Sha256: 5827981ff7390acdf2742207490f0ce5937ddbf189d37d0e8a166db7b4db689c
Contents?: true
Size: 686 Bytes
Versions: 29
Compression:
Stored size: 686 Bytes
Contents
require 'active_scaffold/paginator'
class Paginator
# Total number of pages
def number_of_pages_with_infinite
number_of_pages_without_infinite if @count
end
alias_method_chain :number_of_pages, :infinite
# Is this an "infinite" paginator
def infinite?
@count.nil?
end
def count
@count || first.items.size
end
class Page
# Checks to see if there's a page after this one
def next_with_infinite?
return true if @pager.infinite?
next_without_infinite?
end
alias_method_chain :next?, :infinite
def empty?
if @pager.infinite?
items.to_a.empty?
else
@pager.count == 0
end
end
end
end
Version data entries
29 entries across 29 versions & 1 rubygems