Struct CompletionPopover 

pub struct CompletionPopover { /* private fields */ }

A floating, fuzzy-filtered completion list. Positioned via the same deferred/anchored idiom Combobox’s option list uses (crates/ui/src/components/combobox.rs) rather than PopoverMenu, since the trigger here is a typed / inside a TextInput, not a clickable button PopoverMenu expects.

Stateless builder: the caller (a stateful component owning the input) tracks selected_ix/open state and rebuilds this each render, then calls CompletionPopover::render to obtain the floating element. Up/Down/Esc navigation is the caller’s responsibility (via filter_completions); this type only renders the list and dispatches clicks.

Implementations

impl CompletionPopover

pub fn new( items: Vec<CompletionItem>, query: impl Into<SharedString>, selected_ix: usize, anchor: Bounds<Pixels>, on_select: impl Fn(SharedString, &mut Window, &mut App) + 'static, ) -> Self

pub fn width(self, width: Pixels) -> Self

pub fn render(self, cx: &mut App) -> AnyElement

Builds the floating element, anchored above-left of anchor (the input row’s screen bounds).