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LibWeb: Use the globals from HTML::AttributeNames in style resolution

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Using these avoids the FlyString lookups, so we should basically always
prefer them over string literal attribute names.
This commit is contained in:
Andreas Kling 2020-05-30 13:06:26 +02:00
parent 770372ad02
commit 7f22e2a3c4
4 changed files with 9 additions and 3 deletions
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2
Libraries/LibWeb/CSS/StyleResolver.cpp
View file

@ -391,7 +391,7 @@ NonnullRefPtr<StyleProperties> StyleResolver::resolve_style(const Element& eleme
}
}
auto style_attribute = element.attribute("style");
auto style_attribute = element.attribute(HTML::AttributeNames::style);
if (!style_attribute.is_null()) {
if (auto declaration = parse_css_declaration(style_attribute)) {
for (auto& property : declaration->properties()) {

4
Libraries/LibWeb/DOM/AttributeNames.cpp
View file

@ -33,6 +33,8 @@ namespace AttributeNames {
FlyString id;
FlyString class_;
FlyString type;
FlyString href;
FlyString style;
void initialize()
{
@ -42,6 +44,8 @@ void initialize()
id = "id";
class_ = "class";
type = "type";
href = "href";
style = "style";
s_initialized = true;
}

2
Libraries/LibWeb/DOM/AttributeNames.h
View file

@ -37,6 +37,8 @@ void initialize();
extern FlyString id;
extern FlyString class_;
extern FlyString type;
extern FlyString href;
extern FlyString style;
}
}

4
Libraries/LibWeb/DOM/Node.cpp
View file

@ -63,7 +63,7 @@ Node::~Node()
const HTMLAnchorElement* Node::enclosing_link_element() const
{
for (auto* node = this; node; node = node->parent()) {
if (is<HTMLAnchorElement>(*node) && to<HTMLAnchorElement>(*node).has_attribute("href"))
if (is<HTMLAnchorElement>(*node) && to<HTMLAnchorElement>(*node).has_attribute(HTML::AttributeNames::href))
return to<HTMLAnchorElement>(node);
}
return nullptr;
@ -127,7 +127,7 @@ bool Node::is_link() const
auto* enclosing_link = enclosing_link_element();
if (!enclosing_link)
return false;
return enclosing_link->has_attribute("href");
return enclosing_link->has_attribute(HTML::AttributeNames::href);
}
void Node::dispatch_event(NonnullRefPtr<Event> event)