Struct tty_form::TextBlockStep

pub struct TextBlockStep { /* private fields */ }

A multi-line text input step.

Examples

use tty_form::Form;

let mut form = Form::default();
let mut step = form.add_text_block_step();
step.set_max_line_length(100);

Implementations

impl TextBlockStep

pub fn new(prompt: &str) -> Self

Create a new, default text block step.

pub fn set_max_line_length(&mut self, max_length: u8)

Set this text block step’s optional maximum line grapheme length.

Trait Implementations

impl Step for TextBlockStep

fn initialize(&mut self)

fn render(&mut self, position: Position, interface: &mut Interface<'_>)

Render this step at the specified position.

fn handle_input(&mut self, event: KeyEvent) -> Option<InputResult>

Handle the specified input event, optionally returning an instruction for the form.

fn add_to_form(self, form: &mut Form)