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use crate::bool_to_option;
#[doc(inline)]
pub use crate::top_app_bar::{
MatTopAppBarActionItems, MatTopAppBarNavigationIcon, MatTopAppBarTitle,
};
use gloo::events::EventListener;
use wasm_bindgen::prelude::*;
use web_sys::Element;
use yew::prelude::*;
#[wasm_bindgen(module = "/build/mwc-top-app-bar-fixed.js")]
extern "C" {
#[derive(Debug)]
type TopAppBarFixed;
#[wasm_bindgen(getter, static_method_of = TopAppBarFixed)]
fn _dummy_loader() -> JsValue;
}
loader_hack!(TopAppBarFixed);
pub struct MatTopAppBarFixed {
props: TopAppBarFixedProps,
node_ref: NodeRef,
nav_listener: Option<EventListener>,
}
#[derive(Debug, Properties, Clone)]
pub struct TopAppBarFixedProps {
pub children: Children,
#[prop_or_default]
pub center_title: bool,
#[prop_or_default]
pub dense: bool,
#[prop_or_default]
pub prominent: bool,
#[prop_or_default]
pub onnavigationiconclick: Callback<()>,
}
impl Component for MatTopAppBarFixed {
type Message = ();
type Properties = TopAppBarFixedProps;
fn create(props: Self::Properties, _: ComponentLink<Self>) -> Self {
TopAppBarFixed::ensure_loaded();
Self {
props,
node_ref: NodeRef::default(),
nav_listener: None,
}
}
fn update(&mut self, _msg: Self::Message) -> ShouldRender {
false
}
fn change(&mut self, props: Self::Properties) -> bool {
self.props = props;
true
}
fn view(&self) -> Html {
html! {
<mwc-top-app-bar-fixed
centerTitle=bool_to_option(self.props.center_title)
dense=bool_to_option(self.props.dense)
prominent=bool_to_option(self.props.prominent)
ref=self.node_ref.clone()
>{ self.props.children.clone() }</mwc-top-app-bar-fixed>
}
}
fn rendered(&mut self, _first_render: bool) {
if self.nav_listener.is_none() {
let callback = self.props.onnavigationiconclick.clone();
let element = self.node_ref.cast::<Element>().unwrap();
self.nav_listener = Some(EventListener::new(
&element,
"MDCTopAppBar:nav",
move |_| {
callback.emit(());
},
));
}
}
}