Re: New tutorial: How to create a client-server application with qooxdoo, qcl and QxTransformer

>
>
>
> Martin Wittemann wrote:
>>
>> Hi,
>>
>> thats good to hear that the data binding layer helped you  
>> implementing
>> your qcl. Your proposal sound interesting. Do you think of something
>> like:
>>
>> a.bind(b) === b.observe(a)
>>
>> Greetings,
>> Martin
>>
>> Am 10.07.2009 um 13:40 schrieb panyasan:
>>> And one proposal for the
>>> databinding API: it seems to make sense to me to add an observe()
>>> method
>>> that is the exact opposite of bind() just like in the qcl xml
>>> markup. It
>>> would be nothing but syntactic sugar but add readability to the
>>> qooxdoo
>>> code.
>>
>>
>
> Yes, exactly. There is a technology in XUL that is related :  
> broadcasters
> and observers
>
>
> https://developer.mozilla.org/En/XUL_Tutorial/Broadcasters_and_Observers
>
> although the implementation differs from qcl.
>
> The syntax could be
>
>    a.bind("property1",b,"property2") ===
> b.observe("property2",a,"property1")
>
> or one could even make the third argument optional if  the  
> properties are
> equal:
>
>    a.bind("enabled",b) === b.observe("enabled",a);
>
> I find it a bit easier to read the code thinking along the lines of  
> objects
> which "bind" other objects (active) and objects which "observe" other
> objects (passive).
>
> Thanks, C.
> --
> View this message in context: http://www.nabble.com/New-tutorial%3A-How-to-create-a-client-server-application-with-qooxdoo%2C-qcl-and-QxTransformer-tp24412896p24428251.html
> Sent from the qooxdoo-devel mailing list archive at Nabble.com.
>
>
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