Codejock Developer Community : Destroy pane on closing

Codejock Developer Community : Destroy pane on closing http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sat, 13 Jun 2026 01:35:05 +0000 Mon, 14 Aug 2006 09:30:58 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=4792 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[Destroy pane on closing : Hi, It is not expected behavior...]]> http://forum.codejock.com/forum_posts.asp?TID=4792&PID=14875&title=destroy-pane-on-closing#14875 Author: Oleg
Subject: 4792
Posted: 14 August 2006 at 9:30am

Hi,

It is not expected behavior for panes.

For example if developer want to change layout he can destroy pane and create it again and it will not destory child. Or like in panes sample want to change from some "debug" to "Edit" layout.]]> Mon, 14 Aug 2006 09:30:58 +0000 http://forum.codejock.com/forum_posts.asp?TID=4792&PID=14875&title=destroy-pane-on-closing#14875 <![CDATA[Destroy pane on closing : Thanks, pPane->GetChild()->DestroyWindow();...]]> http://forum.codejock.com/forum_posts.asp?TID=4792&PID=14848&title=destroy-pane-on-closing#14848 Author: ABuenger
Subject: 4792
Posted: 14 August 2006 at 8:27am

Thanks, pPane->GetChild()->DestroyWindow(); works. But the expected behaviour is if you destroy a window it's childs are destroyed too, which is not the case for the panes.

]]> Mon, 14 Aug 2006 08:27:42 +0000 http://forum.codejock.com/forum_posts.asp?TID=4792&PID=14848&title=destroy-pane-on-closing#14848 <![CDATA[Destroy pane on closing : Hi, You need XTP_ACTION_NOCLOSE...]]> http://forum.codejock.com/forum_posts.asp?TID=4792&PID=14836&title=destroy-pane-on-closing#14836 Author: Oleg
Subject: 4792
Posted: 14 August 2006 at 7:48am

Hi,

You need XTP_ACTION_NOCLOSE + manually destroy child pane.

Something like:

if (pPane->GetChild()) pPane->GetChild()->DestroyWindow();

m_paneManager.DestroyPane (pPane);
return XTP_ACTION_NOCLOSE;

]]> Mon, 14 Aug 2006 07:48:12 +0000 http://forum.codejock.com/forum_posts.asp?TID=4792&PID=14836&title=destroy-pane-on-closing#14836 <![CDATA[Destroy pane on closing : I would like to destroy a pane...]]> http://forum.codejock.com/forum_posts.asp?TID=4792&PID=14835&title=destroy-pane-on-closing#14835 Author: ABuenger
Subject: 4792
Posted: 14 August 2006 at 4:24am

I would like to destroy a pane if the user closes it. So far I had no success:

LRESULT CMainFrame::OnDockingPaneNotify (WPARAM wParam, LPARAM lParam)

{

CXTPDockingPane *pPane = (CXTPDockingPane *) lParam;

   switch (wParam)
   {
   case XTP_DPN_CLOSEPANE:
      m_paneManager.DestroyPane (pPane);
      1) break;

2) return XTP_ACTION_NOCLOSE;

}

return 0;
}

1) Causes a crash because the toolkit trys to close a destroyed pane after the event handler returns.

2) The pane is beeing destroyed and the toolkit doesn't try to close the pane anymore, but the pane isn't really destroyed. I've attached a view (AttachView) to the pane which isn't destroyed when calling DestroyPane. The view will be destroyed when the main frame is beeing closed.

In AttachView I can pass the parent window, but unfortunately I can not set the pane as the parent: cannot convert parameter 1 from 'class CXTPDockingPane *' to 'class CWnd *'

]]> Mon, 14 Aug 2006 04:24:38 +0000 http://forum.codejock.com/forum_posts.asp?TID=4792&PID=14835&title=destroy-pane-on-closing#14835