Struct Select 

pub struct Select { /* private fields */ }

Select/Dropdown widget.

Implementations

impl Select

pub fn new() -> Self

Create a new select widget.

pub fn option(self, opt: SelectOption) -> Self

Add an option.

pub fn options(self, opts: impl IntoIterator<Item = SelectOption>) -> Self

Add multiple options.

pub fn options_from_strings( self, values: impl IntoIterator<Item = impl Into<String>>, ) -> Self

Set options from simple string values.

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

Set placeholder text.

pub fn selected(self, index: Option<usize>) -> Self

Set selected index.

pub fn selected_value(self, value: &str) -> Self

Set selected by value.

pub const fn disabled(self, disabled: bool) -> Self

Set disabled state.

pub fn min_width(self, width: f32) -> Self

Set minimum width.

pub fn item_height(self, height: f32) -> Self

Set item height.

pub fn max_visible_items(self, count: usize) -> Self

Set max visible items.

pub const fn background_color(self, color: Color) -> Self

Set background color.

pub const fn border_color(self, color: Color) -> Self

Set border color.

pub fn with_test_id(self, id: impl Into<String>) -> Self

Set test ID.

pub fn with_accessible_name(self, name: impl Into<String>) -> Self

Set accessible name.

pub const fn get_selected(&self) -> Option<usize>

Get selected index.

pub fn get_selected_value(&self) -> Option<&str>

Get selected value.

pub fn get_selected_label(&self) -> Option<&str>

Get selected label.

pub fn get_options(&self) -> &[SelectOption]

Get all options.

pub const fn is_open(&self) -> bool

Check if dropdown is open.

pub fn is_empty(&self) -> bool

Check if empty (no options).

pub fn option_count(&self) -> usize

Get option count.

Trait Implementations

impl Brick for Select

fn brick_name(&self) -> &'static str

Get the brick’s unique type name

fn assertions(&self) -> &[BrickAssertion]

Get all assertions for this brick

fn budget(&self) -> BrickBudget

Get the performance budget

fn verify(&self) -> BrickVerification

Verify all assertions against current state

fn to_html(&self) -> String

Generate HTML for this brick (WASM target)

fn to_css(&self) -> String

Generate CSS for this brick (WASM target)

fn test_id(&self) -> Option<&str>

Get the test ID for DOM queries

fn can_render(&self) -> bool

Check if this brick can be rendered (all assertions pass)

impl Default for Select

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Select

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Select

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Widget for Select

fn type_id(&self) -> TypeId

Get the type identifier for this widget type.

fn measure(&self, constraints: Constraints) -> Size

Compute intrinsic size constraints.

fn layout(&mut self, bounds: Rect) -> LayoutResult

Position children within allocated bounds.

fn paint(&self, canvas: &mut dyn Canvas)

Generate draw commands for rendering.

fn event(&mut self, event: &Event) -> Option<Box<dyn Any + Send>>

Handle input events.

fn children(&self) -> &[Box<dyn Widget>]

Get child widgets for tree traversal.

fn children_mut(&mut self) -> &mut [Box<dyn Widget>]

Get mutable child widgets.

fn is_interactive(&self) -> bool

Check if this widget is interactive (can receive focus/events).

fn is_focusable(&self) -> bool

Check if this widget can receive keyboard focus.

fn accessible_name(&self) -> Option<&str>

Get the accessible name for screen readers.

fn accessible_role(&self) -> AccessibleRole

Get the accessible role.

fn test_id(&self) -> Option<&str>

Get the test ID for this widget (if any).

fn bounds(&self) -> Rect

Get the current bounds of this widget.