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1 | 1 | --- |
2 | 2 | layout: null |
3 | 3 | --- |
4 | | -(function (global) { |
5 | | - var PREFIX = "HMCL_DOCS_SETTINGS_"; |
6 | | - var data = {}; |
7 | | - var events = {}; |
8 | | - var config = /*{%comment%}*/{}/*{%endcomment%}*//**{{'/'}}{{ site.data.settings | jsonify }}/**/; |
9 | | - |
10 | | - global.addEventListener("storage", function (event) { |
11 | | - if (!event.key) return; |
12 | | - if (event.key.indexOf(PREFIX) !== 0) return; |
13 | | - |
14 | | - var handlers = events[event.key]; |
15 | | - if (!handlers) return; |
16 | | - |
17 | | - var newValue = event.newValue; |
18 | | - var oldValue = event.oldValue; |
19 | | - if (oldValue === newValue) return; |
20 | | - |
21 | | - data[event.key] = newValue; |
22 | | - for (var i = 0; i < handlers.length; i++) { |
23 | | - if (typeof handlers[i] === "function") { |
24 | | - handlers[i](newValue, oldValue); |
25 | | - } |
| 4 | +(function () { |
| 5 | + const PREFIX = "HMCL_DOCS_SETTINGS_", data = {}, bus = new EventTarget(), configs = /*{%comment%}*/{}/*{%endcomment%}*/ /**{{'/'}}{{ site.data.settings | jsonify }}/**/; |
| 6 | + window.addEventListener("storage", ({ key, newValue }) => key !== null && key.startsWith(PREFIX) && newValue !== data[key] && bus.dispatchEvent(new CustomEvent(key, { detail: (data[key] = newValue) }))); |
| 7 | + for (const [key, config] of Object.entries(configs)) { |
| 8 | + if (config.children === undefined) continue; |
| 9 | + for (const [childKey, child] of Object.entries(config.children)) { |
| 10 | + configs[`${key}.${childKey}`] = { ...config, ...child }; |
26 | 11 | } |
27 | | - }); |
28 | | - |
29 | | - var settings = { |
30 | | - set: function (key, value) { |
31 | | - if (config[key] === undefined) return; |
32 | | - var strKey = (PREFIX + key).toUpperCase(); |
33 | | - var newValue = value + ""; |
34 | | - data[strKey] = newValue; |
35 | | - localStorage.setItem(strKey, newValue); |
36 | | - var handlers = events[strKey]; |
37 | | - if (!handlers) return; |
38 | | - |
39 | | - for (var i = 0; i < handlers.length; i++) { |
40 | | - if (typeof handlers[i] === "function") { |
41 | | - handlers[i](newValue); |
42 | | - } |
43 | | - } |
| 12 | + } |
| 13 | + const formatKey = (key) => PREFIX + key.toUpperCase().replaceAll(".", "_"); |
| 14 | + window.settings = { |
| 15 | + set(key, value) { |
| 16 | + const name = formatKey(key); |
| 17 | + localStorage.setItem(name, (data[name] = String(value))); |
| 18 | + bus.dispatchEvent(new CustomEvent(name, { detail: data[name] })); |
44 | 19 | }, |
45 | | - |
46 | | - get: function (key, defaultValue) { |
47 | | - if (config[key] === undefined) return; |
48 | | - var strKey = (PREFIX + key).toUpperCase(); |
49 | | - data.hasOwnProperty(strKey) || (data[strKey] = localStorage.getItem(strKey)); |
50 | | - if (typeof defaultValue === "string" && data[strKey] === null) { |
51 | | - return defaultValue; |
52 | | - } |
53 | | - return data[strKey]; |
| 20 | + get(key) { |
| 21 | + const name = formatKey(key); |
| 22 | + if (data[name] !== undefined) return data[name]; |
| 23 | + const value = localStorage.getItem(name); |
| 24 | + if (value !== null) return data[name] = value; |
| 25 | + const config = configs[key]; |
| 26 | + if (config === undefined || typeof config.default !== "string") return null; |
| 27 | + return config.default; |
54 | 28 | }, |
55 | | - |
56 | | - refresh: function (key) { |
57 | | - if (config[key] === undefined) return; |
58 | | - settings.set(key, settings.get(key, config[key].default)); |
| 29 | + onChange(key, handler) { |
| 30 | + const value = this.get(key); |
| 31 | + if (value === null) return; |
| 32 | + handler(value); |
| 33 | + bus.addEventListener(formatKey(key), (event) => handler(event.detail)); |
59 | 34 | }, |
60 | | - |
61 | | - onChange: function (key, handler) { |
62 | | - if (config[key] === undefined) return; |
63 | | - if (typeof handler !== "function") return; |
64 | | - var strKey = (PREFIX + key).toUpperCase(); |
65 | | - if (config[key].type === "radio") { |
66 | | - handler(settings.get(key, config[key].default)); |
67 | | - } |
68 | | - if (!events[strKey]) { |
69 | | - events[strKey] = [handler]; |
70 | | - } else { |
71 | | - events[strKey].push(handler); |
72 | | - } |
73 | | - } |
74 | 35 | }; |
75 | | - global.settings = settings; |
76 | | -})(window); |
| 36 | +})(); |
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