From 0d6d623d1e34cdbff2d46229165b49289a9a0619 Mon Sep 17 00:00:00 2001
From: Bennett <hello@vantezzen.io>
Date: Sun, 21 Jun 2020 09:19:59 +0200
Subject: Add FAB to service dashboard (#824)

* Implement #387

* Fix lint

* Upgrade to Electron 9

* Remove dependency on electron-spellchecker

* Allow multiple languages to be selected

* Fix lint

* Don't show spellchecker language chooser for macOS

* Fix _requireAuthenticatedUser throwing error on startup

* Add FAB
---
 src/webview/spellchecker.js | 50 ++++++++++++++++-----------------------------
 1 file changed, 18 insertions(+), 32 deletions(-)

(limited to 'src/webview/spellchecker.js')

diff --git a/src/webview/spellchecker.js b/src/webview/spellchecker.js
index a33a506b2..287c9cf11 100644
--- a/src/webview/spellchecker.js
+++ b/src/webview/spellchecker.js
@@ -1,53 +1,42 @@
 import { webFrame } from 'electron';
-import { SpellCheckHandler } from 'electron-spellchecker';
 import { SPELLCHECKER_LOCALES } from '../i18n/languages';
 import setupContextMenu from './contextMenu';
 
 const debug = require('debug')('Franz:spellchecker');
 
-let handler;
-let currentDict;
 let _isEnabled = false;
 
-export async function switchDict(locale) {
-  try {
-    debug('Trying to load dictionary', locale);
-
-    if (!handler) {
-      console.warn('SpellcheckHandler not initialized');
-
-      return;
-    }
-
-    if (locale === currentDict) {
-      console.warn('Dictionary is already used', currentDict);
+export async function switchDict(locales) {
+  const { platform } = process;
+  if (platform === 'darwin') {
+    // MacOS uses the build-in languages which cannot be changed
+    return;
+  }
 
-      return;
-    }
+  try {
+    debug('Trying to load dictionary', locales);
 
-    handler.switchLanguage(locale);
+    webFrame.session.setSpellCheckerLanguages([...locales, 'en-US']);
 
-    debug('Switched dictionary to', locale);
+    debug('Switched dictionary to', locales);
 
-    currentDict = locale;
     _isEnabled = true;
   } catch (err) {
     console.error(err);
   }
 }
 
-export default async function initialize(languageCode = 'en-us') {
+export default async function initialize(languages = ['en-us']) {
   try {
-    handler = new SpellCheckHandler();
-    setTimeout(() => handler.attachToInput(), 1000);
-    const locale = languageCode.toLowerCase();
-
     debug('Init spellchecker');
 
-    switchDict(locale);
-    setupContextMenu(handler);
+    switchDict([
+      navigator.language,
+      ...languages,
+    ]);
+    setupContextMenu();
 
-    return handler;
+    return true;
   } catch (err) {
     console.error(err);
     return false;
@@ -60,10 +49,7 @@ export function isEnabled() {
 
 export function disable() {
   if (isEnabled()) {
-    handler.unsubscribe();
-    webFrame.setSpellCheckProvider(currentDict, { spellCheck: () => true });
-    _isEnabled = false;
-    currentDict = null;
+    // TODO: How to disable build-in spellchecker?
   }
 }
 
-- 
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