public static ViewModelInstance Create(IModelContainer container, IModelSubject subject, IModelInstance instance, ViewModelInstance parentInstance, ref int nextInstanceID)
{
ViewModelInstance viewInstance = new ViewModelInstance()
{
ObjectState = instance != null ? instance.ObjectState : ObjectState.New, ContainerID = container.ContainerID, SubjectID = subject != null ? subject.SubjectID : 0, InstanceID = instance != null ? instance.InstanceID : nextInstanceID--, ParentInstanceID = parentInstance != null ? parentInstance.InstanceID : null
};
foreach (EAV.Model.IModelAttribute attribute in container.Attributes.OrderBy(it => it.Sequence))
{
viewInstance.Values.Add(ViewModelAttributeValue.Create(attribute, instance != null ? instance.Values.SingleOrDefault(it => it.AttributeID == attribute.AttributeID) : null));
}
foreach (IModelChildContainer childContainer in container.ChildContainers.OrderBy(it => it.Sequence))
{
viewInstance.ChildContainers.Add(ViewModelContainer.Create(childContainer, subject, viewInstance, ref nextInstanceID));
}
return(viewInstance);
}
public static ViewModelContainer Create(IModelChildContainer container, IModelSubject subject, ViewModelInstance parentInstance, ref int nextInstanceID)
{
ViewModelContainer viewContainer = new ViewModelContainer()
{
ContainerID = container.ContainerID, ParentContainerID = container.ParentContainerID, DisplayText = container.DisplayText, IsRepeating = container.IsRepeating
};
foreach (IModelInstance instance in container.Instances.Where(it => it.ParentInstanceID == parentInstance.InstanceID))
{
ViewModelInstance viewInstance = ViewModelInstance.Create(container, subject, instance, parentInstance, ref nextInstanceID);
viewContainer.Instances.Add(viewInstance);
}
if (container.IsRepeating || !viewContainer.Instances.Any())
{
ViewModelInstance viewInstance = ViewModelInstance.Create(container, subject, null, parentInstance, ref nextInstanceID);
viewContainer.Instances.Add(viewInstance);
}
return(viewContainer);
}
public static ViewModelRootContainer Create(IModelRootContainer container, IModelSubject subject)
{
ViewModelRootContainer viewContainer = new ViewModelRootContainer()
{
ContainerID = container.ContainerID, DisplayText = container.DisplayText, IsRepeating = container.IsRepeating
};
int nextInstanceID = -1;
foreach (IModelInstance instance in container.Instances)
{
ViewModelInstance viewInstance = ViewModelInstance.Create(container, subject, instance, null, ref nextInstanceID);
viewContainer.Instances.Add(viewInstance);
}
if (container.IsRepeating || !viewContainer.Instances.Any())
{
ViewModelInstance viewInstance = ViewModelInstance.Create(container, subject, null, null, ref nextInstanceID);
viewContainer.Instances.Add(viewInstance);
}
return(viewContainer);
}