8de7e49a56
These classes only needed Window to get at its realm. Pass a realm directly to construct DOM and WebIDL classes. This change importantly removes the guarantee that a Document will always have a non-null Window object. Only Documents created by a BrowsingContext will have a non-null Window object. Documents created by for example, DocumentFragment, will not have a Window (soon). This incremental commit leaves some workarounds in place to keep other parts of the code building.
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
/*
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* Copyright (c) 2018-2020, 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 <AK/FlyString.h>
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#include <LibWeb/DOM/Element.h>
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#include <LibWeb/DOM/NonElementParentNode.h>
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#include <LibWeb/DOM/ParentNode.h>
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namespace Web::DOM {
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class DocumentFragment
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: public ParentNode
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, public NonElementParentNode<DocumentFragment> {
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WEB_PLATFORM_OBJECT(DocumentFragment, ParentNode);
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public:
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static JS::NonnullGCPtr<DocumentFragment> construct_impl(JS::Realm& realm);
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virtual ~DocumentFragment() override = default;
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virtual FlyString node_name() const override { return "#document-fragment"; }
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Element* host() { return m_host.ptr(); }
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Element const* host() const { return m_host.ptr(); }
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void set_host(Element*);
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protected:
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explicit DocumentFragment(Document& document);
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virtual void visit_edges(Cell::Visitor&) override;
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private:
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// https://dom.spec.whatwg.org/#concept-documentfragment-host
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JS::GCPtr<Element> m_host;
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};
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template<>
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inline bool Node::fast_is<DocumentFragment>() const { return is_document_fragment(); }
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}
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