Add support for frontend hotkeys; add scanSelectedText action (#1266)

* Add support for frontend hotkeys; add scanSelectedText action

* Remove unused global

* Remove duplicate hotkey handler script

2 files changed, 9 insertions, 3 deletions

diff --git a/ext/bg/js/settings/popup-preview-frame-main.js b/ext/bg/js/settings/popup-preview-frame-main.js
index a639ced7..71454017 100644
--- a/ext/bg/js/settings/popup-preview-frame-main.js
+++ b/ext/bg/js/settings/popup-preview-frame-main.js
@@ -16,6 +16,7 @@
  */
 
 /* global
+ * HotkeyHandler
  * PopupFactory
  * PopupPreviewFrame
  * api
@@ -27,10 +28,13 @@
 
         const {frameId} = await api.frameInformationGet();
 
+        const hotkeyHandler = new HotkeyHandler();
+        hotkeyHandler.prepare();
+
         const popupFactory = new PopupFactory(frameId);
         popupFactory.prepare();
 
-        const preview = new PopupPreviewFrame(frameId, popupFactory);
+        const preview = new PopupPreviewFrame(frameId, popupFactory, hotkeyHandler);
         await preview.prepare();
 
         document.documentElement.dataset.loaded = 'true';
diff --git a/ext/bg/js/settings/popup-preview-frame.js b/ext/bg/js/settings/popup-preview-frame.js
index 73d8882a..92b57c7a 100644
--- a/ext/bg/js/settings/popup-preview-frame.js
+++ b/ext/bg/js/settings/popup-preview-frame.js
@@ -23,9 +23,10 @@
  */
 
 class PopupPreviewFrame {
-    constructor(frameId, popupFactory) {
+    constructor(frameId, popupFactory, hotkeyHandler) {
         this._frameId = frameId;
         this._popupFactory = popupFactory;
+        this._hotkeyHandler = hotkeyHandler;
         this._frontend = null;
         this._apiOptionsGetOld = null;
         this._popupShown = false;
@@ -74,7 +75,8 @@ class PopupPreviewFrame {
             useProxyPopup: false,
             pageType: 'web',
             allowRootFramePopupProxy: false,
-            childrenSupported: false
+            childrenSupported: false,
+            hotkeyHandler: this._hotkeyHandler
         });
         this._frontend.setOptionsContextOverride(this._optionsContext);
         await this._frontend.prepare();