| public static FromParsingName ( string parsingName ) : IKnownFolder | ||
| parsingName | string | The path for the requested known folder; either a physical path or a virtual path. |
| Результат | IKnownFolder | |
/*
* /// <summary>
* /// Returns a URI representation of the <see cref="ShellItem"/>.
* /// </summary>
* public Uri ToUri() {
* return this.ParsingName.StartsWith("::") ? new Uri("shell:///" + this.ParsingName) : new Uri(this.FileSystemPath);
* StringBuilder path = new StringBuilder("shell:///");
*
* if (this.ParsingName.StartsWith("::")) {
* path.Append(this.ParsingName);
* return new Uri(path.ToString());
* }
* return new Uri(this.FileSystemPath);
* }
*/
private void Initialize(Uri uri)
{
if (uri.Scheme == "file")
{
ComInterface = CreateItemFromParsingName(uri.LocalPath);
}
else if (uri.Scheme == "shell")
{
//InitializeFromShellUri(uri);
//TO_DO: add shell folders handling here
//KnownFolderManager manager = new KnownFolderManager();
string path = uri.GetComponents(UriComponents.Path, UriFormat.Unescaped);
string knownFolder;
string restOfPath;
int separatorIndex = path.IndexOf('/');
if (separatorIndex != -1)
{
knownFolder = path.Substring(0, separatorIndex);
restOfPath = path.Substring(separatorIndex + 1);
}
else
{
knownFolder = path;
restOfPath = string.Empty;
}
try {
IKnownFolder knownFolderI = KnownFolderHelper.FromParsingName(knownFolder);
if (knownFolderI != null)
{
ComInterface = (knownFolderI as ShellItem).ComInterface;
}
else if (knownFolder.StartsWith(KnownFolders.Libraries.ParsingName))
{
var lib = ShellLibrary.Load(Path.GetFileNameWithoutExtension(knownFolder), true);
if (lib != null)
{
ComInterface = lib.ComInterface;
}
}
}
catch {
}
if (restOfPath != string.Empty)
{
ComInterface = this[restOfPath.Replace('/', '\\')].ComInterface;
}
}
else
{
throw new InvalidOperationException("Invalid URI scheme");
}
}
/// <summary>
/// Returns a known folder given its shell path, such as <c>C:\users\public\documents</c> or
/// <c>::{645FF040-5081-101B-9F08-00AA002F954E}</c> for the Recycle Bin.
/// </summary>
/// <param name="path">The path for the requested known folder; either a physical path or a virtual path.</param>
/// <returns>A known folder representing the specified name.</returns>
public static IKnownFolder FromPath(string path)
{
return(KnownFolderHelper.FromParsingName(path));
}
