Toolkit Pro - TreeCtrl & EditControl & Acceleator Keya

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TreeCtrl & EditControl & Acceleator Keya

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=1269
Printed Date: 06 November 2025 at 2:06pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: TreeCtrl & EditControl & Acceleator Keya

Posted By: jimmy
Subject: TreeCtrl & EditControl & Acceleator Keya
Date Posted: 12 October 2004 at 10:21am

The TreeCtrl don't handle accelerator key.
If i was in the edit-control of the treectrl and press a accelerator key, no
accelerator message will received to the mainframe.

BOOL CXTTreeBase::PreTranslateMessage(MSG* pMsg)
{
   if (pMsg->message == WM_KEYDOWN)
   {
       // ensure that keystrokes are handled by the edit control.
       if (HasEditLabels() && m_pTreeCtrl->GetEditControl())
       {
           ::TranslateMessage(pMsg);
           ::DispatchMessage(pMsg);

           return TRUE;
       }

       // toggle expand / contract when return key is hit.
       if (pMsg->wParam == VK_RETURN)
       {
           HTREEITEM htItem = m_pTreeCtrl->GetSelectedItem();
           if (htItem != NULL)
           {
               m_pTreeCtrl->Expand(htItem, TVE_TOGGLE);
           }
       }
   }

   return m_pTreeCtrl->CTreeCtrl::PreTranslateMessage(pMsg);
}