ksenia312
32 lines
818 B
Dart
32 lines
818 B
Dart
import 'package:flutter/material.dart';
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class AppSnackBar {
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AppSnackBar._();
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static Future<void> show(
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BuildContext context, {
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required String title,
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String? subtitle,
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String? actionName,
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VoidCallback? onAcceptAction,
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}) async {
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final content = Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(title, style: const TextStyle(fontSize: 16)),
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if (subtitle != null) Text(subtitle),
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],
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);
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final action = onAcceptAction != null && actionName != null
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? SnackBarAction(label: actionName, onPressed: onAcceptAction)
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: null;
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final messenger = ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: content,
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action: action,
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),
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);
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return messenger.closed.then((value) => null);
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}
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}
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