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Contents
module Trestle
class Navigation
class Item
attr_reader :name, :path, :options
def initialize(name, path=nil, options={})
@name, @path, @options = name, path, options
end
def ==(other)
other.is_a?(self.class) && name == other.name && path == other.path
end
alias eql? ==
def hash
[name, path].hash
end
def <=>(other)
priority <=> other.priority
end
def priority
case options[:priority]
when :first
-Float::INFINITY
when :last
Float::INFINITY
else
options[:priority] || 0
end
end
def group
options[:group] || NullGroup.new
end
def admin
options[:admin]
end
def label
options[:label] || I18n.t("admin.navigation.items.#{name}", default: name.to_s.titlecase)
end
def icon
options[:icon] || Trestle.config.default_navigation_icon
end
def badge?
!!options[:badge]
end
def badge
Badge.new(options[:badge]) if badge?
end
def visible?(context)
if options[:if]
context.instance_exec(&options[:if])
elsif options[:unless]
!context.instance_exec(&options[:unless])
else
true
end
end
class Badge
attr_reader :text
def initialize(options)
case options
when Hash
@html_class = options[:class]
@text = options[:text]
else
@text = options
end
end
def html_class
@html_class || "label-primary"
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems