Struct SimpleDropdownState 

pub struct SimpleDropdownState {
    pub open_state: HashMap<String, bool>,
    pub hovered_items: HashMap<String, Option<usize>>,
}

Simple implementation of DropdownState for prototyping

Fields

open_state: HashMap<String, bool>

hovered_items: HashMap<String, Option<usize>>

Implementations

impl SimpleDropdownState

pub fn new() -> Self

pub fn close_all(&mut self)

pub fn clear_all_hovers(&mut self)

Trait Implementations

impl Clone for SimpleDropdownState

fn clone(&self) -> SimpleDropdownState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SimpleDropdownState

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

Formats the value using the given formatter.

impl Default for SimpleDropdownState

fn default() -> SimpleDropdownState

Returns the “default value” for a type.

impl DropdownState for SimpleDropdownState

fn is_open(&self, dropdown_id: &str) -> bool

fn is_item_hovered(&self, dropdown_id: &str, item_index: usize) -> bool

fn set_open(&mut self, dropdown_id: &str, open: bool)

fn set_item_hovered(&mut self, dropdown_id: &str, item_index: Option<usize>)