gecko-dev/layout/style/CSSContainerRule.h
Emilio Cobos Álvarez 8c3ee86d6d Bug 1835062 - Make CSSStyleRule a GroupRule. r=smaug,dshin
Lazily create the rule list since most style rules won't have child
rules.

Remaining failures in the cssom tests are tracked in other bugs.

Differential Revision: https://phabricator.services.mozilla.com/D180649
2023-06-14 09:36:22 +00:00

56 lines
1.7 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_CSSContainerRule_h
#define mozilla_dom_CSSContainerRule_h
#include "mozilla/css/GroupRule.h"
#include "mozilla/ServoBindingTypes.h"
namespace mozilla::dom {
class CSSContainerRule final : public css::ConditionRule {
public:
CSSContainerRule(RefPtr<StyleContainerRule> aRawRule, StyleSheet* aSheet,
css::Rule* aParentRule, uint32_t aLine, uint32_t aColumn);
NS_DECL_ISUPPORTS_INHERITED
#ifdef DEBUG
void List(FILE* out = stdout, int32_t aIndent = 0) const final;
#endif
StyleContainerRule* Raw() const { return mRawRule; }
void SetRawAfterClone(RefPtr<StyleContainerRule>);
already_AddRefed<StyleLockedCssRules> GetOrCreateRawRules() final;
// WebIDL interface
StyleCssRuleType Type() const override;
// WebIDL interface
void GetCssText(nsACString& aCssText) const final;
void GetConditionText(nsACString& aConditionText) final;
void GetContainerName(nsACString&) const;
void GetContainerQuery(nsACString&) const;
size_t SizeOfIncludingThis(MallocSizeOf) const override;
JSObject* WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) override;
Element* QueryContainerFor(const Element&) const;
private:
virtual ~CSSContainerRule();
RefPtr<StyleContainerRule> mRawRule;
};
} // namespace mozilla::dom
#endif // mozilla_dom_CSSContainerRule_h