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Ensure options in users list modal work well (#4482)
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153
packages/smooth_app/lib/pages/all_product_list_modal.dart
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,153 @@ | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:flutter_gen/gen_l10n/app_localizations.dart'; | ||
| import 'package:provider/provider.dart'; | ||
| import 'package:smooth_app/data_models/product_list.dart'; | ||
| import 'package:smooth_app/database/dao_product_list.dart'; | ||
| import 'package:smooth_app/database/local_database.dart'; | ||
| import 'package:smooth_app/generic_lib/design_constants.dart'; | ||
| import 'package:smooth_app/pages/preferences/user_preferences_list_tile.dart'; | ||
| import 'package:smooth_app/pages/product/common/product_list_popup_items.dart'; | ||
| import 'package:smooth_app/pages/product/common/product_query_page_helper.dart'; | ||
|
|
||
| /// Page that lists all product lists. | ||
| class AllProductListModal extends StatelessWidget { | ||
| AllProductListModal({ | ||
| required this.currentList, | ||
| }); | ||
|
|
||
| final ProductList currentList; | ||
|
|
||
| final List<ProductList> _hardcodedProductLists = <ProductList>[ | ||
| ProductList.scanSession(), | ||
| ProductList.scanHistory(), | ||
| ProductList.history(), | ||
| ]; | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| final LocalDatabase localDatabase = context.watch<LocalDatabase>(); | ||
| final DaoProductList daoProductList = DaoProductList(localDatabase); | ||
|
|
||
| final List<String> userLists = daoProductList.getUserLists(); | ||
| final List<ProductList> productLists = | ||
| List<ProductList>.from(_hardcodedProductLists); | ||
| for (final String userList in userLists) { | ||
| productLists.add(ProductList.user(userList)); | ||
| } | ||
|
|
||
| return SliverList( | ||
| delegate: SliverChildBuilderDelegate( | ||
| childCount: productLists.length, | ||
| (final BuildContext context, final int index) { | ||
| final ProductList productList = productLists[index]; | ||
| return Column( | ||
| children: <Widget>[ | ||
| ConstrainedBox( | ||
| constraints: BoxConstraints( | ||
| minWidth: double.infinity, | ||
| minHeight: 80.0 * MediaQuery.of(context).textScaleFactor, | ||
| ), | ||
| child: FutureBuilder<void>( | ||
| future: daoProductList.get(productList), | ||
| builder: | ||
| (BuildContext context, AsyncSnapshot<void> snapshot) { | ||
| if (snapshot.connectionState != ConnectionState.done) { | ||
| return const Center( | ||
| child: CircularProgressIndicator.adaptive(), | ||
| ); | ||
| } | ||
| return _ModalProductListItem( | ||
| productList: productList, | ||
| selected: productList.listType == currentList.listType && | ||
| productList.parameters == currentList.parameters, | ||
| ); | ||
| }, | ||
| ), | ||
| ), | ||
| if (index < productLists.length - 1) const Divider(height: 1.0), | ||
| ], | ||
| ); | ||
| }, | ||
| ), | ||
| ); | ||
| } | ||
| } | ||
|
|
||
| class _ModalProductListItem extends StatelessWidget { | ||
| const _ModalProductListItem({ | ||
| required this.productList, | ||
| required this.selected, | ||
| }); | ||
|
|
||
| final ProductList productList; | ||
| final bool selected; | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| final LocalDatabase localDatabase = context.watch<LocalDatabase>(); | ||
|
|
||
| final AppLocalizations appLocalizations = AppLocalizations.of(context); | ||
|
|
||
| final int productsLength = productList.barcodes.length; | ||
| final bool enableRename = productList.listType == ProductListType.USER; | ||
| final bool hasProducts = productsLength > 0; | ||
|
|
||
| return UserPreferencesListTile( | ||
| title: Text( | ||
| ProductQueryPageHelper.getProductListLabel( | ||
| productList, | ||
| appLocalizations, | ||
| ), | ||
| ), | ||
| subtitle: Text( | ||
| appLocalizations.user_list_length(productsLength), | ||
| ), | ||
| trailing: (enableRename || hasProducts || productList.isEditable) | ||
| ? PopupMenuButton<ProductListPopupMenuEntry>( | ||
| itemBuilder: (BuildContext context) { | ||
| final List<ProductListPopupItem> list = <ProductListPopupItem>[ | ||
| if (enableRename) ProductListPopupRename(), | ||
| if (hasProducts) ProductListPopupShare(), | ||
| if (hasProducts) ProductListPopupOpenInWeb(), | ||
| if (hasProducts) ProductListPopupClear(), | ||
| if (productList.isEditable) ProductListPopupDelete(), | ||
| ]; | ||
| final List<PopupMenuEntry<ProductListPopupMenuEntry>> result = | ||
| <PopupMenuEntry<ProductListPopupMenuEntry>>[]; | ||
| for (final ProductListPopupItem item in list) { | ||
| result.add( | ||
| PopupMenuItem<ProductListPopupMenuEntry>( | ||
| value: item.getEntry(), | ||
| child: ListTile( | ||
| leading: Icon(item.getIconData()), | ||
| title: Text(item.getTitle(appLocalizations)), | ||
| contentPadding: EdgeInsets.zero, | ||
| onTap: () async { | ||
| Navigator.of(context).pop(); | ||
| await item.doSomething( | ||
| productList: productList, | ||
| localDatabase: localDatabase, | ||
| context: context, | ||
| ); | ||
| }, | ||
| ), | ||
| ), | ||
| ); | ||
| } | ||
| return result; | ||
| }, | ||
| icon: const Icon(Icons.more_vert), | ||
| ) | ||
| : null, | ||
| selected: selected, | ||
| selectedColor: Theme.of(context).primaryColor.withOpacity(0.2), | ||
| contentPadding: const EdgeInsetsDirectional.only( | ||
| start: VERY_LARGE_SPACE, | ||
| end: LARGE_SPACE, | ||
| top: VERY_SMALL_SPACE, | ||
| bottom: VERY_SMALL_SPACE, | ||
| ), | ||
| onTap: () => Navigator.of(context).pop(productList), | ||
| ); | ||
| } | ||
| } |
124 changes: 0 additions & 124 deletions
124
packages/smooth_app/lib/pages/all_product_list_page.dart
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