File: modules/system/assets/ui/js/checkbox.balloon.js

/*
 * Balloon selector control. 
 *
 * Data attributes:
 * - data-control="balloon-selector" - enables the plugin
 *
 */
+function ($) { "use strict";

    var BalloonSelector = function (element, options) {

        this.$el = $(element)
        this.$field = $('input', this.$el)

        this.options = options || {};

        var self = this;
        $('li', this.$el).click(function(){
            if (self.$el.hasClass('control-disabled')) {
                return
            }

            $('li', self.$el).removeClass('active')

            $(this).addClass('active')

            self.$field
                .val($(this).data('value'))
                .trigger('change')
        })
    }

    BalloonSelector.DEFAULTS = {}

    // BALLOON SELECTOR PLUGIN DEFINITION
    // ===================================

    var old = $.fn.balloonSelector

    $.fn.balloonSelector = function (option) {
        return this.each(function () {
            var $this = $(this)
            var data  = $this.data('oc.balloon-selector')
            var options = $.extend({}, BalloonSelector.DEFAULTS, $this.data(), typeof option == 'object' && option)

            if (!data) $this.data('oc.balloon-selector', (data = new BalloonSelector(this, options)))
        })
    }

    $.fn.balloonSelector.Constructor = BalloonSelector

    // BALLOON SELECTOR NO CONFLICT
    // ===================================

    $.fn.balloonSelector.noConflict = function () {
        $.fn.balloonSelector = old
        return this
    }

    // BALLOON SELECTOR DATA-API
    // ===================================

    $(document).on('render', function(){
        $('div[data-control=balloon-selector]').balloonSelector()
    })

}(window.jQuery);