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Bug 1469385 - Remove InsertChildAt_Deprecated and RemoveChildAt_Deprecated, r=bz,smaug

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This commit is contained in:
2018-06-19 12:21:18 +03:00
parent 8cbe49cb5d
commit 8b5d84e341
24 changed files with 38 additions and 501 deletions
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58
dom/html/HTMLFieldSetElement.cpp
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@@ -171,64 +171,6 @@ HTMLFieldSetElement::InsertChildBefore(nsIContent* aChild,
return rv;
}
nsresult
HTMLFieldSetElement::InsertChildAt_Deprecated(nsIContent* aChild,
uint32_t aIndex,
bool aNotify)
{
bool firstLegendHasChanged = false;
if (aChild->IsHTMLElement(nsGkAtoms::legend)) {
if (!mFirstLegend) {
mFirstLegend = aChild;
// We do not want to notify the first time mFirstElement is set.
} else {
// If mFirstLegend is before aIndex, we do not change it.
// Otherwise, mFirstLegend is now aChild.
if (int32_t(aIndex) <= ComputeIndexOf(mFirstLegend)) {
mFirstLegend = aChild;
firstLegendHasChanged = true;
}
}
}
nsresult rv =
nsGenericHTMLFormElement::InsertChildAt_Deprecated(aChild, aIndex, aNotify);
NS_ENSURE_SUCCESS(rv, rv);
if (firstLegendHasChanged) {
NotifyElementsForFirstLegendChange(aNotify);
}
return rv;
}
void
HTMLFieldSetElement::RemoveChildAt_Deprecated(uint32_t aIndex, bool aNotify)
{
bool firstLegendHasChanged = false;
if (mFirstLegend && (GetChildAt_Deprecated(aIndex) == mFirstLegend)) {
// If we are removing the first legend we have to found another one.
nsIContent* child = mFirstLegend->GetNextSibling();
mFirstLegend = nullptr;
firstLegendHasChanged = true;
for (; child; child = child->GetNextSibling()) {
if (child->IsHTMLElement(nsGkAtoms::legend)) {
mFirstLegend = child;
break;
}
}
}
nsGenericHTMLFormElement::RemoveChildAt_Deprecated(aIndex, aNotify);
if (firstLegendHasChanged) {
NotifyElementsForFirstLegendChange(aNotify);
}
}
void
HTMLFieldSetElement::RemoveChildNode(nsIContent* aKid, bool aNotify)
{