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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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46
mozilla/layout/html/content/src/nsHTMLTableCellElement.cpp
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@@ -421,7 +421,7 @@ nsHTMLTableCellElement::AttributeToString(nsIAtom* aAttribute,
}
static void
MapAttributesInto(nsIHTMLAttributes* aAttributes,
MapAttributesInto(const nsIHTMLMappedAttributes* aAttributes,
nsIStyleContext* aContext,
nsIPresContext* aPresContext)
{
@@ -493,6 +493,32 @@ MapAttributesInto(nsIHTMLAttributes* aAttributes,
}
}
NS_IMETHODIMP
nsHTMLTableCellElement::GetMappedAttributeImpact(const nsIAtom* aAttribute,
PRInt32& aHint) const
{
if ((aAttribute == nsHTMLAtoms::align) ||
(aAttribute == nsHTMLAtoms::valign) ||
(aAttribute == nsHTMLAtoms::nowrap) ||
(aAttribute == nsHTMLAtoms::abbr) ||
(aAttribute == nsHTMLAtoms::axis) ||
(aAttribute == nsHTMLAtoms::headers) ||
(aAttribute == nsHTMLAtoms::scope) ||
(aAttribute == nsHTMLAtoms::width) ||
(aAttribute == nsHTMLAtoms::height)) {
aHint = NS_STYLE_HINT_REFLOW;
}
else if (! nsGenericHTMLElement::GetCommonMappedAttributesImpact(aAttribute, aHint)) {
if (! nsGenericHTMLElement::GetBackgroundAttributesImpact(aAttribute, aHint)) {
aHint = NS_STYLE_HINT_CONTENT;
}
}
return NS_OK;
}
NS_IMETHODIMP
nsHTMLTableCellElement::GetAttributeMappingFunctions(nsMapAttributesFunc& aFontMapFunc,
nsMapAttributesFunc& aMapFunc) const
@@ -514,21 +540,3 @@ nsHTMLTableCellElement::HandleDOMEvent(nsIPresContext& aPresContext,
aFlags, aEventStatus);
}
NS_IMETHODIMP
nsHTMLTableCellElement::GetStyleHintForAttributeChange(
const nsIAtom* aAttribute,
PRInt32 *aHint) const
{
if (PR_TRUE == nsGenericHTMLElement::GetStyleHintForCommonAttributes(this,
aAttribute, aHint)) {
// Do nothing
}
else if (nsHTMLAtoms::abbr != aAttribute &&
nsHTMLAtoms::axis != aAttribute &&
nsHTMLAtoms::headers != aAttribute &&
nsHTMLAtoms::scope != aAttribute)
{
*aHint = NS_STYLE_HINT_REFLOW;
}
return NS_OK;
}