kitemmodels

KItemModels provides the following models:

KBreadcrumbSelectionModel - Selects the parents of selected items to create breadcrumbs
KCheckableProxyModel - Adds a checkable capability to a source model
KDescendantsProxyModel - Proxy Model for restructuring a Tree into a list
KLinkItemSelectionModel - Share a selection in multiple views which do not have the same source model
KModelIndexProxyMapper - Mapping of indexes and selections through proxy models
KRecursiveFilterProxyModel - Recursive filtering of models
KSelectionProxyModel - A Proxy Model which presents a subset of its source model to observers