/// <summary>
/// Returns a list of name and guid pairs for all known folders.
/// </summary>
/// <returns>A <see cref="T:System.Collections.Generic.SortedList`2"/>.
/// </returns>
/// <remarks>The
/// list returned by this method is sorted by folder name.</remarks>
public static SortedList <string, Guid> GetAllFolders()
{
SortedList <string, Guid> s = FolderIdentifiers.GetAllFolders();
return(s);
}
/// <summary>
/// Populates a structure that contains
/// this known folder's properties.
/// </summary>
private void GetFolderProperties()
{
SafeNativeMethods.NativeFolderDefinition nativeFolderDefinition;
FolderProperties _definition =
new FolderProperties();
this._knownFolder.GetFolderDefinition(
out nativeFolderDefinition);
try
{
_definition.category = nativeFolderDefinition.category;
_definition.canonicalName =
Marshal.PtrToStringUni(nativeFolderDefinition.name);
_definition.description =
Marshal.PtrToStringUni(nativeFolderDefinition.description);
_definition.parentId = nativeFolderDefinition.parentId;
_definition.relativePath =
Marshal.PtrToStringUni(nativeFolderDefinition.relativePath);
_definition.parsingName =
Marshal.PtrToStringUni(nativeFolderDefinition.parsingName);
_definition.tooltipResourceId =
Marshal.PtrToStringUni(nativeFolderDefinition.tooltip);
_definition.localizedNameResourceId =
Marshal.PtrToStringUni(nativeFolderDefinition.localizedName);
_definition.iconResourceId =
Marshal.PtrToStringUni(nativeFolderDefinition.icon);
_definition.security =
Marshal.PtrToStringUni(nativeFolderDefinition.security);
_definition.fileAttributes =
(System.IO.FileAttributes)nativeFolderDefinition.attributes;
_definition.definitionOptions =
nativeFolderDefinition.definitionOptions;
_definition.folderTypeId =
nativeFolderDefinition.folderTypeId;
_definition.folderType = FolderTypes.GetFolderType(
_definition.folderTypeId);
bool?pathExists;
_definition.path = GetPath(out pathExists);
_definition.pathExists = pathExists;
_definition.redirection =
_knownFolder.GetRedirectionCapabilities();
// Turn tooltip, localized name and icon resource IDs
// into the actual resources.
_definition.tooltip = Helpers.GetStringResource(
_definition.tooltipResourceId);
_definition.icon = Helpers.GetIcon(
_definition.iconResourceId);
_definition.localizedName = Helpers.GetStringResource(
_definition.localizedNameResourceId);
_definition.folderId = _knownFolder.GetId();
_definition.name = FolderIdentifiers.NameForGuid(
_definition.folderId);
if (_definition.parentId != Guid.Empty)
{
_definition.parent = FolderIdentifiers.NameForGuid(
_definition.parentId);
}
else
{
_definition.parent = String.Empty;
}
properties = _definition;
}
finally
{
// Clean up memory.
Marshal.FreeCoTaskMem(nativeFolderDefinition.name);
Marshal.FreeCoTaskMem(nativeFolderDefinition.description);
Marshal.FreeCoTaskMem(nativeFolderDefinition.relativePath);
Marshal.FreeCoTaskMem(nativeFolderDefinition.parsingName);
Marshal.FreeCoTaskMem(nativeFolderDefinition.tooltip);
Marshal.FreeCoTaskMem(nativeFolderDefinition.localizedName);
Marshal.FreeCoTaskMem(nativeFolderDefinition.icon);
Marshal.FreeCoTaskMem(nativeFolderDefinition.security);
}
}
