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@@ -1,64 +0,0 @@
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-use std::{cell::RefCell, rc::Rc};
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-
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-use crate::use_state;
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-use crate::UseFutureDep;
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-use dioxus_core::{ScopeState, UiEvent};
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-use std::future::Future;
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-
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-pub fn use_callback<I, G: UseFutureDep, F: Future<Output = ()> + 'static>(
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- cx: &ScopeState,
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- g: G,
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- f: impl FnMut(I, G::Out) -> F,
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-) -> &UseCallback<I, G::Out>
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-where
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- G::Out: 'static,
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- I: 'static,
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-{
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- cx.use_hook(|_| {
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- //
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- UseCallback {
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- f: todo!(),
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- f2: Box::new(|f| {}),
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- }
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- })
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-}
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-
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-pub struct UseCallback<I, T> {
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- f: Rc<RefCell<Option<Box<dyn FnMut(I, T)>>>>,
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- f2: Box<dyn Fn(I)>,
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-}
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-
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-impl<I: 'static, T> std::ops::Deref for UseCallback<I, T> {
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- type Target = dyn Fn(I);
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-
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- fn deref(&self) -> &Self::Target {
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- &self.f2
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- }
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-}
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-
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-#[test]
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-fn demo() {
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- use dioxus_core::prelude::*;
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- fn example(cx: Scope) -> Element {
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- let (name, _) = use_state(&cx, || 0);
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- let (age, _) = use_state(&cx, || 0);
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-
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- let onsubmit = use_callback(&cx, (name,), |event: (), (name,)| async move {
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- //
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- });
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-
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- let onsubmit = use_callback(&cx, (name,), my_callback);
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-
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- async fn my_callback(event: UiEvent<()>, name: (i32,)) {
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- //
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- }
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-
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- let onsubmit = use_callback(&cx, name, my_callback2);
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-
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- async fn my_callback2(event: UiEvent<()>, name: i32) {
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- //
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- }
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-
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- None
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- }
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-}
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