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Showing results for tags 'tree control'.
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Does anyone have a solution to detecting where a drop occurred on a target tree control? I'm already familiar with the 'Point to Row Column' method. However, that only returns the row of the item you mouse is hovering over during the drop. See, when a user moves his mouse around, a line is shown exactly where the insert will occur. However this line location, between rows, is not available from what i can see. Regardless of where the line is drawn, the 'Point to Row Column' method returns the mouse hover location instead.
Hi Guys, I'm populating a tree control with a lot of information and I would like to avoid that the information I'm updating are shown step by step to the user, I would prefer they will be shown when the updating procedure has finished to update the control. Is it possible to lock the control for updating and when the updating procedure is finished show the information? How can I do that? Thank you in advance...