Struct ModalState 

pub struct ModalState { /* private fields */ }

Stateful helper for modal close behavior.

Implementations

impl ModalState

pub fn is_open(&self) -> bool

pub fn open(&mut self)

pub fn close(&mut self)

pub fn handle_event( &mut self, event: &Event, hit: Option<(HitId, HitRegion, HitData)>, config: &ModalConfig, ) -> Option<ModalAction>

Handle events and return a modal action if triggered.

The caller should pass the hit-test result for the mouse event (usually from the last rendered frame).

Trait Implementations

impl Clone for ModalState

fn clone(&self) -> ModalState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ModalState

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

Formats the value using the given formatter.

impl Default for ModalState

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for ModalState

fn eq(&self, other: &ModalState) -> 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 Copy for ModalState

impl Eq for ModalState

impl StructuralPartialEq for ModalState