Sha256: 1b7431818413d1b5e79793406513e4136dd33f8124d5a8f0256b8340fb6248d2
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Versions: 4
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Stored size: 1.77 KB
Contents
# https://select2.github.io/examples.html
formatWithGlyphicon = (data, container) ->
if data.element && data.element.className
$("<span><i class='glyphicon #{data.element.className}'></i> #{data.text}</span>")
else
data.text
initialize = ->
$('select.effective_select:not(.initialized)').each (i, element) ->
element = $(element)
options = element.data('input-js-options') || {}
switch options['template']
when 'glyphicon'
options['templateResult'] = formatWithGlyphicon
options['templateSelection'] = formatWithGlyphicon
$select = element.addClass('initialized').select2(options)
# effective_select custom class functionality
# select2 doesn't provide an initializer to add css classes to its input, so we manually support this feature
# js_options[:containerClass] and js_options[:dropdownClass]
$select.data('select2').$container.addClass(options['containerClass']) if options['containerClass']
$select.data('select2').$dropdown.addClass(options['dropdownClass']) if options['dropdownClass']
$ -> initialize()
$(document).on 'page:change', -> initialize()
$(document).on 'turbolinks:load', -> initialize()
$(document).on 'turbolinks:render', -> initialize()
$(document).on 'turbolinks:before-cache', -> $('select.effective_select.initialized').select2('destroy')
$(document).on 'cocoon:after-insert', -> initialize()
# If we're working with a polymorphic select, split out the ID and assign the hidden _type and _id fields
$(document).on 'change', "select.effective_select.polymorphic", (event) ->
$select = $(event.target)
value = $select.val() || ''
$select.siblings("input[type='hidden'][name$='_type]']").val(value.split('_')[0] || '')
$select.siblings("input[type='hidden'][name$='_id]']").val(value.split('_')[1] || '')
Version data entries
4 entries across 4 versions & 1 rubygems