Starter/samples
1
0
Fork 0
mirror of https://github.com/flutter/samples.git synced 2025-11-08 22:09:06 +00:00
Code Issues Releases Wiki Activity

Add OrdinalSortKey to Shrine shopping cart (#295)

Browse Source
This commit is contained in:
Per Classon
2020-01-30 15:59:18 +01:00
committed by GitHub
parent 5d007aeb86
commit ceaae3debb
2 changed files with 60 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
gallery/gallery/lib/studies/shrine/home.dart
View File

@@ -11,6 +11,8 @@ import 'package:gallery/studies/shrine/model/app_state_model.dart';
import 'package:gallery/studies/shrine/supplemental/asymmetric_view.dart'; import 'package:gallery/studies/shrine/supplemental/asymmetric_view.dart';
import 'package:scoped_model/scoped_model.dart'; import 'package:scoped_model/scoped_model.dart';
const _ordinalSortKeyName = 'home';
class ProductPage extends StatelessWidget { class ProductPage extends StatelessWidget {
const ProductPage(); const ProductPage();
@@ -52,14 +54,14 @@ class HomePage extends StatelessWidget {
Semantics( Semantics(
container: true, container: true,
child: backdrop, child: backdrop,
sortKey: OrdinalSortKey(1), sortKey: OrdinalSortKey(1, name: _ordinalSortKeyName),
), ),
ExcludeSemantics(child: scrim), ExcludeSemantics(child: scrim),
Align( Align(
child: Semantics( child: Semantics(
container: true, container: true,
child: expandingBottomSheet, child: expandingBottomSheet,
sortKey: OrdinalSortKey(0), sortKey: OrdinalSortKey(0, name: _ordinalSortKeyName),
), ),
alignment: isDesktop alignment: isDesktop
? AlignmentDirectional.topEnd ? AlignmentDirectional.topEnd

100
gallery/gallery/lib/studies/shrine/shopping_cart.dart
View File

@@ -15,6 +15,7 @@ import 'package:gallery/studies/shrine/theme.dart';
import 'package:gallery/l10n/gallery_localizations.dart'; import 'package:gallery/l10n/gallery_localizations.dart';
const _startColumnWidth = 60.0; const _startColumnWidth = 60.0;
const _ordinalSortKeyName = 'shopping_cart';
class ShoppingCartPage extends StatefulWidget { class ShoppingCartPage extends StatefulWidget {
@override @override
@@ -39,7 +40,6 @@ class _ShoppingCartPageState extends State<ShoppingCartPage> {
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
final ThemeData localTheme = Theme.of(context); final ThemeData localTheme = Theme.of(context);
return Scaffold( return Scaffold(
backgroundColor: shrinePink50, backgroundColor: shrinePink50,
body: SafeArea( body: SafeArea(
@@ -50,38 +50,47 @@ class _ShoppingCartPageState extends State<ShoppingCartPage> {
children: [ children: [
ListView( ListView(
children: [ children: [
Row( Semantics(
children: [ sortKey: OrdinalSortKey(0, name: _ordinalSortKeyName),
SizedBox( child: Row(
width: _startColumnWidth, children: [
child: IconButton( SizedBox(
icon: const Icon(Icons.keyboard_arrow_down), width: _startColumnWidth,
onPressed: () => child: IconButton(
ExpandingBottomSheet.of(context).close(), icon: const Icon(Icons.keyboard_arrow_down),
tooltip: GalleryLocalizations.of(context) onPressed: () =>
.shrineTooltipCloseCart, ExpandingBottomSheet.of(context).close(),
tooltip: GalleryLocalizations.of(context)
.shrineTooltipCloseCart,
),
), ),
), Text(
Text( GalleryLocalizations.of(context)
GalleryLocalizations.of(context) .shrineCartPageCaption,
.shrineCartPageCaption, style: localTheme.textTheme.subhead
style: localTheme.textTheme.subhead .copyWith(fontWeight: FontWeight.w600),
.copyWith(fontWeight: FontWeight.w600),
),
const SizedBox(width: 16),
Text(
GalleryLocalizations.of(context)
.shrineCartItemCount(
model.totalCartQuantity,
), ),
), const SizedBox(width: 16),
], Text(
GalleryLocalizations.of(context)
.shrineCartItemCount(
model.totalCartQuantity,
),
),
],
),
), ),
const SizedBox(height: 16), const SizedBox(height: 16),
Column( Semantics(
children: _createShoppingCartRows(model), sortKey: OrdinalSortKey(1, name: _ordinalSortKeyName),
child: Column(
children: _createShoppingCartRows(model),
),
),
Semantics(
sortKey: OrdinalSortKey(2, name: _ordinalSortKeyName),
child: ShoppingCartSummary(model: model),
), ),
ShoppingCartSummary(model: model),
const SizedBox(height: 100), const SizedBox(height: 100),
], ],
), ),
@@ -89,24 +98,27 @@ class _ShoppingCartPageState extends State<ShoppingCartPage> {
bottom: 16, bottom: 16,
start: 16, start: 16,
end: 16, end: 16,
child: RaisedButton( child: Semantics(
shape: const BeveledRectangleBorder( sortKey: OrdinalSortKey(3, name: _ordinalSortKeyName),
borderRadius: BorderRadius.all(Radius.circular(7)), child: RaisedButton(
), shape: const BeveledRectangleBorder(
color: shrinePink100, borderRadius: BorderRadius.all(Radius.circular(7)),
splashColor: shrineBrown600,
child: Padding(
padding: EdgeInsets.symmetric(vertical: 12),
child: Text(
GalleryLocalizations.of(context)
.shrineCartClearButtonCaption,
style: TextStyle(letterSpacing: largeLetterSpacing),
), ),
color: shrinePink100,
splashColor: shrineBrown600,
child: Padding(
padding: EdgeInsets.symmetric(vertical: 12),
child: Text(
GalleryLocalizations.of(context)
.shrineCartClearButtonCaption,
style: TextStyle(letterSpacing: largeLetterSpacing),
),
),
onPressed: () {
model.clearCart();
ExpandingBottomSheet.of(context).close();
},
), ),
onPressed: () {
model.clearCart();
ExpandingBottomSheet.of(context).close();
},
), ),
), ),
], ],