FastAdmin/public/assets/js/bootstrap-radio.js

/* =============================================================
 * 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')

            if ($el.prop(d) == false) {
                $elemGroup.not($el).each(function () {
                    var $el = $(this)
                            , $parent = $(this).closest('.radio');

                    if ($el.prop(d) == false) {
                        $parent.removeClass(ch) && $el.removeAttr(ch).trigger('change');
                    }
                });

                if (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 fa fa-circle-o"></span><span class="second-icon fa fa-dot-circle-o"></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);