mirror of
https://github.com/servo/servo.git
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81 lines
2.7 KiB
Rust
81 lines
2.7 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 std::ops::Deref;
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use base::cross_process_instant::CrossProcessInstant;
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use dom_struct::dom_struct;
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use time::Duration;
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use crate::dom::bindings::codegen::Bindings::DocumentBinding::DocumentVisibilityState;
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use crate::dom::bindings::codegen::Bindings::PerformanceEntryBinding::PerformanceEntryMethods;
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use crate::dom::bindings::codegen::Bindings::VisibilityStateEntryBinding::VisibilityStateEntryMethods;
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use crate::dom::bindings::num::Finite;
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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 VisibilityStateEntry {
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entry: PerformanceEntry,
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}
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impl VisibilityStateEntry {
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#[cfg_attr(crown, allow(crown::unrooted_must_root))]
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fn new_inherited(
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state: DocumentVisibilityState,
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timestamp: CrossProcessInstant,
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) -> VisibilityStateEntry {
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let name = match state {
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DocumentVisibilityState::Visible => DOMString::from("visible"),
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DocumentVisibilityState::Hidden => DOMString::from("hidden"),
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};
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VisibilityStateEntry {
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entry: PerformanceEntry::new_inherited(
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name,
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DOMString::from("visibility-state"),
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Some(timestamp),
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Duration::ZERO,
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),
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}
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}
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pub(crate) fn new(
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global: &GlobalScope,
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state: DocumentVisibilityState,
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timestamp: CrossProcessInstant,
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can_gc: CanGc,
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) -> DomRoot<VisibilityStateEntry> {
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reflect_dom_object(
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Box::new(VisibilityStateEntry::new_inherited(state, timestamp)),
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global,
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can_gc,
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)
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}
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}
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impl VisibilityStateEntryMethods<crate::DomTypeHolder> for VisibilityStateEntry {
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/// <https://html.spec.whatwg.org/multipage/#visibilitystateentry-name>
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fn Name(&self) -> DOMString {
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self.entry.Name()
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}
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/// <https://html.spec.whatwg.org/multipage/#visibilitystateentry-entrytype>
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fn EntryType(&self) -> DOMString {
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self.entry.EntryType()
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}
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/// <https://html.spec.whatwg.org/multipage/#visibilitystateentry-starttime>
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fn StartTime(&self) -> Finite<f64> {
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self.entry.StartTime()
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}
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/// <https://html.spec.whatwg.org/multipage/#visibilitystateentry-duration>
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fn Duration(&self) -> u32 {
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*self.entry.Duration().deref() as u32
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}
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}
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