Sha256: b2f77a809437454e4ba70b06ac415b2dfa650ea6f25021ca595ede9c5c65a804
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Size: 693 Bytes
Versions: 17
Compression:
Stored size: 693 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
17 entries across 17 versions & 1 rubygems