Module: RademadeAdmin::Hideable

Defined in:
lib/rademade_admin/hideable.rb

Constant Summary collapse

STATUS_HIDDEN = 
0
STATUS_SHOWN = 
1

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *arguments) ⇒ Object 



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# File 'lib/rademade_admin/hideable.rb', line 7

def method_missing(name, *arguments)
  if %w(status status=).include? name
    raise NotImplementedError.new "Implement '#{name}' method"
  end
  super
end

Instance Method Details

#hide ⇒ Object 



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# File 'lib/rademade_admin/hideable.rb', line 28

def hide
  send(:status=, STATUS_HIDDEN)
end

#show ⇒ Object 



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# File 'lib/rademade_admin/hideable.rb', line 24

def show
  send(:status=, STATUS_SHOWN)
end

#shown? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rademade_admin/hideable.rb', line 14

def shown?
  item_status = send(:status)
  if item_status.is_a? Fixnum
    item_status == STATUS_SHOWN
  else
    # for boolean values
    item_status
  end
end

#toggle ⇒ Object 



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# File 'lib/rademade_admin/hideable.rb', line 32

def toggle
  shown? ? hide : show
end