Class: SdrViewComponents::Elements::HeadingComponent

Inherits:
BaseComponent
  • Object
show all
Defined in:
app/components/sdr_view_components/elements/heading_component.rb

Overview

Applies an h# component with the expected styling.

Instance Method Summary collapse

Methods inherited from BaseComponent

#args_for, #merge_actions, #merge_classes

Constructor Details

#initialize(level:, text: nil, variant: nil, classes: []) ⇒ HeadingComponent

Returns a new instance of HeadingComponent.

Raises:

  • (ArgumentError) 


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# File 'app/components/sdr_view_components/elements/heading_component.rb', line 7

def initialize(level:, text: nil, variant: nil, classes: [])
  raise ArgumentError, 'Invalid level' unless %i[h1 h2 h3 h4 h5 h6].include?(level.to_sym)

  @level = level
  @variant = variant
  @classes = classes
  @text = text # Provide text or content
  super()
end

Instance Method Details

#call ⇒ Object

Renders the component without the need for a .erb partial.



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# File 'app/components/sdr_view_components/elements/heading_component.rb', line 22

def call
  return unless tag.respond_to?(@level)

  tag.public_send(@level, class: classes) do
    @text || content
  end
end

#classes ⇒ Object 



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# File 'app/components/sdr_view_components/elements/heading_component.rb', line 17

def classes
  merge_classes(variant_class, @classes)
end