Modifier key refactor (#784)

* Add functions for getting keyboard key information

* Use os + DocumentUtil to get modifier key names

* Remove keyboard modifier info from environment info

1 files changed, 8 insertions, 9 deletions

diff --git a/ext/bg/js/settings/profile-conditions-ui.js b/ext/bg/js/settings/profile-conditions-ui.js
index 4fb181cf..d88f932b 100644
--- a/ext/bg/js/settings/profile-conditions-ui.js
+++ b/ext/bg/js/settings/profile-conditions-ui.js
@@ -22,8 +22,7 @@
 class ProfileConditionsUI {
     constructor(settingsController) {
         this._settingsController = settingsController;
-        this._keySeparator = '';
-        this._keyNames = new Map();
+        this._os = null;
         this._conditionGroupsContainer = null;
         this._addConditionGroupButton = null;
         this._children = [];
@@ -80,12 +79,12 @@ class ProfileConditionsUI {
         return this._settingsController.profileIndex;
     }
 
-    setKeyInfo(separator, keyNames) {
-        this._keySeparator = separator;
-        this._keyNames.clear();
-        for (const {value, name} of keyNames) {
-            this._keyNames.set(value, name);
-        }
+    get os() {
+        return this._os;
+    }
+
+    set os(value) {
+        this._os = value;
     }
 
     prepare(conditionGroups) {
@@ -209,7 +208,7 @@ class ProfileConditionsUI {
     }
 
     createKeyboardMouseInputField(inputNode, mouseButton) {
-        return new KeyboardMouseInputField(inputNode, mouseButton, this._keyNames, this._keySeparator);
+        return new KeyboardMouseInputField(inputNode, mouseButton, this._os);
     }
 
     // Private