Struct SidebarState 

pub struct SidebarState { /* private fields */ }

Whether a Sidebar is open, shared with whatever toggles it.

A sidebar narrower windows show as a sheet keeps that apart: closing the sheet does not change what the sidebar does when the window grows again.

Implementations

impl SidebarState

pub fn new(open: bool) -> SidebarState

A state that starts open or closed.

pub fn controlled(open: Binding<bool>) -> SidebarState

A state read from and written to open, for an app that saves or drives it.

pub fn is_open(&self) -> bool

Whether the sidebar is showing: its sheet in a narrow window, otherwise the column at full width.

pub fn set_open(&self, open: bool)

Opens or closes it.

pub fn toggle(&self)

Opens it if closed, closes it if open.

pub fn is_narrow(&self) -> bool

The window is narrow enough for this sidebar to be a sheet; see Sidebar::narrow_below. Known once the sidebar has been built.

Trait Implementations

impl Clone for SidebarState

fn clone(&self) -> SidebarState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SidebarState

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

Formats the value using the given formatter.