update carton
This commit is contained in:
Thinzar Win
310
lib/pages/carton/package_carton_editor.dart
Normal file
310
lib/pages/carton/package_carton_editor.dart
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import 'package:fcs/domain/entities/carton.dart';
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import 'package:fcs/domain/entities/cargo_type.dart';
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import 'package:fcs/domain/entities/carton_size.dart';
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import 'package:fcs/domain/entities/package.dart';
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import 'package:fcs/domain/vo/delivery_address.dart';
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import 'package:fcs/helpers/theme.dart';
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import 'package:fcs/pages/carton_size/carton_size_list.dart';
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import 'package:fcs/pages/carton_size/model/carton_size_model.dart';
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import 'package:fcs/pages/delivery_address/model/delivery_address_model.dart';
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import 'package:fcs/pages/rates/model/shipment_rate_model.dart';
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import 'package:fcs/pages/widgets/defalut_delivery_address.dart';
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import 'package:fcs/pages/widgets/delivery_address_selection.dart';
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import 'package:fcs/pages/widgets/display_text.dart';
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import 'package:fcs/pages/widgets/length_picker.dart';
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import 'package:fcs/pages/widgets/local_button.dart';
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import 'package:fcs/pages/widgets/local_text.dart';
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import 'package:fcs/pages/widgets/local_title.dart';
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import 'package:fcs/pages/widgets/progress.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_icons/flutter_icons.dart';
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import 'package:provider/provider.dart';
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import 'cargo_type_addtion.dart';
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import 'carton_cargo_table.dart';
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class PackageCartonEditor extends StatefulWidget {
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final Carton box;
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PackageCartonEditor({this.box});
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@override
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_PackageCartonEditorState createState() => _PackageCartonEditorState();
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}
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class _PackageCartonEditorState extends State<PackageCartonEditor> {
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TextEditingController _lengthCtl = new TextEditingController();
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TextEditingController _widthCtl = new TextEditingController();
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TextEditingController _heightCtl = new TextEditingController();
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Carton _box;
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bool _isLoading = false;
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bool _isNew;
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double volumetricRatio = 0;
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double shipmentWeight = 0;
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@override
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void initState() {
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super.initState();
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volumetricRatio = Provider.of<ShipmentRateModel>(context, listen: false)
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.rate
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.volumetricRatio;
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if (widget.box != null) {
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_box = widget.box;
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_isNew = false;
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_lengthCtl.text = _box.length.toString();
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_widthCtl.text = _box.width.toString();
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_heightCtl.text = _box.height.toString();
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} else {
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var shipmentModel =
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Provider.of<DeliveryAddressModel>(context, listen: false);
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_isNew = true;
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_box = Carton(cargoTypes: []);
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_box.deliveryAddress = shipmentModel.defalutAddress;
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_lengthCtl.text = "12";
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_widthCtl.text = "12";
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_heightCtl.text = "12";
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}
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_lengthCtl.addListener(_calShipmentWeight);
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_widthCtl.addListener(_calShipmentWeight);
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_heightCtl.addListener(_calShipmentWeight);
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_calShipmentWeight();
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}
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_calShipmentWeight() {
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double l = double.parse(_lengthCtl.text, (s) => 0);
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double w = double.parse(_widthCtl.text, (s) => 0);
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double h = double.parse(_heightCtl.text, (s) => 0);
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setState(() {
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shipmentWeight = (l * w * h / volumetricRatio).ceilToDouble();
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});
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}
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@override
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Widget build(BuildContext context) {
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final shipmentWeightBox = DisplayText(
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labelTextKey: "box.shipment_weight",
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text: shipmentWeight == null ? "" : shipmentWeight.toStringAsFixed(0),
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iconData: MaterialCommunityIcons.weight,
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);
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final lengthBox = LengthPicker(
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controller: _lengthCtl,
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lableKey: "box.length",
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isReadOnly: true,
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);
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final widthBox = LengthPicker(
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controller: _widthCtl,
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lableKey: "box.width",
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isReadOnly: true,
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);
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final heightBox = LengthPicker(
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controller: _heightCtl,
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lableKey: "box.height",
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isReadOnly: true,
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);
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final dimBox = Row(
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mainAxisAlignment: MainAxisAlignment.start,
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children: [
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Padding(
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padding: const EdgeInsets.only(right: 8.0),
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child: Icon(FontAwesome.arrow_circle_right, color: primaryColor),
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),
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SizedBox(child: lengthBox, width: 80),
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SizedBox(child: widthBox, width: 80),
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SizedBox(child: heightBox, width: 80),
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],
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);
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final createBtn = LocalButton(
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textKey: "box.new_carton_btn",
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callBack: _creatCarton,
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);
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final cargoTableTitleBox = LocalTitle(
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textKey: "box.cargo.type",
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trailing: IconButton(
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icon: Icon(
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Icons.add_circle,
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color: primaryColor,
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),
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onPressed: () async {
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List<CargoType> cargos = await Navigator.push<List<CargoType>>(
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context,
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CupertinoPageRoute(builder: (context) => CargoTypeAddition()));
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if (cargos == null) return;
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setState(() {
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_box.cargoTypes.clear();
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_box.cargoTypes.addAll(cargos);
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});
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}),
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);
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final cargoTableBox = CargoTable(
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cargoTypes: _box.cargoTypes,
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onAdd: (c) => _addCargo(c),
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onRemove: (c) => _removeCargo(c),
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);
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return LocalProgress(
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inAsyncCall: _isLoading,
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child: Scaffold(
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appBar: AppBar(
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centerTitle: true,
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leading: new IconButton(
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icon: new Icon(
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CupertinoIcons.back,
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color: primaryColor,
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),
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onPressed: () => Navigator.of(context).pop(),
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),
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shadowColor: Colors.transparent,
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backgroundColor: Colors.white,
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title: LocalText(
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context,
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_isNew ? "boxes.create.title" : "box.edit.title",
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fontSize: 20,
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color: primaryColor,
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),
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),
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body: Padding(
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padding: const EdgeInsets.all(8.0),
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child: ListView(
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children: [
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cargoTableTitleBox,
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cargoTableBox,
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LocalTitle(textKey: "box.dimension"),
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cartonSizeDropdown(),
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dimBox,
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shipmentWeightBox,
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LocalTitle(textKey: "box.delivery_address"),
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DefaultDeliveryAddress(
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deliveryAddress: _box.deliveryAddress,
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labelKey: "box.delivery_address",
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onTap: () async {
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DeliveryAddress d = await Navigator.push<DeliveryAddress>(
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context,
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CupertinoPageRoute(
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builder: (context) => DeliveryAddressSelection(
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deliveryAddress: _box.deliveryAddress,
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)),
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);
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if (d == null) return;
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setState(() {
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_box.deliveryAddress = d;
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});
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}),
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SizedBox(
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height: 20,
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),
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createBtn
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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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CartonSize selectedCatonSize;
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Widget cartonSizeDropdown() {
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List<CartonSize> _cartonSizes =
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Provider.of<CartonSizeModel>(context).getCartonSizes;
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return Padding(
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padding: const EdgeInsets.only(top: 10),
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child: Row(
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children: [
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Padding(
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padding: const EdgeInsets.only(left: 0, right: 10),
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child: Icon(AntDesign.CodeSandbox, color: primaryColor),
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),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Padding(
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padding: const EdgeInsets.only(right: 18.0),
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child: LocalText(
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context,
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"box.carton_size",
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color: Colors.black54,
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fontSize: 16,
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),
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),
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DropdownButton<CartonSize>(
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isDense: true,
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value: selectedCatonSize,
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style: TextStyle(color: Colors.black, fontSize: 14),
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underline: Container(
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height: 1,
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color: Colors.grey,
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),
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onChanged: (CartonSize newValue) {
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setState(() {
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if (newValue.name == MANAGE_CARTONSIZE) {
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selectedCatonSize = null;
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_manageCartonSize();
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return;
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}
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selectedCatonSize = newValue;
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_widthCtl.text = selectedCatonSize.width.toString();
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_heightCtl.text = selectedCatonSize.height.toString();
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_lengthCtl.text = selectedCatonSize.length.toString();
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});
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},
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isExpanded: true,
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items: _cartonSizes
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.map<DropdownMenuItem<CartonSize>>((CartonSize value) {
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return DropdownMenuItem<CartonSize>(
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value: value,
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child: Text(value.name ?? "",
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overflow: TextOverflow.ellipsis,
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style: TextStyle(
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color: value.name == MANAGE_CARTONSIZE
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? secondaryColor
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: primaryColor)),
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);
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}).toList(),
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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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_manageCartonSize() {
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Navigator.push<Package>(
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context,
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CupertinoPageRoute(builder: (context) => CartonSizeList()),
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);
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}
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_addCargo(CargoType cargo) {
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if (cargo == null) return;
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setState(() {
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_box.cargoTypes.remove(cargo);
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_box.cargoTypes.add(cargo);
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});
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}
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_removeCargo(CargoType cargo) {
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setState(() {
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_box.cargoTypes.remove(cargo);
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});
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}
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_creatCarton() {
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// double l = double.parse(_lengthCtl.text, (s) => 0);
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// double w = double.parse(_widthCtl.text, (s) => 0);
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// double h = double.parse(_heightCtl.text, (s) => 0);
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// _box.length = l;
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// _box.width = w;
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// _box.height = h;
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// Navigator.pop(context, _box);
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}
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}
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