public void KnownFolderManager_implements_IKnownFolderManager()
{
KnownFolderManager obj = new KnownFolderManager();
IKnownFolderManager knownFolderManager = (IKnownFolderManager)obj;
Assert.IsNotNull(knownFolderManager);
}
/// <summary>
/// Create a new instance of the <see cref="ShellKnownFolder" /> class
/// to the specified known folder GUID.
/// </summary>
/// <param name="knownFolderId">Known folder GUID.</param>
/// <returns><see cref="ShellKnownFolder" />.</returns>
internal static ShellKnownFolder FromKnownFolderIdInternal(Guid knownFolderId)
{
IKnownFolder knownFolderNative;
IKnownFolderManager knownFolderManager = new KnownFolderManager();
var hr = knownFolderManager.GetFolder(knownFolderId, out knownFolderNative);
if (HRESULT.Failed(hr))
{
return(null);
}
return(CreateKnownFolder(knownFolderNative));
}
/// <summary>
/// Create a new instance of the <see cref="IKnownFolder" /> instance
/// to the specified PIDL.
/// </summary>
/// <param name="pidl">PIDL.</param>
/// <returns><see cref="IKnownFolder" />.</returns>
internal static IKnownFolder FromPIDL(PIDL pidl)
{
IKnownFolder knownFolder;
IKnownFolderManager knownFolderManager = new KnownFolderManager();
var hr = knownFolderManager.FindFolderFromIDList(pidl, out knownFolder);
if (HRESULT.Failed(hr))
{
return(null);
}
return(knownFolder);
}
/// <summary>
/// Create a new instance of the <see cref="ShellKnownFolder" /> class
/// to the specified canonical name.
/// </summary>
/// <param name="canonicalName">Canonical name of known folder.</param>
/// <returns><see cref="ShellKnownFolder" />.</returns>
/// <exception cref="ArgumentNullException">
/// <paramref name="canonicalName" /> is <c>null</c>.
/// </exception>
/// <exception cref="ArgumentException">
/// <para>
/// <paramref name="canonicalName" /> is empty string.
/// </para>
/// or
/// <para>
/// There is no standard folder matching <paramref name="canonicalName" />.
/// </para>
/// </exception>
public static ShellKnownFolder FromCanonicalName(string canonicalName)
{
Contract.Requires <ArgumentException>(!String.IsNullOrWhiteSpace(canonicalName));
Contract.Ensures(Contract.Result <ShellKnownFolder>() != null);
IKnownFolder knownFolderInterface;
var knownFolderManager = new KnownFolderManager();
knownFolderManager.GetFolderByName(canonicalName, out knownFolderInterface);
var result = CreateKnownFolder(knownFolderInterface);
if (result == null)
{
throw new ArgumentException(ErrorMessages.ShellInvalidCanonicalName, nameof(canonicalName));
}
return(result);
}
/// <summary>
/// Create a new instance of the <see cref="ShellKnownFolder" /> class
/// to the specified known folder ID.
/// </summary>
/// <param name="knownFolderId">Known folder GUID.</param>
/// <returns>
/// <see cref="ShellKnownFolder" />
/// </returns>
/// <exception cref="ArgumentException">A known folder matching the specified GUID could not be created.</exception>
public static ShellKnownFolder FromKnownFolderId(Guid knownFolderId)
{
Contract.Ensures(Contract.Result <ShellKnownFolder>() != null);
IKnownFolder knownFolderNative;
var knownFolderManager = new KnownFolderManager();
var hr = knownFolderManager.GetFolder(knownFolderId, out knownFolderNative);
if (HRESULT.Failed(hr))
{
throw ShellException.FromHRESULT(hr);
}
var result = CreateKnownFolder(knownFolderNative);
if (result == null)
{
throw new ArgumentException(ErrorMessages.KnownFolderInvalidGuid, nameof(knownFolderId));
}
return(result);
}
/// <summary>
/// Get all the standard folders.
/// </summary>
/// <returns>Known folder collection.</returns>
public static IReadOnlyList <ShellKnownFolder> GetAllFolders()
{
Contract.Ensures(Contract.Result <IReadOnlyList <ShellKnownFolder> >() != null);
var result = new List <ShellKnownFolder>();
var folders = IntPtr.Zero;
try
{
uint count;
var knownFolderManager = new KnownFolderManager();
knownFolderManager.GetFolderIds(out folders, out count);
if (count > 0 && folders != IntPtr.Zero)
{
for (var index = 0; index < count; ++index)
{
var current = new IntPtr(folders.ToInt64() + (Marshal.SizeOf(typeof(Guid)) * index));
var knownFolderId = (Guid)Marshal.PtrToStructure(current, typeof(Guid));
var knownFolder = FromKnownFolderIdInternal(knownFolderId);
if (knownFolder != null)
{
result.Add(knownFolder);
}
}
}
}
finally
{
if (folders != IntPtr.Zero)
{
Marshal.FreeCoTaskMem(folders);
}
}
return(result);
}
public ShellItemBrowseForm()
{
InitializeComponent();
KnownFolderManager manager = new KnownFolderManager();
SystemImageList.UseSystemImageList(knownFolderList);
foreach (KnownFolder knownFolder in manager)
{
try
{
ShellItem shellItem = knownFolder.CreateShellItem();
ListViewItem item = knownFolderList.Items.Add(knownFolder.Name,
shellItem.GetSystemImageListIndex(ShellIconType.LargeIcon, 0));
item.Tag = knownFolder;
if (item.Text == "Personal")
{
item.Text = "Personal (My Documents)";
item.Group = knownFolderList.Groups["common"];
}
else if ((item.Text == "Desktop") ||
(item.Text == "Downloads") ||
(item.Text == "MyComputerFolder"))
{
item.Group = knownFolderList.Groups["common"];
}
else
{
item.Group = knownFolderList.Groups["all"];
}
}
catch (Exception)
{
}
}
}
public void KnownFolderManager_implements_IKnownFolderManager()
{
KnownFolderManager obj = new KnownFolderManager();
IKnownFolderManager knownFolderManager = (IKnownFolderManager)obj;
Assert.IsNotNull(knownFolderManager);
}
public void Can_create_KnownFolderManager()
{
KnownFolderManager obj = new KnownFolderManager();
Assert.IsNotNull(obj);
}
public void Can_create_KnownFolderManager()
{
KnownFolderManager obj = new KnownFolderManager();
Assert.IsNotNull(obj);
}