euv_ui/hook/use_click_outside/
struct.rs

1use super::*;
2
3/// Reactive state for a click-outside watcher.
4///
5/// The handle carries the element the hook watches — a [`NodeRef`]
6/// the caller attaches to its own markup — and the signal that is
7/// raised when a pointer press lands outside that element.
8///
9/// The watcher listens on the document rather than on the element
10/// itself. That is deliberate: the element does not exist while the
11/// first render is being built, so a listener attached to it would
12/// have nothing to attach to, and a document listener sees the press
13/// either way and can then ask whether the pressed node sits inside
14/// the watched element.
15#[derive(Clone, CustomDebug, Data)]
16pub struct UseClickOutside {
17    /// The element the hook watches.
18    ///
19    /// Attach it to the caller's markup with the `ref:` attribute.
20    pub target: NodeRef<Element>,
21    /// Raised when a press landed outside the watched element.
22    #[get(type(copy))]
23    pub triggered: Signal<bool>,
24    /// The teardown that removes the document listener.
25    #[get(pub(crate))]
26    #[debug(skip)]
27    pub(crate) teardown: Teardown,
28}
euv_ui/hook/use_click_outside/struct.rs

euv_ui/hook/use_click_outside/
struct.rs
