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4d64f21fa5
By making use of the WEB_PLATFORM_OBJECT macro we can remove the boilerplate of needing to add this override for every serializable platform object so that we can check whether they are exposed or not.
45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
/*
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* Copyright (c) 2024, Tim Flynn <trflynn89@ladybird.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 <LibGC/Function.h>
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#include <LibGC/Ptr.h>
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#include <LibWeb/Bindings/PlatformObject.h>
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#include <LibWeb/Export.h>
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#include <LibWeb/Forward.h>
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namespace Web::HTML {
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class WEB_API NavigationObserver final : public Bindings::PlatformObject {
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WEB_NON_IDL_PLATFORM_OBJECT(NavigationObserver, Bindings::PlatformObject);
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GC_DECLARE_ALLOCATOR(NavigationObserver);
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public:
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static constexpr bool OVERRIDES_FINALIZE = true;
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[[nodiscard]] GC::Ptr<GC::Function<void()>> navigation_complete() const { return m_navigation_complete; }
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void set_navigation_complete(Function<void()>);
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[[nodiscard]] GC::Ptr<GC::Function<void()>> ongoing_navigation_changed() const { return m_ongoing_navigation_changed; }
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void set_ongoing_navigation_changed(Function<void()>);
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private:
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NavigationObserver(JS::Realm&, Navigable&);
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virtual void visit_edges(Cell::Visitor&) override;
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virtual void finalize() override;
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IntrusiveListNode<NavigationObserver> m_list_node;
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GC::Ref<Navigable> m_navigable;
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GC::Ptr<GC::Function<void()>> m_navigation_complete;
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GC::Ptr<GC::Function<void()>> m_ongoing_navigation_changed;
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public:
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using NavigationObserversList = IntrusiveList<&NavigationObserver::m_list_node>;
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};
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}
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