showAlertYesNo static method

Future showAlertYesNo(String? title, String? text, Function onYesPressed, BuildContext context, { required String onYesText, required String onNoText, })

Implementation

static Future showAlertYesNo(
    String? title, String? text, Function onYesPressed, BuildContext context,
    {required String onYesText, required String onNoText}) {
  if (kIsWeb) {
    return showDialog(
      context: context,
      builder: (BuildContext context) {
        return AlertDialog(
          title:
              Text(title!, style: Theme.of(context).textTheme.displayMedium),
          content: SingleChildScrollView(
            child: ListBody(
              children: <Widget>[
                Text(
                  text!,
                  style: Theme.of(context).textTheme.bodyMedium,
                ),
              ],
            ),
          ),
          actions: <Widget>[
            TextButton(
              child: Text(
                onYesText,
                style: Theme.of(context).textTheme.displaySmall,
              ),
              onPressed: () {
                Navigator.of(context).pop();
                onYesPressed();
              },
            ),
            TextButton(
              child: Text(
                onNoText,
                style: Theme.of(context).textTheme.displaySmall,
              ),
              onPressed: () {
                Navigator.of(context).pop();
              },
            ),
          ],
        );
      },
    );
  } else if (Platform.isAndroid) {
    return showDialog(
      context: context,
      builder: (BuildContext context) {
        return AlertDialog(
          shape: RoundedRectangleBorder(
              borderRadius: BorderRadius.circular(DUI.spacing.borderRadius)),
          titlePadding: EdgeInsets.only(
              top: 2 * DUI.spacing.lateralPaddingValue,
              bottom: DUI.spacing.lateralPaddingValue / 2,
              left: DUI.spacing.lateralPaddingValue,
              right: DUI.spacing.lateralPaddingValue),
          contentPadding: EdgeInsets.symmetric(
              vertical: 0, horizontal: DUI.spacing.lateralPaddingValue),
          actionsPadding: EdgeInsets.symmetric(
              vertical: 0, horizontal: DUI.spacing.lateralPaddingValue),
          surfaceTintColor: Theme.of(context).colorScheme.background,
          title: DUI.text.title3(context, title!),
          content: DUI.text.regular(context, text!),
          actions: <Widget>[
            TextButton(
              child: DUI.text.regular(context, onNoText,
                  bold: true, color: Colors.blueAccent),
              onPressed: () {
                Navigator.of(context).pop();
              },
            ),
            TextButton(
              child: DUI.text.regular(context, onYesText,
                  bold: true, color: Colors.blueAccent),
              onPressed: () {
                Navigator.of(context).pop();
                onYesPressed();
              },
            ),
          ],
        );
      },
    );
  } else {
    return showDialog(
      context: context,
      builder: (BuildContext context) {
        return CupertinoAlertDialog(
          title: Text(title!),
          content: Column(
            children: <Widget>[
              DUI.spacing.spacer(small: true),
              Text(
                text!,
                style: const TextStyle(height: 1.2),
              )
            ],
          ),
          actions: <Widget>[
            CupertinoDialogAction(
              isDefaultAction: true,
              child: Text(
                onYesText,
                style: TextStyle(color: Colors.blueAccent),
              ),
              onPressed: () {
                onYesPressed();
                Navigator.of(context).pop();
              },
            ),
            CupertinoDialogAction(
              child: Text(
                onNoText,
                style: TextStyle(color: Colors.blueAccent),
              ),
              onPressed: () {
                Navigator.of(context).pop();
              },
            ),
          ],
        );
      },
    );
  }
}