ratatui-kit 0.6.0

A framework for building interactive terminal user interfaces with ratatui
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95

use crate::AnyElement;
use std::{
    any::Any,
    collections::HashMap,
    ops::{Deref, DerefMut},
    sync::Arc,
};
mod outlet;
pub use outlet::*;
mod router_provider;
pub use router_provider::*;
pub(crate) mod history;

pub struct Route {
    pub path: String,
    pub component: AnyElement<'static>,
    pub children: Routes,
}

impl Route {
    pub fn borrow(&mut self) -> Route {
        Route {
            path: self.path.clone(),
            component: AnyElement::from(&mut self.component),
            children: self.children.borrow(),
        }
    }
}

unsafe impl Send for Route {}
unsafe impl Sync for Route {}

pub struct Routes(Vec<Route>);

#[allow(clippy::derivable_impls)]
impl Default for Routes {
    fn default() -> Self {
        Routes(Vec::new())
    }
}

impl Routes {
    pub fn borrow(&mut self) -> Routes {
        Routes(self.0.iter_mut().map(|r| r.borrow()).collect())
    }
}

impl From<Vec<Route>> for Routes {
    fn from(routes: Vec<Route>) -> Self {
        Routes(routes)
    }
}

impl Deref for Routes {
    type Target = Vec<Route>;

    fn deref(&self) -> &Self::Target {
        &self.0
    }
}

impl DerefMut for Routes {
    fn deref_mut(&mut self) -> &mut Self::Target {
        &mut self.0
    }
}

unsafe impl Send for Routes {}
unsafe impl Sync for Routes {}

#[derive(Default, Clone)]
pub(crate) struct RouteContext {
    pub path: String,
    pub params: HashMap<String, String>,
    pub state: Option<RouteState>,
}

#[derive(Debug, Clone)]
pub struct RouteState(pub Arc<dyn Any + Send + Sync>);

impl RouteState {
    pub fn new<T>(state: T) -> Self
    where
        T: Any + Send + Sync + 'static,
    {
        RouteState(Arc::new(state))
    }

    pub fn downcast<T>(&self) -> Option<Arc<T>>
    where
        T: Any + Send + Sync + 'static,
    {
        self.0.clone().downcast().ok()
    }
}