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#![allow(unused_variables)]
#![allow(dead_code)]
use gloo::events::EventListener;
use wasm_bindgen::prelude::*;
use web_sys::Node;
use yew::prelude::*;
/// The `switch` component
///
/// [Documentation](https://github.com/material-components/material-components-web-components/tree/master/packages/switch)
pub struct Switch {
props: SwitchProps,
link: ComponentLink<Self>,
change_listener: Option<EventListener>,
}
pub enum Msg {
Clicked
}
/// Props for [`Switch`]
///
/// Documentation:
///
/// - [Properties](https://github.com/material-components/material-components-web-components/tree/master/packages/switch#propertiesattributes)
/// - [Events](https://github.com/material-components/material-components-web-components/tree/master/packages/switch#events)
#[derive(Clone, PartialEq, Properties)]
pub struct SwitchProps {
#[prop_or_default]
pub checked: bool,
#[prop_or_default]
pub disabled: bool,
/// Binds to `change` event on `switch`
///
/// See events docs to learn more.
#[prop_or_default]
pub onchange: Callback<bool>,
}
impl Component for Switch {
type Message = Msg;
type Properties = SwitchProps;
fn create(props: Self::Properties, link: ComponentLink<Self>) -> Self {
// Switch::ensure_loaded();
Self {
link,
props,
change_listener: None,
}
}
fn update(&mut self, msg: Self::Message) -> ShouldRender {
// info!("Switch update!");
match msg {
Msg::Clicked => {
if self.props.checked {
self.props.checked = false;
} else {
self.props.checked = true;
}
return true;
}
}
// false
}
fn change(&mut self, props: Self::Properties) -> bool {
if self.props != props {
self.props = props;
true
} else {
false
}
}
fn view(&self) -> Html {
// disabled=self.props.disabled
// ref=self.node_ref.clone()
html! {
<div class={ &self.classes() } onclick=self.link.callback(|_| Msg::Clicked)>
<div class="mdc-switch__track"></div>
<div class="mdc-switch__thumb-underlay">
<div class="mdc-switch__thumb"></div>
<input type="checkbox" id="basic-switch" class="mdc-switch__native-control" role="switch" aria-checked={ &self.props.checked }/>
</div>
</div>
}
}
fn rendered(&mut self, first_render: bool) {
// info!("Switch rendered!");
// let element = self.node_ref.cast::<Switch>().unwrap();
// // element.set_checked(self.props.checked);
// if first_render {
// let callback = self.props.onchange.clone();
// self.change_listener =
// Some(EventListener::new(&element.clone(), "change", move |_| {
// callback.emit(element.checked());
// }));
// }
}
}
impl Switch {
fn classes(&self) -> String {
if self.props.checked {
"mdc-switch mdc-switch--checked".into()
} else {
"mdc-switch mdc-switch".into()
}
}
}
// aria-checked=true
// /** Class used for a switch that is in the "checked" (on) position. */
// CHECKED: 'mdc-switch--checked',
// /** Class used for a switch that is disabled. */
// DISABLED: 'mdc-switch--disabled',