Evan AlmloffandJonathan Kelley
281087469a
* move history providers into a separate crate * start moving route providers into the renderers * clean up intoroutable * remove into routable * fix router tests * Provide history providers in each renderer * implement nested routers * move the lens out of the history crate * re-export dioxus history trait in the prelude * also re-export the history function * fix history doctests * some light cleanups --------- Co-authored-by: Jonathan Kelley <jkelleyrtp@gmail.com>
59 lines
1.3 KiB
Rust
59 lines
1.3 KiB
Rust
use dioxus_lib::prelude::*;
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use std::str::FromStr;
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use crate::{
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prelude::{provide_router_context, Outlet},
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routable::Routable,
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router_cfg::RouterConfig,
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};
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/// The props for [`Router`].
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#[derive(Props)]
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pub struct RouterProps<R: Clone + 'static> {
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#[props(default, into)]
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config: Callback<(), RouterConfig<R>>,
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}
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impl<T: Clone> Clone for RouterProps<T> {
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fn clone(&self) -> Self {
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*self
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}
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}
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impl<T: Clone> Copy for RouterProps<T> {}
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impl<R: Clone + 'static> Default for RouterProps<R> {
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fn default() -> Self {
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Self {
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config: Callback::new(|_| RouterConfig::default()),
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}
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}
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}
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impl<R: Clone> PartialEq for RouterProps<R> {
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fn eq(&self, _: &Self) -> bool {
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// prevent the router from re-rendering when the initial url or config changes
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true
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}
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}
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/// A component that renders the current route.
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pub fn Router<R: Routable + Clone>(props: RouterProps<R>) -> Element
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where
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<R as FromStr>::Err: std::fmt::Display,
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{
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use crate::prelude::{outlet::OutletContext, RouterContext};
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use_hook(|| {
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provide_router_context(RouterContext::new(props.config.call(())));
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provide_context(OutletContext::<R> {
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current_level: 0,
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_marker: std::marker::PhantomData,
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});
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});
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rsx! { Outlet::<R> {} }
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}
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