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LibWeb: Remove unecessary dependence on Window from CSS classes

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These classes only needed Window to get at its realm. Pass a realm
directly to construct CSS classes.
This commit is contained in:
Andrew Kaster 2022-09-24 16:34:04 -06:00 • committed by Linus Groh
parent 8de7e49a56
commit a2ccb00e1d
37 changed files with 159 additions and 146 deletions
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38
Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp
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@ -40,31 +40,31 @@ static void log_parse_error(SourceLocation const& location = SourceLocation::cur
namespace Web::CSS::Parser {
ParsingContext::ParsingContext()
: m_window_object(Bindings::main_thread_internal_window_object())
: m_realm(*Bindings::main_thread_vm().current_realm())
{
}
ParsingContext::ParsingContext(HTML::Window& window_object)
: m_window_object(window_object)
ParsingContext::ParsingContext(JS::Realm& realm)
: m_realm(realm)
{
}
ParsingContext::ParsingContext(DOM::Document const& document, AK::URL url)
: m_window_object(const_cast<HTML::Window&>(document.window()))
: m_realm(const_cast<JS::Realm&>(document.realm()))
, m_document(&document)
, m_url(move(url))
{
}
ParsingContext::ParsingContext(DOM::Document const& document)
: m_window_object(const_cast<HTML::Window&>(document.window()))
: m_realm(const_cast<JS::Realm&>(document.realm()))
, m_document(&document)
, m_url(document.url())
{
}
ParsingContext::ParsingContext(DOM::ParentNode& parent_node)
: m_window_object(parent_node.document().window())
: m_realm(parent_node.realm())
, m_document(&parent_node.document())
, m_url(parent_node.document().url())
{
@ -118,7 +118,7 @@ CSSStyleSheet* Parser::parse_as_css_stylesheet(Optional<AK::URL> location)
auto style_sheet = parse_a_stylesheet(m_token_stream, {});
// Interpret all of the resulting top-level qualified rules as style rules, defined below.
JS::MarkedVector<CSSRule*> rules(m_context.window_object().heap());
JS::MarkedVector<CSSRule*> rules(m_context.realm().heap());
for (auto& raw_rule : style_sheet.rules) {
auto* rule = convert_to_rule(raw_rule);
// If any style rule is invalid, or any at-rule is not recognized or is invalid according to its grammar or context, it’s a parse error. Discard that rule.
@ -126,8 +126,8 @@ CSSStyleSheet* Parser::parse_as_css_stylesheet(Optional<AK::URL> location)
rules.append(rule);
}
auto* rule_list = CSSRuleList::create(m_context.window_object(), rules);
return CSSStyleSheet::create(m_context.window_object(), *rule_list, move(location));
auto* rule_list = CSSRuleList::create(m_context.realm(), rules);
return CSSStyleSheet::create(m_context.realm(), *rule_list, move(location));
}
Optional<SelectorList> Parser::parse_as_selector(SelectorParsingMode parsing_mode)
@ -2561,13 +2561,13 @@ CSSRule* Parser::convert_to_rule(NonnullRefPtr<Rule> rule)
auto child_tokens = TokenStream { rule->block()->values() };
auto parser_rules = parse_a_list_of_rules(child_tokens);
JS::MarkedVector<CSSRule*> child_rules(m_context.window_object().heap());
JS::MarkedVector<CSSRule*> child_rules(m_context.realm().heap());
for (auto& raw_rule : parser_rules) {
if (auto* child_rule = convert_to_rule(raw_rule))
child_rules.append(child_rule);
}
auto* rule_list = CSSRuleList::create(m_context.window_object(), child_rules);
return CSSMediaRule::create(m_context.window_object(), *MediaList::create(m_context.window_object(), move(media_query_list)), *rule_list);
auto* rule_list = CSSRuleList::create(m_context.realm(), child_rules);
return CSSMediaRule::create(m_context.realm(), *MediaList::create(m_context.realm(), move(media_query_list)), *rule_list);
}
if (rule->at_rule_name().equals_ignoring_case("supports"sv)) {
auto supports_tokens = TokenStream { rule->prelude() };
@ -2584,14 +2584,14 @@ CSSRule* Parser::convert_to_rule(NonnullRefPtr<Rule> rule)
return {};
auto child_tokens = TokenStream { rule->block()->values() };
auto parser_rules = parse_a_list_of_rules(child_tokens);
JS::MarkedVector<CSSRule*> child_rules(m_context.window_object().heap());
JS::MarkedVector<CSSRule*> child_rules(m_context.realm().heap());
for (auto& raw_rule : parser_rules) {
if (auto* child_rule = convert_to_rule(raw_rule))
child_rules.append(child_rule);
}
auto* rule_list = CSSRuleList::create(m_context.window_object(), child_rules);
return CSSSupportsRule::create(m_context.window_object(), supports.release_nonnull(), *rule_list);
auto* rule_list = CSSRuleList::create(m_context.realm(), child_rules);
return CSSSupportsRule::create(m_context.realm(), supports.release_nonnull(), *rule_list);
}
// FIXME: More at rules!
@ -2629,7 +2629,7 @@ CSSRule* Parser::convert_to_rule(NonnullRefPtr<Rule> rule)
return {};
}
return CSSStyleRule::create(m_context.window_object(), move(selectors.value()), *declaration);
return CSSStyleRule::create(m_context.realm(), move(selectors.value()), *declaration);
}
auto Parser::extract_properties(Vector<DeclarationOrAtRule> const& declarations_and_at_rules) -> PropertiesAndCustomProperties
@ -2658,7 +2658,7 @@ auto Parser::extract_properties(Vector<DeclarationOrAtRule> const& declarations_
PropertyOwningCSSStyleDeclaration* Parser::convert_to_style_declaration(Vector<DeclarationOrAtRule> const& declarations_and_at_rules)
{
auto [properties, custom_properties] = extract_properties(declarations_and_at_rules);
return PropertyOwningCSSStyleDeclaration::create(m_context.window_object(), move(properties), move(custom_properties));
return PropertyOwningCSSStyleDeclaration::create(m_context.realm(), move(properties), move(custom_properties));
}
Optional<StyleProperty> Parser::convert_to_style_property(Declaration const& declaration)
@ -4890,7 +4890,7 @@ CSSRule* Parser::parse_font_face_rule(TokenStream<ComponentValue>& tokens)
unicode_range.empend(0x0u, 0x10FFFFu);
}
return CSSFontFaceRule::create(m_context.window_object(), FontFace { font_family.release_value(), move(src), move(unicode_range) });
return CSSFontFaceRule::create(m_context.realm(), FontFace { font_family.release_value(), move(src), move(unicode_range) });
}
Vector<FontFace::Source> Parser::parse_font_face_src(TokenStream<ComponentValue>& component_values)
@ -6505,7 +6505,7 @@ namespace Web {
CSS::CSSStyleSheet* parse_css_stylesheet(CSS::Parser::ParsingContext const& context, StringView css, Optional<AK::URL> location)
{
if (css.is_empty())
return CSS::CSSStyleSheet::create(context.window_object(), *CSS::CSSRuleList::create_empty(context.window_object()), location);
return CSS::CSSStyleSheet::create(context.realm(), *CSS::CSSRuleList::create_empty(context.realm()), location);
CSS::Parser::Parser parser(context, css);
return parser.parse_as_css_stylesheet(location);
}