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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 base::cross_process_instant::CrossProcessInstant;
use dom_struct::dom_struct;
use script_traits::ProgressiveWebMetricType;
use time::Duration;
use crate::dom::bindings::reflector::reflect_dom_object;
use crate::dom::bindings::root::DomRoot;
use crate::dom::bindings::str::DOMString;
use crate::dom::globalscope::GlobalScope;
use crate::dom::performanceentry::PerformanceEntry;
use crate::script_runtime::CanGc;
#[dom_struct]
pub(crate) struct PerformancePaintTiming {
entry: PerformanceEntry,
}
impl PerformancePaintTiming {
fn new_inherited(
metric_type: ProgressiveWebMetricType,
start_time: CrossProcessInstant,
) -> PerformancePaintTiming {
let name = match metric_type {
ProgressiveWebMetricType::FirstPaint => DOMString::from("first-paint"),
ProgressiveWebMetricType::FirstContentfulPaint => {
DOMString::from("first-contentful-paint")
},
_ => DOMString::from(""),
};
PerformancePaintTiming {
entry: PerformanceEntry::new_inherited(
name,
DOMString::from("paint"),
Some(start_time),
Duration::ZERO,
),
}
}
#[cfg_attr(crown, allow(crown::unrooted_must_root))]
pub(crate) fn new(
global: &GlobalScope,
metric_type: ProgressiveWebMetricType,
start_time: CrossProcessInstant,
can_gc: CanGc,
) -> DomRoot<PerformancePaintTiming> {
let entry = PerformancePaintTiming::new_inherited(metric_type, start_time);
reflect_dom_object(Box::new(entry), global, can_gc)
}
}
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