/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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_CSSPositionTryRule_h
#define mozilla_dom_CSSPositionTryRule_h
#include "mozilla/css/Rule.h"
#include "mozilla/ServoBindingTypes.h"
#include "nsDOMCSSDeclaration.h"
#include "nsICSSDeclaration.h"
namespace mozilla {
class DeclarationBlock;
namespace dom {
class CSSPositionTryRule;
class CSSPositionTryRuleDeclaration final :
public nsDOMCSSDeclaration {
public:
NS_DECL_ISUPPORTS_INHERITED
css::Rule* GetParentRule() final;
nsINode* GetAssociatedNode()
const final;
nsISupports* GetParentObject()
const final;
JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) final;
protected:
DeclarationBlock* GetOrCreateCSSDeclaration(
Operation aOperation, DeclarationBlock** aCreated) final;
nsresult SetCSSDeclaration(DeclarationBlock* aDecl,
MutationClosureData* aClosureData) final;
nsDOMCSSDeclaration::ParsingEnvironment GetParsingEnvironment(
nsIPrincipal* aSubjectPrincipal)
const final;
private:
// For accessing the constructor.
friend class CSSPositionTryRule;
explicit CSSPositionTryRuleDeclaration(
already_AddRefed<StyleLockedDeclarationBlock> aDecls);
void SetRawAfterClone(RefPtr<StyleLockedDeclarationBlock>);
~CSSPositionTryRuleDeclaration();
inline CSSPositionTryRule* Rule();
inline const CSSPositionTryRule* Rule()
const;
RefPtr<DeclarationBlock> mDecls;
};
class CSSPositionTryRule final :
public css::Rule {
public:
CSSPositionTryRule(RefPtr<StyleLockedPositionTryRule> aRawRule,
StyleSheet* aSheet, css::Rule* aParentRule, uint32_t aLine,
uint32_t aColumn);
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(CSSPositionTryRule,
css::Rule)
bool IsCCLeaf()
const final;
StyleLockedPositionTryRule* Raw()
const {
return mRawRule; }
void SetRawAfterClone(RefPtr<StyleLockedPositionTryRule>);
// WebIDL interfaces
StyleCssRuleType Type()
const final;
void GetCssText(nsACString& aCssText)
const final;
CSSPositionTryRuleDeclaration* Style() {
return &mDecls; }
void GetName(nsACString& aName);
size_t SizeOfIncludingThis(MallocSizeOf aMallocSizeOf)
const final;
#ifdef DEBUG
void List(FILE* out = stdout, int32_t aIndent = 0)
const final;
#endif
JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) final;
private:
~CSSPositionTryRule() =
default;
// For computing the offset of mDecls.
friend class CSSPositionTryRuleDeclaration;
RefPtr<StyleLockedPositionTryRule> mRawRule;
CSSPositionTryRuleDeclaration mDecls;
};
}
// namespace dom
}
// namespace mozilla
#endif // mozilla_dom_CSSPositionTryRule_h
