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⚡️ (core): Registro de acciones inmutable

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This commit is contained in:
Manuel Cillero 2026-09-26 00:56:30 +02:00
parent 5b2ddeb6cc
commit 58d1fef4f1
15 changed files with 624 additions and 244 deletions
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30
src/base/action/component/before_render_component.rs
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@ -5,19 +5,14 @@ use super::FnActionWithComponent;
/// Ejecuta [`FnActionWithComponent`] antes de renderizar el componente.
pub struct BeforeRender<C: Component> {
f: FnActionWithComponent<C>,
referer_type_id: Option<UniqueId>,
referer_id: Option<String>,
referer: ActionReferer,
weight: Weight,
}
// Filtro para despachar `FnActionWithComponent` antes de renderizar un componente `C`.
impl<C: Component> ActionDispatcher for BeforeRender<C> {
fn referer_type_id(&self) -> Option<UniqueId> {
self.referer_type_id
}
fn referer_id(&self) -> Option<String> {
self.referer_id.clone()
fn referer(&self) -> Option<&ActionReferer> {
Some(&self.referer)
}
fn weight(&self) -> Weight {
@ -30,8 +25,7 @@ impl<C: Component> BeforeRender<C> {
pub fn new(f: FnActionWithComponent<C>) -> Self {
BeforeRender {
f,
referer_type_id: Some(UniqueId::of::<C>()),
referer_id: None,
referer: ActionReferer::of::<C>(),
weight: 0,
}
}
@ -39,7 +33,7 @@ impl<C: Component> BeforeRender<C> {
/// Afina el registro para ejecutar la acción [`FnActionWithComponent`] sólo para el componente
/// `C` con identificador `id`.
pub fn filter_by_referer_id(mut self, id: impl AsRef<str>) -> Self {
self.referer_id = util::normalize_token(id);
self.referer = self.referer.with_id(id);
self
}
@ -52,18 +46,6 @@ impl<C: Component> BeforeRender<C> {
/// Despacha las acciones.
#[inline]
pub(crate) fn dispatch(component: &mut C, cx: &mut Context) {
// Primero despacha las acciones para el tipo de componente.
dispatch_actions(
&ActionKey::new(UniqueId::of::<Self>(), Some(UniqueId::of::<C>()), None),
|action: &Self| (action.f)(component, cx),
);
// Y luego despacha las aciones para el tipo de componente con un identificador dado.
if let Some(id) = component.id() {
dispatch_actions(
&ActionKey::new(UniqueId::of::<Self>(), Some(UniqueId::of::<C>()), Some(id)),
|action: &Self| (action.f)(component, cx),
);
}
dispatch_referer(component, |c| c.id(), |action: &Self, c| (action.f)(c, cx));
}
}