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  • autocomplete.coffee

  • ¶

    Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

    http:#www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

  • ¶

    t5/core/autocomplete

    Support for the core/Autocomplete Tapestry mixin, a wrapper around the Twitter autocomplete.js library.

    define ["./dom", "./ajax", "underscore", "jquery", "./utils", "./typeahead"],
  (dom, ajax, _, $, {extendURL}) ->

    init = (spec) ->
      $field = $ document.getElementById spec.id

      engine = new Bloodhound
        datumTokenizer: Bloodhound.tokenizers.whitespace
        queryTokenizer: Bloodhound.tokenizers.whitespace
        limit: spec.limit
        remote:
          url: spec.url
          replace: (uri, query) -> extendURL uri, "t:input": query
          filter: (response) -> response.matches

      engine.initialize()

      dataset =
        name: spec.id
        displayKey: _.identity
        source: engine.ttAdapter()

      $field.typeahead
        minLength: spec.minChars
        dataset
  • ¶

    don’t validate the “tt-hint” input field created by Typeahead (fix for TAP5-2440)

          $field.prev(".tt-hint").removeAttr("data-validation data-optionality data-required-message")

      return

    exports = init