mdb-ui-kit/js/textarea.js

import BaseFormControl from './baseFormControl'
//import Checkbox from './checkbox'
//import File from './file'
//import Radio from './radio'
//import Switch from './switch'
//import Text from './text'
//import Select from './select'
import Util from './util'

const Textarea = (($) => {

  /**
   * ------------------------------------------------------------------------
   * Constants
   * ------------------------------------------------------------------------
   */
  const NAME = 'textarea'
  const DATA_KEY = `bmd.${NAME}`
  const JQUERY_NAME = `bmd${NAME.charAt(0).toUpperCase() + NAME.slice(1)}`
  const JQUERY_NO_CONFLICT = $.fn[JQUERY_NAME]

  const Default = {}

  /**
   * ------------------------------------------------------------------------
   * Class Definition
   * ------------------------------------------------------------------------
   */
  class Textarea extends BaseFormControl {

    constructor($element, config) {
      super($element, $.extend(true,
        //{invalidComponentMatches: [Checkbox, File, Radio, Text, Select, Switch]},
        Default, config))
    }

    dispose() {
      super.dispose(DATA_KEY)
    }

    static matches($element) {
      if ($element.prop('tagName') === 'textarea') {
        return true
      }
      return false
    }

    static rejectMatch(component, $element) {
      Util.assert(this.$element, this.matches($element), `${component} component element ${Util.describe($element)} is invalid for <textarea>.`)
    }

    // ------------------------------------------------------------------------
    // protected

    // ------------------------------------------------------------------------
    // private

    // ------------------------------------------------------------------------
    // static
    static _jQueryInterface(config) {
      return this.each(function () {
        let $element = $(this)
        let data = $element.data(DATA_KEY)

        if (!data) {
          data = new Textarea($element, config)
          $element.data(DATA_KEY, data)
        }
      })
    }
  }

  /**
   * ------------------------------------------------------------------------
   * jQuery
   * ------------------------------------------------------------------------
   */
  $.fn[JQUERY_NAME] = Textarea._jQueryInterface
  $.fn[JQUERY_NAME].Constructor = Textarea
  $.fn[JQUERY_NAME].noConflict = () => {
    $.fn[JQUERY_NAME] = JQUERY_NO_CONFLICT
    return Textarea._jQueryInterface
  }

  return Textarea

})(jQuery)

export default Textarea