dioxus_nox_select/
types.rs

1use std::sync::atomic::{AtomicU32, Ordering};
2
3use dioxus_nox_collection::ListItem;
4
5pub(crate) static INSTANCE_COUNTER: AtomicU32 = AtomicU32::new(0);
6
7pub(crate) fn next_instance_id() -> u32 {
8    INSTANCE_COUNTER.fetch_add(1, Ordering::Relaxed)
9}
10
11// ── AutoComplete ────────────────────────────────────────────────────────────
12
13/// Controls the autocomplete behaviour of an editable combobox.
14#[derive(Clone, Copy, Default, PartialEq, Debug)]
15pub enum AutoComplete {
16    /// No autocomplete. Popup shows all items regardless of input.
17    #[default]
18    None,
19    /// Filter the list based on input text.
20    List,
21    /// Filter the list AND provide inline completion in the input.
22    Both,
23}
24
25impl AutoComplete {
26    /// Value for the `aria-autocomplete` attribute.
27    pub fn as_aria_attr(&self) -> &'static str {
28        match self {
29            Self::None => "none",
30            Self::List => "list",
31            Self::Both => "both",
32        }
33    }
34}
35
36// ── ItemEntry ───────────────────────────────────────────────────────────────
37
38/// Registration entry for a single select option.
39#[derive(Clone, PartialEq, Debug)]
40pub struct ItemEntry {
41    /// Unique value identifying this option.
42    pub value: String,
43    /// Human-readable label used for display and fuzzy matching.
44    pub label: String,
45    /// Additional keywords for fuzzy matching (space-separated).
46    pub keywords: String,
47    /// Whether this option is disabled.
48    pub disabled: bool,
49    /// Optional group this option belongs to.
50    pub group_id: Option<String>,
51}
52
53impl ListItem for ItemEntry {
54    fn value(&self) -> &str {
55        &self.value
56    }
57    fn label(&self) -> &str {
58        &self.label
59    }
60    fn keywords(&self) -> &str {
61        &self.keywords
62    }
63    fn disabled(&self) -> bool {
64        self.disabled
65    }
66    fn group_id(&self) -> Option<&str> {
67        self.group_id.as_deref()
68    }
69}
70
71// ── GroupEntry ───────────────────────────────────────────────────────────────
72
73/// Registration entry for an option group.
74#[derive(Clone, PartialEq, Debug)]
75pub struct GroupEntry {
76    /// Unique group identifier.
77    pub id: String,
78    /// Optional heading for the group.
79    pub label: Option<String>,
80}
81
82// ── ScoredItem & CustomFilter ────────────────────────────────────────────────
83
84// Re-exported from dioxus-nox-collection.
85pub use dioxus_nox_collection::{CustomFilter, ScoredItem};
dioxus_nox_select/types.rs

dioxus_nox_select/
types.rs
