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Fixing bug 134278. Die kNameSpaceID_HTML, die! r=sicking@bigfoot.com, sr=heikki@netscape.com

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git-svn-id: svn://10.0.0.236/trunk@121894 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
jst%netscape.com
2002-05-20 22:47:02 +00:00
parent 28e004aa7c
commit 7b7411c3ef
57 changed files with 375 additions and 479 deletions
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122
mozilla/content/html/document/src/nsHTMLDocument.cpp
View File

@@ -111,6 +111,7 @@
#include "nsISelectElement.h"
#include "nsIFrameSelection.h"
#include "nsISelectionPrivate.h"//for toStringwithformat code
#include "nsIElementFactory.h"
#include "nsICharsetDetector.h"
#include "nsICharsetDetectionAdaptor.h"
@@ -1562,14 +1563,16 @@ nsHTMLDocument::CreateElementNS(const nsAString& aNamespaceURI,
PRInt32 namespaceID;
nodeInfo->GetNamespaceID(namespaceID);
nsCOMPtr<nsIContent> content;
if (namespaceID == kNameSpaceID_HTML) {
nsCOMPtr<nsIHTMLContent> htmlContent;
nsCOMPtr<nsIElementFactory> elementFactory;
mNameSpaceManager->GetElementFactory(namespaceID,
getter_AddRefs(elementFactory));
rv = NS_CreateHTMLElement(getter_AddRefs(htmlContent), nodeInfo, PR_FALSE);
content = do_QueryInterface(htmlContent);
}
else {
nsCOMPtr<nsIContent> content;
if (elementFactory) {
rv = elementFactory->CreateInstanceByTag(nodeInfo,
getter_AddRefs(content));
} else {
rv = NS_NewXMLElement(getter_AddRefs(content), nodeInfo);
}
@@ -1577,7 +1580,7 @@ nsHTMLDocument::CreateElementNS(const nsAString& aNamespaceURI,
content->SetContentID(mNextContentID++);
return content->QueryInterface(NS_GET_IID(nsIDOMElement), (void**)aReturn);
return CallQueryInterface(content, aReturn);
}
@@ -2115,16 +2118,16 @@ nsHTMLDocument::SetBody(nsIDOMHTMLElement* aBody)
NS_IMETHODIMP
nsHTMLDocument::GetImages(nsIDOMHTMLCollection** aImages)
{
if (nsnull == mImages) {
if (!mImages) {
mImages = new nsContentList(this, nsHTMLAtoms::img, kNameSpaceID_Unknown);
if (nsnull == mImages) {
if (!mImages) {
return NS_ERROR_OUT_OF_MEMORY;
}
NS_ADDREF(mImages);
}
*aImages = (nsIDOMHTMLCollection *)mImages;
NS_ADDREF(mImages);
NS_ADDREF(*aImages);
return NS_OK;
}
@@ -2132,16 +2135,17 @@ nsHTMLDocument::GetImages(nsIDOMHTMLCollection** aImages)
NS_IMETHODIMP
nsHTMLDocument::GetApplets(nsIDOMHTMLCollection** aApplets)
{
if (nsnull == mApplets) {
mApplets = new nsContentList(this, nsHTMLAtoms::applet, kNameSpaceID_Unknown);
if (nsnull == mApplets) {
if (!mApplets) {
mApplets = new nsContentList(this, nsHTMLAtoms::applet,
kNameSpaceID_None);
if (!mApplets) {
return NS_ERROR_OUT_OF_MEMORY;
}
NS_ADDREF(mApplets);
}
*aApplets = (nsIDOMHTMLCollection *)mApplets;
NS_ADDREF(mApplets);
NS_ADDREF(*aApplets);
return NS_OK;
}
@@ -2149,19 +2153,14 @@ nsHTMLDocument::GetApplets(nsIDOMHTMLCollection** aApplets)
PRBool
nsHTMLDocument::MatchLinks(nsIContent *aContent, nsString* aData)
{
nsIAtom *name;
aContent->GetTag(name);
nsAutoString attr;
PRBool result = PR_FALSE;
if ((nsnull != name) &&
((nsHTMLAtoms::area == name) || (nsHTMLAtoms::a == name)) &&
(NS_CONTENT_ATTR_HAS_VALUE == aContent->GetAttr(kNameSpaceID_HTML, nsHTMLAtoms::href, attr))) {
result = PR_TRUE;
nsCOMPtr<nsIAtom> name;
aContent->GetTag(*getter_AddRefs(name));
if (name == nsHTMLAtoms::area || name == nsHTMLAtoms::a) {
return aContent->HasAttr(kNameSpaceID_None, nsHTMLAtoms::href);
}
NS_IF_RELEASE(name);
return result;
return PR_FALSE;
}
NS_IMETHODIMP
@@ -2184,19 +2183,14 @@ nsHTMLDocument::GetLinks(nsIDOMHTMLCollection** aLinks)
PRBool
nsHTMLDocument::MatchAnchors(nsIContent *aContent, nsString* aData)
{
nsIAtom *name;
aContent->GetTag(name);
nsAutoString attr;
PRBool result = PR_FALSE;
if ((nsnull != name) &&
(nsHTMLAtoms::a == name) &&
(NS_CONTENT_ATTR_HAS_VALUE == aContent->GetAttr(kNameSpaceID_HTML, nsHTMLAtoms::name, attr))) {
result = PR_TRUE;
nsCOMPtr<nsIAtom> name;
aContent->GetTag(*getter_AddRefs(name));
if (name == nsHTMLAtoms::a) {
return aContent->HasAttr(kNameSpaceID_None, nsHTMLAtoms::name);
}
NS_IF_RELEASE(name);
return result;
return PR_FALSE;
}
NS_IMETHODIMP
@@ -2751,20 +2745,24 @@ nsHTMLDocument::Writeln()
nsIContent *
nsHTMLDocument::MatchId(nsIContent *aContent, const nsAString& aId)
{
nsAutoString value;
// Most elements don't have an id, so lets call the faster HasAttr()
// method before we create a string object and call GetAttr().
nsresult rv = aContent->GetAttr(kNameSpaceID_HTML, nsHTMLAtoms::id,
value);
if (aContent->HasAttr(kNameSpaceID_None, nsHTMLAtoms::id)) {
nsAutoString value;
if (rv == NS_CONTENT_ATTR_HAS_VALUE && aId.Equals(value)) {
return aContent;
nsresult rv = aContent->GetAttr(kNameSpaceID_None, nsHTMLAtoms::id, value);
if (rv == NS_CONTENT_ATTR_HAS_VALUE && aId.Equals(value)) {
return aContent;
}
}
nsIContent *result = nsnull;
PRInt32 i, count;
aContent->ChildCount(count);
for (i = 0; i < count && result == nsnull; i++) {
for (i = 0; i < count && !result; i++) {
nsIContent *child;
aContent->ChildAt(i, child);
result = MatchId(child, aId);
@@ -2849,17 +2847,23 @@ nsHTMLDocument::GetElementsByTagNameNS(const nsAString& aNamespaceURI,
PRBool
nsHTMLDocument::MatchNameAttribute(nsIContent* aContent, nsString* aData)
{
nsAutoString name;
// Most elements don't have a name attribute, so lets call the
// faster HasAttr() method before we create a string object and call
// GetAttr().
nsresult rv = aContent->GetAttr(kNameSpaceID_None, nsHTMLAtoms::name,
name);
if (NS_SUCCEEDED(rv) && aData && name.Equals(*aData)) {
return PR_TRUE;
}
else {
if (!aContent->HasAttr(kNameSpaceID_None, nsHTMLAtoms::name) || !aData) {
return PR_FALSE;
}
nsAutoString name;
nsresult rv = aContent->GetAttr(kNameSpaceID_None, nsHTMLAtoms::name, name);
if (NS_SUCCEEDED(rv) && name.Equals(*aData)) {
return PR_TRUE;
}
return PR_FALSE;
}
NS_IMETHODIMP
@@ -3862,15 +3866,15 @@ nsHTMLDocument::GetBodyContent()
root->ChildAt(i, *getter_AddRefs(child));
NS_ENSURE_TRUE(child, NS_ERROR_UNEXPECTED);
nsCOMPtr<nsINodeInfo> ni;
child->GetNodeInfo(*getter_AddRefs(ni));
if (child->IsContentOfType(nsIContent::eHTML)) {
nsCOMPtr<nsINodeInfo> ni;
child->GetNodeInfo(*getter_AddRefs(ni));
if (ni && ni->Equals(nsHTMLAtoms::body) &&
(ni->NamespaceEquals(kNameSpaceID_None) ||
ni->NamespaceEquals(kNameSpaceID_HTML))) {
mBodyContent = do_QueryInterface(child);
if (ni->Equals(nsHTMLAtoms::body)) {
mBodyContent = do_QueryInterface(child);
return PR_TRUE;
return PR_TRUE;
}
}
}