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EventProvider

azul_core::events

Trait EventProvider 

Source 
pub trait EventProvider {
    // Required method
    fn get_pending_events(&self, timestamp: Instant) -> Vec<SyntheticEvent>;
}
Expand description

Trait for managers to provide their pending events.

Each manager (TextInputManager, ScrollManager, etc.) implements this to report what events occurred since the last frame. This enables a unified, lazy event determination system.

Required Methods§

Source

fn get_pending_events(&self, timestamp: Instant) -> Vec<SyntheticEvent>

Get all pending events from this manager.

Events should include:

  • target: The DomNodeId that was affected
  • event_type: What happened (Input, Scroll, Focus, etc.)
  • source: EventSource::User for input, EventSource::Programmatic for API calls
  • data: Type-specific event data

After calling this, the manager should mark events as “read” so they aren’t returned again next frame.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§