com.facebook.litho.annotations

Annotation Type OnTrigger

@Retention(value=CLASS)
public @interface OnTrigger

Annotated function in the component will allow its parents to call it with an EventTrigger. For example

   

   {@literal @}LayoutSpec
   public class ComponentSpec {

     {@literal @}OnTrigger(YourEvent.class)
     static Object yourEventClick(ComponentContext c, {@literal @}FromTrigger YourObject obj) {
       return new Object();
     }
   }
 

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
java.lang.Class<?>	value

Element Detail

value

public abstract java.lang.Class<?> value