private ItemContextDeleteCommand(Package package)
{
if (package == null)
{
throw new ArgumentNullException("package");
}
this._package = package;
OleMenuCommandService commandService = this.ServiceProvider.GetService(typeof(IMenuCommandService)) as OleMenuCommandService;
if (commandService != null)
{
var menuCommandID = new CommandID(CommandSet, CommandId);
var menuItem = new OleMenuCommand(MenuItemCallback, null, BeforeQueryStatus, menuCommandID);
commandService.AddCommand(menuItem);
}
}