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LibHTML: Add DocumentFragment

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Right now this is just a simple ParentNode subclass with its node type
being DOCUMENT_FRAGMENT_NODE.
This commit is contained in:
Andreas Kling 2019-11-06 20:27:53 +01:00
parent 26493a3039
commit f404a1dc16
2 changed files with 21 additions and 0 deletions
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19
Libraries/LibHTML/DOM/DocumentFragment.h Normal file
View file

@ -0,0 +1,19 @@
#pragma once
#include <LibHTML/DOM/ParentNode.h>
class DocumentFragment : public ParentNode {
public:
DocumentFragment(Document& document)
: ParentNode(document, NodeType::DOCUMENT_FRAGMENT_NODE)
{
}
virtual String tag_name() const override { return "#document-fragment"; }
};
template<>
inline bool is<DocumentFragment>(const Node& node)
{
return node.is_document_fragment();
}

2
Libraries/LibHTML/DOM/Node.h
View file

@ -13,6 +13,7 @@ enum class NodeType : unsigned {
COMMENT_NODE = 8,
DOCUMENT_NODE = 9,
DOCUMENT_TYPE_NODE = 10,
DOCUMENT_FRAGMENT_NODE = 11,
};
class Document;
@ -35,6 +36,7 @@ public:
bool is_document_type() const { return type() == NodeType::DOCUMENT_TYPE_NODE; }
bool is_comment() const { return type() == NodeType::COMMENT_NODE; }
bool is_character_data() const { return type() == NodeType::TEXT_NODE || type() == NodeType::COMMENT_NODE; }
bool is_document_fragment() const { return type() == NodeType::DOCUMENT_FRAGMENT_NODE; }
bool is_parent_node() const { return is_element() || is_document(); }
virtual RefPtr<LayoutNode> create_layout_node(const StyleProperties* parent_style) const;