http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sun, 19 Apr 2026 13:01:59 +0000 Tue, 22 Nov 2005 02:44:43 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=3062 http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ http://forum.codejock.com/forum_posts.asp?TID=3062&PID=9718&title=cdialog-as-propertygrid-item#9718 Author: farr02
Subject: 3062
Posted: 22 November 2005 at 2:44am

Hello,

finally I have implemented a class, that embeds a CDialog into aproperty-grid item. One can see the result in the GridSample-baseddemo-project: 2005-11-22_023757_GridSampleForum.zip

The new item is a CXTPPropertyGridItem-derived class, which holds a pointerto CDialog as a member. In the constructor the CDialog will be created,whereas OnDrawItemValue only shows or hides the dialog via ShowWindow.It also uses a pointer to the grid for resizing the grid automatically,if the dialog to be embed is wider than the grid. Caution: the MFClimits the height of a CListBox-item to 255 pixel (CXTPPropertyGrid isa CListBox derived class). Dialogs that are higher will be cropped.Last but not least one has keyboard navigation. (To leave the inplacedialog press ESC.)

I only have a problem with correct drawing of the dialog. Maybe someonecan take a look at the code and give me a hint why the drawing isincorrect. (There is a problem with the scrollbars, too but Oleg toldme that this must be a CListBox-bug and he will try to find aworkaround. Maybe in 9.81 everything works fine.)

Best regards
   Holger

]]> Tue, 22 Nov 2005 02:44:43 +0000 http://forum.codejock.com/forum_posts.asp?TID=3062&PID=9718&title=cdialog-as-propertygrid-item#9718 http://forum.codejock.com/forum_posts.asp?TID=3062&PID=9131&title=cdialog-as-propertygrid-item#9131 Author: farr02
Subject: 3062
Posted: 19 October 2005 at 10:33am

Hello,
I am developing a property-grid item that holds a CDialog. (I know thisis a little bit perverse but my boss wants it;-) At the moment I havesome problems with correct drawing of the CDialog, especially whenexpanding/collapsing other categories of the grid the inplace dialogwill not be drawn correctly.
I have overridden the OnDrawItemValue member of my inplace-dialog classin nearly the same manner as shown for the button-property in theGridSample but the function will not get called, when the whole itemgets invisible due to expanding an other category. So my inplace dialogstays visible:-( Anyone can give me a hint on how to handle thisproblem?

Best regards,
   Holger

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