ori_core/
build.rs

1use crate::{EventSignal, Scope, SendSync, Sendable, SharedSignal, Signal, View};
2
3pub trait Properties {
4    type Setter<'a>
5    where
6        Self: 'a;
7
8    fn setter(&mut self) -> Self::Setter<'_>;
9}
10
11pub trait Events {
12    type Setter<'a>
13    where
14        Self: 'a;
15
16    fn setter(&mut self) -> Self::Setter<'_>;
17}
18
19pub trait BindCallback {
20    type Event;
21
22    fn bind<'a>(&mut self, cx: Scope<'a>, callback: impl FnMut(&Self::Event) + Sendable + 'a);
23}
24
25impl<T: SendSync> BindCallback for EventSignal<T> {
26    type Event = T;
27
28    fn bind<'a>(&mut self, cx: Scope<'a>, callback: impl FnMut(&Self::Event) + Sendable + 'a) {
29        self.subscribe(cx, callback);
30    }
31}
32
33impl<T: SendSync> BindCallback for Option<EventSignal<T>> {
34    type Event = T;
35
36    fn bind<'a>(&mut self, cx: Scope<'a>, callback: impl FnMut(&Self::Event) + Sendable + 'a) {
37        let signal = self.get_or_insert_with(EventSignal::new);
38        signal.subscribe(cx, callback);
39    }
40}
41
42pub trait Bindings {
43    type Setter<'a>
44    where
45        Self: 'a;
46
47    fn setter(&mut self) -> Self::Setter<'_>;
48}
49
50pub trait Bindable<'a> {
51    type Item;
52
53    fn bind(&mut self, cx: Scope<'a>, signal: &'a Signal<Self::Item>);
54}
55
56impl<'a, T: Clone + PartialEq + SendSync + 'static> Bindable<'a> for &'a Signal<T> {
57    type Item = T;
58
59    fn bind(&mut self, cx: Scope<'a>, signal: &'a Signal<Self::Item>) {
60        cx.bind(self, signal);
61    }
62}
63
64impl<'a, T: Clone + PartialEq + SendSync + 'static> Bindable<'a> for SharedSignal<T> {
65    type Item = T;
66
67    fn bind(&mut self, cx: Scope<'a>, signal: &'a Signal<Self::Item>) {
68        let this = cx.alloc(self.clone());
69        cx.bind(this, signal);
70    }
71}
72
73pub trait Parent {
74    fn add_child(&mut self, child: impl View);
75}
ori_core/build.rs

ori_core/
build.rs
