nsCSSSelector*
nsCSSSelector::Clone(PRBool aDeepNext, PRBool aDeepNegations) const
{
nsCSSSelector *result = new nsCSSSelector();
if (!result)
return nsnull;
result->mNameSpace = mNameSpace;
result->mLowercaseTag = mLowercaseTag;
result->mCasedTag = mCasedTag;
result->mOperator = mOperator;
result->mPseudoType = mPseudoType;
NS_IF_CLONE(mIDList);
NS_IF_CLONE(mClassList);
NS_IF_CLONE(mPseudoClassList);
NS_IF_CLONE(mAttrList);
// No need to worry about multiple levels of recursion since an
// mNegations can't have an mNext.
NS_ASSERTION(!mNegations || !mNegations->mNext,
"mNegations can't have non-null mNext");
if (aDeepNegations) {
NS_CSS_CLONE_LIST_MEMBER(nsCSSSelector, this, mNegations, result,
(PR_TRUE, PR_FALSE));
}
if (aDeepNext) {
NS_CSS_CLONE_LIST_MEMBER(nsCSSSelector, this, mNext, result,
(PR_FALSE, PR_TRUE));
}
return result;
}
nsAtomList*
nsAtomList::Clone(PRBool aDeep) const
{
nsAtomList *result = new nsAtomList(mAtom);
if (!result)
return nsnull;
if (aDeep)
NS_CSS_CLONE_LIST_MEMBER(nsAtomList, this, mNext, result, (PR_FALSE));
return result;
}
nsAtomList*
nsAtomList::Clone(bool aDeep) const
{
nsAtomList *result = new nsAtomList(mAtom);
if (!result)
return nullptr;
if (aDeep)
NS_CSS_CLONE_LIST_MEMBER(nsAtomList, this, mNext, result, (false));
return result;
}
nsAttrSelector*
nsAttrSelector::Clone(PRBool aDeep) const
{
nsAttrSelector *result =
new nsAttrSelector(mNameSpace, mLowercaseAttr, mCasedAttr,
mFunction, mValue, mCaseSensitive);
if (aDeep)
NS_CSS_CLONE_LIST_MEMBER(nsAttrSelector, this, mNext, result, (PR_FALSE));
return result;
}
nsCSSSelectorList*
nsCSSSelectorList::Clone(PRBool aDeep) const
{
nsCSSSelectorList *result = new nsCSSSelectorList();
result->mWeight = mWeight;
NS_IF_CLONE(mSelectors);
if (aDeep) {
NS_CSS_CLONE_LIST_MEMBER(nsCSSSelectorList, this, mNext, result,
(PR_FALSE));
}
return result;
}
nsPseudoClassList*
nsPseudoClassList::Clone(PRBool aDeep) const
{
nsPseudoClassList *result;
if (!u.mMemory) {
result = new nsPseudoClassList(mType);
} else if (nsCSSPseudoClasses::HasStringArg(mType)) {
result = new nsPseudoClassList(mType, u.mString);
} else if (nsCSSPseudoClasses::HasNthPairArg(mType)) {
result = new nsPseudoClassList(mType, u.mNumbers);
} else {
NS_ASSERTION(nsCSSPseudoClasses::HasSelectorListArg(mType),
"unexpected pseudo-class");
// This constructor adopts its selector list argument.
result = new nsPseudoClassList(mType, u.mSelectors->Clone());
}
if (aDeep)
NS_CSS_CLONE_LIST_MEMBER(nsPseudoClassList, this, mNext, result,
(PR_FALSE));
return result;
}
