Fixed an issue where "Set as desktop background" would sometimes show on the context menu for shortcut files. (#1665)

Author: yaira2

Files/View Models/SelectedItemsPropertiesViewModel.cs

@@ -515,6 +515,10 @@ public bool IsSelectedItemShortcut
 
         public async void CheckFileExtension()
         {
+            // Set properties to false
+            IsSelectedItemImage = false;
+            IsSelectedItemShortcut = false;
+
             //check if the selected item is an image file
             string ItemExtension = await CoreApplication.MainView.ExecuteOnUIThreadAsync(() => App.CurrentInstance.ContentPage.SelectedItem.FileExtension);
             if (!string.IsNullOrEmpty(ItemExtension) && SelectedItemsCount == "1 " + ResourceController.GetTranslation("ItemSelected/Text"))
@@ -526,19 +530,13 @@ public async void CheckFileExtension()
                 {
                     // Since item is an image, set the IsSelectedItemImage property to true
                     IsSelectedItemImage = true;
-                    return;
                 }
                 else if (ItemExtension.Equals(".lnk", StringComparison.OrdinalIgnoreCase))
                 {
                     // The selected item is a shortcut, so set the IsSelectedItemShortcut property to true
                     IsSelectedItemShortcut = true;
-                    return;
                 }
             }
-
-            // Since item is not an image, shortcut, folder or file without extension, set the properties to false
-            IsSelectedItemImage = false;
-            IsSelectedItemShortcut = false;
         }
 
         private string _ShortcutItemType;