Trait CompositionLightHooks 

pub trait CompositionLightHooks: ICompositionObjectHost {
    // Provided methods
    fn initialize_defaults_extra(&self) { ... }
    fn validate_targets_change(
        &self,
        _old_value: &Option<Rc<dyn ICompositionObject>>,
        _new_value: &Option<Rc<dyn ICompositionObject>>,
    ) { ... }
    fn on_targets_changed(&self) { ... }
    fn on_targets_changing(&self) { ... }
    fn validate_exclusions_from_targets_change(
        &self,
        _old_value: &Option<Rc<dyn ICompositionObject>>,
        _new_value: &Option<Rc<dyn ICompositionObject>>,
    ) { ... }
    fn on_exclusions_from_targets_changed(&self) { ... }
    fn on_exclusions_from_targets_changing(&self) { ... }
    fn validate_is_enabled_change(&self, _old_value: bool, _new_value: bool) { ... }
    fn on_is_enabled_changed(&self) { ... }
    fn on_is_enabled_changing(&self) { ... }
}

The partial methods of CompositionLight: implemented by the class that embeds CompositionLightProps. Every hook defaults to doing nothing.

Provided Methods

fn initialize_defaults_extra(&self)

fn validate_targets_change( &self, _old_value: &Option<Rc<dyn ICompositionObject>>, _new_value: &Option<Rc<dyn ICompositionObject>>, )

fn on_targets_changed(&self)

fn on_targets_changing(&self)

fn validate_exclusions_from_targets_change( &self, _old_value: &Option<Rc<dyn ICompositionObject>>, _new_value: &Option<Rc<dyn ICompositionObject>>, )

fn on_exclusions_from_targets_changed(&self)

fn on_exclusions_from_targets_changing(&self)

fn validate_is_enabled_change(&self, _old_value: bool, _new_value: bool)

fn on_is_enabled_changed(&self)

fn on_is_enabled_changing(&self)

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl CompositionLightHooks for CompositionLight