thaw 0.4.8

An easy to use leptos component library
Documentation 
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mod radio_group;

pub use radio_group::{RadioGroup, RadioGroupRule, RadioGroupRuleTrigger};

use leptos::prelude::*;
use radio_group::RadioGroupInjection;
use thaw_utils::{class_list, mount_style, OptionModelWithValue};

#[component]
pub fn Radio(
    #[prop(optional, into)] class: MaybeProp<String>,
    /// The value of the radio to be used in a radio group.
    #[prop(optional, into)]
    value: String,
    /// The Radio's label.
    #[prop(optional, into)]
    label: MaybeProp<String>,
) -> impl IntoView {
    mount_style("radio", include_str!("./radio.css"));

    let id = uuid::Uuid::new_v4().to_string();
    let group = RadioGroupInjection::expect_context();
    let item_value = StoredValue::new(value);

    let checked = Memo::new({
        let group = group.clone();
        move |_| {
            item_value.with_value(|value| {
                group.value.with(|group_value| match group_value {
                    OptionModelWithValue::T(v) => v == value,
                    OptionModelWithValue::Option(v) => v.as_ref() == Some(value),
                })
            })
        }
    });

    let on_change = move |_| {
        group.value.set(Some(item_value.get_value()));
    };

    view! {
        <span class=class_list!["thaw-radio", class]>
            <input
                class="thaw-radio__input"
                type="radio"
                id=id.clone()
                name=group.name
                value=item_value.get_value()
                prop:checked=move || checked.get()
                on:change=on_change
            />
            <div aria-hidden="true" class="thaw-radio__indicator"></div>
            {move || {
                if let Some(label) = label.get() {
                    view! {
                        <label class="thaw-radio__label" for=id.clone()>
                            {label}
                        </label>
                    }
                        .into()
                } else {
                    None
                }
            }}
        </span>
    }
}