Module: AngryMob::Target::Tracking

Included in:
AngryMob::Target
Defined in:
lib/angry_mob/target/tracking.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object

:nodoc:



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# File 'lib/angry_mob/target/tracking.rb', line 5

def included(base) #:nodoc:
  base.send :extend,  ClassMethods
end

.register_klass_file(klass) ⇒ Object

Whenever a class inherits from AngryMob::Target, we should track the class and the file on AngryMob::Target::Tracking. This is the method responsable for it.



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# File 'lib/angry_mob/target/tracking.rb', line 22

def register_klass_file(klass) #:nodoc:
  file = caller[1].match(/(.*):\d+/)[1]

  nickname = klass.nickname.to_s
  AngryMob::Target::Tracking.subclasses[nickname] = klass unless AngryMob::Target::Tracking.subclasses.key?(nickname)

  file_subclasses = AngryMob::Target::Tracking.subclass_files[File.expand_path(file)]
  file_subclasses << klass unless file_subclasses.include?(klass)
end

.subclass_files ⇒ Object

Returns the files where the subclasses are kept.



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# File 'lib/angry_mob/target/tracking.rb', line 15

def subclass_files
  @subclass_files ||= Hash.new{ |h,k| h[k] = [] }
end

.subclasses ⇒ Object

Returns the classes that inherit from AngryMob::Target



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# File 'lib/angry_mob/target/tracking.rb', line 10

def subclasses
  @subclasses ||= {}
end