import 'package:aku_new_community/base/base_style.dart';
import 'package:aku_new_community/extensions/num_ext.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';

class PsdTextField extends StatefulWidget {
  final TextEditingController controller;
  final String? hintText;

  const PsdTextField({
    Key? key,
    required this.controller,
    this.hintText,
  }) : super(key: key);

  @override
  _PsdTextFieldState createState() => _PsdTextFieldState();
}

class _PsdTextFieldState extends State<PsdTextField> {
  bool visible = false;

  @override
  Widget build(BuildContext context) {
    return Container(
      width: 686.w,
      height: 94.w,
      decoration: BoxDecoration(
        borderRadius: BorderRadius.circular(60.w),
        color: Colors.black.withOpacity(0.06),
      ),
      child: Row(
        children: [
          Expanded(
            child: TextField(
              maxLength: 20,
              onChanged: (text) {
                setState(() {});
              },
              controller: widget.controller,
              obscureText: !visible,
              obscuringCharacter: '*',
              style: TextStyle(
                  color: Colors.black.withOpacity(0.85), fontSize: 32.sp),
              cursorColor: kPrimaryColor,
              decoration: InputDecoration(
                  isDense: false,
                  contentPadding:
                      EdgeInsets.symmetric(horizontal: 24.w, vertical: 24.w),
                  border: InputBorder.none,
                  hintText: widget.hintText ?? '请输入密码',
                  counterText: '',
                  suffixIconConstraints:
                      BoxConstraints(minHeight: 0, maxHeight: 0),
                  hintStyle: TextStyle(
                      color: Colors.black.withOpacity(0.25), fontSize: 28.sp)),
            ),
          ),
          GestureDetector(
            onTap: () {
              visible = !visible;
              setState(() {});
            },
            child: Icon(
              visible ? CupertinoIcons.eye : CupertinoIcons.eye_slash,
              color: Colors.black.withOpacity(0.4),
            ),
          ),
          24.wb,
        ],
      ),
    );
  }
}