Struct tty_form::step::KeyValueStep

pub struct KeyValueStep { /* private fields */ }

A key-value-pair set entry step.

Implementations

impl KeyValueStep

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

pub fn set_evaluation(&mut self, evaluation: Evaluation) -> DependencyId

Trait Implementations

impl Step for KeyValueStep

fn initialize(&mut self, _dependency_state: &mut DependencyState, _index: usize)

Perform any post-configuration initialization actions for this step.

fn render(
    &self,
    interface: &mut Interface<'_>,
    _dependency_state: &DependencyState,
    position: Position,
    is_focused: bool
) -> u16

Render this step at the specified position and return the height of the rendered content.

fn update(
    &mut self,
    _dependency_state: &mut DependencyState,
    input: KeyEvent
) -> Option<InputResult>

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

fn help(&self) -> Segment

Retrieve this step’s current help text.

fn drawer(&self) -> Option<DrawerContents>

Retrieve this step’s current drawer contents, if applicable.

fn result(&self, _dependency_state: &DependencyState) -> String

Retrieves this step’s final WYSIWYG result.

fn add_to(self, form: &mut Form)

Complete configuration and add this step to the form.