saveOrCancel static method

Implementation

static Future<bool?> saveOrCancel(BuildContext? context) async {
  bool? value;
  await Get.dialog(
    NsgPopUp(
      title: tran.saveChangesPrompt,
      getContent: () {
        return [
          Padding(
            padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 5),
            child: Row(
              mainAxisAlignment: MainAxisAlignment.center,
              children: [
                Text(
                  tran.saveChangesOption,
                  textAlign: TextAlign.center,
                  style: TextStyle(color: ControlOptions.instance.colorText),
                ),
                Icon(Icons.check, color: ControlOptions.instance.colorGrey),
              ],
            ),
          ),
          Padding(
            padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 5),
            child: Row(
              mainAxisAlignment: MainAxisAlignment.center,
              children: [
                Text(
                  tran.continue_editing,
                  textAlign: TextAlign.center,
                  style: TextStyle(color: ControlOptions.instance.colorText),
                ),
                Icon(Icons.arrow_back_ios_new_outlined, color: ControlOptions.instance.colorGrey),
              ],
            ),
          ),
          Padding(
            padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 5),
            child: Row(
              mainAxisAlignment: MainAxisAlignment.center,
              children: [
                Text(
                  tran.discardAndExit,
                  textAlign: TextAlign.center,
                  style: TextStyle(color: ControlOptions.instance.colorText),
                ),
                Icon(Icons.close, color: ControlOptions.instance.colorGrey),
              ],
            ),
          ),
        ];
      },
      contentBottom: Center(
        child: NsgButton(
          width: 260,
          text: tran.exitWithoutSaving,
          icon: Icons.close,
          onPressed: () {
            value = false;
            if (context != null) {
              Navigator.pop(context);
            } else {
              Get.back();
            }
          },
        ),
      ),
      //dataController: controller,
      confirmText: tran.confirm,
      onConfirm: () {
        value = true;
        if (context != null) {
          Navigator.pop(context);
        } else {
          Get.back();
        }
      },
      onCancel: () {
        value = null;
        //19-06-2024 Зенков. Футболист, редактирование медиа - выход без сохранения приводил к выходу с экрана
        if (context != null) {
          Navigator.pop(context);
        } else {
          Get.back();
        }
      },
    ),
    barrierDismissible: false,
  );
  return value;
}