Trait sauron_core::dom::Application

pub trait Application<MSG>where
    MSG: 'static,{
    // Required methods
    fn init(&mut self) -> Vec<Cmd<Self, MSG>>
       where Self: Sized + 'static;
    fn update(&mut self, _msg: MSG) -> Cmd<Self, MSG>
       where Self: Sized + 'static;
    fn view(&self) -> Node<MSG>;
    fn stylesheet() -> Vec<String>;

    // Provided methods
    fn style(&self) -> Vec<String> { ... }
    fn measurements(&self, measurements: Measurements) -> Cmd<Self, MSG>
       where Self: Sized + 'static { ... }
}

An Application is the root component of your program. Everything that happens in your application is done here.

Required Methods

fn init(&mut self) -> Vec<Cmd<Self, MSG>>where Self: Sized + 'static,

The application can implement this method where it can modify its initial state. This method is called right after the program is mounted into the DOM.

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

Update the component with a message. The update function returns a Cmd, which can be executed by the runtime.

Called each time an action is triggered from the view

fn view(&self) -> Node<MSG>

Returns a node on how the component is presented.

fn stylesheet() -> Vec<String>

The css style for the application, will be mounted automatically by the program

Provided Methods

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

dynamic style of an application which will be reinjected when the application style changed

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

This is called after dispatching and updating the dom for the component This is for diagnostic and performance measurement purposes.

Warning: DO NOT use for anything else other than the intended purpose

Implementors

impl<COMP, MSG> Application<MSG> for COMPwhere COMP: Component<MSG, ()> + 'static + CustomElement<MSG>, MSG: 'static,

Auto implementation of Application trait for Component that has no external MSG but only if that Component is intended to be a CustomElement