/// <summary>
/// Gets the view element group that the provided point is inside.
/// </summary>
/// <param name="pt">Mouse point.</param>
/// <returns>Reference if inside a group; otherwise null.</returns>
public ViewDrawRibbonGroup ViewGroupFromPoint(Point pt)
{
// There can only be groups showing for the currently selected tab
if (Ribbon.SelectedTab != null)
{
// Get the scroll port for this tab
ViewLayoutRibbonScrollPort viewScrollPort = _tabToView[Ribbon.SelectedTab];
// The first child of the scroll port is always the view control
ViewLayoutControl viewControl = viewScrollPort[0] as ViewLayoutControl;
// The first child of the view control is always the ribbon groups
ViewLayoutRibbonGroups viewGroups = viewControl.ChildView as ViewLayoutRibbonGroups;
// Ask the view groups to find a matching group
return(viewGroups.ViewGroupFromPoint(pt));
}
return(null);
}
