Marco
a7a7f44050
the EnterFoodWidget. 1. Make scanned foods appear in the list of foods 2. Remove Controller for entering food This commit removes the EnterFoodController that was used to put a scanned food into the EnterFoodWidget. This is now unnecessary because scanning a product will be distributed via the FoodBLoC.
55 lines
1.6 KiB
Dart
55 lines
1.6 KiB
Dart
import 'package:calorimeter/food_entry/enter_food_widget.dart';
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import 'package:calorimeter/food_entry/food_entry_bloc.dart';
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import 'package:calorimeter/food_entry/food_entry_widget.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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class FoodEntryList extends StatelessWidget {
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final List<FoodEntryState> entries;
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const FoodEntryList({
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required this.entries,
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super.key,
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});
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@override
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Widget build(BuildContext context) {
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return ListView.builder(
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itemCount: entries.length + 1,
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itemBuilder: (BuildContext itemBuilderContext, int listIndex) {
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//last item in list is the widget to enter food
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if (listIndex == entries.length) {
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return Column(
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children: [
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EnterFoodWidget(
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onAdd: (context, entry) {
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context
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.read<FoodEntryBloc>()
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.add(FoodEntryEvent(entry: entry));
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},
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),
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const SizedBox(height: 75),
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],
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);
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}
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var entryIndex = listIndex;
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return Column(
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children: [
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FoodEntryWidget(
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key: ValueKey(entries[entryIndex].id),
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entry: entries[entryIndex],
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onDelete: (callbackContext, id) {
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callbackContext.read<FoodEntryBloc>().add(FoodDeletionEvent(
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entryID: id,
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));
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},
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),
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const Divider(),
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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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