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8cae20af1b
With this change we maintain a data structure that maps ids to corresponding elements. This allows us to avoid tree traversal in getElementById() in all cases except ones when lookup happens for unconnected elements.
24 lines
495 B
C++
24 lines
495 B
C++
/*
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* Copyright (c) 2025, Aliaksandr Kalenik <kalenik.aliaksandr@gmail.com>
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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/DOM/Element.h>
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#include <LibWeb/Forward.h>
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namespace Web::DOM {
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class ElementByIdMap {
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public:
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void add(FlyString const& element_id, Element&);
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void remove(FlyString const& element_id, Element&);
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GC::Ptr<Element> get(FlyString const& element_id) const;
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private:
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HashMap<FlyString, Vector<WeakPtr<Element>>> m_map;
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};
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}
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