showMessage method

Future<void> showMessage({ String type = "info", String? message, Map? props, GestureTapCallback? onTap, BuildContext? context, })

Builds a dialog displaying message.

Implementation

Future<void> showMessage(
    {String type = "info",
    String? message,
    Map? props,
    GestureTapCallback? onTap,
    BuildContext? context}) async {
  if (message == null || message.isEmpty) {
    return;
  }

  Color bgColor;
  Color textColor;
  switch (type) {
    case "success":
      bgColor = Colors.green;
      textColor = Colors.white;
      break;
    case "warning":
      bgColor = Colors.yellow.shade600;
      textColor = Colors.black87;
      break;
    case "error":
      bgColor = Colors.red.shade600;
      textColor = Colors.white;
      break;
    default:
      bgColor = Colors.blue.shade600;
      textColor = Colors.white;
      break;
  }

  context ??= appContext;
  final widget = GestureDetector(
    onTap: () {
      appNavigator.pop();
      if (onTap != null) {
        onTap();
      }
    },
    child: Text(properties.getText(message, "errorMessage")),
  );

  showGeneralDialog(
    context: context,
    barrierLabel: "",
    barrierDismissible: true,
    barrierColor: Colors.transparent,
    transitionDuration: const Duration(milliseconds: 200),
    pageBuilder: (context, anim1, anim2) {
      return SafeArea(
          child: AlertDialog(
        content: widget,
        contentTextStyle: TextStyle(color: textColor, fontSize: 15),
        contentPadding: const EdgeInsets.fromLTRB(24, 14, 24, 14),
        alignment: Alignment.topCenter,
        backgroundColor: bgColor,
        elevation: 5,
      ));
    },
    transitionBuilder: (context, anim1, anim2, child) {
      return SlideTransition(
        position: Tween(begin: const Offset(0, -0.2), end: const Offset(0, 0))
            .animate(anim1),
        child: child,
      );
    },
  );
}