Class: Primer::ButtonComponent

Inherits:
Component
  • Object
show all
Defined in:
app/components/primer/button_component.rb

Constant Summary collapse

DEFAULT_BUTTON_TYPE = 
:default
BUTTON_TYPE_MAPPINGS = 
{
  DEFAULT_BUTTON_TYPE => "",
  :primary => "btn-primary",
  :danger => "btn-danger",
  :outline => "btn-outline"
}.freeze
BUTTON_TYPE_OPTIONS = 
BUTTON_TYPE_MAPPINGS.keys
DEFAULT_VARIANT = 
:medium
VARIANT_MAPPINGS = 
{
  :small => "btn-sm",
  DEFAULT_VARIANT => "",
  :large => "btn-large",
}.freeze
VARIANT_OPTIONS = 
VARIANT_MAPPINGS.keys
DEFAULT_TAG = 
:button
TAG_OPTIONS = 
[DEFAULT_TAG, :a].freeze
DEFAULT_TYPE = 
:button
TYPE_OPTIONS = 
[DEFAULT_TYPE, :reset, :submit].freeze

Constants included from FetchOrFallbackHelper

FetchOrFallbackHelper::InvalidValueError

Instance Method Summary collapse

Methods included from FetchOrFallbackHelper

#fetch_or_fallback

Methods included from ClassNameHelper

#class_names

Constructor Details

#initialize(button_type: DEFAULT_BUTTON_TYPE, variant: DEFAULT_VARIANT, tag: DEFAULT_TAG, type: DEFAULT_TYPE, group_item: false, **kwargs) ⇒ ButtonComponent

Returns a new instance of ButtonComponent.



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# File 'app/components/primer/button_component.rb', line 28

def initialize(
  button_type: DEFAULT_BUTTON_TYPE,
  variant: DEFAULT_VARIANT,
  tag: DEFAULT_TAG,
  type: DEFAULT_TYPE,
  group_item: false,
  **kwargs
)
  @kwargs = kwargs
  @kwargs[:tag] = fetch_or_fallback(TAG_OPTIONS, tag, DEFAULT_TAG)

  if @kwargs[:tag] == :a
    @kwargs[:role] = :button
  else
    @kwargs[:type] = type
  end

  @kwargs[:classes] = class_names(
    "btn",
    kwargs[:classes],
    BUTTON_TYPE_MAPPINGS[fetch_or_fallback(BUTTON_TYPE_OPTIONS, button_type.to_sym, DEFAULT_BUTTON_TYPE)],
    VARIANT_MAPPINGS[fetch_or_fallback(VARIANT_OPTIONS, variant, DEFAULT_VARIANT)],
    group_item ? "BtnGroup-item" : ""
  )
end

Instance Method Details

#call ⇒ Object 



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# File 'app/components/primer/button_component.rb', line 54

def call
  render(Primer::BaseComponent.new(**@kwargs)) { content }
end