gecko-dev/layout/inspector/inDOMUtils.h

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2012-05-21 11:12:37 +00:00
/* 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 __inDOMUtils_h__
#define __inDOMUtils_h__
#include "inIDOMUtils.h"
class nsRuleNode;
class nsStyleContext;
class nsIAtom;
namespace mozilla {
namespace dom {
class Element;
} // namespace dom
} // namespace mozilla
class inDOMUtils final : public inIDOMUtils
{
public:
NS_DECL_ISUPPORTS
NS_DECL_INIDOMUTILS
inDOMUtils();
private:
virtual ~inDOMUtils();
// aStyleContext must be released by the caller once he's done with aRuleNode.
static nsresult GetRuleNodeForElement(mozilla::dom::Element* aElement,
nsIAtom* aPseudo,
nsStyleContext** aStyleContext,
nsRuleNode** aRuleNode);
};
// {0a499822-a287-4089-ad3f-9ffcd4f40263}
#define IN_DOMUTILS_CID \
{0x0a499822, 0xa287, 0x4089, {0xad, 0x3f, 0x9f, 0xfc, 0xd4, 0xf4, 0x02, 0x63}}
#endif // __inDOMUtils_h__