Sha256: 2db65a4fb50a4c1728016ad37e3bb6d022e5b681e496bf93d5b60f696876b9bb
Contents?: true
Size: 1.72 KB
Versions: 8
Compression:
Stored size: 1.72 KB
Contents
require 'simpleton'
module Radiant
class AdminUI
class DuplicateTabNameError < StandardError; end
class Tab
attr_accessor :name, :url, :visibility
def initialize(name, url, options = {})
@name, @url = name, url
@visibility = [options[:for], options[:visibility]].flatten.compact
@visibility = [:all] if @visibility.empty?
end
def shown_for?(user)
visibility.include?(:all) or
visibility.any? { |role| user.send("#{role}?") }
end
end
class TabSet
def initialize
@tabs = []
end
def add(name, url, options = {})
options.symbolize_keys!
before = options.delete(:before)
after = options.delete(:after)
tab_name = before || after
if self[name]
raise DuplicateTabNameError.new("duplicate tab name `#{name}'")
else
if tab_name
index = @tabs.index(self[tab_name])
index += 1 if before.nil?
@tabs.insert(index, Tab.new(name, url, options))
else
@tabs << Tab.new(name, url, options)
end
end
end
def remove(name)
@tabs.delete(self[name])
end
def size
@tabs.size
end
def [](index)
if index.kind_of? Integer
@tabs[index]
else
@tabs.find { |tab| tab.name == index }
end
end
def each
@tabs.each { |t| yield t }
end
def clear
@tabs.clear
end
include Enumerable
end
include Simpleton
attr_accessor :tabs
def initialize
@tabs = TabSet.new
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems