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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use dom_struct::dom_struct;
use js::rust::HandleObject;
use script_bindings::num::Finite;
use stylo_atoms::Atom;
use crate::dom::bindings::codegen::Bindings::EventBinding::EventMethods;
use crate::dom::bindings::codegen::Bindings::ProgressEventBinding;
use crate::dom::bindings::codegen::Bindings::ProgressEventBinding::ProgressEventMethods;
use crate::dom::bindings::error::Fallible;
use crate::dom::bindings::inheritance::Castable;
use crate::dom::bindings::reflector::reflect_dom_object_with_proto;
use crate::dom::bindings::root::DomRoot;
use crate::dom::bindings::str::DOMString;
use crate::dom::event::{Event, EventBubbles, EventCancelable};
use crate::dom::globalscope::GlobalScope;
use crate::script_runtime::CanGc;
#[dom_struct]
pub(crate) struct ProgressEvent {
event: Event,
length_computable: bool,
loaded: Finite<f64>,
total: Finite<f64>,
}
impl ProgressEvent {
fn new_inherited(
length_computable: bool,
loaded: Finite<f64>,
total: Finite<f64>,
) -> ProgressEvent {
ProgressEvent {
event: Event::new_inherited(),
length_computable,
loaded,
total,
}
}
#[allow(clippy::too_many_arguments)]
pub(crate) fn new(
global: &GlobalScope,
type_: Atom,
can_bubble: EventBubbles,
cancelable: EventCancelable,
length_computable: bool,
loaded: Finite<f64>,
total: Finite<f64>,
can_gc: CanGc,
) -> DomRoot<ProgressEvent> {
Self::new_with_proto(
global,
None,
type_,
can_bubble,
cancelable,
length_computable,
loaded,
total,
can_gc,
)
}
#[allow(clippy::too_many_arguments)]
fn new_with_proto(
global: &GlobalScope,
proto: Option<HandleObject>,
type_: Atom,
can_bubble: EventBubbles,
cancelable: EventCancelable,
length_computable: bool,
loaded: Finite<f64>,
total: Finite<f64>,
can_gc: CanGc,
) -> DomRoot<ProgressEvent> {
let ev = reflect_dom_object_with_proto(
Box::new(ProgressEvent::new_inherited(
length_computable,
loaded,
total,
)),
global,
proto,
can_gc,
);
{
let event = ev.upcast::<Event>();
event.init_event(type_, bool::from(can_bubble), bool::from(cancelable));
}
ev
}
}
impl ProgressEventMethods<crate::DomTypeHolder> for ProgressEvent {
// https://xhr.spec.whatwg.org/#dom-progressevent-progressevent
fn Constructor(
global: &GlobalScope,
proto: Option<HandleObject>,
can_gc: CanGc,
type_: DOMString,
init: &ProgressEventBinding::ProgressEventInit,
) -> Fallible<DomRoot<ProgressEvent>> {
let bubbles = EventBubbles::from(init.parent.bubbles);
let cancelable = EventCancelable::from(init.parent.cancelable);
let ev = ProgressEvent::new_with_proto(
global,
proto,
Atom::from(type_),
bubbles,
cancelable,
init.lengthComputable,
init.loaded,
init.total,
can_gc,
);
Ok(ev)
}
// https://xhr.spec.whatwg.org/#dom-progressevent-lengthcomputable
fn LengthComputable(&self) -> bool {
self.length_computable
}
// https://xhr.spec.whatwg.org/#dom-progressevent-loaded
fn Loaded(&self) -> Finite<f64> {
self.loaded
}
// https://xhr.spec.whatwg.org/#dom-progressevent-total
fn Total(&self) -> Finite<f64> {
self.total
}
// https://dom.spec.whatwg.org/#dom-event-istrusted
fn IsTrusted(&self) -> bool {
self.event.IsTrusted()
}
}
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