Toolkit Pro - TVN_SELCHANGED not sent for CXTShellTreeCtrl

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TVN_SELCHANGED not sent for CXTShellTreeCtrl

Printed From: Codejock Forums
Category: Codejock Products
Forum Name: Toolkit Pro
Forum Description: Topics Related to Codejock Toolkit Pro
URL: http://forum.codejock.com/forum_posts.asp?TID=6514
Printed Date: 19 June 2025 at 5:26am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: TVN_SELCHANGED not sent for CXTShellTreeCtrl

Posted By: d-sleeman
Subject: TVN_SELCHANGED not sent for CXTShellTreeCtrl
Date Posted: 26 February 2007 at 11:03pm

I am using the CXTShellTreeCtrl in a dialog to display a folder list. I would like the dialog to receive the TVN_SELCHANGED message whenever the user changes the current folder.

Using a different shell tree control, this message was sent, but I've been unable to receive this message using the codejock control. Is there something specific I need to do to have the shell tree notify the parent window?

Also, how can I get it to expand to the folder I choose on initialization and not expand the "My Documents" folder as well?

Any help would be greatly appreciated. Thanks

Replies:

Posted By: Oleg
Date Posted: 27 February 2007 at 12:54am

Hello,

1. yes, now CXTShellTreeCtrl catch TVN_SELCHANGED and eats it. We will change it.

You can override it, catch ON_NOTIFY_REFLECT_EX(TVN_SELCHANGED, OnSelchanged), call base class method, and return FALSE

2. Call before you initialize tree: tree.SetRootFolder(CSIDL_DRIVES);

-------------
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS

Posted By: d-sleeman
Date Posted: 27 February 2007 at 1:31am

Works like a charm. Thanks for your help. I'll keep my eyes open for the bug fix in the future. Happy coding.