Struct StateModel 

pub struct StateModel<C, M>
where
    C: Clone + Eq + 'static,
    M: TableDataModel<C>,
{ /* private fields */ }

A super::TableModel based on a TableDataModel plus additional state.

Implementations

impl<C, M> StateModel<C, M>

where C: Clone + Eq + 'static, M: TableDataModel<C>,

pub fn new( model: M, state: Rc<RefCell<HashMap<M::Key, ExpansionState<C>>>>, ) -> Self

Trait Implementations

impl<C, M> PartialEq for StateModel<C, M>

where C: Clone + Eq + 'static, M: PartialEq + TableDataModel<C>, M::Key: Hash,

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<C, M> TableModel<C> for StateModel<C, M>

where C: Clone + Eq + 'static, M: TableDataModel<C> + 'static, M::Key: Hash,

type Iterator<'i> = StateModelIter<'i, <StateModel<C, M> as TableModel<C>>::Key, <StateModel<C, M> as TableModel<C>>::Item, C>

type Item = <M as TableDataModel<C>>::Item

type Key = <M as TableDataModel<C>>::Key

fn len(&self) -> usize

Get the number of items

fn is_empty(&self) -> bool

Test if the table model is empty

fn iter(&self) -> Self::Iterator<'_>

Iterate over all the items