dont allow focus on buttons

2026-01-13 18:41:42 +01:00
parent fa6878d2b2
commit dbe43897b6
5 changed files with 425 additions and 320 deletions
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2024-2025 Fabian Freund.
+ *
+ * This file is part of WebLibre
+ * (see https://weblibre.eu).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+import 'package:flutter/material.dart';
+
+/// A wrapper that prevents a widget from receiving keyboard focus.
+///
+/// This fixes the issue where arrow keys on a bluetooth keyboard navigate
+/// to toolbar buttons instead of moving the text cursor in input fields.
+///
+/// Example:
+/// ```dart
+/// NonFocusable(
+///   child: IconButton(
+///     onPressed: () {},
+///     icon: Icon(Icons.menu),
+///   ),
+/// )
+/// ```
+class NonFocusable extends StatelessWidget {
+  final Widget child;
+
+  const NonFocusable({required this.child, super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Focus(canRequestFocus: false, skipTraversal: true, child: child);
+  }
+}