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header.rs
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header.rs
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use super::list::{List, Msg as ListMsg};
use super::{Hovered, WeakComponentLink};
use yew::prelude::*;
pub struct ListHeader {
props: Props,
}
#[derive(Clone, Properties)]
pub struct Props {
pub on_hover: Callback<Hovered>,
pub text: String,
pub list_link: WeakComponentLink<List>,
}
impl Component for ListHeader {
type Message = ();
type Properties = Props;
fn create(props: Self::Properties, _: ComponentLink<Self>) -> Self {
ListHeader { props }
}
fn change(&mut self, _: Self::Properties) -> bool {
false
}
fn update(&mut self, _: Self::Message) -> ShouldRender {
false
}
fn view(&self) -> Html {
let list_link = self.props.list_link.borrow().clone().unwrap();
let onclick = list_link.callback(|_| ListMsg::HeaderClick);
let onmouseover = self.props.on_hover.reform(|_| Hovered::Header);
html! {
<div class="list-header" onmouseover=onmouseover onclick=onclick>
{ &self.props.text }
</div>
}
}
}