dom/animation/AnimValuesStyleRule.h
author Jonathan Chan <jyc@eqv.io>
Tue, 16 Aug 2016 18:46:58 -0700
changeset 309642 fe895421dfbe1f1f8f1fc6a39bb20774423a6d74
parent 309641 84ad59b127a8f1c2cc748e5c7e8613dd34f22c5b
child 316580 04b7daffe4383dfa772201b4d2e0281409ea6e16
permissions -rw-r--r--
Bug 1293739 - Part 2: Rename nsCSSPropertySet to nsCSSPropertyIDSet. r=dholbert The previous patch in this series renamed nsCSSProperty to nsCSSPropertyID. This patch renames nsCSSPropertySet to nsCSSPropertyIDSet accordingly. This patch is generated by the following commands (note: if you're running using OS X's sed, which accepts slightly different flags, you'll have to specify an actual backup suffix in -i, or use gsed from Homebrew): hg stat -c \ | cut -c 3- \ | tr '\n' '\0' \ | xargs -0 -P 8 gsed --follow-symlinks 's/\bnsCSSPropertySet\b/nsCSSPropertyIDSet/g' -i'' Then: hg mv layout/style/nsCSSPropertySet.h layout/style/nsCSSPropertyIDSet.h ... and finally, manually renaming nsCSSPropertySet in the include guard in nsCSSPropertyIDSet.h. (NOTE: Re-landing this patch on a CLOSED TREE to correctly-address the merge bustage that closed the tree.) MozReview-Commit-ID: ASUNs7FWbKP

/* -*- 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_AnimValuesStyleRule_h
#define mozilla_AnimValuesStyleRule_h

#include "mozilla/StyleAnimationValue.h"
#include "nsCSSPropertyID.h"
#include "nsCSSPropertyIDSet.h"
#include "nsIStyleRule.h"
#include "nsISupportsImpl.h" // For NS_DECL_ISUPPORTS
#include "nsRuleNode.h" // For nsCachedStyleData
#include "nsTArray.h" // For nsTArray

namespace mozilla {

/**
 * A style rule that maps property-StyleAnimationValue pairs.
 */
class AnimValuesStyleRule final : public nsIStyleRule
{
public:
  AnimValuesStyleRule()
    : mStyleBits(0) {}

  // nsISupports implementation
  NS_DECL_ISUPPORTS

  // nsIStyleRule implementation
  void MapRuleInfoInto(nsRuleData* aRuleData) override;
  bool MightMapInheritedStyleData() override;
  bool GetDiscretelyAnimatedCSSValue(nsCSSPropertyID aProperty,
                                     nsCSSValue* aValue) override;
#ifdef DEBUG
  void List(FILE* out = stdout, int32_t aIndent = 0) const override;
#endif

  void AddValue(nsCSSPropertyID aProperty, const StyleAnimationValue &aStartValue)
  {
    PropertyStyleAnimationValuePair pair = { aProperty, aStartValue };
    mPropertyValuePairs.AppendElement(pair);
    mStyleBits |=
      nsCachedStyleData::GetBitForSID(nsCSSProps::kSIDTable[aProperty]);
  }

  void AddValue(nsCSSPropertyID aProperty, StyleAnimationValue&& aStartValue)
  {
    PropertyStyleAnimationValuePair* pair = mPropertyValuePairs.AppendElement();
    pair->mProperty = aProperty;
    pair->mValue = Move(aStartValue);
    mStyleBits |=
      nsCachedStyleData::GetBitForSID(nsCSSProps::kSIDTable[aProperty]);
  }

private:
  ~AnimValuesStyleRule() {}

  InfallibleTArray<PropertyStyleAnimationValuePair> mPropertyValuePairs;
  uint32_t mStyleBits;
};

} // namespace mozilla

#endif // mozilla_AnimValuesStyleRule_h