private static IShellItem CreateFolderShellItem(string path)
{
IShellItem shellItem;
path = Path.GetFullPath(path);
if (FileSystem.DoesPathExist(path))
{
shellItem = CreateShellItem(path);
}
else
{
using (var bindCtxReleaser = new ComReleaser <IBindCtx>(NativeMethods.CreateBindCtx()))
{
IBindCtx bindCtx = bindCtxReleaser.ComObject;
bindCtx.RegisterObjectParam
(
NativeMethods.STR_FILE_SYS_BIND_DATA,
CreateFolderIfDoesntExistsFileSystemBindData
);
shellItem = CreateShellItem(path, bindCtx);
}
}
return(shellItem);
}
void CreateBindCtx(out IBindCtx pbc)
{
System.Runtime.InteropServices.ComTypes.BIND_OPTS bo = new System.Runtime.InteropServices.ComTypes.BIND_OPTS() {
cbStruct = Marshal.SizeOf(typeof(System.Runtime.InteropServices.ComTypes.BIND_OPTS)),
dwTickCountDeadline = 0,
grfFlags = 0,
grfMode = STGM_CREATE
};
try {
PInvoke.CreateBindCtx(0, out pbc);
pbc.SetBindOptions(ref bo);
pbc.RegisterObjectParam(STR_FILE_SYS_BIND_DATA, (IFileSystemBindData)this);
}
catch {
pbc = null;
throw;
}
}