mirror of
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93 lines
2.8 KiB
C++
93 lines
2.8 KiB
C++
/*
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* Copyright (c) 2023, Andrew Kaster <akaster@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibGC/Heap.h>
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#include <LibJS/Runtime/Realm.h>
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#include <LibWeb/Bindings/Intrinsics.h>
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#include <LibWeb/Bindings/NavigationDestinationPrototype.h>
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#include <LibWeb/HTML/NavigationDestination.h>
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#include <LibWeb/HTML/NavigationHistoryEntry.h>
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namespace Web::HTML {
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GC_DEFINE_ALLOCATOR(NavigationDestination);
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GC::Ref<NavigationDestination> NavigationDestination::create(JS::Realm& realm)
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{
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return realm.create<NavigationDestination>(realm);
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}
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NavigationDestination::NavigationDestination(JS::Realm& realm)
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: Bindings::PlatformObject(realm)
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{
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}
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NavigationDestination::~NavigationDestination() = default;
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void NavigationDestination::initialize(JS::Realm& realm)
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{
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Base::initialize(realm);
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WEB_SET_PROTOTYPE_FOR_INTERFACE(NavigationDestination);
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}
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void NavigationDestination::visit_edges(JS::Cell::Visitor& visitor)
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{
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Base::visit_edges(visitor);
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visitor.visit(m_entry);
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}
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// https://html.spec.whatwg.org/multipage/nav-history-apis.html#dom-navigationdestination-url
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String NavigationDestination::url() const
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{
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// The url getter steps are to return this's URL, serialized.
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return m_url.serialize();
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}
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// https://html.spec.whatwg.org/multipage/nav-history-apis.html#dom-navigationdestination-key
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String NavigationDestination::key() const
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{
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// The key getter steps are:
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// 1. If this's entry is null, then return the empty string.
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// 2. Return this's entry's key.
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return (m_entry == nullptr) ? String {} : m_entry->key();
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}
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// https://html.spec.whatwg.org/multipage/nav-history-apis.html#dom-navigationdestination-id
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String NavigationDestination::id() const
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{
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// The id getter steps are:
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// 1. If this's entry is null, then return the empty string.
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// 2. Return this's entry's ID.
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return (m_entry == nullptr) ? String {} : m_entry->id();
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}
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// https://html.spec.whatwg.org/multipage/nav-history-apis.html#dom-navigationdestination-index
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i64 NavigationDestination::index() const
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{
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// The index getter steps are:
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// 1. If this's entry is null, then return -1.
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// 2. Return this's entry's index.
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return (m_entry == nullptr) ? -1 : m_entry->index();
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}
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// https://html.spec.whatwg.org/multipage/nav-history-apis.html#dom-navigationdestination-samedocument
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bool NavigationDestination::same_document() const
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{
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// The sameDocument getter steps are to return this's is same document.
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return m_is_same_document;
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}
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// https://html.spec.whatwg.org/multipage/nav-history-apis.html#dom-navigationdestination-getstate
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WebIDL::ExceptionOr<JS::Value> NavigationDestination::get_state()
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{
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// The getState() method steps are to return StructuredDeserialize(this's state).
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return structured_deserialize(vm(), m_state, realm());
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}
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}
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