build method

@override Widget build(BuildContext context)

on dialog close callback function that determines final dialog size

Implementation

// final DialogConfig config;

/// function that determines final dialog size
// Size dialogSize(BuildContext context) {
//   if (size != null) {
//     return size!;
//   } else {
//     return Size(min(MediaQuery.of(context).size.width * 0.95, 400),
//         min(MediaQuery.of(context).size.width * 0.95, 400));
//   }
// }

@override
Widget build(BuildContext context) {
  return ClipRect(
      child: BackdropFilter(
    filter: ImageFilter.blur(sigmaX: 10.0, sigmaY: 10.0),
    child: Dialog(
      insetPadding: fullScreen
          ? EdgeInsets.zero
          : const EdgeInsets.symmetric(horizontal: 16.0, vertical: 24.0),
      backgroundColor: backgroundColor,
      shape: RoundedRectangleBorder(
        side: BorderSide(width: 1, color: borderColor ?? Colors.black26),
        borderRadius: BorderRadius.circular(fullScreen ? 0 : radius ?? 5),
      ),
      child: Container(
        width: width ?? min(MediaQuery.of(context).size.width * 0.95, 400),
        height: height != null
            ? min(MediaQuery.of(context).size.height * 0.8, height!)
            : null,
        padding: const EdgeInsets.all(0),
        child: Column(
          children: [
            Row(
              children: [
                if (closeButton == null || closeButton == true)
                  IconButton(
                    icon: Icon(
                      Icons.clear,
                      // color: (config ?? glassyConfig).foregroundColor,
                    ),
                    onPressed: () {
                      Navigator.of(context).pop();
                      if (onClose != null) {
                        onClose!();
                      }
                    },
                  ),
                if (rightBar != null)
                  Row(
                    children: rightBar!,
                  ),
                Expanded(
                  child: Padding(
                    padding: const EdgeInsets.all(15),
                    child: FittedBox(
                      fit: BoxFit.scaleDown,
                      child: Text(
                        title == null ? " " : title!,
                        style: TextStyle(
                          fontSize: 20,
                          // color: (config ?? glassyConfig)
                          //     .foregroundColor
                        ),
                      ),
                    ),
                  ),
                ),
                if (leftBar != null)
                  Row(
                    children: leftBar!,
                  ),
              ],
            ),
            Expanded(child: child)
          ],
        ),
      ),
    ),
  ));
}