public void GetPCChildItems()
{
int iCnt = 0;
foreach (var item in Browser.GetChildItems(KF_IID.ID_FOLDERID_ComputerFolder))
{
// First item is null if we are looking at an item under the desktop item
var fullIdList = (item.ParentIdList != null ?
PidlManager.Combine(item.ParentIdList, item.ChildIdList) :
item.ChildIdList);
IKnownFolderProperties props = null;
using (var kf = KnownFolderHelper.FromPIDL(fullIdList))
{
if (kf != null)
{
props = KnownFolderHelper.GetFolderProperties(kf.Obj);
Assert.IsTrue(props != null);
}
}
Assert.IsTrue(item != null);
iCnt++;
}
Assert.IsTrue(iCnt > 0);
}
/// <summary>
/// Copy constructor
/// </summary>
/// <param name="copyThis"></param>
public DirectoryBrowser(DirectoryBrowser copyThis)
{
if (copyThis == null)
{
return;
}
_ItemTypeIsInitialized = copyThis._ItemTypeIsInitialized;
_ItemType = copyThis._ItemType;
_KnownFolderIsInitialized = copyThis._KnownFolderIsInitialized;
_KnownFolder = copyThis._KnownFolder;
_IconResourceIdInitialized = copyThis._IconResourceIdInitialized;
_IconResourceId = copyThis._IconResourceId;
Name = copyThis.Name;
ParseName = copyThis.ParseName;
Label = copyThis.Label;
PathRAW = copyThis.PathRAW;
PathShell = copyThis.PathShell;
_PIDLs_Initialized = copyThis._PIDLs_Initialized;
_ChildIdList = copyThis._ChildIdList;
_ParentIdList = copyThis._ParentIdList;
SpecialPathId = copyThis.SpecialPathId;
IsSpecialParseItem = copyThis.IsSpecialParseItem;
PathFileSystem = copyThis.PathFileSystem;
FullName = copyThis.FullName;
}
public void GetIconForFonts()
{
var path = KF_IID.ID_FOLDERID_Fonts;
IKnownFolderProperties props = null;
props = KnownFolderHelper.GetFolderPropertiesFromPath(path);
Assert.IsTrue(props != null);
}
private string LoadIconResourceId()
{
lock (resolvePropsLock)
{
if (_KnownFolderIsInitialized == false)
{
_KnownFolderIsInitialized = true;
_KnownFolder = LoadKnownFolder();
}
}
if (KnownFolder == null)
{
return(null);
}
bool isKFIconResourceIdValid = false;
if (KnownFolder != null)
{
isKFIconResourceIdValid = KnownFolder.IsIconResourceIdValid();
}
if (isKFIconResourceIdValid == false)
{
IdList pidl = null;
LoadPidls();
if (ChildIdList != null || ParentIdList != null)
{
pidl = PidlManager.CombineParentChild(ParentIdList, ChildIdList);
}
else
{
pidl = IdList.Create();
}
string filename;
int index;
if (IconHelper.GetIconResourceId(pidl, out filename, out index))
{
// Store filename and index for Desktop Root ResourceId
return(string.Format("{0},{1}", filename, index));
}
}
else
{
return(KnownFolder.IconResourceId);
}
return(null);
}
/// <summary>
/// Resolves remaining properties if <see cref="IsFullyInitialized"/> indicates
/// missing values (useful for lazy initialization).
/// </summary>
public void LoadProperties()
{
lock (resolvePropsLock)
{
if (_KnownFolderIsInitialized == false)
{
_KnownFolderIsInitialized = true;
_KnownFolder = LoadKnownFolder();
}
if (_ItemTypeIsInitialized == false)
{
_ItemTypeIsInitialized = true;
_ItemType = LoadItemType();
}
if (_IconResourceIdInitialized == false)
{
_IconResourceIdInitialized = true;
_IconResourceId = LoadIconResourceId();
}
}
}
