OneNote 2010 리본 메뉴에 추가 기능 응용 프로그램을 개발 하는 방법

/// <summary>        ///     Loads the XML markup from an XML customization file         ///     that customizes the Ribbon user interface.        /// </summary>        /// <param name="RibbonID">The ID for the RibbonX UI</param>        /// <returns>string</returns>        public string GetCustomUI(string RibbonID)        {            return Properties.Resources.customUI;        }

/// <summary>        ///     Implements the OnGetImage method in customUI.xml        /// </summary>        /// <param name="imageName">the image name in customUI.xml</param>        /// <returns>memory stream contains image</returns>        public IStream OnGetImage(string imageName)        {            MemoryStream stream = new MemoryStream();            if (imageName == "showform.png")            {                Resources.ShowForm.Save(stream, ImageFormat.Png);            }             return new ReadOnlyIStreamWrapper(stream);        }         /// <summary>        ///     show Windows Form method        /// </summary>        /// <param name="control">Represents the object passed into every        /// Ribbon user interface (UI) control's callback procedure.</param>        public void ShowForm(IRibbonControl control)        {            OneNote.Window context = control.Context as OneNote.Window;            CWin32WindowWrapper owner =                new CWin32WindowWrapper((IntPtr)context.WindowHandle);            TestForm form = new TestForm(applicationObject as OneNote.Application);            form.ShowDialog(owner);             form.Dispose();            form = null;            context = null;            owner = null;                       GC.Collect();            GC.WaitForPendingFinalizers();            GC.Collect();        }

/// <summary>        /// Get the title of the page        /// </summary>        /// <returns>string</returns>        private string GetPageTitle()        {            string pageXmlOut = GetActivePageContent();                    var doc = XDocument.Parse(pageXmlOut);            string pageTitle = "";            pageTitle = doc.Descendants().FirstOrDefault().Attribute("ID").NextAttribute.Value;             return pageTitle;        }