215 lines
8.5 KiB
Dart
215 lines
8.5 KiB
Dart
import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:sk_base_mobile/app_theme.dart';
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import 'package:sk_base_mobile/util/screen_adaper_util.dart';
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import 'package:sk_base_mobile/widgets/core/sk_bottomsheet_picker.dart';
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class ModalUtil {
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static Future<bool> alert(
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{String? title,
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String? contentText,
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String? confirmText,
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String? cancelText,
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Widget? content,
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VoidCallback? onConfirm,
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VoidCallback? onCancel,
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Widget Function(BuildContext)? builder,
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EdgeInsetsGeometry? contentPadding,
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bool showActions = true,
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bool barrierDismissible = true,
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bool showCancel = true}) async {
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bool confirmed = false;
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await showDialog(
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context: Get.overlayContext!,
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barrierDismissible: barrierDismissible,
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builder: builder ??
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(context) {
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return AlertDialog(
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clipBehavior: Clip.hardEdge,
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backgroundColor: AppTheme.nearlyWhite,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(ScreenAdaper.sp(20)),
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),
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actionsPadding: EdgeInsets.zero,
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titlePadding: EdgeInsets.zero,
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contentPadding: contentPadding ??
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EdgeInsets.symmetric(
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vertical: ScreenAdaper.height(15),
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horizontal: ScreenAdaper.width(25)),
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title: title != null
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? Container(
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padding: EdgeInsets.symmetric(
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vertical: ScreenAdaper.height(10),
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),
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decoration: const BoxDecoration(
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border: Border(
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bottom:
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BorderSide(color: AppTheme.dividerColor))),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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const Icon(
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Icons.error_outline,
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color: AppTheme.dangerColor,
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),
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SizedBox(
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width: ScreenAdaper.width(10),
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),
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Text(
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title,
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textAlign: TextAlign.center,
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style: TextStyle(
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fontWeight: FontWeight.w500,
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fontSize: ScreenAdaper.height(25),
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color: AppTheme.black,
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),
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)
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],
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),
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)
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: null,
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content: content ??
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(contentText != null
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? Container(
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padding: EdgeInsets.symmetric(
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vertical: ScreenAdaper.height(20),
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),
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decoration: BoxDecoration(
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border: Border(
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bottom: BorderSide(
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color: AppTheme.dividerColor,
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width: ScreenAdaper.height(2)))),
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child: Text(
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// '${title}${title}${title}${title}${title}${title}${title}${title}${title}${title}${title}${title}${title}${title}${title}${title}${title}${title} ${title}${title}${title}${title}',
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contentText,
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textAlign: TextAlign.center,
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style: TextStyle(
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fontSize: ScreenAdaper.height(30),
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fontWeight: FontWeight.w500),
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))
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: null),
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actions: !showActions
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? null
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: [
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Row(
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children: [
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if (showCancel)
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Expanded(
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child: InkWell(
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onTap: () {
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Navigator.of(context).pop();
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confirmed = false;
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if (onCancel != null) onCancel();
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},
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child: Container(
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padding: EdgeInsets.symmetric(
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vertical: ScreenAdaper.height(15)),
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alignment: Alignment.center,
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child: Text(
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cancelText ?? '取消',
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style: TextStyle(
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color: Colors.black,
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fontSize: ScreenAdaper.height(30)),
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)),
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)),
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Expanded(
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child: InkWell(
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onTap: () {
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Navigator.pop(context);
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confirmed = true;
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if (onConfirm != null) onConfirm();
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},
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child: Container(
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padding: EdgeInsets.symmetric(
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vertical: ScreenAdaper.height(15)),
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alignment: Alignment.center,
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child: Text(
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confirmText ?? '确定',
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style: TextStyle(
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color: Colors.black,
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fontSize: ScreenAdaper.height(30)),
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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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);
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},
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);
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return confirmed;
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}
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/// 底部选择器，支持3级
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static Future<void> showBottomSheetPicker(
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{title = '请选择',
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required onChanged,
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required firstLevel,
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secondLevel,
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thirdLevel,
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itemHeight,
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popupHeight}) async =>
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showCupertinoModalPopup(
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context: Get.overlayContext!,
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builder: (BuildContext context) {
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return SkBottomSheetPicker(
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title: title,
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onChanged: onChanged,
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firstLevel: firstLevel,
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secondLevel: secondLevel,
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thirdLevel: thirdLevel,
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itemHeight: itemHeight ?? 80.0,
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popupHeight: popupHeight ?? 400);
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},
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);
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static Future<T?> showGeneralDialog<T>(
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{required Widget content,
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double? width,
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double? height,
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Offset? offset}) {
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return Get.generalDialog<T>(
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barrierLabel: "generalDialog",
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barrierDismissible: true,
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transitionDuration: const Duration(milliseconds: 400),
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pageBuilder: (_, __, ___) {
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return SafeArea(
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child: ScreenAdaper.isTablet()
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? Center(
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child: ClipRRect(
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borderRadius:
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BorderRadius.circular(ScreenAdaper.sp(30)),
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child: Material(
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child: SizedBox(
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height:
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height ?? Get.height - ScreenAdaper.height(150),
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width: width ?? Get.width - ScreenAdaper.width(150),
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child: content,
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),
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)))
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: Container(
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margin: EdgeInsets.only(top: Get.height / 10),
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child: ClipRRect(
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borderRadius: BorderRadius.only(
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topLeft: Radius.circular(ScreenAdaper.sp(30)),
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topRight: Radius.circular(ScreenAdaper.sp(30))),
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child: Material(
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child: content,
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),
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)));
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},
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transitionBuilder: (_, anim, __, child) {
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Tween<Offset> tween;
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tween = Tween(begin: offset ?? const Offset(0, 1), end: Offset.zero);
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return SlideTransition(
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position: tween.animate(
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CurvedAnimation(parent: anim, curve: Curves.easeInOut),
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),
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child: child,
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);
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},
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);
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}
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}
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