Thank you for that information.
I understand that it is safer with that optimization on, but one of the
contribs SmartTableModel I'm using accesses a restricted variable in the
qx.ui.table.model.Simple class and unfortunately that variable does not have
a setter. I'm just trying to get it working.
-deech
On Tue, Oct 26, 2010 at 2:54 PM, Guilherme Aiolfi <[email protected]> wrote:
> It's there since 0.7 I think. You can turn the optimization off, it would
> work BUT it's an OO feature and you can avoid future headache using it
> correctly.
>
> In your example you could easily solve that, putting getRestricted in your
> parent class or removing one underscore of your member _restricted.
>
> If "variableaccess.Parent" is a qooxdoo class, it is NOT guaranteed that
> __restricted will be there in the next release. And you can lose some
> precious time looking for errors after updating to the new version.
>
> It's more future proof to just use it property.
>
>
> On Tue, Oct 26, 2010 at 5:38 PM, aditya siram <[email protected]>wrote:
>
>> I didn't know that was enforced. Is this new with version 1.2? Can I turn
>> it off somehow?
>> -deech
>>
>>
>> On Tue, Oct 26, 2010 at 1:55 PM, Guilherme Aiolfi <[email protected]>wrote:
>>
>>> Hi,
>>>
>>> Members with two underlines before it like yours: __restricted are
>>> considered "private" and are not visible in the child class. If you want it
>>> to be visible in your child class and no visible outside the class it needs
>>> to be "protected". To do that, use just one underline before your variable
>>> name, like: members: { _restricted: null }.
>>>
>>> It works in the source version because it wasn't optimized and obfuscated
>>> yet. The generator does that in the build job.
>>>
>>> On Tue, Oct 26, 2010 at 4:31 PM, aditya siram <[email protected]>wrote:
>>>
>>>> Hi all,
>>>> There seems to be some difference with getting and setting inherited
>>>> variables between the build and source version of my app. In the build
>>>> version when a child class accesses a variable in the parent class it is
>>>> "undefined", whereas in the "source" version it correctly gets the value
>>>> from the super class.
>>>>
>>>> For example suppose we have a parent class with one variable:
>>>> qx.Class.define("variableaccess.Parent",
>>>> {
>>>> extend : qx.core.Object,
>>>> members : {
>>>> __restricted : null,
>>>> setRestricted : function (a) {
>>>> this.__restricted = a;
>>>> }
>>>> }
>>>> });
>>>>
>>>> and a child class that extends it:
>>>> qx.Class.define("variableaccess.Child",
>>>> {
>>>> extend : variableaccess.Parent,
>>>> members : {
>>>> getRestricted : function () {
>>>> return this.__restricted;
>>>> }
>>>> }
>>>> });
>>>>
>>>> and a main class :
>>>> /*
>>>> ************************************************************************
>>>>
>>>> #asset(variableaccess/*)
>>>>
>>>> ************************************************************************
>>>> */
>>>>
>>>> qx.Class.define("variableaccess.Application",
>>>> {
>>>> extend : qx.application.Standalone,
>>>> members :
>>>> {
>>>> main : function()
>>>> {
>>>> this.base(arguments);
>>>> var child = new variableaccess.Child();
>>>> child.setRestricted(1);
>>>> console.log(child.getRestricted());
>>>> }
>>>> }
>>>> });
>>>>
>>>> Running it as "source", the console correctly outputs 1, where in
>>>> "build" I get an "undefined".
>>>>
>>>> Thanks!
>>>> -deech
>>>>
>>>>
>>>> ------------------------------------------------------------------------------
>>>> Nokia and AT&T present the 2010 Calling All Innovators-North America
>>>> contest
>>>> Create new apps & games for the Nokia N8 for consumers in U.S. and
>>>> Canada
>>>> $10 million total in prizes - $4M cash, 500 devices, nearly $6M in
>>>> marketing
>>>> Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi Store
>>>> http://p.sf.net/sfu/nokia-dev2dev
>>>> _______________________________________________
>>>> qooxdoo-devel mailing list
>>>> [email protected]
>>>> https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
>>>>
>>>>
>>>
>>>
>>> ------------------------------------------------------------------------------
>>> Nokia and AT&T present the 2010 Calling All Innovators-North America
>>> contest
>>> Create new apps & games for the Nokia N8 for consumers in U.S. and
>>> Canada
>>> $10 million total in prizes - $4M cash, 500 devices, nearly $6M in
>>> marketing
>>> Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi Store
>>> http://p.sf.net/sfu/nokia-dev2dev
>>> _______________________________________________
>>> qooxdoo-devel mailing list
>>> [email protected]
>>> https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
>>>
>>>
>>
>>
>> ------------------------------------------------------------------------------
>> Nokia and AT&T present the 2010 Calling All Innovators-North America
>> contest
>> Create new apps & games for the Nokia N8 for consumers in U.S. and Canada
>> $10 million total in prizes - $4M cash, 500 devices, nearly $6M in
>> marketing
>> Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi Store
>> http://p.sf.net/sfu/nokia-dev2dev
>> _______________________________________________
>> qooxdoo-devel mailing list
>> [email protected]
>> https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
>>
>>
>
>
> ------------------------------------------------------------------------------
> Nokia and AT&T present the 2010 Calling All Innovators-North America
> contest
> Create new apps & games for the Nokia N8 for consumers in U.S. and Canada
> $10 million total in prizes - $4M cash, 500 devices, nearly $6M in
> marketing
> Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi Store
> http://p.sf.net/sfu/nokia-dev2dev
> _______________________________________________
> qooxdoo-devel mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
>
>
------------------------------------------------------------------------------
Nokia and AT&T present the 2010 Calling All Innovators-North America contest
Create new apps & games for the Nokia N8 for consumers in U.S. and Canada
$10 million total in prizes - $4M cash, 500 devices, nearly $6M in marketing
Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi Store
http://p.sf.net/sfu/nokia-dev2dev
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