1682f0b760
SPDX License Identifiers are a more compact / standardized way of representing file license information. See: https://spdx.dev/resources/use/#identifiers This was done with the `ambr` search and replace tool. ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
49 lines
1.1 KiB
C++
49 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/NonnullRefPtrVector.h>
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#include <LibWeb/DOM/Node.h>
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namespace Web::DOM {
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class ParentNode : public Node {
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public:
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template<typename F>
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void for_each_child(F) const;
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template<typename F>
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void for_each_child(F);
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RefPtr<Element> first_element_child();
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RefPtr<Element> last_element_child();
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u32 child_element_count() const;
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RefPtr<Element> query_selector(const StringView&);
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NonnullRefPtrVector<Element> query_selector_all(const StringView&);
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protected:
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ParentNode(Document& document, NodeType type)
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: Node(document, type)
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{
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}
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};
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template<typename Callback>
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inline void ParentNode::for_each_child(Callback callback) const
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{
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for (auto* node = first_child(); node; node = node->next_sibling())
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callback(*node);
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}
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template<typename Callback>
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inline void ParentNode::for_each_child(Callback callback)
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{
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for (auto* node = first_child(); node; node = node->next_sibling())
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callback(*node);
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}
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}
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