successOrCancel static method

Future successOrCancel({ required BuildContext context, String? title, String? content, String? confirm, String? cancel, bool? barrierDismissible, dynamic onConfirm()?, dynamic onCancel()?, })

Implementation

static Future successOrCancel({
  required BuildContext context,
  String? title, // 标题
  String? content, // 内容
  String? confirm, // 确认按钮
  String? cancel, // 取消按钮
  bool? barrierDismissible,
  Function()? onConfirm, // 确认按钮回调
  Function()? onCancel, // 取消按钮回调
}) async {
  return await showDialog(
    context: context,
    barrierDismissible: barrierDismissible ?? true,
    builder: (BuildContext context) {
      return Dialog(
        elevation: 0,
        shape: RoundedRectangleBorder(
          borderRadius: BorderRadius.circular(8),
        ),
        child: Container(
          padding: EdgeInsets.all(15),
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            mainAxisSize: MainAxisSize.min,
            children: [
              const SizedBox(
                height: 16,
              ),
              // 标题
              if (title != null)
                Padding(
                    padding: const EdgeInsets.only(bottom: 24),
                    child: Text(
                      title,
                      softWrap: true,
                      maxLines: 10,
                      textAlign: TextAlign.center,
                      style: const TextStyle(fontSize: 20),
                    )),

              if (content != null)
                Padding(
                    padding: const EdgeInsets.only(top: 24, bottom: 24),
                    child: Text(
                      content,
                      softWrap: true,
                      maxLines: 10,
                      textAlign: TextAlign.left,
                      style: const TextStyle(fontSize: 15),
                    )),

              Row(
                children: [
                  Expanded(
                      child: SizedBox(
                    height: 50,
                    child: ElevatedButton(
                      onPressed: () {
                        Navigator.of(context).pop();
                        if (onCancel != null) onCancel();
                      },
                      child: Text(
                        cancel ?? '取消',
                        style: TextStyle(color: Colors.black),
                      ),
                      style: ButtonStyle(
                          backgroundColor:
                              WidgetStateProperty.all(Colors.white)),
                    ),
                  )),
                  SizedBox(
                    width: 16,
                  ),
                  Expanded(
                      child: SizedBox(
                          height: 50,
                          child: ElevatedButton(
                              onPressed: () {
                                Navigator.of(context).pop();
                                if (onConfirm != null) onConfirm();
                              },
                              child: Text('确认')))),
                ],
              ),

              SizedBox(
                height: 16,
              ),
            ],
          ),
        ),
      );
    },
  );
}