這篇文章中的代碼來自Alon和Sela工作小組的成員。
每個Windows 7庫用一個XML檔案表示,擴充名為.library-ms。
通用庫檔案通常存儲在:C:\Users\<username>\AppData\Roaming\Microsoft\Windows\Libraries\。
例如,我們現在使用圖檔庫,如以下代碼:
1 libraryName = Pictures
2 locationPath = C:\Users\<username>\AppData\Roaming\Microsoft\Windows\Libraries\
注意:您可以在任何地方建立庫檔案,不一定是在上述檔案夾中。
功能:
建立一個新庫:
1 ShellLibrary shellLibrary =
2 new ShellLibrary(libraryName, locationPath, overwriteExisting);
添加檔案夾到現有庫:
1 using (ShellLibrary shellLibrary =
2 ShellLibrary.Load(libraryName, folderPath, isReadOnly))
3 {
4 shellLibrary.Add(folderToAdd);
5 }
從庫中删除檔案夾:
4 shellLibrary.Remove(folderToRemove);
枚舉庫檔案夾:
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1 using (ShellLibrary shellLibrary =
4 foreach (ShellFileSystemFolder folder in shellLibrary)
5 {
6 Debug.WriteLine(folder.Path);
7 }
8 }
更改預設儲存位置:
4 shellLibrary.DefaultSaveFolder = newSaveLocation;
更改庫圖示:
4 shellLibrary.IconResourceId = new IconReference(moduleName, resourceId);
鎖住庫浏覽導航窗格:
4 shellLibrary.IsPinnedToNavigationPane = true;
設定庫的類型:
1 using (ShellLibrary shellLibrary =
2 ShellLibrary.Load(libraryName, folderPath, isReadOnly))
3 {
4 shellLibrary.LibraryType = libraryType;
5
6 // libraryType can be:
7 // LibraryFolderType.Generic
8 // LibraryFolderType.Documents
9 // LibraryFolderType.Music
10 // LibraryFolderType.Pictures
11 // LibraryFolderType.Videos
12 }
打開庫管理界面:
1 ShellLibrary.ShowManageLibraryUI(
2 libraryName, folderPath, hOwnerWnd, title, instruction, allowNonIndexableLocations);
删除庫:
1 string FileExtension = ".library-ms";
2
3 File.Delete(Path.Combine(folderPath,libraryName + FileExtension));
擷取庫的更改通知:
1 string FileExtension = ".library-ms";
2
3 FileSystemWatcher libraryWatcher = new FileSystemWatcher(folderPath);
4 libraryWatcher.NotifyFilter = NotifyFilters.LastWrite;
5 libraryWatcher.Filter = libraryName + FileExtension;
6 libraryWatcher.IncludeSubdirectories = false;
7
8 libraryWatcher.Changed += (s, e) =>
9 {
10 //cross thread call
11 this.Dispatcher.Invoke(new Action(() =>
12 {
13 using (ShellLibrary shellLibrary =
14 ShellLibrary.Load(libraryName, folderPath, isReadOnly))
15 {
16 // get changed information
17 ...
18 }
19 }));
20 };
21 libraryWatcher.EnableRaisingEvents = true;
本文轉自麒麟部落格園部落格,原文連結:http://www.cnblogs.com/zhuqil/archive/2010/03/21/windows-7-libraries-c-quick-reference.html,如需轉載請自行聯系原作者