ladybird/Userland/Libraries/LibWeb/CSS/CSSGroupingRule.h
Timothy Flynn 834202aeb9 LibWeb: Move setting of Web object prototypes to initialize()
This needs to happen before prototype/constructor intitialization can be
made lazy. Otherwise, GC could run during the C++ constructor and try to
collect the object currently being created.
2023-01-10 16:08:14 +01:00

43 lines
1.1 KiB
C++

/*
* Copyright (c) 2021-2022, Sam Atkins <atkinssj@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Function.h>
#include <AK/NonnullRefPtr.h>
#include <LibWeb/CSS/CSSRule.h>
#include <LibWeb/CSS/CSSRuleList.h>
#include <LibWeb/Forward.h>
namespace Web::CSS {
class CSSGroupingRule : public CSSRule {
WEB_PLATFORM_OBJECT(CSSGroupingRule, CSSRule);
public:
virtual ~CSSGroupingRule() = default;
CSSRuleList const& css_rules() const { return m_rules; }
CSSRuleList& css_rules() { return m_rules; }
CSSRuleList* css_rules_for_bindings() { return &m_rules; }
WebIDL::ExceptionOr<u32> insert_rule(StringView rule, u32 index = 0);
WebIDL::ExceptionOr<void> delete_rule(u32 index);
virtual void for_each_effective_style_rule(Function<void(CSSStyleRule const&)> const& callback) const;
virtual void set_parent_style_sheet(CSSStyleSheet*) override;
protected:
CSSGroupingRule(JS::Realm&, CSSRuleList&);
virtual void initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
private:
CSSRuleList& m_rules;
};
}