dao_ui/components/table/table_head/
table_head.rs

1use css_in_rust::Style;
2use yew::{
3  html, Component, ShouldRender, Html, ComponentLink,
4  Properties, Classes, NodeRef,
5  html::{
6    ChildrenRenderer,
7  }
8};
9use yew::virtual_dom::{VChild, VComp};
10use crate::components::table::table_row::table_row::{
11  TableRow,
12  Props as TableRowProps,
13};
14use crate::components::table::TableSize;
15use crate::components::table::table_cell::table_cell::TableCellVariant;
16
17#[derive(Clone, PartialEq)]
18pub enum Variants {
19  Row(<TableRow as Component>::Properties),
20}
21
22impl From<TableRowProps> for Variants {
23  fn from(props: TableRowProps) -> Self {
24      Variants::Row(props)
25  }
26}
27
28#[derive(PartialEq, Clone)]
29pub struct ChildVariant {
30  props: Variants,
31}
32
33pub struct TableHead {
34  style: Style,
35  props: Props,
36}
37
38#[derive(Properties, Clone, PartialEq, Debug)]
39pub struct Props {
40    #[prop_or_default]
41    pub class: String,
42    #[prop_or_default]
43    pub children: ChildrenRenderer<ChildVariant>,
44    #[prop_or(TableSize::Small)]
45    pub size: TableSize,
46}
47
48impl<CHILD> From<VChild<CHILD>> for ChildVariant
49where
50    CHILD: Component,
51    CHILD::Properties: Into<Variants>,
52{
53    fn from(vchild: VChild<CHILD>) -> Self {
54        Self {
55            props: vchild.props.into(),
56        }
57    }
58}
59
60impl From<ChildVariant> for Html {
61  fn from(variant: ChildVariant) -> Html {
62      match variant.props {
63        Variants::Row(props) => VComp::new::<TableRow>(props, NodeRef::default(), None).into(),
64      }
65  }
66}
67
68impl Component for TableHead {
69  type Message = ();
70  type Properties = Props;
71
72  fn create(props: Self::Properties, _link: ComponentLink<Self>) -> Self {
73    let style = Style::create(
74      String::from("table_head"),
75      include_str!("table_head.scss"),
76    )
77    .expect("An error occured while creating the style");
78
79    Self {
80      style,
81      props,
82    }
83  }
84
85  fn update(&mut self, _msg: Self::Message) -> ShouldRender {
86    false
87  }
88
89  fn change(&mut self, props: Self::Properties) -> ShouldRender {
90    if self.props != props {
91      self.props = props;
92      
93      true
94    } else {
95      false
96    }
97  }
98
99  fn view(&self) -> Html {
100    html! {
101      <thead
102        class=Classes::from(self.style.clone().to_string())
103      >
104        {
105          self.props.children.iter()
106            .filter(|c| matches!(c.props, Variants::Row(_)))
107            .map(|mut c| {
108              let Variants::Row(ref mut props) = c.props;
109              props.variant = Some(TableCellVariant::Head);
110              props.size = self.props.size.clone();
111              c
112            })
113            .collect::<Html>()
114        }
115      </thead>
116    }
117  }
118}
dao_ui/components/table/table_head/table_head.rs

dao_ui/components/table/table_head/
table_head.rs
