Sha256: 94782f3921423cb56ead1c0928fe110845e6e92486ad1434f3c935ff1624892a
Contents?: true
Size: 1.3 KB
Versions: 10
Compression:
Stored size: 1.3 KB
Contents
Select2.helpers = (->
default_build_options = (input) ->
minimumInputLength: 1
quietMillis: 100
formatNoMatches: input.data('no-matches')
formatSearching: input.data('searching')
formatInputTooShort: input.data('too-short')
ajax:
url: input.data('list-url')
data: (term, page) ->
q: term
page: page
results: (data, page) ->
results: build_results data, input.data('label-method'), input.data('group-by')
more: data.length == input.data('per-page')
build_results = (raw_data, label_method, group_by) ->
_.tap [], (list) =>
_.each raw_data, (data) =>
if !@collection? || !@collection.get(data._id)?
data.text = data[label_method]
if group_by?
group_name = _.result(data, group_by)
# does the group exist?
group = _.find list, (_group) -> _group.text == group_name
unless group?
# build a new group
group = { text: group_name, children: [] }
list.push(group)
group.children.push(data)
else
list.push(data)
build: (input, options) ->
options ||= {}
_options = _.extend(default_build_options(input), options)
input.select2 _options
)()
Version data entries
10 entries across 10 versions & 1 rubygems