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Changing the way content elements store their name information, previously the elements generally stored a name atom and a namespace ID, now they store a pointer to a shared structure containing the name atom, the prefix atom and the namespace ID. This structure is shared between nodes with unique names (ie same name, prefix and ns ID) within a document. Documents now hold a hash table of the names in the document. The changes to mozilla/rdf are not reviewed but they are approved by waterson@netscape.com and the changes to mozilla/layout are reviewed by buster@netscape.com.

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git-svn-id: svn://10.0.0.236/trunk@69034 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
jst%netscape.com
2000-05-10 13:13:39 +00:00
parent 5c4b1fc694
commit 0f0b4d6367
197 changed files with 3128 additions and 2424 deletions
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61
mozilla/layout/html/content/src/nsHTMLTableElement.cpp
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@@ -56,7 +56,7 @@ class nsHTMLTableElement : public nsIDOMHTMLTableElement,
public nsIHTMLContent
{
public:
nsHTMLTableElement(nsIAtom* aTag);
nsHTMLTableElement(nsINodeInfo *aNodeInfo);
virtual ~nsHTMLTableElement();
// nsISupports
@@ -322,13 +322,13 @@ TableRowsCollection::ParentDestroyed()
// the class declaration is at the top of this file
nsresult
NS_NewHTMLTableElement(nsIHTMLContent** aInstancePtrResult, nsIAtom* aTag)
NS_NewHTMLTableElement(nsIHTMLContent** aInstancePtrResult,
nsINodeInfo *aNodeInfo)
{
NS_PRECONDITION(nsnull != aInstancePtrResult, "null ptr");
if (nsnull == aInstancePtrResult) {
return NS_ERROR_NULL_POINTER;
}
nsIHTMLContent* it = new nsHTMLTableElement(aTag);
NS_ENSURE_ARG_POINTER(aInstancePtrResult);
NS_ENSURE_ARG_POINTER(aNodeInfo);
nsIHTMLContent* it = new nsHTMLTableElement(aNodeInfo);
if (nsnull == it) {
return NS_ERROR_OUT_OF_MEMORY;
}
@@ -336,10 +336,10 @@ NS_NewHTMLTableElement(nsIHTMLContent** aInstancePtrResult, nsIAtom* aTag)
}
nsHTMLTableElement::nsHTMLTableElement(nsIAtom* aTag)
nsHTMLTableElement::nsHTMLTableElement(nsINodeInfo *aNodeInfo)
{
NS_INIT_REFCNT();
mInner.Init(this, aTag);
mInner.Init(this, aNodeInfo);
mTBodies=nsnull;
mRows=nsnull;
}
@@ -378,7 +378,7 @@ nsHTMLTableElement::QueryInterface(REFNSIID aIID, void** aInstancePtr)
nsresult
nsHTMLTableElement::CloneNode(PRBool aDeep, nsIDOMNode** aReturn)
{
nsHTMLTableElement* it = new nsHTMLTableElement(mInner.mTag);
nsHTMLTableElement* it = new nsHTMLTableElement(mInner.mNodeInfo);
if (nsnull == it) {
return NS_ERROR_OUT_OF_MEMORY;
}
@@ -566,7 +566,12 @@ nsHTMLTableElement::CreateTHead(nsIDOMHTMLElement** aValue)
else
{ // create a new head rowgroup
nsCOMPtr<nsIHTMLContent> newHead;
rv = NS_NewHTMLTableSectionElement(getter_AddRefs(newHead),nsHTMLAtoms::thead);
nsCOMPtr<nsINodeInfo> nodeInfo;
mInner.mNodeInfo->NameChanged(nsHTMLAtoms::thead,
*getter_AddRefs(nodeInfo));
rv = NS_NewHTMLTableSectionElement(getter_AddRefs(newHead),nodeInfo);
if (NS_SUCCEEDED(rv) && newHead)
{
nsCOMPtr<nsIDOMNode> child;
@@ -612,7 +617,12 @@ nsHTMLTableElement::CreateTFoot(nsIDOMHTMLElement** aValue)
else
{ // create a new foot rowgroup
nsCOMPtr<nsIHTMLContent> newFoot;
rv = NS_NewHTMLTableSectionElement(getter_AddRefs(newFoot),nsHTMLAtoms::tfoot);
nsCOMPtr<nsINodeInfo> nodeInfo;
mInner.mNodeInfo->NameChanged(nsHTMLAtoms::tfoot,
*getter_AddRefs(nodeInfo));
rv = NS_NewHTMLTableSectionElement(getter_AddRefs(newFoot),nodeInfo);
if (NS_SUCCEEDED(rv) && newFoot)
{
rv = mInner.AppendChildTo(newFoot, PR_TRUE);
@@ -650,7 +660,12 @@ nsHTMLTableElement::CreateCaption(nsIDOMHTMLElement** aValue)
else
{ // create a new head rowgroup
nsCOMPtr<nsIHTMLContent> newCaption;
rv = NS_NewHTMLTableCaptionElement(getter_AddRefs(newCaption),nsHTMLAtoms::caption);
nsCOMPtr<nsINodeInfo> nodeInfo;
mInner.mNodeInfo->NameChanged(nsHTMLAtoms::caption,
*getter_AddRefs(nodeInfo));
rv = NS_NewHTMLTableCaptionElement(getter_AddRefs(newCaption),nodeInfo);
if (NS_SUCCEEDED(rv) && newCaption)
{
rv = mInner.AppendChildTo(newCaption, PR_TRUE);
@@ -704,7 +719,11 @@ nsHTMLTableElement::InsertRow(PRInt32 aIndex, nsIDOMHTMLElement** aValue)
refRow->GetParentNode(&parent);
// create the row
nsIHTMLContent *newRow=nsnull;
rv = NS_NewHTMLTableRowElement(&newRow, nsHTMLAtoms::tr);
nsCOMPtr<nsINodeInfo> nodeInfo;
mInner.mNodeInfo->NameChanged(nsHTMLAtoms::tr, *getter_AddRefs(nodeInfo));
rv = NS_NewHTMLTableRowElement(&newRow, nodeInfo);
if (NS_SUCCEEDED(rv) && (nsnull!=newRow))
{
nsIDOMNode *newRowNode=nsnull;
@@ -753,7 +772,12 @@ nsHTMLTableElement::InsertRow(PRInt32 aIndex, nsIDOMHTMLElement** aValue)
if (nsnull==rowGroup)
{ // need to create a TBODY
nsIHTMLContent *newRowGroup=nsnull;
rv = NS_NewHTMLTableSectionElement(&newRowGroup, nsHTMLAtoms::tbody);
nsCOMPtr<nsINodeInfo> nodeInfo;
mInner.mNodeInfo->NameChanged(nsHTMLAtoms::tbody,
*getter_AddRefs(nodeInfo));
rv = NS_NewHTMLTableSectionElement(&newRowGroup, nodeInfo);
if (NS_SUCCEEDED(rv) && (nsnull!=newRowGroup))
{
rv = mInner.AppendChildTo(newRowGroup, PR_TRUE);
@@ -764,7 +788,12 @@ nsHTMLTableElement::InsertRow(PRInt32 aIndex, nsIDOMHTMLElement** aValue)
if (nsnull!=rowGroup)
{
nsIHTMLContent *newRow=nsnull;
rv = NS_NewHTMLTableRowElement(&newRow, nsHTMLAtoms::tr);
nsCOMPtr<nsINodeInfo> nodeInfo;
mInner.mNodeInfo->NameChanged(nsHTMLAtoms::tr,
*getter_AddRefs(nodeInfo));
rv = NS_NewHTMLTableRowElement(&newRow, nodeInfo);
nsIContent *rowGroupContent=nsnull;
rowGroup->QueryInterface(kIContentIID, (void **)&rowGroupContent);
GenericElementCollection rowGroupRows(rowGroupContent, nsHTMLAtoms::tr);