Trait relm4::factory::Factory

pub trait Factory<Data, View> where
    Data: FactoryPrototype<View = View>,
    View: FactoryView<Data::Root>, {
    type Key: ?Sized;
    fn generate(&self, view: &View, sender: Sender<Data::Msg>);
}

A container that is a able to efficiently update, generate and remove widgets that represent the data stored in the container.

Associated Types

type Key: ?Sized

Key that provides additional information for the FactoryPrototype functions.

Required methods

fn generate(&self, view: &View, sender: Sender<Data::Msg>)

Efficiently update the view according to data changes.

Implementors

impl<Data, View> Factory<Data, View> for FactoryVec<Data> where
    Data: FactoryPrototype<Factory = Self, View = View>,
    View: FactoryView<Data::Root>, 

type Key = usize

impl<Data, View> Factory<Data, View> for FactoryVecDeque<Data> where
    Data: FactoryPrototype<Factory = Self, View = View>,
    View: FactoryView<Data::Root> + FactoryListView<Data::Root>,
    <Data as FactoryPrototype>::Root: Clone, 

type Key = DynamicIndex