Module: RMExtensions::ObjectExtensions::Events

Defined in:
lib/motion/events.rb

Instance Method Summary collapse

Instance Method Details

#rmext_cleanup ⇒ Object

remove all event callbacks on this object, remove all event callbacks from other objects in this object’s “self”



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# File 'lib/motion/events.rb', line 38

def rmext_cleanup
  if @rmext_events_proxy
    @rmext_events_proxy.cleanup
  end
end

#rmext_events_proxy ⇒ Object 



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# File 'lib/motion/events.rb', line 7

def rmext_events_proxy
  @rmext_events_proxy ||= EventsProxy.new(self)
end

#rmext_events_proxy? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/motion/events.rb', line 11

def rmext_events_proxy?
  !@rmext_events_proxy.nil?
end

#rmext_now_and_on(object, event, &block) ⇒ Object 



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# File 'lib/motion/events.rb', line 20

def rmext_now_and_on(object, event, &block)
  object.rmext_events_proxy.now_and_on(event, inContext:self, withBlock:block)
end

#rmext_off(object, event, &block) ⇒ Object

remove a specific callback for an event on object



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# File 'lib/motion/events.rb', line 30

def rmext_off(object, event, &block)
  if object.rmext_events_proxy?
    object.rmext_events_proxy.off(event, inContext:self, withBlock:block)
  end
end

#rmext_off_all ⇒ Object

remove all event callbacks on this object



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# File 'lib/motion/events.rb', line 47

def rmext_off_all
  if @rmext_events_proxy
    @rmext_events_proxy.off_all
  end
end

#rmext_on(object, event, &block) ⇒ Object

register a callback when an event is triggered on this object.



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# File 'lib/motion/events.rb', line 16

def rmext_on(object, event, &block)
  object.rmext_events_proxy.on(event, limit:-1, inContext:self, withBlock:block)
end

#rmext_once(object, event, &block) ⇒ Object

register a callback when an event is triggered on this object and remove it after it fires once



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# File 'lib/motion/events.rb', line 25

def rmext_once(object, event, &block)
  object.rmext_events_proxy.on(event, limit:1, inContext:self, withBlock:block)
end

#rmext_trigger(event, value = nil) ⇒ Object

trigger an event with value on this object



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# File 'lib/motion/events.rb', line 54

def rmext_trigger(event, value=nil)
  if @rmext_events_proxy
    @rmext_events_proxy.trigger(event, value)
  end
end