169 lines
4.1 KiB
Dart
169 lines
4.1 KiB
Dart
/// Shared layout chrome for Values Sort screens.
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library;
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import 'package:flutter/material.dart';
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import '../utils/constants.dart';
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import 'theme_toggle_button.dart';
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/// Centers content and applies mobile margins from the design system.
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class PracticeScaffold extends StatelessWidget {
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const PracticeScaffold({
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super.key,
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required this.child,
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this.header,
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this.footer,
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this.padding,
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this.showThemeToggle = true,
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});
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final Widget child;
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final Widget? header;
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final Widget? footer;
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final EdgeInsetsGeometry? padding;
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final bool showThemeToggle;
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@override
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Widget build(BuildContext context) {
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final pad = padding ??
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const EdgeInsets.fromLTRB(20, 8, 20, 16);
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return Scaffold(
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body: SafeArea(
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child: Align(
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alignment: Alignment.topCenter,
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child: ConstrainedBox(
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constraints: const BoxConstraints(maxWidth: kMaxContentWidth),
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child: Column(
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children: [
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if (showThemeToggle)
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const Padding(
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padding: EdgeInsets.fromLTRB(12, 4, 12, 0),
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child: Align(
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alignment: Alignment.centerRight,
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child: ThemeToggleButton(),
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),
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),
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if (header != null) header!,
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Expanded(
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child: Padding(
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padding: pad,
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child: child,
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),
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),
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if (footer != null)
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Padding(
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padding: const EdgeInsets.fromLTRB(20, 0, 20, 12),
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child: footer!,
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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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);
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}
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}
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/// Compact brand row used on the welcome screen.
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class BrandMark extends StatelessWidget {
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const BrandMark({super.key});
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@override
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Widget build(BuildContext context) {
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final colors = Theme.of(context).colorScheme;
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final labels = Theme.of(context).textTheme;
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return Row(
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children: [
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ClipOval(
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child: Image.asset(
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'assets/images/emblem.png',
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width: 32,
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height: 32,
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fit: BoxFit.cover,
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errorBuilder: (_, _, _) => Container(
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width: 32,
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height: 32,
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color: colors.primaryContainer,
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child: Icon(Icons.spa, size: 18, color: colors.onPrimary),
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),
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),
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),
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const SizedBox(width: 8),
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Text(
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'VALUES SORT',
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style: labels.labelSmall?.copyWith(
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letterSpacing: 2.2,
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color: colors.onSurfaceVariant,
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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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/// Full-width primary pill CTA.
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class PrimaryPillButton extends StatelessWidget {
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const PrimaryPillButton({
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super.key,
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required this.label,
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required this.onPressed,
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this.icon,
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});
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final String label;
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final VoidCallback? onPressed;
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final IconData? icon;
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@override
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Widget build(BuildContext context) {
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return FilledButton(
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onPressed: onPressed,
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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mainAxisSize: MainAxisSize.min,
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children: [
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Flexible(child: Text(label, overflow: TextOverflow.ellipsis)),
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if (icon != null) ...[
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const SizedBox(width: 8),
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Icon(icon, size: 18),
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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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/// Quiet secondary text action.
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class GhostPillButton extends StatelessWidget {
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const GhostPillButton({
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super.key,
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required this.label,
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required this.onPressed,
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this.icon,
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});
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final String label;
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final VoidCallback? onPressed;
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final IconData? icon;
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@override
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Widget build(BuildContext context) {
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return TextButton(
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onPressed: onPressed,
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(label),
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if (icon != null) ...[
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const SizedBox(width: 6),
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Icon(icon, size: 18),
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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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