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    <p>It seems to work with the example from Microsoft Connect:</p> <pre><code>uses ShlObj; //BFFM_INITIALIZED... OnCallBack := actBrowseProjectPathCallback; procedure TSettingsDialogBase.actBrowseProjectPathCallback( Sender: TBrowseForFolder; Wnd: HWND; uMsg: Cardinal; lParam, lpData: Integer; var Result: Integer); begin inherited; if uMsg = BFFM_INITIALIZED then begin SendMessage(Wnd, BFFM_SETSELECTION, 1, Integer(@Sender.Folder[1])); Sleep(1000); PostMessage(Wnd, BFFM_SETSELECTION, 1, Integer(@Sender.Folder[1])); end; end; </code></pre> <p>This gives focus on the selected folder - even if it not was in the visible region before, in the tree. My problems seems to be solved! If someone see a problem with this - please respond!</p> <p>Here's what the OP of that workaround had to say on:<br> <a href="http://connect.microsoft.com/VisualStudio/feedback/details/518103/bffm-setselection-does-not-work-with-shbrowseforfolder-on-windows-7#" rel="nofollow">http://connect.microsoft.com/VisualStudio/feedback/details/518103/bffm-setselection-does-not-work-with-shbrowseforfolder-on-windows-7#</a></p> <blockquote> <p>I was able to find a workaround. The problem seems to be that when the BFFM_INITIALIZED callback occurs and you send the BFFM_SETSELECTION message, the tree must be open and initialized BEFORE the BFFM_SETSELECTION message is sent. In other words, it looks like the bug is that the scroll-to code is being executed before the tree is fully open and it fails.</p> <p>If you send the BFFM_SETSELECTION message in the callback, the tree opens but the selection is not scrolled-to. To get it to scroll, you must send a SECOND identical BFFM_SETSELECTION message on a delay. THEN the tree scrolls to the selected folder. The first message in the BFFM_INITIALIZED callback still has to occur to open the tree, then a second delayed message must be sent and it will work. A couple of ways to do this. One is to set a flag when BFFM_INITIALIZED occurs and just continue sending the BFFM_SETSELECTION for <em>every</em> callback after that. Or you can set a timer in your code to fire the message a second time, say 500 to 1000 ms later.</p> </blockquote>
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