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61 lines
2 KiB
C
61 lines
2 KiB
C
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/*
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* Copyright (c) 2024, Shannon Booth <shannon@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/FlyString.h>
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#include <AK/Optional.h>
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#include <LibGC/Ptr.h>
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#include <LibWeb/DOM/Event.h>
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namespace Web::HTML {
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// https://html.spec.whatwg.org/multipage/webstorage.html#storageeventinit
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struct StorageEventInit : public DOM::EventInit {
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Optional<String> key;
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Optional<String> old_value;
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Optional<String> new_value;
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String url;
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GC::Ptr<Storage> storage_area;
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};
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// https://html.spec.whatwg.org/multipage/webstorage.html#storageevent
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class StorageEvent : public DOM::Event {
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WEB_PLATFORM_OBJECT(StorageEvent, DOM::Event);
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GC_DECLARE_ALLOCATOR(StorageEvent);
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public:
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[[nodiscard]] static GC::Ref<StorageEvent> create(JS::Realm&, FlyString const& event_name, StorageEventInit const& event_init = {});
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static GC::Ref<StorageEvent> construct_impl(JS::Realm&, FlyString const& event_name, StorageEventInit const& event_init);
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virtual ~StorageEvent() override;
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Optional<String> const& key() const { return m_key; }
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Optional<String> const& old_value() const { return m_old_value; }
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Optional<String> const& new_value() const { return m_new_value; }
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String const& url() const { return m_url; }
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GC::Ptr<Storage const> storage_area() const { return m_storage_area; }
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void init_storage_event(String const& type, bool bubbles = false, bool cancelable = false,
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Optional<String> const& key = {}, Optional<String> const& old_value = {}, Optional<String> const& new_value = {},
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String const& url = {}, GC::Ptr<Storage> storage_area = {});
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protected:
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virtual void visit_edges(Visitor& visitor) override;
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virtual void initialize(JS::Realm&) override;
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private:
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StorageEvent(JS::Realm&, FlyString const& event_name, StorageEventInit const& event_init);
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Optional<String> m_key;
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Optional<String> m_old_value;
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Optional<String> m_new_value;
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String m_url;
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GC::Ptr<Storage> m_storage_area;
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};
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}
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