Struct script::dom::history::History

#[repr(C)]
pub struct History {
    reflector_: Reflector,
    window: Dom<Window>,
    state: Heap<JSVal>,
    state_id: Cell<Option<HistoryStateId>>,
}

https://html.spec.whatwg.org/multipage/#the-history-interface

Fields

reflector_: Reflector

window: Dom<Window>

state: Heap<JSVal>

state_id: Cell<Option<HistoryStateId>>

Implementations

impl History

fn __assert_parent_type(&self)

impl History

pub fn new_inherited(window: &Window) -> History

pub fn new(window: &Window) -> Root<Dom<History>>

impl History

fn traverse_history(&self, direction: TraversalDirection) -> Result<(), Error>

pub fn activate_state( &self, state_id: Option<HistoryStateId>, url: ServoUrl, can_gc: CanGc, )

https://html.spec.whatwg.org/multipage/#history-traversal Steps 5-16

pub fn remove_states(&self, states: Vec<HistoryStateId>)

fn push_or_replace_state( &self, cx: JSContext, data: HandleValue<'_>, _title: DOMString, url: Option<USVString>, push_or_replace: PushOrReplace, ) -> Result<(), Error>

https://html.spec.whatwg.org/multipage/#dom-history-pushstate https://html.spec.whatwg.org/multipage/#dom-history-replacestate

Trait Implementations

impl DomObject for History

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 History

const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>, _: CanGc) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::HistoryBinding::History_Binding::Wrap as for<'a, 'b> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::history::History>, script_runtime::CanGc) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::history::History>>}

Function pointer to the general wrap function type

impl HasParent for History

fn as_parent(&self) -> &Reflector

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

type Parent = Reflector

impl HistoryMethods<DomTypeHolder> for History

fn GetState( &self, _cx: JSContext, retval: MutableHandleValue<'_>, ) -> Result<(), Error>

https://html.spec.whatwg.org/multipage/#dom-history-state

fn GetLength(&self) -> Result<u32, Error>

https://html.spec.whatwg.org/multipage/#dom-history-length

fn Go(&self, delta: i32, can_gc: CanGc) -> Result<(), Error>

https://html.spec.whatwg.org/multipage/#dom-history-go

fn Back(&self) -> Result<(), Error>

https://html.spec.whatwg.org/multipage/#dom-history-back

fn Forward(&self) -> Result<(), Error>

https://html.spec.whatwg.org/multipage/#dom-history-forward

fn PushState( &self, cx: JSContext, data: HandleValue<'_>, title: DOMString, url: Option<USVString>, ) -> Result<(), Error>

https://html.spec.whatwg.org/multipage/#dom-history-pushstate

fn ReplaceState( &self, cx: JSContext, data: HandleValue<'_>, title: DOMString, url: Option<USVString>, ) -> Result<(), Error>

https://html.spec.whatwg.org/multipage/#dom-history-replacestate

impl IDLInterface for History

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

Returns whether the given DOM class derives that interface.

impl MallocSizeOf for History

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 History

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

Initializes the Reflector

impl PartialEq for History

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl ToJSValConvertible for History

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

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

impl Traceable for History

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

Trace self.

impl Eq for History