FOLDER Archives - icodebroker

[C#/COMMON/OUTLOOK] MAPIFolder 인터페이스 : GetTable 메소드를 사용해 숨겨진 항목 열거하기

■ MAPIFolder 인터페이스의 GetTable 메소드를 사용해 숨겨진 항목을 열거하는 방법을 보여준다. ▶ CustomAddIn.cs


using Microsoft.Office.Interop.Outlook;
using System;
using System.Text;

namespace TestProject
{
    /// <summary>
    /// 커스텀 애드인
    /// </summary>
    public partial class CustomAddIn
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

        /// <summary>
        /// 커스텀 애드인 시작시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Startup(object sender, EventArgs e)
        {
            MAPIFolder folder = Application.Session.GetDefaultFolder(OlDefaultFolders.olFolderInbox);

            Table table = folder.GetTable(string.Empty, OlTableContents.olHiddenItems);

            StringBuilder stringBuilder = new StringBuilder();

            while(!table.EndOfTable)
            {
                Row nextRow = table.GetNextRow();

                if(nextRow["Subject"] == null)
                {
                    stringBuilder.AppendLine(nextRow["MessageClass"]);
                }
                else
                {
                    stringBuilder.AppendLine($"{nextRow["Subject"]} : {nextRow["MessageClass"]}");
                }
            }

            System.Windows.Forms.MessageBox.Show(stringBuilder.ToString());
        }

        #endregion
        #region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

        /// <summary>
        /// 커스텀 애드인 셧다운시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Shutdown(object sender, EventArgs e)
        {
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region VSTO에서 생성한 코드

        /// <summary>
        /// 디자이너 지원에 필요한 메서드입니다.
        /// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.
        /// </summary>
        private void InternalStartup()
        {
            this.Startup  += new System.EventHandler(CustomAddIn_Startup );
            this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);
        }

        #endregion
    }
}

using Microsoft.Office.Interop.Outlook;

using System;

using System.Text;

namespace TestProject

{

/// <summary>

/// 커스텀 애드인

/// </summary>

public partial class CustomAddIn

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Event

#region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

/// <summary>

/// 커스텀 애드인 시작시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Startup(object sender, EventArgs e)

{

MAPIFolder folder = Application.Session.GetDefaultFolder(OlDefaultFolders.olFolderInbox);

Table table = folder.GetTable(string.Empty, OlTableContents.olHiddenItems);

StringBuilder stringBuilder = new StringBuilder();

while(!table.EndOfTable)

{

Row nextRow = table.GetNextRow();

if(nextRow["Subject"] == null)

{

stringBuilder.AppendLine(nextRow["MessageClass"]);

}

else

{

stringBuilder.AppendLine($"{nextRow["Subject"]} : {nextRow["MessageClass"]}");

}

System.Windows.Forms.MessageBox.Show(stringBuilder.ToString());

}

#endregion

#region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

/// <summary>

/// 커스텀 애드인 셧다운시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Shutdown(object sender, EventArgs e)

{

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region VSTO에서 생성한 코드

/// <summary>

/// 디자이너 지원에 필요한 메서드입니다.

/// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.

/// </summary>

private void InternalStartup()

{

this.Startup += new System.EventHandler(CustomAddIn_Startup );

this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);

}

#endregion

}

TestProject.zip

[C#/COMMON/OUTLOOK] Store 인터페이스 : GetDefaultFolder 메소드를 사용해 디폴트 폴더 구하기

■ Store 인터페이스의 GetDefaultFolder 메소드를 사용해 디폴트 폴더를 구하는 방법을 보여준다. ▶ Store 인터페이스 : GetDefaultFolder 메소드를 사용해 디폴트 폴더 구하기 예제

[C#/COMMON/OUTLOOK] Folder 인터페이스 : 전체 폴더 경로를 사용해 폴더 구하기

■ Folder 인터페이스에서 전체 폴더 경로를 사용해 폴더를 구하는 방법을 보여준다. ▶ Folder 인터페이스 : 전체 폴더 경로를 사용해 폴더 구하기 예제

[C#/COMMON/OUTLOOK] MAPIFolder 인터페이스 : 전체 폴더 경로를 사용해 폴더 구하기

■ MAPIFolder 인터페이스를 사용해 전체 폴더 경로를 사용해 폴더를 구하는 방법을 보여준다. ▶ MAPIFolder 인터페이스 : 전체 폴더 경로를 사용해 폴더 구하기

[C#/COMMON/OUTLOOK] NameSpace 인터페이스 : Accounts 속성/GetDefaultFolder 메소드를 사용해 메일 계정별 디폴트 폴더 구하기

■ NameSpace 인터페이스의 Accounts 속성/GetDefaultFolder 메소드를 사용해 메일 계정별 디폴트 폴더를 구하는 방법을 보여준다. ▶ 예제 코드 (C#)


using Microsoft.Office.Interop.Outlook;
using System;
using System.Text;
using System.Windows.Forms;

OlDefaultFolders[] defaultFolderArray = (OlDefaultFolders[])Enum.GetValues(typeof(OlDefaultFolders));

StringBuilder stringBuilder = new StringBuilder();

foreach(Account account in Application.Session.Accounts)
{
    stringBuilder.AppendLine(account.DisplayName);

    foreach(OlDefaultFolders defaultFolder in defaultFolderArray)
    {
        try
        {
            MAPIFolder folder = account.Session.GetDefaultFolder(defaultFolder);

            stringBuilder.AppendLine(folder.FullFolderPath);
        }
        catch
        {
        }
    }
}

MessageBox.Show(stringBuilder.ToString());

using Microsoft.Office.Interop.Outlook;

using System;

using System.Text;

using System.Windows.Forms;

OlDefaultFolders[] defaultFolderArray = (OlDefaultFolders[])Enum.GetValues(typeof(OlDefaultFolders));

StringBuilder stringBuilder = new StringBuilder();

foreach(Account account in Application.Session.Accounts)

{

stringBuilder.AppendLine(account.DisplayName);

foreach(OlDefaultFolders defaultFolder in defaultFolderArray)

{

try

{

MAPIFolder folder = account.Session.GetDefaultFolder(defaultFolder);

stringBuilder.AppendLine(folder.FullFolderPath);

}

catch

{

}

MessageBox.Show(stringBuilder.ToString());

※ Application은 Microsoft.Office.Tools.Outlook.OutlookAddInBase

[C#/COMMON/OUTLOOK] Account 인터페이스 : Session 속성을 사용해 해당 메일 계정의 받은 편지함 폴더 구하기

■ Account 인터페이스의 Session 속성을 사용해 해당 메일 계정의 받은 편지함 폴더를 구하는 방법을 보여준다. ▶ 예제 코드 (C#)


using Microsoft.Office.Interop.Outlook;
using System.Text;
using System.Windows.Forms;

StringBuilder stringBuilder = new StringBuilder();

foreach(Account account in Application.Session.Accounts)
{
    stringBuilder.AppendLine(account.DisplayName);

    MAPIFolder folder = account.Session.GetDefaultFolder(OlDefaultFolders.olFolderInbox);

    stringBuilder.AppendLine($"    {folder.FullFolderPath}");
}

MessageBox.Show(stringBuilder.ToString());

using Microsoft.Office.Interop.Outlook;

using System.Text;

using System.Windows.Forms;

StringBuilder stringBuilder = new StringBuilder();

foreach(Account account in Application.Session.Accounts)

{

stringBuilder.AppendLine(account.DisplayName);

MAPIFolder folder = account.Session.GetDefaultFolder(OlDefaultFolders.olFolderInbox);

stringBuilder.AppendLine($" {folder.FullFolderPath}");

}

MessageBox.Show(stringBuilder.ToString());

※ Application은

[C#/COMMON/OUTLOOK] NameSpace 인터페이스 : GetDefaultFolder 메소드를 사용해 디폴트 폴더 구하기

■ NameSpace 인터페이스의 GetDefaultFolder 메소드를 사용해 디폴트 폴더를 구하는 방법을 보여준다. ▶ 예제 코드 (C#)


using Microsoft.Office.Interop.Outlook;
using System;
using System.Text;
using System.Windows.Forms;

OlDefaultFolders[] defaultFolderArray = (OlDefaultFolders[])Enum.GetValues(typeof(OlDefaultFolders));

StringBuilder stringBuilder = new StringBuilder();

foreach(OlDefaultFolders defaultFolder in defaultFolderArray)
{
    try
    {
        Folder folder = (Folder)Application.ActiveExplorer().Session.GetDefaultFolder(defaultFolder);

        stringBuilder.AppendLine(folder.Name);
    }
    catch
    {
    }
}

MessageBox.Show(stringBuilder.ToString());

using Microsoft.Office.Interop.Outlook;

using System;

using System.Text;

using System.Windows.Forms;

OlDefaultFolders[] defaultFolderArray = (OlDefaultFolders[])Enum.GetValues(typeof(OlDefaultFolders));

StringBuilder stringBuilder = new StringBuilder();

foreach(OlDefaultFolders defaultFolder in defaultFolderArray)

{

try

{

Folder folder = (Folder)Application.ActiveExplorer().Session.GetDefaultFolder(defaultFolder);

stringBuilder.AppendLine(folder.Name);

}

catch

{

}

MessageBox.Show(stringBuilder.ToString());

※ Application은 Microsoft.Office.Tools.Outlook.OutlookAddInBase 클래스의 속성이다.

[C#/COMMON/OUTLOOK] MAPIFolderEvents_12_Event 인터페이스 : BeforeFolderMove/BeforeItemMove 이벤트를 사용해 폴더/메일 삭제/이동 방지하기 (기능 개선)

■ MAPIFolderEvents_12_Event 인터페이스의 BeforeFolderMove/BeforeItemMove 이벤트를 사용해 폴더/메일 삭제/이동을 방지하는 방법을 보여준다. (기능 개선) ▶ ConstantHelper.cs


namespace TestProject
{
    /// <summary>
    /// 상수 헬퍼
    /// </summary>
    public static class ConstantHelper
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Public

        #region Field

        /// <summary>
        /// Sales Force 폴더명
        /// </summary>
        public static readonly string SalesForceFolderName = "Sales Force";

        #endregion
    }
}

namespace TestProject

{

/// <summary>

/// 상수 헬퍼

/// </summary>

public static class ConstantHelper

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Public

#region Field

/// <summary>

/// Sales Force 폴더명

/// </summary>

public static readonly string SalesForceFolderName = "Sales Force";

#endregion

}

▶ SessionExtensions.cs


using Microsoft.Office.Interop.Outlook;

namespace TestProject
{
    /// <summary>
    /// 세션 확장
    /// </summary>
    public static class SessionExtensions
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Public

        #region Sales Force 폴더 생성하기 - CreatSalesForceFolders(session)

        /// <summary>
        /// Sales Force 폴더 생성하기
        /// </summary>
        /// <param name="session">세션</param>
        public static void CreatSalesForceFolders(this NameSpace session)
        {
            foreach(Folder rootFolder in session.Folders)
            {
                if(!rootFolder.HasFolder(ConstantHelper.SalesForceFolderName))
                {
                    rootFolder.AddFolder(ConstantHelper.SalesForceFolderName);
                }
            }
        }

        #endregion
    }
}

using Microsoft.Office.Interop.Outlook;

namespace TestProject

{

/// <summary>

/// 세션 확장

/// </summary>

public static class SessionExtensions

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Public

#region Sales Force 폴더 생성하기 - CreatSalesForceFolders(session)

/// <summary>

/// Sales Force 폴더 생성하기

/// </summary>

/// <param name="session">세션</param>

public static void CreatSalesForceFolders(this NameSpace session)

{

foreach(Folder rootFolder in session.Folders)

{

if(!rootFolder.HasFolder(ConstantHelper.SalesForceFolderName))

{

rootFolder.AddFolder(ConstantHelper.SalesForceFolderName);

}

#endregion

}

▶ MAPIFolderExtensions.cs


using Microsoft.Office.Interop.Outlook;

namespace TestProject
{
    /// <summary>
    /// MAPI 폴더 확장
    /// </summary>
    public static class MAPIFolderExtensions
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Public

        #region 폴더 소유 여부 구하기 - HasFolder(rootFolder, targetFolderName)

        /// <summary>
        /// 폴더 소유 여부 구하기
        /// </summary>
        /// <param name="rootFolder">루트 폴더</param>
        /// <param name="targetFolderName">타겟 폴더명</param>
        /// <returns>폴더 소유 여부</returns>
        public static bool HasFolder(this MAPIFolder rootFolder, string targetFolderName)
        {
            foreach(Folder folder in rootFolder.Folders)
            {
                if(folder.Name == targetFolderName)
                {
                    return true;
                }
            }

            return false;
        }

        #endregion
        #region 폴더 구하기 - GetFolder(rootFolder, targetFolderName)

        /// <summary>
        /// 폴더 구하기
        /// </summary>
        /// <param name="rootFolder">루트 폴더</param>
        /// <param name="targetFolderName">타겟 폴더명</param>
        /// <returns>폴더</returns>
        public static Folder GetFolder(this MAPIFolder rootFolder, string targetFolderName)
        {
            foreach(Folder folder in rootFolder.Folders)
            {
                if(folder.Name == targetFolderName)
                {
                    return folder;
                }
            }

            return null;
        }

        #endregion
        #region 폴더 추가하기 - AddFolder(parentFolder, folderName)

        /// <summary>
        /// 폴더 추가하기
        /// </summary>
        /// <param name="parentFolder">부모 폴더</param>
        /// <param name="folderName">폴더명</param>
        /// <returns>MAPI 폴더</returns>
        public static MAPIFolder AddFolder(this MAPIFolder parentFolder, string folderName)
        {
            MAPIFolder folder = parentFolder.Folders.Add(folderName, OlDefaultFolders.olFolderInbox);

            return folder;
        }

        #endregion
    }
}

using Microsoft.Office.Interop.Outlook;

namespace TestProject

{

/// <summary>

/// MAPI 폴더 확장

/// </summary>

public static class MAPIFolderExtensions

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Public

#region 폴더 소유 여부 구하기 - HasFolder(rootFolder, targetFolderName)

/// <summary>

/// 폴더 소유 여부 구하기

/// </summary>

/// <param name="rootFolder">루트 폴더</param>

/// <param name="targetFolderName">타겟 폴더명</param>

/// <returns>폴더 소유 여부</returns>

public static bool HasFolder(this MAPIFolder rootFolder, string targetFolderName)

{

foreach(Folder folder in rootFolder.Folders)

{

if(folder.Name == targetFolderName)

{

return true;

}

return false;

}

#endregion

#region 폴더 구하기 - GetFolder(rootFolder, targetFolderName)

/// <summary>

/// 폴더 구하기

/// </summary>

/// <param name="rootFolder">루트 폴더</param>

/// <param name="targetFolderName">타겟 폴더명</param>

/// <returns>폴더</returns>

public static Folder GetFolder(this MAPIFolder rootFolder, string targetFolderName)

{

foreach(Folder folder in rootFolder.Folders)

{

if(folder.Name == targetFolderName)

{

return folder;

}

return null;

}

#endregion

#region 폴더 추가하기 - AddFolder(parentFolder, folderName)

/// <summary>

/// 폴더 추가하기

/// </summary>

/// <param name="parentFolder">부모 폴더</param>

/// <param name="folderName">폴더명</param>

/// <returns>MAPI 폴더</returns>

public static MAPIFolder AddFolder(this MAPIFolder parentFolder, string folderName)

{

MAPIFolder folder = parentFolder.Folders.Add(folderName, OlDefaultFolders.olFolderInbox);

return folder;

}

#endregion

}

[C#/COMMON/OUTLOOK] 폴더/메일 항목 사용자 속성 추가/조회/삭제하기

■ 폴더/메일 항목에 사용자 속성을 추가/조회/삭제하는 방법을 보여준다. ▶ PictureConverter.cs


using System;
using System.Drawing;
using System.Runtime.InteropServices;

namespace TestProject
{
    /// <summary>
    /// PICTURE 변환자
    /// </summary>
    public static class PictureConverter
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Class
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Private

        #region 그림 설명 - PICTDESC

        /// <summary>
        /// 그림 설명
        /// </summary>
        private static class PICTDESC
        {
            //////////////////////////////////////////////////////////////////////////////////////////////////// Field
            ////////////////////////////////////////////////////////////////////////////////////////// Static
            //////////////////////////////////////////////////////////////////////////////// Public

            #region Field

            /// <summary>
            /// PICTYPE_UNINITIALIZED
            /// </summary>
            public const short PICTYPE_UNINITIALIZED = -1;

            /// <summary>
            /// PICTYPE_NONE
            /// </summary>
            public const short PICTYPE_NONE = 0;

            /// <summary>
            /// PICTYPE_BITMAP
            /// </summary>
            public const short PICTYPE_BITMAP = 1;

            /// <summary>
            /// PICTYPE_METAFILE
            /// </summary>
            public const short PICTYPE_METAFILE = 2;

            /// <summary>
            /// PICTYPE_ICON
            /// </summary>
            public const short PICTYPE_ICON = 3;

            /// <summary>
            /// PICTYPE_ENHMETAFILE
            /// </summary>
            public const short PICTYPE_ENHMETAFILE = 4;

            #endregion

            //////////////////////////////////////////////////////////////////////////////////////////////////// Class
            ////////////////////////////////////////////////////////////////////////////////////////// Public

            #region 아이콘 - Icno

            /// <summary>
            /// 아이콘
            /// </summary>
            [StructLayout(LayoutKind.Sequential)]
            public class Icon
            {
                //////////////////////////////////////////////////////////////////////////////////////////////////// Field
                ////////////////////////////////////////////////////////////////////////////////////////// Public

                #region Field

                /// <summary>
                /// 크기
                /// </summary>
                public int Size = Marshal.SizeOf(typeof(PICTDESC.Icon));

                /// <summary>
                /// 그림 타입
                /// </summary>
                public int PictureType = PICTDESC.PICTYPE_ICON;

                /// <summary>
                /// 아이콘 핸들
                /// </summary>
                public IntPtr IconHandle = IntPtr.Zero;

                /// <summary>
                /// 미사용 1
                /// </summary>
                public int Unused1 = 0;

                /// <summary>
                /// 미사용 2
                /// </summary>
                public int Unused2 = 0;

                #endregion

                //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
                ////////////////////////////////////////////////////////////////////////////////////////// Public

                #region 생성자 - Icon(icon)

                /// <summary>
                /// 생성자
                /// </summary>
                /// <param name="icon">아이콘</param>
                public Icon(System.Drawing.Icon icon)
                {
                    IconHandle = icon.ToBitmap().GetHicon();
                }

                #endregion
            }

            #endregion
            #region 비트맵 - Bitmap

            /// <summary>
            /// 비트맵
            /// </summary>
            [StructLayout(LayoutKind.Sequential)]
            public class Bitmap
            {
                //////////////////////////////////////////////////////////////////////////////////////////////////// Field
                ////////////////////////////////////////////////////////////////////////////////////////// Public

                #region Field

                /// <summary>
                /// 크기
                /// </summary>
                public int Size = Marshal.SizeOf(typeof(PICTDESC.Bitmap));

                /// <summary>
                /// 그림 타입
                /// </summary>
                public int PictureType = PICTDESC.PICTYPE_BITMAP;

                /// <summary>
                /// 비트맵 핸들
                /// </summary>
                public IntPtr BitmapHandle = IntPtr.Zero;

                /// <summary>
                /// 팔레트 핸들
                /// </summary>
                public IntPtr PaletteHandle = IntPtr.Zero;

                /// <summary>
                /// 미사용
                /// </summary>
                public int Unused = 0;

                #endregion

                //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
                ////////////////////////////////////////////////////////////////////////////////////////// Public

                #region 생성자 - Bitmap(bitmap)

                /// <summary>
                /// 생성자
                /// </summary>
                public Bitmap(System.Drawing.Bitmap bitmap)
                {
                    BitmapHandle = bitmap.GetHbitmap();
                }

                #endregion
            }

            #endregion
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Import
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Private

        #region OLE 그림 생성하기 (간접) - OleCreatePictureIndirect(pictureDescription, interfaceID, own);

        /// <summary>
        /// OLE 그림 생성하기 (간접)
        /// </summary>
        /// <param name="pictureDescription">그림 설명</param>
        /// <param name="interfaceID">인터페이스 ID</param>
        /// <param name="own">소유 여부</param>
        /// <returns>IPictureDisp 인터페이스 객체</returns>
        [DllImport("OleAut32.dll", EntryPoint = "OleCreatePictureIndirect", ExactSpelling = true, PreserveSig = false)]
        private static extern stdole.IPictureDisp OleCreatePictureIndirect
        (
            [MarshalAs(UnmanagedType.AsAny)] object pictureDescription,
            ref Guid                                interfaceID,
            bool                                    own
        );

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// IPictureDisp 인터페이스 GUID
        /// </summary>
        private static Guid _iPictureDispGUID = typeof(stdole.IPictureDisp).GUID;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Public

        #region IPictureDisp 인터페이스 객체 구하기 - ToPicture(icon)

        /// <summary>
        /// IPictureDisp 인터페이스 객체 구하기
        /// </summary>
        /// <param name="icon">아이콘</param>
        /// <returns>IPictureDisp 인터페이스 객체</returns>
        public static stdole.IPictureDisp ToPicture(Icon icon)
        {
            PICTDESC.Icon pictDescIcon = new PICTDESC.Icon(icon);

            return OleCreatePictureIndirect(pictDescIcon, ref _iPictureDispGUID, true);
        }

        #endregion
        #region IPictureDisp 인터페이스 객체 구하기 - ToPicture(image)

        /// <summary>
        /// IPictureDisp 인터페이스 객체 구하기
        /// </summary>
        /// <param name="image">이미지</param>
        /// <returns>IPictureDisp 인터페이스 객체</returns>
        public static stdole.IPictureDisp ToPicture(Image image)
        {
            Bitmap bitmap = (image is Bitmap) ? (Bitmap)image : new Bitmap(image);

            PICTDESC.Bitmap pictDescBitmap = new PICTDESC.Bitmap(bitmap);

            return OleCreatePictureIndirect(pictDescBitmap, ref _iPictureDispGUID, true);
        }

        #endregion
    }
}

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using System;

using System.Drawing;

using System.Runtime.InteropServices;

namespace TestProject

{

/// <summary>

/// PICTURE 변환자

/// </summary>

public static class PictureConverter

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Class

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Private

#region 그림 설명 - PICTDESC

/// <summary>

/// 그림 설명

/// </summary>

private static class PICTDESC

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Public

#region Field

/// <summary>

/// PICTYPE_UNINITIALIZED

/// </summary>

public const short PICTYPE_UNINITIALIZED = -1;

/// <summary>

/// PICTYPE_NONE

/// </summary>

public const short PICTYPE_NONE = 0;

/// <summary>

/// PICTYPE_BITMAP

/// </summary>

public const short PICTYPE_BITMAP = 1;

/// <summary>

/// PICTYPE_METAFILE

/// </summary>

public const short PICTYPE_METAFILE = 2;

/// <summary>

/// PICTYPE_ICON

/// </summary>

public const short PICTYPE_ICON = 3;

/// <summary>

/// PICTYPE_ENHMETAFILE

/// </summary>

public const short PICTYPE_ENHMETAFILE = 4;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Class

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 아이콘 - Icno

/// <summary>

/// 아이콘

/// </summary>

[StructLayout(LayoutKind.Sequential)]

public class Icon

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Public

#region Field

/// <summary>

/// 크기

/// </summary>

public int Size = Marshal.SizeOf(typeof(PICTDESC.Icon));

/// <summary>

/// 그림 타입

/// </summary>

public int PictureType = PICTDESC.PICTYPE_ICON;

/// <summary>

/// 아이콘 핸들

/// </summary>

public IntPtr IconHandle = IntPtr.Zero;

/// <summary>

/// 미사용 1

/// </summary>

public int Unused1 = 0;

/// <summary>

/// 미사용 2

/// </summary>

public int Unused2 = 0;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - Icon(icon)

/// <summary>

/// 생성자

/// </summary>

/// <param name="icon">아이콘</param>

public Icon(System.Drawing.Icon icon)

{

IconHandle = icon.ToBitmap().GetHicon();

}

#endregion

}

#endregion

#region 비트맵 - Bitmap

/// <summary>

/// 비트맵

/// </summary>

[StructLayout(LayoutKind.Sequential)]

public class Bitmap

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Public

#region Field

/// <summary>

/// 크기

/// </summary>

public int Size = Marshal.SizeOf(typeof(PICTDESC.Bitmap));

/// <summary>

/// 그림 타입

/// </summary>

public int PictureType = PICTDESC.PICTYPE_BITMAP;

/// <summary>

/// 비트맵 핸들

/// </summary>

public IntPtr BitmapHandle = IntPtr.Zero;

/// <summary>

/// 팔레트 핸들

/// </summary>

public IntPtr PaletteHandle = IntPtr.Zero;

/// <summary>

/// 미사용

/// </summary>

public int Unused = 0;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - Bitmap(bitmap)

/// <summary>

/// 생성자

/// </summary>

public Bitmap(System.Drawing.Bitmap bitmap)

{

BitmapHandle = bitmap.GetHbitmap();

}

#endregion

}

#endregion

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Import

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Private

#region OLE 그림 생성하기 (간접) - OleCreatePictureIndirect(pictureDescription, interfaceID, own);

/// <summary>

/// OLE 그림 생성하기 (간접)

/// </summary>

/// <param name="pictureDescription">그림 설명</param>

/// <param name="interfaceID">인터페이스 ID</param>

/// <param name="own">소유 여부</param>

/// <returns>IPictureDisp 인터페이스 객체</returns>

[DllImport("OleAut32.dll", EntryPoint = "OleCreatePictureIndirect", ExactSpelling = true, PreserveSig = false)]

private static extern stdole.IPictureDisp OleCreatePictureIndirect

(

[MarshalAs(UnmanagedType.AsAny)] object pictureDescription,

ref Guid interfaceID,

bool own

);

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// IPictureDisp 인터페이스 GUID

/// </summary>

private static Guid _iPictureDispGUID = typeof(stdole.IPictureDisp).GUID;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Public

#region IPictureDisp 인터페이스 객체 구하기 - ToPicture(icon)

/// <summary>

/// IPictureDisp 인터페이스 객체 구하기

/// </summary>

/// <param name="icon">아이콘</param>

/// <returns>IPictureDisp 인터페이스 객체</returns>

public static stdole.IPictureDisp ToPicture(Icon icon)

{

PICTDESC.Icon pictDescIcon = new PICTDESC.Icon(icon);

return OleCreatePictureIndirect(pictDescIcon, ref _iPictureDispGUID, true);

}

#endregion

#region IPictureDisp 인터페이스 객체 구하기 - ToPicture(image)

/// <summary>

/// IPictureDisp 인터페이스 객체 구하기

/// </summary>

/// <param name="image">이미지</param>

/// <returns>IPictureDisp 인터페이스 객체</returns>

public static stdole.IPictureDisp ToPicture(Image image)

{

Bitmap bitmap = (image is Bitmap) ? (Bitmap)image : new Bitmap(image);

PICTDESC.Bitmap pictDescBitmap = new PICTDESC.Bitmap(bitmap);

return OleCreatePictureIndirect(pictDescBitmap, ref _iPictureDispGUID, true);

}

#endregion

}

▶ FolderExtension.cs


using Microsoft.Office.Interop.Outlook;
using System.Drawing;

namespace TestProject
{
    /// <summary>
    /// 폴더 확장
    /// </summary>
    public static class FolderExtension
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 속성 스키마 헤더
        /// </summary>
        private static string _propertySchemaHeader = "http://schemas.microsoft.com/mapi/string/{C18E58E4-1F09-44BD-85AA-D5E2641EBA4D}/";

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Private

        #region 사용자 속성 값 설정하기 - SetUserPropertyValue(folder, propertyName, propertyValue)

        /// <summary>
        /// 사용자 속성 값 설정하기
        /// </summary>
        /// <param name="folder">폴더</param>
        /// <param name="propertyName">속성명</param>
        /// <param name="propertyValue">속성값</param>
        public static void SetUserPropertyValue(this Folder folder, string propertyName, object propertyValue)
        {
            folder?.PropertyAccessor?.SetProperty($"{_propertySchemaHeader}{propertyName}", propertyValue);
        }

        #endregion
        #region 사용자 속성 값 구하기 - GetUserPropertyValue(folder, propertyName)

        /// <summary>
        /// 사용자 속성 값 구하기
        /// </summary>
        /// <param name="folder">폴더</param>
        /// <param name="propertyName">속성명</param>
        /// <returns>사용자 속성 값</returns>
        public static object GetUserPropertyValue(this Folder folder, string propertyName)
        {
            return folder?.PropertyAccessor?.GetProperty($"{_propertySchemaHeader}{propertyName}");
        }

        #endregion
        #region 사용자 속성 값 소유 여부 구하기 - HasUserPropertyValue(folder, propertyName)

        /// <summary>
        /// 사용자 속성 값 소유 여부 구하기
        /// </summary>
        /// <param name="folder">폴더</param>
        /// <param name="propertyName">속성명</param>
        /// <returns>사용자 속성 값 소유 여부</returns>
        public static bool HasUserPropertyValue(this Folder folder, string propertyName)
        {
            try
            {
                return GetUserPropertyValue(folder, propertyName) != null ? true : false;
            }
            catch(System.Exception)
            {
                return false;
            }
        }

        #endregion
        #region 사용자 속성 삭제하기 - DeleteUserProperty(folder, propertyName)

        /// <summary>
        /// 사용자 속성 삭제하기
        /// </summary>
        /// <param name="folder">폴더</param>
        /// <param name="propertyName">속성명</param>
        public static void DeleteUserProperty(this Folder folder, string propertyName)
        {
            folder?.PropertyAccessor?.DeleteProperty($"{_propertySchemaHeader}{propertyName}");
        }

        #endregion
        #region 아이콘 설정하기 - SetIcon(folder, bitmap)

        /// <summary>
        /// 아이콘 설정하기
        /// </summary>
        /// <param name="folder">폴더</param>
        /// <param name="iconBitmap">비트맵</param>
        public static void SetIcon(this Folder folder, Bitmap bitmap)
        {
            stdole.StdPicture picture = PictureConverter.ToPicture(bitmap) as stdole.StdPicture;

            folder.SetCustomIcon(picture);
        }

        #endregion
        #region 아이콘 설정하기 - SetIcon(folder, icon)

        /// <summary>
        /// 아이콘 설정하기
        /// </summary>
        /// <param name="folder">폴더</param>
        /// <param name="icon">아이콘</param>
        public static void SetIcon(this Folder folder, Icon icon)
        {
            stdole.StdPicture picture = PictureConverter.ToPicture(icon) as stdole.StdPicture;

            folder.SetCustomIcon(picture);
        }

        #endregion
        #region 아이콘 삭제하기 - DeleteIcon(folder)

        /// <summary>
        /// 아이콘 삭제하기
        /// </summary>
        /// <param name="folder">폴더</param>
        public static void DeleteIcon(this Folder folder)
        {
            folder.SetCustomIcon(null);
        }

        #endregion
    }
}

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using Microsoft.Office.Interop.Outlook;

using System.Drawing;

namespace TestProject

{

/// <summary>

/// 폴더 확장

/// </summary>

public static class FolderExtension

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 속성 스키마 헤더

/// </summary>

private static string _propertySchemaHeader = "http://schemas.microsoft.com/mapi/string/{C18E58E4-1F09-44BD-85AA-D5E2641EBA4D}/";

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Private

#region 사용자 속성 값 설정하기 - SetUserPropertyValue(folder, propertyName, propertyValue)

/// <summary>

/// 사용자 속성 값 설정하기

/// </summary>

/// <param name="folder">폴더</param>

/// <param name="propertyName">속성명</param>

/// <param name="propertyValue">속성값</param>

public static void SetUserPropertyValue(this Folder folder, string propertyName, object propertyValue)

{

folder?.PropertyAccessor?.SetProperty($"{_propertySchemaHeader}{propertyName}", propertyValue);

}

#endregion

#region 사용자 속성 값 구하기 - GetUserPropertyValue(folder, propertyName)

/// <summary>

/// 사용자 속성 값 구하기

/// </summary>

/// <param name="folder">폴더</param>

/// <param name="propertyName">속성명</param>

/// <returns>사용자 속성 값</returns>

public static object GetUserPropertyValue(this Folder folder, string propertyName)

{

return folder?.PropertyAccessor?.GetProperty($"{_propertySchemaHeader}{propertyName}");

}

#endregion

#region 사용자 속성 값 소유 여부 구하기 - HasUserPropertyValue(folder, propertyName)

/// <summary>

/// 사용자 속성 값 소유 여부 구하기

/// </summary>

/// <param name="folder">폴더</param>

/// <param name="propertyName">속성명</param>

/// <returns>사용자 속성 값 소유 여부</returns>

public static bool HasUserPropertyValue(this Folder folder, string propertyName)

{

try

{

return GetUserPropertyValue(folder, propertyName) != null ? true : false;

}

catch(System.Exception)

{

return false;

}

#endregion

#region 사용자 속성 삭제하기 - DeleteUserProperty(folder, propertyName)

/// <summary>

/// 사용자 속성 삭제하기

/// </summary>

/// <param name="folder">폴더</param>

/// <param name="propertyName">속성명</param>

public static void DeleteUserProperty(this Folder folder, string propertyName)

{

folder?.PropertyAccessor?.DeleteProperty($"{_propertySchemaHeader}{propertyName}");

}

#endregion

#region 아이콘 설정하기 - SetIcon(folder, bitmap)

/// <summary>

/// 아이콘 설정하기

/// </summary>

/// <param name="folder">폴더</param>

/// <param name="iconBitmap">비트맵</param>

public static void SetIcon(this Folder folder, Bitmap bitmap)

{

stdole.StdPicture picture = PictureConverter.ToPicture(bitmap) as stdole.StdPicture;

folder.SetCustomIcon(picture);

}

#endregion

#region 아이콘 설정하기 - SetIcon(folder, icon)

/// <summary>

/// 아이콘 설정하기

/// </summary>

/// <param name="folder">폴더</param>

/// <param name="icon">아이콘</param>

public static void SetIcon(this Folder folder, Icon icon)

{

stdole.StdPicture picture = PictureConverter.ToPicture(icon) as stdole.StdPicture;

folder.SetCustomIcon(picture);

}

#endregion

#region 아이콘 삭제하기 - DeleteIcon(folder)

/// <summary>

/// 아이콘 삭제하기

/// </summary>

/// <param name="folder">폴더</param>

public static void DeleteIcon(this Folder folder)

{

folder.SetCustomIcon(null);

}

#endregion

}

▶ MailItemExtension.cs


using Microsoft.Office.Interop.Outlook;

namespace TestProject
{
    /// <summary>
    /// 메일 항목 확장
    /// </summary>
    public static class MailItemExtension
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 속성 스키마 헤더
        /// </summary>
        private static string _propertySchemaHeader = "http://schemas.microsoft.com/mapi/string/{2ECFB886-7542-463C-8D56-0F9C29D02368}/";

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Private

        #region 사용자 속성 값 설정하기 - SetUserPropertyValue(mailItem, propertyName, propertyValue)

        /// <summary>
        /// 사용자 속성 값 설정하기
        /// </summary>
        /// <param name="mailItem">메일 항목</param>
        /// <param name="propertyName">속성명</param>
        /// <param name="propertyValue">속성값</param>
        public static void SetUserPropertyValue(this MailItem mailItem, string propertyName, object propertyValue)
        {
            mailItem?.PropertyAccessor?.SetProperty($"{_propertySchemaHeader}{propertyName}", propertyValue);
        }

        #endregion
        #region 사용자 속성 값 구하기 - GetUserPropertyValue(mailItem, propertyName)

        /// <summary>
        /// 사용자 속성 값 구하기
        /// </summary>
        /// <param name="mailItem">메일 항목</param>
        /// <param name="propertyName">속성명</param>
        /// <returns>사용자 속성 값</returns>
        public static object GetUserPropertyValue(this MailItem mailItem, string propertyName)
        {
            return mailItem?.PropertyAccessor?.GetProperty($"{_propertySchemaHeader}{propertyName}");
        }

        #endregion
        #region 사용자 속성 값 소유 여부 구하기 - HasUserPropertyValue(mailItem, propertyName)

        /// <summary>
        /// 사용자 속성 값 소유 여부 구하기
        /// </summary>
        /// <param name="mailItem">메일 항목</param>
        /// <param name="propertyName">속성명</param>
        /// <returns>사용자 속성 값 소유 여부</returns>
        public static bool HasUserPropertyValue(this MailItem mailItem, string propertyName)
        {
            try
            {
                return GetUserPropertyValue(mailItem, propertyName) != null ? true : false;
            }
            catch(System.Exception)
            {
                return false;
            }
        }

        #endregion
        #region 사용자 속성 삭제하기 - DeleteUserProperty(mailItem, propertyName)

        /// <summary>
        /// 사용자 속성 삭제하기
        /// </summary>
        /// <param name="mailItem">메일 항목</param>
        /// <param name="propertyName">속성명</param>
        public static void DeleteUserProperty(this MailItem mailItem, string propertyName)
        {
            mailItem?.PropertyAccessor?.DeleteProperty($"{_propertySchemaHeader}{propertyName}");
        }

        #endregion
        #region 아이콘 설정하기 - SetIcon(mailItem, iconIndex)

        /// <summary>
        /// 아이콘 설정하기
        /// </summary>
        /// <param name="mailItem">메일 항목</param>
        /// <param name="iconIndex">아이콘 인덱스</param>
        public static void SetIcon(this MailItem mailItem, int iconIndex)
        {
            mailItem.PropertyAccessor.SetProperty("http://schemas.microsoft.com/mapi/proptag/0x10800003", iconIndex);

            mailItem.Save();
        }

        #endregion
        #region 아이콘 삭제하기 - DeleteIcon(mailItem)

        /// <summary>
        /// 아이콘 삭제하기
        /// </summary>
        /// <param name="mailItem">메일 항목</param>
        public static void DeleteIcon(this MailItem mailItem)
        {
            SetIcon(mailItem, 315);
        }

        #endregion
        #region 체크 아이콘 설정하기 - SetCheckIcon(mailItem)

        /// <summary>
        /// 체크 아이콘 설정하기
        /// </summary>
        /// <param name="mailItem">메일 항목</param>
        public static void SetCheckIcon(this MailItem mailItem)
        {
            SetIcon(mailItem, 311);
        }

        #endregion
    }
}

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using Microsoft.Office.Interop.Outlook;

namespace TestProject

{

/// <summary>

/// 메일 항목 확장

/// </summary>

public static class MailItemExtension

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 속성 스키마 헤더

/// </summary>

private static string _propertySchemaHeader = "http://schemas.microsoft.com/mapi/string/{2ECFB886-7542-463C-8D56-0F9C29D02368}/";

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Private

#region 사용자 속성 값 설정하기 - SetUserPropertyValue(mailItem, propertyName, propertyValue)

/// <summary>

/// 사용자 속성 값 설정하기

/// </summary>

/// <param name="mailItem">메일 항목</param>

/// <param name="propertyName">속성명</param>

/// <param name="propertyValue">속성값</param>

public static void SetUserPropertyValue(this MailItem mailItem, string propertyName, object propertyValue)

{

mailItem?.PropertyAccessor?.SetProperty($"{_propertySchemaHeader}{propertyName}", propertyValue);

}

#endregion

#region 사용자 속성 값 구하기 - GetUserPropertyValue(mailItem, propertyName)

/// <summary>

/// 사용자 속성 값 구하기

/// </summary>

/// <param name="mailItem">메일 항목</param>

/// <param name="propertyName">속성명</param>

/// <returns>사용자 속성 값</returns>

public static object GetUserPropertyValue(this MailItem mailItem, string propertyName)

{

return mailItem?.PropertyAccessor?.GetProperty($"{_propertySchemaHeader}{propertyName}");

}

#endregion

#region 사용자 속성 값 소유 여부 구하기 - HasUserPropertyValue(mailItem, propertyName)

/// <summary>

/// 사용자 속성 값 소유 여부 구하기

/// </summary>

/// <param name="mailItem">메일 항목</param>

/// <param name="propertyName">속성명</param>

/// <returns>사용자 속성 값 소유 여부</returns>

public static bool HasUserPropertyValue(this MailItem mailItem, string propertyName)

{

try

{

return GetUserPropertyValue(mailItem, propertyName) != null ? true : false;

}

catch(System.Exception)

{

return false;

}

#endregion

#region 사용자 속성 삭제하기 - DeleteUserProperty(mailItem, propertyName)

/// <summary>

/// 사용자 속성 삭제하기

/// </summary>

/// <param name="mailItem">메일 항목</param>

/// <param name="propertyName">속성명</param>

public static void DeleteUserProperty(this MailItem mailItem, string propertyName)

{

mailItem?.PropertyAccessor?.DeleteProperty($"{_propertySchemaHeader}{propertyName}");

}

#endregion

#region 아이콘 설정하기 - SetIcon(mailItem, iconIndex)

/// <summary>

/// 아이콘 설정하기

/// </summary>

/// <param name="mailItem">메일 항목</param>

/// <param name="iconIndex">아이콘 인덱스</param>

public static void SetIcon(this MailItem mailItem, int iconIndex)

{

mailItem.PropertyAccessor.SetProperty("http://schemas.microsoft.com/mapi/proptag/0x10800003", iconIndex);

mailItem.Save();

}

#endregion

#region 아이콘 삭제하기 - DeleteIcon(mailItem)

/// <summary>

/// 아이콘 삭제하기

/// </summary>

/// <param name="mailItem">메일 항목</param>

public static void DeleteIcon(this MailItem mailItem)

{

SetIcon(mailItem, 315);

}

#endregion

#region 체크 아이콘 설정하기 - SetCheckIcon(mailItem)

/// <summary>

/// 체크 아이콘 설정하기

/// </summary>

/// <param name="mailItem">메일 항목</param>

public static void SetCheckIcon(this MailItem mailItem)

{

SetIcon(mailItem, 311);

}

#endregion

}

▶ RibbonContextMenu.xml


<?xml version="1.0" encoding="UTF-8"?>
<customUI xmlns="http://schemas.microsoft.com/office/2009/07/customui" onLoad="customUI_onLoad">
    <contextMenus>
        <contextMenu idMso="ContextMenuFolder">
            <button id="setFolderUserPropertyValueButton"
                label="사용자 속성 값 설정하기"
                getVisible="contextMenu_getVisible"
                onAction="contextMenu_onAction" />
            <button id="getFolderUserPropertyValueButton"
                label="사용자 속성 값 구하기"
                getVisible="contextMenu_getVisible"
                onAction="contextMenu_onAction" />
            <button id="deleteFolderUserPropertyButton"
                label="사용자 속성 삭제하기"
                getVisible="contextMenu_getVisible"
                onAction="contextMenu_onAction" />
        </contextMenu>
        <contextMenu idMso="ContextMenuMailItem">
            <button id="setMailItemUserPropertyValueButton"
                label="사용자 속성 값 설정하기"
                getVisible="contextMenu_getVisible"
                onAction="contextMenu_onAction" />
            <button id="getMailItemUserPropertyValueButton"
                label="사용자 속성 값 구하기"
                getVisible="contextMenu_getVisible"
                onAction="contextMenu_onAction" />
            <button id="deleteMailItemUserPropertyButton"
                label="사용자 속성 삭제하기"
                getVisible="contextMenu_getVisible"
                onAction="contextMenu_onAction" />
        </contextMenu>
        <contextMenu idMso="ContextMenuMultipleItems">
            <button id="setMailItemUserPropertyValuesButton"
                label="사용자 속성 값 설정하기"
                getVisible="contextMenu_getVisible"
                onAction="contextMenu_onAction" />
            <button id="getMailItemUserPropertyValuesButton"
                label="사용자 속성 값 구하기"
                getVisible="contextMenu_getVisible"
                onAction="contextMenu_onAction" />
            <button id="deleteMailItemUserPropertiesButton"
                label="사용자 속성 삭제하기"
                getVisible="contextMenu_getVisible"
                onAction="contextMenu_onAction" />
        </contextMenu>
    </contextMenus>
</customUI>

<?xml version="1.0" encoding="UTF-8"?>

<button id="setFolderUserPropertyValueButton"

label="사용자 속성 값 설정하기"

getVisible="contextMenu_getVisible"

onAction="contextMenu_onAction" />

<button id="getFolderUserPropertyValueButton"

label="사용자 속성 값 구하기"

getVisible="contextMenu_getVisible"

onAction="contextMenu_onAction" />

<button id="deleteFolderUserPropertyButton"

label="사용자 속성 삭제하기"

getVisible="contextMenu_getVisible"

onAction="contextMenu_onAction" />

</contextMenu>

<button id="setMailItemUserPropertyValueButton"

label="사용자 속성 값 설정하기"

getVisible="contextMenu_getVisible"

onAction="contextMenu_onAction" />

<button id="getMailItemUserPropertyValueButton"

label="사용자 속성 값 구하기"

getVisible="contextMenu_getVisible"

onAction="contextMenu_onAction" />

<button id="deleteMailItemUserPropertyButton"

label="사용자 속성 삭제하기"

getVisible="contextMenu_getVisible"

onAction="contextMenu_onAction" />

</contextMenu>

<button id="setMailItemUserPropertyValuesButton"

label="사용자 속성 값 설정하기"

getVisible="contextMenu_getVisible"

onAction="contextMenu_onAction" />

<button id="getMailItemUserPropertyValuesButton"

label="사용자 속성 값 구하기"

getVisible="contextMenu_getVisible"

onAction="contextMenu_onAction" />

<button id="deleteMailItemUserPropertiesButton"

label="사용자 속성 삭제하기"

getVisible="contextMenu_getVisible"

onAction="contextMenu_onAction" />

</contextMenu>

</contextMenus>

</customUI>

▶ RibbonContextMenu.cs

[C#/COMMON/OUTLOOK] MAPIFolder 인터페이스 : PropertyAccessor 속성을 사용해 사용자 속성 추가/조회/삭제하기

■ MAPIFolder 인터페이스의 PropertyAccessor 속성을 사용해 사용자 속성을 추가/조회/삭제하는 방법을 보여준다. ▶ RibbonContextMenu.xml


<?xml version="1.0" encoding="UTF-8"?>
<customUI xmlns="http://schemas.microsoft.com/office/2009/07/customui" onLoad="customUI_Load">
  <contextMenus>
    <contextMenu idMso="ContextMenuFolder">
      <button id="setFolderUserPropertyContextMenu"
          label="폴더 사용자 속성 설정하기"
          getVisible="folderContextMenu_getVisible"
          onAction="folderContextMenu_onAction" />
      <button id="getFolderUserPropertyContextMenu"
          label="폴더 사용자 속성 가져오기"
          getVisible="folderContextMenu_getVisible"
          onAction="folderContextMenu_onAction" />
      <button id="deleteFolderUserPropertyContextMenu"
          label="폴더 사용자 속성 제거하기"
          getVisible="folderContextMenu_getVisible"
          onAction="folderContextMenu_onAction" />
    </contextMenu>
  </contextMenus>
</customUI>

<?xml version="1.0" encoding="UTF-8"?>

<button id="setFolderUserPropertyContextMenu"

label="폴더 사용자 속성 설정하기"

getVisible="folderContextMenu_getVisible"

onAction="folderContextMenu_onAction" />

<button id="getFolderUserPropertyContextMenu"

label="폴더 사용자 속성 가져오기"

getVisible="folderContextMenu_getVisible"

onAction="folderContextMenu_onAction" />

<button id="deleteFolderUserPropertyContextMenu"

label="폴더 사용자 속성 제거하기"

getVisible="folderContextMenu_getVisible"

onAction="folderContextMenu_onAction" />

</contextMenu>

</contextMenus>

</customUI>

▶ RibbonContextMenu.cs


using Microsoft.Office.Core;
using Microsoft.Office.Interop.Outlook;
using System;
using System.IO;
using System.Reflection;
using System.Runtime.InteropServices;

namespace TestProject
{
    /// <summary>
    /// 리본 컨텍스트 메뉴
    /// </summary>
    [ComVisible(true)]
    public class RibbonContextMenu : IRibbonExtensibility
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 리본 UID
        /// </summary>
        private IRibbonUI ribbonUI;

        /// <summary>
        /// 폴더 속성 스키마입니다.
        /// </summary>
        private string folderPropertySchema = "http://schemas.microsoft.com/mapi/string/{F0974C06-6AD7-4ADF-B334-78C4B3B15B87}/CUSTOM-TAG";

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - RibbonContextMenu()

        /// <summary>
        /// 생성자
        /// </summary>
        public RibbonContextMenu()
        {
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Public
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 커스텀 UI 로드시 처리하기 - customUI_Load(ribbonUI)

        /// <summary>
        /// 커스텀 UI 로드시 처리하기
        /// </summary>
        /// <param name="ribbonUI">리본 UI</param>
        public void customUI_Load(IRibbonUI ribbonUI)
        {
            this.ribbonUI = ribbonUI;
        }

        #endregion
        #region 폴더 컨텍스트 메뉴 표시 여부 구하기 - folderContextMenu_getVisible(ribbonControl)

        /// <summary>
        /// 폴더 컨텍스트 메뉴 표시 여부 구하기
        /// </summary>
        /// <param name="ribbonControl">리본 컨트롤</param>
        /// <returns>처리 결과</returns>
        public bool folderContextMenu_getVisible(IRibbonControl ribbonControl)
        {
            string id = ribbonControl.Id;

            if(id == "setFolderUserPropertyContextMenu")
            {
                try
                {
                    Folder folder = ribbonControl.Context as Folder;

                    PropertyAccessor propertyAccessor = folder?.PropertyAccessor;

                    dynamic propertyValue = propertyAccessor?.GetProperty(folderPropertySchema);
                }
                catch
                {
                    return true;
                }

                return false;
            }
            else if(id == "getFolderUserPropertyContextMenu" || id == "deleteFolderUserPropertyContextMenu")
            {
                try
                {
                    Folder folder = ribbonControl.Context as Folder;

                    PropertyAccessor propertyAccessor = folder?.PropertyAccessor;

                    dynamic propertyValue = propertyAccessor?.GetProperty(folderPropertySchema);
                }
                catch
                {
                    return false;
                }

                return true;
            }

            return false;
        }

        #endregion
        #region 폴더 컨텍스트 메뉴 작업시 처리하기 - folderContextMenu_onAction(ribbonControl)

        /// <summary>
        /// 폴더 컨텍스트 메뉴 작업시 처리하기
        /// </summary>
        /// <param name="ribbonControl">리본 컨트롤</param>
        public void folderContextMenu_onAction(IRibbonControl ribbonControl)
        {
            string id = ribbonControl.Id;

            if(id == "setFolderUserPropertyContextMenu")
            {
                try
                {
                    Folder folder = ribbonControl.Context as Folder;

                    PropertyAccessor propertyAccessor = folder?.PropertyAccessor;

                    propertyAccessor?.SetProperty(folderPropertySchema, DateTime.Now.ToString());

                    dynamic propertyValue = propertyAccessor?.GetProperty(folderPropertySchema);

                    System.Windows.Forms.MessageBox.Show($"사용자 속성을 설정하였습니다.\r\n폴더 : {folder.Name}\r\n사용자 속성값 : {propertyValue}");
                }
                catch(System.Exception exception)
                {
                    System.Windows.Forms.MessageBox.Show($"예외가 발생하였습니다.\r\n{exception.ToString()}");
                }
            }
            else if(id == "getFolderUserPropertyContextMenu")
            {
                try
                {
                    Folder folder = ribbonControl.Context as Folder;

                    PropertyAccessor propertyAccessor = folder?.PropertyAccessor;

                    dynamic propertyValue = propertyAccessor?.GetProperty(folderPropertySchema);

                    System.Windows.Forms.MessageBox.Show($"사용자 속성을 가져왔습니다.\r\n폴더 : {folder.Name}\r\n사용자 속성값 : {propertyValue}");
                }
                catch(System.Exception exception)
                {
                    System.Windows.Forms.MessageBox.Show($"예외가 발생하였습니다.\r\n{exception.ToString()}");
                }
            }
            else if(id == "deleteFolderUserPropertyContextMenu")
            {
                try
                {
                    Folder folder = ribbonControl.Context as Folder;

                    PropertyAccessor propertyAccessor = folder?.PropertyAccessor;

                    propertyAccessor?.DeleteProperty(folderPropertySchema);

                    System.Windows.Forms.MessageBox.Show($"사용자 속성을 제거하였습니다.\r\n폴더 : {folder.Name}");
                }
                catch(System.Exception exception)
                {
                    System.Windows.Forms.MessageBox.Show($"예외가 발생하였습니다.\r\n{exception.ToString()}");
                }
            }
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region (IRibbonExtensibility) 커스텀 UI 구하기 - GetCustomUI(ribbonID)

        /// <summary>
        /// 커스텀 UI 구하기
        /// </summary>
        /// <param name="ribbonID"></param>
        /// <returns>커스텀 UI</returns>
        public string GetCustomUI(string ribbonID)
        {
            return GetResourceText("TestProject.RibbonContextMenu.xml");
        }

        #endregion

        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Function

        #region 리소스 텍스트 구하기 - GetResourceText(resourceName)

        /// <summary>
        /// 리소스 텍스트 구하기
        /// </summary>
        /// <param name="resourceName">리소스명</param>
        /// <returns>리소스 텍스트</returns>
        private static string GetResourceText(string resourceName)
        {
            Assembly assembly = Assembly.GetExecutingAssembly();

            string[] resourceNameArray = assembly.GetManifestResourceNames();

            for(int i = 0; i < resourceNameArray.Length; ++i)
            {
                if(string.Compare(resourceName, resourceNameArray[i], StringComparison.OrdinalIgnoreCase) == 0)
                {
                    using(StreamReader resourceReader = new StreamReader(assembly.GetManifestResourceStream(resourceNameArray[i])))
                    {
                        if(resourceReader != null)
                        {
                            return resourceReader.ReadToEnd();
                        }
                    }
                }
            }

            return null;
        }

        #endregion
    }
}

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using Microsoft.Office.Core;

using Microsoft.Office.Interop.Outlook;

using System;

using System.IO;

using System.Reflection;

using System.Runtime.InteropServices;

namespace TestProject

{

/// <summary>

/// 리본 컨텍스트 메뉴

/// </summary>

[ComVisible(true)]

public class RibbonContextMenu : IRibbonExtensibility

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 리본 UID

/// </summary>

private IRibbonUI ribbonUI;

/// <summary>

/// 폴더 속성 스키마입니다.

/// </summary>

private string folderPropertySchema = "http://schemas.microsoft.com/mapi/string/{F0974C06-6AD7-4ADF-B334-78C4B3B15B87}/CUSTOM-TAG";

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - RibbonContextMenu()

/// <summary>

/// 생성자

/// </summary>

public RibbonContextMenu()

{

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Public

//////////////////////////////////////////////////////////////////////////////// Event

#region 커스텀 UI 로드시 처리하기 - customUI_Load(ribbonUI)

/// <summary>

/// 커스텀 UI 로드시 처리하기

/// </summary>

/// <param name="ribbonUI">리본 UI</param>

public void customUI_Load(IRibbonUI ribbonUI)

{

this.ribbonUI = ribbonUI;

}

#endregion

#region 폴더 컨텍스트 메뉴 표시 여부 구하기 - folderContextMenu_getVisible(ribbonControl)

/// <summary>

/// 폴더 컨텍스트 메뉴 표시 여부 구하기

/// </summary>

/// <param name="ribbonControl">리본 컨트롤</param>

/// <returns>처리 결과</returns>

public bool folderContextMenu_getVisible(IRibbonControl ribbonControl)

{

string id = ribbonControl.Id;

if(id == "setFolderUserPropertyContextMenu")

{

try

{

Folder folder = ribbonControl.Context as Folder;

PropertyAccessor propertyAccessor = folder?.PropertyAccessor;

dynamic propertyValue = propertyAccessor?.GetProperty(folderPropertySchema);

}

catch

{

return true;

}

return false;

}

else if(id == "getFolderUserPropertyContextMenu" || id == "deleteFolderUserPropertyContextMenu")

{

try

{

Folder folder = ribbonControl.Context as Folder;

PropertyAccessor propertyAccessor = folder?.PropertyAccessor;

dynamic propertyValue = propertyAccessor?.GetProperty(folderPropertySchema);

}

catch

{

return false;

}

return true;

}

return false;

}

#endregion

#region 폴더 컨텍스트 메뉴 작업시 처리하기 - folderContextMenu_onAction(ribbonControl)

/// <summary>

/// 폴더 컨텍스트 메뉴 작업시 처리하기

/// </summary>

/// <param name="ribbonControl">리본 컨트롤</param>

public void folderContextMenu_onAction(IRibbonControl ribbonControl)

{

string id = ribbonControl.Id;

if(id == "setFolderUserPropertyContextMenu")

{

try

{

Folder folder = ribbonControl.Context as Folder;

PropertyAccessor propertyAccessor = folder?.PropertyAccessor;

propertyAccessor?.SetProperty(folderPropertySchema, DateTime.Now.ToString());

dynamic propertyValue = propertyAccessor?.GetProperty(folderPropertySchema);

System.Windows.Forms.MessageBox.Show($"사용자 속성을 설정하였습니다.\r\n폴더 : {folder.Name}\r\n사용자 속성값 : {propertyValue}");

}

catch(System.Exception exception)

{

System.Windows.Forms.MessageBox.Show($"예외가 발생하였습니다.\r\n{exception.ToString()}");

}

else if(id == "getFolderUserPropertyContextMenu")

{

try

{

Folder folder = ribbonControl.Context as Folder;

PropertyAccessor propertyAccessor = folder?.PropertyAccessor;

dynamic propertyValue = propertyAccessor?.GetProperty(folderPropertySchema);

System.Windows.Forms.MessageBox.Show($"사용자 속성을 가져왔습니다.\r\n폴더 : {folder.Name}\r\n사용자 속성값 : {propertyValue}");

}

catch(System.Exception exception)

{

System.Windows.Forms.MessageBox.Show($"예외가 발생하였습니다.\r\n{exception.ToString()}");

}

else if(id == "deleteFolderUserPropertyContextMenu")

{

try

{

Folder folder = ribbonControl.Context as Folder;

PropertyAccessor propertyAccessor = folder?.PropertyAccessor;

propertyAccessor?.DeleteProperty(folderPropertySchema);

System.Windows.Forms.MessageBox.Show($"사용자 속성을 제거하였습니다.\r\n폴더 : {folder.Name}");

}

catch(System.Exception exception)

{

System.Windows.Forms.MessageBox.Show($"예외가 발생하였습니다.\r\n{exception.ToString()}");

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region (IRibbonExtensibility) 커스텀 UI 구하기 - GetCustomUI(ribbonID)

/// <summary>

/// 커스텀 UI 구하기

/// </summary>

/// <param name="ribbonID"></param>

/// <returns>커스텀 UI</returns>

public string GetCustomUI(string ribbonID)

{

return GetResourceText("TestProject.RibbonContextMenu.xml");

}

#endregion

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Function

#region 리소스 텍스트 구하기 - GetResourceText(resourceName)

/// <summary>

/// 리소스 텍스트 구하기

/// </summary>

/// <param name="resourceName">리소스명</param>

/// <returns>리소스 텍스트</returns>

private static string GetResourceText(string resourceName)

{

Assembly assembly = Assembly.GetExecutingAssembly();

string[] resourceNameArray = assembly.GetManifestResourceNames();

for(int i = 0; i < resourceNameArray.Length; ++i)

{

if(string.Compare(resourceName, resourceNameArray[i], StringComparison.OrdinalIgnoreCase) == 0)

{

using(StreamReader resourceReader = new StreamReader(assembly.GetManifestResourceStream(resourceNameArray[i])))

{

if(resourceReader != null)

{

return resourceReader.ReadToEnd();

}

return null;

}

#endregion

}

▶ CustomAddIn.cs


using Microsoft.Office.Core;
using System;

namespace TestProject
{
    /// <summary>
    /// 커스텀 애드인
    /// </summary>
    public partial class CustomAddIn
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Protected

        #region 리본 확장성 객체 생성하기 - CreateRibbonExtensibilityObject()

        /// <summary>
        /// 리본 확장성 객체 생성하기
        /// </summary>
        /// <returns>리본 확장성 인터페이스 객체</returns>
        protected override IRibbonExtensibility CreateRibbonExtensibilityObject()
        {
            return new RibbonContextMenu();
        }

        #endregion

        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

        /// <summary>
        /// 커스텀 애드인 시작시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Startup(object sender, EventArgs e)
        {
        }

        #endregion
        #region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

        /// <summary>
        /// 커스텀 애드인 셧다운시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Shutdown(object sender, EventArgs e)
        {
        }

        #endregion

        #region VSTO에서 생성한 코드

        /// <summary>
        /// 디자이너 지원에 필요한 메서드입니다.
        /// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.
        /// </summary>
        private void InternalStartup()
        {
            this.Startup  += new System.EventHandler(CustomAddIn_Startup);
            this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);
        }

        #endregion
    }
}

using Microsoft.Office.Core;

using System;

namespace TestProject

{

/// <summary>

/// 커스텀 애드인

/// </summary>

public partial class CustomAddIn

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Protected

#region 리본 확장성 객체 생성하기 - CreateRibbonExtensibilityObject()

/// <summary>

/// 리본 확장성 객체 생성하기

/// </summary>

/// <returns>리본 확장성 인터페이스 객체</returns>

protected override IRibbonExtensibility CreateRibbonExtensibilityObject()

{

return new RibbonContextMenu();

}

#endregion

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

/// <summary>

/// 커스텀 애드인 시작시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Startup(object sender, EventArgs e)

{

}

#endregion

#region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

/// <summary>

/// 커스텀 애드인 셧다운시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Shutdown(object sender, EventArgs e)

{

}

#endregion

#region VSTO에서 생성한 코드

/// <summary>

/// 디자이너 지원에 필요한 메서드입니다.

/// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.

/// </summary>

private void InternalStartup()

{

this.Startup += new System.EventHandler(CustomAddIn_Startup);

this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);

}

#endregion

}

TestProject.zip

[C#/COMMON/OUTLOOK] MAPIFolder 인터페이스 : GetStorage 메소드를 사용해 폴더 사용자 속성 추가/조회하기

■ MAPIFolder 인터페이스의 GetStorage 메소드를 사용해 폴더 사용자 속성을 추가/조회하는 방법을 보여준다. ▶ CustomAddIn.cs


using Microsoft.Office.Interop.Outlook;
using System;

namespace TestProject
{
    /// <summary>
    /// 커스텀 애드인
    /// </summary>
    public partial class CustomAddIn
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

        /// <summary>
        /// 커스텀 애드인 시작시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Startup(object sender, EventArgs e)
        {
            try
            {
                string parentFolderName  = "세일즈포스";
                string childFolderName   = "테스트";
                string storageIdentifier = "SalesForce";
                string propertyName      = "SFID";
                string propertyValue     = "SFID3";

                Folder parentFolder = Application.ActiveExplorer().Session.Folders[1].Folders[parentFolderName] as Folder;

                Folder childFolder = parentFolder.Folders[childFolderName] as Folder;

                StorageItem storageItem = childFolder.GetStorage(storageIdentifier, OlStorageIdentifierType.olIdentifyBySubject);

                UserProperty property1 = storageItem.UserProperties[propertyName];

                if(property1 == null)
                {
                    System.Windows.Forms.MessageBox.Show($"{childFolderName} 폴더에 {propertyName} 속성이 없습니다.");
                }
                else
                {
                    System.Windows.Forms.MessageBox.Show($"{childFolderName} 폴더의 {propertyName} 속성 값은 [{property1.Value}] 입니다.");

                    return;
                }

                storageItem.UserProperties.Add(propertyName, OlUserPropertyType.olText).Value = propertyValue;

                storageItem.Save();

                System.Windows.Forms.MessageBox.Show($"{childFolderName} 폴더의 {propertyName} 속성에 [{propertyValue}] 값을 추가했습니다.");

                UserProperty property2 = storageItem.UserProperties[propertyName];

                if(property2 == null)
                {
                    System.Windows.Forms.MessageBox.Show($"{childFolderName} 폴더에 {propertyName} 속성이 없습니다.");
                }
                else
                {
                    System.Windows.Forms.MessageBox.Show($"{childFolderName} 폴더의 {propertyName} 속성 값은 [{property2.Value}] 입니다.");
                }
            }
            catch(System.Exception exception)
            {
                System.Windows.Forms.MessageBox.Show(exception.ToString());
            }
        }

        #endregion
        #region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

        /// <summary>
        /// 커스텀 애드인 셧다운시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Shutdown(object sender, EventArgs e)
        {
        }

        #endregion

        #region VSTO에서 생성한 코드

        /// <summary>
        /// 디자이너 지원에 필요한 메서드입니다.
        /// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.
        /// </summary>
        private void InternalStartup()
        {
            this.Startup  += new System.EventHandler(CustomAddIn_Startup );
            this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);
        }

        #endregion
    }
}

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using Microsoft.Office.Interop.Outlook;

using System;

namespace TestProject

{

/// <summary>

/// 커스텀 애드인

/// </summary>

public partial class CustomAddIn

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

/// <summary>

/// 커스텀 애드인 시작시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Startup(object sender, EventArgs e)

{

try

{

string parentFolderName = "세일즈포스";

string childFolderName = "테스트";

string storageIdentifier = "SalesForce";

string propertyName = "SFID";

string propertyValue = "SFID3";

Folder parentFolder = Application.ActiveExplorer().Session.Folders[1].Folders[parentFolderName] as Folder;

Folder childFolder = parentFolder.Folders[childFolderName] as Folder;

StorageItem storageItem = childFolder.GetStorage(storageIdentifier, OlStorageIdentifierType.olIdentifyBySubject);

UserProperty property1 = storageItem.UserProperties[propertyName];

if(property1 == null)

{

System.Windows.Forms.MessageBox.Show($"{childFolderName} 폴더에 {propertyName} 속성이 없습니다.");

}

else

{

System.Windows.Forms.MessageBox.Show($"{childFolderName} 폴더의 {propertyName} 속성 값은 [{property1.Value}] 입니다.");

return;

}

storageItem.UserProperties.Add(propertyName, OlUserPropertyType.olText).Value = propertyValue;

storageItem.Save();

System.Windows.Forms.MessageBox.Show($"{childFolderName} 폴더의 {propertyName} 속성에 [{propertyValue}] 값을 추가했습니다.");

UserProperty property2 = storageItem.UserProperties[propertyName];

if(property2 == null)

{

System.Windows.Forms.MessageBox.Show($"{childFolderName} 폴더에 {propertyName} 속성이 없습니다.");

}

else

{

System.Windows.Forms.MessageBox.Show($"{childFolderName} 폴더의 {propertyName} 속성 값은 [{property2.Value}] 입니다.");

}

catch(System.Exception exception)

{

System.Windows.Forms.MessageBox.Show(exception.ToString());

}

#endregion

#region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

/// <summary>

/// 커스텀 애드인 셧다운시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Shutdown(object sender, EventArgs e)

{

}

#endregion

#region VSTO에서 생성한 코드

/// <summary>

/// 디자이너 지원에 필요한 메서드입니다.

/// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.

/// </summary>

private void InternalStartup()

{

this.Startup += new System.EventHandler(CustomAddIn_Startup );

this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);

}

#endregion

}

TestProject.zip

[C#/COMMON/OUTLOOK] MAPIFolder 인터페이스 : GetStorage 메소드를 사용해 폴더 사용자 속성 값 제거하기

■ MAPIFolder 인터페이스의 GetStorage 메소드를 사용해 폴더 사용자 속성 값을 제거하는 방법을 보여준다. ▶ 예제 코드 (C#)


using Microsoft.Office.Interop.Outlook;

Folder parentFolder = Application.ActiveExplorer().Session.Folders[1].Folders["Sales Force"] as Folder;

Folder testFolder = parentFolder.Folders["Test"] as Folder;

StorageItem storageItem = testFolder.GetStorage("SalesForce", OlStorageIdentifierType.olIdentifyBySubject);

UserProperty property = storageItem.UserProperties["SFID"];

if(property != null)
{
    property.Delete();

    storageItem.Save();
}

using Microsoft.Office.Interop.Outlook;

Folder parentFolder = Application.ActiveExplorer().Session.Folders[1].Folders["Sales Force"] as Folder;

Folder testFolder = parentFolder.Folders["Test"] as Folder;

StorageItem storageItem = testFolder.GetStorage("SalesForce", OlStorageIdentifierType.olIdentifyBySubject);

UserProperty property = storageItem.UserProperties["SFID"];

if(property != null)

{

property.Delete();

storageItem.Save();

}

※ 첫번째 계정 아래에

[C#/COMMON/OUTLOOK] MAPIFolder 인터페이스 : GetStorage 메소드를 사용해 폴더 사용자 속성 값 구하기

■ MAPIFolder 인터페이스의 GetStorage 메소드를 사용해 폴더 사용자 속성 값을 구하는 방법을 보여준다. ▶ 예제 코드 (C#)


using Microsoft.Office.Interop.Outlook;

Folder parentFolder = Application.ActiveExplorer().Session.Folders[1].Folders["Sales Force"] as Folder;

Folder testFolder = parentFolder.Folders["Test"] as Folder;

StorageItem storageItem = testFolder.GetStorage("SalesForce", OlStorageIdentifierType.olIdentifyBySubject);

UserProperty property = storageItem.UserProperties["SFID"];

if(property == null)
{
    System.Windows.Forms.MessageBox.Show("null");
}
else
{
    System.Windows.Forms.MessageBox.Show(property.Value);
}

using Microsoft.Office.Interop.Outlook;

Folder parentFolder = Application.ActiveExplorer().Session.Folders[1].Folders["Sales Force"] as Folder;

Folder testFolder = parentFolder.Folders["Test"] as Folder;

StorageItem storageItem = testFolder.GetStorage("SalesForce", OlStorageIdentifierType.olIdentifyBySubject);

UserProperty property = storageItem.UserProperties["SFID"];

if(property == null)

{

System.Windows.Forms.MessageBox.Show("null");

}

else

{

System.Windows.Forms.MessageBox.Show(property.Value);

}

※ 첫번째 계정 아래에

[C#/COMMON/OUTLOOK] MAPIFolder 인터페이스 : GetStorage 메소드를 사용해 폴더 사용자 속성 값 추가하기

■ MAPIFolder 인터페이스의 GetStorage 메소드를 사용해 폴더 사용자 속성 값을 추가하는 방법을 보여준다. ▶ 예제 코드 (C#)


using Microsoft.Office.Interop.Outlook;

Folder parentFolder = Application.ActiveExplorer().Session.Folders[1].Folders["Sales Force"] as Folder;

Folder testFolder = parentFolder.Folders["Test"] as Folder;

StorageItem storageItem = testFolder.GetStorage("SalesForce", OlStorageIdentifierType.olIdentifyBySubject);

storageItem.UserProperties.Add("SFID", OlUserPropertyType.olText).Value = "SFID3";

storageItem.Save();

using Microsoft.Office.Interop.Outlook;

Folder parentFolder = Application.ActiveExplorer().Session.Folders[1].Folders["Sales Force"] as Folder;

Folder testFolder = parentFolder.Folders["Test"] as Folder;

StorageItem storageItem = testFolder.GetStorage("SalesForce", OlStorageIdentifierType.olIdentifyBySubject);

storageItem.UserProperties.Add("SFID", OlUserPropertyType.olText).Value = "SFID3";

storageItem.Save();

※ 첫번째 계정 아래에

[C#/COMMON/OUTLOOK] ExplorerEvents_10_Event 인터페이스 : FolderSwitch 이벤트 사용하기

■ ExplorerEvents_10_Event 인터페이스의 FolderSwitch 이벤트를 사용하는 방법을 보여준다. ▶ CustomAddIn.cs


using Microsoft.Office.Interop.Outlook;
using System;
using System.Windows.Forms;

namespace TestProject
{
    /// <summary>
    /// 커스텀 애드인
    /// </summary>
    public partial class CustomAddIn
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 탐색기
        /// </summary>
        private Explorer explorer;

        /// <summary>
        /// 현재 폴더
        /// </summary>
        private Folder currentFolder;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

        /// <summary>
        /// 커스텀 애드인 시작시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Startup(object sender, EventArgs e)
        {
            this.explorer = Application.ActiveExplorer();

            this.explorer.FolderSwitch += explorer_FolderSwitch;
        }

        #endregion
        #region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

        /// <summary>
        /// 커스텀 애드인 셧다운시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Shutdown(object sender, EventArgs e)
        {
        }

        #endregion

        #region 현재 폴더 항목 이동 전 처리하기 - currentFolder_BeforeItemMove(item, targetFolder, cancel)

        /// <summary>
        /// 현재 폴더 항목 이동 전 처리하기
        /// </summary>
        /// <param name="item">항목</param>
        /// <param name="targetFolder">타겟 폴더</param>
        /// <param name="cancel">취소 여부</param>
        private void currentFolder_BeforeItemMove(object item, MAPIFolder targetFolder, ref bool cancel)
        {
            cancel = true;
        }

        #endregion
        #region 현재 폴더 이동 전 처리하기 - currentFolder_BeforeFolderMove(targetFolder, cancel)

        /// <summary>
        /// 현재 폴더 이동 전 처리하기
        /// </summary>
        /// <param name="targetFolder">타겟 폴더</param>
        /// <param name="cancel">취소 여부</param>
        private void currentFolder_BeforeFolderMove(MAPIFolder targetFolder, ref bool cancel)
        {
            cancel = true;
        }

        #endregion

        #region 탐색기 폴더 전환시 처리하기 - explorer_FolderSwitch()

        /// <summary>
        /// 탐색기 폴더 전환시 처리하기
        /// </summary>
        private void explorer_FolderSwitch()
        {
            this.currentFolder = this.explorer.CurrentFolder as Folder;

            this.currentFolder.BeforeFolderMove += currentFolder_BeforeFolderMove;
            this.currentFolder.BeforeItemMove   += currentFolder_BeforeItemMove;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region VSTO에서 생성한 코드

        /// <summary>
        /// 디자이너 지원에 필요한 메서드입니다.
        /// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.
        /// </summary>
        private void InternalStartup()
        {
            this.Startup  += new System.EventHandler(CustomAddIn_Startup );
            this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);
        }

        #endregion
    }
}

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using Microsoft.Office.Interop.Outlook;

using System;

using System.Windows.Forms;

namespace TestProject

{

/// <summary>

/// 커스텀 애드인

/// </summary>

public partial class CustomAddIn

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 탐색기

/// </summary>

private Explorer explorer;

/// <summary>

/// 현재 폴더

/// </summary>

private Folder currentFolder;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Event

#region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

/// <summary>

/// 커스텀 애드인 시작시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Startup(object sender, EventArgs e)

{

this.explorer = Application.ActiveExplorer();

this.explorer.FolderSwitch += explorer_FolderSwitch;

}

#endregion

#region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

/// <summary>

/// 커스텀 애드인 셧다운시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Shutdown(object sender, EventArgs e)

{

}

#endregion

#region 현재 폴더 항목 이동 전 처리하기 - currentFolder_BeforeItemMove(item, targetFolder, cancel)

/// <summary>

/// 현재 폴더 항목 이동 전 처리하기

/// </summary>

/// <param name="item">항목</param>

/// <param name="targetFolder">타겟 폴더</param>

/// <param name="cancel">취소 여부</param>

private void currentFolder_BeforeItemMove(object item, MAPIFolder targetFolder, ref bool cancel)

{

cancel = true;

}

#endregion

#region 현재 폴더 이동 전 처리하기 - currentFolder_BeforeFolderMove(targetFolder, cancel)

/// <summary>

/// 현재 폴더 이동 전 처리하기

/// </summary>

/// <param name="targetFolder">타겟 폴더</param>

/// <param name="cancel">취소 여부</param>

private void currentFolder_BeforeFolderMove(MAPIFolder targetFolder, ref bool cancel)

{

cancel = true;

}

#endregion

#region 탐색기 폴더 전환시 처리하기 - explorer_FolderSwitch()

/// <summary>

/// 탐색기 폴더 전환시 처리하기

/// </summary>

private void explorer_FolderSwitch()

{

this.currentFolder = this.explorer.CurrentFolder as Folder;

this.currentFolder.BeforeFolderMove += currentFolder_BeforeFolderMove;

this.currentFolder.BeforeItemMove += currentFolder_BeforeItemMove;

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region VSTO에서 생성한 코드

/// <summary>

/// 디자이너 지원에 필요한 메서드입니다.

/// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.

/// </summary>

private void InternalStartup()

{

this.Startup += new System.EventHandler(CustomAddIn_Startup );

this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);

}

#endregion

}

TestProject.zip

[C#/COMMON/OUTLOOK] 폴더 컨텍스트 메뉴에서 커스텀 컨텍스트 메뉴 추가하기 (기능 개선)

■ 폴더 컨텍스트 메뉴에서 커스텀 컨텍스트 메뉴를 추가하는 방법을 보여준다. (기능 개선) ▶ RibbonContextMenu.xml


<?xml version="1.0" encoding="UTF-8"?>
<customUI xmlns="http://schemas.microsoft.com/office/2009/07/customui" onLoad="customUI_Load">
    <ribbon>
    </ribbon>
    <contextMenus>
      <contextMenu idMso="ContextMenuFolder">
        <button id="customContextMenu1"
            label="커스텀 컨텍스트 메뉴 1"
            getVisible="customContextMenu_GetVisible"
            onAction="customContextMenu1_Click" />
        <button id="customContextMenu2"
            label="커스텀 컨텍스트 메뉴 2"
            getVisible="customContextMenu_GetVisible"
            onAction="customContextMenu2_Click" />
      </contextMenu>
    </contextMenus>
</customUI>

<?xml version="1.0" encoding="UTF-8"?>

</ribbon>

<button id="customContextMenu1"

label="커스텀 컨텍스트 메뉴 1"

getVisible="customContextMenu_GetVisible"

onAction="customContextMenu1_Click" />

<button id="customContextMenu2"

label="커스텀 컨텍스트 메뉴 2"

getVisible="customContextMenu_GetVisible"

onAction="customContextMenu2_Click" />

</contextMenu>

</contextMenus>

</customUI>

▶ RibbonContextMenu.cs


using Microsoft.Office.Core;
using Microsoft.Office.Interop.Outlook;
using System;
using System.IO;
using System.Reflection;
using System.Runtime.InteropServices;

namespace TestProject
{
    /// <summary>
    /// 리본 컨텍스트 메뉴
    /// </summary>
    [ComVisible(true)]
    public class RibbonContextMenu : IRibbonExtensibility
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 리본 UI
        /// </summary>
        private IRibbonUI ribbonUI;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - RibbonContextMenu()

        /// <summary>
        /// 생성자
        /// </summary>
        public RibbonContextMenu()
        {
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region (IRibbonExtensibility) 커스텀 UI 구하기 - GetCustomUI(ribbonID)

        /// <summary>
        /// 커스텀 UI 구하기
        /// </summary>
        /// <param name="ribbonID">리본 ID</param>
        /// <returns>커스텀 UI</returns>
        public string GetCustomUI(string ribbonID)
        {
            return GetResourceText("TestProject.RibbonContextMenu.xml");
        }

        #endregion

        #region 커스텀 UI 로드시 처리하기 - customUI_Load(ribbonUI)

        /// <summary>
        /// 커스텀 UI 로드시 처리하기
        /// </summary>
        /// <param name="ribbonUI">리본 UI 인터페이스 객체</param>
        public void customUI_Load(IRibbonUI ribbonUI)
        {
            this.ribbonUI = ribbonUI;
        }

        #endregion
        #region 커스텀 컨텍스트 메뉴 표시 여부 구하기 - customContextMenu_GetVisible(ribbonControl)

        /// <summary>
        /// 커스텀 컨텍스트 메뉴 표시 여부 구하기
        /// </summary>
        /// <param name="ribbonControl">리본 컨트롤</param>
        /// <returns>처리 결과</returns>
        public bool customContextMenu_GetVisible(IRibbonControl ribbonControl)
        {
            string id         = ribbonControl.Id;
            string folderName = ((Folder)ribbonControl.Context).Name;

            if(id == "customContextMenu1" && folderName == "받은 편지함")
            {
                return true;
            }

            if(id == "customContextMenu2" && folderName == "보낼 편지함")
            {
                return true;
            }

            return false;
        }

        #endregion
        #region 커스텀 컨텍스트 메뉴 1 클릭시 처리하기 - customContextMenu1_Click(ribbonControl)

        /// <summary>
        /// 커스텀 컨텍스트 메뉴 1 클릭시 처리하기
        /// </summary>
        /// <param name="ribbonControl">리본 컨트롤</param>
        public void customContextMenu1_Click(IRibbonControl ribbonControl)
        {
            if(ribbonControl.Id == "customContextMenu1")
            {
                System.Windows.Forms.MessageBox.Show("커스텀 컨텍스트 메뉴 1을 클릭했습니다.");
            }
        }

        #endregion
        #region 커스텀 컨텍스트 메뉴 2 클릭시 처리하기 - customContextMenu2_Click(ribbonControl)

        /// <summary>
        /// 커스텀 컨텍스트 메뉴 2 클릭시 처리하기
        /// </summary>
        /// <param name="ribbonControl">리본 컨트롤</param>
        public void customContextMenu2_Click(IRibbonControl ribbonControl)
        {
            if(ribbonControl.Id == "customContextMenu2")
            {
                System.Windows.Forms.MessageBox.Show("커스텀 컨텍스트 메뉴 2을 클릭했습니다.");
            }
        }

        #endregion

        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 리소스 텍스트 구하기 - GetResourceText(resourceName)

        /// <summary>
        /// 리소스 텍스트 구하기
        /// </summary>
        /// <param name="resourceName">리소스명</param>
        /// <returns>리소스 텍스트</returns>
        private static string GetResourceText(string resourceName)
        {
            Assembly assembly = Assembly.GetExecutingAssembly();

            string[] resourceNameArray = assembly.GetManifestResourceNames();

            for(int i = 0; i < resourceNameArray.Length; ++i)
            {
                if(string.Compare(resourceName, resourceNameArray[i], StringComparison.OrdinalIgnoreCase) == 0)
                {
                    using(StreamReader resourceReader = new StreamReader(assembly.GetManifestResourceStream(resourceNameArray[i])))
                    {
                        if(resourceReader != null)
                        {
                            return resourceReader.ReadToEnd();
                        }
                    }
                }
            }

            return null;
        }

        #endregion
    }
}

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using Microsoft.Office.Core;

using Microsoft.Office.Interop.Outlook;

using System;

using System.IO;

using System.Reflection;

using System.Runtime.InteropServices;

namespace TestProject

{

/// <summary>

/// 리본 컨텍스트 메뉴

/// </summary>

[ComVisible(true)]

public class RibbonContextMenu : IRibbonExtensibility

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 리본 UI

/// </summary>

private IRibbonUI ribbonUI;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - RibbonContextMenu()

/// <summary>

/// 생성자

/// </summary>

public RibbonContextMenu()

{

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Public

#region (IRibbonExtensibility) 커스텀 UI 구하기 - GetCustomUI(ribbonID)

/// <summary>

/// 커스텀 UI 구하기

/// </summary>

/// <param name="ribbonID">리본 ID</param>

/// <returns>커스텀 UI</returns>

public string GetCustomUI(string ribbonID)

{

return GetResourceText("TestProject.RibbonContextMenu.xml");

}

#endregion

#region 커스텀 UI 로드시 처리하기 - customUI_Load(ribbonUI)

/// <summary>

/// 커스텀 UI 로드시 처리하기

/// </summary>

/// <param name="ribbonUI">리본 UI 인터페이스 객체</param>

public void customUI_Load(IRibbonUI ribbonUI)

{

this.ribbonUI = ribbonUI;

}

#endregion

#region 커스텀 컨텍스트 메뉴 표시 여부 구하기 - customContextMenu_GetVisible(ribbonControl)

/// <summary>

/// 커스텀 컨텍스트 메뉴 표시 여부 구하기

/// </summary>

/// <param name="ribbonControl">리본 컨트롤</param>

/// <returns>처리 결과</returns>

public bool customContextMenu_GetVisible(IRibbonControl ribbonControl)

{

string id = ribbonControl.Id;

string folderName = ((Folder)ribbonControl.Context).Name;

if(id == "customContextMenu1" && folderName == "받은 편지함")

{

return true;

}

if(id == "customContextMenu2" && folderName == "보낼 편지함")

{

return true;

}

return false;

}

#endregion

#region 커스텀 컨텍스트 메뉴 1 클릭시 처리하기 - customContextMenu1_Click(ribbonControl)

/// <summary>

/// 커스텀 컨텍스트 메뉴 1 클릭시 처리하기

/// </summary>

/// <param name="ribbonControl">리본 컨트롤</param>

public void customContextMenu1_Click(IRibbonControl ribbonControl)

{

if(ribbonControl.Id == "customContextMenu1")

{

System.Windows.Forms.MessageBox.Show("커스텀 컨텍스트 메뉴 1을 클릭했습니다.");

}

#endregion

#region 커스텀 컨텍스트 메뉴 2 클릭시 처리하기 - customContextMenu2_Click(ribbonControl)

/// <summary>

/// 커스텀 컨텍스트 메뉴 2 클릭시 처리하기

/// </summary>

/// <param name="ribbonControl">리본 컨트롤</param>

public void customContextMenu2_Click(IRibbonControl ribbonControl)

{

if(ribbonControl.Id == "customContextMenu2")

{

System.Windows.Forms.MessageBox.Show("커스텀 컨텍스트 메뉴 2을 클릭했습니다.");

}

#endregion

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 리소스 텍스트 구하기 - GetResourceText(resourceName)

/// <summary>

/// 리소스 텍스트 구하기

/// </summary>

/// <param name="resourceName">리소스명</param>

/// <returns>리소스 텍스트</returns>

private static string GetResourceText(string resourceName)

{

Assembly assembly = Assembly.GetExecutingAssembly();

string[] resourceNameArray = assembly.GetManifestResourceNames();

for(int i = 0; i < resourceNameArray.Length; ++i)

{

if(string.Compare(resourceName, resourceNameArray[i], StringComparison.OrdinalIgnoreCase) == 0)

{

using(StreamReader resourceReader = new StreamReader(assembly.GetManifestResourceStream(resourceNameArray[i])))

{

if(resourceReader != null)

{

return resourceReader.ReadToEnd();

}

return null;

}

#endregion

}

▶ CustomAddIn.cs


using Microsoft.Office.Core;
using System;

namespace TestProject
{
    /// <summary>
    /// 커스텀 애드인
    /// </summary>
    public partial class CustomAddIn
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Protected
        //////////////////////////////////////////////////////////////////////////////// Function

        #region 리본 확장성 객체 생성하기 - CreateRibbonExtensibilityObject()

        /// <summary>
        /// 리본 확장성 객체 생성하기
        /// </summary>
        /// <returns>리본 확장성 인터페이스 객체</returns>
        protected override IRibbonExtensibility CreateRibbonExtensibilityObject()
        {
            return new RibbonContextMenu();
        }

        #endregion

        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

        /// <summary>
        /// 커스텀 애드인 시작시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Startup(object sender, EventArgs e)
        {
        }

        #endregion
        #region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

        /// <summary>
        /// 커스텀 애드인 셧다운시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Shutdown(object sender, EventArgs e)
        {
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region VSTO에서 생성한 코드

        /// <summary>
        /// 디자이너 지원에 필요한 메서드입니다.
        /// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.
        /// </summary>
        private void InternalStartup()
        {
            this.Startup  += new System.EventHandler(CustomAddIn_Startup );
            this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);
        }

        #endregion
    }
}

using Microsoft.Office.Core;

using System;

namespace TestProject

{

/// <summary>

/// 커스텀 애드인

/// </summary>

public partial class CustomAddIn

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Protected

//////////////////////////////////////////////////////////////////////////////// Function

#region 리본 확장성 객체 생성하기 - CreateRibbonExtensibilityObject()

/// <summary>

/// 리본 확장성 객체 생성하기

/// </summary>

/// <returns>리본 확장성 인터페이스 객체</returns>

protected override IRibbonExtensibility CreateRibbonExtensibilityObject()

{

return new RibbonContextMenu();

}

#endregion

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Event

#region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

/// <summary>

/// 커스텀 애드인 시작시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Startup(object sender, EventArgs e)

{

}

#endregion

#region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

/// <summary>

/// 커스텀 애드인 셧다운시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Shutdown(object sender, EventArgs e)

{

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region VSTO에서 생성한 코드

/// <summary>

/// 디자이너 지원에 필요한 메서드입니다.

/// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.

/// </summary>

private void InternalStartup()

{

this.Startup += new System.EventHandler(CustomAddIn_Startup );

this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);

}

#endregion

}

TestProject.zip

[C#/COMMON/OUTLOOK] 폴더 컨텍스트 메뉴에서 커스텀 컨텍스트 메뉴 추가하기

■ 폴더 컨텍스트 메뉴에서 커스텀 컨텍스트 메뉴를 추가하는 방법을 보여준다. ▶ RibbonContextMenu.xml


<?xml version="1.0" encoding="UTF-8"?>
<customUI xmlns="http://schemas.microsoft.com/office/2009/07/customui" onLoad="customUI_Load">
    <ribbon>
    </ribbon>
    <contextMenus>
        <contextMenu idMso="ContextMenuFolder">
            <button id="customContextMenu1"
                label="커스텀 컨텍스트 메뉴 1"
                onAction="customContextMenu1_Click" />
        </contextMenu>
    </contextMenus>
</customUI>

<?xml version="1.0" encoding="UTF-8"?>

</ribbon>

<button id="customContextMenu1"

label="커스텀 컨텍스트 메뉴 1"

onAction="customContextMenu1_Click" />

</contextMenu>

</contextMenus>

</customUI>

▶ RibbonContextMenu.cs


using Microsoft.Office.Core;
using System;
using System.IO;
using System.Reflection;
using System.Runtime.InteropServices;

namespace TestProject
{
    /// <summary>
    /// 리본 컨텍스트 메뉴
    /// </summary>
    [ComVisible(true)]
    public class RibbonContextMenu : IRibbonExtensibility
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 리본 UI
        /// </summary>
        private IRibbonUI ribbonUI;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - RibbonContextMenu()

        /// <summary>
        /// 생성자
        /// </summary>
        public RibbonContextMenu()
        {
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region (IRibbonExtensibility) 커스텀 UI 구하기 - GetCustomUI(ribbonID)

        /// <summary>
        /// 커스텀 UI 구하기
        /// </summary>
        /// <param name="ribbonID">리본 ID</param>
        /// <returns>커스텀 UI</returns>
        public string GetCustomUI(string ribbonID)
        {
            return GetResourceText("TestProject.RibbonContextMenu.xml");
        }

        #endregion

        #region 커스텀 UI 로드시 처리하기 - customUI_Load(ribbonUI)

        /// <summary>
        /// 커스텀 UI 로드시 처리하기
        /// </summary>
        /// <param name="ribbonUI">리본 UI 인터페이스 객체</param>
        public void customUI_Load(IRibbonUI ribbonUI)
        {
            this.ribbonUI = ribbonUI;
        }

        #endregion
        #region 커스텀 컨텍스트 메뉴 1 클릭시 처리하기 - customContextMenu1_Click(ribbonControl)

        /// <summary>
        /// 커스텀 컨텍스트 메뉴 1 클릭시 처리하기
        /// </summary>
        /// <param name="ribbonControl">리본 컨트롤</param>
        public void customContextMenu1_Click(IRibbonControl ribbonControl)
        {
            if(ribbonControl.Id == "customContextMenu1")
            {
                System.Windows.Forms.MessageBox.Show("커스텀 컨텍스트 메뉴 1을 클릭했습니다.");
            }
        }

        #endregion

        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 리소스 텍스트 구하기 - GetResourceText(resourceName)

        /// <summary>
        /// 리소스 텍스트 구하기
        /// </summary>
        /// <param name="resourceName">리소스명</param>
        /// <returns>리소스 텍스트</returns>
        private static string GetResourceText(string resourceName)
        {
            Assembly assembly = Assembly.GetExecutingAssembly();

            string[] resourceNameArray = assembly.GetManifestResourceNames();

            for(int i = 0; i < resourceNameArray.Length; ++i)
            {
                if(string.Compare(resourceName, resourceNameArray[i], StringComparison.OrdinalIgnoreCase) == 0)
                {
                    using(StreamReader resourceReader = new StreamReader(assembly.GetManifestResourceStream(resourceNameArray[i])))
                    {
                        if(resourceReader != null)
                        {
                            return resourceReader.ReadToEnd();
                        }
                    }
                }
            }

            return null;
        }

        #endregion
    }
}

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using Microsoft.Office.Core;

using System;

using System.IO;

using System.Reflection;

using System.Runtime.InteropServices;

namespace TestProject

{

/// <summary>

/// 리본 컨텍스트 메뉴

/// </summary>

[ComVisible(true)]

public class RibbonContextMenu : IRibbonExtensibility

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 리본 UI

/// </summary>

private IRibbonUI ribbonUI;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - RibbonContextMenu()

/// <summary>

/// 생성자

/// </summary>

public RibbonContextMenu()

{

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Public

#region (IRibbonExtensibility) 커스텀 UI 구하기 - GetCustomUI(ribbonID)

/// <summary>

/// 커스텀 UI 구하기

/// </summary>

/// <param name="ribbonID">리본 ID</param>

/// <returns>커스텀 UI</returns>

public string GetCustomUI(string ribbonID)

{

return GetResourceText("TestProject.RibbonContextMenu.xml");

}

#endregion

#region 커스텀 UI 로드시 처리하기 - customUI_Load(ribbonUI)

/// <summary>

/// 커스텀 UI 로드시 처리하기

/// </summary>

/// <param name="ribbonUI">리본 UI 인터페이스 객체</param>

public void customUI_Load(IRibbonUI ribbonUI)

{

this.ribbonUI = ribbonUI;

}

#endregion

#region 커스텀 컨텍스트 메뉴 1 클릭시 처리하기 - customContextMenu1_Click(ribbonControl)

/// <summary>

/// 커스텀 컨텍스트 메뉴 1 클릭시 처리하기

/// </summary>

/// <param name="ribbonControl">리본 컨트롤</param>

public void customContextMenu1_Click(IRibbonControl ribbonControl)

{

if(ribbonControl.Id == "customContextMenu1")

{

System.Windows.Forms.MessageBox.Show("커스텀 컨텍스트 메뉴 1을 클릭했습니다.");

}

#endregion

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 리소스 텍스트 구하기 - GetResourceText(resourceName)

/// <summary>

/// 리소스 텍스트 구하기

/// </summary>

/// <param name="resourceName">리소스명</param>

/// <returns>리소스 텍스트</returns>

private static string GetResourceText(string resourceName)

{

Assembly assembly = Assembly.GetExecutingAssembly();

string[] resourceNameArray = assembly.GetManifestResourceNames();

for(int i = 0; i < resourceNameArray.Length; ++i)

{

if(string.Compare(resourceName, resourceNameArray[i], StringComparison.OrdinalIgnoreCase) == 0)

{

using(StreamReader resourceReader = new StreamReader(assembly.GetManifestResourceStream(resourceNameArray[i])))

{

if(resourceReader != null)

{

return resourceReader.ReadToEnd();

}

return null;

}

#endregion

}

▶ CustomAddIn.cs


using Microsoft.Office.Core;
using System;

namespace TestProject
{
    /// <summary>
    /// 커스텀 애드인
    /// </summary>
    public partial class CustomAddIn
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Protected
        //////////////////////////////////////////////////////////////////////////////// Function

        #region 리본 확장성 객체 생성하기 - CreateRibbonExtensibilityObject()

        /// <summary>
        /// 리본 확장성 객체 생성하기
        /// </summary>
        /// <returns>리본 확장성 인터페이스 객체</returns>
        protected override IRibbonExtensibility CreateRibbonExtensibilityObject()
        {
            return new RibbonContextMenu();
        }

        #endregion

        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

        /// <summary>
        /// 커스텀 애드인 시작시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Startup(object sender, EventArgs e)
        {
        }

        #endregion
        #region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

        /// <summary>
        /// 커스텀 애드인 셧다운시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Shutdown(object sender, EventArgs e)
        {
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region VSTO에서 생성한 코드

        /// <summary>
        /// 디자이너 지원에 필요한 메서드입니다.
        /// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.
        /// </summary>
        private void InternalStartup()
        {
            this.Startup  += new System.EventHandler(CustomAddIn_Startup );
            this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);
        }

        #endregion
    }
}

using Microsoft.Office.Core;

using System;

namespace TestProject

{

/// <summary>

/// 커스텀 애드인

/// </summary>

public partial class CustomAddIn

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Protected

//////////////////////////////////////////////////////////////////////////////// Function

#region 리본 확장성 객체 생성하기 - CreateRibbonExtensibilityObject()

/// <summary>

/// 리본 확장성 객체 생성하기

/// </summary>

/// <returns>리본 확장성 인터페이스 객체</returns>

protected override IRibbonExtensibility CreateRibbonExtensibilityObject()

{

return new RibbonContextMenu();

}

#endregion

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Event

#region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

/// <summary>

/// 커스텀 애드인 시작시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Startup(object sender, EventArgs e)

{

}

#endregion

#region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

/// <summary>

/// 커스텀 애드인 셧다운시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Shutdown(object sender, EventArgs e)

{

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region VSTO에서 생성한 코드

/// <summary>

/// 디자이너 지원에 필요한 메서드입니다.

/// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.

/// </summary>

private void InternalStartup()

{

this.Startup += new System.EventHandler(CustomAddIn_Startup );

this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);

}

#endregion

}

TestProject.zip

[C#/COMMON/OUTLOOK] MAPIFolder 인터페이스 : 폴더 아이콘 설정하기

■ MAPIFolder 인터페이스를 사용해 폴더 아이콘을 설정하는 방법을 보여준다. ▶ PictureConverter.cs


using System;
using System.Drawing;
using System.Runtime.InteropServices;

namespace TestProject
{
    /// <summary>
    /// PICTURE 변환자
    /// </summary>
    public static class PictureConverter
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Class
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Private

        #region 그림 설명 - PICTDESC

        /// <summary>
        /// 그림 설명
        /// </summary>
        private static class PICTDESC
        {
            //////////////////////////////////////////////////////////////////////////////////////////////////// Field
            ////////////////////////////////////////////////////////////////////////////////////////// Static
            //////////////////////////////////////////////////////////////////////////////// Public

            #region Field

            /// <summary>
            /// PICTYPE_UNINITIALIZED
            /// </summary>
            public const short PICTYPE_UNINITIALIZED = -1;

            /// <summary>
            /// PICTYPE_NONE
            /// </summary>
            public const short PICTYPE_NONE = 0;

            /// <summary>
            /// PICTYPE_BITMAP
            /// </summary>
            public const short PICTYPE_BITMAP = 1;

            /// <summary>
            /// PICTYPE_METAFILE
            /// </summary>
            public const short PICTYPE_METAFILE = 2;

            /// <summary>
            /// PICTYPE_ICON
            /// </summary>
            public const short PICTYPE_ICON = 3;

            /// <summary>
            /// PICTYPE_ENHMETAFILE
            /// </summary>
            public const short PICTYPE_ENHMETAFILE = 4;

            #endregion

            //////////////////////////////////////////////////////////////////////////////////////////////////// Class
            ////////////////////////////////////////////////////////////////////////////////////////// Public

            #region 아이콘 - Icno

            /// <summary>
            /// 아이콘
            /// </summary>
            [StructLayout(LayoutKind.Sequential)]
            public class Icon
            {
                //////////////////////////////////////////////////////////////////////////////////////////////////// Field
                ////////////////////////////////////////////////////////////////////////////////////////// Public

                #region Field

                /// <summary>
                /// 크기
                /// </summary>
                public int Size = Marshal.SizeOf(typeof(PICTDESC.Icon));

                /// <summary>
                /// 그림 타입
                /// </summary>
                public int PictureType = PICTDESC.PICTYPE_ICON;

                /// <summary>
                /// 아이콘 핸들
                /// </summary>
                public IntPtr IconHandle = IntPtr.Zero;

                /// <summary>
                /// 미사용 1
                /// </summary>
                public int Unused1 = 0;

                /// <summary>
                /// 미사용 2
                /// </summary>
                public int Unused2 = 0;

                #endregion

                //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
                ////////////////////////////////////////////////////////////////////////////////////////// Public

                #region 생성자 - Icon(icon)

                /// <summary>
                /// 생성자
                /// </summary>
                /// <param name="icon">아이콘</param>
                public Icon(System.Drawing.Icon icon)
                {
                    IconHandle = icon.ToBitmap().GetHicon();
                }

                #endregion
            }

            #endregion
            #region 비트맵 - Bitmap

            /// <summary>
            /// 비트맵
            /// </summary>
            [StructLayout(LayoutKind.Sequential)]
            public class Bitmap
            {
                //////////////////////////////////////////////////////////////////////////////////////////////////// Field
                ////////////////////////////////////////////////////////////////////////////////////////// Public

                #region Field

                /// <summary>
                /// 크기
                /// </summary>
                public int Size = Marshal.SizeOf(typeof(PICTDESC.Bitmap));

                /// <summary>
                /// 그림 타입
                /// </summary>
                public int PictureType = PICTDESC.PICTYPE_BITMAP;

                /// <summary>
                /// 비트맵 핸들
                /// </summary>
                public IntPtr BitmapHandle = IntPtr.Zero;

                /// <summary>
                /// 팔레트 핸들
                /// </summary>
                public IntPtr PaletteHandle = IntPtr.Zero;

                /// <summary>
                /// 미사용
                /// </summary>
                public int Unused = 0;

                #endregion

                //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
                ////////////////////////////////////////////////////////////////////////////////////////// Public

                #region 생성자 - Bitmap(bitmap)

                /// <summary>
                /// 생성자
                /// </summary>
                public Bitmap(System.Drawing.Bitmap bitmap)
                {
                    BitmapHandle = bitmap.GetHbitmap();
                }

                #endregion
            }

            #endregion
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Import
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Private

        #region OLE 그림 생성하기 (간접) - OleCreatePictureIndirect(pictureDescription, interfaceID, own);

        /// <summary>
        /// OLE 그림 생성하기 (간접)
        /// </summary>
        /// <param name="pictureDescription">그림 설명</param>
        /// <param name="interfaceID">인터페이스 ID</param>
        /// <param name="own">소유 여부</param>
        /// <returns>IPictureDisp 인터페이스 객체</returns>
        [DllImport("OleAut32.dll", EntryPoint = "OleCreatePictureIndirect", ExactSpelling = true, PreserveSig = false)]
        private static extern stdole.IPictureDisp OleCreatePictureIndirect([MarshalAs(UnmanagedType.AsAny)] object pictureDescription, ref Guid interfaceID, bool own);

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// IPictureDisp 인터페이스 GUID
        /// </summary>
        private static Guid _iPictureDispGUID = typeof(stdole.IPictureDisp).GUID;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Public

        #region IPictureDisp 인터페이스 객체 구하기 - ToPicture(icon)

        /// <summary>
        /// IPictureDisp 인터페이스 객체 구하기
        /// </summary>
        /// <param name="icon">아이콘</param>
        /// <returns>IPictureDisp 인터페이스 객체</returns>
        public static stdole.IPictureDisp ToPicture(Icon icon)
        {
            PICTDESC.Icon pictDescIcon = new PICTDESC.Icon(icon);

            return OleCreatePictureIndirect(pictDescIcon, ref _iPictureDispGUID, true);
        }

        #endregion
        #region IPictureDisp 인터페이스 객체 구하기 - ToPicture(image)

        /// <summary>
        /// IPictureDisp 인터페이스 객체 구하기
        /// </summary>
        /// <param name="image">이미지</param>
        /// <returns>IPictureDisp 인터페이스 객체</returns>
        public static stdole.IPictureDisp ToPicture(Image image)
        {
            Bitmap bitmap = (image is Bitmap) ? (Bitmap)image : new Bitmap(image);

            PICTDESC.Bitmap pictDescBitmap = new PICTDESC.Bitmap(bitmap);

            return OleCreatePictureIndirect(pictDescBitmap, ref _iPictureDispGUID, true);
        }

        #endregion
    }
}

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using System;

using System.Drawing;

using System.Runtime.InteropServices;

namespace TestProject

{

/// <summary>

/// PICTURE 변환자

/// </summary>

public static class PictureConverter

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Class

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Private

#region 그림 설명 - PICTDESC

/// <summary>

/// 그림 설명

/// </summary>

private static class PICTDESC

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Public

#region Field

/// <summary>

/// PICTYPE_UNINITIALIZED

/// </summary>

public const short PICTYPE_UNINITIALIZED = -1;

/// <summary>

/// PICTYPE_NONE

/// </summary>

public const short PICTYPE_NONE = 0;

/// <summary>

/// PICTYPE_BITMAP

/// </summary>

public const short PICTYPE_BITMAP = 1;

/// <summary>

/// PICTYPE_METAFILE

/// </summary>

public const short PICTYPE_METAFILE = 2;

/// <summary>

/// PICTYPE_ICON

/// </summary>

public const short PICTYPE_ICON = 3;

/// <summary>

/// PICTYPE_ENHMETAFILE

/// </summary>

public const short PICTYPE_ENHMETAFILE = 4;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Class

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 아이콘 - Icno

/// <summary>

/// 아이콘

/// </summary>

[StructLayout(LayoutKind.Sequential)]

public class Icon

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Public

#region Field

/// <summary>

/// 크기

/// </summary>

public int Size = Marshal.SizeOf(typeof(PICTDESC.Icon));

/// <summary>

/// 그림 타입

/// </summary>

public int PictureType = PICTDESC.PICTYPE_ICON;

/// <summary>

/// 아이콘 핸들

/// </summary>

public IntPtr IconHandle = IntPtr.Zero;

/// <summary>

/// 미사용 1

/// </summary>

public int Unused1 = 0;

/// <summary>

/// 미사용 2

/// </summary>

public int Unused2 = 0;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - Icon(icon)

/// <summary>

/// 생성자

/// </summary>

/// <param name="icon">아이콘</param>

public Icon(System.Drawing.Icon icon)

{

IconHandle = icon.ToBitmap().GetHicon();

}

#endregion

}

#endregion

#region 비트맵 - Bitmap

/// <summary>

/// 비트맵

/// </summary>

[StructLayout(LayoutKind.Sequential)]

public class Bitmap

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Public

#region Field

/// <summary>

/// 크기

/// </summary>

public int Size = Marshal.SizeOf(typeof(PICTDESC.Bitmap));

/// <summary>

/// 그림 타입

/// </summary>

public int PictureType = PICTDESC.PICTYPE_BITMAP;

/// <summary>

/// 비트맵 핸들

/// </summary>

public IntPtr BitmapHandle = IntPtr.Zero;

/// <summary>

/// 팔레트 핸들

/// </summary>

public IntPtr PaletteHandle = IntPtr.Zero;

/// <summary>

/// 미사용

/// </summary>

public int Unused = 0;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - Bitmap(bitmap)

/// <summary>

/// 생성자

/// </summary>

public Bitmap(System.Drawing.Bitmap bitmap)

{

BitmapHandle = bitmap.GetHbitmap();

}

#endregion

}

#endregion

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Import

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Private

#region OLE 그림 생성하기 (간접) - OleCreatePictureIndirect(pictureDescription, interfaceID, own);

/// <summary>

/// OLE 그림 생성하기 (간접)

/// </summary>

/// <param name="pictureDescription">그림 설명</param>

/// <param name="interfaceID">인터페이스 ID</param>

/// <param name="own">소유 여부</param>

/// <returns>IPictureDisp 인터페이스 객체</returns>

[DllImport("OleAut32.dll", EntryPoint = "OleCreatePictureIndirect", ExactSpelling = true, PreserveSig = false)]

private static extern stdole.IPictureDisp OleCreatePictureIndirect([MarshalAs(UnmanagedType.AsAny)] object pictureDescription, ref Guid interfaceID, bool own);

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// IPictureDisp 인터페이스 GUID

/// </summary>

private static Guid _iPictureDispGUID = typeof(stdole.IPictureDisp).GUID;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Public

#region IPictureDisp 인터페이스 객체 구하기 - ToPicture(icon)

/// <summary>

/// IPictureDisp 인터페이스 객체 구하기

/// </summary>

/// <param name="icon">아이콘</param>

/// <returns>IPictureDisp 인터페이스 객체</returns>

public static stdole.IPictureDisp ToPicture(Icon icon)

{

PICTDESC.Icon pictDescIcon = new PICTDESC.Icon(icon);

return OleCreatePictureIndirect(pictDescIcon, ref _iPictureDispGUID, true);

}

#endregion

#region IPictureDisp 인터페이스 객체 구하기 - ToPicture(image)

/// <summary>

/// IPictureDisp 인터페이스 객체 구하기

/// </summary>

/// <param name="image">이미지</param>

/// <returns>IPictureDisp 인터페이스 객체</returns>

public static stdole.IPictureDisp ToPicture(Image image)

{

Bitmap bitmap = (image is Bitmap) ? (Bitmap)image : new Bitmap(image);

PICTDESC.Bitmap pictDescBitmap = new PICTDESC.Bitmap(bitmap);

return OleCreatePictureIndirect(pictDescBitmap, ref _iPictureDispGUID, true);

}

#endregion

}

▶ CustomAddIn.cs


using Microsoft.Office.Interop.Outlook;
using System;
using System.Drawing;

namespace TestProject
{
    /// <summary>
    /// 커스텀 애드인
    /// </summary>
    public partial class CustomAddIn
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 애플리케이션
        /// </summary>
        private Application application = null;

        /// <summary>
        /// 타겟 폴더
        /// </summary>
        private Folder targetFolder = null;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

        /// <summary>
        /// 커스텀 애드인 시작시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Startup(object sender, EventArgs e)
        {
            this.application = Application;

            // Outlook에서 계정 폴더 아래에 Parent\Child 폴더가 사전에 생성되어 있어야 한다.
            Folder parentFolder = this.application.ActiveExplorer().Session.Folders[1].Folders["Parent"] as Folder;

            this.targetFolder = parentFolder.Folders["Child"] as Folder;

            SetCustomIcon(this.targetFolder);
        }

        #endregion
        #region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

        /// <summary>
        /// 커스텀 애드인 셧다운시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Shutdown(object sender, EventArgs e)
        {
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region VSTO에서 생성한 코드

        /// <summary>
        /// 디자이너 지원에 필요한 메서드입니다.
        /// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.
        /// </summary>
        private void InternalStartup()
        {
            this.Startup  += new System.EventHandler(CustomAddIn_Startup );
            this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);
        }

        #endregion

        #region 커스텀 아이콘 설정하기 - SetCustomIcon(folder)

        /// <summary>
        /// 커스텀 아이콘 설정하기
        /// </summary>
        /// <param name="folder">폴더</param>
        private void SetCustomIcon(MAPIFolder folder)
        {
            Bitmap bitmap = null;

            try
            {
                bitmap = Properties.Resources.sample;

                stdole.StdPicture picture = PictureConverter.ToPicture(bitmap) as stdole.StdPicture;

                folder.SetCustomIcon(picture);
            }
            finally
            {
                bitmap.Dispose();
            }
        }

        #endregion
    }
}

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using Microsoft.Office.Interop.Outlook;

using System;

using System.Drawing;

namespace TestProject

{

/// <summary>

/// 커스텀 애드인

/// </summary>

public partial class CustomAddIn

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 애플리케이션

/// </summary>

private Application application = null;

/// <summary>

/// 타겟 폴더

/// </summary>

private Folder targetFolder = null;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Event

#region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

/// <summary>

/// 커스텀 애드인 시작시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Startup(object sender, EventArgs e)

{

this.application = Application;

// Outlook에서 계정 폴더 아래에 Parent\Child 폴더가 사전에 생성되어 있어야 한다.

Folder parentFolder = this.application.ActiveExplorer().Session.Folders[1].Folders["Parent"] as Folder;

this.targetFolder = parentFolder.Folders["Child"] as Folder;

SetCustomIcon(this.targetFolder);

}

#endregion

#region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

/// <summary>

/// 커스텀 애드인 셧다운시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Shutdown(object sender, EventArgs e)

{

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region VSTO에서 생성한 코드

/// <summary>

/// 디자이너 지원에 필요한 메서드입니다.

/// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.

/// </summary>

private void InternalStartup()

{

this.Startup += new System.EventHandler(CustomAddIn_Startup );

this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);

}

#endregion

#region 커스텀 아이콘 설정하기 - SetCustomIcon(folder)

/// <summary>

/// 커스텀 아이콘 설정하기

/// </summary>

/// <param name="folder">폴더</param>

private void SetCustomIcon(MAPIFolder folder)

{

Bitmap bitmap = null;

try

{

bitmap = Properties.Resources.sample;

stdole.StdPicture picture = PictureConverter.ToPicture(bitmap) as stdole.StdPicture;

folder.SetCustomIcon(picture);

}

finally

{

bitmap.Dispose();

}

#endregion

}

TestProject.zip

[C#/COMMON/OUTLOOK] MAPIFolderEvents_12_Event 인터페이스 : BeforeFolderMove/BeforeItemMove 이벤트를 사용해 폴더/메일 삭제/이동 방지하기 (기능 개선)

■ MAPIFolderEvents_12_Event 인터페이스의 BeforeFolderMove/BeforeItemMove 이벤트를 사용해 폴더/메일의 삭제/이동을 방지하는 방법을 보여준다. (기능 개선) ▶ FolderContainer.cs


using Microsoft.Office.Interop.Outlook;
using System.Collections.Generic;

namespace TestProject
{
    /// <summary>
    /// 폴더 컨테이너
    /// </summary>
    public class FolderContainer
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Property
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 부모 - Parent

        /// <summary>
        /// 부모
        /// </summary>
        public FolderContainer Parent { get; set; }

        #endregion
        #region 소스 키 - SourceKey

        /// <summary>
        /// 소스 키
        /// </summary>
        public string SourceKey { get; set; }

        #endregion
        #region 소스 폴더 - SourceFolder

        /// <summary>
        /// 소스 폴더
        /// </summary>
        public Folder SourceFolder { get; set; }

        #endregion
        #region 소스 폴더 컬렉션 - SourceFolders

        /// <summary>
        /// 소스 폴더 컬렉션
        /// </summary>
        public Folders SourceFolders { get; set; }

        #endregion
        #region 자식 리스트 - ChildList

        /// <summary>
        /// 자식 리스트
        /// </summary>
        public List<FolderContainer> ChildList { get; set; } = new List<FolderContainer>();

        #endregion
    }
}

using Microsoft.Office.Interop.Outlook;

using System.Collections.Generic;

namespace TestProject

{

/// <summary>

/// 폴더 컨테이너

/// </summary>

public class FolderContainer

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Property

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 부모 - Parent

/// <summary>

/// 부모

/// </summary>

public FolderContainer Parent { get; set; }

#endregion

#region 소스 키 - SourceKey

/// <summary>

/// 소스 키

/// </summary>

public string SourceKey { get; set; }

#endregion

#region 소스 폴더 - SourceFolder

/// <summary>

/// 소스 폴더

/// </summary>

public Folder SourceFolder { get; set; }

#endregion

#region 소스 폴더 컬렉션 - SourceFolders

/// <summary>

/// 소스 폴더 컬렉션

/// </summary>

public Folders SourceFolders { get; set; }

#endregion

#region 자식 리스트 - ChildList

/// <summary>

/// 자식 리스트

/// </summary>

public List<FolderContainer> ChildList { get; set; } = new List<FolderContainer>();

#endregion

}

▶ CustomAddIn.cs


using Microsoft.Office.Interop.Outlook;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Windows.Forms;

namespace TestProject
{
    /// <summary>
    /// 커스텀 애드인
    /// </summary>
    public partial class CustomAddIn
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 폴더 컨테이너 딕셔너리
        /// </summary>
        private Dictionary<string, FolderContainer> folderContainerDictionary = new Dictionary<string, FolderContainer>();

        /// <summary>
        /// 필터 폴더명
        /// </summary>
        private readonly string filterFolderName = "Sales Force";

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

        /// <summary>
        /// 커스텀 애드인 시작시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Startup(object sender, EventArgs e)
        {
            BuildFolderContainerDictionary();
        }

        #endregion
        #region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

        /// <summary>
        /// 커스텀 애드인 셧다운시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Shutdown(object sender, EventArgs e)
        {
        }

        #endregion

        #region 소스 폴더 폴더 이동 전 처리하기 - sourceFolder_BeforeFolderMove(targetFolder, cancel)

        /// <summary>
        /// 소스 폴더 폴더 이동 전 처리하기
        /// </summary>
        /// <param name="targetFolder">타겟 폴더</param>
        /// <param name="cancel">취소 여부</param>
        private void sourceFolder_BeforeFolderMove(MAPIFolder targetFolder, ref bool cancel)
        {
            cancel = true;
        }

        #endregion
        #region 소스 폴더 항목 이동 전 처리하기 - sourceFolder_BeforeItemMove(sourceItem, targetFolder, cancel)

        /// <summary>
        /// 소스 폴더 항목 이동 전 처리하기
        /// </summary>
        /// <param name="sourceItem">소스 항목</param>
        /// <param name="targetFolder">타겟 폴더</param>
        /// <param name="cancel">취소 여부</param>
        private void sourceFolder_BeforeItemMove(object sourceItem, MAPIFolder targetFolder, ref bool cancel)
        {
            cancel = true;
        }

        #endregion
        #region 소스 폴더 컬렉션 폴더 추가시 처리하기 - sourceFolders_FolderAdd(folder)

        /// <summary>
        /// 소스 폴더 컬렉션 폴더 추가시 처리하기
        /// </summary>
        /// <param name="folder">폴더</param>
        private void sourceFolders_FolderAdd(MAPIFolder folder)
        {
            Debug.WriteLine("BEGIN ADD FOLDER");

            try
            {
                ClearFolderContainerDictionaryData();

                BuildFolderContainerDictionary();
            }
            catch(System.Exception exception)
            {
                Debug.WriteLine(exception.ToString());

                Debug.WriteLine("STOP ADD FOLDER");

                return;
            }

            Debug.WriteLine("END ADD FOLDER");
        }

        #endregion
        #region 소스 폴더 컬렉션 폴더 변경시 처리하기 - sourceFolders_FolderChange(folder)

        /// <summary>
        /// 소스 폴더 컬렉션 폴더 변경시 처리하기
        /// </summary>
        /// <param name="folder">폴더</param>
        private void sourceFolders_FolderChange(MAPIFolder folder)
        {
            Debug.WriteLine("BEGIN CHANGE FOLDER");

            try
            {
                ClearFolderContainerDictionaryData();

                BuildFolderContainerDictionary();
            }
            catch(System.Exception exception)
            {
                Debug.WriteLine(exception.ToString());

                Debug.WriteLine("STOP CHANGE FOLDER");

                return;
            }

            Debug.WriteLine("END CHANGE FOLDER");
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region VSTO에서 생성한 코드

        /// <summary>
        /// 디자이너 지원에 필요한 메서드입니다.
        /// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.
        /// </summary>
        private void InternalStartup()
        {
            this.Startup  += new System.EventHandler(CustomAddIn_Startup );
            this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);
        }

        #endregion

        #region 폴더 컨테이너 딕셔너리 구축하기 - BuildFolderContainerDictionary()

        /// <summary>
        /// 폴더 컨테이너 딕셔너리 구축하기
        /// </summary>
        private void BuildFolderContainerDictionary()
        {
            foreach(Folder rootfolder in Application.ActiveExplorer().Session.Folders)
            {
                foreach(Folder folder in rootfolder.Folders)
                {
                    if(!folder.FullFolderPath.EndsWith(this.filterFolderName))
                    {
                        continue;
                    }

                    AddFolderContainer(null, folder);
                }
            }
        }

        #endregion
        #region 폴터 컨테이너 추가하기 - AddFolderContainer(parentContainer, folder)

        /// <summary>
        /// 폴터 컨테이너 추가하기
        /// </summary>
        /// <param name="parentContainer">부모 컨테이너</param>
        /// <param name="folder">폴더</param>
        private void AddFolderContainer(FolderContainer parentContainer, Folder folder)
        {
            string sourceKey = folder.FullFolderPath.Substring(2);

            string[] sourceKeyItemArray = sourceKey.Split('\\');

            if(sourceKeyItemArray.Length < 2 || sourceKeyItemArray[1] != this.filterFolderName)
            {
                return;
            }

            FolderContainer container = new FolderContainer();

            container.Parent        = parentContainer;
            container.SourceKey     = sourceKey;
            container.SourceFolder  = folder;
            container.SourceFolders = folder.Folders;

            container.SourceFolder.BeforeFolderMove -= sourceFolder_BeforeFolderMove;
            container.SourceFolder.BeforeItemMove   -= sourceFolder_BeforeItemMove;
            container.SourceFolders.FolderAdd       -= sourceFolders_FolderAdd;
            container.SourceFolders.FolderChange    -= sourceFolders_FolderChange;

            container.SourceFolder.BeforeFolderMove += sourceFolder_BeforeFolderMove;
            container.SourceFolder.BeforeItemMove   += sourceFolder_BeforeItemMove;
            container.SourceFolders.FolderAdd       += sourceFolders_FolderAdd;
            container.SourceFolders.FolderChange    += sourceFolders_FolderChange;

            if(parentContainer != null)
            {
                parentContainer.ChildList.Add(container);
            }

            this.folderContainerDictionary.Add(container.SourceKey, container);

            Debug.WriteLine(container.SourceKey);

            foreach(Folder childFolder in folder.Folders)
            {
                AddFolderContainer(container, childFolder);
            }
        }

        #endregion
        #region 폴더 컨테이너 딕셔너리 데이터 지우기 - ClearFolderContainerDictionaryData()

        /// <summary>
        /// 폴더 컨테이너 딕셔너리 데이터 지우기
        /// </summary>
        private void ClearFolderContainerDictionaryData()
        {
            foreach(KeyValuePair<string, FolderContainer> keyValuePair in this.folderContainerDictionary)
            {
                string          sourceKey = keyValuePair.Key;
                FolderContainer container = keyValuePair.Value;

                try
                {
                    container.SourceFolder.BeforeFolderMove -= sourceFolder_BeforeFolderMove;
                    container.SourceFolder.BeforeItemMove   -= sourceFolder_BeforeItemMove;
                    container.SourceFolders.FolderAdd       -= sourceFolders_FolderAdd;
                    container.SourceFolders.FolderChange    -= sourceFolders_FolderChange;
                }
                catch
                {
                }

                container.Parent        = null;
                container.SourceKey     = null;
                container.SourceFolder  = null;
                container.SourceFolders = null;

                container.ChildList.Clear();
            }

            this.folderContainerDictionary.Clear();
        }

        #endregion
    }
}

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using Microsoft.Office.Interop.Outlook;

using System;

using System.Collections.Generic;

using System.Diagnostics;

using System.Windows.Forms;

namespace TestProject

{

/// <summary>

/// 커스텀 애드인

/// </summary>

public partial class CustomAddIn

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 폴더 컨테이너 딕셔너리

/// </summary>

private Dictionary<string, FolderContainer> folderContainerDictionary = new Dictionary<string, FolderContainer>();

/// <summary>

/// 필터 폴더명

/// </summary>

private readonly string filterFolderName = "Sales Force";

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Event

#region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

/// <summary>

/// 커스텀 애드인 시작시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Startup(object sender, EventArgs e)

{

BuildFolderContainerDictionary();

}

#endregion

#region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

/// <summary>

/// 커스텀 애드인 셧다운시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Shutdown(object sender, EventArgs e)

{

}

#endregion

#region 소스 폴더 폴더 이동 전 처리하기 - sourceFolder_BeforeFolderMove(targetFolder, cancel)

/// <summary>

/// 소스 폴더 폴더 이동 전 처리하기

/// </summary>

/// <param name="targetFolder">타겟 폴더</param>

/// <param name="cancel">취소 여부</param>

private void sourceFolder_BeforeFolderMove(MAPIFolder targetFolder, ref bool cancel)

{

cancel = true;

}

#endregion

#region 소스 폴더 항목 이동 전 처리하기 - sourceFolder_BeforeItemMove(sourceItem, targetFolder, cancel)

/// <summary>

/// 소스 폴더 항목 이동 전 처리하기

/// </summary>

/// <param name="sourceItem">소스 항목</param>

/// <param name="targetFolder">타겟 폴더</param>

/// <param name="cancel">취소 여부</param>

private void sourceFolder_BeforeItemMove(object sourceItem, MAPIFolder targetFolder, ref bool cancel)

{

cancel = true;

}

#endregion

#region 소스 폴더 컬렉션 폴더 추가시 처리하기 - sourceFolders_FolderAdd(folder)

/// <summary>

/// 소스 폴더 컬렉션 폴더 추가시 처리하기

/// </summary>

/// <param name="folder">폴더</param>

private void sourceFolders_FolderAdd(MAPIFolder folder)

{

Debug.WriteLine("BEGIN ADD FOLDER");

try

{

ClearFolderContainerDictionaryData();

BuildFolderContainerDictionary();

}

catch(System.Exception exception)

{

Debug.WriteLine(exception.ToString());

Debug.WriteLine("STOP ADD FOLDER");

return;

}

Debug.WriteLine("END ADD FOLDER");

}

#endregion

#region 소스 폴더 컬렉션 폴더 변경시 처리하기 - sourceFolders_FolderChange(folder)

/// <summary>

/// 소스 폴더 컬렉션 폴더 변경시 처리하기

/// </summary>

/// <param name="folder">폴더</param>

private void sourceFolders_FolderChange(MAPIFolder folder)

{

Debug.WriteLine("BEGIN CHANGE FOLDER");

try

{

ClearFolderContainerDictionaryData();

BuildFolderContainerDictionary();

}

catch(System.Exception exception)

{

Debug.WriteLine(exception.ToString());

Debug.WriteLine("STOP CHANGE FOLDER");

return;

}

Debug.WriteLine("END CHANGE FOLDER");

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region VSTO에서 생성한 코드

/// <summary>

/// 디자이너 지원에 필요한 메서드입니다.

/// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.

/// </summary>

private void InternalStartup()

{

this.Startup += new System.EventHandler(CustomAddIn_Startup );

this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);

}

#endregion

#region 폴더 컨테이너 딕셔너리 구축하기 - BuildFolderContainerDictionary()

/// <summary>

/// 폴더 컨테이너 딕셔너리 구축하기

/// </summary>

private void BuildFolderContainerDictionary()

{

foreach(Folder rootfolder in Application.ActiveExplorer().Session.Folders)

{

foreach(Folder folder in rootfolder.Folders)

{

if(!folder.FullFolderPath.EndsWith(this.filterFolderName))

{

continue;

}

AddFolderContainer(null, folder);

}

#endregion

#region 폴터 컨테이너 추가하기 - AddFolderContainer(parentContainer, folder)

/// <summary>

/// 폴터 컨테이너 추가하기

/// </summary>

/// <param name="parentContainer">부모 컨테이너</param>

/// <param name="folder">폴더</param>

private void AddFolderContainer(FolderContainer parentContainer, Folder folder)

{

string sourceKey = folder.FullFolderPath.Substring(2);

string[] sourceKeyItemArray = sourceKey.Split('\\');

if(sourceKeyItemArray.Length < 2 || sourceKeyItemArray[1] != this.filterFolderName)

{

return;

}

FolderContainer container = new FolderContainer();

container.Parent = parentContainer;

container.SourceKey = sourceKey;

container.SourceFolder = folder;

container.SourceFolders = folder.Folders;

container.SourceFolder.BeforeFolderMove -= sourceFolder_BeforeFolderMove;

container.SourceFolder.BeforeItemMove -= sourceFolder_BeforeItemMove;

container.SourceFolders.FolderAdd -= sourceFolders_FolderAdd;

container.SourceFolders.FolderChange -= sourceFolders_FolderChange;

container.SourceFolder.BeforeFolderMove += sourceFolder_BeforeFolderMove;

container.SourceFolder.BeforeItemMove += sourceFolder_BeforeItemMove;

container.SourceFolders.FolderAdd += sourceFolders_FolderAdd;

container.SourceFolders.FolderChange += sourceFolders_FolderChange;

if(parentContainer != null)

{

parentContainer.ChildList.Add(container);

}

this.folderContainerDictionary.Add(container.SourceKey, container);

Debug.WriteLine(container.SourceKey);

foreach(Folder childFolder in folder.Folders)

{

AddFolderContainer(container, childFolder);

}

#endregion

#region 폴더 컨테이너 딕셔너리 데이터 지우기 - ClearFolderContainerDictionaryData()

/// <summary>

/// 폴더 컨테이너 딕셔너리 데이터 지우기

/// </summary>

private void ClearFolderContainerDictionaryData()

{

foreach(KeyValuePair<string, FolderContainer> keyValuePair in this.folderContainerDictionary)

{

string sourceKey = keyValuePair.Key;

FolderContainer container = keyValuePair.Value;

try

{

container.SourceFolder.BeforeFolderMove -= sourceFolder_BeforeFolderMove;

container.SourceFolder.BeforeItemMove -= sourceFolder_BeforeItemMove;

container.SourceFolders.FolderAdd -= sourceFolders_FolderAdd;

container.SourceFolders.FolderChange -= sourceFolders_FolderChange;

}

catch

{

}

container.Parent = null;

container.SourceKey = null;

container.SourceFolder = null;

container.SourceFolders = null;

container.ChildList.Clear();

}

this.folderContainerDictionary.Clear();

}

#endregion

}

TestProject.zip

[C#/COMMON/OUTLOOK] MAPIFolderEvents_12_Event 인터페이스 : BeforeFolderMove/BeforeItemMove 이벤트를 사용해 폴더/메일 삭제/이동 방지하기

■ MAPIFolderEvents_12_Event 인터페이스의 BeforeFolderMove/BeforeItemMove 이벤트를 사용해 폴더/메일의 삭제/이동을 방지하는 방법을 보여준다. ▶ FolderContainer.cs


using Microsoft.Office.Interop.Outlook;
using System.Collections.Generic;

namespace TestProject
{
    /// <summary>
    /// 폴더 컨테이너
    /// </summary>
    public class FolderContainer
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Property
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 부모 - Parent

        /// <summary>
        /// 부모
        /// </summary>
        public FolderContainer Parent { get; set; }

        #endregion
        #region 소스 키 - SourceKey

        /// <summary>
        /// 소스 키
        /// </summary>
        public string SourceKey { get; set; }

        #endregion
        #region 소스 폴더 - SourceFolder

        /// <summary>
        /// 소스 폴더
        /// </summary>
        public Folder SourceFolder { get; set; }

        #endregion
        #region 소스 폴더 컬렉션 - SourceFolders

        /// <summary>
        /// 소스 폴더 컬렉션
        /// </summary>
        public Folders SourceFolders { get; set; }

        #endregion
        #region 자식 리스트 - ChildList

        /// <summary>
        /// 자식 리스트
        /// </summary>
        public List<FolderContainer> ChildList { get; set; } = new List<FolderContainer>();

        #endregion
    }
}

using Microsoft.Office.Interop.Outlook;

using System.Collections.Generic;

namespace TestProject

{

/// <summary>

/// 폴더 컨테이너

/// </summary>

public class FolderContainer

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Property

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 부모 - Parent

/// <summary>

/// 부모

/// </summary>

public FolderContainer Parent { get; set; }

#endregion

#region 소스 키 - SourceKey

/// <summary>

/// 소스 키

/// </summary>

public string SourceKey { get; set; }

#endregion

#region 소스 폴더 - SourceFolder

/// <summary>

/// 소스 폴더

/// </summary>

public Folder SourceFolder { get; set; }

#endregion

#region 소스 폴더 컬렉션 - SourceFolders

/// <summary>

/// 소스 폴더 컬렉션

/// </summary>

public Folders SourceFolders { get; set; }

#endregion

#region 자식 리스트 - ChildList

/// <summary>

/// 자식 리스트

/// </summary>

public List<FolderContainer> ChildList { get; set; } = new List<FolderContainer>();

#endregion

}

▶ CustomAddIn.cs


using Microsoft.Office.Interop.Outlook;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Windows.Forms;

namespace TestProject
{
    /// <summary>
    /// 커스텀 애드인
    /// </summary>
    public partial class CustomAddIn
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 폴더 컨테이너 딕셔너리
        /// </summary>
        private Dictionary<string, FolderContainer> folderContainerDictionary = new Dictionary<string, FolderContainer>();

        /// <summary>
        /// 필터 폴더명
        /// </summary>
        private readonly string filterFolderName = "Sales Force";

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

        /// <summary>
        /// 커스텀 애드인 시작시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Startup(object sender, EventArgs e)
        {
            BuildFolderContainerDictionary();
        }

        #endregion
        #region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

        /// <summary>
        /// 커스텀 애드인 셧다운시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Shutdown(object sender, EventArgs e)
        {
        }

        #endregion

        #region 소스 폴더 폴더 이동 전 처리하기 - sourceFolder_BeforeFolderMove(targetFolder, cancel)

        /// <summary>
        /// 소스 폴더 폴더 이동 전 처리하기
        /// </summary>
        /// <param name="targetFolder">타겟 폴더</param>
        /// <param name="cancel">취소 여부</param>
        private void sourceFolder_BeforeFolderMove(MAPIFolder targetFolder, ref bool cancel)
        {
            cancel = true;
        }

        #endregion
        #region 소스 폴더 항목 이동 전 처리하기 - sourceFolder_BeforeItemMove(sourceItem, targetFolder, cancel)

        /// <summary>
        /// 소스 폴더 항목 이동 전 처리하기
        /// </summary>
        /// <param name="sourceItem">소스 항목</param>
        /// <param name="targetFolder">타겟 폴더</param>
        /// <param name="cancel">취서 여부</param>
        private void sourceFolder_BeforeItemMove(object sourceItem, MAPIFolder targetFolder, ref bool cancel)
        {
            cancel = true;
        }

        #endregion
        #region 소스 폴더 컬렉션 폴더 변경시 처리하기 - sourceFolders_FolderChange(folder)

        /// <summary>
        /// 소스 폴더 컬렉션 폴더 변경시 처리하기
        /// </summary>
        /// <param name="folder">폴더</param>
        private void sourceFolders_FolderChange(MAPIFolder folder)
        {
            Debug.WriteLine("BEGIN CHANGE FOLDER");

            try
            {
                ClearFolderContainerDictionaryData();

                BuildFolderContainerDictionary();
            }
            catch(System.Exception exception)
            {
                Debug.WriteLine(exception.ToString());

                Debug.WriteLine("STOP CHANGE FOLDER");

                return;
            }

            Debug.WriteLine("END CHANGE FOLDER");
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region VSTO에서 생성한 코드

        /// <summary>
        /// 디자이너 지원에 필요한 메서드입니다.
        /// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.
        /// </summary>
        private void InternalStartup()
        {
            this.Startup  += new System.EventHandler(CustomAddIn_Startup );
            this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);
        }

        #endregion

        #region 폴더 컨테이너 딕셔너리 구축하기 - BuildFolderContainerDictionary()

        /// <summary>
        /// 폴더 컨테이너 딕셔너리 구축하기
        /// </summary>
        private void BuildFolderContainerDictionary()
        {
            foreach(Folder rootfolder in Application.ActiveExplorer().Session.Folders)
            {
                foreach(Folder folder in rootfolder.Folders)
                {
                    AddFolderContainer(null, folder);
                }
            }
        }

        #endregion
        #region 폴터 컨테이너 추가하기 - AddFolderContainer(parentContainer, folder)

        /// <summary>
        /// 폴터 컨테이너 추가하기
        /// </summary>
        /// <param name="parentContainer">부모 컨테이너</param>
        /// <param name="folder">폴더</param>
        private void AddFolderContainer(FolderContainer parentContainer, Folder folder)
        {
            string sourceKey = folder.FullFolderPath.Substring(2);

            string[] sourceKeyItemArray = sourceKey.Split('\\');

            if(sourceKeyItemArray.Length < 2 || sourceKeyItemArray[1] != this.filterFolderName)
            {
                return;
            }

            FolderContainer container = new FolderContainer();

            container.Parent        = parentContainer;
            container.SourceKey     = sourceKey;
            container.SourceFolder  = folder;
            container.SourceFolders = folder.Folders;

            container.SourceFolder.BeforeFolderMove -= sourceFolder_BeforeFolderMove;
            container.SourceFolder.BeforeItemMove   -= sourceFolder_BeforeItemMove;
            container.SourceFolders.FolderChange    -= sourceFolders_FolderChange;

            container.SourceFolder.BeforeFolderMove += sourceFolder_BeforeFolderMove;
            container.SourceFolder.BeforeItemMove   += sourceFolder_BeforeItemMove;
            container.SourceFolders.FolderChange    += sourceFolders_FolderChange;

            if(parentContainer != null)
            {
                parentContainer.ChildList.Add(container);
            }

            this.folderContainerDictionary.Add(container.SourceKey, container);

            Debug.WriteLine(container.SourceKey);

            foreach(Folder childFolder in folder.Folders)
            {
                AddFolderContainer(container, childFolder);
            }
        }

        #endregion
        #region 폴더 컨테이너 딕셔너리 데이터 지우기 - ClearFolderContainerDictionaryData()

        /// <summary>
        /// 폴더 컨테이너 딕셔너리 데이터 지우기
        /// </summary>
        private void ClearFolderContainerDictionaryData()
        {
            foreach(KeyValuePair<string, FolderContainer> keyValuePair in this.folderContainerDictionary)
            {
                string          sourceKey = keyValuePair.Key;
                FolderContainer container = keyValuePair.Value;

                try
                {
                    container.SourceFolder.BeforeFolderMove -= sourceFolder_BeforeFolderMove;
                    container.SourceFolder.BeforeItemMove   -= sourceFolder_BeforeItemMove;
                    container.SourceFolders.FolderChange    -= sourceFolders_FolderChange;
                }
                catch
                {
                }

                container.Parent        = null;
                container.SourceKey     = null;
                container.SourceFolder  = null;
                container.SourceFolders = null;

                container.ChildList.Clear();
            }

            this.folderContainerDictionary.Clear();
        }

        #endregion
    }
}

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using Microsoft.Office.Interop.Outlook;

using System;

using System.Collections.Generic;

using System.Diagnostics;

using System.Windows.Forms;

namespace TestProject

{

/// <summary>

/// 커스텀 애드인

/// </summary>

public partial class CustomAddIn

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 폴더 컨테이너 딕셔너리

/// </summary>

private Dictionary<string, FolderContainer> folderContainerDictionary = new Dictionary<string, FolderContainer>();

/// <summary>

/// 필터 폴더명

/// </summary>

private readonly string filterFolderName = "Sales Force";

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Event

#region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

/// <summary>

/// 커스텀 애드인 시작시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Startup(object sender, EventArgs e)

{

BuildFolderContainerDictionary();

}

#endregion

#region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

/// <summary>

/// 커스텀 애드인 셧다운시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Shutdown(object sender, EventArgs e)

{

}

#endregion

#region 소스 폴더 폴더 이동 전 처리하기 - sourceFolder_BeforeFolderMove(targetFolder, cancel)

/// <summary>

/// 소스 폴더 폴더 이동 전 처리하기

/// </summary>

/// <param name="targetFolder">타겟 폴더</param>

/// <param name="cancel">취소 여부</param>

private void sourceFolder_BeforeFolderMove(MAPIFolder targetFolder, ref bool cancel)

{

cancel = true;

}

#endregion

#region 소스 폴더 항목 이동 전 처리하기 - sourceFolder_BeforeItemMove(sourceItem, targetFolder, cancel)

/// <summary>

/// 소스 폴더 항목 이동 전 처리하기

/// </summary>

/// <param name="sourceItem">소스 항목</param>

/// <param name="targetFolder">타겟 폴더</param>

/// <param name="cancel">취서 여부</param>

private void sourceFolder_BeforeItemMove(object sourceItem, MAPIFolder targetFolder, ref bool cancel)

{

cancel = true;

}

#endregion

#region 소스 폴더 컬렉션 폴더 변경시 처리하기 - sourceFolders_FolderChange(folder)

/// <summary>

/// 소스 폴더 컬렉션 폴더 변경시 처리하기

/// </summary>

/// <param name="folder">폴더</param>

private void sourceFolders_FolderChange(MAPIFolder folder)

{

Debug.WriteLine("BEGIN CHANGE FOLDER");

try

{

ClearFolderContainerDictionaryData();

BuildFolderContainerDictionary();

}

catch(System.Exception exception)

{

Debug.WriteLine(exception.ToString());

Debug.WriteLine("STOP CHANGE FOLDER");

return;

}

Debug.WriteLine("END CHANGE FOLDER");

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region VSTO에서 생성한 코드

/// <summary>

/// 디자이너 지원에 필요한 메서드입니다.

/// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.

/// </summary>

private void InternalStartup()

{

this.Startup += new System.EventHandler(CustomAddIn_Startup );

this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);

}

#endregion

#region 폴더 컨테이너 딕셔너리 구축하기 - BuildFolderContainerDictionary()

/// <summary>

/// 폴더 컨테이너 딕셔너리 구축하기

/// </summary>

private void BuildFolderContainerDictionary()

{

foreach(Folder rootfolder in Application.ActiveExplorer().Session.Folders)

{

foreach(Folder folder in rootfolder.Folders)

{

AddFolderContainer(null, folder);

}

#endregion

#region 폴터 컨테이너 추가하기 - AddFolderContainer(parentContainer, folder)

/// <summary>

/// 폴터 컨테이너 추가하기

/// </summary>

/// <param name="parentContainer">부모 컨테이너</param>

/// <param name="folder">폴더</param>

private void AddFolderContainer(FolderContainer parentContainer, Folder folder)

{

string sourceKey = folder.FullFolderPath.Substring(2);

string[] sourceKeyItemArray = sourceKey.Split('\\');

if(sourceKeyItemArray.Length < 2 || sourceKeyItemArray[1] != this.filterFolderName)

{

return;

}

FolderContainer container = new FolderContainer();

container.Parent = parentContainer;

container.SourceKey = sourceKey;

container.SourceFolder = folder;

container.SourceFolders = folder.Folders;

container.SourceFolder.BeforeFolderMove -= sourceFolder_BeforeFolderMove;

container.SourceFolder.BeforeItemMove -= sourceFolder_BeforeItemMove;

container.SourceFolders.FolderChange -= sourceFolders_FolderChange;

container.SourceFolder.BeforeFolderMove += sourceFolder_BeforeFolderMove;

container.SourceFolder.BeforeItemMove += sourceFolder_BeforeItemMove;

container.SourceFolders.FolderChange += sourceFolders_FolderChange;

if(parentContainer != null)

{

parentContainer.ChildList.Add(container);

}

this.folderContainerDictionary.Add(container.SourceKey, container);

Debug.WriteLine(container.SourceKey);

foreach(Folder childFolder in folder.Folders)

{

AddFolderContainer(container, childFolder);

}

#endregion

#region 폴더 컨테이너 딕셔너리 데이터 지우기 - ClearFolderContainerDictionaryData()

/// <summary>

/// 폴더 컨테이너 딕셔너리 데이터 지우기

/// </summary>

private void ClearFolderContainerDictionaryData()

{

foreach(KeyValuePair<string, FolderContainer> keyValuePair in this.folderContainerDictionary)

{

string sourceKey = keyValuePair.Key;

FolderContainer container = keyValuePair.Value;

try

{

container.SourceFolder.BeforeFolderMove -= sourceFolder_BeforeFolderMove;

container.SourceFolder.BeforeItemMove -= sourceFolder_BeforeItemMove;

container.SourceFolders.FolderChange -= sourceFolders_FolderChange;

}

catch

{

}

container.Parent = null;

container.SourceKey = null;

container.SourceFolder = null;

container.SourceFolders = null;

container.ChildList.Clear();

}

this.folderContainerDictionary.Clear();

}

#endregion

}

TestProject.zip

[C#/COMMON/OUTLOOK] Folder 인터페이스 : 특정 폴더에서 추가/삭제/폴더명 변경 이벤트 관리하기

■ Folder 인터페이스를 사용해 특정 폴더에서 추가/삭제/폴더명 변경 이벤트를 관리하는 방법을 보여준다. ▶ FolderContainer.cs


using Microsoft.Office.Interop.Outlook;
using System.Collections.Generic;

namespace TestProject
{
    /// <summary>
    /// 폴더 컨테이너
    /// </summary>
    public class FolderContainer
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Property
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 부모 - Parent

        /// <summary>
        /// 부모
        /// </summary>
        public FolderContainer Parent { get; set; }

        #endregion
        #region 소스 키 - SourceKey

        /// <summary>
        /// 소스 키
        /// </summary>
        public string SourceKey { get; set; }

        #endregion
        #region 소스 폴더 - SourceFolder

        /// <summary>
        /// 소스 폴더
        /// </summary>
        public Folder SourceFolder { get; set; }

        #endregion
        #region 소스 폴더 컬렉션 - SourceFolders

        /// <summary>
        /// 소스 폴더 컬렉션
        /// </summary>
        public Folders SourceFolders { get; set; }

        #endregion
        #region 자식 리스트 - ChildList

        /// <summary>
        /// 자식 리스트
        /// </summary>
        public List<FolderContainer> ChildList { get; set; } = new List<FolderContainer>();

        #endregion
    }
}

using Microsoft.Office.Interop.Outlook;

using System.Collections.Generic;

namespace TestProject

{

/// <summary>

/// 폴더 컨테이너

/// </summary>

public class FolderContainer

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Property

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 부모 - Parent

/// <summary>

/// 부모

/// </summary>

public FolderContainer Parent { get; set; }

#endregion

#region 소스 키 - SourceKey

/// <summary>

/// 소스 키

/// </summary>

public string SourceKey { get; set; }

#endregion

#region 소스 폴더 - SourceFolder

/// <summary>

/// 소스 폴더

/// </summary>

public Folder SourceFolder { get; set; }

#endregion

#region 소스 폴더 컬렉션 - SourceFolders

/// <summary>

/// 소스 폴더 컬렉션

/// </summary>

public Folders SourceFolders { get; set; }

#endregion

#region 자식 리스트 - ChildList

/// <summary>

/// 자식 리스트

/// </summary>

public List<FolderContainer> ChildList { get; set; } = new List<FolderContainer>();

#endregion

}

▶ CustomAddIn.cs


using Microsoft.Office.Interop.Outlook;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Windows.Forms;

namespace TestProject
{
    /// <summary>
    /// 커스텀 애드인
    /// </summary>
    public partial class CustomAddIn
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 폴더 컨테이너 딕셔너리
        /// </summary>
        private Dictionary<string, FolderContainer> folderContainerDictionary = new Dictionary<string, FolderContainer>();

        /// <summary>
        /// 필터 폴더명
        /// </summary>
        private readonly string filterFolderName = "Sales Force";

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

        /// <summary>
        /// 커스텀 애드인 시작시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Startup(object sender, EventArgs e)
        {
            BuildFolderContainerDictionary();
        }

        #endregion
        #region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

        /// <summary>
        /// 커스텀 애드인 셧다운시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Shutdown(object sender, EventArgs e)
        {
        }

        #endregion

        #region 폴더 변경시 처리하기 - folders_FolderChange(folder)

        /// <summary>
        /// 폴더 변경시 처리하기
        /// </summary>
        /// <param name="folder">폴더</param>
        private void folders_FolderChange(MAPIFolder Folder)
        {
            Debug.WriteLine("BEGIN CHANGE FOLDER");

            try
            {
                ClearFolderContainerDictionaryData();

                BuildFolderContainerDictionary();
            }
            catch(System.Exception exception)
            {
                Debug.WriteLine(exception.ToString());

                Debug.WriteLine("STOP CHANGE FOLDER");

                return;
            }

            Debug.WriteLine("END CHANGE FOLDER");
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region VSTO에서 생성한 코드

        /// <summary>
        /// 디자이너 지원에 필요한 메서드입니다.
        /// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.
        /// </summary>
        private void InternalStartup()
        {
            this.Startup  += new System.EventHandler(CustomAddIn_Startup );
            this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);
        }

        #endregion

        #region 폴더 컨테이너 딕셔너리 구축하기 - BuildFolderContainerDictionary()

        /// <summary>
        /// 폴더 컨테이너 딕셔너리 구축하기
        /// </summary>
        private void BuildFolderContainerDictionary()
        {
            foreach(Folder rootfolder in Application.ActiveExplorer().Session.Folders)
            {
                foreach(Folder folder in rootfolder.Folders)
                {
                    AddFolderContainer(null, folder);
                }
            }
        }

        #endregion
        #region 폴터 컨테이너 추가하기 - AddFolderContainer(parentContainer, folder)

        /// <summary>
        /// 폴터 컨테이너 추가하기
        /// </summary>
        /// <param name="parentContainer">부모 컨테이너</param>
        /// <param name="folder">폴더</param>
        private void AddFolderContainer(FolderContainer parentContainer, Folder folder)
        {
            string sourceKey = folder.FullFolderPath.Substring(2);

            string[] sourceKeyItemArray = sourceKey.Split('\\');

            if(sourceKeyItemArray.Length < 2 || sourceKeyItemArray[1] != this.filterFolderName)
            {
                return;
            }

            FolderContainer container = new FolderContainer();

            container.Parent        = parentContainer;
            container.SourceKey     = sourceKey;
            container.SourceFolder  = folder;
            container.SourceFolders = folder.Folders;

            container.SourceFolders.FolderChange -= folders_FolderChange;
            container.SourceFolders.FolderChange += folders_FolderChange;

            if(parentContainer != null)
            {
                parentContainer.ChildList.Add(container);
            }

            this.folderContainerDictionary.Add(container.SourceKey, container);

            Debug.WriteLine(container.SourceKey);

            foreach(Folder childFolder in folder.Folders)
            {
                AddFolderContainer(container, childFolder);
            }
        }

        #endregion
        #region 폴더 컨테이너 딕셔너리 데이터 지우기 - ClearFolderContainerDictionaryData()

        /// <summary>
        /// 폴더 컨테이너 딕셔너리 데이터 지우기
        /// </summary>
        private void ClearFolderContainerDictionaryData()
        {
            foreach(KeyValuePair<string, FolderContainer> keyValuePair in this.folderContainerDictionary)
            {
                string          sourceKey = keyValuePair.Key;
                FolderContainer container = keyValuePair.Value;

                try
                {
                    container.SourceFolders.FolderChange -= folders_FolderChange;
                }
                catch
                {
                }

                container.Parent        = null;
                container.SourceKey     = null;
                container.SourceFolder  = null;
                container.SourceFolders = null;

                container.ChildList.Clear();
            }

            this.folderContainerDictionary.Clear();
        }

        #endregion
    }
}

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using Microsoft.Office.Interop.Outlook;

using System;

using System.Collections.Generic;

using System.Diagnostics;

using System.Windows.Forms;

namespace TestProject

{

/// <summary>

/// 커스텀 애드인

/// </summary>

public partial class CustomAddIn

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 폴더 컨테이너 딕셔너리

/// </summary>

private Dictionary<string, FolderContainer> folderContainerDictionary = new Dictionary<string, FolderContainer>();

/// <summary>

/// 필터 폴더명

/// </summary>

private readonly string filterFolderName = "Sales Force";

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Event

#region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

/// <summary>

/// 커스텀 애드인 시작시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Startup(object sender, EventArgs e)

{

BuildFolderContainerDictionary();

}

#endregion

#region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

/// <summary>

/// 커스텀 애드인 셧다운시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Shutdown(object sender, EventArgs e)

{

}

#endregion

#region 폴더 변경시 처리하기 - folders_FolderChange(folder)

/// <summary>

/// 폴더 변경시 처리하기

/// </summary>

/// <param name="folder">폴더</param>

private void folders_FolderChange(MAPIFolder Folder)

{

Debug.WriteLine("BEGIN CHANGE FOLDER");

try

{

ClearFolderContainerDictionaryData();

BuildFolderContainerDictionary();

}

catch(System.Exception exception)

{

Debug.WriteLine(exception.ToString());

Debug.WriteLine("STOP CHANGE FOLDER");

return;

}

Debug.WriteLine("END CHANGE FOLDER");

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region VSTO에서 생성한 코드

/// <summary>

/// 디자이너 지원에 필요한 메서드입니다.

/// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.

/// </summary>

private void InternalStartup()

{

this.Startup += new System.EventHandler(CustomAddIn_Startup );

this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);

}

#endregion

#region 폴더 컨테이너 딕셔너리 구축하기 - BuildFolderContainerDictionary()

/// <summary>

/// 폴더 컨테이너 딕셔너리 구축하기

/// </summary>

private void BuildFolderContainerDictionary()

{

foreach(Folder rootfolder in Application.ActiveExplorer().Session.Folders)

{

foreach(Folder folder in rootfolder.Folders)

{

AddFolderContainer(null, folder);

}

#endregion

#region 폴터 컨테이너 추가하기 - AddFolderContainer(parentContainer, folder)

/// <summary>

/// 폴터 컨테이너 추가하기

/// </summary>

/// <param name="parentContainer">부모 컨테이너</param>

/// <param name="folder">폴더</param>

private void AddFolderContainer(FolderContainer parentContainer, Folder folder)

{

string sourceKey = folder.FullFolderPath.Substring(2);

string[] sourceKeyItemArray = sourceKey.Split('\\');

if(sourceKeyItemArray.Length < 2 || sourceKeyItemArray[1] != this.filterFolderName)

{

return;

}

FolderContainer container = new FolderContainer();

container.Parent = parentContainer;

container.SourceKey = sourceKey;

container.SourceFolder = folder;

container.SourceFolders = folder.Folders;

container.SourceFolders.FolderChange -= folders_FolderChange;

container.SourceFolders.FolderChange += folders_FolderChange;

if(parentContainer != null)

{

parentContainer.ChildList.Add(container);

}

this.folderContainerDictionary.Add(container.SourceKey, container);

Debug.WriteLine(container.SourceKey);

foreach(Folder childFolder in folder.Folders)

{

AddFolderContainer(container, childFolder);

}

#endregion

#region 폴더 컨테이너 딕셔너리 데이터 지우기 - ClearFolderContainerDictionaryData()

/// <summary>

/// 폴더 컨테이너 딕셔너리 데이터 지우기

/// </summary>

private void ClearFolderContainerDictionaryData()

{

foreach(KeyValuePair<string, FolderContainer> keyValuePair in this.folderContainerDictionary)

{

string sourceKey = keyValuePair.Key;

FolderContainer container = keyValuePair.Value;

try

{

container.SourceFolders.FolderChange -= folders_FolderChange;

}

catch

{

}

container.Parent = null;

container.SourceKey = null;

container.SourceFolder = null;

container.SourceFolders = null;

container.ChildList.Clear();

}

this.folderContainerDictionary.Clear();

}

#endregion

}

※ 프로그램 실행 전,

[C#/COMMON/OUTLOOK] Folder 인터페이스 : 전체 폴더 탐색하기

■ Folder 인터페이스를 사용해 전체 폴더를 탐색하는 방법을 보여준다. ▶ CustomAddIn.cs


using Microsoft.Office.Interop.Outlook;
using System;
using System.Text;
using System.Windows.Forms;

namespace TestProject
{
    /// <summary>
    /// 커스텀 애드인
    /// </summary>
    public partial class CustomAddIn
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

        /// <summary>
        /// 커스텀 애드인 시작시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Startup(object sender, EventArgs e)
        {
            StringBuilder stringBuilder = new StringBuilder();

            foreach(Folder folder in Application.ActiveExplorer().Session.Folders)
            {
                SearchFolder(stringBuilder, folder, 0);
            }

            MessageBox.Show(stringBuilder.ToString());
        }

        #endregion
        #region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

        /// <summary>
        /// 커스텀 애드인 셧다운시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Shutdown(object sender, EventArgs e)
        {
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region VSTO에서 생성한 코드

        /// <summary>
        /// 디자이너 지원에 필요한 메서드입니다.
        /// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.
        /// </summary>
        private void InternalStartup()
        {
            this.Startup  += new System.EventHandler(CustomAddIn_Startup );
            this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);
        }

        #endregion

        #region 폴더 조회하기 - SearchFolder(stringBuilder, parentFolder, level)

        /// <summary>
        /// 폴더 조회하기
        /// </summary>
        /// <param name="stringBuilder">문자열 빌더</param>
        /// <param name="parentFolder">부모 폴더</param>
        /// <param name="level">레벨</param>
        private void SearchFolder(StringBuilder stringBuilder, Folder parentFolder, int level)
        {
            stringBuilder.AppendLine($"{" ".PadRight(level * 4)}{parentFolder.FullFolderPath}");

            foreach(Folder folder in parentFolder.Folders)
            {
                SearchFolder(stringBuilder, folder, level + 1);
            }
        }

        #endregion
    }
}

using Microsoft.Office.Interop.Outlook;

using System;

using System.Text;

using System.Windows.Forms;

namespace TestProject

{

/// <summary>

/// 커스텀 애드인

/// </summary>

public partial class CustomAddIn

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Event

#region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

/// <summary>

/// 커스텀 애드인 시작시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Startup(object sender, EventArgs e)

{

StringBuilder stringBuilder = new StringBuilder();

foreach(Folder folder in Application.ActiveExplorer().Session.Folders)

{

SearchFolder(stringBuilder, folder, 0);

}

MessageBox.Show(stringBuilder.ToString());

}

#endregion

#region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

/// <summary>

/// 커스텀 애드인 셧다운시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Shutdown(object sender, EventArgs e)

{

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region VSTO에서 생성한 코드

/// <summary>

/// 디자이너 지원에 필요한 메서드입니다.

/// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.

/// </summary>

private void InternalStartup()

{

this.Startup += new System.EventHandler(CustomAddIn_Startup );

this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);

}

#endregion

#region 폴더 조회하기 - SearchFolder(stringBuilder, parentFolder, level)

/// <summary>

/// 폴더 조회하기

/// </summary>

/// <param name="stringBuilder">문자열 빌더</param>

/// <param name="parentFolder">부모 폴더</param>

/// <param name="level">레벨</param>

private void SearchFolder(StringBuilder stringBuilder, Folder parentFolder, int level)

{

stringBuilder.AppendLine($"{" ".PadRight(level * 4)}{parentFolder.FullFolderPath}");

foreach(Folder folder in parentFolder.Folders)

{

SearchFolder(stringBuilder, folder, level + 1);

}

#endregion

}

TestProject.zip

[C#/COMMON/OUTLOOK] _MailItem 인터페이스 : Move 메소드를 사용해 메일 이동시키기

■ _MailItem 인터페이스의 Move 메소드를 사용해 메일을 이동시키는 방법을 보여준다. ▶ CustomAddIn.cs


using Microsoft.Office.Interop.Outlook;
using System;

namespace TestProject
{
    /// <summary>
    /// 커스텀 애드인
    /// </summary>
    public partial class CustomAddIn
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 애플리케이션
        /// </summary>
        private Application application = null;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

        /// <summary>
        /// 커스텀 애드인 시작시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Startup(object sender, EventArgs e)
        {
            this.application = Application;

            this.application.NewMail += application_NewMail;
        }

        #endregion
        #region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

        /// <summary>
        /// 커스텀 애드인 셧다운시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Shutdown(object sender, EventArgs e)
        {
        }

        #endregion

        #region 애플리케이션 신규 메일 수신시 처리하기 - application_NewMail()

        /// <summary>
        /// 애플리케이션 신규 메일 수신시 처리하기
        /// </summary>
        private void application_NewMail()
        {
            MAPIFolder inboxFolder = Application.ActiveExplorer().Session.GetDefaultFolder(OlDefaultFolders.olFolderInbox);

            Items inboxFolderItems = inboxFolder.Items;

            inboxFolderItems = inboxFolderItems.Restrict("[Unread] = true");

            MAPIFolder testFolder = inboxFolder.Folders["Test"];

            foreach(object inboxFolderItem in inboxFolderItems)
            {
                try
                {
                    MailItem inboxMailItem = inboxFolderItem as MailItem;

                    if(inboxMailItem != null)
                    {
                        string subject = inboxMailItem.Subject;

                        if(subject.IndexOf("Test") >= 0)
                        {
                            inboxMailItem.Move(testFolder);
                        }
                    }
                }
                catch(System.Exception exception)
                {
                    System.Windows.Forms.MessageBox.Show(exception.ToString());
                }
            }
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region VSTO에서 생성한 코드

        /// <summary>
        /// 디자이너 지원에 필요한 메서드입니다.
        /// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.
        /// </summary>
        private void InternalStartup()
        {
            this.Startup  += new System.EventHandler(CustomAddIn_Startup );
            this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);
        }

        #endregion
    }
}

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using Microsoft.Office.Interop.Outlook;

using System;

namespace TestProject

{

/// <summary>

/// 커스텀 애드인

/// </summary>

public partial class CustomAddIn

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 애플리케이션

/// </summary>

private Application application = null;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Event

#region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

/// <summary>

/// 커스텀 애드인 시작시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Startup(object sender, EventArgs e)

{

this.application = Application;

this.application.NewMail += application_NewMail;

}

#endregion

#region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

/// <summary>

/// 커스텀 애드인 셧다운시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Shutdown(object sender, EventArgs e)

{

}

#endregion

#region 애플리케이션 신규 메일 수신시 처리하기 - application_NewMail()

/// <summary>

/// 애플리케이션 신규 메일 수신시 처리하기

/// </summary>

private void application_NewMail()

{

MAPIFolder inboxFolder = Application.ActiveExplorer().Session.GetDefaultFolder(OlDefaultFolders.olFolderInbox);

Items inboxFolderItems = inboxFolder.Items;

inboxFolderItems = inboxFolderItems.Restrict("[Unread] = true");

MAPIFolder testFolder = inboxFolder.Folders["Test"];

foreach(object inboxFolderItem in inboxFolderItems)

{

try

{

MailItem inboxMailItem = inboxFolderItem as MailItem;

if(inboxMailItem != null)

{

string subject = inboxMailItem.Subject;

if(subject.IndexOf("Test") >= 0)

{

inboxMailItem.Move(testFolder);

}

catch(System.Exception exception)

{

System.Windows.Forms.MessageBox.Show(exception.ToString());

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region VSTO에서 생성한 코드

/// <summary>

/// 디자이너 지원에 필요한 메서드입니다.

/// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.

/// </summary>

private void InternalStartup()

{

this.Startup += new System.EventHandler(CustomAddIn_Startup );

this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);

}

#endregion

}

TestProject.zip

[C#/COMMON/OUTLOOK] _Explorer 인터페이스 : SelectFolder 메소드를 사용해 임시 보관함을 현재 폴더 설정하기

■ _Explorer 인터페이스의 SelectFolder 메소드를 사용해 임시 보관함을 현재 폴더로 설정하는 방법을 보여준다. ▶ CustomAddIn.cs


using Microsoft.Office.Interop.Outlook;
using System;
using System.Windows.Forms;

namespace TestProject
{
    /// <summary>
    /// 커스텀 애드인
    /// </summary>
    public partial class CustomAddIn
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

        /// <summary>
        /// 커스텀 애드인 시작시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Startup(object sender, EventArgs e)
        {
            MAPIFolder draftFolder = (MAPIFolder)Application.ActiveExplorer().Session.GetDefaultFolder(OlDefaultFolders.olFolderDrafts);

            Application.ActiveExplorer().SelectFolder(draftFolder);

            Application.ActiveExplorer().CurrentFolder.Display();
        }

        #endregion
        #region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

        /// <summary>
        /// 커스텀 애드인 셧다운시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Shutdown(object sender, EventArgs e)
        {
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region VSTO에서 생성한 코드

        /// <summary>
        /// 디자이너 지원에 필요한 메서드입니다.
        /// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.
        /// </summary>
        private void InternalStartup()
        {
            this.Startup  += new System.EventHandler(CustomAddIn_Startup );
            this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);
        }

        #endregion
    }
}

using Microsoft.Office.Interop.Outlook;

using System;

using System.Windows.Forms;

namespace TestProject

{

/// <summary>

/// 커스텀 애드인

/// </summary>

public partial class CustomAddIn

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Event

#region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

/// <summary>

/// 커스텀 애드인 시작시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Startup(object sender, EventArgs e)

{

MAPIFolder draftFolder = (MAPIFolder)Application.ActiveExplorer().Session.GetDefaultFolder(OlDefaultFolders.olFolderDrafts);

Application.ActiveExplorer().SelectFolder(draftFolder);

Application.ActiveExplorer().CurrentFolder.Display();

}

#endregion

#region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

/// <summary>

/// 커스텀 애드인 셧다운시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Shutdown(object sender, EventArgs e)

{

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region VSTO에서 생성한 코드

/// <summary>

/// 디자이너 지원에 필요한 메서드입니다.

/// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.

/// </summary>

private void InternalStartup()

{

this.Startup += new System.EventHandler(CustomAddIn_Startup );

this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);

}

#endregion

}

TestProject.zip

[C#/COMMON/OUTLOOK] MAPIFolder 인터페이스 : WebViewURL/WebViewOn 속성을 사용해 아웃룩 폴더에 웹 페이지 연결하기

■ MAPIFolder 인터페이스의 WebViewURL/WebViewOn 속성을 사용해 아웃룩 폴더에 웹 페이지를 연결하는 방법을 보여준다. ▶ CustomAddIn.cs


using Microsoft.Office.Interop.Outlook;
using System;
using System.Windows.Forms;

namespace TestProject
{
    /// <summary>
    /// 커스텀 애드인
    /// </summary>
    public partial class CustomAddIn
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

        /// <summary>
        /// 커스텀 애드인 시작시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Startup(object sender, EventArgs e)
        {
            CreateHTMLFolder();
        }

        #endregion
        #region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

        /// <summary>
        /// 커스텀 애드인 셧다운시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void CustomAddIn_Shutdown(object sender, EventArgs e)
        {
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region VSTO에서 생성한 코드

        /// <summary>
        /// 디자이너 지원에 필요한 메서드입니다.
        /// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.
        /// </summary>
        private void InternalStartup()
        {
            this.Startup  += new System.EventHandler(CustomAddIn_Startup );
            this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);
        }

        #endregion

        #region HTML 폴더 생성하기 - CreateHTMLFolder()

        /// <summary>
        /// HTML 폴더 생성하기
        /// </summary>
        private void CreateHTMLFolder()
        {
            MAPIFolder inboxFolder = Application.ActiveExplorer().Session.GetDefaultFolder(OlDefaultFolders.olFolderInbox);

            Folders folders = inboxFolder.Folders;

            MAPIFolder htmlViewFolder = null;

            foreach(MAPIFolder folder in folders)
            {
                if(folder.Name == "HTMLView")
                {
                    htmlViewFolder = inboxFolder.Folders["HTMLView"];

                    break;
                }
            }

            if(htmlViewFolder != null)
            {
                htmlViewFolder = (MAPIFolder)inboxFolder.Folders.Add("HTMLView", OlDefaultFolders.olFolderInbox);

                htmlViewFolder.WebViewURL = "http://www.microsoft.com";
                htmlViewFolder.WebViewOn  = true;
            }

            Application.ActiveExplorer().SelectFolder(htmlViewFolder);

            Application.ActiveExplorer().CurrentFolder.Display();
        }

        #endregion
    }
}

using Microsoft.Office.Interop.Outlook;

using System;

using System.Windows.Forms;

namespace TestProject

{

/// <summary>

/// 커스텀 애드인

/// </summary>

public partial class CustomAddIn

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Event

#region 커스텀 애드인 시작시 처리하기 - CustomAddIn_Startup(sender, e)

/// <summary>

/// 커스텀 애드인 시작시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Startup(object sender, EventArgs e)

{

CreateHTMLFolder();

}

#endregion

#region 커스텀 애드인 셧다운시 처리하기 - CustomAddIn_Shutdown(sender, e)

/// <summary>

/// 커스텀 애드인 셧다운시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void CustomAddIn_Shutdown(object sender, EventArgs e)

{

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region VSTO에서 생성한 코드

/// <summary>

/// 디자이너 지원에 필요한 메서드입니다.

/// 이 메서드의 내용을 코드 편집기로 수정하지 마세요.

/// </summary>

private void InternalStartup()

{

this.Startup += new System.EventHandler(CustomAddIn_Startup );

this.Shutdown += new System.EventHandler(CustomAddIn_Shutdown);

}

#endregion

#region HTML 폴더 생성하기 - CreateHTMLFolder()

/// <summary>

/// HTML 폴더 생성하기

/// </summary>

private void CreateHTMLFolder()

{

MAPIFolder inboxFolder = Application.ActiveExplorer().Session.GetDefaultFolder(OlDefaultFolders.olFolderInbox);

Folders folders = inboxFolder.Folders;

MAPIFolder htmlViewFolder = null;

foreach(MAPIFolder folder in folders)

{

if(folder.Name == "HTMLView")

{

htmlViewFolder = inboxFolder.Folders["HTMLView"];

break;

}

if(htmlViewFolder != null)

{

htmlViewFolder = (MAPIFolder)inboxFolder.Folders.Add("HTMLView", OlDefaultFolders.olFolderInbox);

htmlViewFolder.WebViewURL = "http://www.microsoft.com";

htmlViewFolder.WebViewOn = true;

}

Application.ActiveExplorer().SelectFolder(htmlViewFolder);

Application.ActiveExplorer().CurrentFolder.Display();

}

#endregion

}

※ Outlook 2019에서 실행은 되나 정확히