Change to Electron version 7, fix some breaking changes.

Author: GregorBiswanger

ElectronNET.API/Entities/HighlightMode.cs

@@ -307,18 +307,6 @@ public void SetTitle(string title)
             BridgeConnector.Socket.Emit("tray-setTitle", title);
         }
 
-        /// <summary>
-        /// macOS: Sets when the tray’s icon background becomes highlighted (in blue).
-        ///
-        /// Note: You can use highlightMode with a BrowserWindow by toggling between 
-        /// 'never' and 'always' modes when the window visibility changes.
-        /// </summary>
-        /// <param name="highlightMode"></param>
-        public void SetHighlightMode(HighlightMode highlightMode)
-        {
-            BridgeConnector.Socket.Emit("tray-setHighlightMode", highlightMode.ToString());
-        }
-
         /// <summary>
         /// Windows: Displays a tray balloon.
         /// </summary>

ElectronNET.API/Tray.cs

@@ -113,15 +113,17 @@ export = (socket: SocketIO.Socket, app: Electron.App) => {
     //     }
     // }
 
-    socket.on('appGetFileIcon', (path, options) => {
+    socket.on('appGetFileIcon', async (path, options) => {
+        let error = {};
+
         if (options) {
-            app.getFileIcon(path, options, (error, nativeImage) => {
-                electronSocket.emit('appGetFileIconCompleted', [error, nativeImage]);
-            });
+            const nativeImage = await app.getFileIcon(path, options).catch((errorFileIcon) =>  error = errorFileIcon);
+
+            electronSocket.emit('appGetFileIconCompleted', [error, nativeImage]);
         } else {
-            app.getFileIcon(path, (error, nativeImage) => {
-                electronSocket.emit('appGetFileIconCompleted', [error, nativeImage]);
-            });
+            const nativeImage = await app.getFileIcon(path).catch((errorFileIcon) =>  error = errorFileIcon);
+
+            electronSocket.emit('appGetFileIconCompleted', [error, nativeImage]);
         }
     });