Module: Cross::Talk::Listener::InstanceMethods

Defined in:
lib/cross-talk/listener.rb

Instance Method Summary collapse

Instance Method Details

#initialize(*_) ⇒ Object 



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# File 'lib/cross-talk/listener.rb', line 24

def initialize(*_)
  register_hooks!
  super
end

#listen(klass, event, timing, &block) ⇒ Object 



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# File 'lib/cross-talk/listener.rb', line 47

def listen(klass, event, timing, &block)
  event_name = "#{klass}##{event}:#{timing}"
  Cross::Talk.manager.notify('__new_hook:before', event_name)
  define_singleton_method event_name, &block
  Cross::Talk.manager.register(event_name, __get_receiver)
  Cross::Talk.manager.notify('__new_hook:after', event_name)
end

#register_hooks! ⇒ Object 



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# File 'lib/cross-talk/listener.rb', line 20

def register_hooks!
  self.class.registration_hooks.each { |hook| hook.call(__get_receiver) }
end

#silence! ⇒ Object 



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# File 'lib/cross-talk/listener.rb', line 33

def silence!
  @__silenced = true
end

#silenced? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cross-talk/listener.rb', line 29

def silenced?
  @__silenced
end

#silently(&block) ⇒ Object 



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# File 'lib/cross-talk/listener.rb', line 41

def silently(&block)
  silence!
  block.call
  unsilence!
end

#unsilence! ⇒ Object 



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# File 'lib/cross-talk/listener.rb', line 37

def unsilence!
  @__silenced = false
end