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75 lines
2.4 KiB
C++
75 lines
2.4 KiB
C++
/*
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* Copyright (c) 2020-2021, Andreas Kling <kling@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 <LibWeb/HTML/HTMLElement.h>
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#include <LibWeb/HTML/Navigable.h>
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namespace Web::HTML {
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class NavigableContainer : public HTMLElement {
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WEB_PLATFORM_OBJECT(NavigableContainer, HTMLElement);
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public:
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static JS::GCPtr<NavigableContainer> navigable_container_with_content_navigable(JS::NonnullGCPtr<Navigable> navigable);
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virtual ~NavigableContainer() override;
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static HashTable<NavigableContainer*>& all_instances();
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JS::GCPtr<Navigable> content_navigable() { return m_content_navigable; }
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JS::GCPtr<Navigable const> content_navigable() const { return m_content_navigable.ptr(); }
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BrowsingContext* nested_browsing_context()
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{
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if (m_content_navigable)
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return m_content_navigable->active_browsing_context();
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return nullptr;
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}
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BrowsingContext const* nested_browsing_context() const
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{
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if (m_content_navigable)
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return m_content_navigable->active_browsing_context();
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return nullptr;
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}
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const DOM::Document* content_document() const;
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DOM::Document const* content_document_without_origin_check() const;
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HTML::WindowProxy* content_window();
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DOM::Document const* get_svg_document() const;
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void destroy_the_child_navigable();
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protected:
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NavigableContainer(DOM::Document&, DOM::QualifiedName);
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virtual void visit_edges(Cell::Visitor&) override;
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// https://html.spec.whatwg.org/multipage/iframe-embed-object.html#shared-attribute-processing-steps-for-iframe-and-frame-elements
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Optional<AK::URL> shared_attribute_processing_steps_for_iframe_and_frame(bool initial_insertion);
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// https://html.spec.whatwg.org/multipage/iframe-embed-object.html#navigate-an-iframe-or-frame
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void navigate_an_iframe_or_frame(AK::URL url, ReferrerPolicy::ReferrerPolicy referrer_policy, Optional<String> srcdoc_string = {});
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WebIDL::ExceptionOr<void> create_new_child_navigable();
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// https://html.spec.whatwg.org/multipage/document-sequences.html#content-navigable
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JS::GCPtr<Navigable> m_content_navigable { nullptr };
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private:
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virtual bool is_navigable_container() const override { return true; }
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};
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}
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namespace Web::DOM {
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template<>
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inline bool Node::fast_is<HTML::NavigableContainer>() const { return is_navigable_container(); }
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}
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