use dioxus_core::{Element, IntoDynNode};
use dioxus_core_macro::{Props, component, rsx};
use dioxus_hooks::{use_context, use_context_provider};
use dioxus_signals::{GlobalSignal, Readable, Signal, Writable};
pub trait Switchable: Default + PartialEq + Clone + 'static {
fn component(self) -> Element;
}
#[component]
pub fn Switch<T: Switchable + 'static>(#[props(optional)] current: Option<T>) -> Element {
let context =
use_context_provider(move || Signal::new(current.unwrap_or_else(|| T::default())));
rsx! {
{context.read().clone().component()}
}
}
pub fn switch<T: Switchable>(to: T) {
*use_context::<Signal<T>>().write() = to;
}