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update carton

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This commit is contained in:
Thinzar Win
2020-12-07 17:18:26 +06:30
parent bb264a7a1c
commit a1cac94275
9 changed files with 935 additions and 196 deletions
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255
lib/pages/carton/carton_cargo_table_old.dart Normal file
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import 'package:fcs/domain/entities/cargo_type.dart';
import 'package:fcs/helpers/theme.dart';
import 'package:fcs/pages/main/util.dart';
import 'package:fcs/pages/widgets/local_text.dart';
import 'package:fcs/pages/widgets/my_data_table.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'cargo_type_editor.dart';
import 'total_weight_edit.dart';
typedef OnAdd(CargoType cargoType);
typedef OnRemove(CargoType cargoType);
class CargoTable extends StatefulWidget {
final List<CargoType> cargoTypes;
final OnAdd onAdd;
final OnRemove onRemove;
const CargoTable({Key key, this.cargoTypes, this.onAdd, this.onRemove})
: super(key: key);
@override
_CargoTableState createState() => _CargoTableState();
}
class _CargoTableState extends State<CargoTable> {
double totalWeight = 0;
List<CargoType> _cargos = [];
double remainingWeight = 0;
@override
Widget build(BuildContext context) {
return MyDataTable(
headingRowHeight: 40,
columns: [
MyDataColumn(
label: LocalText(
context,
"cargo.type",
color: Colors.grey,
),
),
MyDataColumn(
label: LocalText(
context,
"cargo.weight",
color: Colors.grey,
),
),
],
rows: getCargoRows(context),
);
}
List<MyDataRow> getCargoRows(BuildContext context) {
if (widget.cargoTypes == null) {
return [];
}
List<String> _list = [];
List<String> _types = [];
var rows = widget.cargoTypes.map((c) {
return MyDataRow(
onSelectChanged: (bool selected) async {
if (this.totalWeight <= 0) {
showMsgDialog(context, "Error", "Please insert total weight");
return;
}
CargoType cargo = await Navigator.push<CargoType>(
context,
CupertinoPageRoute(
builder: (context) => CargoTypeEditor(
cargo: c,
)));
if (widget.onAdd != null) widget.onAdd(cargo);
if (cargo == null) return;
this._cargos.add(cargo);
if (this.remainingWeight <= 0) return;
this.remainingWeight -= cargo.weight;
this._cargos.forEach((c) {
_list.add(c.name);
});
widget.cargoTypes.forEach((c) {
_types.add(c.name);
});
if (this._cargos.length == widget.cargoTypes.length - 1) {
_types.forEach((t) {
if (!_list.contains(t)) {
widget.cargoTypes.forEach((c) {
if (c.name == t) {
c.weight = this.remainingWeight;
}
});
}
});
}
},
cells: [
MyDataCell(new Text(
c.name == null ? "" : c.name,
style: textStyle,
)),
MyDataCell(
Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
Text(c.weight.toStringAsFixed(2), style: textStyle),
widget.onRemove == null
? SizedBox(
width: 50,
)
: IconButton(
icon: Icon(
Icons.remove_circle,
color: primaryColor,
),
onPressed: () {
if (widget.onRemove != null) widget.onRemove(c);
})
],
),
),
],
);
}).toList();
var totalRow = MyDataRow(
onSelectChanged: (bool selected) {},
cells: [
MyDataCell(Align(
alignment: Alignment.centerRight,
child: LocalText(
context,
"shipment.cargo.total",
color: Colors.black87,
fontWeight: FontWeight.bold,
),
)),
MyDataCell(
Padding(
padding: const EdgeInsets.only(right: 40.0),
child: Align(
alignment: Alignment.centerRight,
child: InkWell(
onTap: () async {
double _t = await Navigator.of(context).push<double>(
CupertinoPageRoute(
builder: (context) =>
TotalWeightEdit(totalWeight: totalWeight)));
if (_t == null) return;
setState(() {
totalWeight = _t;
remainingWeight = _t;
});
},
child: Container(
padding: const EdgeInsets.all(7.0),
decoration: BoxDecoration(
border: Border.all(color: primaryColor),
borderRadius: BorderRadius.all(Radius.circular(5.0)),
),
child: Text(totalWeight.toStringAsFixed(2),
style: TextStyle(fontWeight: FontWeight.bold)),
),
)),
),
),
],
);
rows.add(totalRow);
return rows;
}
double getRemainBalance(double total) {
double _r = this.totalWeight < total ? 0 : this.totalWeight - total;
return _r;
}
List<MyDataRow> _getCargoRows(BuildContext context) {
if (widget.cargoTypes == null) {
return [];
}
double total = 0;
var rows = widget.cargoTypes.map((c) {
total += c.weight;
return MyDataRow(
onSelectChanged: (bool selected) async {
CargoType cargo = await Navigator.push<CargoType>(
context,
CupertinoPageRoute(
builder: (context) => CargoTypeEditor(
cargo: c,
)));
if (widget.onAdd != null) widget.onAdd(cargo);
},
cells: [
MyDataCell(new Text(
c.name == null ? "" : c.name,
style: textStyle,
)),
MyDataCell(
Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
Text(c.weight == null ? "0" : c.weight.toStringAsFixed(2),
style: textStyle),
widget.onRemove == null
? SizedBox(
width: 50,
)
: IconButton(
icon: Icon(
Icons.remove_circle,
color: primaryColor,
),
onPressed: () {
if (widget.onRemove != null) widget.onRemove(c);
})
],
),
),
],
);
}).toList();
var totalRow = MyDataRow(
onSelectChanged: (bool selected) {},
cells: [
MyDataCell(Align(
alignment: Alignment.centerRight,
child: LocalText(
context,
"shipment.cargo.total",
color: Colors.black87,
fontWeight: FontWeight.bold,
),
)),
MyDataCell(
Padding(
padding: const EdgeInsets.only(right: 48.0),
child: Align(
alignment: Alignment.centerRight,
child: Text(total.toStringAsFixed(2),
style: TextStyle(fontWeight: FontWeight.bold))),
),
),
],
);
rows.add(totalRow);
return rows;
}
}