From e75ccccb370b47305c6eadb321efb27c86cdd28b Mon Sep 17 00:00:00 2001
From: wxr <464027401@qq.com>
Date: 星期二, 30 十一月 2021 09:57:24 +0800
Subject: [PATCH] 合并
---
SiriKit/Data/DataManager.cs | 330 +++++++++++++++++++++++++++---------------------------
1 files changed, 165 insertions(+), 165 deletions(-)
diff --git a/SiriKit/Data/DataManager.cs b/SiriKit/Data/DataManager.cs
index f4ad85e..0687121 100644
--- a/SiriKit/Data/DataManager.cs
+++ b/SiriKit/Data/DataManager.cs
@@ -1,188 +1,188 @@
-锘�/*
-See LICENSE folder for this sample鈥檚 licensing information.
+锘�///*
+//See LICENSE folder for this sample鈥檚 licensing information.
-Abstract:
-A data manager that manages data conforming to `Codable` and stores it in `UserDefaults`.
-*/
+//Abstract:
+//A data manager that manages data conforming to `Codable` and stores it in `UserDefaults`.
+//*/
-using System;
-using Foundation;
-using CoreFoundation;
+//using System;
+//using Foundation;
+//using CoreFoundation;
-namespace Other.Siri
-{
- public struct UserDefaultsStorageDescriptor
- {
- public string Key { get; set; }
- public UserDefaultsStorageDescriptor(string key)
- {
- Key = key;
- }
- }
+//namespace SiriKit
+//{
+// public struct UserDefaultsStorageDescriptor
+// {
+// public string Key { get; set; }
+// public UserDefaultsStorageDescriptor(string key)
+// {
+// Key = key;
+// }
+// }
- public static class NotificationKeys
- {
- // Clients of `DataManager` that want to know when the data changes can
- // listen for this notification.
- public const string DataChanged = "DataChangedNotification";
- }
+// public static class NotificationKeys
+// {
+// // Clients of `DataManager` that want to know when the data changes can
+// // listen for this notification.
+// public const string DataChanged = "DataChangedNotification";
+// }
- public class DataManager<ManagedDataType> : NSObject
- where ManagedDataType : NSObject, INSCoding
- {
- // This sample uses App Groups to share a suite of data between the
- // main app and the different extensions.
- protected NSUserDefaults UserDefaults = NSUserDefaultsHelper.DataSuite;
+// public class DataManager<ManagedDataType> : NSObject
+// where ManagedDataType : NSObject, INSCoding
+// {
+// // This sample uses App Groups to share a suite of data between the
+// // main app and the different extensions.
+// protected NSUserDefaults UserDefaults = NSUserDefaultsHelper.DataSuite;
- // To prevent data races, all access to `UserDefaults` uses this queue.
- protected DispatchQueue UserDefaultsAccessQueue = new DispatchQueue("User Defaults Access Queue");
+// // To prevent data races, all access to `UserDefaults` uses this queue.
+// protected DispatchQueue UserDefaultsAccessQueue = new DispatchQueue("User Defaults Access Queue");
- // Storage and observation information.
- protected UserDefaultsStorageDescriptor StorageDescriptor;
+// // Storage and observation information.
+// protected UserDefaultsStorageDescriptor StorageDescriptor;
- // A flag to avoid receiving notifications about data this instance just
- // wrote to `UserDefaults`.
- protected bool IgnoreLocalUserDefaultsChanges = false;
+// // A flag to avoid receiving notifications about data this instance just
+// // wrote to `UserDefaults`.
+// protected bool IgnoreLocalUserDefaultsChanges = false;
- // The observer object handed back after registering to observe a
- // property.
- IDisposable UserDefaultsObserver;
+// // The observer object handed back after registering to observe a
+// // property.
+// IDisposable UserDefaultsObserver;
- // The data managed by this `DataManager`.
- //姝も�淒ataManager鈥濈鐞嗙殑鏁版嵁銆�
- protected ManagedDataType ManagedDataBackingInstance;
+// // The data managed by this `DataManager`.
+// //姝も�淒ataManager鈥濈鐞嗙殑鏁版嵁銆�
+// protected ManagedDataType ManagedDataBackingInstance;
- // Access to `managedDataBackingInstance` needs to occur on a dedicated
- // queue to avoid data races.
- protected DispatchQueue DataAccessQueue = new DispatchQueue("Data Access Queue");
+// // Access to `managedDataBackingInstance` needs to occur on a dedicated
+// // queue to avoid data races.
+// protected DispatchQueue DataAccessQueue = new DispatchQueue("Data Access Queue");
- // Public access to the managed data for clients of `DataManager`
- public ManagedDataType ManagedData
- {
- get
- {
- ManagedDataType data = null;
- DataAccessQueue.DispatchSync(() => data = ManagedDataBackingInstance);
- return data;
- }
- }
+// // Public access to the managed data for clients of `DataManager`
+// public ManagedDataType ManagedData
+// {
+// get
+// {
+// ManagedDataType data = null;
+// DataAccessQueue.DispatchSync(() => data = ManagedDataBackingInstance);
+// return data;
+// }
+// }
- // See note below about createInitialData and initialData
- public DataManager(UserDefaultsStorageDescriptor storageDescriptor, ManagedDataType initialData)
- {
- StorageDescriptor = storageDescriptor;
- LoadData();
- if (ManagedDataBackingInstance is null)
- {
- ManagedDataBackingInstance = initialData;
- WriteData();
- }
- ObserveChangesInUserDefaults();
- }
+// // See note below about createInitialData and initialData
+// public DataManager(UserDefaultsStorageDescriptor storageDescriptor, ManagedDataType initialData)
+// {
+// StorageDescriptor = storageDescriptor;
+// LoadData();
+// if (ManagedDataBackingInstance is null)
+// {
+// ManagedDataBackingInstance = initialData;
+// WriteData();
+// }
+// ObserveChangesInUserDefaults();
+// }
- // createInitialData
- //
- // The Swift version of this app has a createInitialData method.
- // Each child class of the DataManager class overrides this method, and
- // then the DataManager base class calls the derived versions to get
- // the initial data. C# gives a compiler warning for this ("Virtual
- // member call in constructor"). Since in C# the base class constructor
- // is run before the child class constructor, having the base clas
- // constructor call out to a method on the derived class is calling
- // a method on an object that has not yet been fully constructed.
- // The C# version of this sample works around this problem by passing
- // in the initial data to the constructor.
+// // createInitialData
+// //
+// // The Swift version of this app has a createInitialData method.
+// // Each child class of the DataManager class overrides this method, and
+// // then the DataManager base class calls the derived versions to get
+// // the initial data. C# gives a compiler warning for this ("Virtual
+// // member call in constructor"). Since in C# the base class constructor
+// // is run before the child class constructor, having the base clas
+// // constructor call out to a method on the derived class is calling
+// // a method on an object that has not yet been fully constructed.
+// // The C# version of this sample works around this problem by passing
+// // in the initial data to the constructor.
- void ObserveChangesInUserDefaults()
- {
- var weakThis = new WeakReference<DataManager<ManagedDataType>>(this);
- Action<NSObservedChange> changeHandler = (change) =>
- {
- if (weakThis.TryGetTarget(out var dataManager))
- {
- // Ignore any change notifications coming from data this
- // instance just saved to `NSUserDefaults`.
- if (dataManager is null || dataManager.IgnoreLocalUserDefaultsChanges)
- {
- return;
- }
+// void ObserveChangesInUserDefaults()
+// {
+// var weakThis = new WeakReference<DataManager<ManagedDataType>>(this);
+// Action<NSObservedChange> changeHandler = (change) =>
+// {
+// if (weakThis.TryGetTarget(out var dataManager))
+// {
+// // Ignore any change notifications coming from data this
+// // instance just saved to `NSUserDefaults`.
+// if (dataManager is null || dataManager.IgnoreLocalUserDefaultsChanges)
+// {
+// return;
+// }
- // The underlying data changed in `NSUserDefaults`, so
- // update this instance with the change and notify clients
- // of the change.
- dataManager.LoadData();
- dataManager.NotifyClientsDataChanged();
- }
- };
- UserDefaultsObserver = UserDefaults.AddObserver(
- StorageDescriptor.Key,
- NSKeyValueObservingOptions.Initial | NSKeyValueObservingOptions.New,
- changeHandler
- );
- }
+// // The underlying data changed in `NSUserDefaults`, so
+// // update this instance with the change and notify clients
+// // of the change.
+// dataManager.LoadData();
+// dataManager.NotifyClientsDataChanged();
+// }
+// };
+// UserDefaultsObserver = UserDefaults.AddObserver(
+// StorageDescriptor.Key,
+// NSKeyValueObservingOptions.Initial | NSKeyValueObservingOptions.New,
+// changeHandler
+// );
+// }
- // Notifies clients the data changed by posting an `NSNotification` with
- // the key `NotificationKeys.DataChanged`
- void NotifyClientsDataChanged()
- {
- var notification = NSNotification.FromName(NotificationKeys.DataChanged, this);
- NSNotificationCenter.DefaultCenter.PostNotification(notification);
- }
+// // Notifies clients the data changed by posting an `NSNotification` with
+// // the key `NotificationKeys.DataChanged`
+// void NotifyClientsDataChanged()
+// {
+// var notification = NSNotification.FromName(NotificationKeys.DataChanged, this);
+// NSNotificationCenter.DefaultCenter.PostNotification(notification);
+// }
- protected virtual void FinishUnarchiving(NSObject unarchivedData)
- {
- throw new NotImplementedException();
- }
+// protected virtual void FinishUnarchiving(NSObject unarchivedData)
+// {
+// throw new NotImplementedException();
+// }
- // Loads the data from `NSUserDefaults`.
- void LoadData()
- {
- UserDefaultsAccessQueue.DispatchSync(() =>
- {
- NSData archivedData = UserDefaults.DataForKey(StorageDescriptor.Key);
- try
- {
- // Let the derived classes handle the specifics of
- // putting the unarchived data in the correct format.
- // This is necessary because the derived classes
- // (SoupMenuManager, SoupOrderMenuManager) are using
- // generic data formats (NSMutableSet<T> or NSMutableArray<T>)
- // and these types cannot be casted directly from the
- // deserialized data.
- NSObject unarchivedData = NSKeyedUnarchiver.UnarchiveObject(archivedData);
- FinishUnarchiving(unarchivedData);
- }
- catch (Exception e)
- {
- if (!(e is null))
- {
- Console.WriteLine($"Error: {e.Message}");
- }
- }
- });
- }
+// // Loads the data from `NSUserDefaults`.
+// void LoadData()
+// {
+// UserDefaultsAccessQueue.DispatchSync(() =>
+// {
+// NSData archivedData = UserDefaults.DataForKey(StorageDescriptor.Key);
+// try
+// {
+// // Let the derived classes handle the specifics of
+// // putting the unarchived data in the correct format.
+// // This is necessary because the derived classes
+// // (SoupMenuManager, SoupOrderMenuManager) are using
+// // generic data formats (NSMutableSet<T> or NSMutableArray<T>)
+// // and these types cannot be casted directly from the
+// // deserialized data.
+// NSObject unarchivedData = NSKeyedUnarchiver.UnarchiveObject(archivedData);
+// FinishUnarchiving(unarchivedData);
+// }
+// catch (Exception e)
+// {
+// if (!(e is null))
+// {
+// Console.WriteLine($"Error: {e.Message}");
+// }
+// }
+// });
+// }
- // Writes the data to `NSUserDefaults`
- protected void WriteData()
- {
- UserDefaultsAccessQueue.DispatchAsync(() =>
- {
- try
- {
- NSData encodedData = NSKeyedArchiver.ArchivedDataWithRootObject(ManagedDataBackingInstance);
- IgnoreLocalUserDefaultsChanges = true;
- UserDefaults.SetValueForKey(encodedData, (NSString)StorageDescriptor.Key);
- IgnoreLocalUserDefaultsChanges = false;
- NotifyClientsDataChanged();
- }
- catch (Exception e)
- {
- throw new Exception($"Could not save data. Reason: {e.Message}");
- }
- });
- }
+// // Writes the data to `NSUserDefaults`
+// protected void WriteData()
+// {
+// UserDefaultsAccessQueue.DispatchAsync(() =>
+// {
+// try
+// {
+// NSData encodedData = NSKeyedArchiver.ArchivedDataWithRootObject(ManagedDataBackingInstance);
+// IgnoreLocalUserDefaultsChanges = true;
+// UserDefaults.SetValueForKey(encodedData, (NSString)StorageDescriptor.Key);
+// IgnoreLocalUserDefaultsChanges = false;
+// NotifyClientsDataChanged();
+// }
+// catch (Exception e)
+// {
+// throw new Exception($"Could not save data. Reason: {e.Message}");
+// }
+// });
+// }
- }
-}
+// }
+//}
--
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