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comparison .cms/lib/codemirror/src/display/focus.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 import { restartBlink } from "./selection.js"
2 import { webkit } from "../util/browser.js"
3 import { addClass, rmClass } from "../util/dom.js"
4 import { signal } from "../util/event.js"
5
6 export function ensureFocus(cm) {
7 if (!cm.hasFocus()) {
8 cm.display.input.focus()
9 if (!cm.state.focused) onFocus(cm)
10 }
11 }
12
13 export function delayBlurEvent(cm) {
14 cm.state.delayingBlurEvent = true
15 setTimeout(() => { if (cm.state.delayingBlurEvent) {
16 cm.state.delayingBlurEvent = false
17 if (cm.state.focused) onBlur(cm)
18 } }, 100)
19 }
20
21 export function onFocus(cm, e) {
22 if (cm.state.delayingBlurEvent && !cm.state.draggingText) cm.state.delayingBlurEvent = false
23
24 if (cm.options.readOnly == "nocursor") return
25 if (!cm.state.focused) {
26 signal(cm, "focus", cm, e)
27 cm.state.focused = true
28 addClass(cm.display.wrapper, "CodeMirror-focused")
29 // This test prevents this from firing when a context
30 // menu is closed (since the input reset would kill the
31 // select-all detection hack)
32 if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) {
33 cm.display.input.reset()
34 if (webkit) setTimeout(() => cm.display.input.reset(true), 20) // Issue #1730
35 }
36 cm.display.input.receivedFocus()
37 }
38 restartBlink(cm)
39 }
40 export function onBlur(cm, e) {
41 if (cm.state.delayingBlurEvent) return
42
43 if (cm.state.focused) {
44 signal(cm, "blur", cm, e)
45 cm.state.focused = false
46 rmClass(cm.display.wrapper, "CodeMirror-focused")
47 }
48 clearInterval(cm.display.blinker)
49 setTimeout(() => { if (!cm.state.focused) cm.display.shift = false }, 150)
50 }