gecko-dev/dom/xul/nsXULPrototypeDocument.cpp

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C++
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsXULPrototypeDocument.h"
#include "XULDocument.h"
#include "nsAString.h"
#include "nsIObjectInputStream.h"
#include "nsIObjectOutputStream.h"
#include "nsIPrincipal.h"
#include "nsJSPrincipals.h"
#include "nsIScriptObjectPrincipal.h"
#include "nsIScriptSecurityManager.h"
#include "nsIServiceManager.h"
#include "nsIArray.h"
#include "nsIURI.h"
#include "jsapi.h"
#include "jsfriendapi.h"
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#include "nsString.h"
#include "nsIConsoleService.h"
#include "nsIScriptError.h"
#include "nsDOMCID.h"
#include "nsNodeInfoManager.h"
#include "nsContentUtils.h"
#include "nsCCUncollectableMarker.h"
#include "xpcpublic.h"
Bug 742217. Reduce the use of nested namespaces in our binding code. r=peterv,bent In the new setup, all per-interface DOM binding files are exported into mozilla/dom. General files not specific to an interface are also exported into mozilla/dom. In terms of namespaces, most things now live in mozilla::dom. Each interface Foo that has generated code has a mozilla::dom::FooBinding namespace for said generated code (and possibly a mozilla::bindings::FooBinding_workers if there's separate codegen for workers). IDL enums are a bit weird: since the name of the enum and the names of its entries all end up in the same namespace, we still generate a C++ namespace with the name of the IDL enum type with "Values" appended to it, with a ::valuelist inside for the actual C++ enum. We then typedef EnumFooValues::valuelist to EnumFoo. That makes it a bit more difficult to refer to the values, but means that values from different enums don't collide with each other. The enums with the proto and constructor IDs in them now live under the mozilla::dom::prototypes and mozilla::dom::constructors namespaces respectively. Again, this lets us deal sanely with the whole "enum value names are flattened into the namespace the enum is in" deal. The main benefit of this setup (and the reason "Binding" got appended to the per-interface namespaces) is that this way "using mozilla::dom" should Just Work for consumers and still allow C++ code to sanely use the IDL interface names for concrete classes, which is fairly desirable. --HG-- rename : dom/bindings/Utils.cpp => dom/bindings/BindingUtils.cpp rename : dom/bindings/Utils.h => dom/bindings/BindingUtils.h
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#include "mozilla/dom/BindingUtils.h"
using mozilla::dom::DestroyProtoAndIfaceCache;
using mozilla::dom::XULDocument;
uint32_t nsXULPrototypeDocument::gRefCnt;
//----------------------------------------------------------------------
//
// ctors, dtors, n' stuff
//
nsXULPrototypeDocument::nsXULPrototypeDocument()
: mRoot(nullptr),
mLoaded(false),
mCCGeneration(0),
mGCNumber(0)
{
++gRefCnt;
}
nsresult
nsXULPrototypeDocument::Init()
{
mNodeInfoManager = new nsNodeInfoManager();
return mNodeInfoManager->Init(nullptr);
}
nsXULPrototypeDocument::~nsXULPrototypeDocument()
{
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if (mRoot)
mRoot->ReleaseSubtree();
}
NS_IMPL_CYCLE_COLLECTION_CLASS(nsXULPrototypeDocument)
NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(nsXULPrototypeDocument)
NS_IMPL_CYCLE_COLLECTION_UNLINK(mPrototypeWaiters)
NS_IMPL_CYCLE_COLLECTION_UNLINK_END
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(nsXULPrototypeDocument)
if (nsCCUncollectableMarker::InGeneration(cb, tmp->mCCGeneration)) {
return NS_SUCCESS_INTERRUPTED_TRAVERSE;
}
NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mRoot)
NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mNodeInfoManager)
NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mPrototypeWaiters)
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(nsXULPrototypeDocument)
NS_INTERFACE_MAP_ENTRY(nsISerializable)
NS_INTERFACE_MAP_ENTRY(nsISupports)
NS_INTERFACE_MAP_END
NS_IMPL_CYCLE_COLLECTING_ADDREF(nsXULPrototypeDocument)
NS_IMPL_CYCLE_COLLECTING_RELEASE(nsXULPrototypeDocument)
NS_IMETHODIMP
NS_NewXULPrototypeDocument(nsXULPrototypeDocument** aResult)
{
*aResult = nullptr;
Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat The bulk of this commit was generated with a script, executed at the top level of a typical source code checkout. The only non-machine-generated part was modifying MFBT's moz.build to reflect the new naming. CLOSED TREE makes big refactorings like this a piece of cake. # The main substitution. find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \ xargs perl -p -i -e ' s/nsRefPtr\.h/RefPtr\.h/g; # handle includes s/nsRefPtr ?</RefPtr</g; # handle declarations and variables ' # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h. perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h # Handle nsRefPtr.h itself, a couple places that define constructors # from nsRefPtr, and code generators specially. We do this here, rather # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename # things like nsRefPtrHashtable. perl -p -i -e 's/nsRefPtr/RefPtr/g' \ mfbt/nsRefPtr.h \ xpcom/glue/nsCOMPtr.h \ xpcom/base/OwningNonNull.h \ ipc/ipdl/ipdl/lower.py \ ipc/ipdl/ipdl/builtin.py \ dom/bindings/Codegen.py \ python/lldbutils/lldbutils/utils.py # In our indiscriminate substitution above, we renamed # nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up. find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \ xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g' if [ -d .git ]; then git mv mfbt/nsRefPtr.h mfbt/RefPtr.h else hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h fi --HG-- rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
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RefPtr<nsXULPrototypeDocument> doc =
new nsXULPrototypeDocument();
nsresult rv = doc->Init();
if (NS_FAILED(rv)) {
return rv;
}
doc.forget(aResult);
return rv;
}
//----------------------------------------------------------------------
//
// nsISerializable methods
//
NS_IMETHODIMP
nsXULPrototypeDocument::Read(nsIObjectInputStream* aStream)
{
nsresult rv;
nsCOMPtr<nsISupports> supports;
rv = aStream->ReadObject(true, getter_AddRefs(supports));
mURI = do_QueryInterface(supports);
uint32_t count, i;
nsCOMPtr<nsIURI> styleOverlayURI;
nsresult tmp = aStream->Read32(&count);
if (NS_FAILED(tmp)) {
return tmp;
}
if (NS_FAILED(rv)) {
return rv;
}
for (i = 0; i < count; ++i) {
tmp = aStream->ReadObject(true, getter_AddRefs(supports));
if (NS_FAILED(tmp)) {
rv = tmp;
}
styleOverlayURI = do_QueryInterface(supports);
mStyleSheetReferences.AppendObject(styleOverlayURI);
}
// nsIPrincipal mNodeInfoManager->mPrincipal
nsCOMPtr<nsIPrincipal> principal;
tmp = aStream->ReadObject(true, getter_AddRefs(supports));
principal = do_QueryInterface(supports);
if (NS_FAILED(tmp)) {
rv = tmp;
}
// Better safe than sorry....
mNodeInfoManager->SetDocumentPrincipal(principal);
mRoot = new nsXULPrototypeElement();
// mozilla::dom::NodeInfo table
Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat The bulk of this commit was generated with a script, executed at the top level of a typical source code checkout. The only non-machine-generated part was modifying MFBT's moz.build to reflect the new naming. CLOSED TREE makes big refactorings like this a piece of cake. # The main substitution. find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \ xargs perl -p -i -e ' s/nsRefPtr\.h/RefPtr\.h/g; # handle includes s/nsRefPtr ?</RefPtr</g; # handle declarations and variables ' # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h. perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h # Handle nsRefPtr.h itself, a couple places that define constructors # from nsRefPtr, and code generators specially. We do this here, rather # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename # things like nsRefPtrHashtable. perl -p -i -e 's/nsRefPtr/RefPtr/g' \ mfbt/nsRefPtr.h \ xpcom/glue/nsCOMPtr.h \ xpcom/base/OwningNonNull.h \ ipc/ipdl/ipdl/lower.py \ ipc/ipdl/ipdl/builtin.py \ dom/bindings/Codegen.py \ python/lldbutils/lldbutils/utils.py # In our indiscriminate substitution above, we renamed # nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up. find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \ xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g' if [ -d .git ]; then git mv mfbt/nsRefPtr.h mfbt/RefPtr.h else hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h fi --HG-- rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
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nsTArray<RefPtr<mozilla::dom::NodeInfo>> nodeInfos;
tmp = aStream->Read32(&count);
if (NS_FAILED(tmp)) {
rv = tmp;
}
nsAutoString namespaceURI, prefixStr, localName;
bool prefixIsNull;
nsCOMPtr<nsIAtom> prefix;
for (i = 0; i < count; ++i) {
tmp = aStream->ReadString(namespaceURI);
if (NS_FAILED(tmp)) {
rv = tmp;
}
tmp = aStream->ReadBoolean(&prefixIsNull);
if (NS_FAILED(tmp)) {
rv = tmp;
}
if (prefixIsNull) {
prefix = nullptr;
} else {
tmp = aStream->ReadString(prefixStr);
if (NS_FAILED(tmp)) {
rv = tmp;
}
prefix = NS_Atomize(prefixStr);
}
tmp = aStream->ReadString(localName);
if (NS_FAILED(tmp)) {
rv = tmp;
}
Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat The bulk of this commit was generated with a script, executed at the top level of a typical source code checkout. The only non-machine-generated part was modifying MFBT's moz.build to reflect the new naming. CLOSED TREE makes big refactorings like this a piece of cake. # The main substitution. find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \ xargs perl -p -i -e ' s/nsRefPtr\.h/RefPtr\.h/g; # handle includes s/nsRefPtr ?</RefPtr</g; # handle declarations and variables ' # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h. perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h # Handle nsRefPtr.h itself, a couple places that define constructors # from nsRefPtr, and code generators specially. We do this here, rather # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename # things like nsRefPtrHashtable. perl -p -i -e 's/nsRefPtr/RefPtr/g' \ mfbt/nsRefPtr.h \ xpcom/glue/nsCOMPtr.h \ xpcom/base/OwningNonNull.h \ ipc/ipdl/ipdl/lower.py \ ipc/ipdl/ipdl/builtin.py \ dom/bindings/Codegen.py \ python/lldbutils/lldbutils/utils.py # In our indiscriminate substitution above, we renamed # nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up. find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \ xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g' if [ -d .git ]; then git mv mfbt/nsRefPtr.h mfbt/RefPtr.h else hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h fi --HG-- rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
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RefPtr<mozilla::dom::NodeInfo> nodeInfo;
// Using UINT16_MAX here as we don't know which nodeinfos will be
// used for attributes and which for elements. And that doesn't really
// matter.
tmp = mNodeInfoManager->GetNodeInfo(localName, prefix, namespaceURI,
UINT16_MAX,
getter_AddRefs(nodeInfo));
if (NS_FAILED(tmp)) {
rv = tmp;
}
nodeInfos.AppendElement(nodeInfo);
}
// Document contents
uint32_t type;
while (NS_SUCCEEDED(rv)) {
tmp = aStream->Read32(&type);
if (NS_FAILED(tmp)) {
rv = tmp;
}
if ((nsXULPrototypeNode::Type)type == nsXULPrototypeNode::eType_PI) {
Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat The bulk of this commit was generated with a script, executed at the top level of a typical source code checkout. The only non-machine-generated part was modifying MFBT's moz.build to reflect the new naming. CLOSED TREE makes big refactorings like this a piece of cake. # The main substitution. find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \ xargs perl -p -i -e ' s/nsRefPtr\.h/RefPtr\.h/g; # handle includes s/nsRefPtr ?</RefPtr</g; # handle declarations and variables ' # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h. perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h # Handle nsRefPtr.h itself, a couple places that define constructors # from nsRefPtr, and code generators specially. We do this here, rather # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename # things like nsRefPtrHashtable. perl -p -i -e 's/nsRefPtr/RefPtr/g' \ mfbt/nsRefPtr.h \ xpcom/glue/nsCOMPtr.h \ xpcom/base/OwningNonNull.h \ ipc/ipdl/ipdl/lower.py \ ipc/ipdl/ipdl/builtin.py \ dom/bindings/Codegen.py \ python/lldbutils/lldbutils/utils.py # In our indiscriminate substitution above, we renamed # nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up. find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \ xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g' if [ -d .git ]; then git mv mfbt/nsRefPtr.h mfbt/RefPtr.h else hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h fi --HG-- rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
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RefPtr<nsXULPrototypePI> pi = new nsXULPrototypePI();
tmp = pi->Deserialize(aStream, this, mURI, &nodeInfos);
if (NS_FAILED(tmp)) {
rv = tmp;
}
tmp = AddProcessingInstruction(pi);
if (NS_FAILED(tmp)) {
rv = tmp;
}
} else if ((nsXULPrototypeNode::Type)type == nsXULPrototypeNode::eType_Element) {
tmp = mRoot->Deserialize(aStream, this, mURI, &nodeInfos);
if (NS_FAILED(tmp)) {
rv = tmp;
}
break;
} else {
NS_NOTREACHED("Unexpected prototype node type");
rv = NS_ERROR_FAILURE;
break;
}
}
tmp = NotifyLoadDone();
if (NS_FAILED(tmp)) {
rv = tmp;
}
return rv;
}
static nsresult
GetNodeInfos(nsXULPrototypeElement* aPrototype,
Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat The bulk of this commit was generated with a script, executed at the top level of a typical source code checkout. The only non-machine-generated part was modifying MFBT's moz.build to reflect the new naming. CLOSED TREE makes big refactorings like this a piece of cake. # The main substitution. find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \ xargs perl -p -i -e ' s/nsRefPtr\.h/RefPtr\.h/g; # handle includes s/nsRefPtr ?</RefPtr</g; # handle declarations and variables ' # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h. perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h # Handle nsRefPtr.h itself, a couple places that define constructors # from nsRefPtr, and code generators specially. We do this here, rather # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename # things like nsRefPtrHashtable. perl -p -i -e 's/nsRefPtr/RefPtr/g' \ mfbt/nsRefPtr.h \ xpcom/glue/nsCOMPtr.h \ xpcom/base/OwningNonNull.h \ ipc/ipdl/ipdl/lower.py \ ipc/ipdl/ipdl/builtin.py \ dom/bindings/Codegen.py \ python/lldbutils/lldbutils/utils.py # In our indiscriminate substitution above, we renamed # nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up. find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \ xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g' if [ -d .git ]; then git mv mfbt/nsRefPtr.h mfbt/RefPtr.h else hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h fi --HG-- rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
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nsTArray<RefPtr<mozilla::dom::NodeInfo>>& aArray)
{
if (aArray.IndexOf(aPrototype->mNodeInfo) == aArray.NoIndex) {
aArray.AppendElement(aPrototype->mNodeInfo);
}
// Search attributes
uint32_t i;
for (i = 0; i < aPrototype->mNumAttributes; ++i) {
Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat The bulk of this commit was generated with a script, executed at the top level of a typical source code checkout. The only non-machine-generated part was modifying MFBT's moz.build to reflect the new naming. CLOSED TREE makes big refactorings like this a piece of cake. # The main substitution. find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \ xargs perl -p -i -e ' s/nsRefPtr\.h/RefPtr\.h/g; # handle includes s/nsRefPtr ?</RefPtr</g; # handle declarations and variables ' # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h. perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h # Handle nsRefPtr.h itself, a couple places that define constructors # from nsRefPtr, and code generators specially. We do this here, rather # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename # things like nsRefPtrHashtable. perl -p -i -e 's/nsRefPtr/RefPtr/g' \ mfbt/nsRefPtr.h \ xpcom/glue/nsCOMPtr.h \ xpcom/base/OwningNonNull.h \ ipc/ipdl/ipdl/lower.py \ ipc/ipdl/ipdl/builtin.py \ dom/bindings/Codegen.py \ python/lldbutils/lldbutils/utils.py # In our indiscriminate substitution above, we renamed # nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up. find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \ xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g' if [ -d .git ]; then git mv mfbt/nsRefPtr.h mfbt/RefPtr.h else hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h fi --HG-- rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
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RefPtr<mozilla::dom::NodeInfo> ni;
nsAttrName* name = &aPrototype->mAttributes[i].mName;
if (name->IsAtom()) {
ni = aPrototype->mNodeInfo->NodeInfoManager()->
GetNodeInfo(name->Atom(), nullptr, kNameSpaceID_None,
nsIDOMNode::ATTRIBUTE_NODE);
}
else {
ni = name->NodeInfo();
}
if (aArray.IndexOf(ni) == aArray.NoIndex) {
aArray.AppendElement(ni);
}
}
// Search children
for (i = 0; i < aPrototype->mChildren.Length(); ++i) {
nsXULPrototypeNode* child = aPrototype->mChildren[i];
if (child->mType == nsXULPrototypeNode::eType_Element) {
nsresult rv =
GetNodeInfos(static_cast<nsXULPrototypeElement*>(child), aArray);
NS_ENSURE_SUCCESS(rv, rv);
}
}
return NS_OK;
}
NS_IMETHODIMP
nsXULPrototypeDocument::Write(nsIObjectOutputStream* aStream)
{
nsresult rv;
rv = aStream->WriteCompoundObject(mURI, NS_GET_IID(nsIURI), true);
uint32_t count;
count = mStyleSheetReferences.Count();
nsresult tmp = aStream->Write32(count);
if (NS_FAILED(tmp)) {
rv = tmp;
}
uint32_t i;
for (i = 0; i < count; ++i) {
tmp = aStream->WriteCompoundObject(mStyleSheetReferences[i],
NS_GET_IID(nsIURI), true);
if (NS_FAILED(tmp)) {
rv = tmp;
}
}
// nsIPrincipal mNodeInfoManager->mPrincipal
tmp = aStream->WriteObject(mNodeInfoManager->DocumentPrincipal(),
true);
if (NS_FAILED(tmp)) {
rv = tmp;
}
#ifdef DEBUG
// XXX Worrisome if we're caching things without system principal.
if (!nsContentUtils::IsSystemPrincipal(mNodeInfoManager->DocumentPrincipal())) {
NS_WARNING("Serializing document without system principal");
}
#endif
// mozilla::dom::NodeInfo table
Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat The bulk of this commit was generated with a script, executed at the top level of a typical source code checkout. The only non-machine-generated part was modifying MFBT's moz.build to reflect the new naming. CLOSED TREE makes big refactorings like this a piece of cake. # The main substitution. find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \ xargs perl -p -i -e ' s/nsRefPtr\.h/RefPtr\.h/g; # handle includes s/nsRefPtr ?</RefPtr</g; # handle declarations and variables ' # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h. perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h # Handle nsRefPtr.h itself, a couple places that define constructors # from nsRefPtr, and code generators specially. We do this here, rather # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename # things like nsRefPtrHashtable. perl -p -i -e 's/nsRefPtr/RefPtr/g' \ mfbt/nsRefPtr.h \ xpcom/glue/nsCOMPtr.h \ xpcom/base/OwningNonNull.h \ ipc/ipdl/ipdl/lower.py \ ipc/ipdl/ipdl/builtin.py \ dom/bindings/Codegen.py \ python/lldbutils/lldbutils/utils.py # In our indiscriminate substitution above, we renamed # nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up. find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \ xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g' if [ -d .git ]; then git mv mfbt/nsRefPtr.h mfbt/RefPtr.h else hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h fi --HG-- rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
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nsTArray<RefPtr<mozilla::dom::NodeInfo>> nodeInfos;
if (mRoot) {
tmp = GetNodeInfos(mRoot, nodeInfos);
if (NS_FAILED(tmp)) {
rv = tmp;
}
}
uint32_t nodeInfoCount = nodeInfos.Length();
tmp = aStream->Write32(nodeInfoCount);
if (NS_FAILED(tmp)) {
rv = tmp;
}
for (i = 0; i < nodeInfoCount; ++i) {
mozilla::dom::NodeInfo *nodeInfo = nodeInfos[i];
NS_ENSURE_TRUE(nodeInfo, NS_ERROR_FAILURE);
nsAutoString namespaceURI;
nodeInfo->GetNamespaceURI(namespaceURI);
tmp = aStream->WriteWStringZ(namespaceURI.get());
if (NS_FAILED(tmp)) {
rv = tmp;
}
nsAutoString prefix;
nodeInfo->GetPrefix(prefix);
bool nullPrefix = DOMStringIsNull(prefix);
tmp = aStream->WriteBoolean(nullPrefix);
if (NS_FAILED(tmp)) {
rv = tmp;
}
if (!nullPrefix) {
tmp = aStream->WriteWStringZ(prefix.get());
if (NS_FAILED(tmp)) {
rv = tmp;
}
}
nsAutoString localName;
nodeInfo->GetName(localName);
tmp = aStream->WriteWStringZ(localName.get());
if (NS_FAILED(tmp)) {
rv = tmp;
}
}
// Now serialize the document contents
count = mProcessingInstructions.Length();
for (i = 0; i < count; ++i) {
nsXULPrototypePI* pi = mProcessingInstructions[i];
tmp = pi->Serialize(aStream, this, &nodeInfos);
if (NS_FAILED(tmp)) {
rv = tmp;
}
}
if (mRoot) {
tmp = mRoot->Serialize(aStream, this, &nodeInfos);
if (NS_FAILED(tmp)) {
rv = tmp;
}
}
return rv;
}
//----------------------------------------------------------------------
//
nsresult
nsXULPrototypeDocument::InitPrincipal(nsIURI* aURI, nsIPrincipal* aPrincipal)
{
NS_ENSURE_ARG_POINTER(aURI);
mURI = aURI;
mNodeInfoManager->SetDocumentPrincipal(aPrincipal);
return NS_OK;
}
nsIURI*
nsXULPrototypeDocument::GetURI()
{
NS_ASSERTION(mURI, "null URI");
return mURI;
}
nsXULPrototypeElement*
nsXULPrototypeDocument::GetRootElement()
{
return mRoot;
}
void
nsXULPrototypeDocument::SetRootElement(nsXULPrototypeElement* aElement)
{
mRoot = aElement;
}
nsresult
nsXULPrototypeDocument::AddProcessingInstruction(nsXULPrototypePI* aPI)
{
NS_PRECONDITION(aPI, "null ptr");
if (!mProcessingInstructions.AppendElement(aPI)) {
return NS_ERROR_OUT_OF_MEMORY;
}
return NS_OK;
}
Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat The bulk of this commit was generated with a script, executed at the top level of a typical source code checkout. The only non-machine-generated part was modifying MFBT's moz.build to reflect the new naming. CLOSED TREE makes big refactorings like this a piece of cake. # The main substitution. find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \ xargs perl -p -i -e ' s/nsRefPtr\.h/RefPtr\.h/g; # handle includes s/nsRefPtr ?</RefPtr</g; # handle declarations and variables ' # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h. perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h # Handle nsRefPtr.h itself, a couple places that define constructors # from nsRefPtr, and code generators specially. We do this here, rather # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename # things like nsRefPtrHashtable. perl -p -i -e 's/nsRefPtr/RefPtr/g' \ mfbt/nsRefPtr.h \ xpcom/glue/nsCOMPtr.h \ xpcom/base/OwningNonNull.h \ ipc/ipdl/ipdl/lower.py \ ipc/ipdl/ipdl/builtin.py \ dom/bindings/Codegen.py \ python/lldbutils/lldbutils/utils.py # In our indiscriminate substitution above, we renamed # nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up. find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \ xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g' if [ -d .git ]; then git mv mfbt/nsRefPtr.h mfbt/RefPtr.h else hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h fi --HG-- rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
2015-10-18 08:24:48 +03:00
const nsTArray<RefPtr<nsXULPrototypePI> >&
nsXULPrototypeDocument::GetProcessingInstructions() const
{
return mProcessingInstructions;
}
void
nsXULPrototypeDocument::AddStyleSheetReference(nsIURI* aURI)
{
NS_PRECONDITION(aURI, "null ptr");
if (!mStyleSheetReferences.AppendObject(aURI)) {
NS_WARNING("mStyleSheetReferences->AppendElement() failed."
"Stylesheet overlay dropped.");
}
}
const nsCOMArray<nsIURI>&
nsXULPrototypeDocument::GetStyleSheetReferences() const
{
return mStyleSheetReferences;
}
NS_IMETHODIMP
nsXULPrototypeDocument::GetHeaderData(nsIAtom* aField, nsAString& aData) const
{
// XXX Not implemented
aData.Truncate();
return NS_OK;
}
NS_IMETHODIMP
nsXULPrototypeDocument::SetHeaderData(nsIAtom* aField, const nsAString& aData)
{
// XXX Not implemented
return NS_OK;
}
nsIPrincipal*
nsXULPrototypeDocument::DocumentPrincipal()
{
NS_PRECONDITION(mNodeInfoManager, "missing nodeInfoManager");
return mNodeInfoManager->DocumentPrincipal();
}
void
nsXULPrototypeDocument::SetDocumentPrincipal(nsIPrincipal* aPrincipal)
{
mNodeInfoManager->SetDocumentPrincipal(aPrincipal);
}
void
nsXULPrototypeDocument::MarkInCCGeneration(uint32_t aCCGeneration)
{
mCCGeneration = aCCGeneration;
}
nsNodeInfoManager*
nsXULPrototypeDocument::GetNodeInfoManager()
{
return mNodeInfoManager;
}
nsresult
nsXULPrototypeDocument::AwaitLoadDone(XULDocument* aDocument, bool* aResult)
{
nsresult rv = NS_OK;
*aResult = mLoaded;
if (!mLoaded) {
rv = mPrototypeWaiters.AppendElement(aDocument)
? NS_OK : NS_ERROR_OUT_OF_MEMORY; // addrefs
}
return rv;
}
nsresult
nsXULPrototypeDocument::NotifyLoadDone()
{
// Call back to each XUL document that raced to start the same
// prototype document load, lost the race, but hit the XUL
// prototype cache because the winner filled the cache with
// the not-yet-loaded prototype object.
nsresult rv = NS_OK;
mLoaded = true;
for (uint32_t i = mPrototypeWaiters.Length(); i > 0; ) {
--i;
// true means that OnPrototypeLoadDone will also
// call ResumeWalk().
rv = mPrototypeWaiters[i]->OnPrototypeLoadDone(true);
if (NS_FAILED(rv)) break;
}
mPrototypeWaiters.Clear();
return rv;
}
void
nsXULPrototypeDocument::TraceProtos(JSTracer* aTrc, uint32_t aGCNumber)
{
// Only trace the protos once per GC.
if (mGCNumber == aGCNumber) {
return;
}
mGCNumber = aGCNumber;
if (mRoot) {
mRoot->TraceAllScripts(aTrc);
}
}