Struct SelectContentKeyState 

pub struct SelectContentKeyState { /* private fields */ }

Open-state listbox policy for Radix-style select content.

This mirrors Radix outcomes inside SelectContent:

• Escape closes.
• Tab is suppressed (select should not be navigated using Tab).
• Home/End/ArrowUp/ArrowDown move the active option (skipping disabled).
• Enter/Space commits the active option and closes.
• Typeahead search moves the active option (with repeated-search normalization).

Implementations

impl SelectContentKeyState

pub fn active_row(&self) -> Option<usize>

pub fn set_active_row(&mut self, row: Option<usize>)

pub fn reset_on_open(&mut self, initial_active_row: Option<usize>)

pub fn clear_typeahead(&mut self, host: &mut dyn UiActionHost)

pub fn on_timer(&mut self, token: TimerToken) -> bool

pub fn handle_key_down_when_open( &mut self, host: &mut dyn UiActionHost, action_cx: ActionCx, open: &Model<bool>, value: &Model<Option<Arc<str>>>, values_by_row: &[Option<Arc<str>>], labels_by_row: &[Arc<str>], disabled_by_row: &[bool], on_value_change: Option<&Arc<dyn Fn(&mut dyn UiActionHost, ActionCx, Arc<str>) + 'static>>, key: KeyCode, repeat: bool, loop_navigation: bool, ) -> bool

Trait Implementations

impl Debug for SelectContentKeyState

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

Formats the value using the given formatter.

impl Default for SelectContentKeyState

fn default() -> SelectContentKeyState

Returns the “default value” for a type.