Class: SugarCube::UIControlCallbackHelper

Inherits:
Object
  • Object
show all
Defined in:
lib/sugarcube/uicontrol.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#callback ⇒ Object

Returns the value of attribute callback.



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65
 
# File 'lib/sugarcube/uicontrol.rb', line 63

def callback
  @callback
end

Instance Method Details

#call(sender, event: event) ⇒ Object 



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# File 'lib/sugarcube/uicontrol.rb', line 65

def call(sender, event:event)
  case callback.arity
  when 0
    callback.call
  when 1
    callback.call(sender)
  else
    callback.call(sender, event)
  end
end