private void HandleDesktopFolder(string parsingName)
{
// The Desktop can only be acquired via SHGetDesktopFolder*. If our parsing name matches the desktop directory, use this logic.
// *This isn't true on Windows 10, but we should use this logic anyway to provide consistency with SHCreateDesktop behavior.
if (_userDesktopPath == null)
{
SetUserDesktopPath();
}
if (!string.IsNullOrEmpty(_userDesktopPath) && parsingName.ToLower() == _userDesktopPath)
{
IsDesktop = true;
// Dispose of things that may have been created as part of the ShellItem constructor
if (_shellItem != null)
{
Marshal.FinalReleaseComObject(_shellItem);
_shellItem = null;
}
// Set properties based on SHGetDesktopFolder
_shellFolder = GetShellFolder();
Interop.SHGetIDListFromObject(_shellFolder, out _absolutePidl);
Interop.SHCreateItemFromIDList(_absolutePidl, typeof(IShellItem).GUID, out _shellItem);
}
}
private IShellItemImageFactory GetImageFactory(IntPtr absolutePidl)
{
if (_shellItem == null)
{
return(null);
}
try
{
Interop.SHCreateItemFromIDList(absolutePidl, typeof(IShellItemImageFactory).GUID, out IShellItemImageFactory ppv);
return(ppv);
}
catch (Exception e)
{
ShellLogger.Error($"ShellItem: Unable to get shell item image factory for {absolutePidl}: {e.Message}");
return(null);
}
}