RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 20:47:45 +00:00
Code Issues Activity Actions

LibWeb: Use cached element name and id where possible

Browse source 
Instead of looking up in the named node map, we can simply use the
cached name and ID on the element.
This commit is contained in:
Shannon Booth 2024-01-13 20:12:25 +13:00 • committed by Andreas Kling
parent 41f84deb9f
commit 0695236408
11 changed files with 30 additions and 36 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Userland/Libraries/LibWeb/Layout/Label.cpp
View file

@ -93,7 +93,7 @@ Label const* Label::label_for_control_node(LabelableNode const& control)
// same tree as the label element. If the attribute is specified and there is an element in the tree
// whose ID is equal to the value of the for attribute, and the first such element in tree order is
// a labelable element, then that element is the label element's labeled control.
if (auto id = control.dom_node().attribute(HTML::AttributeNames::id); id.has_value() && !id->is_empty()) {
if (auto const& id = control.dom_node().id(); id.has_value() && !id->is_empty()) {
Label const* label = nullptr;
control.document().layout_node()->for_each_in_inclusive_subtree_of_type<Label>([&](auto& node) {
@ -128,7 +128,7 @@ LabelableNode* Label::labeled_control()
// a labelable element, then that element is the label element's labeled control.
if (auto for_ = dom_node().for_(); for_.has_value()) {
document().layout_node()->for_each_in_inclusive_subtree_of_type<LabelableNode>([&](auto& node) {
if (node.dom_node().attribute(HTML::AttributeNames::id) == for_) {
if (node.dom_node().id() == for_) {
control = &node;
return IterationDecision::Break;
}