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KameSame Open Framework - Settings module

Settings module for KameSame Open Framework

当前为 2022-10-06 提交的版本，查看 最新版本。

此脚本不应直接安装。它是供其他脚本使用的外部库，要使用该库请加入元指令 // @require https://update.cn-greasyfork.org/scripts/451521/1101658/KameSame%20Open%20Framework%20-%20Settings%20module.js 

  1. // ==UserScript==
  2. // @name        KameSame Open Framework - Settings module
  3. // @namespace   timberpile
  4. // @description Settings module for KameSame Open Framework
  5. // @version     0.15
  6. // @copyright   2022+, Robin Findley, Timberpile
  7. // @license     MIT; http://opensource.org/licenses/MIT
  8. // ==/UserScript==
  9. (async function (global) {
  10.     // const publish_context = false; // Set to 'true' to make context public.
  11.     const ksof = global.ksof;
  12.     const background_funcs = () => {
  13.         return {
  14.             open: () => {
  15.                 const anchor = install_anchor();
  16.                 let bkgd = anchor.find('> #ksofs_bkgd');
  17.                 if (bkgd.length === 0) {
  18.                     bkgd = $('<div id="ksofs_bkgd" refcnt="0"></div>');
  19.                     anchor.prepend(bkgd);
  20.                 }
  21.                 const refcnt = Number(bkgd.attr('refcnt'));
  22.                 bkgd.attr('refcnt', refcnt + 1);
  23.             },
  24.             close: () => {
  25.                 const bkgd = $('#ksof_ds > #ksofs_bkgd');
  26.                 if (bkgd.length === 0)
  27.                     return;
  28.                 const refcnt = Number(bkgd.attr('refcnt'));
  29.                 if (refcnt <= 0)
  30.                     return;
  31.                 bkgd.attr('refcnt', refcnt - 1);
  32.             }
  33.         };
  34.     };
  35.     //########################################################################
  36.     //------------------------------
  37.     // Constructor
  38.     //------------------------------
  39.     class Settings {
  40.         constructor(config) {
  41.             // if (!config.content) config.content = config.settings;
  42.             // if (publish_context) this.context = context;
  43.             this.cfg = config;
  44.             this.config_list = {};
  45.             this.open_dialog = $();
  46.             this.background = background_funcs();
  47.         }
  48.         //------------------------------
  49.         // Open the settings dialog.
  50.         //------------------------------
  51.         static save(context) {
  52.             if (!ksof.settings)
  53.                 throw new Error('ksof.settings not defined');
  54.             if (!ksof.Settings)
  55.                 throw new Error('ksof.Settings not defined'); // this line is used to tell the compiler that settings and Settigns definitely are defined in the following lines
  56.             const script_id = ((typeof context === 'string') ? context : context.cfg.script_id);
  57.             const settings = ksof.settings[script_id];
  58.             if (!settings)
  59.                 return Promise.resolve('');
  60.             return ksof.file_cache.save('ksof.settings.' + script_id, settings);
  61.         }
  62.         save() {
  63.             return Settings.save(this);
  64.         }
  65.         //------------------------------
  66.         // Open the settings dialog.
  67.         //------------------------------
  68.         static async load(context, defaults) {
  69.             const script_id = ((typeof context === 'string') ? context : context.cfg.script_id);
  70.             try {
  71.                 const settings = await ksof.file_cache.load('ksof.settings.' + script_id);
  72.                 return finish(settings);
  73.             }
  74.             catch (error) {
  75.                 return finish.call(null, {});
  76.             }
  77.             function finish(settings) {
  78.                 if (!ksof.settings)
  79.                     throw new Error('ksof.settings not defined');
  80.                 if (!ksof.Settings)
  81.                     throw new Error('ksof.Settings not defined'); // this line is used to tell the compiler that settings and Settigns definitely are defined in the following lines
  82.                 if (defaults)
  83.                     ksof.settings[script_id] = deep_merge(defaults, settings);
  84.                 else
  85.                     ksof.settings[script_id] = settings;
  86.                 return ksof.settings[script_id];
  87.             }
  88.         }
  89.         load(defaults) {
  90.             return Settings.load(this, defaults);
  91.         }
  92.         //------------------------------
  93.         // Save button handler.
  94.         //------------------------------
  95.         save_btn() {
  96.             if (!ksof.settings)
  97.                 throw new Error('ksof.settings not defined');
  98.             if (!ksof.Settings)
  99.                 throw new Error('ksof.Settings not defined'); // this line is used to tell the compiler that settings and Settigns definitely are defined in the following lines
  100.             const script_id = this.cfg.script_id;
  101.             const settings = ksof.settings[script_id];
  102.             if (settings) {
  103.                 const active_tabs = this.open_dialog.find('.ui-tabs-active').toArray().map(function (tab) { return '#' + tab.attributes.getNamedItem('id')?.value || ''; });
  104.                 if (active_tabs.length > 0)
  105.                     settings.ksofs_active_tabs = active_tabs;
  106.             }
  107.             if (this.cfg.autosave === undefined || this.cfg.autosave === true)
  108.                 this.save();
  109.             if (typeof this.cfg.on_save === 'function')
  110.                 this.cfg.on_save(ksof.settings[this.cfg.script_id]);
  111.             // ksof.trigger('ksof.settings.save'); // TODO what should this do?
  112.             this.keep_settings = true;
  113.             this.open_dialog.dialog('close');
  114.         }
  115.         //------------------------------
  116.         // Cancel button handler.
  117.         //------------------------------
  118.         cancel_btn() {
  119.             if (!ksof.settings)
  120.                 throw new Error('ksof.settings not defined');
  121.             if (!ksof.Settings)
  122.                 throw new Error('ksof.Settings not defined'); // this line is used to tell the compiler that settings and Settigns definitely are defined in the following lines
  123.             this.open_dialog.dialog('close');
  124.             if (typeof this.cfg.on_cancel === 'function')
  125.                 this.cfg.on_cancel(ksof.settings[this.cfg.script_id]);
  126.         }
  127.         //------------------------------
  128.         // Open the settings dialog.
  129.         //------------------------------
  130.         open() {
  131.             if (!ksof.settings)
  132.                 throw new Error('ksof.settings not defined');
  133.             if (!ksof.Settings)
  134.                 throw new Error('ksof.Settings not defined'); // this line is used to tell the compiler that settings and Settigns definitely are defined in the following lines
  135.             if (!ready)
  136.                 return;
  137.             if (this.open_dialog.length > 0)
  138.                 return;
  139.             install_anchor();
  140.             if (this.cfg.background !== false)
  141.                 this.background.open();
  142.             this.open_dialog = $('<div id="ksofs_' + this.cfg.script_id + '" class="ksof_settings" style="display:none;"></div>');
  143.             this.open_dialog.html(config_to_html(this));
  144.             const resize = (event, ui) => {
  145.                 const is_narrow = this.open_dialog.hasClass('narrow');
  146.                 if (is_narrow && ui.size.width >= 510) {
  147.                     this.open_dialog.removeClass('narrow');
  148.                 }
  149.                 else if (!is_narrow && ui.size.width < 490) {
  150.                     this.open_dialog.addClass('narrow');
  151.                 }
  152.             };
  153.             const tab_activated = () => {
  154.                 const wrapper = $(this.open_dialog.dialog('widget'));
  155.                 if ((wrapper.outerHeight() || 0) + wrapper.position().top > document.body.clientHeight) {
  156.                     this.open_dialog.dialog('option', 'maxHeight', document.body.clientHeight);
  157.                 }
  158.             };
  159.             let width = 500;
  160.             if (window.innerWidth < 510) {
  161.                 width = 280;
  162.                 this.open_dialog.addClass('narrow');
  163.             }
  164.             this.open_dialog.dialog({
  165.                 title: this.cfg.title,
  166.                 buttons: [
  167.                     { text: 'Save', click: this.save_btn.bind(this) },
  168.                     { text: 'Cancel', click: this.cancel_btn.bind(this) }
  169.                 ],
  170.                 width: width,
  171.                 maxHeight: document.body.clientHeight,
  172.                 modal: false,
  173.                 autoOpen: false,
  174.                 appendTo: '#ksof_ds',
  175.                 resize: resize.bind(this),
  176.                 close: (e) => { this.close(false); }
  177.             });
  178.             $(this.open_dialog.dialog('widget')).css('position', 'fixed');
  179.             this.open_dialog.parent().addClass('ksof_settings_dialog');
  180.             $('.ksof_stabs').tabs({ activate: tab_activated.bind(null) });
  181.             const settings = ksof.settings[this.cfg.script_id];
  182.             if (settings && settings.ksofs_active_tabs instanceof Array) {
  183.                 const active_tabs = settings.ksofs_active_tabs;
  184.                 for (let tab_idx = 0; tab_idx < active_tabs.length; tab_idx++) {
  185.                     const tab = $(active_tabs[tab_idx]);
  186.                     tab.closest('.ui-tabs').tabs({ active: tab.index() });
  187.                 }
  188.             }
  189.             const toggle_multi = (e) => {
  190.                 if (e.button != 0)
  191.                     return true;
  192.                 console.log(e);
  193.                 const multi = $(e.currentTarget);
  194.                 const scroll = e.currentTarget.scrollTop;
  195.                 e.target.selected = !e.target.selected;
  196.                 setTimeout(function () {
  197.                     e.currentTarget.scrollTop = scroll;
  198.                     multi.focus(); // TODO what should this normally do??
  199.                 }, 0);
  200.                 return this.setting_changed(e);
  201.             };
  202.             const setting_button_clicked = (e) => {
  203.                 const name = e.target.attributes.name.value;
  204.                 const item = this.config_list[name];
  205.                 if (typeof item.on_click === 'function')
  206.                     item.on_click.call(e, name, item, this.setting_changed.bind(this, e));
  207.             };
  208.             this.open_dialog.dialog('open');
  209.             // const dialog_elem = $('#ksofs_'+this.cfg.script_id);
  210.             // dialog_elem.find('.setting[multiple]').on('mousedown', toggle_multi.bind(this));
  211.             // dialog_elem.find('.setting').on('change', this.setting_changed.bind(this));
  212.             // dialog_elem.find('form').on('submit', function(){return false;});
  213.             // dialog_elem.find('button.setting').on('click', setting_button_clicked.bind(this));
  214.             this.open_dialog.find('.setting[multiple]').on('mousedown', toggle_multi.bind(this));
  215.             this.open_dialog.find('.setting').on('change', this.setting_changed.bind(this));
  216.             this.open_dialog.find('form').on('submit', function () { return false; });
  217.             this.open_dialog.find('button.setting').on('click', setting_button_clicked.bind(this));
  218.             if (typeof this.cfg.pre_open === 'function')
  219.                 this.cfg.pre_open(this.open_dialog);
  220.             this.reversions = deep_merge({}, ksof.settings[this.cfg.script_id]);
  221.             this.refresh();
  222.             //============
  223.         }
  224.         //------------------------------
  225.         // Handler for live settings changes.  Handles built-in validation and user callbacks.
  226.         //------------------------------
  227.         setting_changed(event) {
  228.             if (!ksof.settings)
  229.                 throw new Error('ksof.settings not defined');
  230.             if (!ksof.Settings)
  231.                 throw new Error('ksof.Settings not defined'); // this line is used to tell the compiler that settings and Settigns definitely are defined in the following lines
  232.             const elem = $(event.currentTarget);
  233.             const name = elem.attr('name');
  234.             if (!name)
  235.                 return false;
  236.             const _item = this.config_list[name];
  237.             // Extract the value
  238.             let value;
  239.             if (_item.type == 'dropdown') {
  240.                 value = elem.find(':checked').attr('name');
  241.             }
  242.             else if (_item.type == 'list') {
  243.                 const item = _item;
  244.                 if (item.multi === true) {
  245.                     value = {};
  246.                     elem.find('option').each(function (i, e) {
  247.                         const opt_name = e.getAttribute('name') || '#' + e.index;
  248.                         value[opt_name] = e.selected;
  249.                     });
  250.                 }
  251.                 else {
  252.                     value = elem.find(':checked').attr('name');
  253.                 }
  254.             }
  255.             else if (_item.type == 'input') {
  256.                 const item = _item;
  257.                 if (item.subtype === 'number') {
  258.                     value = Number(elem.val());
  259.                 }
  260.             }
  261.             else if (_item.type == 'checkbox') {
  262.                 value = elem.is(':checked');
  263.             }
  264.             else if (_item.type == 'number') {
  265.                 value = Number(elem.val());
  266.             }
  267.             else {
  268.                 value = elem.val();
  269.             }
  270.             // Validation
  271.             let valid = { valid: true, msg: '' };
  272.             {
  273.                 const item = _item;
  274.                 if (typeof item.validate === 'function')
  275.                     valid = item.validate.call(event.target, value, item);
  276.                 if (typeof valid === 'boolean')
  277.                     valid = { valid: valid, msg: '' };
  278.                 else if (typeof valid === 'string')
  279.                     valid = { valid: false, msg: valid };
  280.                 else if (valid === undefined)
  281.                     valid = { valid: true, msg: '' };
  282.             }
  283.             if (_item.type == 'number') {
  284.                 const item = _item;
  285.                 if (item.min && Number(value) < item.min) {
  286.                     valid.valid = false;
  287.                     if (valid.msg.length === 0) {
  288.                         if (typeof item.max === 'number')
  289.                             valid.msg = 'Must be between ' + item.min + ' and ' + item.max;
  290.                         else
  291.                             valid.msg = 'Must be ' + item.min + ' or higher';
  292.                     }
  293.                 }
  294.                 else if (item.max && Number(value) > item.max) {
  295.                     valid.valid = false;
  296.                     if (valid.msg.length === 0) {
  297.                         if (typeof item.min === 'number')
  298.                             valid.msg = 'Must be between ' + item.min + ' and ' + item.max;
  299.                         else
  300.                             valid.msg = 'Must be ' + item.max + ' or lower';
  301.                     }
  302.                 }
  303.             }
  304.             else if (_item.type == 'text') {
  305.                 const item = _item;
  306.                 if (item.match !== undefined && value.match(item.match) === null) {
  307.                     valid.valid = false;
  308.                     if (valid.msg.length === 0)
  309.                         // valid.msg = item.error_msg || 'Invalid value';
  310.                         valid.msg = 'Invalid value';
  311.                 }
  312.             }
  313.             // Style for valid/invalid
  314.             const parent = elem.closest('.right');
  315.             parent.find('.note').remove();
  316.             if (typeof valid.msg === 'string' && valid.msg.length > 0)
  317.                 parent.append('<div class="note' + (valid.valid ? '' : ' error') + '">' + valid.msg + '</div>');
  318.             if (!valid.valid) {
  319.                 elem.addClass('invalid');
  320.             }
  321.             else {
  322.                 elem.removeClass('invalid');
  323.             }
  324.             const script_id = this.cfg.script_id;
  325.             const settings = ksof.settings[script_id];
  326.             if (valid.valid) {
  327.                 // if (item.no_save !== true) set_value(context, settings, name, value);
  328.                 set_value(this, settings, name, value);
  329.                 const item = _item;
  330.                 if (typeof item.on_change === 'function')
  331.                     item.on_change.call(event.target, name, value, item);
  332.                 if (typeof this.cfg.on_change === 'function')
  333.                     this.cfg.on_change.call(event.target, name, value, item);
  334.                 // if (item.refresh_on_change === true) this.refresh();
  335.                 // return true
  336.             }
  337.             return false;
  338.         }
  339.         //------------------------------
  340.         // Close and destroy the dialog.
  341.         //------------------------------
  342.         close(keep_settings) {
  343.             if (!ksof.settings)
  344.                 throw new Error('ksof.settings not defined');
  345.             if (!ksof.Settings)
  346.                 throw new Error('ksof.Settings not defined'); // this line is used to tell the compiler that settings and Settigns definitely are defined in the following lines
  347.             if (!this.keep_settings && keep_settings !== true) {
  348.                 // Revert settings
  349.                 ksof.settings[this.cfg.script_id] = deep_merge({}, this.reversions || {});
  350.                 delete this.reversions;
  351.             }
  352.             delete this.keep_settings;
  353.             this.open_dialog.dialog('destroy');
  354.             this.open_dialog = $();
  355.             if (this.cfg.background !== false)
  356.                 this.background.close();
  357.             if (typeof this.cfg.on_close === 'function')
  358.                 this.cfg.on_close(ksof.settings[this.cfg.script_id]);
  359.         }
  360.         //------------------------------
  361.         // Update the dialog to reflect changed settings.
  362.         //------------------------------
  363.         refresh() {
  364.             if (!ksof.settings)
  365.                 throw new Error('ksof.settings not defined');
  366.             if (!ksof.Settings)
  367.                 throw new Error('ksof.Settings not defined'); // this line is used to tell the compiler that settings and Settigns definitely are defined in the following lines
  368.             const script_id = this.cfg.script_id;
  369.             const settings = ksof.settings[script_id];
  370.             for (const name in this.config_list) {
  371.                 const elem = this.open_dialog.find('#' + script_id + '_' + name);
  372.                 const _config = this.config_list[name];
  373.                 const value = get_value(this, settings, name);
  374.                 if (_config.type == 'dropdown') {
  375.                     elem.find('option[name="' + value + '"]').prop('selected', true);
  376.                 }
  377.                 else if (_config.type == 'list') {
  378.                     const config = _config;
  379.                     if (config.multi === true) {
  380.                         elem.find('option').each(function (i, e) {
  381.                             const opt_name = e.getAttribute('name') || '#' + e.index;
  382.                             e.selected = value[opt_name];
  383.                         });
  384.                     }
  385.                     else {
  386.                         elem.find('option[name="' + value + '"]').prop('selected', true);
  387.                     }
  388.                 }
  389.                 else if (_config.type == 'checkbox') {
  390.                     elem.prop('checked', value);
  391.                 }
  392.                 else {
  393.                     elem.val(value);
  394.                 }
  395.             }
  396.             if (typeof this.cfg.on_refresh === 'function')
  397.                 this.cfg.on_refresh(ksof.settings[this.cfg.script_id]);
  398.         }
  399.     }
  400.     // TODO find better name than SettingsClass. SettingsObj?
  401.     function createSettingsObj() {
  402.         const settings_obj = (config) => {
  403.             return new Settings(config);
  404.         };
  405.         settings_obj.save = (context) => { return Settings.save(context); };
  406.         settings_obj.load = (context, defaults) => { return Settings.load(context, defaults); };
  407.         settings_obj.background = background_funcs();
  408.         return settings_obj;
  409.     }
  410.     ksof.Settings = createSettingsObj();
  411.     ksof.settings = {};
  412.     //########################################################################
  413.     let ready = false;
  414.     //========================================================================
  415.     function deep_merge(...objects) {
  416.         const merged = {};
  417.         function recursive_merge(dest, src) {
  418.             for (const prop in src) {
  419.                 if (typeof src[prop] === 'object' && src[prop] !== null) {
  420.                     const srcProp = src[prop];
  421.                     if (Array.isArray(srcProp)) {
  422.                         dest[prop] = srcProp.slice();
  423.                     }
  424.                     else {
  425.                         dest[prop] = dest[prop] || {};
  426.                         recursive_merge(dest[prop], srcProp);
  427.                     }
  428.                 }
  429.                 else {
  430.                     dest[prop] = src[prop];
  431.                 }
  432.             }
  433.             return dest;
  434.         }
  435.         for (const obj in objects) {
  436.             recursive_merge(merged, objects[obj]);
  437.         }
  438.         return merged;
  439.     }
  440.     //------------------------------
  441.     // Convert a config object to html dialog.
  442.     //------------------------------
  443.     /* eslint-disable no-case-declarations */
  444.     function config_to_html(context) {
  445.         context.config_list = {};
  446.         if (!ksof.settings) {
  447.             return '';
  448.         }
  449.         let base = ksof.settings[context.cfg.script_id];
  450.         if (base === undefined)
  451.             ksof.settings[context.cfg.script_id] = base = {};
  452.         let html = '';
  453.         const child_passback = {};
  454.         const id = context.cfg.script_id + '_dialog';
  455.         for (const name in context.cfg.content) {
  456.             html += parse_item(name, context.cfg.content[name], child_passback);
  457.         }
  458.         if (child_passback.tabs && child_passback.pages)
  459.             html = assemble_pages(id, child_passback.tabs, child_passback.pages) + html;
  460.         return '<form>' + html + '</form>';
  461.         //============
  462.         function parse_item(name, _item, passback) {
  463.             if (typeof _item.type !== 'string')
  464.                 return '';
  465.             const id = context.cfg.script_id + '_' + name;
  466.             let cname, html = '', child_passback, non_page = '';
  467.             const _type = _item.type;
  468.             if (_type == 'tabset') {
  469.                 const item = _item;
  470.                 child_passback = {};
  471.                 for (cname in item.content) {
  472.                     non_page += parse_item(cname, item.content[cname], child_passback);
  473.                 }
  474.                 if (child_passback.tabs && child_passback.pages) {
  475.                     html = assemble_pages(id, child_passback.tabs, child_passback.pages);
  476.                 }
  477.             }
  478.             else if (_type == 'page') {
  479.                 const item = _item;
  480.                 if (typeof item.content !== 'object')
  481.                     item.content = {};
  482.                 if (!passback.tabs) {
  483.                     passback.tabs = [];
  484.                 }
  485.                 if (!passback.pages) {
  486.                     passback.pages = [];
  487.                 }
  488.                 passback.tabs.push('<li id="' + id + '_tab"' + to_title(item.hover_tip) + '><a href="#' + id + '">' + item.label + '</a></li>');
  489.                 child_passback = {};
  490.                 for (cname in item.content)
  491.                     non_page += parse_item(cname, item.content[cname], child_passback);
  492.                 if (child_passback.tabs && child_passback.pages)
  493.                     html = assemble_pages(id, child_passback.tabs, child_passback.pages);
  494.                 passback.pages.push('<div id="' + id + '">' + html + non_page + '</div>');
  495.                 passback.is_page = true;
  496.                 html = '';
  497.             }
  498.             else if (_type == 'group') {
  499.                 const item = _item;
  500.                 if (typeof item.content !== 'object')
  501.                     item.content = {};
  502.                 child_passback = {};
  503.                 for (cname in item.content)
  504.                     non_page += parse_item(cname, item.content[cname], child_passback);
  505.                 if (child_passback.tabs && child_passback.pages)
  506.                     html = assemble_pages(id, child_passback.tabs, child_passback.pages);
  507.                 html = '<fieldset id="' + id + '" class="ksof_group"><legend>' + item.label + '</legend>' + html + non_page + '</fieldset>';
  508.             }
  509.             else if (_type == 'dropdown') {
  510.                 const item = _item;
  511.                 context.config_list[name] = item;
  512.                 let value = get_value(context, base, name);
  513.                 if (value === undefined) {
  514.                     if (item.default !== undefined) {
  515.                         value = item.default;
  516.                     }
  517.                     else {
  518.                         value = Object.keys(item.content)[0];
  519.                     }
  520.                     set_value(context, base, name, value);
  521.                 }
  522.                 html = `<select id="${id}" name="${name}" class="setting"${to_title(item.hover_tip)}>`;
  523.                 for (cname in item.content)
  524.                     html += '<option name="' + cname + '">' + escape_text(item.content[cname]) + '</option>';
  525.                 html += '</select>';
  526.                 html = make_label(item) + wrap_right(html);
  527.                 html = wrap_row(html, item.full_width, item.hover_tip);
  528.             }
  529.             else if (_type == 'list') {
  530.                 const item = _item;
  531.                 context.config_list[name] = item;
  532.                 let value = get_value(context, base, name);
  533.                 if (value === undefined) {
  534.                     if (item.default !== undefined) {
  535.                         value = item.default;
  536.                     }
  537.                     else {
  538.                         if (item.multi === true) {
  539.                             value = {};
  540.                             Object.keys(item.content).forEach(function (key) {
  541.                                 value[key] = false;
  542.                             });
  543.                         }
  544.                         else {
  545.                             value = Object.keys(item.content)[0];
  546.                         }
  547.                     }
  548.                     set_value(context, base, name, value);
  549.                 }
  550.                 let attribs = ' size="' + (item.size || Object.keys(item.content).length || 4) + '"';
  551.                 if (item.multi === true)
  552.                     attribs += ' multiple';
  553.                 html = `<select id="${id}" name="${name}" class="setting list"${attribs}${to_title(item.hover_tip)}>`;
  554.                 for (cname in item.content)
  555.                     html += '<option name="' + cname + '">' + escape_text(item.content[cname]) + '</option>';
  556.                 html += '</select>';
  557.                 html = make_label(item) + wrap_right(html);
  558.                 html = wrap_row(html, item.full_width, item.hover_tip);
  559.             }
  560.             else if (_type == 'checkbox') {
  561.                 const item = _item;
  562.                 context.config_list[name] = item;
  563.                 html = make_label(item);
  564.                 let value = get_value(context, base, name);
  565.                 if (value === undefined) {
  566.                     value = (item.default || false);
  567.                     set_value(context, base, name, value);
  568.                 }
  569.                 html += wrap_right('<input id="' + id + '" class="setting" type="checkbox" name="' + name + '">');
  570.                 html = wrap_row(html, item.full_width, item.hover_tip);
  571.             }
  572.             else if (_type == 'input') {
  573.                 const item = _item;
  574.                 const itype = item.subtype || 'text';
  575.                 context.config_list[name] = item;
  576.                 html += make_label(item);
  577.                 let value = get_value(context, base, name);
  578.                 if (value === undefined) {
  579.                     const is_number = (item.subtype === 'number');
  580.                     value = (item.default || (is_number ? 0 : ''));
  581.                     set_value(context, base, name, value);
  582.                 }
  583.                 html += wrap_right(`<input id="${id}" class="setting" type="${itype}" name="${name}"${(item.placeholder ? ' placeholder="' + escape_attr(item.placeholder) + '"' : '')}>`);
  584.                 html = wrap_row(html, item.full_width, item.hover_tip);
  585.             }
  586.             else if (_type == 'number') {
  587.                 const item = _item;
  588.                 const itype = item.type;
  589.                 context.config_list[name] = item;
  590.                 html += make_label(item);
  591.                 let value = get_value(context, base, name);
  592.                 if (value === undefined) {
  593.                     const is_number = (item.type === 'number');
  594.                     value = (item.default || (is_number ? 0 : ''));
  595.                     set_value(context, base, name, value);
  596.                 }
  597.                 html += wrap_right(`<input id="${id}" class="setting" type="${itype}" name="${name}"${(item.placeholder ? ' placeholder="' + escape_attr(item.placeholder) + '"' : '')}>`);
  598.                 html = wrap_row(html, item.full_width, item.hover_tip);
  599.             }
  600.             else if (_type == 'text') {
  601.                 const item = _item;
  602.                 const itype = item.type;
  603.                 context.config_list[name] = item;
  604.                 html += make_label(item);
  605.                 let value = get_value(context, base, name);
  606.                 if (value === undefined) {
  607.                     value = (item.default || '');
  608.                     set_value(context, base, name, value);
  609.                 }
  610.                 html += wrap_right(`<input id="${id}" class="setting" type="${itype}" name="${name}"${(item.placeholder ? ' placeholder="' + escape_attr(item.placeholder) + '"' : '')}>`);
  611.                 html = wrap_row(html, item.full_width, item.hover_tip);
  612.             }
  613.             else if (_type == 'color') {
  614.                 const item = _item;
  615.                 context.config_list[name] = item;
  616.                 html += make_label(item);
  617.                 let value = get_value(context, base, name);
  618.                 if (value === undefined) {
  619.                     value = (item.default || '#000000');
  620.                     set_value(context, base, name, value);
  621.                 }
  622.                 html += wrap_right('<input id="' + id + '" class="setting" type="color" name="' + name + '">');
  623.                 html = wrap_row(html, item.full_width, item.hover_tip);
  624.             }
  625.             else if (_type == 'button') {
  626.                 const item = _item;
  627.                 context.config_list[name] = item;
  628.                 html += make_label(item);
  629.                 const text = escape_text(item.text || 'Click');
  630.                 html += wrap_right('<button type="button" class="setting" name="' + name + '">' + text + '</button>');
  631.                 html = wrap_row(html, item.full_width, item.hover_tip);
  632.             }
  633.             else if (_type == 'divider') {
  634.                 html += '<hr>';
  635.             }
  636.             else if (_type == 'section') {
  637.                 const item = _item;
  638.                 html += '<section>' + (item.label || '') + '</section>';
  639.             }
  640.             else if (_type == 'html') {
  641.                 const item = _item;
  642.                 html += make_label(item);
  643.                 html += item.html;
  644.                 switch (item.wrapper) {
  645.                     case 'row':
  646.                         html = wrap_row(html, undefined, item.hover_tip);
  647.                         break;
  648.                     case 'left':
  649.                         html = wrap_left(html);
  650.                         break;
  651.                     case 'right':
  652.                         html = wrap_right(html);
  653.                         break;
  654.                 }
  655.             }
  656.             return html;
  657.             function make_label(item) {
  658.                 if (typeof item.label !== 'string')
  659.                     return '';
  660.                 return wrap_left('<label for="' + id + '">' + item.label + '</label>');
  661.             }
  662.         }
  663.         /* eslint-enable no-case-declarations */
  664.         //============
  665.         function assemble_pages(id, tabs, pages) { return '<div id="' + id + '" class="ksof_stabs"><ul>' + tabs.join('') + '</ul>' + pages.join('') + '</div>'; }
  666.         function wrap_row(html, full, hover_tip) { return '<div class="row' + (full ? ' full' : '') + '"' + to_title(hover_tip) + '>' + html + '</div>'; }
  667.         function wrap_left(html) { return '<div class="left">' + html + '</div>'; }
  668.         function wrap_right(html) { return '<div class="right">' + html + '</div>'; }
  669.         function escape_text(text) {
  670.             return text.replace(/[<>]/g, (ch) => {
  671.                 if (ch == '<')
  672.                     return '&lt';
  673.                 if (ch == '>')
  674.                     return '&gt';
  675.                 return '';
  676.             });
  677.         }
  678.         function escape_attr(text) { return text.replace(/"/g, '&quot;'); }
  679.         function to_title(tip) { if (!tip)
  680.             return ''; return ' title="' + tip.replace(/"/g, '&quot;') + '"'; }
  681.     }
  682.     function get_value(context, base, name) {
  683.         const item = context.config_list[name];
  684.         const evaluate = (item.path !== undefined);
  685.         const path = (item.path || name);
  686.         try {
  687.             if (!evaluate)
  688.                 return base[path];
  689.             return eval(path.replace(/@/g, 'base.'));
  690.         }
  691.         catch (e) {
  692.             return;
  693.         }
  694.     }
  695.     function set_value(context, base, name, value) {
  696.         const item = context.config_list[name];
  697.         const evaluate = (item.path !== undefined);
  698.         const path = (item.path || name);
  699.         try {
  700.             if (!evaluate)
  701.                 return base[path] = value;
  702.             let depth = 0;
  703.             let new_path = '';
  704.             let param = '';
  705.             let c;
  706.             for (let idx = 0; idx < path.length; idx++) {
  707.                 c = path[idx];
  708.                 if (c === '[') {
  709.                     if (depth++ === 0) {
  710.                         new_path += '[';
  711.                         param = '';
  712.                     }
  713.                     else {
  714.                         param += '[';
  715.                     }
  716.                 }
  717.                 else if (c === ']') {
  718.                     if (--depth === 0) {
  719.                         new_path += JSON.stringify(eval(param)) + ']';
  720.                     }
  721.                     else {
  722.                         param += ']';
  723.                     }
  724.                 }
  725.                 else {
  726.                     if (c === '@')
  727.                         c = 'base.';
  728.                     if (depth === 0)
  729.                         new_path += c;
  730.                     else
  731.                         param += c;
  732.                 }
  733.             }
  734.             eval(new_path + '=value');
  735.         }
  736.         catch (e) {
  737.             return;
  738.         }
  739.     }
  740.     function install_anchor() {
  741.         let anchor = $('#ksof_ds');
  742.         if (anchor.length === 0) {
  743.             anchor = $('<div id="ksof_ds"></div></div>');
  744.             $('body').prepend(anchor);
  745.             $('#ksof_ds').on('keydown keyup keypress', '.ksof_settings_dialog', function (e) {
  746.                 // Stop keys from bubbling beyond the background overlay.
  747.                 e.stopPropagation();
  748.             });
  749.         }
  750.         return anchor;
  751.     }
  752.     //------------------------------
  753.     // Load jquery UI and the appropriate CSS based on location.
  754.     //------------------------------
  755.     const css_url = ksof.support_files['jqui_ksmain.css'];
  756.     ksof.include('Jquery');
  757.     await ksof.ready('document, Jquery');
  758.     await Promise.all([
  759.         ksof.load_script(ksof.support_files['jquery_ui.js'], true /* cache */),
  760.         ksof.load_css(css_url, true /* cache */)
  761.     ]);
  762.     ready = true;
  763.     // Workaround...  https://community.wanikani.com/t/19984/55
  764.     try {
  765.         const temp = $.fn;
  766.         delete temp.autocomplete;
  767.     }
  768.     catch (e) {
  769.         // do nothing
  770.     }
  771.     // Notify listeners that we are ready.
  772.     // Delay guarantees include() callbacks are called before ready() callbacks.
  773.     setTimeout(function () { ksof.set_state('ksof.Settings', 'ready'); }, 0);
  774. })(this);