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