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Alex Rivera
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I am writing my custom WPF ItemsControl to display a list of item. The items are shown embedded inside a ScrollViewer: <Style TargetType="MyCustomItemsControl"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="MyCustomItemsControl"> <ScrollViewer x:Name="PART_MyScrollViewer" > <ItemsPresenter/> </ScrollViewer> </ControlTemplate> </Setter.Value> </Setter> </Style> I want to make sure that when I move the mouse into the control, a particular item (marked as selected) will be scrolled into the mouse position. In my OnMouseEnter method I am able to find the item but I don't know what to do next. Does anyone have any idea? protected override void OnMouseEnter(MouseEventArgs e) { for (int i = 0; i < Items.Count; i++) { ContentPresenter uiElement = (ContentPresenter)ItemContainerGenerator.ContainerFromIndex(i); var item = uiElement.Content as MyCustomObject; if (item.IsSelected) { // How to scroll the uiElement to the mouse position? break; } } }
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