How can i implement Drag&Drop?
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Category: Codejock Products
Forum Name: Task Panel
Forum Description: Topics Related to Codejock Task Panel
URL: http://forum.codejock.com/forum_posts.asp?TID=19422
Printed Date: 23 November 2024 at 3:25am
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Topic: How can i implement Drag&Drop?
Posted By: register_jhb
Subject: How can i implement Drag&Drop?
Date Posted: 18 January 2012 at 10:42pm
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I can speak english a little , please don't mind
 I want to implement Drag&Drop using COleDataSource and COleDropTarget。
So, I declare a COleDataSource in CXTPTaskPanelEx:CXTPTaskPanel extend class
And, I use COleDataSource.DoDragDrop in CXTPTaskPanelEx::OnLButtonDown
But, unexpected situation happened...
When i drag or click item in CXTPTaskPanel&Group, the respond all confusion, delay and wrong...
It's OnTaskPanelNotify results also delay and wrong.
What's the reason that?
How can i implement Drag&Drop in CXTPTaskPanel? Don't use COleDataSource&COleDropTarget method?
Thanks all!
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