Struct ComboboxState 

pub struct ComboboxState {
    pub text: String,
    /* private fields */
}

The signals a Combobox keeps: the text, whether its list is open, which option the arrow keys reached, and whether the pointer is on the list.

Put one in the page’s signals for each combobox and read the chosen text from ComboboxState::text.

use hypersig::Signals;
use hypersig_ui::ComboboxState;
use serde::{Deserialize, Serialize};

#[derive(Signals, Serialize, Deserialize)]
struct Form {
    country: ComboboxState,
}

let form = Form { country: ComboboxState::new("Japan") };
assert_eq!(form.country.text, "Japan");

Fields

text: String

What the text field holds: what the visitor typed, or the option they chose.

Implementations

impl ComboboxState

pub fn text() -> Sig<Self, String>

Typed reference to the text signal.

impl ComboboxState

pub fn new(text: impl Into<String>) -> Self

A closed combobox whose text field holds text.

Trait Implementations

impl Clone for ComboboxState

fn clone(&self) -> ComboboxState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ComboboxState

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

Formats the value using the given formatter.

impl Default for ComboboxState

fn default() -> ComboboxState

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ComboboxState

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ComboboxState

impl PartialEq for ComboboxState

fn eq(&self, other: &ComboboxState) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for ComboboxState

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Signals for ComboboxState

impl StructuralPartialEq for ComboboxState