From fc49f232d9ac116f2a3bd7667fdd3e553df7516f Mon Sep 17 00:00:00 2001
From: Stefan Malzner <stefan@adlk.io>
Date: Wed, 13 Dec 2017 11:20:13 +0100
Subject: override spellchecker attribute on inputs to enable/disable
 spellchecker

---
 src/webview/plugin.js       | 15 +++++----------
 src/webview/spellchecker.js | 21 +++++++++++++++++++++
 2 files changed, 26 insertions(+), 10 deletions(-)

(limited to 'src')

diff --git a/src/webview/plugin.js b/src/webview/plugin.js
index 610dffc8e..cf38169d3 100644
--- a/src/webview/plugin.js
+++ b/src/webview/plugin.js
@@ -21,23 +21,18 @@ ipcRenderer.on('initializeRecipe', (e, data) => {
   }
 });
 
-let contextMenuBuilder = new ContextMenuBuilder(null, null, isDevMode);
 const spellchecker = new Spellchecker();
+spellchecker.initialize();
+
+const contextMenuBuilder = new ContextMenuBuilder(spellchecker.handler, null, isDevMode);
 
 new ContextMenuListener((info) => { // eslint-disable-line
   contextMenuBuilder.showPopupMenu(info);
 });
 
 ipcRenderer.on('settings-update', (e, data) => {
-  if (data.enableSpellchecking && !spellchecker.isInitialized) {
-    spellchecker.initialize();
-
-    contextMenuBuilder = new ContextMenuBuilder(spellchecker.handler, null, isDevMode);
-
-    new ContextMenuListener((info) => { // eslint-disable-line
-      contextMenuBuilder.showPopupMenu(info);
-    });
-  }
+  console.log('settings-update', data);
+  spellchecker.toggleSpellchecker(data.enableSpellchecking);
 });
 
 // initSpellche
diff --git a/src/webview/spellchecker.js b/src/webview/spellchecker.js
index 5704779d7..a504a4039 100644
--- a/src/webview/spellchecker.js
+++ b/src/webview/spellchecker.js
@@ -6,6 +6,11 @@ export default class Spellchecker {
   isInitialized = false;
   handler = null;
   initRetries = 0;
+  DOMCheckInterval = null;
+
+  get inputs() {
+    return document.querySelectorAll('input[type="text"], [contenteditable="true"], textarea');
+  }
 
   initialize() {
     this.handler = new SpellCheckHandler();
@@ -38,5 +43,21 @@ export default class Spellchecker {
       this.isInitialized = true;
     }
   }
+
+  toggleSpellchecker(enable = false) {
+    this.inputs.forEach((input) => {
+      input.setAttribute('spellcheck', enable);
+    });
+
+    this.intervalHandler(enable);
+  }
+
+  intervalHandler(enable) {
+    clearInterval(this.DOMCheckInterval);
+
+    if (enable) {
+      this.DOMCheckInterval = setInterval(() => this.toggleSpellchecker(enable), 30000);
+    }
+  }
 }
 
-- 
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