Struct Field

pub struct Field<R, S> { /* private fields */ }

Implementations

impl<S> Field<String, S>

where S: Clone,

pub fn text( initial_value: String, value_state: UseStateHandle<Option<String>>, validator: impl Fn(String) -> Result<S, String> + 'static, ) -> Rc<Self>

impl<S> Field<bool, S>

where S: Clone,

pub fn checked( initial_value: bool, value_state: UseStateHandle<Option<bool>>, validator: impl Fn(bool) -> Result<S, String> + 'static, ) -> Rc<Self>

impl<R, S> Field<R, S>

where R: Default + Clone + PartialEq + 'static, S: Clone,

pub fn new( initial_value: Option<R>, value_state: UseStateHandle<Option<R>>, converter: impl Fn(Event) -> R + 'static, validator: impl Fn(R) -> Result<S, String> + 'static, ) -> Self

pub fn is_dirty(&self) -> bool

pub fn value(&self) -> Option<S>

pub fn raw_value(&self) -> R

pub fn has_errors(&self) -> bool

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

pub fn error_str(&self) -> String

pub fn change<V>(&self, callback: Callback<()>) -> impl Fn(V)

where V: Into<Event>,

pub fn on_change(&self, event: Event)

Trait Implementations

impl<R: Clone, S: Clone> Clone for Field<R, S>

fn clone(&self) -> Field<R, S>

Returns a copy of the value.

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

Performs copy-assignment from source.