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Remove option for aTakeOwnership==PR_FALSE for nsStyleAnimation::Value setters for complex types. (Bug 523450) r=dholbert

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This commit is contained in:
L. David Baron 2009-10-28 20:22:27 -07:00
parent bcd165bbd6
commit 7b93863703
2 changed files with 21 additions and 35 deletions
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48
layout/style/nsStyleAnimation.cpp
View File

@ -529,8 +529,8 @@ nsStyleAnimation::AddWeighted(double aCoeff1, const Value& aValue1,
}
}
aResultValue.SetCSSValuePairValue(result.forget(), eUnit_CSSValuePair,
PR_TRUE);
aResultValue.SetAndAdoptCSSValuePairValue(result.forget(),
eUnit_CSSValuePair);
break;
}
case eUnit_Dasharray: {
@ -587,8 +587,8 @@ nsStyleAnimation::AddWeighted(double aCoeff1, const Value& aValue1,
}
}
aResultValue.SetCSSValueListValue(result.forget(), eUnit_Dasharray,
PR_TRUE);
aResultValue.SetAndAdoptCSSValueListValue(result.forget(),
eUnit_Dasharray);
break;
}
case eUnit_Shadow: {
@ -634,8 +634,7 @@ nsStyleAnimation::AddWeighted(double aCoeff1, const Value& aValue1,
longShadow = longShadow->mNext;
}
}
aResultValue.SetCSSValueListValue(result.forget(), eUnit_Shadow,
PR_TRUE);
aResultValue.SetAndAdoptCSSValueListValue(result.forget(), eUnit_Shadow);
break;
}
default:
@ -1042,8 +1041,8 @@ nsStyleAnimation::ExtractComputedValue(nsCSSProperty aProperty,
return PR_FALSE;
}
}
aComputedValue.SetCSSValueListValue(result.forget(),
eUnit_Dasharray, PR_TRUE);
aComputedValue.SetAndAdoptCSSValueListValue(result.forget(),
eUnit_Dasharray);
} else {
aComputedValue.SetNoneValue();
}
@ -1101,7 +1100,7 @@ nsStyleAnimation::ExtractComputedValue(nsCSSProperty aProperty,
}
StyleCoordToCSSValue(horiz, pair->mXValue);
StyleCoordToCSSValue(vert, pair->mYValue);
aComputedValue.SetCSSValuePairValue(pair, eUnit_CSSValuePair, PR_TRUE);
aComputedValue.SetAndAdoptCSSValuePairValue(pair, eUnit_CSSValuePair);
return PR_TRUE;
}
case eStyleAnimType_nscoord:
@ -1147,7 +1146,7 @@ nsStyleAnimation::ExtractComputedValue(nsCSSProperty aProperty,
*static_cast<const nsRefPtr<nsCSSShadowArray>*>(
StyleDataAtOffset(styleStruct, ssOffset));
if (!shadowArray) {
aComputedValue.SetCSSValueListValue(nsnull, eUnit_Shadow, PR_TRUE);
aComputedValue.SetAndAdoptCSSValueListValue(nsnull, eUnit_Shadow);
return PR_TRUE;
}
nsAutoPtr<nsCSSValueList> result;
@ -1186,8 +1185,8 @@ nsStyleAnimation::ExtractComputedValue(nsCSSProperty aProperty,
*resultTail = resultItem;
resultTail = &resultItem->mNext;
}
aComputedValue.SetCSSValueListValue(result.forget(), eUnit_Shadow,
PR_TRUE);
aComputedValue.SetAndAdoptCSSValueListValue(result.forget(),
eUnit_Shadow);
return PR_TRUE;
}
case eStyleAnimType_None:
@ -1339,39 +1338,26 @@ nsStyleAnimation::Value::SetColorValue(nscolor aColor)
}
void
nsStyleAnimation::Value::SetCSSValuePairValue(nsCSSValuePair *aValuePair,
Unit aUnit,
PRBool aTakeOwnership)
nsStyleAnimation::Value::SetAndAdoptCSSValuePairValue(
nsCSSValuePair *aValuePair, Unit aUnit)
{
FreeValue();
NS_ABORT_IF_FALSE(IsCSSValuePairUnit(aUnit), "bad unit");
NS_ABORT_IF_FALSE(aValuePair != nsnull, "value pairs may not be null");
mUnit = aUnit;
if (aTakeOwnership) {
mValue.mCSSValuePair = aValuePair;
} else {
mValue.mCSSValuePair = new nsCSSValuePair(*aValuePair);
if (!mValue.mCSSValuePair) {
mUnit = eUnit_Null;
}
}
mValue.mCSSValuePair = aValuePair; // take ownership
}
void
nsStyleAnimation::Value::SetCSSValueListValue(nsCSSValueList *aValueList,
Unit aUnit,
PRBool aTakeOwnership)
nsStyleAnimation::Value::SetAndAdoptCSSValueListValue(
nsCSSValueList *aValueList, Unit aUnit)
{
FreeValue();
NS_ABORT_IF_FALSE(IsCSSValueListUnit(aUnit), "bad unit");
NS_ABORT_IF_FALSE(aUnit != eUnit_Dasharray || aValueList != nsnull,
"dasharrays may not be null");
mUnit = aUnit;
if (aTakeOwnership) {
mValue.mCSSValueList = aValueList;
} else {
mValue.mCSSValueList = aValueList ? aValueList->Clone() : nsnull;
}
mValue.mCSSValueList = aValueList; // take ownership
}
void

8
layout/style/nsStyleAnimation.h
View File

@ -311,10 +311,10 @@ public:
void SetPercentValue(float aPercent);
void SetFloatValue(float aFloat);
void SetColorValue(nscolor aColor);
void SetCSSValueListValue(nsCSSValueList *aValue, Unit aUnit,
PRBool aTakeOwnership);
void SetCSSValuePairValue(nsCSSValuePair *aValue, Unit aUnit,
PRBool aTakeOwnership);
// These setters take ownership of |aValue|, and are therefore named
// "SetAndAdopt*".
void SetAndAdoptCSSValueListValue(nsCSSValueList *aValue, Unit aUnit);
void SetAndAdoptCSSValuePairValue(nsCSSValuePair *aValue, Unit aUnit);
Value& operator=(const Value& aOther);