73 lines
2.1 KiB
Dart
73 lines
2.1 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'package:flutter_expandable_fab/flutter_expandable_fab.dart';
|
|
|
|
import '../../Controller/account_controller.dart';
|
|
|
|
/// Ein Floating Action Button, der beim Klicken ein expandierendes Menü öffnet,
|
|
/// um neue Transaktionen oder Konten anzulegen.
|
|
class FloatingCreationButton extends StatefulWidget {
|
|
/// Erstellt eine neue Instanz dieser Klasse
|
|
const FloatingCreationButton({super.key});
|
|
|
|
@override
|
|
State<FloatingCreationButton> createState() => _FloatingCreationButtonState();
|
|
}
|
|
|
|
class _FloatingCreationButtonState extends State<FloatingCreationButton> {
|
|
final AccountController _accountController = AccountController();
|
|
final _key = GlobalKey<ExpandableFabState>();
|
|
|
|
@override
|
|
Widget build(final BuildContext context) => ExpandableFab(
|
|
key: _key,
|
|
openButtonBuilder: RotateFloatingActionButtonBuilder(
|
|
child: const Icon(Icons.add),
|
|
),
|
|
type: ExpandableFabType.up,
|
|
childrenAnimation: ExpandableFabAnimation.none,
|
|
distance: 70,
|
|
children: <Widget>[
|
|
_expandableButton(
|
|
label: 'Neue Transaktion',
|
|
icon: Icons.add,
|
|
onPressed: () {},
|
|
),
|
|
_expandableButton(
|
|
label: 'Neues Konto',
|
|
icon: Icons.account_balance_wallet,
|
|
onPressed: _accountController.newAccountHandler,
|
|
),
|
|
],
|
|
);
|
|
|
|
Widget _expandableButton({
|
|
required final String label,
|
|
required final IconData icon,
|
|
required final VoidCallback onPressed,
|
|
}) => GestureDetector(
|
|
onTap: onPressed,
|
|
child: Row(
|
|
children: <Widget>[
|
|
Container(
|
|
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
|
|
decoration: BoxDecoration(borderRadius: BorderRadius.circular(8)),
|
|
child: Text(label),
|
|
),
|
|
const SizedBox(width: 12),
|
|
FloatingActionButton.small(
|
|
heroTag: null,
|
|
onPressed: () {
|
|
onPressed.call();
|
|
|
|
final ExpandableFabState? state = _key.currentState;
|
|
if (state != null && state.isOpen) {
|
|
state.close();
|
|
}
|
|
},
|
|
child: Icon(icon),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|