Struct WidgetSchema 

pub struct WidgetSchema {
    pub required: &'static [&'static str],
    pub optional: &'static [&'static str],
    pub events: &'static [&'static str],
    pub style_attributes: &'static [&'static str],
    pub layout_attributes: &'static [&'static str],
}

Represents the validation contract for a single widget type.

Contains lists of valid attributes categorized by type (required, optional, events, etc.).

Examples

use dampen_core::schema::WidgetSchema;

let schema = WidgetSchema {
    required: &["value"],
    optional: &[],
    events: &[],
    style_attributes: &[],
    layout_attributes: &[],
};

assert!(schema.all_valid().contains("value"));

Fields

required: &'static [&'static str]

Attributes that MUST be present on the widget.

optional: &'static [&'static str]

Attributes that MAY be present on the widget.

events: &'static [&'static str]

Event handler attributes (e.g., “on_click”).

style_attributes: &'static [&'static str]

Styling attributes (e.g., “background”, “color”).

layout_attributes: &'static [&'static str]

Layout attributes (e.g., “width”, “padding”).

Implementations

impl WidgetSchema

pub fn all_valid(&self) -> HashSet<&'static str>

Returns a HashSet containing all valid attributes for this schema.

This combines required, optional, events, style, and layout attributes.

pub fn all_valid_names(&self) -> Vec<&'static str>

Returns a Vec containing all valid attribute names.

Trait Implementations

impl Clone for WidgetSchema

fn clone(&self) -> WidgetSchema

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WidgetSchema

impl Debug for WidgetSchema

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

Formats the value using the given formatter.

impl Eq for WidgetSchema

impl PartialEq for WidgetSchema

fn eq(&self, other: &WidgetSchema) -> 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 StructuralPartialEq for WidgetSchema