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Bug 1332812. Remove some more unused or nearly-unused nsIDOMElement bits. r=froydnj

This commit is contained in:
Boris Zbarsky 2017-02-02 10:32:58 -05:00
Родитель c22552fc85
Коммит b249de7c3a
9 изменённых файлов: 38 добавлений и 267 удалений
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37
dom/base/Element.cpp
Просмотреть файл

@ -601,12 +601,6 @@ Element::ClassList()
return slots->mClassList;
}
void
Element::GetClassList(nsISupports** aClassList)
{
NS_ADDREF(*aClassList = ClassList());
}
void
Element::GetAttributeNames(nsTArray<nsString>& aResult)
{
@ -623,13 +617,6 @@ Element::GetElementsByTagName(const nsAString& aLocalName)
return NS_GetContentList(this, kNameSpaceID_Unknown, aLocalName);
}
void
Element::GetElementsByTagName(const nsAString& aLocalName,
nsIDOMHTMLCollection** aResult)
{
*aResult = GetElementsByTagName(aLocalName).take();
}
nsIFrame*
Element::GetStyledFrame()
{
@ -1416,21 +1403,6 @@ Element::GetElementsByTagNameNS(const nsAString& aNamespaceURI,
return NS_GetContentList(this, nameSpaceId, aLocalName);
}
nsresult
Element::GetElementsByTagNameNS(const nsAString& namespaceURI,
const nsAString& localName,
nsIDOMHTMLCollection** aResult)
{
mozilla::ErrorResult rv;
nsCOMPtr<nsIHTMLCollection> list =
GetElementsByTagNameNS(namespaceURI, localName, rv);
if (rv.Failed()) {
return rv.StealNSResult();
}
list.forget(aResult);
return NS_OK;
}
bool
Element::HasAttributeNS(const nsAString& aNamespaceURI,
const nsAString& aLocalName) const
@ -1454,15 +1426,6 @@ Element::GetElementsByClassName(const nsAString& aClassNames)
return nsContentUtils::GetElementsByClassName(this, aClassNames);
}
nsresult
Element::GetElementsByClassName(const nsAString& aClassNames,
nsIDOMHTMLCollection** aResult)
{
*aResult =
nsContentUtils::GetElementsByClassName(this, aClassNames).take();
return NS_OK;
}
/**
* Returns the count of descendants (inclusive of aContent) in
* the uncomposed document that are explicitly set as editable.

131
dom/base/Element.h
Просмотреть файл

@ -1093,20 +1093,6 @@ public:
*/
static CORSMode AttrValueToCORSMode(const nsAttrValue* aValue);
// These are just used to implement nsIDOMElement using
// NS_FORWARD_NSIDOMELEMENT_TO_GENERIC and for quickstubs.
void
GetElementsByTagName(const nsAString& aQualifiedName,
nsIDOMHTMLCollection** aResult);
nsresult
GetElementsByTagNameNS(const nsAString& aNamespaceURI,
const nsAString& aLocalName,
nsIDOMHTMLCollection** aResult);
nsresult
GetElementsByClassName(const nsAString& aClassNames,
nsIDOMHTMLCollection** aResult);
void GetClassList(nsISupports** aClassList);
virtual JSObject* WrapObject(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) final override;
nsINode* GetScopeChainParent() const override;
@ -1655,31 +1641,6 @@ NS_IMETHOD GetTagName(nsAString& aTagName) final override \
Element::GetTagName(aTagName); \
return NS_OK; \
} \
NS_IMETHOD GetId(nsAString& aId) final override \
{ \
Element::GetId(aId); \
return NS_OK; \
} \
NS_IMETHOD SetId(const nsAString& aId) final override \
{ \
Element::SetId(aId); \
return NS_OK; \
} \
NS_IMETHOD GetClassName(nsAString& aClassName) final override \
{ \
Element::GetClassName(aClassName); \
return NS_OK; \
} \
NS_IMETHOD SetClassName(const nsAString& aClassName) final override \
{ \
Element::SetClassName(aClassName); \
return NS_OK; \
} \
NS_IMETHOD GetClassList(nsISupports** aClassList) final override \
{ \
Element::GetClassList(aClassList); \
return NS_OK; \
} \
NS_IMETHOD GetAttributes(nsIDOMMozNamedAttrMap** aAttributes) final override \
{ \
NS_ADDREF(*aAttributes = Attributes()); \
@ -1694,13 +1655,6 @@ NS_IMETHOD GetAttribute(const nsAString& name, nsAString& _retval) final \
_retval = attr; \
return NS_OK; \
} \
NS_IMETHOD GetAttributeNS(const nsAString& namespaceURI, \
const nsAString& localName, \
nsAString& _retval) final override \
{ \
Element::GetAttributeNS(namespaceURI, localName, _retval); \
return NS_OK; \
} \
NS_IMETHOD SetAttribute(const nsAString& name, \
const nsAString& value) override \
{ \
@ -1708,28 +1662,6 @@ NS_IMETHOD SetAttribute(const nsAString& name, \
Element::SetAttribute(name, value, rv); \
return rv.StealNSResult(); \
} \
NS_IMETHOD SetAttributeNS(const nsAString& namespaceURI, \
const nsAString& qualifiedName, \
const nsAString& value) final override \
{ \
mozilla::ErrorResult rv; \
Element::SetAttributeNS(namespaceURI, qualifiedName, value, rv); \
return rv.StealNSResult(); \
} \
using Element::RemoveAttribute; \
NS_IMETHOD RemoveAttribute(const nsAString& name) final override \
{ \
mozilla::ErrorResult rv; \
RemoveAttribute(name, rv); \
return rv.StealNSResult(); \
} \
NS_IMETHOD RemoveAttributeNS(const nsAString& namespaceURI, \
const nsAString& localName) final override \
{ \
mozilla::ErrorResult rv; \
Element::RemoveAttributeNS(namespaceURI, localName, rv); \
return rv.StealNSResult(); \
} \
using Element::HasAttribute; \
NS_IMETHOD HasAttribute(const nsAString& name, \
bool* _retval) final override \
@ -1737,46 +1669,12 @@ NS_IMETHOD HasAttribute(const nsAString& name, \
*_retval = HasAttribute(name); \
return NS_OK; \
} \
NS_IMETHOD HasAttributeNS(const nsAString& namespaceURI, \
const nsAString& localName, \
bool* _retval) final override \
{ \
*_retval = Element::HasAttributeNS(namespaceURI, localName); \
return NS_OK; \
} \
NS_IMETHOD HasAttributes(bool* _retval) final override \
{ \
*_retval = Element::HasAttributes(); \
return NS_OK; \
} \
NS_IMETHOD GetAttributeNode(const nsAString& name, \
nsIDOMAttr** _retval) final override \
{ \
NS_IF_ADDREF(*_retval = Element::GetAttributeNode(name)); \
return NS_OK; \
} \
NS_IMETHOD SetAttributeNode(nsIDOMAttr* newAttr, \
nsIDOMAttr** _retval) final override \
{ \
if (!newAttr) { \
return NS_ERROR_INVALID_POINTER; \
} \
mozilla::ErrorResult rv; \
mozilla::dom::Attr* attr = static_cast<mozilla::dom::Attr*>(newAttr); \
*_retval = Element::SetAttributeNode(*attr, rv).take(); \
return rv.StealNSResult(); \
} \
NS_IMETHOD RemoveAttributeNode(nsIDOMAttr* oldAttr, \
nsIDOMAttr** _retval) final override \
{ \
if (!oldAttr) { \
return NS_ERROR_INVALID_POINTER; \
} \
mozilla::ErrorResult rv; \
mozilla::dom::Attr* attr = static_cast<mozilla::dom::Attr*>(oldAttr); \
*_retval = Element::RemoveAttributeNode(*attr, rv).take(); \
return rv.StealNSResult(); \
} \
NS_IMETHOD GetAttributeNodeNS(const nsAString& namespaceURI, \
const nsAString& localName, \
nsIDOMAttr** _retval) final override \
@ -1784,34 +1682,5 @@ NS_IMETHOD GetAttributeNodeNS(const nsAString& namespaceURI, \
NS_IF_ADDREF(*_retval = Element::GetAttributeNodeNS(namespaceURI, \
localName)); \
return NS_OK; \
} \
NS_IMETHOD SetAttributeNodeNS(nsIDOMAttr* newAttr, \
nsIDOMAttr** _retval) final override \
{ \
mozilla::ErrorResult rv; \
mozilla::dom::Attr* attr = static_cast<mozilla::dom::Attr*>(newAttr); \
*_retval = Element::SetAttributeNodeNS(*attr, rv).take(); \
return rv.StealNSResult(); \
} \
NS_IMETHOD GetElementsByTagName(const nsAString& name, \
nsIDOMHTMLCollection** _retval) final \
override \
{ \
Element::GetElementsByTagName(name, _retval); \
return NS_OK; \
} \
NS_IMETHOD GetElementsByTagNameNS(const nsAString& namespaceURI, \
const nsAString& localName, \
nsIDOMHTMLCollection** _retval) final \
override \
{ \
return Element::GetElementsByTagNameNS(namespaceURI, localName, \
_retval); \
} \
NS_IMETHOD GetElementsByClassName(const nsAString& classes, \
nsIDOMHTMLCollection** _retval) final \
override \
{ \
return Element::GetElementsByClassName(classes, _retval); \
}
#endif // mozilla_dom_Element_h__

35
dom/base/nsObjectLoadingContent.cpp
Просмотреть файл

@ -869,26 +869,23 @@ void
nsObjectLoadingContent::GetNestedParams(nsTArray<MozPluginParameter>& aParams,
bool aIgnoreCodebase)
{
nsCOMPtr<nsIDOMElement> domElement =
nsCOMPtr<Element> ourElement =
do_QueryInterface(static_cast<nsIObjectLoadingContent*>(this));
nsCOMPtr<nsIDOMHTMLCollection> allParams;
nsCOMPtr<nsIHTMLCollection> allParams;
NS_NAMED_LITERAL_STRING(xhtml_ns, "http://www.w3.org/1999/xhtml");
domElement->GetElementsByTagNameNS(xhtml_ns,
NS_LITERAL_STRING("param"), getter_AddRefs(allParams));
if (!allParams)
ErrorResult rv;
allParams = ourElement->GetElementsByTagNameNS(xhtml_ns,
NS_LITERAL_STRING("param"),
rv);
if (rv.Failed()) {
return;
}
MOZ_ASSERT(allParams);
uint32_t numAllParams;
allParams->GetLength(&numAllParams);
uint32_t numAllParams = allParams->Length();
for (uint32_t i = 0; i < numAllParams; i++) {
nsCOMPtr<nsIDOMNode> pNode;
allParams->Item(i, getter_AddRefs(pNode));
nsCOMPtr<nsIDOMElement> element = do_QueryInterface(pNode);
if (!element)
continue;
RefPtr<Element> element = allParams->Item(i);
nsAutoString name;
element->GetAttribute(NS_LITERAL_STRING("name"), name);
@ -896,16 +893,13 @@ nsObjectLoadingContent::GetNestedParams(nsTArray<MozPluginParameter>& aParams,
if (name.IsEmpty())
continue;
nsCOMPtr<nsIDOMNode> parent;
nsCOMPtr<nsIContent> parent = element->GetParent();
nsCOMPtr<nsIDOMHTMLObjectElement> domObject;
nsCOMPtr<nsIDOMHTMLAppletElement> domApplet;
pNode->GetParentNode(getter_AddRefs(parent));
while (!(domObject || domApplet) && parent) {
domObject = do_QueryInterface(parent);
domApplet = do_QueryInterface(parent);
nsCOMPtr<nsIDOMNode> temp;
parent->GetParentNode(getter_AddRefs(temp));
parent = temp;
parent = parent->GetParent();
}
if (domApplet) {
@ -916,8 +910,7 @@ nsObjectLoadingContent::GetNestedParams(nsTArray<MozPluginParameter>& aParams,
continue;
}
nsCOMPtr<nsIDOMNode> domNode = do_QueryInterface(domElement);
if (parent == domNode) {
if (parent == ourElement) {
MozPluginParameter param;
element->GetAttribute(NS_LITERAL_STRING("name"), param.mName);
element->GetAttribute(NS_LITERAL_STRING("value"), param.mValue);

31
dom/interfaces/core/nsIDOMElement.idl
Просмотреть файл

@ -29,45 +29,14 @@ interface nsIDOMElement : nsIDOMNode
{
readonly attribute DOMString tagName;
attribute DOMString id;
attribute DOMString className;
/**
* Returns a DOMTokenList object reflecting the class attribute.
*/
readonly attribute nsISupports classList;
readonly attribute nsIDOMMozNamedAttrMap attributes;
DOMString getAttribute(in DOMString name);
DOMString getAttributeNS(in DOMString namespaceURI,
in DOMString localName);
void setAttribute(in DOMString name,
in DOMString value);
void setAttributeNS(in DOMString namespaceURI,
in DOMString qualifiedName,
in DOMString value);
void removeAttribute(in DOMString name);
void removeAttributeNS(in DOMString namespaceURI,
in DOMString localName);
boolean hasAttribute(in DOMString name);
boolean hasAttributeNS(in DOMString namespaceURI,
in DOMString localName);
boolean hasAttributes();
// Obsolete methods.
nsIDOMAttr getAttributeNode(in DOMString name);
nsIDOMAttr setAttributeNode(in nsIDOMAttr newAttr);
nsIDOMAttr removeAttributeNode(in nsIDOMAttr oldAttr);
nsIDOMAttr getAttributeNodeNS(in DOMString namespaceURI,
in DOMString localName);
nsIDOMAttr setAttributeNodeNS(in nsIDOMAttr newAttr)
raises(DOMException);
nsIDOMHTMLCollection getElementsByTagName(in DOMString name);
nsIDOMHTMLCollection getElementsByTagNameNS(in DOMString namespaceURI,
in DOMString localName);
/**
* Retrieve elements matching all classes listed in a
* space-separated string.
*/
nsIDOMHTMLCollection getElementsByClassName(in DOMString classes);
};

24
dom/webbrowserpersist/WebBrowserPersistLocalDocument.cpp
Просмотреть файл

@ -713,19 +713,6 @@ PersistNodeFixup::GetNodeToFixup(nsIDOMNode *aNodeIn, nsIDOMNode **aNodeOut)
} else {
NS_ADDREF(*aNodeOut = aNodeIn);
}
nsCOMPtr<nsIDOMHTMLElement> element(do_QueryInterface(*aNodeOut));
if (element) {
// Make sure this is not XHTML
nsAutoString namespaceURI;
element->GetNamespaceURI(namespaceURI);
if (namespaceURI.IsEmpty()) {
// This is a tag-soup node. It may have a _base_href attribute
// stuck on it by the parser, but since we're fixing up all URIs
// relative to the overall document base that will screw us up.
// Just remove the _base_href.
element->RemoveAttribute(NS_LITERAL_STRING("_base_href"));
}
}
return NS_OK;
}
@ -1155,8 +1142,9 @@ PersistNodeFixup::FixupNode(nsIDOMNode *aNodeIn,
}
// Unset the codebase too, since we'll correctly relativize the
// code and archive paths.
IgnoredErrorResult ignored;
static_cast<dom::HTMLSharedObjectElement*>(newApplet.get())->
RemoveAttribute(NS_LITERAL_STRING("codebase"));
RemoveAttribute(NS_LITERAL_STRING("codebase"), ignored);
FixupAttribute(*aNodeOut, "code");
FixupAttribute(*aNodeOut, "archive");
// restore the base URI we really want to have
@ -1233,10 +1221,12 @@ PersistNodeFixup::FixupNode(nsIDOMNode *aNodeIn,
case NS_FORM_INPUT_COLOR:
nodeAsInput->GetValue(valueStr, dom::CallerType::System);
// Avoid superfluous value="" serialization
if (valueStr.IsEmpty())
outElt->RemoveAttribute(valueAttr);
else
if (valueStr.IsEmpty()) {
IgnoredErrorResult ignored;
outElt->RemoveAttribute(valueAttr, ignored);
} else {
outElt->SetAttribute(valueAttr, valueStr);
}
break;
case NS_FORM_INPUT_CHECKBOX:
case NS_FORM_INPUT_RADIO:

3
dom/webidl/XULElement.webidl
Просмотреть файл

@ -12,9 +12,6 @@ interface MozXULTemplateBuilder;
[Func="IsChromeOrXBL"]
interface XULElement : Element {
[SetterThrows]
attribute DOMString className;
// Layout properties
[SetterThrows]
attribute DOMString align;

4
dom/xul/nsXULElement.h
Просмотреть файл

@ -455,10 +455,6 @@ public:
}
// WebIDL API
void SetClassName(const nsAString& aValue, mozilla::ErrorResult& rv)
{
SetXULAttr(nsGkAtoms::_class, aValue, rv);
}
void GetAlign(DOMString& aValue) const
{
GetXULAttr(nsGkAtoms::align, aValue);

38
editor/libeditor/TextEditRules.cpp
Просмотреть файл

@ -38,6 +38,7 @@
#include "nsISupportsBase.h"
#include "nsLiteralString.h"
#include "nsUnicharUtils.h"
#include "nsIHTMLCollection.h"
namespace mozilla {
@ -1028,32 +1029,25 @@ TextEditRules::DidRedo(Selection* aSelection,
}
NS_ENSURE_STATE(mTextEditor);
nsCOMPtr<nsIDOMElement> theRoot = do_QueryInterface(mTextEditor->GetRoot());
RefPtr<Element> theRoot = mTextEditor->GetRoot();
NS_ENSURE_TRUE(theRoot, NS_ERROR_FAILURE);
nsCOMPtr<nsIDOMHTMLCollection> nodeList;
nsresult rv = theRoot->GetElementsByTagName(NS_LITERAL_STRING("br"),
getter_AddRefs(nodeList));
NS_ENSURE_SUCCESS(rv, rv);
if (nodeList) {
uint32_t len;
nodeList->GetLength(&len);
nsCOMPtr<nsIHTMLCollection> nodeList =
theRoot->GetElementsByTagName(NS_LITERAL_STRING("br"));
MOZ_ASSERT(nodeList);
uint32_t len = nodeList->Length();
if (len != 1) {
// only in the case of one br could there be the bogus node
mBogusNode = nullptr;
return NS_OK;
}
if (len != 1) {
// only in the case of one br could there be the bogus node
mBogusNode = nullptr;
return NS_OK;
}
nsCOMPtr<nsIDOMNode> node;
nodeList->Item(0, getter_AddRefs(node));
nsCOMPtr<nsIContent> content = do_QueryInterface(node);
MOZ_ASSERT(content);
if (mTextEditor->IsMozEditorBogusNode(content)) {
mBogusNode = node;
} else {
mBogusNode = nullptr;
}
RefPtr<Element> node = nodeList->Item(0);
if (mTextEditor->IsMozEditorBogusNode(node)) {
mBogusNode = do_QueryInterface(node);
} else {
mBogusNode = nullptr;
}
return NS_OK;
}

2
toolkit/components/satchel/nsFormFillController.cpp
Просмотреть файл

@ -522,7 +522,7 @@ nsFormFillController::GetSearchParam(nsAString &aSearchParam)
mFocusedInput->GetName(aSearchParam);
if (aSearchParam.IsEmpty()) {
nsCOMPtr<nsIDOMHTMLElement> element = do_QueryInterface(mFocusedInput);
nsCOMPtr<Element> element = do_QueryInterface(mFocusedInput);
element->GetId(aSearchParam);
}