114 lines
3.4 KiB
Dart
114 lines
3.4 KiB
Dart
import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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import 'package:star_lock/app_settings/app_colors.dart';
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/*
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* 登录注册页面 input
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* */
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typedef BlockStrCallback = void Function(dynamic textStr);
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typedef BlockClickCallback = void Function();
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class LoginInput extends StatefulWidget {
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TextEditingController? controller;
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FocusNode? focusNode;
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List<TextInputFormatter>? inputFormatters;
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TextInputType? keyboardType;
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Color? background;
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String? hintText;
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bool? isHaveLeftWidget;
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Widget? leftWidget;
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String? label;
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bool? isPwd;
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int? isSuffixIcon;
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Widget? rightSlot;
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BlockStrCallback? onchangeAction;
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BlockClickCallback? onTapAction;
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LoginInput(
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{Key? key,
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required this.controller,
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this.focusNode,
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this.rightSlot,
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this.label,
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this.isPwd,
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this.isSuffixIcon,
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this.inputFormatters,
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this.keyboardType,
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this.background,
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this.hintText,
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this.isHaveLeftWidget = true,
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this.leftWidget,
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this.onchangeAction,
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this.onTapAction,
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})
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: super(key: key);
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@override
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State<LoginInput> createState() => _LoginInputState();
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}
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class _LoginInputState extends State<LoginInput> {
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@override
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Widget build(BuildContext context) {
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return Container(
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child: Column(
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children: [
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TextField(
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//输入框一行
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maxLines: 1,
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controller: widget.controller,
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focusNode: widget.focusNode,
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onChanged: widget.onchangeAction,
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onTap: widget.onTapAction,
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autofocus: false,
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inputFormatters: widget.inputFormatters,
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decoration: InputDecoration(
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//输入里面输入文字内边距设置
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contentPadding: const EdgeInsets.only(
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top: 8.0, left: -19.0, right: -15.0, bottom: 8.0),
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labelText: widget.label,
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labelStyle: TextStyle(fontSize: 22.sp,color: AppColors.darkGrayTextColor),
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hintStyle: TextStyle(fontSize: 22.sp),
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hintText: widget.hintText,
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//不需要输入框下划线
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border: InputBorder.none,
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suffixIcon: (widget.isSuffixIcon == 1)
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? IconButton(
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icon: const Icon(Icons.clear),
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onPressed: widget.controller!.clear,
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)
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: (widget.isSuffixIcon == 2 ? IconButton(
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icon: Icon(
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// 根据 _obscureText 的值切换图标
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widget.isPwd! ? Icons.visibility_off : Icons.visibility,
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),
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onPressed: () {
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// 当按钮被点击时，切换 _obscureText 的值
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setState(() {
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widget.isPwd = !widget.isPwd!;
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});
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},
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):null),
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//左边图标设置
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icon: widget.isHaveLeftWidget == true
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? widget.leftWidget
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: SizedBox(
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width: 20.w,
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height: 40.w,
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),
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),
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obscureText: widget.isPwd ?? false,
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),
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Container(
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height: 0.5.h,
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color: Colors.grey,
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),
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],
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),
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);
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}
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}
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