Files
clide/lib/widgets/src/clide_icon_rail.dart
T
jpmschweitzerandClaude Opus 4.8 6d0ebab721 chore: adopt Dart 3.9 toolchain — honest floor + tall-style reformat (T-353)
Raise the declared minimums in pubspec.yaml to what our deps already
require: Flutter >=3.35.0 / Dart >=3.9.0 (was 3.19.0 / 3.5.0). alchemist
0.12 needs Flutter 3.32; Dart 3.9 first ships in Flutter 3.35, so 3.35 is
the binding floor. Pin the exact build toolchain in .fvmrc (Flutter
3.44.1).

Moving to the Dart 3.9 language level switches `dart format` to the new
"tall" style and enables two new lints. This commit is the resulting
mechanical churn, isolated from any behaviour change:
  - whole-tree `dart format` reformat (tall style)
  - `dart fix` for unnecessary_underscores + use_null_aware_elements

No runtime behaviour change; `make test` green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-11 12:11:53 +02:00

80 lines
2.6 KiB
Dart

import 'package:clide/kernel/src/theme/controller.dart';
import 'package:clide/widgets/src/clide_icon.dart';
import 'package:clide/widgets/src/clide_tappable.dart';
import 'package:flutter/widgets.dart';
class ClideIconRailItem {
const ClideIconRailItem({required this.id, required this.icon, required this.tooltip});
final String id;
final ClideIconPainter icon;
final String tooltip;
}
class ClideIconRail extends StatelessWidget {
const ClideIconRail({super.key, required this.items, required this.activeId, required this.onSelect});
final List<ClideIconRailItem> items;
final String? activeId;
final ValueChanged<String> onSelect;
@override
Widget build(BuildContext context) {
// Center the icons when they fit; scroll horizontally when there are
// more tabs than the rail is wide. The ConstrainedBox minWidth keeps
// them centered while there's room but doesn't cap growth, so the
// ScrollView takes over instead of the Row overflowing.
return LayoutBuilder(
builder: (context, constraints) {
final minWidth = constraints.maxWidth.isFinite ? constraints.maxWidth : 0.0;
return SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: ConstrainedBox(
constraints: BoxConstraints(minWidth: minWidth),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [for (final item in items) _RailButton(item: item, active: item.id == activeId, onTap: () => onSelect(item.id))],
),
),
);
},
);
}
}
class _RailButton extends StatelessWidget {
const _RailButton({required this.item, required this.active, required this.onTap});
final ClideIconRailItem item;
final bool active;
final VoidCallback onTap;
@override
Widget build(BuildContext context) {
final tokens = ClideTheme.of(context).surface;
return Semantics(
button: true,
selected: active,
label: item.tooltip,
child: ClideTappable(
onTap: onTap,
tooltip: item.tooltip,
builder: (ctx, hovered, _) {
final color = active
? tokens.globalForeground
: hovered
? tokens.sidebarForeground
: tokens.sidebarSectionHeader;
return Container(
padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4),
decoration: BoxDecoration(
border: Border(bottom: BorderSide(color: active ? tokens.tabActiveBorder : const Color(0x00000000), width: 2)),
),
child: ClideIcon(item.icon, size: 16, color: color),
);
},
),
);
}
}