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LibWeb: Add info about pseudo element type in Layout::Node

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This commit is contained in:
Aliaksandr Kalenik 2023-08-06 01:29:55 +02:00 • committed by Andreas Kling
parent 74636ccb57
commit b6ea4b002b
3 changed files with 44 additions and 5 deletions
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15
Userland/Libraries/LibWeb/Layout/TreeBuilder.cpp
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@ -189,12 +189,23 @@ ErrorOr<void> TreeBuilder::create_pseudo_element_if_needed(DOM::Element& element
if (!pseudo_element_node)
return {};
pseudo_element_node->set_generated(true);
auto generated_for = Node::GeneratedFor::NotGenerated;
if (pseudo_element == CSS::Selector::PseudoElement::Before) {
generated_for = Node::GeneratedFor::PseudoBefore;
} else if (pseudo_element == CSS::Selector::PseudoElement::After) {
generated_for = Node::GeneratedFor::PseudoAfter;
} else {
VERIFY_NOT_REACHED();
}
pseudo_element_node->set_generated_for(generated_for, element);
// FIXME: Handle images, and multiple values
if (pseudo_element_content.type == CSS::ContentData::Type::String) {
auto text = document.heap().allocate<DOM::Text>(document.realm(), document, pseudo_element_content.data.to_deprecated_string()).release_allocated_value_but_fixme_should_propagate_errors();
auto text_node = document.heap().allocate_without_realm<Layout::TextNode>(document, *text);
text_node->set_generated(true);
text_node->set_generated_for(generated_for, element);
push_parent(verify_cast<NodeWithStyle>(*pseudo_element_node));
insert_node_into_inline_or_block_ancestor(*text_node, text_node->display(), AppendOrPrepend::Append);
pop_parent();