show static method

void show(BuildContext context, { required String tag, required String title, required String body, required VoidCallback onPositiveActionClick, })

Implementation

static void show(
  BuildContext context, {
  required String tag,
  required String title,
  required String body,
  required VoidCallback onPositiveActionClick,
}) {
  /// Displays a platform-specific alert dialog.
  ///
  /// - `context`: BuildContext required for showing the dialog.
  /// - `tag`: A unique identifier for the dialog.
  /// - `title`: The title of the dialog.
  /// - `body`: The body content of the dialog.
  /// - `onPositiveActionClick`: A callback that gets executed when the positive action button is clicked.
  showDialog(
    context: context,
    builder: (context) {
      if (Platform.isMacOS || Platform.isIOS) {
        return CupertinoAlertDialog(
          title: Text(title),
          content: Text(body),
          actions: <Widget>[
            TextButton(
              onPressed: () => Navigator.pop(context, '${tag}_cancel'),
              child: const Text('Cancel'),
            ),
            TextButton(
              onPressed: () {
                onPositiveActionClick.call();
                Navigator.pop(context, '${tag}_clear');
              },
              child: const Text('Go ahead'),
            ),
          ],
        );
      } else {
        return AlertDialog(
          title: Text(title),
          content: Text(body),
          actions: <Widget>[
            TextButton(
              onPressed: () => Navigator.pop(context, '${tag}_cancel'),
              child: const Text('Cancel'),
            ),
            TextButton(
              onPressed: () {
                onPositiveActionClick.call();
                Navigator.pop(context, '${tag}_clear');
              },
              child: const Text('Go ahead'),
            ),
          ],
        );
      }
    },
  );
}