Struct InputField 

pub struct InputField;

A text input field component.

This component provides a single-line text input with cursor navigation and editing capabilities.

Navigation

• Left / Right - Move cursor by one character
• Home / End - Jump to beginning/end
• WordLeft / WordRight - Move by word

Editing

• Insert(char) - Insert a character
• Backspace - Delete before cursor
• Delete - Delete at cursor
• DeleteWordBack / DeleteWordForward - Delete by word
• Clear - Clear all text
• SetValue(String) - Replace all text

Trait Implementations

impl Component for InputField

type State = InputFieldState

The component’s internal state type.

type Message = InputFieldMessage

Messages this component can receive.

type Output = InputFieldOutput

Messages this component can emit to its parent.

fn init() -> Self::State

Initialize the component state.

fn update(state: &mut Self::State, msg: Self::Message) -> Option<Self::Output>

Update component state based on a message.

fn handle_event(state: &Self::State, event: &Event) -> Option<Self::Message>

Maps an input event to a component message.

fn view(state: &Self::State, frame: &mut Frame<'_>, area: Rect, theme: &Theme)

Render the component to the given area.

fn traced_view( state: &Self::State, frame: &mut Frame<'_>, area: Rect, theme: &Theme, )

Renders the component with optional tracing instrumentation.

fn dispatch_event( state: &mut Self::State, event: &Event, ) -> Option<Self::Output>

Dispatches an event by mapping it to a message and updating state.

impl Focusable for InputField

fn is_focused(state: &Self::State) -> bool

Returns true if this component is currently focused.

fn set_focused(state: &mut Self::State, focused: bool)

Sets the focus state of this component.

fn focus(state: &mut Self::State)

Gives focus to this component.

fn blur(state: &mut Self::State)

Removes focus from this component.