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use yew::prelude::*;
#[derive(Copy, Clone, PartialEq, Eq)]
pub enum ListType {
Basic,
Inline,
Ordered(ListOrder),
}
impl Default for ListType {
fn default() -> Self {
Self::Basic
}
}
#[derive(Copy, Clone, PartialEq, Eq)]
pub enum ListOrder {
Number,
LowercaseLetter,
UppercaseLetter,
LowercaseRomanNumber,
UppercaseRomanNumber,
}
impl Default for ListOrder {
fn default() -> Self {
Self::Number
}
}
impl ToString for ListOrder {
fn to_string(&self) -> String {
match self {
Self::Number => "1",
Self::LowercaseLetter => "a",
Self::UppercaseLetter => "A",
Self::LowercaseRomanNumber => "i",
Self::UppercaseRomanNumber => "I",
}
.into()
}
}
#[derive(Clone, PartialEq, Properties)]
pub struct Props {
pub children: Children,
#[prop_or_default]
pub r#type: ListType,
}
#[derive(Clone, PartialEq)]
pub struct List {
props: Props,
}
impl Component for List {
type Message = ();
type Properties = Props;
fn create(props: Self::Properties, _link: ComponentLink<Self>) -> Self {
Self { props }
}
fn update(&mut self, _msg: Self::Message) -> ShouldRender {
true
}
fn change(&mut self, props: Self::Properties) -> ShouldRender {
if self.props != props {
self.props = props;
true
} else {
false
}
}
fn view(&self) -> Html {
let mut classes = Classes::from("pf-c-list");
if let ListType::Inline = self.props.r#type {
classes.push("pf-m-inline");
}
let l: Box<dyn FnOnce(Html) -> Html> = match self.props.r#type {
ListType::Basic | ListType::Inline => {
Box::new(|items| html! {<ul class=classes>{ items }</ul>})
}
ListType::Ordered(n) => {
Box::new(move |items| html! {<ol r#type=n class=classes>{ items }</ol>})
}
};
l(html! {
{
for self.props.children.iter()
.map(|item|html!{<li>{item}</li>})
}
})
}
}