Focus and Scrollviewer

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I am dragging an Image from a Listbox into an ItemsControl which lies inside a ScrollViewer.

The DragDrop is my own Implementation and not the ordinar DragDrop class, allowing me to capture the scrollwheel while dragging.

However when i scroll i want the ItemsControl to scroll and not the ListBox.

I tryed capturing the MouseEventArgs and overide the "e.source" but i can't because of some exception meaning that the scrolling is already begun so you can't change the source.

Then i tried ItemsControl.Focus() before i scroll but no, it keeps scrolling the ListBox.

Any suggestions?

Posted 30-Nov-11 10:54am

Freeboss

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Freeboss · Accepted Answer · 2011-11-30T12:45:00

Second time in a row i post a question and find the answer within an hour..

I used

VisualTreeHelper.GetChild(DependencyObject reference, int childIndex)

to find access the visual tree and get a reference to the scrollviewer which was inside an

<itemspaneltemplate></itemspaneltemplate>

.

Then using

LineUp()

or

LineDown()

had the job done.