74 lines
2.0 KiB
Dart
74 lines
2.0 KiB
Dart
import 'package:flutter/material.dart';
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/// Types of snackbars available in the app
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enum SnackBarType {
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/// Standard informational snackbar
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info,
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/// Success snackbar (green background)
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success,
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/// Error snackbar (red background)
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error,
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}
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/// Utility functions for showing snackbars throughout the application
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/// Shows a snackbar with the specified type
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///
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/// [context] The build context
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/// [message] The message to display
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/// [type] The type of snackbar (info, success, error)
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/// [duration] Optional duration override
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void showSnackBar(
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BuildContext context,
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String message, {
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SnackBarType type = SnackBarType.info,
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Duration? duration,
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}) {
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if (!context.mounted) return;
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final (backgroundColor, defaultDuration) = switch (type) {
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SnackBarType.info => (null, const Duration(seconds: 3)),
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SnackBarType.success => (Colors.green, const Duration(seconds: 3)),
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SnackBarType.error => (Colors.red, const Duration(seconds: 4)),
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};
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text(message),
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backgroundColor: backgroundColor,
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duration: duration ?? defaultDuration,
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),
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);
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}
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/// Shows a standard snackbar with a message
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///
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/// [context] The build context
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/// [message] The message to display
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/// [duration] Optional duration, defaults to 3 seconds
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void showAppSnackBar(
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BuildContext context,
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String message, {
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Duration? duration,
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}) {
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showSnackBar(context, message, type: SnackBarType.info, duration: duration);
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}
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/// Shows an error snackbar with a message
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///
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/// [context] The build context
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/// [message] The error message to display
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void showErrorSnackBar(BuildContext context, String message) {
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showSnackBar(context, message, type: SnackBarType.error);
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}
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/// Shows a success snackbar with a message
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///
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/// [context] The build context
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/// [message] The success message to display
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void showSuccessSnackBar(BuildContext context, String message) {
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showSnackBar(context, message, type: SnackBarType.success);
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}
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