Struct DropdownOptionSpec 

pub struct DropdownOptionSpec {
    pub value: String,
    pub label: String,
    pub disabled: bool,
}

One <option>’s metadata mirrored onto the dropdown header (markup order). Carried on DropdownButton so the closed combobox can run keyboard interaction - Up/Down value stepping and type-ahead - before the panel body (and its DropdownOptionButton entities) has ever mounted (<if> bodies spawn lazily on first open).

Fields

value: String

value= attribute - what gets written to the bound signal.

label: String

label= attribute (falls back to value in the parser) - what type-ahead matches against, mirroring Qt’s text-based matching.

disabled: bool

disabled="true" on the source <option> - skipped by value stepping and type-ahead.

Trait Implementations

impl Clone for DropdownOptionSpec

fn clone(&self) -> DropdownOptionSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DropdownOptionSpec

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

Formats the value using the given formatter.

impl PartialEq for DropdownOptionSpec

fn eq(&self, other: &DropdownOptionSpec) -> 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 Eq for DropdownOptionSpec

impl StructuralPartialEq for DropdownOptionSpec