/src/NUnit/util/RecentFilesCollection.cs

// ****************************************************************

// Copyright 2007, Charlie Poole

// This is free software licensed under the NUnit license. You may

// obtain a copy of the license at http://nunit.org

// ****************************************************************



using System;

using System.Collections;



namespace NUnit.Util

{

	/// <summary>

	/// Summary description for RecentFilesCollection.

	/// </summary>

	public class RecentFilesCollection : ReadOnlyCollectionBase

	{

		public void Add( RecentFileEntry entry )

		{

			InnerList.Add( entry );

		}



		public void Insert( int index, RecentFileEntry entry )

		{

			InnerList.Insert( index, entry );

		}



		public void Remove( string fileName )

		{

			int index = IndexOf( fileName );

			if ( index != -1 )

				RemoveAt( index );

		}



		public void RemoveAt( int index )

		{

			InnerList.RemoveAt( index );

		}



		public int IndexOf( string fileName )

		{

			for( int index = 0; index < InnerList.Count; index++ )

				if ( this[index].Path == fileName )

					return index;

			return -1;

		}



		public RecentFileEntry this[int index]

		{

			get { return (RecentFileEntry)InnerList[index]; }

		}



		public void Clear()

		{

			InnerList.Clear();

		}

	}

}