Struct TextInput 

pub struct TextInput { /* private fields */ }

Text input widget with cursor and editing support.

Implementations

impl TextInput

pub fn new() -> Self

Create a new text input.

pub fn with_text(self, text: impl Into<String>) -> Self

Set initial text.

pub fn with_placeholder(self, text: impl Into<String>) -> Self

Set placeholder text.

pub fn with_mask(self, ch: char) -> Self

Set mask character for password input.

pub fn with_max_length(self, len: usize) -> Self

Set maximum length.

pub fn with_focused(self, focused: bool) -> Self

Set focused state.

pub fn with_text_color(self, color: Color) -> Self

Set text color.

pub fn with_cursor_color(self, color: Color) -> Self

Set cursor color.

pub fn text(&self) -> &str

Get the current text.

pub fn cursor(&self) -> usize

Get cursor position (character index).

pub fn is_empty(&self) -> bool

Check if input is empty.

pub fn len(&self) -> usize

Get text length in characters.

pub fn is_focused(&self) -> bool

Check if input is focused.

pub fn has_selection(&self) -> bool

Check if there’s an active selection.

pub fn selection(&self) -> Option<(usize, usize)>

Get selection range if any.

pub fn set_text(&mut self, text: impl Into<String>)

Set the text content.

pub fn insert(&mut self, ch: char)

Insert a character at cursor.

pub fn insert_str(&mut self, s: &str)

Insert a string at cursor.

pub fn delete(&mut self)

Delete character at cursor (Delete key).

pub fn backspace(&mut self)

Delete character before cursor (Backspace key).

pub fn delete_word(&mut self)

Delete word at/after cursor.

pub fn delete_to_end(&mut self)

Delete from cursor to end of line.

pub fn delete_line(&mut self)

Delete entire line (clear all text).

pub fn move_left(&mut self)

Move cursor left.

pub fn move_right(&mut self)

Move cursor right.

pub fn move_word_left(&mut self)

Move cursor to start of previous word.

pub fn move_word_right(&mut self)

Move cursor to end of next word.

pub fn move_home(&mut self)

Move cursor to start (Home).

pub fn move_end(&mut self)

Move cursor to end (End).

pub fn select_all(&mut self)

Select all text.

pub fn select_word(&mut self)

Select word at cursor.

pub fn extend_selection_left(&mut self)

Extend selection left.

pub fn extend_selection_right(&mut self)

Extend selection right.

pub fn clear_selection(&mut self)

Clear selection.

pub fn selected_text(&self) -> Option<String>

Get selected text.

pub fn delete_selection(&mut self)

Delete selected text.

pub fn copy(&self) -> Option<String>

Copy selected text (returns text for external clipboard).

pub fn cut(&mut self) -> Option<String>

Cut selected text (returns text for external clipboard).

pub fn paste(&mut self, text: &str)

Paste text (caller provides from external clipboard).

pub fn focus(&mut self)

Set focused state.

pub fn blur(&mut self)

Remove focus.

Trait Implementations

impl Brick for TextInput

fn brick_name(&self) -> &'static str

Get the brick’s unique type name

fn assertions(&self) -> &[BrickAssertion]

Get all assertions for this brick

fn budget(&self) -> BrickBudget

Get the performance budget

fn verify(&self) -> BrickVerification

Verify all assertions against current state

fn to_html(&self) -> String

Generate HTML for this brick (WASM target)

fn to_css(&self) -> String

Generate CSS for this brick (WASM target)

fn test_id(&self) -> Option<&str>

Get the test ID for DOM queries

fn can_render(&self) -> bool

Check if this brick can be rendered (all assertions pass)

impl Clone for TextInput

fn clone(&self) -> TextInput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TextInput

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

Formats the value using the given formatter.

impl Default for TextInput

fn default() -> Self

Returns the “default value” for a type.

impl Widget for TextInput

fn type_id(&self) -> TypeId

Get the type identifier for this widget type.

fn measure(&self, constraints: Constraints) -> Size

Compute intrinsic size constraints.

fn layout(&mut self, bounds: Rect) -> LayoutResult

Position children within allocated bounds.

fn paint(&self, canvas: &mut dyn Canvas)

Generate draw commands for rendering.

fn event(&mut self, event: &Event) -> Option<Box<dyn Any + Send>>

Handle input events.

fn children(&self) -> &[Box<dyn Widget>]

Get child widgets for tree traversal.

fn children_mut(&mut self) -> &mut [Box<dyn Widget>]

Get mutable child widgets.

fn is_interactive(&self) -> bool

Check if this widget is interactive (can receive focus/events).

fn is_focusable(&self) -> bool

Check if this widget can receive keyboard focus.

fn accessible_name(&self) -> Option<&str>

Get the accessible name for screen readers.

fn accessible_role(&self) -> AccessibleRole

Get the accessible role.

fn test_id(&self) -> Option<&str>

Get the test ID for this widget (if any).

fn bounds(&self) -> Rect

Get the current bounds of this widget.