/// <summary> Override this method to process a click event generated by <see cref="GetPostBackClientEvent"/>. </summary>
 /// <param name="arguments"> The <see cref="BocCustomCellClickArguments"/>. </param>
 /// <param name="eventArgument"> The argument passed to <see cref="GetPostBackClientEvent"/>. </param>
 protected virtual void OnClick(BocCustomCellClickArguments arguments, string eventArgument)
 {
 }
 internal void Click(BocCustomCellClickArguments arguments, string eventArgument)
 {
     InitArguments(arguments);
     OnClick(arguments, eventArgument);
 }