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Contents
# frozen_string_literal: true
module Ariadne
# `List` is used to show a list of items in a vertical format.
class ListComponent < Ariadne::Component
DEFAULT_TAG = :ul
DEFAULT_UL_CLASSES = "ariadne-divide-y ariadne-divide-gray-300"
renders_many :items, "ListItem"
# @example Basic
# <% numbers = [1, 2, 3] %>
# <%= render(Ariadne::ListComponent.new) do |list| %>
# <% numbers.each do |number| %>
# <%= list.item do |item| %>
# <%= number %>
# <% end %>
# <% end %>
# <% end %>
#
#
# @param classes [String] <%= link_to_classes_docs %>
# @param attributes [Hash] <%= link_to_attributes_docs %>
def initialize(classes: "", attributes: {})
@tag = DEFAULT_TAG
@classes = class_names(DEFAULT_UL_CLASSES, classes)
@attributes = attributes
end
# This component is part of `ListComponent` and should not be
# used as a standalone component.
class ListItem < Ariadne::Component
DEFAULT_ITEM_CLASSES = "ariadne-relative ariadne-p-1.5 focus:ariadne-ring-2 focus:ariadne-ring-offset-2 focus:ariadne-ring-purple-500 hover:ariadne-bg-button-hover-color"
attr_reader :link, :classes, :attributes
def initialize(link: {}, classes: "", attributes: {})
@link = link
@classes = class_names(DEFAULT_ITEM_CLASSES, classes)
@attributes = attributes
end
def selected?
@selected
end
private def linked?
@link.present?
end
def call
render(Ariadne::BaseComponent.new(tag: :li, classes: @classes, attributes: @attributes)) do
if linked?
render(Ariadne::LinkComponent.new(href: @link[:href], classes: @link[:classes], attributes: @link[:attributes])) do
content
end
else
content
end
end
end
end
end
end
Version data entries
141 entries across 141 versions & 1 rubygems