Struct ComponentRegistry 

pub struct ComponentRegistry { /* private fields */ }

A registry of CustomNodeFactoryes used by the layout builder.

Implementations

impl ComponentRegistry

pub fn new() -> Self

Creates a registry with the built-in components registered.

pub fn register(&mut self, factory: Box<dyn CustomNodeFactory>)

Registers a factory, replacing any factory with the same tags.

pub fn tags(&self) -> Vec<&'static str>

All tags the registry can construct.

pub fn create(&self, ctx: &CustomNodeContext<'_>) -> Option<Arc<dyn CustomNode>>

Constructs a node for tag, or None if no factory handles it.

Trait Implementations

impl Default for ComponentRegistry

fn default() -> ComponentRegistry

Returns the “default value” for a type.