Class: Primer::Beta::Popover

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

Overview

Use ‘Popover` to bring attention to specific user interface elements, typically to suggest an action or to guide users through a new experience.

By default, the popover renders with absolute positioning, meaning it should usually be wrapped in an element with a relative position in order to be positioned properly. To render the popover with relative positioning, use the relative property.

Constant Summary collapse

CARET_DEFAULT = 
:top
CARET_MAPPINGS = 
{
  CARET_DEFAULT => "",
  :bottom => "Popover-message--bottom",
  :bottom_right => "Popover-message--bottom-right",
  :bottom_left => "Popover-message--bottom-left",
  :left => "Popover-message--left",
  :left_bottom => "Popover-message--left-bottom",
  :left_top => "Popover-message--left-top",
  :right => "Popover-message--right",
  :right_bottom => "Popover-message--right-bottom",
  :right_top => "Popover-message--right-top",
  :top_left => "Popover-message--top-left",
  :top_right => "Popover-message--top-right"
}.freeze
DEFAULT_HEADING_TAG = 
:h4

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(**system_arguments) ⇒ Popover

Returns a new instance of Popover.

Parameters:

  • system_arguments (Hash) —

    <%= link_to_system_arguments_docs %>



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# File 'app/components/primer/beta/popover.rb', line 63

def initialize(**system_arguments)
  @system_arguments = deny_tag_argument(**system_arguments)
  @system_arguments[:tag] = :div
  @system_arguments[:classes] = class_names(
    system_arguments[:classes],
    "Popover"
  )
  @system_arguments[:position] ||= :relative
  @system_arguments[:right] = false unless @system_arguments.delete(:right)
  @system_arguments[:left] = false unless @system_arguments.delete(:left)
end

Instance Method Details

#body_component ⇒ Object 



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# File 'app/components/primer/beta/popover.rb', line 79

def body_component
  Primer::Box.new(**@body_arguments)
end

#render? ⇒ Boolean

Returns:

  • (Boolean) 


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

def render?
  body.present?
end