1use std::rc::Rc;
 2
 3use gpui::{div, ClickEvent, Element, IntoElement, ParentElement, WindowContext};
 4
 5use crate::{Color, Icon, IconButton, IconSize, Toggle};
 6
 7pub fn disclosure_control(
 8    toggle: Toggle,
 9    on_toggle: Option<Rc<dyn Fn(&ClickEvent, &mut WindowContext) + 'static>>,
10) -> impl Element {
11    match (toggle.is_toggleable(), toggle.is_toggled()) {
12        (false, _) => div(),
13        (_, true) => div().child(
14            IconButton::new("toggle", Icon::ChevronDown)
15                .color(Color::Muted)
16                .size(IconSize::Small)
17                .when_some(on_toggle, move |el, on_toggle| {
18                    el.on_click(move |e, cx| on_toggle(e, cx))
19                }),
20        ),
21        (_, false) => div().child(
22            IconButton::new("toggle", Icon::ChevronRight)
23                .color(Color::Muted)
24                .size(IconSize::Small)
25                .when_some(on_toggle, move |el, on_toggle| {
26                    el.on_click(move |e, cx| on_toggle(e, cx))
27                }),
28        ),
29    }
30}