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views:

173

answers:

1
+1  Q: 

How to get the TreeNode under mouse cursor when the mouse is down?

Basically the TreeView has checkboxes, and I am able to get the TreeNode, but it gives me the TreeNode wherever I click on the TreeNode, from it's text to it's checkbox and a little beyond that (to the left).

Can I restrict the hittest so I only get a TreeNode if the user click on the checkbox of the TreeNode?

+2  A: 
Jens Granlund  2009-12-09 00:11:15
It's hard to explain but I am looking for a way to check/uncheck tree nodes if you click and drag over a treenode checkbox. So if you click over a tree node and drag over several checkboxes, it would toggle them all as you go over them while your left mouse button is down. I got it all working except once you start dragging, the dragging can also go outside the checkbox square, and still toggles the treenodes.
Joan Venge  2009-12-09 00:40:57
TreeViewHitTestLocations.StateImage was what I was looking for.
Joan Venge  2009-12-09 01:39:09

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