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LibWeb: Add NavigationCurrentEntryChangeEvent, fired when navigating

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This event will be fired by Navigation when changing the current
NavigationHistoryEntry.
This commit is contained in:
Andrew Kaster 2023-08-23 10:53:11 -06:00 • committed by Andrew Kaster
parent 3c1d4eab24
commit 51c2835044
10 changed files with 107 additions and 0 deletions
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40
Userland/Libraries/LibWeb/HTML/NavigationCurrentEntryChangeEvent.h Normal file
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/*
* Copyright (c) 2023, Andrew Kaster <akaster@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/DOM/Event.h>
#include <LibWeb/HTML/NavigationType.h>
namespace Web::HTML {
struct NavigationCurrentEntryChangeEventInit : public DOM::EventInit {
Optional<Bindings::NavigationType> navigation_type = {};
JS::GCPtr<NavigationHistoryEntry> from;
};
class NavigationCurrentEntryChangeEvent final : public DOM::Event {
WEB_PLATFORM_OBJECT(NavigationCurrentEntryChangeEvent, DOM::Event);
public:
[[nodiscard]] static JS::NonnullGCPtr<NavigationCurrentEntryChangeEvent> construct_impl(JS::Realm&, FlyString const& event_name, NavigationCurrentEntryChangeEventInit const&);
virtual ~NavigationCurrentEntryChangeEvent() override;
Optional<Bindings::NavigationType> const& navigation_type() const { return m_navigation_type; }
JS::NonnullGCPtr<NavigationHistoryEntry> from() const { return m_from; }
private:
NavigationCurrentEntryChangeEvent(JS::Realm&, FlyString const& event_name, NavigationCurrentEntryChangeEventInit const& event_init);
virtual void initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
Optional<Bindings::NavigationType> m_navigation_type;
JS::NonnullGCPtr<NavigationHistoryEntry> m_from;
};
}