Sha256: a21a6f7ce16c827356edfaee5a6dc913554e14ad4dc54781cf45eec3e570019f
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Versions: 14
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Stored size: 1.27 KB
Contents
module Trestle
class Navigation
class Block
attr_reader :block, :admin
def initialize(admin=nil, &block)
@admin = admin
@block = block
end
def items(context)
context = Evaluator.new(@admin, context)
context.instance_exec(@admin, &block)
context.items
end
class Evaluator
include EvaluationContext
attr_reader :items
def initialize(admin=nil, context=nil)
@admin, @context = admin, context
@items = []
end
def default_path
@admin ? @admin.path : nil
end
def item(name, path=nil, options={})
if path.is_a?(Hash)
options = path
path = nil
end
if options[:group]
group = Group.new(options[:group])
elsif @current_group
group = @current_group
end
options = options.merge(group: group) if group
options = options.merge(admin: @admin) if @admin
items << Item.new(name, path || default_path, options)
end
def group(name, options={})
@current_group = Group.new(name, options)
yield
ensure
@current_group = nil
end
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems