Leonard
c866ae602b
* Add `#[component]` attribute + system for creating component attributes + other stuff * Delete inlineprops.rs * Update inline_props.rs * Cargo fmt * Fix clippy warnings and paths in props/mods.rs * Include where clause in `#[inline_props]` output * Allow Clippy type complexity in `LinkProps` * Allow the type complexity lint for the entire link.rs file * Remove snake_case -> PascalCase converter, but rather enforce PascalCase Also: - Put the second function inside the main one instead of besides it. - Simplify * Simplify type check lints so they don't return false positives They will not always work, but they won't return any false positives, like for aliases. This is likely going to be replaced by a more polished Clippy-backed linting system. * Fix #583 * Cargo fmt * Add docs for `deserialize()` and remove useless comment * Add `#[component]` to prelude * Merge branch 'master' of https://github.com/tigerros/dioxus * #[inline_props] is no more. Except in the docs folder, but that's going to be removed * Remove docs folder * Remove docs from workspace * Resolve `DeserializerOutput` conversation
60 lines
1.5 KiB
Rust
60 lines
1.5 KiB
Rust
use dioxus::prelude::ScopeState;
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use crate::prelude::{Navigator, RouterContext};
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/// A hook that provides access to the navigator to change the router history. Unlike [`use_router`], this hook will not cause a rerender when the current route changes
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///
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/// > The Routable macro will define a version of this hook with an explicit type.
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///
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/// ```rust
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/// # use dioxus::prelude::*;
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/// # use dioxus_router::prelude::*;
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/// #[derive(Clone, Routable)]
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/// enum Route {
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/// #[route("/")]
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/// Index {},
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/// #[route("/:id")]
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/// Dynamic { id: usize },
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/// }
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///
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/// #[component]
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/// fn App(cx: Scope) -> Element {
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/// render! {
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/// Router::<Route> {}
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/// }
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/// }
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///
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/// #[component]
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/// fn Index(cx: Scope) -> Element {
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/// let navigator = use_navigator(&cx);
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///
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/// render! {
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/// button {
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/// onclick: move |_| { navigator.push(Route::Dynamic { id: 1234 }); },
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/// "Go to /1234"
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/// }
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/// }
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/// }
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///
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/// #[component]
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/// fn Dynamic(cx: Scope, id: usize) -> Element {
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/// render! {
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/// p {
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/// "Current ID: {id}"
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/// }
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/// }
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/// }
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///
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/// # let mut vdom = VirtualDom::new(App);
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/// # let _ = vdom.rebuild();
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/// ```
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pub fn use_navigator(cx: &ScopeState) -> &Navigator {
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&*cx.use_hook(|| {
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let router = cx
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.consume_context::<RouterContext>()
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.expect("Must be called in a descendant of a Router component");
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Navigator(router)
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})
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}
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