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reworked attribute storage to seperate attributes mapped in to style from

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those that aren't
This lets the style system optimize style contexts better.


git-svn-id: svn://10.0.0.236/trunk@38541 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
peterl%netscape.com
1999-07-07 01:24:40 +00:00
parent 5a1c760525
commit c4bfbf18ff
124 changed files with 2712 additions and 2357 deletions
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34
mozilla/layout/html/content/src/nsHTMLSelectElement.cpp
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@@ -691,7 +691,7 @@ nsHTMLSelectElement::AttributeToString(nsIAtom* aAttribute,
}
static void
MapAttributesInto(nsIHTMLAttributes* aAttributes,
MapAttributesInto(const nsIHTMLMappedAttributes* aAttributes,
nsIStyleContext* aContext,
nsIPresContext* aPresContext)
{
@@ -719,6 +719,24 @@ MapAttributesInto(nsIHTMLAttributes* aAttributes,
nsGenericHTMLElement::MapCommonAttributesInto(aAttributes, aContext, aPresContext);
}
NS_IMETHODIMP
nsHTMLSelectElement::GetMappedAttributeImpact(const nsIAtom* aAttribute,
PRInt32& aHint) const
{
if (aAttribute == nsHTMLAtoms::multiple) {
aHint = NS_STYLE_HINT_FRAMECHANGE;
}
else if ((aAttribute == nsHTMLAtoms::align) ||
(aAttribute == nsHTMLAtoms::size)) {
aHint = NS_STYLE_HINT_REFLOW;
}
else if (! nsGenericHTMLElement::GetCommonMappedAttributesImpact(aAttribute, aHint)) {
aHint = NS_STYLE_HINT_CONTENT;
}
return NS_OK;
}
NS_IMETHODIMP
nsHTMLSelectElement::GetAttributeMappingFunctions(nsMapAttributesFunc& aFontMapFunc,
nsMapAttributesFunc& aMapFunc) const
@@ -1083,17 +1101,3 @@ nsOptionList::Clear()
mElements.Clear();
}
NS_IMETHODIMP
nsHTMLSelectElement::GetStyleHintForAttributeChange(
const nsIAtom* aAttribute,
PRInt32 *aHint) const
{
if (nsHTMLAtoms::multiple == aAttribute) {
*aHint = NS_STYLE_HINT_FRAMECHANGE;
} else if (nsHTMLAtoms::size == aAttribute) {
*aHint = NS_STYLE_HINT_REFLOW;
} else {
nsGenericHTMLElement::GetStyleHintForCommonAttributes(this, aAttribute, aHint);
}
return NS_OK;
}