Module: Encore::Entity::Input::ExposedAttributes::ClassMethods

Defined in:
lib/encore/entity/input/exposed_attributes.rb

Instance Method Summary collapse

Instance Method Details

#expose(column, opts = {}) ⇒ Object

Declare a new exposed attribute



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# File 'lib/encore/entity/input/exposed_attributes.rb', line 9

def expose(column, opts = {})
  @exposed_attributes ||= []
  @exposed_attributes << Encore::Attribute.new(self, column.to_sym, opts)
end

#exposed_attribute?(attribute) ⇒ Boolean

Return whether an attribute is exposed by the entity

Returns:

  • (Boolean) 


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# File 'lib/encore/entity/input/exposed_attributes.rb', line 15

def exposed_attribute?(attribute)
  @exposed_attributes.detect { |a| attribute == a }
end

#exposed_attributes ⇒ Object

Return a list of all exposed attributes



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# File 'lib/encore/entity/input/exposed_attributes.rb', line 25

def exposed_attributes
  @exposed_attributes
end

#modifiable_attribute?(attribute) ⇒ Boolean

Return whether an attribute is exposed by the entity

Returns:

  • (Boolean) 


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# File 'lib/encore/entity/input/exposed_attributes.rb', line 20

def modifiable_attribute?(attribute)
  modifiable_attributes.include?(attribute)
end

#modifiable_attributes ⇒ Object

Return a list of all attributes that can be modified



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# File 'lib/encore/entity/input/exposed_attributes.rb', line 30

def modifiable_attributes
  @exposed_attributes.reject(&:readonly?)
end