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54 lines
1.8 KiB
Rust
54 lines
1.8 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use base::cross_process_instant::CrossProcessInstant;
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use dom_struct::dom_struct;
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use script_traits::ProgressiveWebMetricType;
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use time::Duration;
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use crate::dom::bindings::reflector::reflect_dom_object;
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use crate::dom::bindings::root::DomRoot;
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use crate::dom::bindings::str::DOMString;
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use crate::dom::globalscope::GlobalScope;
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use crate::dom::performanceentry::PerformanceEntry;
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use crate::script_runtime::CanGc;
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#[dom_struct]
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pub(crate) struct PerformancePaintTiming {
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entry: PerformanceEntry,
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}
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impl PerformancePaintTiming {
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fn new_inherited(
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metric_type: ProgressiveWebMetricType,
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start_time: CrossProcessInstant,
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) -> PerformancePaintTiming {
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let name = match metric_type {
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ProgressiveWebMetricType::FirstPaint => DOMString::from("first-paint"),
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ProgressiveWebMetricType::FirstContentfulPaint => {
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DOMString::from("first-contentful-paint")
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},
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_ => DOMString::from(""),
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};
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PerformancePaintTiming {
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entry: PerformanceEntry::new_inherited(
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name,
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DOMString::from("paint"),
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Some(start_time),
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Duration::ZERO,
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),
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}
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}
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#[cfg_attr(crown, allow(crown::unrooted_must_root))]
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pub(crate) fn new(
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global: &GlobalScope,
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metric_type: ProgressiveWebMetricType,
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start_time: CrossProcessInstant,
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can_gc: CanGc,
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) -> DomRoot<PerformancePaintTiming> {
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let entry = PerformancePaintTiming::new_inherited(metric_type, start_time);
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reflect_dom_object(Box::new(entry), global, can_gc)
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}
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}
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