Struct FormField 

pub struct FormField { /* private fields */ }

Describes a field to include in a form.

Each field has an ID for retrieval, a label for display, and a kind that determines the widget type and behavior.

Implementations

impl FormField

pub fn text(id: impl Into<String>, label: impl Into<String>) -> Self

Creates a text input field.

Example

use envision::component::FormField;

let field = FormField::text("email", "Email Address");
assert_eq!(field.id(), "email");
assert_eq!(field.label(), "Email Address");

pub fn text_with_placeholder( id: impl Into<String>, label: impl Into<String>, placeholder: impl Into<String>, ) -> Self

Creates a text input field with placeholder text.

Example

use envision::component::{FormField, FormFieldKind};

let field = FormField::text_with_placeholder("email", "Email", "user@example.com");
assert_eq!(field.id(), "email");
assert!(matches!(field.kind(), FormFieldKind::TextWithPlaceholder(_)));

pub fn checkbox(id: impl Into<String>, label: impl Into<String>) -> Self

Creates a checkbox field.

Example

use envision::component::FormField;

let field = FormField::checkbox("agree", "I agree");
assert_eq!(field.id(), "agree");

pub fn select<S: Into<String>>( id: impl Into<String>, label: impl Into<String>, options: Vec<S>, ) -> Self

Creates a select dropdown field.

Example

use envision::component::{FormField, FormFieldKind};

let field = FormField::select("color", "Favorite Color", vec!["Red", "Green", "Blue"]);
assert_eq!(field.id(), "color");
assert!(matches!(field.kind(), FormFieldKind::Select(_)));

pub fn id(&self) -> &str

Returns the field ID.

Example

use envision::component::FormField;

let field = FormField::text("username", "Username");
assert_eq!(field.id(), "username");

pub fn label(&self) -> &str

Returns the field label.

Example

use envision::component::FormField;

let field = FormField::text("name", "Full Name");
assert_eq!(field.label(), "Full Name");

pub fn kind(&self) -> &FormFieldKind

Returns the field kind.

Trait Implementations

impl Clone for FormField

fn clone(&self) -> FormField

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FormField

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FormField

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for FormField

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for FormField

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FormField