mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-05-08 04:02:52 +00:00
f87041bf3a
Resulting in a massive rename across almost everywhere! Alongside the namespace change, we now have the following names: * JS::NonnullGCPtr -> GC::Ref * JS::GCPtr -> GC::Ptr * JS::HeapFunction -> GC::Function * JS::CellImpl -> GC::Cell * JS::Handle -> GC::Root
92 lines
4.1 KiB
C++
92 lines
4.1 KiB
C++
/*
|
|
* Copyright (c) 2023, Luke Wilde <lukew@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <AK/QuickSort.h>
|
|
#include <LibWeb/Bindings/Intrinsics.h>
|
|
#include <LibWeb/Bindings/PerformanceObserverEntryListPrototype.h>
|
|
#include <LibWeb/PerformanceTimeline/PerformanceEntry.h>
|
|
#include <LibWeb/PerformanceTimeline/PerformanceObserverEntryList.h>
|
|
#include <LibWeb/WebIDL/ExceptionOr.h>
|
|
|
|
namespace Web::PerformanceTimeline {
|
|
|
|
GC_DEFINE_ALLOCATOR(PerformanceObserverEntryList);
|
|
|
|
PerformanceObserverEntryList::PerformanceObserverEntryList(JS::Realm& realm, Vector<GC::Ref<PerformanceTimeline::PerformanceEntry>>&& entry_list)
|
|
: Bindings::PlatformObject(realm)
|
|
, m_entry_list(move(entry_list))
|
|
{
|
|
}
|
|
|
|
PerformanceObserverEntryList::~PerformanceObserverEntryList() = default;
|
|
|
|
void PerformanceObserverEntryList::initialize(JS::Realm& realm)
|
|
{
|
|
Base::initialize(realm);
|
|
WEB_SET_PROTOTYPE_FOR_INTERFACE(PerformanceObserverEntryList);
|
|
}
|
|
|
|
void PerformanceObserverEntryList::visit_edges(Cell::Visitor& visitor)
|
|
{
|
|
Base::visit_edges(visitor);
|
|
visitor.visit(m_entry_list);
|
|
}
|
|
|
|
// https://www.w3.org/TR/performance-timeline/#dfn-filter-buffer-by-name-and-type
|
|
ErrorOr<Vector<GC::Root<PerformanceTimeline::PerformanceEntry>>> filter_buffer_by_name_and_type(Vector<GC::Ref<PerformanceTimeline::PerformanceEntry>> const& buffer, Optional<String> name, Optional<String> type)
|
|
{
|
|
// 1. Let result be an initially empty list.
|
|
Vector<GC::Root<PerformanceTimeline::PerformanceEntry>> result;
|
|
|
|
// 2. For each PerformanceEntry entry in buffer, run the following steps:
|
|
for (auto const& entry : buffer) {
|
|
// 1. If type is not null and if type is not identical to entry's entryType attribute, continue to next entry.
|
|
if (type.has_value() && type.value() != entry->entry_type())
|
|
continue;
|
|
|
|
// 2. If name is not null and if name is not identical to entry's name attribute, continue to next entry.
|
|
if (name.has_value() && name.value() != entry->name())
|
|
continue;
|
|
|
|
// 3. append entry to result.
|
|
TRY(result.try_append(entry));
|
|
}
|
|
|
|
// 3. Sort results's entries in chronological order with respect to startTime
|
|
quick_sort(result, [](auto const& left_entry, auto const& right_entry) {
|
|
return left_entry->start_time() < right_entry->start_time();
|
|
});
|
|
|
|
// 4. Return result.
|
|
return result;
|
|
}
|
|
|
|
// https://w3c.github.io/performance-timeline/#dom-performanceobserverentrylist-getentries
|
|
WebIDL::ExceptionOr<Vector<GC::Root<PerformanceTimeline::PerformanceEntry>>> PerformanceObserverEntryList::get_entries() const
|
|
{
|
|
// Returns a PerformanceEntryList object returned by filter buffer by name and type algorithm with this's entry list,
|
|
// name and type set to null.
|
|
return TRY_OR_THROW_OOM(vm(), filter_buffer_by_name_and_type(m_entry_list, /* name= */ Optional<String> {}, /* type= */ Optional<String> {}));
|
|
}
|
|
|
|
// https://w3c.github.io/performance-timeline/#dom-performanceobserverentrylist-getentriesbytype
|
|
WebIDL::ExceptionOr<Vector<GC::Root<PerformanceTimeline::PerformanceEntry>>> PerformanceObserverEntryList::get_entries_by_type(String const& type) const
|
|
{
|
|
// Returns a PerformanceEntryList object returned by filter buffer by name and type algorithm with this's entry list,
|
|
// name set to null, and type set to the method's input type parameter.
|
|
return TRY_OR_THROW_OOM(vm(), filter_buffer_by_name_and_type(m_entry_list, /* name= */ Optional<String> {}, type));
|
|
}
|
|
|
|
// https://w3c.github.io/performance-timeline/#dom-performanceobserverentrylist-getentriesbyname
|
|
WebIDL::ExceptionOr<Vector<GC::Root<PerformanceTimeline::PerformanceEntry>>> PerformanceObserverEntryList::get_entries_by_name(String const& name, Optional<String> type) const
|
|
{
|
|
// Returns a PerformanceEntryList object returned by filter buffer by name and type algorithm with this's entry list,
|
|
// name set to the method input name parameter, and type set to null if optional entryType is omitted, or set to the
|
|
// method's input type parameter otherwise.
|
|
return TRY_OR_THROW_OOM(vm(), filter_buffer_by_name_and_type(m_entry_list, name, type));
|
|
}
|
|
|
|
}
|