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bower_components/iron-validator-behavior/iron-validator-behavior.html 1.8 KB
73bcce88   luigser   COMPONENTS
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  <!--

  @license

  Copyright (c) 2015 The Polymer Project Authors. All rights reserved.

  This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt

  The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt

  The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt

  Code distributed by Google as part of the polymer project is also

  subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt

  -->

  

  <link rel="import" href="../polymer/polymer.html">

  <link rel="import" href="../iron-meta/iron-meta.html">

  

  <script>

  

    /**

     * Use `Polymer.IronValidatorBehavior` to implement a custom input/form validator. Element

     * instances implementing this behavior will be registered for use in elements that implement

     * `Polymer.IronValidatableBehavior`.

     * 

     * @demo demo/index.html

     * @polymerBehavior

     */

    Polymer.IronValidatorBehavior = {

  

      properties: {

  

        /**

         * Namespace for this validator.

         */

        validatorType: {

          type: String,

          value: 'validator'

        },

  

        /**

         * Name for this validator, used by `Polymer.IronValidatableBehavior` to lookup this element.

         */

        validatorName: {

          type: String,

          value: function() {

            return this.is;

          }

        }

  

      },

  

      ready: function() {

        new Polymer.IronMeta({type: this.validatorType, key: this.validatorName, value: this});

      },

  

      /**

       * Implement custom validation logic in this function.

       * @param {Object} values The value to validate. May be any type depending on the validation logic.

       * @return {Boolean} true if `values` is valid.

       */

      validate: function(values) {

      }

    };

  

  </script>