130 lines
4.0 KiB
Dart
130 lines
4.0 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:cashumit/models/receipt_item.dart';
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import 'package:cashumit/widgets/receipt_item_widget.dart';
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import 'package:cashumit/widgets/add_item_button.dart';
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import 'package:cashumit/widgets/horizontal_divider.dart';
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class ReceiptItemList extends StatefulWidget {
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final List<ReceiptItem> items;
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final Function(int)? onEditItem;
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final Function(int)? onRemoveItem;
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final VoidCallback? onAddItem;
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const ReceiptItemList({
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Key? key,
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required this.items,
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this.onEditItem,
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this.onRemoveItem,
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this.onAddItem,
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}) : super(key: key);
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@override
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State<ReceiptItemList> createState() => _ReceiptItemListState();
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}
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class _ReceiptItemListState extends State<ReceiptItemList> {
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@override
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Widget build(BuildContext context) {
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return Column(
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children: [
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// Baris tabel keterangan
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const Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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SizedBox(width: 5),
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Expanded(
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flex: 4,
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child: Text(
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'ITEM',
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style: TextStyle(
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fontFamily: 'Courier',
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fontSize: 14,
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fontWeight: FontWeight.bold,
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),
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textAlign: TextAlign.left,
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),
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),
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Expanded(
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flex: 1,
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child: Text(
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'QTY',
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style: TextStyle(
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fontFamily: 'Courier',
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fontSize: 14,
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fontWeight: FontWeight.bold,
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),
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textAlign: TextAlign.center,
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),
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),
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Expanded(
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flex: 2,
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child: Text(
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'HARGA',
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style: TextStyle(
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fontFamily: 'Courier',
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fontSize: 14,
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fontWeight: FontWeight.bold,
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),
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textAlign: TextAlign.right,
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),
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),
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Expanded(
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flex: 2,
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child: Text(
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'TOTAL',
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style: TextStyle(
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fontFamily: 'Courier',
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fontSize: 14,
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fontWeight: FontWeight.bold,
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),
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textAlign: TextAlign.right,
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),
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),
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SizedBox(width: 5),
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],
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),
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// Garis pembatas
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const HorizontalDivider(),
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// Daftar item dengan Dismissible untuk swipe-to-delete
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...widget.items.asMap().entries.map((entry) {
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int index = entry.key;
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ReceiptItem item = entry.value;
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return Dismissible(
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key: Key('${item.hashCode}_$index'),
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direction: DismissDirection.horizontal,
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background: Container(
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color: Colors.red,
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alignment: Alignment.centerLeft,
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padding: const EdgeInsets.only(left: 20.0),
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child: const Icon(Icons.delete, color: Colors.white),
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),
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secondaryBackground: Container(
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color: Colors.red,
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alignment: Alignment.centerRight,
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padding: const EdgeInsets.only(right: 20.0),
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child: const Icon(Icons.delete, color: Colors.white),
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),
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confirmDismiss: (direction) async {
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// Untuk saat ini, kita mengembalikan true untuk semua arah
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// Nanti bisa diganti dengan dialog konfirmasi
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return true;
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},
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onDismissed: (direction) {
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// Panggil callback onRemoveItem jika tersedia
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widget.onRemoveItem?.call(index);
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},
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child: GestureDetector(
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onTap: () => widget.onEditItem?.call(index),
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child: ReceiptItemWidget(item: item),
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),
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);
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}).toList(),
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// Tombol tambah item
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AddItemButton(onTap: widget.onAddItem ?? () {}),
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],
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);
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}
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}
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