[Mono-osx] [Monomac] [PATCH] New Villain tracker sample

Miguel de Icaza miguel at novell.com
Fri Dec 31 08:27:58 EST 2010


Hello,

     I have not quite started using the new bindings/events in the sample.

     Here is the problem: when we use the ObjC/Delegate to C# event mapping,
we basically implement a class that has all of the delegate methods
implemented, and we just raise the events or call the method that returns a
value as needed.    There is a problem though, when Objective-C sees that we
have implemented a method (like in our case), it will not use any of its
default implementations, and instead rely on ours.

     And I am not 100% sure that I got all of the DefaultValue arguments
right, so for now the sample keeps using in the major places the Delegates.
  I only used events in a couple of places.

On Thu, Dec 30, 2010 at 11:40 PM, Oleg Zee <olegzzzz at gmail.com> wrote:

> I see how it works now and thank you for updated NSTableView bindings which
> make use of table views pretty straightforward.
>
> Oleg.
>
>
>
> Thanks for the updated code!
>
> I made a handful of extra updates to the code to make it a little shorter.
>
> Miguel
>
> On Thu, Dec 30, 2010 at 4:56 PM, Oleg Zee <olegzzzz at gmail.com> wrote:
>
>> Miguel,
>>
>> here's the patch to previous one. Sorry, cant provide combined patch (it
>> might take another couple days to read another book on git :)).
>> I simply replaced Dictionary with Villain POCO which saved not too much
>> code while readability is much better now.
>>
>>
>>
>> Thanks,
>> Oleg.
>>
>> Hello Oleg,
>>
>>     Thanks for contributing this sample.
>>
>>     One question: is there a reason to use a Dictionary<string,NSObject>
>> as the data storage instead of a strongly typed Villain data structure?
>>
>>     It just seems like there is a lot of typecasting going on in the code,
>> and I would like to showcase the benefits of using C#.   Could you redo the
>> sample to use a Villain data type that is used instead of a Dictionary?
>>
>> Miguel
>>
>> On Tue, Dec 28, 2010 at 3:16 PM, Oleg Zaimkin <olegzzzz at gmail.com> wrote:
>>
>>> Yet another sample demonstrating plain Cocoa API (no data binding),
>>> NSTableView, implementing delegates etc.
>>> Based on chapter 4 and 5 from "Learn Cocoa on the Mac".
>>>
>>> Thanks, Oleg.
>>>
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>>>
>>>
>>
>>
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>>
>
>
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