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use std::{ops::Deref, sync::Arc};
use crate::{
components::{Component, Empty},
event::KeyEvent,
terminal::{Frame, Rect},
};
#[derive(Clone)]
pub struct Any(Arc<dyn Element + Send + Sync>);
impl Any {
pub fn new<C: Element + 'static + Send + Sync>(element: C) -> Self {
Self(Arc::new(element))
}
}
impl<'a> Default for Any {
fn default() -> Self {
Empty {}.into()
}
}
impl Deref for Any {
type Target = Arc<dyn Element + Send + Sync>;
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl<C: Component> From<C> for Any {
fn from(component: C) -> Self {
component.render()
}
}
pub trait Element {
fn on_key(&self, _event: KeyEvent) {}
fn draw(&self, _rect: Rect, _frame: &mut Frame) {}
}