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/* -*- Mode: C++; tab-width: 2; 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/. */
/* DOM object for element.style */
#ifndef nsDOMCSSAttributeDeclaration_h
#define nsDOMCSSAttributeDeclaration_h
#include "mozilla/Attributes.h"
#include "nsDOMCSSDeclaration.h"
namespace mozilla {
namespace dom {
class Element;
} // namespace dom
} // namespace mozilla
class nsDOMCSSAttributeDeclaration final : public nsDOMCSSDeclaration
{
public:
typedef mozilla::dom::Element Element;
nsDOMCSSAttributeDeclaration(Element* aContent, bool aIsSMILOverride);
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SKIPPABLE_SCRIPT_HOLDER_CLASS_AMBIGUOUS(nsDOMCSSAttributeDeclaration,
nsICSSDeclaration)
// If GetCSSDeclaration returns non-null, then the decl it returns
// is owned by our current style rule.
virtual mozilla::DeclarationBlock* GetCSSDeclaration(Operation aOperation) override;
virtual void GetCSSParsingEnvironment(CSSParsingEnvironment& aCSSParseEnv) override;
NS_IMETHOD GetParentRule(nsIDOMCSSRule **aParent) override;
virtual nsINode* GetParentObject() override;
NS_IMETHOD SetPropertyValue(const nsCSSPropertyID aPropID,
const nsAString& aValue) override;
protected:
~nsDOMCSSAttributeDeclaration();
virtual nsresult SetCSSDeclaration(mozilla::DeclarationBlock* aDecl) override;
virtual nsIDocument* DocToUpdate() override;
RefPtr<Element> mElement;
/* If true, this indicates that this nsDOMCSSAttributeDeclaration
* should interact with mContent's SMIL override style rule (rather
* than the inline style rule).
*/
const bool mIsSMILOverride;
};
#endif /* nsDOMCSSAttributeDeclaration_h */
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