Codejock Developer Community : Enable/Disable buttons in CXTPToolBar http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Mon, 20 Apr 2026 23:55:17 +0000 Tue, 22 Mar 2011 18:31:01 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=18093 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[Enable/Disable buttons in CXTPToolBar : It works, thanks a lot. ]]> http://forum.codejock.com/forum_posts.asp?TID=18093&PID=63481&title=enable-disable-buttons-in-cxtptoolbar#63481 Author: zeiga
Subject: 18093
Posted: 22 March 2011 at 6:31pm

It works, thanks a lot. ]]> Tue, 22 Mar 2011 18:31:01 +0000 http://forum.codejock.com/forum_posts.asp?TID=18093&PID=63481&title=enable-disable-buttons-in-cxtptoolbar#63481 <![CDATA[Enable/Disable buttons in CXTPToolBar : If you don&#039;t use handler...]]> http://forum.codejock.com/forum_posts.asp?TID=18093&PID=63444&title=enable-disable-buttons-in-cxtptoolbar#63444 Author: Oleg
Subject: 18093
Posted: 22 March 2011 at 1:16am

If you don't use handler you must set special flag to ignore it:

pControl->SetFlags(xtpFlagManualUpdate);
]]> Tue, 22 Mar 2011 01:16:54 +0000 http://forum.codejock.com/forum_posts.asp?TID=18093&PID=63444&title=enable-disable-buttons-in-cxtptoolbar#63444 <![CDATA[Enable/Disable buttons in CXTPToolBar : I created a CXTPToolBar with several...]]> http://forum.codejock.com/forum_posts.asp?TID=18093&PID=63441&title=enable-disable-buttons-in-cxtptoolbar#63441 Author: zeiga
Subject: 18093
Posted: 21 March 2011 at 5:55pm

I created a CXTPToolBar with several buttons. One of the buttons is "Action", and its handler is OnAction(). Here is my problem: After OnAction() is executed, all the buttons on the toolbar seem to be reset and enabled!

A self-written method RefreshToolBarButtons() is called at the end of OnAction() function to update the enable/disable status of all the buttons. (Yes, for some reason, I didn't use ON_UPDATE_COMMAND_UI handler.) I expect all the buttons should be disabled after calling RefreshToolBarButtons() because the visual studio debugger stepped through the following:
{....
CXTPControl* pButtonAction = pToolBar->GetControls()->FindControl(xtpControlButton, ID_ACTION, TRUE, FALSE);
CXTPControl* pButtonAnotherAction = pToolBar->GetControls()->FindControl(xtpControlButton, ID_ANOTHER_ACTION, TRUE, FALSE);
pButtonAction->SetEnabled(FALSE);
pButtonAnother->SetEnabled(FALSE);
....
}

Note:
I tried several ways, but it still does not work.
  1. Added pCommandBars->GetCommandBarsOptions()->bDisableCommandIfNoHandler = TRUE;
  2. call pToolBar->UpdateWindow(); after calling SetEnabled(FALSE).
Any suggestions are appreciated.

]]> Mon, 21 Mar 2011 17:55:56 +0000 http://forum.codejock.com/forum_posts.asp?TID=18093&PID=63441&title=enable-disable-buttons-in-cxtptoolbar#63441