gecko-dev/layout/style/nsHTMLCSSStyleSheet.h
Catalin Iacob 6f4758d23e Bug 798914 (part 5) - Use newly introduced mozilla::MallocSizeOf instead of nsMallocSizeOfFun. r=njn.
--HG--
extra : rebase_source : fc472490dd978d165f02f77ed37f07aed6e5bb61
2013-06-23 14:03:39 +02:00

61 lines
2.2 KiB
C++

/* -*- 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/. */
/*
* style sheet and style rule processor representing style attributes
*/
#ifndef nsHTMLCSSStyleSheet_h_
#define nsHTMLCSSStyleSheet_h_
#include "mozilla/Attributes.h"
#include "mozilla/MemoryReporting.h"
#include "nsCOMPtr.h"
#include "nsDataHashtable.h"
#include "nsIStyleSheet.h"
#include "nsIStyleRuleProcessor.h"
struct MiscContainer;
class nsHTMLCSSStyleSheet MOZ_FINAL : public nsIStyleRuleProcessor
{
public:
nsHTMLCSSStyleSheet();
~nsHTMLCSSStyleSheet();
NS_DECL_ISUPPORTS
// nsIStyleRuleProcessor
virtual void RulesMatching(ElementRuleProcessorData* aData) MOZ_OVERRIDE;
virtual void RulesMatching(PseudoElementRuleProcessorData* aData) MOZ_OVERRIDE;
virtual void RulesMatching(AnonBoxRuleProcessorData* aData) MOZ_OVERRIDE;
#ifdef MOZ_XUL
virtual void RulesMatching(XULTreeRuleProcessorData* aData) MOZ_OVERRIDE;
#endif
virtual nsRestyleHint HasStateDependentStyle(StateRuleProcessorData* aData) MOZ_OVERRIDE;
virtual bool HasDocumentStateDependentStyle(StateRuleProcessorData* aData) MOZ_OVERRIDE;
virtual nsRestyleHint
HasAttributeDependentStyle(AttributeRuleProcessorData* aData) MOZ_OVERRIDE;
virtual bool MediumFeaturesChanged(nsPresContext* aPresContext) MOZ_OVERRIDE;
virtual size_t SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf)
const MOZ_MUST_OVERRIDE MOZ_OVERRIDE;
virtual size_t SizeOfIncludingThis(mozilla::MallocSizeOf aMallocSizeOf)
const MOZ_MUST_OVERRIDE MOZ_OVERRIDE;
void CacheStyleAttr(const nsAString& aSerialized, MiscContainer* aValue);
void EvictStyleAttr(const nsAString& aSerialized, MiscContainer* aValue);
MiscContainer* LookupStyleAttr(const nsAString& aSerialized);
private:
nsHTMLCSSStyleSheet(const nsHTMLCSSStyleSheet& aCopy) MOZ_DELETE;
nsHTMLCSSStyleSheet& operator=(const nsHTMLCSSStyleSheet& aCopy) MOZ_DELETE;
protected:
nsDataHashtable<nsStringHashKey, MiscContainer*> mCachedStyleAttrs;
};
#endif /* !defined(nsHTMLCSSStyleSheet_h_) */