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Libraries: Create top level directory for libraries.
Things were getting a little crowded in the project root, so this patch moves the Lib*/ directories into Libraries/.
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328 changed files with 36 additions and 36 deletions
71
Libraries/LibHTML/CSS/StyleResolver.cpp
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71
Libraries/LibHTML/CSS/StyleResolver.cpp
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#include <LibHTML/CSS/StyleResolver.h>
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#include <LibHTML/CSS/StyleSheet.h>
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#include <LibHTML/CSS/StyledNode.h>
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#include <LibHTML/DOM/Document.h>
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#include <LibHTML/DOM/Element.h>
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#include <LibHTML/Dump.h>
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#include <stdio.h>
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StyleResolver::StyleResolver(Document& document)
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: m_document(document)
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{
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}
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StyleResolver::~StyleResolver()
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{
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}
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static bool matches(const Selector& selector, const Element& element)
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{
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// FIXME: Support compound selectors.
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ASSERT(selector.components().size() == 1);
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auto& component = selector.components().first();
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switch (component.type) {
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case Selector::Component::Type::Id:
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return component.value == element.attribute("id");
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case Selector::Component::Type::Class:
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return element.has_class(component.value);
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case Selector::Component::Type::TagName:
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return component.value == element.tag_name();
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default:
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ASSERT_NOT_REACHED();
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}
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}
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NonnullRefPtrVector<StyleRule> StyleResolver::collect_matching_rules(const Element& element) const
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{
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NonnullRefPtrVector<StyleRule> matching_rules;
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for (auto& sheet : document().stylesheets()) {
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for (auto& rule : sheet.rules()) {
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for (auto& selector : rule.selectors()) {
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if (matches(selector, element)) {
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matching_rules.append(rule);
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break;
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}
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}
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}
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}
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printf("Rules matching Element{%p}\n", &element);
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for (auto& rule : matching_rules) {
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dump_rule(rule);
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}
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return matching_rules;
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}
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NonnullRefPtr<StyledNode> StyleResolver::create_styled_node(const Document& document)
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{
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return StyledNode::create(document);
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}
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NonnullRefPtr<StyledNode> StyleResolver::create_styled_node(const Element& element)
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{
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auto style = StyledNode::create(element);
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auto matching_rules = collect_matching_rules(element);
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for (auto& rule : matching_rules) {
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for (auto& declaration : rule.declarations()) {
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style->set_property(declaration.property_name(), declaration.value());
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}
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}
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return style;
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}
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