public static bool TryGetPrevStepInfo(this FabProduct product, ref FabStep step, ref FabProduct prod)
{
bool isRouteChanged = false;
FabStep orgStep = step;
FabInterBom shopbom;
if (product.TryGetInterRoute(orgStep, out shopbom, false))
{
step = shopbom.ChangeStep;
prod = shopbom.ChangeProduct;
isRouteChanged = true;
}
if (isRouteChanged == false && step != null)
{
//step = orgStep.PrevStep as FabStep;
if (step.IsAlignStep == false)
{
List <FabInnerBom> list = product.GetPrevInnerBom(orgStep.PrevStep as FabStep, Position.IN);
if (list != null)
{
step = list[0].ChangeStep;
isRouteChanged = true;
}
}
}
if (isRouteChanged == false)
{
step = orgStep.GetPrevMainStep(product, false); //orgStep.GetDefaultPrevStep() as FabStep;
}
return(isRouteChanged);
}
public static bool TryGetPrevInterRoute(this FabProduct product, FabStep step, out FabInterBom interBom)
{
return(product.TryGetInterRoute(step, out interBom, false));
}
