gecko-dev/layout/style/CSSSupportsRule.h

52 строки
1.5 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_CSSSupportsRule_h
#define mozilla_dom_CSSSupportsRule_h
#include "mozilla/css/GroupRule.h"
#include "nsIDOMCSSSupportsRule.h"
namespace mozilla {
namespace dom {
class CSSSupportsRule : public css::ConditionRule
, public nsIDOMCSSSupportsRule
{
protected:
using ConditionRule::ConditionRule;
virtual ~CSSSupportsRule() {}
public:
NS_DECL_ISUPPORTS_INHERITED
int32_t GetType() const override { return css::Rule::SUPPORTS_RULE; }
using Rule::GetType;
// nsIDOMCSSGroupingRule interface
NS_DECL_NSIDOMCSSGROUPINGRULE
// nsIDOMCSSConditionRule interface
NS_IMETHOD SetConditionText(const nsAString& aConditionText) override = 0;
// nsIDOMCSSSupportsRule interface
NS_DECL_NSIDOMCSSSUPPORTSRULE
// WebIDL interface
uint16_t Type() const override { return nsIDOMCSSRule::SUPPORTS_RULE; }
// Our XPCOM GetConditionText is OK
void SetConditionText(const nsAString& aConditionText,
ErrorResult& aRv) final;
JSObject* WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) override;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_CSSSupportsRule_h