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