public static bool IsDockStateValid(DockState dockState, DockAreas dockableAreas)
{
if (((dockableAreas & DockAreas.Float) == 0) &&
(dockState == DockState.Float))
return false;
else if (((dockableAreas & DockAreas.Document) == 0) &&
(dockState == DockState.Document))
return false;
else if (((dockableAreas & DockAreas.DockLeft) == 0) &&
(dockState == DockState.DockLeft || dockState == DockState.DockLeftAutoHide))
return false;
else if (((dockableAreas & DockAreas.DockRight) == 0) &&
(dockState == DockState.DockRight || dockState == DockState.DockRightAutoHide))
return false;
else if (((dockableAreas & DockAreas.DockTop) == 0) &&
(dockState == DockState.DockTop || dockState == DockState.DockTopAutoHide))
return false;
else if (((dockableAreas & DockAreas.DockBottom) == 0) &&
(dockState == DockState.DockBottom || dockState == DockState.DockBottomAutoHide))
return false;
else
return true;
}