Codejock Developer Community : invalid pane on XTP_DPN_PANEMENUCLICK http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 13 May 2026 08:37:21 +0000 Wed, 21 Dec 2005 02:44:26 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=3426 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[invalid pane on XTP_DPN_PANEMENUCLICK : Yes, sorry was not documented...]]> http://forum.codejock.com/forum_posts.asp?TID=3426&PID=10288&title=invalid-pane-on-xtp-dpn-panemenuclick#10288 Author: Oleg
Subject: 3426
Posted: 21 December 2005 at 2:44am

Yes, sorry was not documented :(

Use it as:

XTP_DOCKINGPANE_CLICK* pClick = (XTP_DOCKINGPANE_CLICK*)lParam;

CXTPDockingPane* pPane = pClick->pPane.

 

 

 

ps. structure declaration

struct XTP_DOCKINGPANE_CLICK
{
 CXTPDockingPane* pPane;
 CPoint pt;
 CRect rcExclude;
};

]]> Wed, 21 Dec 2005 02:44:26 +0000 http://forum.codejock.com/forum_posts.asp?TID=3426&PID=10288&title=invalid-pane-on-xtp-dpn-panemenuclick#10288 <![CDATA[invalid pane on XTP_DPN_PANEMENUCLICK : Thanks, that helps! But i could...]]> http://forum.codejock.com/forum_posts.asp?TID=3426&PID=10285&title=invalid-pane-on-xtp-dpn-panemenuclick#10285 Author: andolo
Subject: 3426
Posted: 21 December 2005 at 2:29am

Thanks, that helps! But i could not find it in the documentation. Is there any description for these parameters?]]> Wed, 21 Dec 2005 02:29:54 +0000 http://forum.codejock.com/forum_posts.asp?TID=3426&PID=10285&title=invalid-pane-on-xtp-dpn-panemenuclick#10285 <![CDATA[invalid pane on XTP_DPN_PANEMENUCLICK : because lParam is XTP_DOCKINGPANE_CLICK...]]> http://forum.codejock.com/forum_posts.asp?TID=3426&PID=10278&title=invalid-pane-on-xtp-dpn-panemenuclick#10278 Author: Oleg
Subject: 3426
Posted: 20 December 2005 at 1:31pm

because lParam is XTP_DOCKINGPANE_CLICK pointer.

XTP_DOCKINGPANE_CLICK* pClick = (XTP_DOCKINGPANE_CLICK*)lParam;

lParam depends on wParam value.

move CXTPDockingPane* pPane = (CXTPDockingPane*)lParam; to scope of case XTP_DPN_SHOWWINDOW. 

]]> Tue, 20 Dec 2005 13:31:47 +0000 http://forum.codejock.com/forum_posts.asp?TID=3426&PID=10278&title=invalid-pane-on-xtp-dpn-panemenuclick#10278 <![CDATA[invalid pane on XTP_DPN_PANEMENUCLICK : Hi, i need yor help...]]> http://forum.codejock.com/forum_posts.asp?TID=3426&PID=10273&title=invalid-pane-on-xtp-dpn-panemenuclick#10273 Author: andolo
Subject: 3426
Posted: 20 December 2005 at 7:48am

Hi,
i need yor help please:

I want to handle XTP_DPN_PANEMENUCLICK. But when the lParam in this case doesn't point to a valid CXTPDockingPane.
What is wrong or how can i get the pane who sends the message?




LRESULT CMainFrame::OnDockingPaneNotify(WPARAM wParam, LPARAM lParam)
{
     CXTPDockingPane* pPane = (CXTPDockingPane*)lParam;

    switch ((int)wParam)
    {
       case XTP_DPN_SHOWWINDOW:
          // here pPane is valid
          break;

       case XTP_DPN_PANEMENUCLICK:
          // here pPane is invalid
          break;
    }
}]]> Tue, 20 Dec 2005 07:48:36 +0000 http://forum.codejock.com/forum_posts.asp?TID=3426&PID=10273&title=invalid-pane-on-xtp-dpn-panemenuclick#10273