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Versions: 4
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Contents
module ActiveAdmin
module Views
# Arbre component used to render ActiveAdmin::MenuItem
class MenuItem < Component
builder_method :menu_item
attr_reader :label
attr_reader :url
attr_reader :priority
def build(item, options = {})
super(options.merge(id: item.id))
@label = helpers.render_in_context self, item.label
@url = helpers.render_in_context self, item.url
@priority = item.priority
@submenu = nil
add_class "current" if item.current? assigns[:current_tab]
if url
text_node link_to label, url, **item.html_options
else
span label, item.html_options
end
if item.items.any?
add_class "has_nested"
@submenu = menu(item)
end
end
def tag_name
"li"
end
# Sorts by priority first, then alphabetically by label if needed.
def <=>(other)
result = priority <=> other.priority
result == 0 ? label <=> other.label : result
end
def visible?
url.nil? || real_url? || @submenu && @submenu.children.any?
end
def to_s
visible? ? super : ""
end
private
# URL is not nil, empty, or '#'
def real_url?
url && url.present? && url != "#"
end
end
end
end
Version data entries
4 entries across 4 versions & 2 rubygems