272 lines
9.5 KiB
Dart
272 lines
9.5 KiB
Dart
/*
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* @Author: wangyang 1147192855@qq.com
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* @Date: 2022-07-14 11:56:52
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* @LastEditors: wangyang 1147192855@qq.com
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* @LastEditTime: 2022-07-28 15:22:41
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* @FilePath: \marking_app\lib\utils\fast_data.dart
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* @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
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*/
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import 'dart:convert';
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import 'package:marking_app/common/model/marking/do_marking_keyboard_model.dart';
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import 'package:marking_app/common/model/marking/marking_history_zoom_info.dart';
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import 'package:marking_app/common/model/marking/marking_keyboard_sliding_position.dart';
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import 'package:marking_app/common/model/marking/marking_zoom.dart';
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import 'package:marking_app/common/model/user/user_info.dart';
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import 'package:marking_app/common/model/user/user_info_report.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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class FastData {
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// token
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static const String _TOKEN = "APP:TOKEN";
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// 用户信息
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static const String _USER = "APP:USER";
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// 用户信息 报告
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static const String _USER_INFO_REPORT = "APP:USER:REPORT";
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// 用户密码
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static const String _USER_PWD_ACCOUNT = "APP:USER:PWD_ACCOUNT";
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// 键盘引导页
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static const String _INPUT_KEYBOARD_GUIDE_PAGE = "APP:MARKING:GUIDE_PAGE";
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// 阅卷 ==> 键盘下拉滚动位置
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static const String _MARKING_KEYBOARD_SLIDING_POSITION = "APP:MARKING:KEYBOARD_SLIDING_POSITION";
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// 阅卷 ==> 缩放大小历史记录
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static const String _MARKING_ZOOM_SCALE_AND_POSITION = "APP:MARKING:ZOOM_SCALE_AND_POSITION";
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// 阅卷偏好设置缓存
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static const String _MARKING_PREFERENCES = "APP:MARKING:PREFERENCES";
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// 阅卷 ==》 阅卷试题图缩放和位置
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static const String _MARKING_IMAGE_ZOOM = "APP:MARKING:IMAGE_ZOOM";
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// 阅卷偏好设置缓存 ==》 作业
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static const String _MARKING_PREFERENCES_WORK = "APP:MARKING:PREFERENCES:WORK";
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// 键盘引导页 ==》 作业
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static const String _INPUT_KEYBOARD_GUIDE_PAGE_WORK = "APP:MARKING:GUIDE_PAGE:WORK";
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static SharedPreferences? _prefs;
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// 单例模式固定格式
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FastData._();
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// 单例模式固定格式
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static FastData? _instance;
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// 单例模式固定格式
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static FastData getInstance() {
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_instance ??= FastData._();
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_instance!.getSharedInstance();
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return _instance!;
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}
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Future<SharedPreferences> getSharedInstance() async {
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_prefs ??= await SharedPreferences.getInstance();
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return _prefs!;
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}
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void cleanShared() {
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_prefs?.clear();
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}
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// token
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Future<bool> setToken(String token) async {
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SharedPreferences thePrefs = await getSharedInstance();
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return await thePrefs.setString(_TOKEN, token);
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}
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Future<String?> getToken() async {
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SharedPreferences thePrefs = await getSharedInstance();
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return thePrefs.getString(_TOKEN);
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}
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void cleanToken() async {
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SharedPreferences thePrefs = await getSharedInstance();
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thePrefs.remove(_TOKEN);
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}
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//用户名
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Future<bool> setUser(UserInfo user) async {
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SharedPreferences thePrefs = await getSharedInstance();
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return await thePrefs.setString(_USER, jsonEncode(user.toJson()));
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}
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void cleanUser() async {
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SharedPreferences thePrefs = await getSharedInstance();
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thePrefs.remove(_USER);
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}
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Future<String?> getUser() async {
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SharedPreferences thePrefs = await getSharedInstance();
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return thePrefs.getString(_USER);
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}
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/// 用户信息 报告
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Future<bool> setUserReport(UserInfoReport user) async {
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SharedPreferences thePrefs = await getSharedInstance();
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return await thePrefs.setString(_USER_INFO_REPORT, jsonEncode(user.toJson()));
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}
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// 清空用户信息
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void cleanUserReport() async {
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SharedPreferences thePrefs = await getSharedInstance();
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thePrefs.remove(_USER_INFO_REPORT);
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}
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Future<String?> getUserReport() async {
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SharedPreferences thePrefs = await getSharedInstance();
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return thePrefs.getString(_USER_INFO_REPORT);
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}
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//用户密码和账号
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Future<bool> setUserPwdAndAccount(Map<String, String> mapData) async {
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SharedPreferences thePrefs = await getSharedInstance();
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return await thePrefs.setString(_USER_PWD_ACCOUNT, jsonEncode(mapData));
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}
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Future<String?> getUserPwd() async {
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SharedPreferences thePrefs = await getSharedInstance();
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return thePrefs.getString(_USER_PWD_ACCOUNT);
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}
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/* 输入型键盘引导页 */
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Future<bool> setInputKeyboardGuidePage(bool val) async {
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SharedPreferences thePrefs = await getSharedInstance();
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return await thePrefs.setBool(_INPUT_KEYBOARD_GUIDE_PAGE, val);
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}
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Future<bool> getInputKeyboardGuidePage() async {
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SharedPreferences thePrefs = await getSharedInstance();
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return thePrefs.getBool(_INPUT_KEYBOARD_GUIDE_PAGE) ?? true;
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}
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void cleanInputKeyboardGuidePage() async {
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SharedPreferences thePrefs = await getSharedInstance();
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thePrefs.remove(_INPUT_KEYBOARD_GUIDE_PAGE);
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}
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/** 偏好设置 */
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Future<bool> setPreferences(DoMarkingKeyboardModel val) async {
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SharedPreferences thePrefs = await getSharedInstance();
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String jsonVal = jsonEncode(val.toJson());
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bool flag = await thePrefs.setString(_MARKING_PREFERENCES, jsonVal);
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return flag;
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}
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Future<DoMarkingKeyboardModel?> getPreferences() async {
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SharedPreferences thePrefs = await getSharedInstance();
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String? preferencesStr = thePrefs.getString(_MARKING_PREFERENCES);
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if (preferencesStr != null) {
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return DoMarkingKeyboardModel.fromJson(jsonDecode(preferencesStr));
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}
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return null;
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}
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void cleanPreferences() async {
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cleanInputKeyboardGuidePage();
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SharedPreferences thePrefs = await getSharedInstance();
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thePrefs.remove(_MARKING_PREFERENCES);
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}
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/* 偏好设置 =》 作业 */
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Future<bool> setPreferencesForWork(DoMarkingKeyboardModel val) async {
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SharedPreferences thePrefs = await getSharedInstance();
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return await thePrefs.setString(_MARKING_PREFERENCES_WORK, jsonEncode(val.toJson()));
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}
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Future<DoMarkingKeyboardModel?> getPreferencesForWork() async {
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SharedPreferences thePrefs = await getSharedInstance();
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String? preferencesStr = thePrefs.getString(_MARKING_PREFERENCES_WORK);
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if (preferencesStr != null) {
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return DoMarkingKeyboardModel.fromJson(jsonDecode(preferencesStr));
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}
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return null;
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}
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void cleanPreferencesForWork() async {
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cleanInputKeyboardGuidePageForWork();
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SharedPreferences thePrefs = await getSharedInstance();
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thePrefs.remove(_MARKING_PREFERENCES_WORK);
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}
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/* 输入型键盘引导页 ==》作业 */
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Future<bool> setInputKeyboardGuidePageForWork(bool val) async {
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SharedPreferences thePrefs = await getSharedInstance();
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return await thePrefs.setBool(_INPUT_KEYBOARD_GUIDE_PAGE_WORK, val);
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}
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Future<bool> getInputKeyboardGuidePageForWork() async {
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SharedPreferences thePrefs = await getSharedInstance();
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return thePrefs.getBool(_INPUT_KEYBOARD_GUIDE_PAGE_WORK) ?? true;
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}
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void cleanInputKeyboardGuidePageForWork() async {
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SharedPreferences thePrefs = await getSharedInstance();
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thePrefs.remove(_INPUT_KEYBOARD_GUIDE_PAGE_WORK);
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}
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/* 阅卷 ==》 题型图片缩放比例和位置 */
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Future<bool> setMarkingPapersImageZoom(MarkingZoom zoomIamge) async {
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SharedPreferences thePrefs = await getSharedInstance();
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return await thePrefs.setString(_MARKING_IMAGE_ZOOM, jsonEncode(zoomIamge.toJson()));
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}
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Future<MarkingZoom?> getMarkingPapersImageZoom([SharedPreferences? thePrefs]) async {
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if (thePrefs == null) thePrefs = await getSharedInstance();
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String? valueStr = thePrefs.getString(_MARKING_IMAGE_ZOOM);
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if (valueStr != null) {
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try {
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return MarkingZoom.fromJson(jsonDecode(valueStr));
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} catch (e) {}
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}
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return null;
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}
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void cleanMarkingPapersImageZoom() async {
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SharedPreferences thePrefs = await getSharedInstance();
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thePrefs.remove(_MARKING_IMAGE_ZOOM);
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}
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/* 阅卷 ==》 键盘滑动位置 */
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Future<bool> setMarkingKeyboardSlidingPosition(MarkingKeyboardSlidingPosition position) async {
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SharedPreferences thePrefs = await getSharedInstance();
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return await thePrefs.setString(_MARKING_KEYBOARD_SLIDING_POSITION, jsonEncode(position.toJson()));
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}
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Future<MarkingKeyboardSlidingPosition?> getMarkingKeyboardSlidingPosition([SharedPreferences? thePrefs]) async {
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if (thePrefs == null) thePrefs = await getSharedInstance();
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String? valueStr = thePrefs.getString(_MARKING_KEYBOARD_SLIDING_POSITION);
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if (valueStr != null) {
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try {
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return MarkingKeyboardSlidingPosition.fromJson(jsonDecode(valueStr));
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} catch (e) {}
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}
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return null;
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}
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void cleanMarkingKeyboardSlidingPosition() async {
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SharedPreferences thePrefs = await getSharedInstance();
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thePrefs.remove(_MARKING_KEYBOARD_SLIDING_POSITION);
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}
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/* 阅卷 ==> 缩放组件历史位置 */
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Future<bool> setMarkingZoomInfo(MarkingHistoryZoomInfo info) async {
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SharedPreferences thePrefs = await getSharedInstance();
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return await thePrefs.setString(_MARKING_ZOOM_SCALE_AND_POSITION, jsonEncode(info.toJson()));
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}
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Future<MarkingHistoryZoomInfo?> getMarkingZoomInfo([SharedPreferences? thePrefs]) async {
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if (thePrefs == null) thePrefs = await getSharedInstance();
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String? valueStr = thePrefs.getString(_MARKING_ZOOM_SCALE_AND_POSITION);
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if (valueStr != null) {
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try {
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return MarkingHistoryZoomInfo.fromJson(jsonDecode(valueStr));
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} catch (e) {}
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}
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return null;
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}
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void cleanMarkingMarkingZoomInfo() async {
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SharedPreferences thePrefs = await getSharedInstance();
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thePrefs.remove(_MARKING_ZOOM_SCALE_AND_POSITION);
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}
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}
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