Property Grid - CXTPPropertyGridItemDate

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CXTPPropertyGridItemDate

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Category: Codejock Products
Forum Name: Property Grid
Forum Description: Topics Related to Codejock Property Grid
URL: http://forum.codejock.com/forum_posts.asp?TID=16601
Printed Date: 28 September 2024 at 4:21am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: CXTPPropertyGridItemDate

Posted By: restlessone
Subject: CXTPPropertyGridItemDate
Date Posted: 15 April 2010 at 10:13am

Hello!
With version of 13.0.0 i used this code and got notification when user changed date by selecting it on dropdown calendar control and when user typed date manually too.


class CUIPropertyDate : public CXTPPropertyGridItemDate

{

   ...

   virtual void OnValueChanged(CString strValue)

   {

     // want notification here!

   }

};

Now with version 13.3.1 i'm getting notification only when user typed date manually, but when user selecting it on calendar control - no more notification.

Do i something wrong or it's a bug of new version ?

Replies:

Posted By: restlessone
Date Posted: 19 April 2010 at 6:35am

So, sources:


void CXTPPropertyGridInplaceMonthCal::OnAccept()

{

     SYSTEMTIME sysTime;

     ::SendMessage(m_hWnd, MCM_GETCURSEL, 0, (LPARAM) &sysTime);



     sysTime.wHour = sysTime.wMinute = sysTime.wSecond = sysTime.wMilliseconds = 0;



     COleDateTime dtSelected(sysTime);



     CString str = m_pItem->Format(dtSelected);

     CString strBeforeEdit = str;



     CXTPPropertyGridItemDate* pItem = m_pItem;

     m_pItem = NULL;



     ShowWindow(SW_HIDE);

     ReleaseCapture();

     PostMessage(WM_CLOSE);



     if (pItem->OnAfterEdit(str))

     {

          if (strBeforeEdit == str) // Can changed in OnAfterEdit handler

          {

               pItem->SetDate(dtSelected);

               pItem->NotifyValueChanged();

          }

          else

          {

           pItem->OnValueChanged(str);

          }

     }

}

Blue strings was added in 13.3.1 and now red string seems always unreachable. So it's bug ?

Somebody can tell me, is there any other way to get more faster tech. support here ? Or i must wait for an answer for a weeks ? :)