Property Grid - Can not create my CXTPPropertyGridView

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Can not create my CXTPPropertyGridView

Printed From: Codejock Forums
Category: Codejock Products
Forum Name: Property Grid
Forum Description: Topics Related to Codejock Property Grid
URL: http://forum.codejock.com/forum_posts.asp?TID=2074
Printed Date: 24 November 2024 at 11:15am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: Can not create my CXTPPropertyGridView

Posted By: Sergey
Subject: Can not create my CXTPPropertyGridView
Date Posted: 06 April 2005 at 2:54am

I need to override method CXTPPropertyGrid::CreateView() in order to get notification on CXTPPropertyGridView Set/Kill focus events. However I can not create my view as described below. Unfortunately we can not release our product until we resolve the problem.

I created class CXTPPropertyGridEx : public CXTPPropertyGrid

and added virtual CXTPPropertyGridView* CreateView() to it.

The method CreateView is called from CXTPPropertyGrid construcor. At this point my CXTPPropertyGridEx object was not created yet. That is why the method CXTPPropertyGrid::CreateView() is called rather than CXTPPropertyGridEx::CreateView(). So my CreateView() is not called and I can not create my view and catch events.

What is wrong?

Thank you in advance.

Sergey

Replies:

Posted By: Oleg
Date Posted: 06 April 2005 at 4:25am

Sorry we didn't test it for this. We will fix it in next release

please change it as:

1. make m_pView protected

2. add in constructor of CXTPPropertyGridEx

if (m_pView != NULL)

{

delete m_pView;

m_pView = CreateView();
}

-------------
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS

Posted By: Sergey
Date Posted: 06 April 2005 at 5:28am

Hi,

Thank you for quick reply.

I think the same problem exists for CXTPPropertyGridPaintManager that is created in CXTPPropertyGrid constructor. So it must be deleted later when we create own Paint Manager.

Sergey.