Struct Tabs 

pub struct Tabs { /* private fields */ }

A horizontal tab bar with keyboard navigation.

Renders as a horizontal tab bar. The active tab is highlighted with the theme’s accent color and bold; inactive tabs use the secondary text color. When focused, a │ prefix is shown.

Implementations

impl Tabs

pub fn new(items: Vec<impl Into<String>>) -> Self

Create a new tab bar with the given items.

pub fn active(&self) -> usize

Index of the currently active tab.

pub fn set_active(&mut self, index: usize)

Set the active tab index (clamped to valid range).

Trait Implementations

impl Component for Tabs

fn render(&self, _width: u16) -> Result<Rendered, RenderError>

Render this component into lines of text at the given width.

fn handle_input(&mut self, event: &Event) -> InputResult

Handle an input event (key press, resize, mouse, etc.).

fn as_focusable(&self) -> Option<&dyn Focusable>

Cast this component to a Focusable reference, if supported.

fn as_focusable_mut(&mut self) -> Option<&mut dyn Focusable>

Cast this component to a mutable Focusable reference, if supported.

fn render_rect(&self, rect: Rect) -> Result<Rendered, RenderError>

Render this component into a specific rectangular area.

fn wants_key_release(&self) -> bool

Returns true if this component wants to receive KeyEventKind::Release events in addition to Press / Repeat.

impl Focusable for Tabs

fn focused(&self) -> bool

Returns true when this component currently has focus.

fn set_focused(&mut self, focused: bool)

Set or clear the focused state.