/// <summary>
 /// Opens the document.
 /// </summary>
 /// <param name="path">The path.</param>
 /// <remarks></remarks>
 public void OpenDocument(string path)
 {
     try
     {
         _document = DocumentFactory.GetDocumentInstance(path);
         _document.OpenDocument(path);
     }
     catch (Exception ex)
     {
     }
 }