Method Then

Then<TRootViewModel, TChildViewModel>(IConcreteRootRoutePart<TRootViewModel>, IConcreteChildRoutePart<TRootViewModel, TChildViewModel>)

Returns a route made up of the specified root route part followed by the specified child route part. Chain further levels with Then<TChildViewModel>(IConcreteChildRoutePart<TLeafViewModel, TChildViewModel>).

Declaration

public static ConcreteRoute<TChildViewModel> Then<TRootViewModel, TChildViewModel>(this IConcreteRootRoutePart<TRootViewModel> rootRoutePart, IConcreteChildRoutePart<TRootViewModel, TChildViewModel> childRoutePart) where TRootViewModel : class where TChildViewModel : class

Parameters

Type	Name	Description
IConcreteRootRoutePart<TRootViewModel>	rootRoutePart	The concrete root route part.
IConcreteChildRoutePart<TRootViewModel, TChildViewModel>	childRoutePart	A concrete child route part whose parent view model type is the root route part's view model type.

Returns

Type	Description
ConcreteRoute<TChildViewModel>

Type Parameters

Name	Description
TRootViewModel	The view model type of the root route part.
TChildViewModel	The view model type of the child route part.

Then<TRootViewModel>(IConcreteRootRoutePart<TRootViewModel>, IConcreteChildRoutePart<TRootViewModel>)

Returns a route made up of the specified root route part followed by the specified child route part. The child's view model type is not known statically, so the returned route cannot be extended further.

Declaration

public static ConcreteRoute Then<TRootViewModel>(this IConcreteRootRoutePart<TRootViewModel> rootRoutePart, IConcreteChildRoutePart<TRootViewModel> childRoutePart) where TRootViewModel : class

Parameters

Type	Name	Description
IConcreteRootRoutePart<TRootViewModel>	rootRoutePart	The concrete root route part.
IConcreteChildRoutePart<TRootViewModel>	childRoutePart	A concrete child route part whose parent view model type is the root route part's view model type.

Returns

Type	Description
ConcreteRoute

Type Parameters

Name	Description
TRootViewModel	The view model type of the root route part.

Then<TParentViewModel, TFirstChildViewModel>(IConcreteChildRoutePart<TParentViewModel, TFirstChildViewModel>, IConcreteChildRoutePart<TFirstChildViewModel>)

Returns a partial route made up of the specified child route part followed by the specified grandchild route part. The grandchild's view model type is not known statically, so the returned partial route cannot be extended further.

Declaration

public static ConcretePartialRoute<TParentViewModel> Then<TParentViewModel, TFirstChildViewModel>(this IConcreteChildRoutePart<TParentViewModel, TFirstChildViewModel> firstChildRoutePart, IConcreteChildRoutePart<TFirstChildViewModel> childRoutePart) where TParentViewModel : class where TFirstChildViewModel : class

Parameters

Type	Name	Description
IConcreteChildRoutePart<TParentViewModel, TFirstChildViewModel>	firstChildRoutePart	The concrete child route part beneath the parent view model.
IConcreteChildRoutePart<TFirstChildViewModel>	childRoutePart	A concrete child route part whose parent view model type is the first child route part's view model type.

Returns

Type	Description
ConcretePartialRoute<TParentViewModel>

Type Parameters

Name	Description
TParentViewModel	The view model type that the first child route part belongs to.
TFirstChildViewModel	The view model type of the first child route part.

Then<TParentViewModel, TFirstChildViewModel, TChildViewModel>(IConcreteChildRoutePart<TParentViewModel, TFirstChildViewModel>, IConcreteChildRoutePart<TFirstChildViewModel, TChildViewModel>)

Returns a partial route made up of the specified child route part followed by the specified grandchild route part, for use with partial navigation beneath a parent of type TParentViewModel. Chain further levels with Then<TChildViewModel>(IConcreteChildRoutePart<TLeafViewModel, TChildViewModel>).

Declaration

public static ConcretePartialRoute<TParentViewModel, TChildViewModel> Then<TParentViewModel, TFirstChildViewModel, TChildViewModel>(this IConcreteChildRoutePart<TParentViewModel, TFirstChildViewModel> firstChildRoutePart, IConcreteChildRoutePart<TFirstChildViewModel, TChildViewModel> childRoutePart) where TParentViewModel : class where TFirstChildViewModel : class where TChildViewModel : class

Parameters

Type	Name	Description
IConcreteChildRoutePart<TParentViewModel, TFirstChildViewModel>	firstChildRoutePart	The concrete child route part beneath the parent view model.
IConcreteChildRoutePart<TFirstChildViewModel, TChildViewModel>	childRoutePart	A concrete child route part whose parent view model type is the first child route part's view model type.

Returns

Type	Description
ConcretePartialRoute<TParentViewModel, TChildViewModel>

Type Parameters

Name	Description
TParentViewModel	The view model type that the first child route part belongs to.
TFirstChildViewModel	The view model type of the first child route part.
TChildViewModel	The view model type of the appended child route part.