Codejock Developer Community : BUG: CMarkupTreeCtrl + EnableMultiSelect http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 13 May 2026 08:29:26 +0000 Fri, 10 Jul 2009 06:21:36 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=14704 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[BUG: CMarkupTreeCtrl + EnableMultiSelect : Hi, Problem here that GetItemRect...]]> http://forum.codejock.com/forum_posts.asp?TID=14704&PID=50836&title=bug-cmarkuptreectrl-enablemultiselect#50836 Author: Oleg
Subject: 14704
Posted: 10 July 2009 at 6:21am

Hi,
 
Problem here that GetItemRect assumes item is empty and return with of emty string, so XTTreeCtrl can't determine if curor around item.
 
Weird workaround here is to set some space string to match Markup you have.
 
hItem = InsertItem(_T("                     "), nImage, nSelectedImage, hParent, hInsertAfter);
]]> Fri, 10 Jul 2009 06:21:36 +0000 http://forum.codejock.com/forum_posts.asp?TID=14704&PID=50836&title=bug-cmarkuptreectrl-enablemultiselect#50836 <![CDATA[BUG: CMarkupTreeCtrl + EnableMultiSelect : XTP 13.1. m_treeCtrl.EnableMultiSelect();...]]> http://forum.codejock.com/forum_posts.asp?TID=14704&PID=50777&title=bug-cmarkuptreectrl-enablemultiselect#50777 Author: znakeeye
Subject: 14704
Posted: 08 July 2009 at 8:31am

XTP 13.1.

m_treeCtrl.EnableMultiSelect(); // CMarkupTreeCtrl-derived class
 
After that call you can select multiple items, but selecting ONE item is impossible. You only get an ugly focus rectangle around your item.
 
Actually, there seems to be a problem with right-clicks too. As soon as I inherit CMarkupTreeCtrl, right-clicking causes the focus to go away (painting problem?). Please point me in the right direction. I really need markup and correct tree control behavior :(
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