Files
oott/frontend/lib/utils/ui_snackbars.dart
T
rzuastiandClaude Sonnet 4.6 07f7d54531 Extract snackbar notifications to UISnackbars utility
Centralises all SnackBar calls behind UISnackbars.showError/showSuccess/
showWarning/showInfo, each themed via AppColorExtension. New warning and
info colour tokens added to both themes. Calling any method clears any
visible snackbar before showing the new one.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-27 17:43:01 -04:00

43 lines
1.3 KiB
Dart

import 'package:flutter/material.dart';
import '../theme/app_colors.dart';
class UISnackbars {
static void showError(BuildContext context, String message) {
final colorScheme = Theme.of(context).colorScheme;
_show(context, message, colorScheme.error, colorScheme.onError);
}
static void showSuccess(BuildContext context, String message) {
final appColors = Theme.of(context).extension<AppColorExtension>()!;
_show(context, message, appColors.success, appColors.onSuccess);
}
static void showWarning(BuildContext context, String message) {
final appColors = Theme.of(context).extension<AppColorExtension>()!;
_show(context, message, appColors.warning, appColors.onWarning);
}
static void showInfo(BuildContext context, String message) {
final appColors = Theme.of(context).extension<AppColorExtension>()!;
_show(context, message, appColors.info, appColors.onInfo);
}
static void _show(
BuildContext context,
String message,
Color background,
Color foreground,
) {
final messenger = ScaffoldMessenger.of(context);
messenger.clearSnackBars();
messenger.showSnackBar(
SnackBar(
content: Text(message, style: TextStyle(color: foreground)),
behavior: SnackBarBehavior.floating,
showCloseIcon: true,
backgroundColor: background,
),
);
}
}