diff options
Diffstat (limited to 'src/webview/spellchecker.js')
-rw-r--r-- | src/webview/spellchecker.js | 71 |
1 files changed, 60 insertions, 11 deletions
diff --git a/src/webview/spellchecker.js b/src/webview/spellchecker.js index ec8807874..a504a4039 100644 --- a/src/webview/spellchecker.js +++ b/src/webview/spellchecker.js | |||
@@ -1,14 +1,63 @@ | |||
1 | import { SpellCheckHandler, ContextMenuListener, ContextMenuBuilder } from 'electron-spellchecker'; | 1 | import { SpellCheckHandler } from 'electron-spellchecker'; |
2 | 2 | ||
3 | window.spellCheckHandler = new SpellCheckHandler(); | 3 | import { isMac } from '../environment'; |
4 | setTimeout(() => { | ||
5 | window.spellCheckHandler.attachToInput(); | ||
6 | }, 1000); | ||
7 | 4 | ||
8 | // TODO: should we set the language to user settings? | 5 | export default class Spellchecker { |
9 | // window.spellCheckHandler.switchLanguage('en-US'); | 6 | isInitialized = false; |
7 | handler = null; | ||
8 | initRetries = 0; | ||
9 | DOMCheckInterval = null; | ||
10 | |||
11 | get inputs() { | ||
12 | return document.querySelectorAll('input[type="text"], [contenteditable="true"], textarea'); | ||
13 | } | ||
14 | |||
15 | initialize() { | ||
16 | this.handler = new SpellCheckHandler(); | ||
17 | |||
18 | if (!isMac) { | ||
19 | this.attach(); | ||
20 | } else { | ||
21 | this.isInitialized = true; | ||
22 | } | ||
23 | } | ||
24 | |||
25 | attach() { | ||
26 | let initFailed = false; | ||
27 | |||
28 | if (this.initRetries > 3) { | ||
29 | console.error('Could not initialize spellchecker'); | ||
30 | return; | ||
31 | } | ||
32 | |||
33 | try { | ||
34 | this.handler.attachToInput(); | ||
35 | this.handler.switchLanguage(navigator.language); | ||
36 | } catch (err) { | ||
37 | initFailed = true; | ||
38 | this.initRetries = +1; | ||
39 | setTimeout(() => { this.attach(); console.warn('Spellchecker init failed, trying again in 5s'); }, 5000); | ||
40 | } | ||
41 | |||
42 | if (!initFailed) { | ||
43 | this.isInitialized = true; | ||
44 | } | ||
45 | } | ||
46 | |||
47 | toggleSpellchecker(enable = false) { | ||
48 | this.inputs.forEach((input) => { | ||
49 | input.setAttribute('spellcheck', enable); | ||
50 | }); | ||
51 | |||
52 | this.intervalHandler(enable); | ||
53 | } | ||
54 | |||
55 | intervalHandler(enable) { | ||
56 | clearInterval(this.DOMCheckInterval); | ||
57 | |||
58 | if (enable) { | ||
59 | this.DOMCheckInterval = setInterval(() => this.toggleSpellchecker(enable), 30000); | ||
60 | } | ||
61 | } | ||
62 | } | ||
10 | 63 | ||
11 | const contextMenuBuilder = new ContextMenuBuilder(window.spellCheckHandler); | ||
12 | const contextMenuListener = new ContextMenuListener((info) => { // eslint-disable-line | ||
13 | contextMenuBuilder.showPopupMenu(info); | ||
14 | }); | ||