Struct ActionMenu 

pub struct ActionMenu { /* private fields */ }

The action menu: a stack of pages, a query per page, and the last-drawn window offset so pointer hit-testing agrees with what was rendered.

Implementations

impl ActionMenu

pub fn new(items: Vec<ActionMenuItem>) -> Self

pub fn items(&self) -> &[ActionMenuItem]

pub fn query(&self) -> &str

pub fn is_fuzzy(&self) -> bool

pub fn visible_len(&self) -> usize

pub fn selected_position(&self) -> usize

The cursor’s position in the filtered list.

pub fn selected_item(&self) -> Option<&ActionMenuItem>

pub fn item(&self, index: usize) -> Option<&ActionMenuItem>

pub fn push(&mut self, title: impl Into<String>, items: Vec<ActionMenuItem>)

Push a submenu. Its own query starts empty, so the parent filter does not silently hide rows in a list the reader has not seen yet.

pub fn pop(&mut self) -> bool

Return to the parent page. false when this is already the root.

pub fn title(&self) -> &str

pub fn handle_key(&mut self, key: KeyEvent) -> MenuEvent

pub fn bounds(&self, area: Rect) -> Rect

The popup rect for area, size clamped to the content and the area.

pub fn rows(&self) -> Vec<Row>

The row list, shared by the renderer and the pointer handler.

pub fn window_offset(&self) -> usize

pub fn hit(&self, area: Rect, x: u16, y: u16) -> Option<usize>

The item under a terminal cell, if the cell is an item row.

pub fn render(&self, f: &mut Frame<'_>, area: Rect)

Render the current page, keeping the selected item inside the window.

Trait Implementations

impl Clone for ActionMenu

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 ActionMenu

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

Formats the value using the given formatter.