128 lines
3.2 KiB
Dart
128 lines
3.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:go_router/go_router.dart';
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import 'package:shadcn_ui/shadcn_ui.dart';
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import 'components/page_header.dart';
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/// 앱 공통 레이아웃: 브레드크럼/헤더/툴바/본문을 일관되게 배치한다.
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class AppLayout extends StatelessWidget {
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const AppLayout({
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super.key,
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required this.title,
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this.subtitle,
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this.breadcrumbs = const <AppBreadcrumbItem>[],
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this.actions,
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this.toolbar,
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required this.child,
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});
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final String title;
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final String? subtitle;
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final List<AppBreadcrumbItem> breadcrumbs;
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final List<Widget>? actions;
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final Widget? toolbar;
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final Widget child;
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@override
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Widget build(BuildContext context) {
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return SelectionArea(
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child: SingleChildScrollView(
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padding: const EdgeInsets.all(24),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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if (breadcrumbs.isNotEmpty) ...[
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_BreadcrumbBar(items: breadcrumbs),
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const SizedBox(height: 16),
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],
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PageHeader(title: title, subtitle: subtitle, actions: actions),
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if (toolbar != null) ...[const SizedBox(height: 16), toolbar!],
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const SizedBox(height: 24),
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child,
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],
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),
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),
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);
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}
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}
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class AppBreadcrumbItem {
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const AppBreadcrumbItem({required this.label, this.path, this.onTap});
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final String label;
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final String? path;
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final VoidCallback? onTap;
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void navigate(BuildContext context) {
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if (path != null && path!.isNotEmpty) {
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context.go(path!);
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return;
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}
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onTap?.call();
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}
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}
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class _BreadcrumbBar extends StatelessWidget {
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const _BreadcrumbBar({required this.items});
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final List<AppBreadcrumbItem> items;
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@override
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Widget build(BuildContext context) {
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final theme = ShadTheme.of(context);
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final colorScheme = theme.colorScheme;
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return Wrap(
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spacing: 8,
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crossAxisAlignment: WrapCrossAlignment.center,
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children: [
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for (int index = 0; index < items.length; index++) ...[
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if (index != 0)
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Icon(
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LucideIcons.chevronRight,
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size: 14,
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color: colorScheme.mutedForeground,
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),
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_BreadcrumbChip(
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item: items[index],
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isLast: index == items.length - 1,
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),
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],
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],
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);
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}
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}
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class _BreadcrumbChip extends StatelessWidget {
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const _BreadcrumbChip({required this.item, required this.isLast});
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final AppBreadcrumbItem item;
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final bool isLast;
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@override
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Widget build(BuildContext context) {
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final theme = ShadTheme.of(context);
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final label = Text(
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item.label,
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style: theme.textTheme.small.copyWith(
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color: isLast
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? theme.colorScheme.foreground
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: theme.colorScheme.mutedForeground,
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),
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);
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if (isLast || (item.path == null && item.onTap == null)) {
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return label;
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}
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return InkWell(
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onTap: () => item.navigate(context),
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borderRadius: BorderRadius.circular(6),
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 2),
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child: label,
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),
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);
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}
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}
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