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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.
62 lines
2.5 KiB
C++
62 lines
2.5 KiB
C++
/*
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* Copyright (c) 2023-2024, 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 <LibJS/Forward.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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#include <LibWeb/HTML/DocumentReadyState.h>
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#include <LibWeb/HTML/VisibilityState.h>
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namespace Web::DOM {
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class WEB_API DocumentObserver final : public Bindings::PlatformObject {
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WEB_NON_IDL_PLATFORM_OBJECT(DocumentObserver, Bindings::PlatformObject);
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GC_DECLARE_ALLOCATOR(DocumentObserver);
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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()>> document_became_active() const { return m_document_became_active; }
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void set_document_became_active(Function<void()>);
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[[nodiscard]] GC::Ptr<GC::Function<void()>> document_became_inactive() const { return m_document_became_inactive; }
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void set_document_became_inactive(Function<void()>);
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[[nodiscard]] GC::Ptr<GC::Function<void()>> document_completely_loaded() const { return m_document_completely_loaded; }
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void set_document_completely_loaded(Function<void()>);
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[[nodiscard]] GC::Ptr<GC::Function<void(HTML::DocumentReadyState)>> document_readiness_observer() const { return m_document_readiness_observer; }
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void set_document_readiness_observer(Function<void(HTML::DocumentReadyState)>);
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[[nodiscard]] GC::Ptr<GC::Function<void(HTML::VisibilityState)>> document_visibility_state_observer() const { return m_document_visibility_state_observer; }
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void set_document_visibility_state_observer(Function<void(HTML::VisibilityState)>);
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[[nodiscard]] GC::Ptr<GC::Function<void(bool)>> document_page_showing_observer() const { return m_document_page_showing_observer; }
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void set_document_page_showing_observer(Function<void(bool)>);
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GC::Ref<Document> document() { return m_document; }
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void set_document(GC::Ref<Document>);
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private:
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explicit DocumentObserver(JS::Realm&, Document&);
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virtual void visit_edges(Cell::Visitor&) override;
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virtual void finalize() override;
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GC::Ref<Document> m_document;
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GC::Ptr<GC::Function<void()>> m_document_became_active;
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GC::Ptr<GC::Function<void()>> m_document_became_inactive;
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GC::Ptr<GC::Function<void()>> m_document_completely_loaded;
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GC::Ptr<GC::Function<void(HTML::DocumentReadyState)>> m_document_readiness_observer;
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GC::Ptr<GC::Function<void(HTML::VisibilityState)>> m_document_visibility_state_observer;
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GC::Ptr<GC::Function<void(bool)>> m_document_page_showing_observer;
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};
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}
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