react/
any_js_props.rs

1use std::{any::Any, borrow::Cow, collections::HashMap, rc::Rc};
2use wasm_bindgen::JsValue;
3
4use crate::PassedToJsRuntime;
5
6#[derive(Debug, Clone, Default)]
7pub struct AnyJsProps {
8    pub js_props_without_children: Option<js_sys::Object>,
9    pub children: Option<crate::Children>,
10}
11
12impl AnyJsPropsBuilder for AnyJsProps {
13    #[inline]
14    fn set_prop(&mut self, name: &str, value: &JsValue) -> &mut Self {
15        let obj = self
16            .js_props_without_children
17            .get_or_insert_with(|| js_sys::Object::new());
18        js_sys::Reflect::set(obj.as_ref(), &JsValue::from_str(name), &value).unwrap();
19
20        self
21    }
22
23    #[inline]
24    fn set_children(&mut self, children: Option<crate::Children>) -> &mut Self {
25        self.children = children;
26        self
27    }
28
29    #[inline]
30    fn remove_prop(&mut self, name: &str) -> &mut Self {
31        let obj = self
32            .js_props_without_children
33            .get_or_insert_with(|| js_sys::Object::new());
34        js_sys::Reflect::delete_property(obj.as_ref(), &JsValue::from_str(name)).unwrap();
35
36        self
37    }
38}
39
40pub trait AnyJsPropsBuilder {
41    fn set_prop(&mut self, name: &str, value: &JsValue) -> &mut Self;
42    fn remove_prop(&mut self, name: &str) -> &mut Self;
43    fn set_children(&mut self, children: Option<crate::Children>) -> &mut Self;
44}
45
46#[derive(Debug, Default, Clone)]
47pub struct AnyJsStaticPropsPersistedValue(HashMap<Cow<'static, str>, Rc<dyn Any>>);
48
49impl AnyJsStaticPropsPersistedValue {
50    pub fn replace_static(&mut self, name: &'static str, value: Rc<dyn Any>) {
51        self.0.insert(Cow::Borrowed(name), value);
52    }
53    pub fn replace(&mut self, name: String, value: Rc<dyn Any>) {
54        self.0.insert(Cow::Owned(name), value);
55    }
56    pub fn remove(&mut self, name: &str) {
57        self.0.remove(name);
58    }
59}
60
61#[derive(Debug, Default, Clone)]
62pub struct AnyJsStaticProps {
63    pub props: AnyJsProps,
64    pub persisted: AnyJsStaticPropsPersistedValue,
65}
66
67impl AnyJsStaticProps {
68    #[inline]
69    pub fn set_static_prop_and_persist(
70        &mut self,
71        name: &'static str,
72        value: PassedToJsRuntime,
73    ) -> &mut Self {
74        self.props.set_prop(name, &value.js_value);
75        if let Some(p) = value.to_persist {
76            self.persisted.replace_static(name, p.into());
77        } else {
78            self.persisted.remove(name);
79        }
80        self
81    }
82}
83
84impl AnyJsPropsBuilder for AnyJsStaticProps {
85    #[inline]
86    fn set_prop(&mut self, name: &str, value: &JsValue) -> &mut Self {
87        self.props.set_prop(name, value);
88        self.persisted.remove(name);
89        self
90    }
91
92    #[inline]
93    fn set_children(&mut self, children: Option<crate::Children>) -> &mut Self {
94        self.props.set_children(children);
95        self
96    }
97
98    fn remove_prop(&mut self, name: &str) -> &mut Self {
99        self.props.remove_prop(name);
100        self.persisted.remove(name);
101
102        self
103    }
104}
105
106impl crate::Props for AnyJsProps {
107    type InitialBuilder = Self;
108
109    #[inline]
110    fn init_builder() -> Self::InitialBuilder {
111        Default::default()
112    }
113}
114
115impl crate::Props for AnyJsStaticProps {
116    type InitialBuilder = Self;
117
118    #[inline]
119    fn init_builder() -> Self::InitialBuilder {
120        Default::default()
121    }
122}
123
124impl crate::PropsBuilder<Self> for AnyJsProps {
125    #[inline]
126    fn build(self) -> Self {
127        self
128    }
129}
130
131impl crate::PropsBuilder<Self> for AnyJsStaticProps {
132    #[inline]
133    fn build(self) -> Self {
134        self
135    }
136}
react/any_js_props.rs

react/
any_js_props.rs
