NodeBB/NodeBB

'use strict';

define('settings/select', function () {
    let Settings = null;

    function addOptions(element, options) {
        for (let i = 0; i < options.length; i += 1) {
            const optionData = options[i];
            const value = optionData.text || optionData.value;
            delete optionData.text;
            element.append($(Settings.helper.createElement('option', optionData)).text(value));
        }
    }


    const SettingsSelect = {
        types: ['select'],
        use: function () {
            Settings = this;
        },
        create: function (ignore, ignored, data) {
            const element = $(Settings.helper.createElement('select'));
            // prevent data-options from being attached to DOM
            addOptions(element, data['data-options']);
            delete data['data-options'];
            return element;
        },
        init: function (element) {
            const options = element.data('options');
            if (options != null) {
                addOptions(element, options);
            }
        },
        set: function (element, value) {
            element.val(value || '');
        },
        get: function (element, ignored, empty) {
            const value = element.val();
            if (empty || value) {
                return value;
            }
        },
    };

    return SettingsSelect;
});