Class: Yattho::Navigation::TabComponent
- Defined in:
- app/components/yattho/navigation/tab_component.rb
Overview
This component is part of navigation components such as ‘Yattho::Alpha::TabNav` and `Yattho::Alpha::UnderlineNav` and should not be used by itself.
Constant Summary collapse
- DEFAULT_ARIA_CURRENT_FOR_ANCHOR =
:page
- ARIA_CURRENT_OPTIONS_FOR_ANCHOR =
[true, DEFAULT_ARIA_CURRENT_FOR_ANCHOR].freeze
Constants inherited from Component
Component::INVALID_ARIA_LABEL_TAGS
Constants included from Status::Dsl
Constants included from ViewHelper
Constants included from TestSelectorHelper
TestSelectorHelper::TEST_SELECTOR_TAG
Constants included from FetchOrFallbackHelper
FetchOrFallbackHelper::InvalidValueError
Instance Attribute Summary collapse
-
#selected ⇒ Object
readonly
Returns the value of attribute selected.
Instance Method Summary collapse
-
#initialize(list: false, selected: false, with_panel: false, panel_id: "", icon_classes: "", wrapper_arguments: {}, **system_arguments) ⇒ TabComponent
constructor
A new instance of TabComponent.
- #wrapper ⇒ Object
Methods inherited from Component
Methods included from JoinStyleArgumentsHelper
Methods included from TestSelectorHelper
Methods included from FetchOrFallbackHelper
#fetch_or_fallback, #fetch_or_fallback_boolean, #silence_deprecations?
Methods included from ClassNameHelper
Constructor Details
#initialize(list: false, selected: false, with_panel: false, panel_id: "", icon_classes: "", wrapper_arguments: {}, **system_arguments) ⇒ TabComponent
Returns a new instance of TabComponent.
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# File 'app/components/yattho/navigation/tab_component.rb', line 107 def initialize(list: false, selected: false, with_panel: false, panel_id: "", icon_classes: "", wrapper_arguments: {}, **system_arguments) @selected = selected @icon_classes = icon_classes @list = list @with_panel = with_panel @system_arguments = system_arguments @id = @system_arguments[:id] @wrapper_arguments = wrapper_arguments if with_panel || @system_arguments[:tag] == :button @system_arguments[:tag] = :button @system_arguments[:type] = :button @system_arguments[:role] = :tab panel_id(panel_id) # https://www.w3.org/TR/wai-aria-practices/#presentation_role @wrapper_arguments[:role] = :presentation else @system_arguments[:tag] = :a end @wrapper_arguments[:tag] = :li @wrapper_arguments[:display] ||= :inline_flex return unless @selected if @system_arguments[:tag] == :a aria_current = aria("current", system_arguments) || DEFAULT_ARIA_CURRENT_FOR_ANCHOR @system_arguments[:'aria-current'] = fetch_or_fallback(ARIA_CURRENT_OPTIONS_FOR_ANCHOR, aria_current, DEFAULT_ARIA_CURRENT_FOR_ANCHOR) else @system_arguments[:'aria-selected'] = true end end |
Instance Attribute Details
#selected ⇒ Object (readonly)
Returns the value of attribute selected.
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# File 'app/components/yattho/navigation/tab_component.rb', line 63 def selected @selected end |
Instance Method Details
#wrapper ⇒ Object
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# File 'app/components/yattho/navigation/tab_component.rb', line 143 def wrapper unless @list yield return # returning `yield` caused a double render end render(Yattho::BaseComponent.new(**@wrapper_arguments)) do yield if block_given? end end |