Struct TagInputGroupConfig 

pub struct TagInputGroupConfig<T: TagLike> {
    pub available_tags: Vec<T>,
    pub initial_selected: Vec<T>,
    pub filter: Option<fn(&T, &str) -> bool>,
    pub sort_items: Option<fn(&T, &T) -> Ordering>,
    pub sort_groups: Option<fn(&str, &str) -> Ordering>,
    pub max_items_per_group: Option<usize>,
    pub value: Option<Signal<Vec<T>>>,
    pub query: Option<Signal<String>>,
}

Configuration for the grouped tag input hook.

Uses fn pointers (not closures) because they are Copy and trivially captured by use_memo.

Fields

available_tags: Vec<T>

initial_selected: Vec<T>

filter: Option<fn(&T, &str) -> bool>

Custom filter: receives (tag, lowercase_query). Default: substring match on name().

sort_items: Option<fn(&T, &T) -> Ordering>

Sort items within each group. Default: no sort (insertion order).

sort_groups: Option<fn(&str, &str) -> Ordering>

Sort group headers. Default: no sort (first-seen order).

max_items_per_group: Option<usize>

Max items shown per group. None = unlimited. total_count still reflects all matches.

value: Option<Signal<Vec<T>>>

Parent-owned signal for selected tags (controlled mode). initial_selected ignored when set.

query: Option<Signal<String>>

Parent-owned signal for search query (controlled mode).