internal static bool IsValid(DockTreePosition? dockTreePosition, AllowedDockTreePositions allowedDockTreePositions)
{
if (dockTreePosition == null)
return true;
else if (dockTreePosition == DockTreePosition.Floating)
return (allowedDockTreePositions & AllowedDockTreePositions.Floating) == AllowedDockTreePositions.Floating;
else if (dockTreePosition == DockTreePosition.Left)
return (allowedDockTreePositions & AllowedDockTreePositions.Left) == AllowedDockTreePositions.Left;
else if (dockTreePosition == DockTreePosition.Right)
return (allowedDockTreePositions & AllowedDockTreePositions.Right) == AllowedDockTreePositions.Right;
else if (dockTreePosition == DockTreePosition.Top)
return (allowedDockTreePositions & AllowedDockTreePositions.Top) == AllowedDockTreePositions.Top;
else if (dockTreePosition == DockTreePosition.Bottom)
return (allowedDockTreePositions & AllowedDockTreePositions.Bottom) == AllowedDockTreePositions.Bottom;
else
{
Debug.Assert(dockTreePosition == DockTreePosition.Document);
return (allowedDockTreePositions & AllowedDockTreePositions.Document) == AllowedDockTreePositions.Document;
}
}
internal static bool IsValid(DockPosition dockPosition, AllowedDockTreePositions allowedDockTreePositions)
{
return IsValid(GetDockTreePosition(dockPosition), allowedDockTreePositions);
}
