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Contents
# frozen_string_literal: true
module Primer
module Alpha
# Use `HellipButton` to render a button with a hellip. Often used for hidden text expanders.
# @accessibility
# Always set an accessible label to help the user interact with the component.
#
# * This button is displaying a hellip as its content (The three dots character). Therefore a label is needed for screen readers.
# * Set the attribute `aria-label` on the system arguments. E.g. `Primer::Alpha::HellipButton.new("aria-label": "Expand next part")`
class HellipButton < Primer::Component
# @example Default
# <%= render(Primer::Alpha::HellipButton.new("aria-label": "No effect")) %>
#
# @example Inline
# <%= render(Primer::Alpha::HellipButton.new(inline: true, "aria-label": "No effect")) %>
#
# @example Styling the button
# <%= render(Primer::Alpha::HellipButton.new(p: 1, classes: "custom-class", "aria-label": "No effect")) %>
#
# @param inline [Boolean] Whether or not the button is inline.
# @param system_arguments [Hash] <%= link_to_system_arguments_docs %>
def initialize(inline: false, **system_arguments)
@system_arguments = deny_tag_argument(**system_arguments)
validate_aria_label
@system_arguments[:tag] = :button
@system_arguments[:"aria-expanded"] = false
@system_arguments[:classes] = class_names(
@system_arguments[:classes],
"inline" => inline
)
end
def call
render(Primer::Beta::BaseButton.new(**@system_arguments)) { "…".html_safe }
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems