115 lines
2.9 KiB
Dart
115 lines
2.9 KiB
Dart
import 'package:flutter/cupertino.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:konectar_events/utils/util.dart';
|
|
import 'package:konectar_events/widgets/custombutton.dart';
|
|
|
|
class CustomEventTopicsCard extends StatelessWidget {
|
|
const CustomEventTopicsCard({super.key});
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return FittedBox(
|
|
child: Container(
|
|
padding: EdgeInsets.all(8.0),
|
|
width: isTablet
|
|
? MediaQuery.of(context).size.width
|
|
: MediaQuery.of(context).size.width,
|
|
// height: isTablet ? 320 : 280,
|
|
child: Column(
|
|
children: [
|
|
TopicsDataTable(),
|
|
],
|
|
)),
|
|
);
|
|
}
|
|
}
|
|
|
|
class TopicsDataTable extends StatelessWidget {
|
|
Widget build(BuildContext context) {
|
|
return SizedBox(
|
|
height: isTablet ? 300 : 250,
|
|
width: isTablet ? MediaQuery.of(context).size.width : 380,
|
|
child: ListView(
|
|
padding: const EdgeInsets.all(2),
|
|
children: [
|
|
PaginatedDataTable(
|
|
columnSpacing: isTablet ? 56.0 : 14,
|
|
header: Center(child: Text('Husain Hatim')),
|
|
rowsPerPage: 2,
|
|
showCheckboxColumn: false,
|
|
actions: [],
|
|
headingRowColor: MaterialStatePropertyAll(Colors.blue),
|
|
columns: [
|
|
DataColumn(
|
|
label: FittedBox(
|
|
// width: 60,
|
|
child: Center(child: Text('Section Name(s)')))),
|
|
DataColumn(label: FittedBox(child: Text('Topics'))),
|
|
],
|
|
source: _DataSource(context),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
class _Row {
|
|
_Row(this.session, this.topic);
|
|
|
|
final String session;
|
|
final String topic;
|
|
// final List<String> data;
|
|
bool selected = false;
|
|
}
|
|
|
|
class _DataSource extends DataTableSource {
|
|
_DataSource(this.context) {
|
|
_rows = <_Row>[
|
|
_Row('Program Committee', 'Admin. & Management'),
|
|
_Row('Program Committee', 'Admin. & Management'),
|
|
];
|
|
}
|
|
|
|
final BuildContext context;
|
|
late List<_Row> _rows;
|
|
|
|
int _selectedCount = 0;
|
|
|
|
@override
|
|
DataRow? getRow(int index) {
|
|
assert(index >= 0);
|
|
if (index >= _rows.length) return null;
|
|
final row = _rows[index];
|
|
return DataRow.byIndex(
|
|
index: index,
|
|
selected: row.selected,
|
|
onSelectChanged: (value) {
|
|
if (row.selected != value) {
|
|
_selectedCount += value! ? 1 : -1;
|
|
assert(_selectedCount >= 0);
|
|
row.selected = value;
|
|
notifyListeners();
|
|
}
|
|
},
|
|
cells: [
|
|
DataCell(Text(
|
|
row.session,
|
|
style: TextStyle(fontSize: isTablet ? 18 : 14),
|
|
)),
|
|
DataCell(
|
|
Text(row.topic, style: TextStyle(fontSize: isTablet ? 18 : 14))),
|
|
],
|
|
);
|
|
}
|
|
|
|
@override
|
|
int get rowCount => _rows.length;
|
|
|
|
@override
|
|
bool get isRowCountApproximate => false;
|
|
|
|
@override
|
|
int get selectedRowCount => _selectedCount;
|
|
}
|