Select Item from a treeView

[Picasso51]

I just started to use Autoit v3, it is awesome.

Have a window (Color Selection) with a treeview

RED

->RED1

->RED2

BLUE

->BLUE1

->BLUE2

I do not want to use the {TAB} or {DOWN} because the number of the colors changes

 

The Au Window info show

>>>> Control <<<<
Class: SysTreeView32
Instance: 1
ClassnameNN: SysTreeView321
Name: 
Advanced (Class): [CLASS:SysTreeView32; INSTANCE:1]
ID: 59648
Text: 
Position: 2, 88
Size: 356, 125
ControlClick Coords: 80, 36
Style: 0x50800027
ExStyle: 0x00000000
Handle: 0x000000000073027A

The Title of Basic windows is ="Color Selection" , class SysTreeView32

#include <GuiTreeView.au3>

.. code that actually navigates to the Color selection window not shown jut to keep the post cleaner

I am using the ControlTreeView as follows

ControlTreeView("Color Selection", "", "SysTreeView321", "Select", "RED|Red1")

I have also try to ensue the window is active before the ControlTreeView (e.g. WinWaitActive ("Color Selection") but still no luck.

Can any body show me how to Select RED1 item?

Your help is greatly appreciated

Edited October 13, 2013 by Picasso51

[Picasso51]

I have tried this code in a windows form application and works fine. 

 

Global $hWnd = ControlGetHandle("[CLASS:WindowsForms10.Window.8.app3   ;TITLE:MyApplication]", _
                                "", "[CLASS:SysTreeView32; INSTANCE:1]")

$searchText = "About"
$hItemFound = _GUICtrlTreeView_FindItem($hWnd, $searchText, True)
While $hItemFound
 _GUICtrlTreeView_SelectItem($hWnd, $hItemFound)
$next = _GUICtrlTreeView_GetNextVisible($hWnd, $hItemFound)
$hItemFound = _GUICtrlTreeView_FindItem($hWnd, $searchText, True, $next)
Sleep(5000)
WEnd

However, when I used on the Color Selector application (original post), I have noticed that the parent class keeps changing according to AutoItv3 Window info

one time will show CLASS:Afx:00400000:8:00010003:00000000:06FF0471

next is CLASS:Afx:00400000:8:00010003:00000000:06CF04A1  ..etc

what other options can I used?