25 lines
755 B
C#
25 lines
755 B
C#
using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.Threading.Tasks;
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using Avalonia.Threading;
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namespace Flawless.Client;
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public static class ObserverHelper
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{
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public static void SubscribeOnUIThread<T>(this IObservable<T> observer, Action<T> onNext)
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{
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var dispatcher = Dispatcher.UIThread;
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observer.Subscribe(val => dispatcher.Invoke(() => onNext(val)));
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}
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public static void Sort<T>(this ObservableCollection<T> collection, Comparison<T> comparison)
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{
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var sortableList = new List<T>(collection);
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sortableList.Sort(comparison);
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for (int i = 0; i < sortableList.Count; i++) collection.Move(collection.IndexOf(sortableList[i]), i);
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}
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} |