Class: StimulusReflex::Element

Inherits:
OpenStruct show all
Includes:
AttributeBuilder
Defined in:
lib/stimulus_reflex/element.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from AttributeBuilder

#build_data_attrs, #build_underscored

Constructor Details

#initialize(data = {}) ⇒ Element

Returns a new instance of Element.



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# File 'lib/stimulus_reflex/element.rb', line 15

def initialize(data = {})
  @attrs = HashWithIndifferentAccess.new(data["attrs"] || {})
  @dataset = StimulusReflex::Dataset.new(data)

  all_attributes = @attrs.merge(@dataset.attrs)
  super build_underscored(all_attributes)
end

Instance Attribute Details

#attrs ⇒ Object (readonly)

Returns the value of attribute attrs.



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# File 'lib/stimulus_reflex/element.rb', line 9

def attrs
  @attrs
end

#dataset ⇒ Object (readonly) Also known as: data_attributes

Returns the value of attribute dataset.



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# File 'lib/stimulus_reflex/element.rb', line 9

def dataset
  @dataset
end

Instance Method Details

#attributes ⇒ Object 



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# File 'lib/stimulus_reflex/element.rb', line 23

def attributes
  @attributes ||= OpenStruct.new(build_underscored(attrs))
end

#to_dom_id ⇒ Object 



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# File 'lib/stimulus_reflex/element.rb', line 27

def to_dom_id
  raise NoIDError.new "The element `morph` is called on must have a valid DOM ID" if id.blank?

  "##{id}"
end