ELECTRON-656 (Localize context menu labels) (#472)

- Localize context menu labels
- Update condition to setLocale for pop-out window

js/preload/preloadMain.js

@@ -32,6 +32,7 @@ const KeyCodes = {
 let Search;
 let SearchUtils;
 let CryptoLib;
+let spellChecker;
 let isAltKey = false;
 let isMenuOpen = false;
 
@@ -69,7 +70,7 @@ function loadSpellChecker() {
         const SpellCheckerHelper = require('../spellChecker').SpellCheckHelper;
         /* eslint-enable global-require */
         // Method to initialize spell checker
-        const spellChecker = new SpellCheckerHelper();
+        spellChecker = new SpellCheckerHelper();
         spellChecker.initializeSpellChecker();
     } catch (err) {
         /* eslint-disable no-console */
@@ -492,6 +493,10 @@ function createAPI() {
             if (dataObj.titleBar) {
                 titleBar.updateLocale(dataObj.titleBar);
             }
+
+            if (dataObj.contextMenu && spellChecker) {
+                spellChecker.updateContextMenuLocale(dataObj.contextMenu);
+            }
         }
     });
 

js/spellChecker/index.js

@@ -29,12 +29,47 @@ class SpellCheckHelper {
             this.spellCheckHandler.switchLanguage(sysLocale);
         }
 
-        const contextMenuBuilder = new ContextMenuBuilder(this.spellCheckHandler, null, false, SpellCheckHelper.processMenu);
+        this.contextMenuBuilder = new ContextMenuBuilder(this.spellCheckHandler, null, false, this.processMenu.bind(this));
         this.contextMenuListener = new ContextMenuListener((info) => {
-            contextMenuBuilder.showPopupMenu(info);
+            this.contextMenuBuilder.showPopupMenu(info);
         });
     }
 
+    /**
+     * Updates the locale for context menu labels
+     * @param content {Object} - locale content for context menu
+     */
+    updateContextMenuLocale(content) {
+        this.localeContent = content;
+        this.contextMenuBuilder.setAlternateStringFormatter(SpellCheckHelper.getStringTable(content));
+    }
+
+    /**
+     * Builds the string table for context menu
+     *
+     * @param content {Object} - locale content for context menu
+     * @return {Object} - String table for context menu
+     */
+    static getStringTable(content) {
+        return {
+            copyMail: () => content['Copy Email Address'] || `Copy Email Address`,
+            copyLinkUrl: () => content['Copy Link'] || 'Copy Link',
+            openLinkUrl: () => content['Open Link'] || 'Open Link',
+            copyImageUrl: () => content['Copy Image URL'] || 'Copy Image URL',
+            copyImage: () => content['Copy Image'] || 'Copy Image',
+            addToDictionary: () => content['Add to Dictionary'] || 'Add to Dictionary',
+            lookUpDefinition: (lookup) => {
+                const lookUp = content['Look Up '] || 'Look Up ';
+                return `${lookUp}"${lookup.word}"`;
+            },
+            searchGoogle: () => content['Search with Google'] || 'Search with Google',
+            cut: () => content.Cut || 'Cut',
+            copy: () => content.Copy || 'Copy',
+            paste: () => content.Paste || 'Paste',
+            inspectElement: () => content['Inspect Element'] || 'Inspect Element',
+        };
+    }
+
     /**
      * Method to add default menu items to the
      * menu that was generated by ContextMenuBuilder
@@ -45,7 +80,7 @@ class SpellCheckHelper {
      * @param menu
      * @returns menu
      */
-    static processMenu(menu) {
+    processMenu(menu) {
 
         let isLink = false;
         menu.items.map((item) => {
@@ -60,7 +95,7 @@ class SpellCheckHelper {
             menu.append(new MenuItem({
                 role: 'reload',
                 accelerator: 'CmdOrCtrl+R',
-                label: 'Reload'
+                label: this.localeContent && this.localeContent.Reload || 'Reload',
             }));
         }
         return menu;

js/windowMgr.js

@@ -987,10 +987,13 @@ eventEmitter.on('notificationSettings', (notificationSettings) => {
  */
 function setLocale(browserWindow, opts) {
     const language = opts && opts.language || app.getLocale();
+    const localeContent = {};
     log.send(logLevels.INFO, `language changed to ${language}. Updating menu and user config`);
 
     setLanguage(language);
-    if (browserWindow && isMainWindow(browserWindow)) {
+    if (browserWindow && !browserWindow.isDestroyed()) {
+        if (isMainWindow(browserWindow)) {
+
             menu = electron.Menu.buildFromTemplate(getTemplate(app));
             electron.Menu.setApplicationMenu(menu);
 
@@ -999,12 +1002,15 @@ function setLocale(browserWindow, opts) {
 
                 // update locale for custom title bar
                 if (isCustomTitleBarEnabled) {
-                const titleBarContent = i18n.getMessageFor('TitleBar');
-                browserWindow.webContents.send('locale-changed', { titleBar: titleBarContent });
+                    localeContent.titleBar = i18n.getMessageFor('TitleBar');
                 }
             }
         }
 
+        localeContent.contextMenu = i18n.getMessageFor('ContextMenu');
+        browserWindow.webContents.send('locale-changed', localeContent);
+    }
+
     updateConfigField('locale', language);
 }
 

locale/en-US.json

@@ -17,6 +17,21 @@
   "Bring to Front on Notifications": "Bring to Front on Notifications",
   "Certificate Error": "Certificate Error",
   "Close": "Close",
+  "ContextMenu": {
+    "Add to Dictionary": "Add to Dictionary",
+    "Copy": "Copy",
+    "Copy Email Address": "Copy Email Address",
+    "Copy Image": "Copy Image",
+    "Copy Image URL": "Copy Image URL",
+    "Copy Link": "Copy Link",
+    "Cut": "Cut",
+    "Inspect Element": "Inspect Element",
+    "Look Up ": "Look Up ",
+    "Open Link": "Open Link",
+    "Paste": "Paste",
+    "Reload": "Reload",
+    "Search with Google": "Search with Google"
+  },
   "Copy": "Copy",
   "Custom": "Custom",
   "Cut": "Cut",

locale/en.json

@@ -17,6 +17,21 @@
   "Bring to Front on Notifications": "Bring to Front on Notifications",
   "Certificate Error": "Certificate Error",
   "Close": "Close",
+  "ContextMenu": {
+    "Add to Dictionary": "Add to Dictionary",
+    "Copy": "Copy",
+    "Copy Email Address": "Copy Email Address",
+    "Copy Image": "Copy Image",
+    "Copy Image URL": "Copy Image URL",
+    "Copy Link": "Copy Link",
+    "Cut": "Cut",
+    "Inspect Element": "Inspect Element",
+    "Look Up ": "Look Up ",
+    "Open Link": "Open Link",
+    "Paste": "Paste",
+    "Reload": "Reload",
+    "Search with Google": "Search with Google"
+  },
   "Copy": "Copy",
   "Custom": "Custom",
   "Cut": "Cut",

locale/ja-JP.json

@@ -17,6 +17,21 @@
   "Bring to Front on Notifications": "通知時に前面に表示",
   "Certificate Error": "証明書のエラー",
   "Close": "閉じる",
+  "ContextMenu": {
+    "Add to Dictionary": "辞書に追加",
+    "Copy": "コピー",
+    "Copy Email Address": "メールアドレスをコピーする",
+    "Copy Image": "イメージをコピーする",
+    "Copy Image URL": "コピー画像のURL",
+    "Copy Link": "リンクをコピーする",
+    "Cut": "カット",
+    "Inspect Element": "要素の検査",
+    "Look Up ": "見上げる",
+    "Open Link": "リンクを開く",
+    "Paste": "ペースト",
+    "Reload": "リロード",
+    "Search with Google": "Googleで検索"
+  },
   "Copy": "コピー",
   "Custom": "カスタム",
   "Cut": "切り取り",

locale/ja.json

@@ -17,6 +17,21 @@
   "Bring to Front on Notifications": "通知時に前面に表示",
   "Certificate Error": "証明書のエラー",
   "Close": "閉じる",
+  "ContextMenu": {
+    "Add to Dictionary": "辞書に追加",
+    "Copy": "コピー",
+    "Copy Email Address": "メールアドレスをコピーする",
+    "Copy Image": "イメージをコピーする",
+    "Copy Image URL": "コピー画像のURL",
+    "Copy Link": "リンクをコピーする",
+    "Cut": "カット",
+    "Inspect Element": "要素の検査",
+    "Look Up ": "見上げる",
+    "Open Link": "リンクを開く",
+    "Paste": "ペースト",
+    "Reload": "リロード",
+    "Search with Google": "Googleで検索"
+  },
   "Copy": "コピー",
   "Custom": "カスタム",
   "Cut": "切り取り",