Posted By

drewr on 03/30/07


Tagged

plugin rails patch aasm


Versions (?)

Add text to AASM states


 / Published in: Diff
 

  1. Index: lib/acts_as_state_machine.rb
  2. ===================================================================
  3. --- lib/acts_as_state_machine.rb (revision 66)
  4. +++ lib/acts_as_state_machine.rb (working copy)
  5. @@ -146,6 +146,10 @@
  6. self.send(self.class.state_column).to_sym
  7. end
  8.  
  9. + def current_state_text
  10. + self.send("#{current_state}_text")
  11. + end
  12. +
  13. # Returns what the next state for a given event would be, as a Ruby symbol.
  14. def next_state_for_event(event)
  15. ns = next_states_for_event(event)
  16. @@ -214,10 +218,12 @@
  17. # state :closed, Proc.new { |o| Mailer.send_notice(o) }
  18. # end
  19. def state(name, opts={})
  20. + text = opts.delete(:text) if opts.is_a?(Hash)
  21. state = SupportingClasses::State.new(name.to_sym, opts)
  22. read_inheritable_attribute(:states)[name.to_sym] = state
  23.  
  24. define_method("#{state.name}?") { current_state == state.name }
  25. + define_method("#{state.name}_text") { text || "give me some :text" }
  26. end
  27.  
  28. # Wraps ActiveRecord::Base.find to conveniently find all records in
  29. @@ -265,4 +271,4 @@
  30. end
  31. end
  32. end
  33. -end
  34. \ No newline at end of file
  35. +end

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