Origo OS

/* =============================================================

 * flatui-radio v0.0.3

 * ============================================================ */

!function ($) {

 /* RADIO PUBLIC CLASS DEFINITION

  * ============================== */

  var Radio = function (element, options) {

    this.init(element, options);

  }

  Radio.prototype = {

    constructor: Radio

  , init: function (element, options) {      

      var $el = this.$element = $(element)

      this.options = $.extend({}, $.fn.radio.defaults, options);      

      $el.before(this.options.template);    

      this.setState();

    }   

  , setState: function () {    

      var $el = this.$element

        , $parent = $el.closest('.radio');

        $el.prop('disabled') && $parent.addClass('disabled');   

        $el.prop('checked') && $parent.addClass('checked');

    } 

  , toggle: function () {    

      var d = 'disabled'

        , ch = 'checked'

        , $el = this.$element

        , checked = $el.prop(ch)

        , $parent = $el.closest('.radio')      

        , $parentWrap = $el.closest('form').length ? $el.closest('form') : $el.closest('body')

        , $elemGroup = $parentWrap.find(':radio[name="' + $el.attr('name') + '"]')

        , e = $.Event('toggle')

        $elemGroup.not($el).each(function () {

          var $el = $(this)

            , $parent = $(this).closest('.radio');

            if ($el.prop(d) == false) {

              $parent.removeClass(ch) && $el.removeAttr(ch).trigger('change');

            } 

        });

        if ($el.prop(d) == false) {

          if (checked == false) $parent.addClass(ch) && $el.prop(ch, true);

          $el.trigger(e);

          if (checked !== $el.prop(ch)) {

            $el.trigger('change'); 

          }

        }               

    } 

  , setCheck: function (option) {    

      var ch = 'checked'

        , $el = this.$element

        , $parent = $el.closest('.radio')

        , checkAction = option == 'check' ? true : false

        , checked = $el.prop(ch)

        , $parentWrap = $el.closest('form').length ? $el.closest('form') : $el.closest('body')

        , $elemGroup = $parentWrap.find(':radio[name="' + $el['attr']('name') + '"]')

        , e = $.Event(option)

      $elemGroup.not($el).each(function () {

        var $el = $(this)

          , $parent = $(this).closest('.radio');

          $parent.removeClass(ch) && $el.removeAttr(ch);

      });

      $parent[checkAction ? 'addClass' : 'removeClass'](ch) && checkAction ? $el.prop(ch, ch) : $el.removeAttr(ch);

      $el.trigger(e);  

      if (checked !== $el.prop(ch)) {

        $el.trigger('change'); 

      }

    }  

  }

 /* RADIO PLUGIN DEFINITION

  * ======================== */

  var old = $.fn.radio

  $.fn.radio = function (option) {

    return this.each(function () {

      var $this = $(this)

        , data = $this.data('radio')

        , options = $.extend({}, $.fn.radio.defaults, $this.data(), typeof option == 'object' && option);

      if (!data) $this.data('radio', (data = new Radio(this, options)));

      if (option == 'toggle') data.toggle()

      if (option == 'check' || option == 'uncheck') data.setCheck(option)

      else if (option) data.setState(); 

    });

  }

  $.fn.radio.defaults = {

    template: '<span class="icons"><span class="first-icon fui-radio-unchecked"></span><span class="second-icon fui-radio-checked"></span></span>'

  }

 /* RADIO NO CONFLICT

  * ================== */

  $.fn.radio.noConflict = function () {

    $.fn.radio = old;

    return this;

  }

 /* RADIO DATA-API

  * =============== */

  $(document).on('click.radio.data-api', '[data-toggle^=radio], .radio', function (e) {

    var $radio = $(e.target);

    e && e.preventDefault() && e.stopPropagation();

    if (!$radio.hasClass('radio')) $radio = $radio.closest('.radio');

    $radio.find(':radio').radio('toggle');

  });

  $(function () {

    $('[data-toggle="radio"]').each(function () {

      var $radio = $(this);

      $radio.radio();

    });

  });

}(window.jQuery);