AiKeyboard2025/lib/dialog/custom_label_dialog.dart

import 'dart:ui';

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:keyboard/resource/string.gen.dart';
import 'package:keyboard/utils/toast_util.dart';

import '../resource/assets.gen.dart';
import '../resource/colors.gen.dart';
import '../utils/styles.dart';

class CustomLabelDialog {
  static const String tag = 'CustomLabelDialog';

  static void show({
    required Function(String) clickCallback,
    required String hintText,
    required int maxLength,
  }) {
    TextEditingController textController = TextEditingController();
    SmartDialog.show(
      tag: tag,
      backType: SmartBackType.block,
      clickMaskDismiss: true,
      maskColor: ColorName.black70,
      builder: (_) {
        return Scaffold(
          backgroundColor: Colors.transparent,
            body: Column(
          crossAxisAlignment: CrossAxisAlignment.center,
          mainAxisAlignment: MainAxisAlignment.center,
          children: [Container(
            width: double.infinity,
            margin: EdgeInsets.symmetric(horizontal: 31.w),
            decoration: ShapeDecoration(
              color: Colors.white,
              shape: RoundedRectangleBorder(
                borderRadius: BorderRadius.circular(20.r),
              ),
            ),
            child: Stack(
              children: [
                Container(
                  padding: EdgeInsets.symmetric(horizontal: 16.w, vertical: 24.h),
                  child: Column(
                    mainAxisSize: MainAxisSize.min,
                    crossAxisAlignment: CrossAxisAlignment.center,
                    mainAxisAlignment: MainAxisAlignment.center,
                    children: [
                      Text(
                        StringName.customLabel,
                        style: TextStyle(
                          color: Colors.black.withAlpha(204),
                          fontSize: 16.sp,
                          fontWeight: FontWeight.w500,
                        ),
                      ),
                      SizedBox(height: 16.h),
                      Container(
                        height: 48.h,

                        alignment: Alignment.center,
                        decoration: ShapeDecoration(
                          color: const Color(0xFFF5F4F9),
                          shape: RoundedRectangleBorder(
                            borderRadius: BorderRadius.circular(31.r),
                          ),
                        ),
                        child: TextField(
                          controller: textController,
                          // maxLength: maxLength,
                          maxLines: null,
                          expands: true,
                          textAlign: TextAlign.center,
                          textAlignVertical: TextAlignVertical.center,
                          decoration: InputDecoration(
                            counterText: "",
                            hintText: hintText,
                            hintStyle: TextStyle(
                              color: Colors.black.withAlpha(66),
                            ),
                            border: OutlineInputBorder(
                              borderRadius: BorderRadius.circular(10.r),
                              borderSide: BorderSide.none, // 移除边框线
                            ),
                            filled: true,
                            fillColor: const Color(0xFFF5F4F9),
                          ),
                        ),
                      ),
                      SizedBox(height: 24.h),
                      Container(
                        height: 48.h,
                        width: double.infinity,
                        decoration: Styles.getActivateButtonDecoration(31.r),
                        child: TextButton(
                          onPressed: () {
                            if (textController.text.isEmpty) {
                              return ToastUtil.show(hintText);
                            }
                            if (textController.text.length > maxLength) {
                              return ToastUtil.show('最多$maxLength个字哦~');
                            }

                            clickCallback(textController.text.trim());
                            SmartDialog.dismiss();
                          },
                          child: Text(
                            StringName.customLabelSave,
                            style: TextStyle(
                              color: Colors.white,
                              fontSize: 16.sp,
                              fontWeight: FontWeight.w500,
                            ),
                          ),
                        ),
                      ),
                    ],
                  ),
                ),
                Positioned(
                  right: 14,
                  top: 14,

                  child: GestureDetector(
                    onTap: () {
                      SmartDialog.dismiss();
                    },
                    child: Assets.images.iconCustomDialogClose.image(
                      width: 24.w,
                      height: 24.h,
                    ),
                  ),
                ),
              ],
            ),
          ),]
        ));
      },
    );
  }
}