using System;
using System.Windows.Forms;

namespace Utils
{
	/// <summary>
	/// Summary description for CursorHandler.
	/// </summary>
	public class CursorHandler : IDisposable
	{
    Cursor savedCursor;
		public CursorHandler() 
		{
			savedCursor = Cursor.Current;
      Cursor.Current = Cursors.WaitCursor;
		}

    ~CursorHandler()
    {
      Restore();
    }

    public void Dispose()
    {
      Restore();
      GC.SuppressFinalize(this);
    }

    private void Restore()
    {
      Cursor.Current = savedCursor;
    }
	}
}