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LibHTML: Add virtual Node::tag_name()

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This is analogous to the DOM's Node.tagName and makes it easy to ask
"hey, what kinda thing is this Node?"
This commit is contained in:
Andreas Kling 2019-09-28 22:59:16 +02:00
parent a768724270
commit fb4702dd49
4 changed files with 8 additions and 1 deletions
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3
Libraries/LibHTML/DOM/Node.h
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@ -2,6 +2,7 @@
#include <AK/Badge.h>
#include <AK/RefPtr.h>
#include <AK/String.h>
#include <AK/Vector.h>
#include <LibHTML/TreeNode.h>
@ -30,6 +31,8 @@ public:
RefPtr<LayoutNode> create_layout_node(const StyleResolver&, const StyleProperties* parent_properties) const;
RefPtr<LayoutNode> create_layout_tree(const StyleResolver&, const StyleProperties* parent_properties) const;
virtual String tag_name() const = 0;
protected:
explicit Node(NodeType);