Struct druid::widget::TextBox

pub struct TextBox { /* fields omitted */ }

A widget that allows user text input.

Implementations

impl TextBox

pub const PERFORM_EDIT: Selector<EditAction>

Perform an EditAction. The payload must be an EditAction.

pub fn new() -> TextBox

Create a new TextBox widget

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

Builder-style method to set the TextBox's placeholder text.

Trait Implementations

impl Clone for TextBox

fn clone(&self) -> TextBox

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TextBox

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

Formats the value using the given formatter.

impl Default for TextBox

fn default() -> Self

Returns the "default value" for a type.

impl Widget<String> for TextBox

fn event(
    &mut self,
    ctx: &mut EventCtx,
    event: &Event,
    data: &mut String,
    env: &Env
)

Handle an event.

fn lifecycle(
    &mut self,
    ctx: &mut LifeCycleCtx,
    event: &LifeCycle,
    _data: &String,
    _env: &Env
)

Handle a life cycle notification.

fn update(
    &mut self,
    ctx: &mut UpdateCtx,
    _old_data: &String,
    _data: &String,
    _env: &Env
)

Handle a change of data.

fn layout(
    &mut self,
    _layout_ctx: &mut LayoutCtx,
    bc: &BoxConstraints,
    _data: &String,
    env: &Env
) -> Size

Compute layout.

fn paint(&mut self, ctx: &mut PaintCtx, data: &String, env: &Env)

Paint the widget appearance.