Struct script::dom::serviceworkerregistration::ServiceWorkerRegistration

#[repr(C)]
pub struct ServiceWorkerRegistration {
    eventtarget: EventTarget,
    active: DomRefCell<Option<Dom<ServiceWorker>>>,
    installing: DomRefCell<Option<Dom<ServiceWorker>>>,
    waiting: DomRefCell<Option<Dom<ServiceWorker>>>,
    navigation_preload: MutNullableDom<NavigationPreloadManager>,
    scope: ServoUrl,
    navigation_preload_enabled: Cell<bool>,
    navigation_preload_header_value: DomRefCell<Option<ByteString>>,
    update_via_cache: ServiceWorkerUpdateViaCache,
    uninstalling: Cell<bool>,
    registration_id: ServiceWorkerRegistrationId,
}

Fields

eventtarget: EventTarget

active: DomRefCell<Option<Dom<ServiceWorker>>>

installing: DomRefCell<Option<Dom<ServiceWorker>>>

waiting: DomRefCell<Option<Dom<ServiceWorker>>>

navigation_preload: MutNullableDom<NavigationPreloadManager>

scope: ServoUrl

navigation_preload_enabled: Cell<bool>

navigation_preload_header_value: DomRefCell<Option<ByteString>>

update_via_cache: ServiceWorkerUpdateViaCache

uninstalling: Cell<bool>

registration_id: ServiceWorkerRegistrationId

Implementations

impl ServiceWorkerRegistration

fn __assert_parent_type(&self)

impl ServiceWorkerRegistration

fn new_inherited(
    scope: ServoUrl,
    registration_id: ServiceWorkerRegistrationId
) -> ServiceWorkerRegistration

pub fn new(
    global: &GlobalScope,
    scope: ServoUrl,
    registration_id: ServiceWorkerRegistrationId
) -> Root<Dom<ServiceWorkerRegistration>>

pub fn is_active(&self) -> bool

Does this registration have an active worker?

pub fn set_installing(&self, worker: &ServiceWorker)

pub fn get_navigation_preload_header_value(&self) -> Option<ByteString>

pub fn set_navigation_preload_header_value(&self, value: ByteString)

pub fn get_navigation_preload_enabled(&self) -> bool

pub fn set_navigation_preload_enabled(&self, flag: bool)

pub fn get_uninstalling(&self) -> bool

pub fn set_uninstalling(&self, flag: bool)

pub fn create_scope_things(
    global: &GlobalScope,
    script_url: ServoUrl
) -> ScopeThings

pub fn get_newest_worker(&self) -> Option<Root<Dom<ServiceWorker>>>

Trait Implementations

impl Castable for ServiceWorkerRegistration

fn is<T>(&self) -> boolwhere
    T: DerivedFrom<Self>,

Check whether a DOM object implements one of its deriving interfaces.

fn upcast<T>(&self) -> &Twhere
    T: Castable,
    Self: DerivedFrom<T>,

Cast a DOM object upwards to one of the interfaces it derives from.

fn downcast<T>(&self) -> Option<&T>where
    T: DerivedFrom<Self>,

Cast a DOM object downwards to one of the interfaces it might implement.

impl DomObject for ServiceWorkerRegistration

fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.

fn global(&self) -> Root<Dom<GlobalScope>>where
    Self: Sized,

Returns the global scope of the realm that the DomObject was created in.

impl DomObjectWrap for ServiceWorkerRegistration

const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Box<Self>) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::ServiceWorkerRegistrationBinding::ServiceWorkerRegistrationBinding::Wrap as for<'a> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::boxed::Box<dom::serviceworkerregistration::ServiceWorkerRegistration>) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::serviceworkerregistration::ServiceWorkerRegistration>>}

Function pointer to the general wrap function type

impl HasParent for ServiceWorkerRegistration

fn as_parent(&self) -> &EventTarget

This is used in a type assertion to ensure that the source and webidls agree as to what the parent type is

type Parent = EventTarget

impl IDLInterface for ServiceWorkerRegistration

fn derives(class: &'static DOMClass) -> bool

Returns whether the given DOM class derives that interface.

impl JSTraceable for ServiceWorkerRegistration

unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.

impl MallocSizeOf for ServiceWorkerRegistration

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl MutDomObject for ServiceWorkerRegistration

unsafe fn init_reflector(&self, obj: *mut JSObject)

Initializes the Reflector

impl PartialEq<ServiceWorkerRegistration> for ServiceWorkerRegistration

fn eq(&self, other: &ServiceWorkerRegistration) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ServiceWorkerRegistrationMethods for ServiceWorkerRegistration

fn GetInstalling(&self) -> Option<Root<Dom<ServiceWorker>>>

fn GetActive(&self) -> Option<Root<Dom<ServiceWorker>>>

fn GetWaiting(&self) -> Option<Root<Dom<ServiceWorker>>>

fn Scope(&self) -> USVString

fn UpdateViaCache(&self) -> ServiceWorkerUpdateViaCache

fn NavigationPreload(&self) -> Root<Dom<NavigationPreloadManager>>

impl ToJSValConvertible for ServiceWorkerRegistration

unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)

Convert self to a JSVal. JSAPI failure causes a panic.

impl DerivedFrom<EventTarget> for ServiceWorkerRegistration