Sha256: a869735c57cf65913f84c0d1ff8fe43ed0aee6ae90814c2c772636853fbfbe87
Contents?: true
Size: 1.32 KB
Versions: 15
Compression:
Stored size: 1.32 KB
Contents
Locomotive.Views.Shared ||= {}
Locomotive.Views.Shared.Fields ||= {}
class Locomotive.Views.Shared.Fields.RelationshipView extends Backbone.View
enable_select2: (element, options) ->
options ||= {}
options.init_selection_fn ||= (element, callback) -> null
element.select2
width: '50%'
minimumInputLength: 1
quietMillis: 100
allowClear: true
placeholder: ' '
initSelection: options.init_selection_fn
ajax:
url: options.url
data: (term, page) ->
q: term
page: page
results: (data, page) =>
results: @build_results(data, options.groupBy)
more: data.length == options.perPage
build_results: (raw_data, group_by) ->
_.tap [], (list) =>
_.each raw_data, (data) =>
if !@collection? || !@collection.get(data._id)?
data.text = data._label
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)
Version data entries
15 entries across 15 versions & 1 rubygems