavaScript for client-side code, and the FFI makes it possible to
>> wrap JavaScript libraries.
>>
>> Can you please give me a short example (but not a trivial one a la
>> 'alert("Hello World!")')
>> for each of these two alternatives?
>>
>
> The latter part of the main demo is all examples of GUIs implemented in
> Ur/Web and compiled to JavaScript. I have no examples presently of wrapped
> JavaScript GUI libraries.
>
>
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