Trait sauron::Application

pub trait Application<MSG> where
    MSG: 'static, {
    fn update(&mut self, _msg: MSG) -> Cmd<Program<Self, MSG>>
    where
        Self: 'static;
    fn view(
        &self
    ) -> Node<&'static str, &'static str, &'static str, AttributeValue<MSG>>;

    fn init(&mut self, _program: Program<Self, MSG>) -> Cmd<Program<Self, MSG>>
    where
        Self: 'static,
    { ... }
    fn style(&self) -> Vec<String, Global> { ... }
    fn measurements(
        &self, 
        measurements: Measurements
    ) -> Cmd<Program<Self, MSG>>
    where
        Self: 'static,
    { ... }
}

The app should implement this trait for it to be handled by the Program

Required methods

fn update(&mut self, _msg: MSG) -> Cmd<Program<Self, MSG>> where
    Self: 'static, 

Called each time an action is triggered from the view

fn view(
    &self
) -> Node<&'static str, &'static str, &'static str, AttributeValue<MSG>>

Returns a node on how the component is presented.

Provided methods

fn init(&mut self, _program: Program<Self, MSG>) -> Cmd<Program<Self, MSG>> where
    Self: 'static, 

The application can implement this method where it can modify its initial state. It also has access to the program which is the executor of the lifecycle of the program.

this method is called right after the program is mounted into the DOM.

fn style(&self) -> Vec<String, Global>

optionally a component can specify it’s own css style

fn measurements(&self, measurements: Measurements) -> Cmd<Program<Self, MSG>> where
    Self: 'static, 

This is called after dispatching and updating the dom for the component

Implementors