Handling CLR events

Ruby IronRuby
1

Hi,

I’ve created this module to implement INotifyPropertyChanged in classes
for
databinding with WPF, but the way I’m handling the event seems a bit
awkward. So I’m just checking if I’m doing it right. The lines of
interest
would be around line 76 of the link below

http://gist.github.com/316765#file_app.rb

Met vriendelijke groeten - Best regards - Salutations
Ivan Porto C. - Mob: +32.486.787.582
Web: http://whiterabbitconsulting.eu - http://flanders.co.nz
Twitter: http://twitter.com/casualjim
Author of IronRuby in Action (http://manning.com/carrero)
Microsoft IronRuby/C# MVP

2

It looks good, but I think it’s somethign that should be implemented on
a
rubyism (irubysm?) like attr_*, so we can call a method “event x” to add
the
add_x, remove_x and raise_x methods to that class.

On Thu, Mar 4, 2010 at 10:39 PM, Ivan Porto C. <

3

http://gist.github.com/321705

http://gist.github.com/321705class Person

include ClrEvents
include ILotteryWinner

attr_event :won_lottery #implements the CLR event WonLottery

end

Met vriendelijke groeten - Best regards - Salutations
Ivan Porto C.
Web: http://whiterabbitconsulting.eu - http://flanders.co.nz
Twitter: http://twitter.com/casualjim
Author of IronRuby in Action (http://manning.com/carrero)
Microsoft IronRuby/C# MVP

4 
 return unless @__handlers__
 @__handlers__.each do |ev|

Look out! Someone snuck in and put python in your nice ruby code!

5

Unless Ivan objects, I’m going to add this to a sample library I’m
including in rc3. We can discuss moving it to core after post 1.0 plans
are final.

JD

6

Enuce work. Could this become part of IR?

On Friday, March 5, 2010, Ivan Porto C.
[email protected] wrote:

Web: http://whiterabbitconsulting.eu - http://flanders.co.nz

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–
Miguel A. Madero Reyes
www.miguelmadero.com (blog)
[email protected]