Trait avalanche::Component

pub trait Component: 'static {
    type Builder;
    fn render(&self, ctx: Context<'_>) -> View;
    fn updated(&self) -> bool;

    fn native_type(&self) -> Option<NativeType> { ... }
    fn location(&self) -> Option<(u32, u32)> { ... }
    fn key(&self) -> Option<&str> { ... }
}

The trait representing a component.

Users should not implement this trait manually but instead use the component attribute. However, native component implementations may need to use manual component implementations.

Associated Types

type Builder

Required methods

fn render(&self, ctx: Context<'_>) -> View

fn updated(&self) -> bool

Provided methods

fn native_type(&self) -> Option<NativeType>

fn location(&self) -> Option<(u32, u32)>

fn key(&self) -> Option<&str>

Implementations on Foreign Types

impl Component for ()

type Builder = ()

fn render(&self, _: Context<'_>) -> View

fn updated(&self) -> bool

Implementors

impl Component for HasChildrenMarker

type Builder = ()