32 lines
729 B
C#
32 lines
729 B
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace MainShell.Common
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{
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/// <summary>
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/// 一个简单的包装类，在对象被 Dispose 时执行指定的 Action。
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/// </summary>
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public class DisposableAction : IDisposable
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{
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private readonly Action _action;
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private bool _isDisposed;
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public DisposableAction(Action action)
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{
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_action = action ?? throw new ArgumentNullException(nameof(action));
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}
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public void Dispose()
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{
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if (!_isDisposed)
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{
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_action();
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_isDisposed = true;
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}
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}
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}
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}
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