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LibWeb: Use FlyString for element attribute names

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Attribute names occur again and again.
This commit is contained in:
Andreas Kling 2020-03-22 13:10:04 +01:00
parent 26bc3d4ea0
commit 7f83f77377
6 changed files with 19 additions and 18 deletions
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19
Libraries/LibWeb/DOM/Element.h
View file

@ -26,6 +26,7 @@
#pragma once
#include <AK/FlyString.h>
#include <AK/String.h>
#include <LibWeb/DOM/ParentNode.h>
#include <LibWeb/Layout/LayoutNode.h>
@ -36,19 +37,19 @@ class LayoutNodeWithStyle;
class Attribute {
public:
Attribute(const String& name, const String& value)
Attribute(const FlyString& name, const String& value)
: m_name(name)
, m_value(value)
{
}
const String& name() const { return m_name; }
const FlyString& name() const { return m_name; }
const String& value() const { return m_value; }
void set_value(const String& value) { m_value = value; }
private:
String m_name;
FlyString m_name;
String m_value;
};
@ -59,9 +60,9 @@ public:
virtual String tag_name() const final { return m_tag_name; }
bool has_attribute(const String& name) const { return !attribute(name).is_null(); }
String attribute(const String& name) const;
void set_attribute(const String& name, const String& value);
bool has_attribute(const FlyString& name) const { return !attribute(name).is_null(); }
String attribute(const FlyString& name) const;
void set_attribute(const FlyString& name, const String& value);
void set_attributes(Vector<Attribute>&&);
@ -75,7 +76,7 @@ public:
bool has_class(const StringView&) const;
virtual void apply_presentational_hints(StyleProperties&) const {}
virtual void parse_attribute(const String& name, const String& value);
virtual void parse_attribute(const FlyString& name, const String& value);
void recompute_style();
@ -90,8 +91,8 @@ public:
private:
RefPtr<LayoutNode> create_layout_node(const StyleProperties* parent_style) const override;
Attribute* find_attribute(const String& name);
const Attribute* find_attribute(const String& name) const;
Attribute* find_attribute(const FlyString& name);
const Attribute* find_attribute(const FlyString& name) const;
String m_tag_name;
Vector<Attribute> m_attributes;