Relaod settings on local storage changed instead of message

src/background/index.js

@@ -2,7 +2,8 @@ import ContentMessageListener from './infrastructures/ContentMessageListener';
 import SettingController from './controllers/SettingController';
 import VersionController from './controllers/VersionController';
 
-new SettingController().reload();
+let settingController = new SettingController();
+settingController.reload();
 
 browser.runtime.onInstalled.addListener((details) => {
   if (details.reason !== 'install' && details.reason !== 'update') {
@@ -12,3 +13,11 @@ browser.runtime.onInstalled.addListener((details) => {
 });
 
 new ContentMessageListener().run();
+browser.storage.onChanged.addListener((changes, area) => {
+  if (area !== 'local') {
+    return;
+  }
+  if (changes.settings) {
+    settingController.reload();
+  }
+});

src/background/infrastructures/ContentMessageListener.js

@@ -51,8 +51,6 @@ export default class ContentMessageListener {
       return this.onConsoleEnterCommand(message.text);
     case messages.SETTINGS_QUERY:
       return this.onSettingsQuery();
-    case messages.SETTINGS_RELOAD:
-      return this.onSettingsReload();
     case messages.FIND_GET_KEYWORD:
       return this.onFindGetKeyword();
     case messages.FIND_SET_KEYWORD:
@@ -87,10 +85,6 @@ export default class ContentMessageListener {
     return this.settingController.getSetting();
   }
 
-  onSettingsReload() {
-    return this.settingController.reload();
-  }
-
   onFindGetKeyword() {
     return this.findController.getKeyword();
   }

src/settings/actions/setting.js

@@ -1,5 +1,4 @@
 import actions from 'settings/actions';
-import messages from 'shared/messages';
 import * as validator from 'shared/settings/validator';
 import KeymapsForm from '../components/form/keymaps-form';
 import * as settingsValues from 'shared/settings/values';
@@ -24,9 +23,6 @@ const save = async(settings) => {
     };
   }
   await settingsStorage.save(settings);
-  await browser.runtime.sendMessage({
-    type: messages.SETTINGS_RELOAD
-  });
   return set(settings);
 };
 

src/shared/messages.js

@@ -59,7 +59,6 @@ export default {
 
   OPEN_URL: 'open.url',
 
-  SETTINGS_RELOAD: 'settings.reload',
   SETTINGS_CHANGED: 'settings.changed',
   SETTINGS_QUERY: 'settings.query',