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56 lines
2.4 KiB
C++
56 lines
2.4 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/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 DocumentObserver final : public Bindings::PlatformObject {
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WEB_PLATFORM_OBJECT(DocumentObserver, Bindings::PlatformObject);
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GC_DECLARE_ALLOCATOR(DocumentObserver);
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public:
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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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private:
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explicit DocumentObserver(JS::Realm&, DOM::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<DOM::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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