Merge pull request #883 from nextcloud/fix/neon_files/navigator

fix(neon_files): Fix files navigator

packages/neon/neon_files/lib/widgets/navigator.dart

@@ -10,11 +10,9 @@ class FilesBrowserNavigator extends StatelessWidget {
   final List<String> path;
   final FilesBrowserBloc bloc;
 
-  static const double _height = 30;
-
   @override
   Widget build(final BuildContext context) => SizedBox(
-        height: _height,
+        height: ButtonTheme.of(context).height,
         child: ListView.separated(
           padding: const EdgeInsets.symmetric(
             horizontal: 10,
@@ -30,10 +28,7 @@ class FilesBrowserNavigator extends StatelessWidget {
                   vertical: VisualDensity.minimumDensity,
                 ),
                 tooltip: AppLocalizations.of(context).goToPath(''),
-                icon: const Icon(
+                icon: const Icon(Icons.house),
-                  Icons.house,
-                  size: _height,
-                ),
                 onPressed: () {
                   bloc.setPath([]);
                 },
@@ -43,10 +38,7 @@ class FilesBrowserNavigator extends StatelessWidget {
             final path = this.path.sublist(0, index);
             final label = path.join('/');
 
-            return Tooltip(
+            return TextButton(
-              message: AppLocalizations.of(context).goToPath(label),
-              excludeFromSemantics: true,
-              child: TextButton(
               onPressed: () {
                 bloc.setPath(path);
               },
@@ -54,13 +46,9 @@ class FilesBrowserNavigator extends StatelessWidget {
                 path.last,
                 semanticsLabel: AppLocalizations.of(context).goToPath(label),
               ),
-              ),
             );
           },
-          separatorBuilder: (final context, final index) => const Icon(
+          separatorBuilder: (final context, final index) => const Icon(Icons.keyboard_arrow_right),
-            Icons.keyboard_arrow_right,
-            size: _height,
-          ),
         ),
       );
 }