Trait DropdownItem 

pub trait DropdownItem: Clone {
    type Value: Clone;

    // Required methods
    fn title(&self) -> SharedString;
    fn value(&self) -> &Self::Value;

    // Provided methods
    fn display_title(&self) -> Option<AnyElement> { ... }
    fn matches(&self, query: &str) -> bool { ... }
}

A trait for items that can be displayed in a dropdown.

Required Associated Types

type Value: Clone

Required Methods

fn title(&self) -> SharedString

fn value(&self) -> &Self::Value

Provided Methods

fn display_title(&self) -> Option<AnyElement>

Customize the display title used to selected item in Dropdown Input.

If return None, the title will be used.

fn matches(&self, query: &str) -> bool

Check if the item matches the query for search, default is to match the title.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl DropdownItem for String

type Value = String

fn title(&self) -> SharedString

fn value(&self) -> &Self::Value

impl DropdownItem for SharedString

type Value = SharedString

fn title(&self) -> SharedString

fn value(&self) -> &Self::Value

Implementors