Struct JumpState 

pub struct JumpState { /* private fields */ }

Implementations

impl JumpState

pub fn for_mode(mode: JumpMode) -> Self

pub fn query(&self) -> &str

pub fn selected(&self) -> usize

pub fn mode(&self) -> JumpMode

pub fn cursor_revealed(&self) -> bool

pub fn hits(&self) -> &[JumpHit]

pub fn recents(&self) -> &[JumpHit]

pub fn set_selected(&mut self, n: usize)

pub fn set_hits(&mut self, hits: Vec<JumpHit>)

pub fn set_recents(&mut self, recents: Vec<JumpHit>)

pub fn move_down(&mut self)

Down arrow: on first navigation reveal the cursor on row 0; thereafter advance by one, capped at the last visible row.

pub fn move_up(&mut self)

Up arrow: on first navigation reveal the cursor on row 0; thereafter step back saturating at row 0.

pub fn reveal_cursor(&mut self)

pub fn reset_after_clear_query(&mut self)

Backspace cleared the query: re-hide the selection cue and re-park the cursor on row 0 so the eye lands back on the input field.

pub fn push_query(&mut self, c: char)

pub fn pop_query(&mut self)

pub fn visible_hits(&self) -> Vec<JumpHit>

Return the hit list to render. With an empty query this is the composed empty-state view (recents + the round-robin top-N actions); otherwise it is the live computed hits. The cap on the empty state is applied HERE (data layer) so the Down/Up handlers, visible_hits().len(), and the renderer all agree on the same bound. without this, scrolling past the rendered cap would silently advance selected into invisible rows and the highlight would appear to jump back to row 0.

pub fn empty_state_actions_total(&self) -> usize

Number of actions available for the empty-state ACTIONS section BEFORE the cap. Used by the renderer to render Actions 6 of 29 when the cap is applied.

pub fn grouped_hits(&self) -> Vec<(SourceKind, Vec<JumpHit>)>

Group visible_hits() for the query view: by SourceKind in render order. Empty sections are omitted. Only meaningful when a query is active; the empty-state view uses empty_state_groups instead.

pub fn empty_state_groups(&self) -> Vec<(&'static str, Vec<JumpHit>)>

Empty-state grouping: a single RECENT group (everything that came from the MRU log, of any kind) followed by an ACTIONS group. Returns (label, hits) rather than (kind, hits) so the renderer can distinguish “RECENT” from a per-kind label.

pub fn selected_section(&self) -> Option<SourceKind>

Map selected index (into visible_hits()) to a SourceKind so the renderer knows which section header is currently active.

pub fn jump_next_section(&mut self)

Move selection to the first hit in the next non-empty section. Wraps.

Trait Implementations

impl Clone for JumpState

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for JumpState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for JumpState

fn default() -> JumpState

Returns the “default value” for a type.