showConfirm<T> static method

Future<T?> showConfirm<T>({ Widget? child, String? title, String? content, String? leftBtnText, String? rightBtnText, VoidCallback? onLeftTap, VoidCallback? onRightTap, bool showClose = true, bool dismissOnTouch = true, Color? leftBtnBg, Color? rightBtnBg, Color? rightBtnColor, Color? contentColor, bool dismissOnBackPressed = true, Color? bgColor, double? radius, bool showCancelBtn = true, double? width, })

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Implementation

static Future<T?> showConfirm<T>({Widget? child, String? title, String? content,
      String? leftBtnText, String? rightBtnText, VoidCallback? onLeftTap, VoidCallback? onRightTap,
      bool showClose = true, bool dismissOnTouch = true, Color? leftBtnBg, Color? rightBtnBg, Color? rightBtnColor,
  Color? contentColor, bool dismissOnBackPressed = true, Color? bgColor, double? radius,
  bool showCancelBtn = true, double? width}) async {
  Color textColor = Theme.of(Get.context!).textTheme.bodyLarge?.color ?? Colors.black87;
  Widget c = child ?? Padding(padding: const EdgeInsets.only(top: 15, bottom: 25,
    left: 20, right: 20),
    child: Text(content??"", textAlign: TextAlign.center, style:
    TextStyle(color: textColor, fontSize: 16)),);
  return await showCenter<T>(Stack(children: [
    Column(crossAxisAlignment: CrossAxisAlignment.center,
      mainAxisSize: MainAxisSize.min,
      children: [
        const SizedBox(height: 15,),
        if(title!=null)Text(title, textAlign: TextAlign.center, style: TextStyle(color:contentColor?? Theme.of(Get.context!).textTheme.titleLarge!.color!,
            fontSize: 18, fontWeight: FontWeight.w600),),
        c,
        const Divider(height: 1, color: Color(0x11000000),),
        Row(mainAxisSize: MainAxisSize.max, children: [
          if(showCancelBtn)Expanded(child: SuperText(leftBtnText ?? "取消", expand: true,
              bgColor: leftBtnBg , style: TextStyle(color: textColor.withOpacity(0.6), fontSize: 16),
              height: 50, onTap: onLeftTap ?? ()=> Get.back(result: false))),
          if(showCancelBtn)Container(height: 50, width: 1, color: Theme.of(Get.context!).dividerColor,),
          Expanded(child: SuperText(rightBtnText ?? "确定", expand: true,
            bgColor: rightBtnBg , style: TextStyle(color: rightBtnColor ?? textColor, fontSize: 16),
            height: 50, onTap: onRightTap ?? ()=> Get.back(result: true),
          ))
        ],
        )
      ],
    ),
    if (showClose)Positioned(right: 3,child: IconButton(onPressed: ()=> Get.back(), icon: const Icon(Icons.close,
      size: 24,)),)
  ],),
     dismissOnBackPressed: dismissOnBackPressed, dismissOnTouch: dismissOnTouch,
      bgColor: bgColor, radius: radius, width: 340, padding: EdgeInsets.symmetric(horizontal: (Get.width-340)/2));
}