C++ (Cpp) nsCSSExpandedDataBlock::PropertyAt Exemples

Exemple #1

Fichier : nsCSSDataBlock.cpp Projet : AtulKumar2/gecko-dev

bool
nsCSSCompressedDataBlock::TryReplaceValue(nsCSSProperty aProperty,
                                          nsCSSExpandedDataBlock& aFromBlock,
                                          bool *aChanged)
{
    nsCSSValue* newValue = aFromBlock.PropertyAt(aProperty);
    MOZ_ASSERT(newValue && newValue->GetUnit() != eCSSUnit_Null,
               "cannot replace with empty value");

    const nsCSSValue* oldValue = ValueFor(aProperty);
    if (!oldValue) {
        *aChanged = false;
        return false;
    }

    *aChanged = MoveValue(newValue, const_cast<nsCSSValue*>(oldValue));
    aFromBlock.ClearPropertyBit(aProperty);
    return true;
}

Exemple #2

Fichier : nsCSSDataBlock.cpp Projet : Akin-Net/mozilla-central

PRBool
nsCSSCompressedDataBlock::TryReplaceValue(nsCSSProperty aProperty,
                                          nsCSSExpandedDataBlock& aFromBlock,
                                          PRBool *aChanged)
{
    nsCSSValue* newValue = aFromBlock.PropertyAt(aProperty);
    NS_ABORT_IF_FALSE(newValue && newValue->GetUnit() != eCSSUnit_Null,
                      "cannot replace with empty value");

    const nsCSSValue* oldValue = ValueFor(aProperty);
    if (!oldValue) {
        *aChanged = PR_FALSE;
        return PR_FALSE;
    }

    *aChanged = MoveValue(newValue, const_cast<nsCSSValue*>(oldValue));
    aFromBlock.ClearPropertyBit(aProperty);
    return PR_TRUE;
}