Trait DesktopItemObject 

pub trait DesktopItemObject: Send + 'static {
    // Required methods
    fn settings(&self) -> DesktopSettings;
    fn events(&self) -> RVec<EventFilter>;
    fn initialize(&mut self, ctx: &Context<'_>);
    fn update(&mut self, ctx: &Context<'_>, event: &Event) -> ItemEffect;
    fn view(&self, ctx: &Context<'_>) -> Node;
    fn handle_message(
        &mut self,
        ctx: &Context<'_>,
        message: &Message,
    ) -> ItemEffect;
}

Required Methods

fn settings(&self) -> DesktopSettings

fn events(&self) -> RVec<EventFilter>

fn initialize(&mut self, ctx: &Context<'_>)

fn update(&mut self, ctx: &Context<'_>, event: &Event) -> ItemEffect

fn view(&self, ctx: &Context<'_>) -> Node

fn handle_message(&mut self, ctx: &Context<'_>, message: &Message) -> ItemEffect

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<_ErasedPtr> DesktopItemObject for DesktopItemObject_TO<_ErasedPtr>

where Self: Send + 'static, _ErasedPtr: AsMutPtr<PtrTarget = ()>,