Trait GlobalScopeHelpers

pub trait GlobalScopeHelpers<D: DomTypes> {
    // Required methods
    unsafe fn from_context(
        cx: *mut RawJSContext,
        realm: InRealm<'_>,
    ) -> DomRoot<D::GlobalScope>;
    fn get_cx() -> JSContext;
    unsafe fn from_object(obj: *mut JSObject) -> DomRoot<D::GlobalScope>;
    fn from_reflector(
        reflector: &impl DomObject,
        realm: InRealm<'_>,
    ) -> DomRoot<D::GlobalScope>;
    unsafe fn from_object_maybe_wrapped(
        obj: *mut JSObject,
        cx: *mut RawJSContext,
    ) -> DomRoot<D::GlobalScope>;
    fn origin(&self) -> &MutableOrigin;
    fn incumbent() -> Option<DomRoot<D::GlobalScope>>;
    fn perform_a_microtask_checkpoint(&self, can_gc: CanGc);
    fn get_url(&self) -> ServoUrl;
    fn is_secure_context(&self) -> bool;
}

Operations that must be invoked from the generated bindings.

Required Methods

unsafe fn from_context( cx: *mut RawJSContext, realm: InRealm<'_>, ) -> DomRoot<D::GlobalScope>

Safety

cx must point to a valid, non-null RawJSContext.

fn get_cx() -> JSContext

unsafe fn from_object(obj: *mut JSObject) -> DomRoot<D::GlobalScope>

Safety

obj must point to a valid, non-null JSObject.

fn from_reflector( reflector: &impl DomObject, realm: InRealm<'_>, ) -> DomRoot<D::GlobalScope>

unsafe fn from_object_maybe_wrapped( obj: *mut JSObject, cx: *mut RawJSContext, ) -> DomRoot<D::GlobalScope>

Safety

obj must point to a valid, non-null JSObject. cx must point to a valid, non-null RawJSContext.

fn origin(&self) -> &MutableOrigin

fn incumbent() -> Option<DomRoot<D::GlobalScope>>

fn perform_a_microtask_checkpoint(&self, can_gc: CanGc)

fn get_url(&self) -> ServoUrl

fn is_secure_context(&self) -> bool

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl GlobalScopeHelpers<DomTypeHolder> for GlobalScope