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https://github.com/LadybirdBrowser/ladybird.git
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a6dfc74e93
Before this change, we were going through the chain of base classes for each IDL interface object and having them set the prototype to their prototype. Instead of doing that, reorder things so that we set the right prototype immediately in Foo::initialize(), and then don't bother in all the base class overrides. This knocks off a ~1% profile item on Speedometer 3.
100 lines
3.1 KiB
C++
100 lines
3.1 KiB
C++
/*
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* Copyright (c) 2024, Shannon Booth <shannon@serenityos.org>
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* Copyright (c) 2024, Jamie Mansfield <jmansfield@cadixdev.org>
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* Copyright (c) 2024-2025, stelar7 <dudedbz@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibWeb/Bindings/Intrinsics.h>
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#include <LibWeb/Crypto/Crypto.h>
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#include <LibWeb/HTML/EventNames.h>
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#include <LibWeb/IndexedDB/IDBRequest.h>
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#include <LibWeb/IndexedDB/IDBTransaction.h>
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namespace Web::IndexedDB {
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GC_DEFINE_ALLOCATOR(IDBRequest);
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IDBRequest::~IDBRequest() = default;
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IDBRequest::IDBRequest(JS::Realm& realm, IDBRequestSource source)
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: EventTarget(realm)
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, m_source(source)
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{
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m_uuid = MUST(Crypto::generate_random_uuid());
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}
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void IDBRequest::initialize(JS::Realm& realm)
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{
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WEB_SET_PROTOTYPE_FOR_INTERFACE(IDBRequest);
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Base::initialize(realm);
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}
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GC::Ref<IDBRequest> IDBRequest::create(JS::Realm& realm, IDBRequestSource source)
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{
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return realm.create<IDBRequest>(realm, source);
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}
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void IDBRequest::visit_edges(Visitor& visitor)
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{
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Base::visit_edges(visitor);
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visitor.visit(m_error);
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visitor.visit(m_result);
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visitor.visit(m_transaction);
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}
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// https://w3c.github.io/IndexedDB/#dom-idbrequest-onsuccess
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void IDBRequest::set_onsuccess(WebIDL::CallbackType* event_handler)
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{
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set_event_handler_attribute(HTML::EventNames::success, event_handler);
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}
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// https://w3c.github.io/IndexedDB/#dom-idbrequest-onsuccess
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WebIDL::CallbackType* IDBRequest::onsuccess()
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{
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return event_handler_attribute(HTML::EventNames::success);
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}
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// https://w3c.github.io/IndexedDB/#dom-idbrequest-onerror
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void IDBRequest::set_onerror(WebIDL::CallbackType* event_handler)
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{
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set_event_handler_attribute(HTML::EventNames::error, event_handler);
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}
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// https://w3c.github.io/IndexedDB/#dom-idbrequest-onerror
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WebIDL::CallbackType* IDBRequest::onerror()
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{
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return event_handler_attribute(HTML::EventNames::error);
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}
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// https://w3c.github.io/IndexedDB/#dom-idbrequest-readystate
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[[nodiscard]] Bindings::IDBRequestReadyState IDBRequest::ready_state() const
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{
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// The readyState getter steps are to return "pending" if this's done flag is false, and "done" otherwise.
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return m_done ? Bindings::IDBRequestReadyState::Done : Bindings::IDBRequestReadyState::Pending;
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}
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// https://w3c.github.io/IndexedDB/#dom-idbrequest-error
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[[nodiscard]] WebIDL::ExceptionOr<GC::Ptr<WebIDL::DOMException>> IDBRequest::error() const
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{
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// 1. If this's done flag is false, then throw an "InvalidStateError" DOMException.
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if (!m_done)
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return WebIDL::InvalidStateError::create(realm(), "The request is not done"_string);
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// 2. Otherwise, return this's error, or null if no error occurred.
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return m_error;
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}
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// https://w3c.github.io/IndexedDB/#dom-idbrequest-result
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[[nodiscard]] WebIDL::ExceptionOr<JS::Value> IDBRequest::result() const
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{
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// 1. If this's done flag is false, then throw an "InvalidStateError" DOMException.
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if (!m_done)
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return WebIDL::InvalidStateError::create(realm(), "The request is not done"_string);
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// 2. Otherwise, return this's result, or undefined if the request resulted in an error.
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return m_result;
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}
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}
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