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30 lines
674 B
30 lines
674 B
using System;
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namespace UnityEditor.PackageManager.UI
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{
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[Serializable]
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internal class OperationSignal<T> where T: IBaseOperation
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{
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public event Action<T> OnOperation = delegate { };
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public T Operation { get; set; }
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public void SetOperation(T operation)
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{
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Operation = operation;
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OnOperation(operation);
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}
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public void WhenOperation(Action<T> callback)
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{
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if (Operation != null)
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callback(Operation);
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OnOperation += callback;
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}
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internal void ResetEvents()
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{
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OnOperation = delegate { };
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}
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}
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}
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