Add wxSystemThemedControl and use it in wxMSW

wxSystemThemedControl allows to use the "system theme" (i.e. the theme used by
the system applications such as file manager and which can, surprisingly, be
different from the default one). Currently it is only implemented for wxMSW
and does nothing under the other platforms.

Use wxSystemThemedControl for wxDataViewCtrl, wxListCtrl and, optionally, if
wxTR_TWIST_BUTTONS style is specified, wxTreeCtrl to give them more native
appearance under MSW.

Closes #16414.

include/wx/dataview.h

@@ -26,6 +26,7 @@
 #include "wx/vector.h"
 #include "wx/dataobj.h"
 #include "wx/withimages.h"
+#include "wx/systhemectrl.h"
 
 class WXDLLIMPEXP_FWD_CORE wxImageList;
 
@@ -513,7 +514,7 @@ private:
 #define wxDV_ROW_LINES               0x0010     // alternating colour in rows
 #define wxDV_VARIABLE_LINE_HEIGHT    0x0020     // variable line height
 
-class WXDLLIMPEXP_ADV wxDataViewCtrlBase: public wxControl
+class WXDLLIMPEXP_ADV wxDataViewCtrlBase: public wxSystemThemedControl<wxControl>
 {
 public:
     wxDataViewCtrlBase();