Sha256: 3823d679e4d28176e6bdd418a3172b430c5db2e06ee4f544a1cc5c44e017011f
Contents?: true
Size: 681 Bytes
Versions: 44
Compression:
Stored size: 681 Bytes
Contents
require 'active_scaffold/paginator'
module ActiveScaffold
module Paginator
# Total number of pages
def number_of_pages
super if @count
end
# Is this an "infinite" paginator
def infinite?
@count.nil?
end
def count
@count || first.items.size
end
end
module Page
# Checks to see if there's a page after this one
def next?
@pager.infinite? || super
end
def empty?
if @pager.infinite?
items.to_a.empty?
else
@pager.count.zero?
end
end
end
end
Paginator.class_eval { prepend ActiveScaffold::Paginator }
Paginator::Page.class_eval { prepend ActiveScaffold::Page }
Version data entries
44 entries across 44 versions & 1 rubygems