void Initialize(IListItemEx item) {
Guid iise = typeof(IShellExtInit).GUID;
var ishellViewPtr = (item.IsDrive || !item.IsFileSystem || item.IsNetworkPath) ? item.GetIShellFolder().CreateViewObject(IntPtr.Zero, typeof(IShellView).GUID) : item.Parent.GetIShellFolder().CreateViewObject(IntPtr.Zero, typeof(IShellView).GUID);
var view = Marshal.GetObjectForIUnknown(ishellViewPtr) as IShellView;
view?.GetItemObject(SVGIO.SVGIO_BACKGROUND, typeof(IContextMenu).GUID, out _Result);
if (view != null) Marshal.ReleaseComObject(view);
m_ComInterface = (IContextMenu)Marshal.GetTypedObjectForIUnknown(_Result, typeof(IContextMenu));
m_ComInterface2 = m_ComInterface as IContextMenu2;
m_ComInterface3 = m_ComInterface as IContextMenu3;
IntPtr iShellExtInitPtr;
if (Marshal.QueryInterface(_Result, ref iise, out iShellExtInitPtr) == (int)HResult.S_OK) {
var iShellExtInit = Marshal.GetTypedObjectForIUnknown(iShellExtInitPtr, typeof(IShellExtInit)) as IShellExtInit;
try {
var hhh = IntPtr.Zero;
iShellExtInit?.Initialize(_ShellView.CurrentFolder.PIDL, null, 0);
if (iShellExtInit != null) Marshal.ReleaseComObject(iShellExtInit);
Marshal.Release(iShellExtInitPtr);
} catch {
}
}
m_MessageWindow = new MessageWindow(this);
}