Struct EffectManager 

pub struct EffectManager { /* private fields */ }

Manager for effects with automatic cleanup.

Implementations

impl EffectManager

pub fn new() -> Self

Create a new effect manager.

pub fn add(&mut self, widget_id: WidgetId, effect: Effect)

Add an effect for a widget.

pub fn run_effects(&mut self, widget_id: WidgetId, deps: Option<&[u64]>)

Run all effects for a widget.

pub fn cleanup_widget(&mut self, widget_id: WidgetId)

Clean up effects for a widget (e.g., on unmount).

pub fn widget_count(&self) -> usize

Get the number of widgets with effects.

pub fn effect_count(&self) -> usize

Get the total number of effects.

pub fn clear(&mut self)

Clear all effects.

Trait Implementations

impl Debug for EffectManager

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

Formats the value using the given formatter.

impl Default for EffectManager

fn default() -> EffectManager

Returns the “default value” for a type.