Sha256: 6d69de630a1998659684aae3cc6088ed78725e9303c1dcd86f924539b7ada711
Contents?: true
Size: 1.28 KB
Versions: 39
Compression:
Stored size: 1.28 KB
Contents
class IuguUI.Paginator extends IuguUI.Base
layout: "iugu-ui-paginator"
defaults:
numberOfPageButtons: 9
enableAdditionalButtons: true
events:
'click a.page': 'gotoPage'
'click a.next': ->
@handleEvent 'next'
false
'click a.previous': ->
@handleEvent 'previous'
false
initialize: ->
super
context: ->
currentPage: 1
firstPage: 1
lastPage: 1
enableAdditionalButtons: @options.enableAdditionalButtons
pageButtons: @pageButtonsToShow(10, 1, 10, 1)
currentPage: 1
gotoPage: (e) ->
e.preventDefault()
return if $(e.target).text() == '...'
@currentPage = $(e.target).text()
@handleEvent 'change-page'
pageButtonsToShow: (numberOfButtons, firstPage, totalPages, currentPage) ->
return unless totalPages
if numberOfButtons > totalPages
return _.range(2, totalPages)
surrounding = (numberOfButtons - 3) / 2
begin = currentPage - Math.floor(surrounding)
end = currentPage + Math.ceil(surrounding)
if begin <= firstPage + 1
offset = firstPage + 1 - begin
begin += offset
end += offset
else if end >= totalPages - 1
offset = totalPages - end - 1
begin += offset
end += offset
_.range(begin, end + 1)
@IuguUI.Paginator = IuguUI.Paginator
Version data entries
39 entries across 39 versions & 1 rubygems