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comparison .cms/lib/codemirror/addon/display/autorefresh.js @ 0:78edf6b517a0 draft

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24.10
author Coffee CMS <info@coffee-cms.ru>
date Fri, 11 Oct 2024 22:40:23 +0000
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-1:000000000000 0:78edf6b517a0
1 // CodeMirror, copyright (c) by Marijn Haverbeke and others
2 // Distributed under an MIT license: https://codemirror.net/5/LICENSE
3
4 (function(mod) {
5 if (typeof exports == "object" && typeof module == "object") // CommonJS
6 mod(require("../../lib/codemirror"))
7 else if (typeof define == "function" && define.amd) // AMD
8 define(["../../lib/codemirror"], mod)
9 else // Plain browser env
10 mod(CodeMirror)
11 })(function(CodeMirror) {
12 "use strict"
13
14 CodeMirror.defineOption("autoRefresh", false, function(cm, val) {
15 if (cm.state.autoRefresh) {
16 stopListening(cm, cm.state.autoRefresh)
17 cm.state.autoRefresh = null
18 }
19 if (val && cm.display.wrapper.offsetHeight == 0)
20 startListening(cm, cm.state.autoRefresh = {delay: val.delay || 250})
21 })
22
23 function startListening(cm, state) {
24 function check() {
25 if (cm.display.wrapper.offsetHeight) {
26 stopListening(cm, state)
27 if (cm.display.lastWrapHeight != cm.display.wrapper.clientHeight)
28 cm.refresh()
29 } else {
30 state.timeout = setTimeout(check, state.delay)
31 }
32 }
33 state.timeout = setTimeout(check, state.delay)
34 state.hurry = function() {
35 clearTimeout(state.timeout)
36 state.timeout = setTimeout(check, 50)
37 }
38 CodeMirror.on(window, "mouseup", state.hurry)
39 CodeMirror.on(window, "keyup", state.hurry)
40 }
41
42 function stopListening(_cm, state) {
43 clearTimeout(state.timeout)
44 CodeMirror.off(window, "mouseup", state.hurry)
45 CodeMirror.off(window, "keyup", state.hurry)
46 }
47 });