merge: latest PR #1488 mobile resolve action layout

ui/flutter/lib/features/tasks/presentation/pages/create_task_window_page.dart

@@ -39,6 +39,7 @@ import '../../../../l10n/l10n.dart';
 import '../../../../util/util.dart';
 import '../../application/pending_create_task.dart';
 import '../widgets/resolve_file_tree.dart';
+import '../widgets/resolve_task_actions.dart';
 
 class CreateTaskWindowPage extends ConsumerStatefulWidget {
   const CreateTaskWindowPage({super.key, this.windowController, this.initialTask});
@@ -1140,16 +1141,12 @@ class _CreateTaskWindowPageState extends ConsumerState<CreateTaskWindowPage> {
                 ),
               ),
               actions: [
-                SecondaryButton(
-                  onPressed: submitting ? null : () => closeOverlay(dialogContext, false),
-                  child: SizedBox(width: 68, child: Center(child: Text(dialogContext.l10n.cancel))),
-                ),
-                AppLoadingButton(
-                  key: const ValueKey('resolve-create-button'),
-                  onPressed: submit,
-                  loading: submitting,
-                  variant: AppLoadingButtonVariant.primary,
-                  child: Text(dialogContext.l10n.createAction, maxLines: 1, softWrap: false),
+                flutter.Flexible(
+                  child: ResolveTaskActions(
+                    submitting: submitting,
+                    onCancel: () => closeOverlay(dialogContext, false),
+                    onCreate: submit,
+                  ),
                 ),
               ],
             );

ui/flutter/lib/features/tasks/presentation/widgets/resolve_task_actions.dart

@@ -0,0 +1,50 @@
+import 'package:shadcn_flutter/shadcn_flutter.dart';
+import 'package:flutter/widgets.dart' as flutter;
+
+import '../../../../l10n/l10n.dart';
+import '../../../../shared/theme/app_design_tokens.dart';
+import '../../../../shared/widgets/app_loading_button.dart';
+
+class ResolveTaskActions extends StatelessWidget {
+  const ResolveTaskActions({super.key, required this.submitting, required this.onCancel, required this.onCreate});
+
+  final bool submitting;
+  final VoidCallback onCancel;
+  final VoidCallback onCreate;
+
+  @override
+  Widget build(BuildContext context) {
+    // Size both actions from the wider translated label, including while the
+    // create button replaces its label with a loader.
+    return IntrinsicWidth(
+      child: flutter.Row(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          flutter.Expanded(
+            child: ConstrainedBox(
+              constraints: const BoxConstraints(minWidth: AppDesignTokens.dialogActionMinWidth),
+              child: SecondaryButton(
+                key: const ValueKey('resolve-cancel-button'),
+                onPressed: submitting ? null : onCancel,
+                child: Text(context.l10n.cancel, maxLines: 1, softWrap: false),
+              ),
+            ),
+          ),
+          const SizedBox(width: AppDesignTokens.space8),
+          flutter.Expanded(
+            child: ConstrainedBox(
+              constraints: const BoxConstraints(minWidth: AppDesignTokens.dialogActionMinWidth),
+              child: AppLoadingButton(
+                key: const ValueKey('resolve-create-button'),
+                onPressed: onCreate,
+                loading: submitting,
+                variant: AppLoadingButtonVariant.primary,
+                child: Text(context.l10n.createAction, maxLines: 1, softWrap: false),
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}