te

Unused/Decal.Adapter/DisposableByRefObject.cs

@@ -0,0 +1,60 @@
+using System;
+
+namespace Decal.Adapter;
+
+public class DisposableByRefObject : MarshalByRefObject, IDisposable
+{
+	private bool isDisposed;
+
+	private EventHandler myDisposing;
+
+	public event EventHandler Disposing
+	{
+		add
+		{
+			myDisposing = (EventHandler)Delegate.Combine(myDisposing, value);
+		}
+		remove
+		{
+			myDisposing = (EventHandler)Delegate.Remove(myDisposing, value);
+		}
+	}
+
+	internal DisposableByRefObject()
+	{
+	}
+
+	~DisposableByRefObject()
+	{
+		Dispose(userCalled: false);
+	}
+
+	public void Dispose()
+	{
+		Dispose(userCalled: true);
+		GC.SuppressFinalize(this);
+	}
+
+	protected virtual void Dispose(bool userCalled)
+	{
+		if (!isDisposed && userCalled && myDisposing != null)
+		{
+			try
+			{
+				myDisposing(this, new EventArgs());
+			}
+			catch
+			{
+			}
+		}
+		isDisposed = true;
+	}
+
+	protected void EnforceDisposedOnce()
+	{
+		if (isDisposed)
+		{
+			throw new ObjectDisposedException(GetType().ToString());
+		}
+	}
+}