b083a233d8
This patch adds the CharacterData subclass of Node, which is now the parent class of Text and a new Comment class. A Comment node is one of these in HTML: <!--hello friends--> Since these occur somewhat frequently on the web, we need to be able to parse them. This patch also adds a child rejection mechanism to the DOM tree. Nodes can now override is_child_allowed(Node) and return false if they don't want a particular Node to become a child of theirs. This is used to prevent Document from taking on unwanted children.
25 lines
480 B
C++
25 lines
480 B
C++
#pragma once
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#include <AK/String.h>
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#include <LibHTML/DOM/Node.h>
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class CharacterData : public Node {
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public:
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virtual ~CharacterData() override;
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const String& data() const { return m_data; }
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virtual String text_content() const override { return m_data; }
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protected:
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explicit CharacterData(Document&, NodeType, const String&);
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private:
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String m_data;
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};
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template<>
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inline bool is<CharacterData>(const Node& node)
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{
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return node.is_character_data();
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}
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