Struct State 

pub struct State { /* private fields */ }

The internal state of an Editor.

Implementations

impl State

pub fn new() -> Self

Creates a new State.

pub fn update<Message>( &mut self, editor: &impl Editor, event: &Event, bounds: Rectangle, padding: Padding, cursor: Cursor, key_binding: impl Fn(KeyPress) -> Option<Binding<Message>>, ) -> Option<Update<Message>>

Updates the State for the given Editor and returns any relevant Update.

pub fn input_method<'a>( &'a self, editor: &impl Editor, position: Point, ) -> InputMethod<&'a str>

Returns the current InputMethod of the State for the given Editor.

pub fn draw<Renderer: Renderer>( &self, editor: &Renderer::Editor, renderer: &mut Renderer, position: Point, clip_bounds: Rectangle, style: Style, )

Draws the given Editor with the current State.

pub fn is_cursor_visible(&self) -> bool

Returns whether the cursor of the Editor is visible.

impl State

pub fn is_focused(&self) -> bool

Returns whether the Editor is currently focused or not.

Trait Implementations

impl Clone for State

fn clone(&self) -> State

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for State

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

Formats the value using the given formatter.

impl Default for State

fn default() -> State

Returns the “default value” for a type.

impl Focusable for State

fn is_focused(&self) -> bool

Returns whether the widget is focused or not.

fn focus(&mut self)

Focuses the widget.

fn unfocus(&mut self)

Unfocuses the widget.