Class: Primer::Beta::Breadcrumbs::Item

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

Overview

This component is part of ‘Primer::Beta::Breadcrumbs` and should not be used as a standalone component.

Constant Summary

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 Attribute Summary collapse

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, #extract_data, #merge_aria, #merge_data, #merge_prefixed_attribute_hashes

Methods included from ExperimentalSlotHelpers

included

Methods included from ExperimentalRenderHelpers

included

Constructor Details

#initialize(href:, target: "_self", **system_arguments) ⇒ Item

Returns a new instance of Item.



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# File 'app/components/primer/beta/breadcrumbs.rb', line 51

def initialize(href:, target: "_self", **system_arguments)
  @href = href
  @target = target
  @system_arguments = deny_tag_argument(**system_arguments)
  @selected = false

  @system_arguments[:tag] = :li
  @system_arguments[:classes] = "breadcrumb-item #{@system_arguments[:classes]}"
end

Instance Attribute Details

#href ⇒ Object

Returns the value of attribute href.



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# File 'app/components/primer/beta/breadcrumbs.rb', line 49

def href
  @href
end

#selected ⇒ Object

Returns the value of attribute selected.



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# File 'app/components/primer/beta/breadcrumbs.rb', line 49

def selected
  @selected
end

Instance Method Details

#call ⇒ Object 



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# File 'app/components/primer/beta/breadcrumbs.rb', line 61

def call
  link_arguments = { href: @href, target: @target }

  if selected
    link_arguments[:"aria-current"] = "page"
    @system_arguments[:classes] = "#{@system_arguments[:classes]} breadcrumb-item-selected"
  end

  render(Primer::BaseComponent.new(**@system_arguments)) do
    render(Primer::Beta::Link.new(**link_arguments)) { content }
  end
end