36 lines
1.1 KiB
Dart
36 lines
1.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:selfprivacy/config/brand_colors.dart';
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import 'package:selfprivacy/config/text_themes.dart';
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class NavigationService {
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final GlobalKey<ScaffoldMessengerState> scaffoldMessengerKey =
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GlobalKey<ScaffoldMessengerState>();
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final GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
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void showPopUpDialog(final AlertDialog dialog) {
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final BuildContext? context = navigatorKey.currentContext;
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if (context == null) {
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showSnackBar(
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'Could not show dialog. This should not happen, please report this.',
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);
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return;
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}
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showDialog(
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context: context,
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builder: (final _) => dialog,
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);
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}
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void showSnackBar(final String text) {
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final ScaffoldMessengerState state = scaffoldMessengerKey.currentState!;
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final SnackBar snack = SnackBar(
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backgroundColor: BrandColors.black.withOpacity(0.8),
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content: Text(text, style: buttonTitleText),
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duration: const Duration(seconds: 2),
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);
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state.showSnackBar(snack);
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}
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}
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