gecko-dev/dom/animation/AnimValuesStyleRule.h
Brian Birtles e518a8a1ed Bug 1263488 - Make AnimValuesStyleRule re-use PropertyStyleAnimationValuePair; r=hiro
Rather than defining the same type redundantly but with a name that overlaps
with a struct in KeyframeEffect.h (that has a different type).

MozReview-Commit-ID: 3MbvXWL8XlL
2016-05-11 16:43:32 +09:00

66 lines
1.9 KiB
C++

/* -*- 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 "nsCSSProperty.h"
#include "nsCSSPropertySet.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;
#ifdef DEBUG
void List(FILE* out = stdout, int32_t aIndent = 0) const override;
#endif
void AddValue(nsCSSProperty aProperty, const StyleAnimationValue &aStartValue)
{
PropertyStyleAnimationValuePair pair = { aProperty, aStartValue };
mPropertyValuePairs.AppendElement(pair);
mStyleBits |=
nsCachedStyleData::GetBitForSID(nsCSSProps::kSIDTable[aProperty]);
}
void AddValue(nsCSSProperty 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