bootstrap-rs/src/alert/mod.rs

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1.9 KiB
Rust
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2020-06-20 16:03:49 +00:00
mod convert;
use crate::prelude::*;
use yew::{html::Children, prelude::*};
pub struct Alert {
link: ComponentLink<Self>,
props: Props,
}
#[derive(Properties, Default, Clone, PartialEq)]
pub struct Props {
pub on_close: Callback<()>,
pub color: Color,
#[prop_or_default]
pub aria_label: String,
#[prop_or_default]
pub role: String,
#[prop_or_default]
pub border: Option<Border>,
#[prop_or_default]
pub borders: Vec<Border>,
#[prop_or_default]
pub margin: Option<Margin>,
#[prop_or_default]
pub margins: Vec<Margin>,
#[prop_or_default]
pub padding: Option<Padding>,
#[prop_or_default]
pub paddings: Vec<Padding>,
#[prop_or_default]
pub class: String,
#[prop_or_default]
pub style: String,
#[prop_or_default]
pub children: Children,
}
impl Component for Alert {
type Properties = Props;
type Message = ();
fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
Self { link, props }
}
fn update(&mut self, _: Self::Message) -> ShouldRender {
self.props.on_close.emit(());
true
}
fn change(&mut self, props: Self::Properties) -> ShouldRender {
render_on_change(&mut self.props, props)
}
fn view(&self) -> Html {
let color_class = self.props.color.with_prefix("alert-");
let class = calculate_classes(format!("alert {}", color_class), (&self.props).into());
html! {
<div class=class>
{ self.props.children.render() }
<button
type="button"
class="close"
data-dismiss="alert"
aria-label="Close"
onclick=self.link.callback(|_| ())
>
<span aria-hidden="true">{ "×" }</span>
</button>
</div>
}
}
}