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SettingPanel

SettingPanel for wenku8++

当前为 2022-08-26 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/450209/1085800/SettingPanel.js 

  1. /* eslint-disable no-multi-spaces */
  2. /* eslint-disable no-implicit-globals */
  3. /* eslint-disable userscripts/no-invalid-headers */
  4. /* eslint-disable userscripts/no-invalid-grant */
  5.  
  6. // ==UserScript==
  7. // @name               SettingPanel
  8. // @displayname        SettingPanel
  9. // @namespace          Wenku8++
  10. // @version            0.1.2
  11. // @description        SettingPanel for wenku8++
  12. // @author             PY-DNG
  13. // @license            GPL-v3
  14. // @regurl             NONE
  15. // @require            https://greasyfork.org/scripts/449412-basic-functions/code/Basic%20Functions.js?version=1085783
  16. // @require            https://greasyfork.org/scripts/449583-configmanager/code/ConfigManager.js?version=1085356
  17. // @grant              none
  18. // @protect
  19. // ==/UserScript==
  20.  
  21. (function __MAIN__() {
  22.     'use strict';
  23.  
  24. 	const alertify = require('alertify');
  25. 	const CONST = {
  26. 		Text: {},
  27. 		Manager_Config_Ruleset: {
  28. 			'version-key': 'config-version',
  29. 			'ignores': ["LOCAL-CDN"],
  30. 			'defaultValues': {
  31. 				//'config-key': {},
  32. 			}
  33. 		}
  34. 	};
  35.  
  36. 	// initialize
  37. 	alertify.dialog('setpanel', function factory(){
  38. 		return {
  39. 			// The dialog startup function
  40. 			// This will be called each time the dialog is invoked
  41. 			// For example: alertify.myDialog( data );
  42. 			main:function(content, header, onsave, onunsave){
  43. 				this.resizeTo('80%', '80%');
  44. 				content && this.setContent(content);
  45. 				header && this.setHeader(header);
  46. 				content && this.set('onsave', onsave);
  47. 				header && this.set('onunsave', onunsave);
  48. 				return this;
  49. 			},
  50. 			// The dialog setup function
  51. 			// This should return the dialog setup object ( buttons, focus and options overrides ).
  52. 			setup:function(){
  53. 				return {
  54. 					/* buttons collection */
  55. 					buttons:[{
  56. 						/* button label */
  57. 						text: '不保存',
  58.  
  59. 						/*bind a keyboard key to the button */
  60. 						key: undefined,
  61.  
  62. 						/* indicate if closing the dialog should trigger this button action */
  63. 						invokeOnClose: true,
  64.  
  65. 						/* custom button class name  */
  66. 						className: alertify.defaults.theme.cancel,
  67.  
  68. 						/* custom button attributes  */
  69. 						attrs: {},
  70.  
  71. 						/* Defines the button scope, either primary (default) or auxiliary */
  72. 						scope:'auxiliary',
  73.  
  74. 						/* The will conatin the button DOMElement once buttons are created */
  75. 						element: undefined
  76. 					},{
  77. 						/* button label */
  78. 						text: '保存',
  79.  
  80. 						/*bind a keyboard key to the button */
  81. 						key: undefined,
  82.  
  83. 						/* indicate if closing the dialog should trigger this button action */
  84. 						invokeOnClose: false,
  85.  
  86. 						/* custom button class name  */
  87. 						className: alertify.defaults.theme.ok,
  88.  
  89. 						/* custom button attributes  */
  90. 						attrs: {},
  91.  
  92. 						/* Defines the button scope, either primary (default) or auxiliary */
  93. 						scope:'primary',
  94.  
  95. 						/* The will conatin the button DOMElement once buttons are created */
  96. 						element: undefined
  97. 					}],
  98.  
  99. 					/* default focus */
  100. 					focus:{
  101. 						/* the element to receive default focus, has differnt meaning based on value type:
  102.                             number:     action button index.
  103.                             string:     querySelector to select from dialog body contents.
  104.                             function:   when invoked, should return the focus element.
  105.                             DOMElement: the focus element.
  106.                             object:     an object that implements .focus() and .select() functions.
  107.                         */
  108. 						element: 0,
  109.  
  110. 						/* indicates if the element should be selected on focus or not*/
  111. 						select: true
  112.  
  113. 					},
  114. 					/* dialog options, these override the defaults */
  115. 					options: {
  116. 						title: 'Setting Panel',
  117. 						modal: true,
  118. 						basic: false,
  119. 						frameless: false,
  120. 						pinned: false,
  121. 						movable: true,
  122. 						moveBounded: false,
  123. 						resizable: true,
  124. 						autoReset: false,
  125. 						closable: true,
  126. 						closableByDimmer: true,
  127. 						maximizable: false,
  128. 						startMaximized: false,
  129. 						pinnable: false,
  130. 						transition: 'fade',
  131. 						padding: true,
  132. 						overflow: true,
  133. 						/*
  134. 						onshow:...,
  135. 						onclose:...,
  136. 						onfocus:...,
  137. 						onmove:...,
  138. 						onmoved:...,
  139. 						onresize:...,
  140. 						onresized:...,
  141. 						onmaximize:...,
  142. 						onmaximized:...,
  143. 						onrestore:...,
  144. 						onrestored:...
  145. 						*/
  146. 					}
  147. 				};
  148. 			},
  149. 			// This will be called once the dialog DOM has been created, just before its added to the document.
  150. 			// Its invoked only once.
  151. 			build:function(){
  152.  
  153. 				// Do custom DOM manipulation here, accessible via this.elements
  154.  
  155. 				// this.elements.root           ==> Root div
  156. 				// this.elements.dimmer         ==> Modal dimmer div
  157. 				// this.elements.modal          ==> Modal div (dialog wrapper)
  158. 				// this.elements.dialog         ==> Dialog div
  159. 				// this.elements.reset          ==> Array containing the tab reset anchor links
  160. 				// this.elements.reset[0]       ==> First reset element (button).
  161. 				// this.elements.reset[1]       ==> Second reset element (button).
  162. 				// this.elements.header         ==> Dialog header div
  163. 				// this.elements.body           ==> Dialog body div
  164. 				// this.elements.content        ==> Dialog body content div
  165. 				// this.elements.footer         ==> Dialog footer div
  166. 				// this.elements.resizeHandle   ==> Dialog resize handle div
  167.  
  168. 				// Dialog commands (Pin/Maximize/Close)
  169. 				// this.elements.commands           ==> Object containing  dialog command buttons references
  170. 				// this.elements.commands.container ==> Root commands div
  171. 				// this.elements.commands.pin       ==> Pin command button
  172. 				// this.elements.commands.maximize  ==> Maximize command button
  173. 				// this.elements.commands.close     ==> Close command button
  174.  
  175. 				// Dialog action buttons (Ok, cancel ... etc)
  176. 				// this.elements.buttons                ==>  Object containing  dialog action buttons references
  177. 				// this.elements.buttons.primary        ==>  Primary buttons div
  178. 				// this.elements.buttons.auxiliary      ==>  Auxiliary buttons div
  179.  
  180. 				// Each created button will be saved with the button definition inside buttons collection
  181. 				// this.__internal.buttons[x].element
  182.  
  183. 			},
  184. 			// This will be called each time the dialog is shown
  185. 			prepare:function(){
  186. 				// Do stuff that should be done every time the dialog is shown.
  187. 			},
  188. 			// This will be called each time an action button is clicked.
  189. 			callback:function(closeEvent){
  190. 				//The closeEvent has the following properties
  191. 				//
  192. 				// index: The index of the button triggering the event.
  193. 				// button: The button definition object.
  194. 				// cancel: When set true, prevent the dialog from closing.
  195. 				switch (closeEvent.index) {
  196. 					case 0: {
  197. 						const onunsave = this.get('onunsave');
  198. 						typeof onunsave === 'function' && onunsave();
  199. 						//alertify.alert('Not saved');
  200. 						break;
  201. 					}
  202. 					case 1: {
  203. 						const onsave = this.get('onsave');
  204. 						typeof onsave === 'function' && onsave();
  205. 						//alertify.alert('Saved');
  206. 					}
  207. 				}
  208. 			},
  209. 			// To make use of AlertifyJS settings API, group your custom settings into a settings object.
  210. 			settings:{
  211. 				onsave: function() {},
  212. 				onunsave: function() {}
  213. 			},
  214. 			// AlertifyJS will invoke this each time a settings value gets updated.
  215. 			settingUpdated:function(key, oldValue, newValue){/*
  216. 				// Use this to respond to specific setting updates.
  217. 				switch(key){
  218. 					case 'myProp':
  219. 						// Do something when 'myProp' changes
  220. 						break;
  221. 				}
  222. 			*/},
  223. 			// listen to internal dialog events.
  224. 			hooks:{
  225. 				// triggered when the dialog is shown, this is seperate from user defined onshow
  226. 				onshow: function(){
  227. 					this.resizeTo('80%', '80%');
  228. 				},
  229. 				// triggered when the dialog is closed, this is seperate from user defined onclose
  230. 				onclose: function(){
  231. 				},
  232. 				// triggered when a dialog option gets updated.
  233. 				// IMPORTANT: This will not be triggered for dialog custom settings updates ( use settingUpdated instead).
  234. 				onupdate: function(){
  235. 				}
  236. 			}
  237. 		}
  238. 	}, true);
  239. 	SettingPanel.SettingOption = SettingOption;
  240.  
  241. 	exports = {
  242. 		SettingPanel: SettingPanel,
  243. 		SettingOption: SettingOption,
  244. 		isOption: isOption
  245. 	};
  246.  
  247. 	// A table-based setting panel using alertify-js
  248. 	// For wenku8++ only version
  249. 	// Use 'new' keyword
  250. 	// Usage:
  251. 	/*
  252. 		var panel = new SettingPanel({
  253. 			header: '';
  254. 			className: '',
  255. 			id: '',
  256. 			name: '',
  257. 			tables: [
  258. 				{
  259. 					className: '',
  260. 					id: '',
  261. 					name: '',
  262. 					rows: [
  263. 						{
  264. 							className: '',
  265. 							id: '',
  266. 							name: '',
  267. 							blocks: [
  268. 								{
  269. 									isHeader: false,
  270. 									width: '',
  271. 									height: '',
  272. 									innerHTML / innerText: ''
  273. 									colSpan: 1,
  274. 									rowSpan: 1,
  275. 									className: '',
  276. 									id: '',
  277. 									name: '',
  278. 									options: [SettingOption, ...]
  279. 									children: [HTMLElement, ...]
  280. 								},
  281. 								...
  282. 							]
  283. 						},
  284. 						...
  285. 					]
  286. 				},
  287. 				...
  288. 			]
  289. 		});
  290. 	*/
  291. 	function SettingPanel(details={}) {
  292. 		const SP = this;
  293. 		SP.insertTable = insertTable;
  294. 		SP.appendTable = appendTable;
  295. 		SP.removeTable = removeTable;
  296. 		SP.remove = remove;
  297. 		SP.PanelTable = PanelTable;
  298. 		SP.PanelRow = PanelRow;
  299. 		SP.PanelBlock = PanelBlock;
  300. 		SP.PanelOption = PanelOption;
  301. 		SP.PanelOption.isOption = isOption;
  302.  
  303. 		// <div> element
  304. 		const elm = $CrE('div');
  305. 		copyProps(details, elm, ['id', 'name', 'className']);
  306. 		elm.classList.add('settingpanel-container');
  307.  
  308. 		// Configure object
  309. 		let css='', usercss='';
  310. 		SP.element = elm;
  311. 		SP.elements = {};
  312. 		SP.children = {};
  313. 		SP.tables = [];
  314. 		SP.length = 0;
  315. 		details.id !== undefined && (SP.elements[details.id] = elm);
  316. 		copyProps(details, SP, ['id', 'name']);
  317. 		Object.defineProperty(SP, 'css', {
  318. 			configurable: false,
  319. 			enumerable: true,
  320. 			get: function() {
  321. 				return css;
  322. 			},
  323. 			set: function(_css) {
  324. 				addStyle(_css, 'settingpanel-css');
  325. 				css = _css;
  326. 			}
  327. 		});
  328. 		Object.defineProperty(SP, 'usercss', {
  329. 			configurable: false,
  330. 			enumerable: true,
  331. 			get: function() {
  332. 				return usercss;
  333. 			},
  334. 			set: function(_usercss) {
  335. 				addStyle(_usercss, 'settingpanel-usercss');
  336. 				usercss = _usercss;
  337. 			}
  338. 		});
  339. 		SP.css = '.settingpanel-table {border-spacing: 0px; border-collapse: collapse; width: 100%; margin: 2em 0;} .settingpanel-block {border: 1px solid; text-align: center; vertical-align: middle; padding: 3px; text-align: left;}'
  340.  
  341. 		// Create tables
  342. 		if (details.tables) {
  343. 			for (const table of details.tables) {
  344. 				if (table instanceof PanelTable) {
  345. 					appendTable(table);
  346. 				} else {
  347. 					appendTable(new PanelTable(table));
  348. 				}
  349. 			}
  350. 		}
  351.  
  352. 		// Make alerity box
  353. 		const box = SP.alertifyBox = alertify.setpanel ? alertify.setpanel('') : alertify.alert();
  354. 		clearChildNodes(box.elements.content);
  355. 		box.elements.content.appendChild(elm);
  356. 		box.elements.content.style.overflow = 'auto';
  357. 		box.setHeader(details.header);
  358. 		box.setting({
  359. 			maximizable: true,
  360. 			overflow: true
  361. 		});
  362. 		!box.isOpen() && box.show();
  363.  
  364. 		// Insert a Panel-Row
  365. 		// Returns Panel object
  366. 		function insertTable(table, index) {
  367. 			// Insert table
  368. 			!(table instanceof PanelTable) && (table = new PanelTable(table));
  369. 			index < SP.length ? elm.insertBefore(table.element, elm.children[index]) : elm.appendChild(table.element);
  370. 			insertItem(SP.tables, table, index);
  371. 			table.id !== undefined && (SP.children[table.id] = table);
  372. 			SP.length++;
  373.  
  374. 			// Set parent
  375. 			table.parent = SP;
  376.  
  377. 			// Inherit elements
  378. 			for (const [id, subelm] of Object.entries(table.elements)) {
  379. 				SP.elements[id] = subelm;
  380. 			}
  381.  
  382. 			// Inherit children
  383. 			for (const [id, child] of Object.entries(table.children)) {
  384. 				SP.children[id] = child;
  385. 			}
  386. 			return SP;
  387. 		}
  388.  
  389. 		// Append a Panel-Row
  390. 		// Returns Panel object
  391. 		function appendTable(table) {
  392. 			return insertTable(table, SP.length);
  393. 		}
  394.  
  395. 		// Remove a Panel-Row
  396. 		// Returns Panel object
  397. 		function removeTable(index) {
  398. 			const table = SP.tables[index];
  399. 			SP.element.removeChild(table.element);
  400. 			removeItem(SP.rows, index);
  401. 			return SP;
  402. 		}
  403.  
  404. 		// Remove itself from parentElement
  405. 		// Returns Panel object
  406. 		function remove() {
  407. 			SP.element.parentElement && SP.parentElement.removeChild(SP.element);
  408. 			return SP;
  409. 		}
  410.  
  411. 		// Panel-Table object
  412. 		// Use 'new' keyword
  413. 		function PanelTable(details={}) {
  414. 			const PT = this;
  415. 			PT.insertRow = insertRow;
  416. 			PT.appendRow = appendRow;
  417. 			PT.removeRow = removeRow;
  418. 			PT.remove = remove
  419.  
  420. 			// <table> element
  421. 			const elm = $CrE('table');
  422. 			copyProps(details, elm, ['id', 'name', 'className']);
  423. 			elm.classList.add('settingpanel-table');
  424.  
  425. 			// Configure
  426. 			PT.element = elm;
  427. 			PT.elements = {};
  428. 			PT.children = {};
  429. 			PT.rows = [];
  430. 			PT.length = 0;
  431. 			details.id !== undefined && (PT.elements[details.id] = elm);
  432. 			copyProps(details, PT, ['id', 'name']);
  433.  
  434. 			// Append rows
  435. 			if (details.rows) {
  436. 				for (const row of details.rows) {
  437. 					if (row instanceof PanelRow) {
  438. 						insertRow(row);
  439. 					} else {
  440. 						insertRow(new PanelRow(row));
  441. 					}
  442. 				}
  443. 			}
  444.  
  445. 			// Insert a Panel-Row
  446. 			// Returns Panel-Table object
  447. 			function insertRow(row, index) {
  448. 				// Insert row
  449. 				!(row instanceof PanelRow) && (row = new PanelRow(row));
  450. 				index < PT.length ? elm.insertBefore(row.element, elm.children[index]) : elm.appendChild(row.element);
  451. 				insertItem(PT.rows, row, index);
  452. 				row.id !== undefined && (PT.children[row.id] = row);
  453. 				PT.length++;
  454.  
  455. 				// Set parent
  456. 				row.parent = PT;
  457.  
  458. 				// Inherit elements
  459. 				for (const [id, subelm] of Object.entries(row.elements)) {
  460. 					PT.elements[id] = subelm;
  461. 				}
  462.  
  463. 				// Inherit children
  464. 				for (const [id, child] of Object.entries(row.children)) {
  465. 					PT.children[id] = child;
  466. 				}
  467. 				return PT;
  468. 			}
  469.  
  470. 			// Append a Panel-Row
  471. 			// Returns Panel-Table object
  472. 			function appendRow(row) {
  473. 				return insertRow(row, PT.length);
  474. 			}
  475.  
  476. 			// Remove a Panel-Row
  477. 			// Returns Panel-Table object
  478. 			function removeRow(index) {
  479. 				const row = PT.rows[index];
  480. 				PT.element.removeChild(row.element);
  481. 				removeItem(PT.rows, index);
  482. 				return PT;
  483. 			}
  484.  
  485. 			// Remove itself from parentElement
  486. 			// Returns Panel-Table object
  487. 			function remove() {
  488. 				PT.parent instanceof SettingPanel && PT.parent.removeTable(PT.tables.indexOf(PT));
  489. 				return PT;
  490. 			}
  491. 		}
  492.  
  493. 		// Panel-Row object
  494. 		// Use 'new' keyword
  495. 		function PanelRow(details={}) {
  496. 			const PR = this;
  497. 			PR.insertBlock = insertBlock;
  498. 			PR.appendBlock = appendBlock;
  499. 			PR.removeBlock = removeBlock;
  500. 			PR.remove = remove;
  501.  
  502. 			// <tr> element
  503. 			const elm = $CrE('tr');
  504. 			copyProps(details, elm, ['id', 'name', 'className']);
  505. 			elm.classList.add('settingpanel-row');
  506.  
  507. 			// Configure object
  508. 			PR.element = elm;
  509. 			PR.elements = {};
  510. 			PR.children = {};
  511. 			PR.blocks = [];
  512. 			PR.length = 0;
  513. 			details.id !== undefined && (PR.elements[details.id] = elm);
  514. 			copyProps(details, PR, ['id', 'name']);
  515.  
  516. 			// Append blocks
  517. 			if (details.blocks) {
  518. 				for (const block of details.blocks) {
  519. 					if (block instanceof PanelBlock) {
  520. 						appendBlock(block);
  521. 					} else {
  522. 						appendBlock(new PanelBlock(block));
  523. 					}
  524. 				}
  525. 			}
  526.  
  527. 			// Insert a Panel-Block
  528. 			// Returns Panel-Row object
  529. 			function insertBlock(block, index) {
  530. 				// Insert block
  531. 				!(block instanceof PanelBlock) && (block = new PanelBlock(block));
  532. 				index < PR.length ? elm.insertBefore(block.element, elm.children[index]) : elm.appendChild(block.element);
  533. 				insertItem(PR.blocks, block, index);
  534. 				block.id !== undefined && (PR.children[block.id] = block);
  535. 				PR.length++;
  536.  
  537. 				// Set parent
  538. 				block.parent = PR;
  539.  
  540. 				// Inherit elements
  541. 				for (const [id, subelm] of Object.entries(block.elements)) {
  542. 					PR.elements[id] = subelm;
  543. 				}
  544.  
  545. 				// Inherit children
  546. 				for (const [id, child] of Object.entries(block.children)) {
  547. 					PR.children[id] = child;
  548. 				}
  549. 				return PR;
  550. 			};
  551.  
  552. 			// Append a Panel-Block
  553. 			// Returns Panel-Row object
  554. 			function appendBlock(block) {
  555. 				return insertBlock(block, PR.length);
  556. 			}
  557.  
  558. 			// Remove a Panel-Block
  559. 			// Returns Panel-Row object
  560. 			function removeBlock(index) {
  561. 				const block = PR.blocks[index];
  562. 				PR.element.removeChild(block.element);
  563. 				removeItem(PR.blocks, index);
  564. 				return PR;
  565. 			}
  566.  
  567. 			// Remove itself from parent
  568. 			// Returns Panel-Row object
  569. 			function remove() {
  570. 				PR.parent instanceof PanelTable && PR.parent.removeRow(PR.parent.rows.indexOf(PR));
  571. 				return PR;
  572. 			}
  573. 		}
  574.  
  575. 		// Panel-Block object
  576. 		// Use 'new' keyword
  577. 		function PanelBlock(details={}) {
  578. 			const PB = this;
  579. 			PB.remove = remove;
  580.  
  581. 			// <td> element
  582. 			const elm = $CrE(details.isHeader ? 'th' : 'td');
  583. 			copyProps(details, elm, ['innerText', 'innerHTML', 'colSpan', 'rowSpan', 'id', 'name', 'className']);
  584. 			copyProps(details, elm.style, ['width', 'height']);
  585. 			elm.classList.add('settingpanel-block');
  586.  
  587. 			// Configure object
  588. 			PB.element = elm;
  589. 			PB.elements = {};
  590. 			PB.children = {};
  591. 			details.id !== undefined && (PB.elements[details.id] = elm);
  592. 			copyProps(details, PB, ['id', 'name']);
  593.  
  594. 			// Append to parent if need
  595. 			details.parent instanceof PanelRow && (PB.parent = details.parent.appendBlock(PB));
  596.  
  597. 			// Append SettingOptions if exist
  598. 			if (details.options) {
  599. 				details.options.map((o) => (isOption(o) ? o : new SettingOption(o))).forEach(function(option) {
  600. 					elm.appendChild(option.element);
  601. 				});
  602. 			}
  603.  
  604. 			// Append child elements if exist
  605. 			if (details.children) {
  606. 				for (const child of details.children) {
  607. 					elm.appendChild(child);
  608. 				}
  609. 			}
  610.  
  611. 			// Remove itself from parent
  612. 			// Returns Panel-Block object
  613. 			function remove() {
  614. 				PB.parent instanceof PanelRow && PB.parent.removeBlock(PB.parent.blocks.indexOf(PB));
  615. 				return PB;
  616. 			}
  617. 		}
  618.  
  619. 		function $R(e) {return $(e) && $(e).parentElement.removeChild($(e));}
  620. 		function insertItem(arr, item, index) {
  621. 			for (let i = arr.length; i > index ; i--) {
  622. 				arr[i] = arr[i-1];
  623. 			}
  624. 			arr[index] = item;
  625. 			return arr;
  626. 		}
  627. 		function removeItem(arr, index) {
  628. 			for (let i = index; i < arr.length-1; i++) {
  629. 				arr[i] = arr[i+1];
  630. 			}
  631. 			delete arr[arr.length-1];
  632. 			return arr;
  633. 		}
  634. 		function MakeReadonlyObj(val) {
  635. 			return isObject(val) ? new Proxy(val, {
  636. 				get: function(target, property, receiver) {
  637. 					return MakeReadonlyObj(target[property]);
  638. 				},
  639. 				set: function(target, property, value, receiver) {},
  640. 				has: function(target, prop) {}
  641. 			}) : val;
  642.  
  643. 			function isObject(value) {
  644. 				return ['object', 'function'].includes(typeof value) && value !== null;
  645. 			}
  646. 		}
  647. 	}
  648.  
  649. 	// details = {path='config path', type='config type', data='option data'}
  650. 	function SettingOption(storage, details={}) {
  651. 		const SO = this;
  652. 		SO.save = save;
  653.  
  654. 		// Initialize ConfigManager
  655. 		!storage && Err('SettingOption requires GM_storage functions');
  656. 		const CM = new ConfigManager(CONST.Manager_Config_Ruleset, storage);
  657. 		const CONFIG = CM.Config;
  658.  
  659. 		// Get args
  660. 		const options = ['path', 'type', 'checker', 'data'];
  661. 		copyProps(details, SO, options);
  662.  
  663. 		// Create element
  664. 		const original_value = CM.getConfig(SO.path);
  665. 		const valueElement = {
  666. 			'string': $CrE('input'),
  667. 			'number': (() => {const e = $CrE('input'); e.type = 'number'; return e;}) (),
  668. 			'boolean': (() => {const e = $CrE('input'); e.type = 'checkbox'; return e;}) (),
  669. 			'select': $CrE('select')
  670. 		};
  671. 		const valueSetter = {
  672. 			'string': (elm, val) => (elm.value = val),
  673. 			'number': (elm, val) => (elm.value = val),
  674. 			'boolean': (elm, val) => (elm.checked = val),
  675. 			'select': (elm, val) => (Array.from(elm.children).find((opt) => (opt.value === val)).selected = true),
  676. 		};
  677. 		!Object.keys(valueElement).includes(SO.type) && Err('Unsupported Panel-Option type');
  678. 		SO.element = valueElement[SO.type];
  679. 		valueSetter[SO.type](SO.element, original_value);
  680.  
  681. 		// Bind change-checker-saver
  682. 		![false, null].includes(SO.checker) && SO.element.addEventListener('change', function(e) {
  683. 			if (!SO.checker || SO.checker(e, SO.element.value)) {
  684. 				// Allows checker to modify saved value
  685. 				CM.setConfig(SO.path, SO.element.value);
  686. 			} else {
  687. 				valueSetter[SO.type](SO.element, original_value);
  688. 			}
  689. 		});
  690.  
  691. 		function save() {
  692. 			CM.setConfig(SO.path, SO.element.value);
  693. 		}
  694. 	}
  695.  
  696. 	function isOption(obj) {
  697. 		return obj instanceof PanelOption;
  698. 	}
  699. })();