Class: Primer::Beta::Label

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

Overview

Use ‘Label` to add contextual metadata to a design.

Constant Summary collapse

DEFAULT_TAG = 
:span
TAG_OPTIONS = 
[DEFAULT_TAG, :summary, :a, :div].freeze
DEFAULT_SCHEME = 
:default
SCHEME_MAPPINGS = 
{
  DEFAULT_SCHEME => "",
  :primary => "Label--primary",
  :secondary => "Label--secondary",
  :accent => "Label--accent",
  :success => "Label--success",
  :attention => "Label--attention",
  :danger => "Label--danger",
  :severe => "Label--severe",
  :done => "Label--done",
  :sponsors => "Label--sponsors",
  # deprecated
  :info => "Label--info",
  :warning => "Label--warning",
  :orange => "Label--orange",
  :purple => "Label--purple"
}.freeze
DEPRECATED_SCHEME_OPTIONS = 
[:info, :warning, :orange, :purple].freeze
SCHEME_OPTIONS = 
(SCHEME_MAPPINGS.keys - DEPRECATED_SCHEME_OPTIONS).freeze
DEFAULT_SIZE = 
:medium
SIZE_MAPPINGS = 
{
  DEFAULT_SIZE => nil,
  :large => "Label--large"
}.freeze
SIZE_OPTIONS = 
SIZE_MAPPINGS.keys
DEFAULT_VARIANT = 
:none
VARIANT_OPTIONS = 
[DEFAULT_VARIANT].freeze
DEPRECATED_VARIANT_OPTIONS = 
[:large, :inline].freeze
INLINE_CLASS = 
"Label--inline"

Constants inherited from Component

Component::INVALID_ARIA_LABEL_TAGS

Constants included from Status::Dsl

Status::Dsl::STATUSES

Constants included from ViewHelper

ViewHelper::HELPERS

Constants included from TestSelectorHelper

TestSelectorHelper::TEST_SELECTOR_TAG

Constants included from FetchOrFallbackHelper

FetchOrFallbackHelper::InvalidValueError

Constants included from AttributesHelper

AttributesHelper::PLURAL_ARIA_ATTRIBUTES, AttributesHelper::PLURAL_DATA_ATTRIBUTES

Instance Method Summary collapse

Methods inherited from Component

deprecated?, generate_id

Methods included from JoinStyleArgumentsHelper

#join_style_arguments

Methods included from TestSelectorHelper

#add_test_selector

Methods included from FetchOrFallbackHelper

#fetch_or_fallback, #fetch_or_fallback_boolean, #silence_deprecations?

Methods included from ClassNameHelper

#class_names

Methods included from AttributesHelper

#aria, #data, #merge_aria, #merge_data, #merge_prefixed_attribute_hashes

Constructor Details

#initialize(tag: DEFAULT_TAG, scheme: DEFAULT_SCHEME, size: DEFAULT_SIZE, inline: false, variant: DEFAULT_VARIANT, **system_arguments) ⇒ Label

Returns a new instance of Label.

Parameters:

  • tag (Symbol) (defaults to: DEFAULT_TAG) —

    <%= one_of(Primer::Beta::Label::TAG_OPTIONS) %>

  • scheme (Symbol) (defaults to: DEFAULT_SCHEME) —

    <%= one_of(Primer::Beta::Label::SCHEME_MAPPINGS.keys) %>

  • size (Symbol) (defaults to: DEFAULT_SIZE) —

    <%= one_of(Primer::Beta::Label::SIZE_OPTIONS) %>

  • inline (Boolean) (defaults to: false) —

    Whether or not to render this label inline.

  • variant (Symbol) (defaults to: DEFAULT_VARIANT) —

    <%= one_of(Primer::Beta::Label::VARIANT_OPTIONS + Primer::Beta::Label::DEPRECATED_VARIANT_OPTIONS) %>

  • system_arguments (Hash) —

    <%= link_to_system_arguments_docs %>



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# File 'app/components/primer/beta/label.rb', line 56

def initialize(tag: DEFAULT_TAG, scheme: DEFAULT_SCHEME, size: DEFAULT_SIZE, inline: false, variant: DEFAULT_VARIANT, **system_arguments)
  @system_arguments = system_arguments

  @variant = fetch_or_fallback(VARIANT_OPTIONS, variant, nil, deprecated_values: DEPRECATED_VARIANT_OPTIONS)
  @scheme = fetch_or_fallback(SCHEME_OPTIONS, scheme, DEFAULT_SCHEME, deprecated_values: DEPRECATED_SCHEME_OPTIONS)
  @size = fetch_or_fallback(SIZE_OPTIONS, size, DEFAULT_SIZE)
  @size = :large if @variant == :large
  @inline = inline || @variant == :inline

  @system_arguments[:tag] = fetch_or_fallback(TAG_OPTIONS, tag, DEFAULT_TAG)
  @system_arguments[:classes] = class_names(
    "Label",
    system_arguments[:classes],
    SCHEME_MAPPINGS[@scheme],
    SIZE_MAPPINGS[@size],
    @inline ? INLINE_CLASS : nil
  )
end

Instance Method Details

#call ⇒ Object 



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# File 'app/components/primer/beta/label.rb', line 75

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