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/* THIS FILE IS AUTOGENERATED FROM WebExtensionContentScript.webidl BY Codegen.py - DO NOT EDIT */
#include <type_traits>
#include "AtomList.h"
#include "MainThreadUtils.h"
#include "WebExtensionContentScriptBinding.h"
#include "WrapperFactory.h"
#include "XrayWrapper.h"
#include "js/Array.h"
#include "js/CallAndConstruct.h"
#include "js/Exception.h"
#include "js/ForOfIterator.h"
#include "js/MapAndSet.h"
#include "js/Object.h"
#include "js/PropertyAndElement.h"
#include "js/PropertyDescriptor.h"
#include "js/experimental/JitInfo.h"
#include "jsapi.h"
#include "mozilla/Atomics.h"
#include "mozilla/OwningNonNull.h"
#include "mozilla/ProfilerLabels.h"
#include "mozilla/dom/BindingCallContext.h"
#include "mozilla/dom/BindingUtils.h"
#include "mozilla/dom/DOMJSClass.h"
#include "mozilla/dom/NonRefcountedDOMObject.h"
#include "mozilla/dom/Nullable.h"
#include "mozilla/dom/PrimitiveConversions.h"
#include "mozilla/dom/ScriptSettings.h"
#include "mozilla/dom/SimpleGlobalObject.h"
#include "mozilla/dom/WindowGlobalChild.h"
#include "mozilla/dom/XrayExpandoClass.h"
#include "mozilla/extensions/MatchGlob.h"
#include "mozilla/extensions/MatchPattern.h"
#include "mozilla/extensions/WebExtensionContentScript.h"
#include "mozilla/extensions/WebExtensionPolicy.h"
#include "nsContentUtils.h"
#include "nsIURI.h"
namespace mozilla {
namespace dom {
namespace binding_detail {}; // Just to make sure it's known as a namespace
using namespace mozilla::dom::binding_detail;
namespace binding_detail {
const nsLiteralCString EnumStrings<ContentScriptRunAt>::Values[3] = {
"document_start"_ns,
"document_end"_ns,
"document_idle"_ns,
};
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, ContentScriptRunAt aArgument, JS::MutableHandle<JS::Value> aValue)
{
MOZ_ASSERT(uint32_t(aArgument) < ArrayLength(binding_detail::EnumStrings<ContentScriptRunAt>::Values));
JSString* resultStr =
JS_NewStringCopyN(aCx, binding_detail::EnumStrings<ContentScriptRunAt>::Values[uint32_t(aArgument)].BeginReading(),
binding_detail::EnumStrings<ContentScriptRunAt>::Values[uint32_t(aArgument)].Length());
if (!resultStr) {
return false;
}
aValue.setString(resultStr);
return true;
}
void
ImplCycleCollectionTraverse(nsCycleCollectionTraversalCallback& aCallback, OwningMatchGlobOrUTF8String& aUnion, const char* aName, uint32_t aFlags)
{
if (aUnion.IsMatchGlob()) {
ImplCycleCollectionTraverse(aCallback, aUnion.GetAsMatchGlob(), "mMatchGlob", aFlags);
}
}
void
ImplCycleCollectionTraverse(nsCycleCollectionTraversalCallback& aCallback, OwningMatchPatternSetOrStringSequence& aUnion, const char* aName, uint32_t aFlags)
{
if (aUnion.IsMatchPatternSet()) {
ImplCycleCollectionTraverse(aCallback, aUnion.GetAsMatchPatternSet(), "mMatchPatternSet", aFlags);
}
}
void
ImplCycleCollectionUnlink(OwningMatchGlobOrUTF8String& aUnion)
{
aUnion.Uninit();
}
void
ImplCycleCollectionUnlink(OwningMatchPatternSetOrStringSequence& aUnion)
{
aUnion.Uninit();
}
bool
MatchGlobOrUTF8String::TrySetToMatchGlob(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
NonNull<mozilla::extensions::MatchGlob>& memberSlot = RawSetAsMatchGlob();
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::MatchGlob, mozilla::extensions::MatchGlob>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyMatchGlob();
tryNext = true;
return true;
}
}
}
return true;
}
bool
MatchGlobOrUTF8String::TrySetToMatchGlob(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToMatchGlob(cx, value, tryNext, passedToJSImpl);
}
bool
MatchGlobOrUTF8String::TrySetToUTF8String(JSContext* cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
binding_detail::FakeString<char>& memberSlot = RawSetAsUTF8String();
if (!ConvertJSValueToString(cx, value, eStringify, eStringify, memberSlot)) {
return false;
}
}
return true;
}
bool
MatchGlobOrUTF8String::Init(BindingCallContext& cx, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
MOZ_ASSERT(mType == eUninitialized);
bool done = false, failed = false, tryNext;
if (value.isObject()) {
done = (failed = !TrySetToMatchGlob(cx, value, tryNext, passedToJSImpl)) || !tryNext;
}
if (!done) {
do {
done = (failed = !TrySetToUTF8String(cx, value, tryNext)) || !tryNext;
break;
} while (false);
}
if (failed) {
return false;
}
if (!done) {
cx.ThrowErrorMessage<MSG_NOT_IN_UNION>(sourceDescription, "MatchGlob");
return false;
}
return true;
}
bool
MatchGlobOrUTF8String::Init(JSContext* cx_, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return Init(cx, value, sourceDescription, passedToJSImpl);
}
bool
MatchGlobOrUTF8String::ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const
{
switch (mType) {
case eUninitialized: {
return false;
}
case eMatchGlob: {
if (!GetOrCreateDOMReflector(cx, mValue.mMatchGlob.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eUTF8String: {
if (!NonVoidUTF8StringToJsval(cx, mValue.mUTF8String.Value(), rval)) {
return false;
}
return true;
}
default: {
return false;
}
}
}
OwningMatchGlobOrUTF8String::OwningMatchGlobOrUTF8String(OwningMatchGlobOrUTF8String&& aOther)
: mType(eUninitialized)
{
switch (aOther.mType) {
case eUninitialized: {
MOZ_ASSERT(mType == eUninitialized,
"We need to destroy ourselves?");
break;
}
case eMatchGlob: {
mType = eMatchGlob;
mValue.mMatchGlob.SetValue(std::move(aOther.mValue.mMatchGlob.Value()));
break;
}
case eUTF8String: {
mType = eUTF8String;
mValue.mUTF8String.SetValue(std::move(aOther.mValue.mUTF8String.Value()));
break;
}
}
}
bool
OwningMatchGlobOrUTF8String::TrySetToMatchGlob(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
OwningNonNull<mozilla::extensions::MatchGlob>& memberSlot = RawSetAsMatchGlob();
static_assert(IsRefcounted<mozilla::extensions::MatchGlob>::value, "We can only store refcounted classes.");
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::MatchGlob, mozilla::extensions::MatchGlob>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyMatchGlob();
tryNext = true;
return true;
}
}
}
return true;
}
bool
OwningMatchGlobOrUTF8String::TrySetToMatchGlob(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToMatchGlob(cx, value, tryNext, passedToJSImpl);
}
[[nodiscard]] OwningNonNull<mozilla::extensions::MatchGlob>&
OwningMatchGlobOrUTF8String::RawSetAsMatchGlob()
{
if (mType == eMatchGlob) {
return mValue.mMatchGlob.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eMatchGlob;
return mValue.mMatchGlob.SetValue();
}
[[nodiscard]] OwningNonNull<mozilla::extensions::MatchGlob>&
OwningMatchGlobOrUTF8String::SetAsMatchGlob()
{
if (mType == eMatchGlob) {
return mValue.mMatchGlob.Value();
}
Uninit();
mType = eMatchGlob;
return mValue.mMatchGlob.SetValue();
}
void
OwningMatchGlobOrUTF8String::DestroyMatchGlob()
{
MOZ_RELEASE_ASSERT(IsMatchGlob(), "Wrong type!");
mValue.mMatchGlob.Destroy();
mType = eUninitialized;
}
bool
OwningMatchGlobOrUTF8String::TrySetToUTF8String(JSContext* cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
nsCString& memberSlot = RawSetAsUTF8String();
if (!ConvertJSValueToString(cx, value, eStringify, eStringify, memberSlot)) {
return false;
}
}
return true;
}
[[nodiscard]] nsCString&
OwningMatchGlobOrUTF8String::RawSetAsUTF8String()
{
if (mType == eUTF8String) {
return mValue.mUTF8String.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eUTF8String;
return mValue.mUTF8String.SetValue();
}
[[nodiscard]] nsCString&
OwningMatchGlobOrUTF8String::SetAsUTF8String()
{
if (mType == eUTF8String) {
return mValue.mUTF8String.Value();
}
Uninit();
mType = eUTF8String;
return mValue.mUTF8String.SetValue();
}
void
OwningMatchGlobOrUTF8String::DestroyUTF8String()
{
MOZ_RELEASE_ASSERT(IsUTF8String(), "Wrong type!");
mValue.mUTF8String.Destroy();
mType = eUninitialized;
}
bool
OwningMatchGlobOrUTF8String::Init(BindingCallContext& cx, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
MOZ_ASSERT(mType == eUninitialized);
bool done = false, failed = false, tryNext;
if (value.isObject()) {
done = (failed = !TrySetToMatchGlob(cx, value, tryNext, passedToJSImpl)) || !tryNext;
}
if (!done) {
do {
done = (failed = !TrySetToUTF8String(cx, value, tryNext)) || !tryNext;
break;
} while (false);
}
if (failed) {
return false;
}
if (!done) {
cx.ThrowErrorMessage<MSG_NOT_IN_UNION>(sourceDescription, "MatchGlob");
return false;
}
return true;
}
bool
OwningMatchGlobOrUTF8String::Init(JSContext* cx_, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return Init(cx, value, sourceDescription, passedToJSImpl);
}
void
OwningMatchGlobOrUTF8String::Uninit()
{
switch (mType) {
case eUninitialized: {
break;
}
case eMatchGlob: {
DestroyMatchGlob();
break;
}
case eUTF8String: {
DestroyUTF8String();
break;
}
}
}
bool
OwningMatchGlobOrUTF8String::ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const
{
switch (mType) {
case eUninitialized: {
return false;
}
case eMatchGlob: {
if (!GetOrCreateDOMReflector(cx, mValue.mMatchGlob.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eUTF8String: {
if (!NonVoidUTF8StringToJsval(cx, mValue.mUTF8String.Value(), rval)) {
return false;
}
return true;
}
default: {
return false;
}
}
}
OwningMatchGlobOrUTF8String&
OwningMatchGlobOrUTF8String::operator=(OwningMatchGlobOrUTF8String&& aOther)
{
this->~OwningMatchGlobOrUTF8String();
new (this) OwningMatchGlobOrUTF8String (std::move(aOther));
return *this;
}
OwningMatchGlobOrUTF8String&
OwningMatchGlobOrUTF8String::operator=(const OwningMatchGlobOrUTF8String& aOther)
{
switch (aOther.mType) {
case eUninitialized: {
MOZ_ASSERT(mType == eUninitialized,
"We need to destroy ourselves?");
break;
}
case eMatchGlob: {
SetAsMatchGlob() = aOther.GetAsMatchGlob();
break;
}
case eUTF8String: {
SetAsUTF8String() = aOther.GetAsUTF8String();
break;
}
}
return *this;
}
bool
MatchPatternSetOrStringSequence::TrySetToMatchPatternSet(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
NonNull<mozilla::extensions::MatchPatternSet>& memberSlot = RawSetAsMatchPatternSet();
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::MatchPatternSet, mozilla::extensions::MatchPatternSet>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyMatchPatternSet();
tryNext = true;
return true;
}
}
}
return true;
}
bool
MatchPatternSetOrStringSequence::TrySetToMatchPatternSet(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToMatchPatternSet(cx, value, tryNext, passedToJSImpl);
}
bool
MatchPatternSetOrStringSequence::TrySetToStringSequence(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
binding_detail::AutoSequence<nsString>& memberSlot = RawSetAsStringSequence();
JS::ForOfIterator iter(cx);
if (!iter.init(value, JS::ForOfIterator::AllowNonIterable)) {
return false;
}
if (!iter.valueIsIterable()) {
DestroyStringSequence();
tryNext = true;
return true;
}
binding_detail::AutoSequence<nsString> &arr = memberSlot;
JS::Rooted<JS::Value> temp(cx);
while (true) {
bool done;
if (!iter.next(&temp, &done)) {
return false;
}
if (done) {
break;
}
nsString* slotPtr = arr.AppendElement(mozilla::fallible);
if (!slotPtr) {
JS_ReportOutOfMemory(cx);
return false;
}
nsString& slot = *slotPtr;
if (!ConvertJSValueToString(cx, temp, eStringify, eStringify, slot)) {
return false;
}
}
}
return true;
}
bool
MatchPatternSetOrStringSequence::TrySetToStringSequence(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToStringSequence(cx, value, tryNext, passedToJSImpl);
}
bool
MatchPatternSetOrStringSequence::Init(BindingCallContext& cx, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
MOZ_ASSERT(mType == eUninitialized);
bool done = false, failed = false, tryNext;
if (value.isObject()) {
done = (failed = !TrySetToMatchPatternSet(cx, value, tryNext, passedToJSImpl)) || !tryNext;
if (!done) {
done = (failed = !TrySetToStringSequence(cx, value, tryNext, passedToJSImpl)) || !tryNext;
}
}
if (failed) {
return false;
}
if (!done) {
cx.ThrowErrorMessage<MSG_NOT_IN_UNION>(sourceDescription, "MatchPatternSet, sequence<DOMString>");
return false;
}
return true;
}
bool
MatchPatternSetOrStringSequence::Init(JSContext* cx_, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return Init(cx, value, sourceDescription, passedToJSImpl);
}
bool
MatchPatternSetOrStringSequence::ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const
{
switch (mType) {
case eUninitialized: {
return false;
}
case eMatchPatternSet: {
if (!GetOrCreateDOMReflector(cx, mValue.mMatchPatternSet.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eStringSequence: {
uint32_t length = mValue.mStringSequence.Value().Length();
JS::Rooted<JSObject*> returnArray(cx, JS::NewArrayObject(cx, length));
if (!returnArray) {
return false;
}
// Scope for 'tmp'
{
JS::Rooted<JS::Value> tmp(cx);
for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {
// Control block to let us common up the JS_DefineElement calls when there
// are different ways to succeed at wrapping the object.
do {
if (!xpc::NonVoidStringToJsval(cx, mValue.mStringSequence.Value()[sequenceIdx0], &tmp)) {
return false;
}
break;
} while (false);
if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
JSPROP_ENUMERATE)) {
return false;
}
}
}
rval.setObject(*returnArray);
return true;
}
default: {
return false;
}
}
}
OwningMatchPatternSetOrStringSequence::OwningMatchPatternSetOrStringSequence(OwningMatchPatternSetOrStringSequence&& aOther)
: mType(eUninitialized)
{
switch (aOther.mType) {
case eUninitialized: {
MOZ_ASSERT(mType == eUninitialized,
"We need to destroy ourselves?");
break;
}
case eMatchPatternSet: {
mType = eMatchPatternSet;
mValue.mMatchPatternSet.SetValue(std::move(aOther.mValue.mMatchPatternSet.Value()));
break;
}
case eStringSequence: {
mType = eStringSequence;
mValue.mStringSequence.SetValue(std::move(aOther.mValue.mStringSequence.Value()));
break;
}
}
}
bool
OwningMatchPatternSetOrStringSequence::TrySetToMatchPatternSet(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
OwningNonNull<mozilla::extensions::MatchPatternSet>& memberSlot = RawSetAsMatchPatternSet();
static_assert(IsRefcounted<mozilla::extensions::MatchPatternSet>::value, "We can only store refcounted classes.");
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::MatchPatternSet, mozilla::extensions::MatchPatternSet>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyMatchPatternSet();
tryNext = true;
return true;
}
}
}
return true;
}
bool
OwningMatchPatternSetOrStringSequence::TrySetToMatchPatternSet(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToMatchPatternSet(cx, value, tryNext, passedToJSImpl);
}
[[nodiscard]] OwningNonNull<mozilla::extensions::MatchPatternSet>&
OwningMatchPatternSetOrStringSequence::RawSetAsMatchPatternSet()
{
if (mType == eMatchPatternSet) {
return mValue.mMatchPatternSet.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eMatchPatternSet;
return mValue.mMatchPatternSet.SetValue();
}
[[nodiscard]] OwningNonNull<mozilla::extensions::MatchPatternSet>&
OwningMatchPatternSetOrStringSequence::SetAsMatchPatternSet()
{
if (mType == eMatchPatternSet) {
return mValue.mMatchPatternSet.Value();
}
Uninit();
mType = eMatchPatternSet;
return mValue.mMatchPatternSet.SetValue();
}
void
OwningMatchPatternSetOrStringSequence::DestroyMatchPatternSet()
{
MOZ_RELEASE_ASSERT(IsMatchPatternSet(), "Wrong type!");
mValue.mMatchPatternSet.Destroy();
mType = eUninitialized;
}
bool
OwningMatchPatternSetOrStringSequence::TrySetToStringSequence(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
Sequence<nsString>& memberSlot = RawSetAsStringSequence();
JS::ForOfIterator iter(cx);
if (!iter.init(value, JS::ForOfIterator::AllowNonIterable)) {
return false;
}
if (!iter.valueIsIterable()) {
DestroyStringSequence();
tryNext = true;
return true;
}
Sequence<nsString> &arr = memberSlot;
JS::Rooted<JS::Value> temp(cx);
while (true) {
bool done;
if (!iter.next(&temp, &done)) {
return false;
}
if (done) {
break;
}
nsString* slotPtr = arr.AppendElement(mozilla::fallible);
if (!slotPtr) {
JS_ReportOutOfMemory(cx);
return false;
}
nsString& slot = *slotPtr;
if (!ConvertJSValueToString(cx, temp, eStringify, eStringify, slot)) {
return false;
}
}
}
return true;
}
bool
OwningMatchPatternSetOrStringSequence::TrySetToStringSequence(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToStringSequence(cx, value, tryNext, passedToJSImpl);
}
[[nodiscard]] Sequence<nsString>&
OwningMatchPatternSetOrStringSequence::RawSetAsStringSequence()
{
if (mType == eStringSequence) {
return mValue.mStringSequence.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eStringSequence;
return mValue.mStringSequence.SetValue();
}
[[nodiscard]] Sequence<nsString>&
OwningMatchPatternSetOrStringSequence::SetAsStringSequence()
{
if (mType == eStringSequence) {
return mValue.mStringSequence.Value();
}
Uninit();
mType = eStringSequence;
return mValue.mStringSequence.SetValue();
}
void
OwningMatchPatternSetOrStringSequence::DestroyStringSequence()
{
MOZ_RELEASE_ASSERT(IsStringSequence(), "Wrong type!");
mValue.mStringSequence.Destroy();
mType = eUninitialized;
}
bool
OwningMatchPatternSetOrStringSequence::Init(BindingCallContext& cx, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
MOZ_ASSERT(mType == eUninitialized);
bool done = false, failed = false, tryNext;
if (value.isObject()) {
done = (failed = !TrySetToMatchPatternSet(cx, value, tryNext, passedToJSImpl)) || !tryNext;
if (!done) {
done = (failed = !TrySetToStringSequence(cx, value, tryNext, passedToJSImpl)) || !tryNext;
}
}
if (failed) {
return false;
}
if (!done) {
cx.ThrowErrorMessage<MSG_NOT_IN_UNION>(sourceDescription, "MatchPatternSet, sequence<DOMString>");
return false;
}
return true;
}
bool
OwningMatchPatternSetOrStringSequence::Init(JSContext* cx_, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return Init(cx, value, sourceDescription, passedToJSImpl);
}
void
OwningMatchPatternSetOrStringSequence::Uninit()
{
switch (mType) {
case eUninitialized: {
break;
}
case eMatchPatternSet: {
DestroyMatchPatternSet();
break;
}
case eStringSequence: {
DestroyStringSequence();
break;
}
}
}
bool
OwningMatchPatternSetOrStringSequence::ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const
{
switch (mType) {
case eUninitialized: {
return false;
}
case eMatchPatternSet: {
if (!GetOrCreateDOMReflector(cx, mValue.mMatchPatternSet.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eStringSequence: {
uint32_t length = mValue.mStringSequence.Value().Length();
JS::Rooted<JSObject*> returnArray(cx, JS::NewArrayObject(cx, length));
if (!returnArray) {
return false;
}
// Scope for 'tmp'
{
JS::Rooted<JS::Value> tmp(cx);
for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {
// Control block to let us common up the JS_DefineElement calls when there
// are different ways to succeed at wrapping the object.
do {
if (!xpc::NonVoidStringToJsval(cx, mValue.mStringSequence.Value()[sequenceIdx0], &tmp)) {
return false;
}
break;
} while (false);
if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
JSPROP_ENUMERATE)) {
return false;
}
}
}
rval.setObject(*returnArray);
return true;
}
default: {
return false;
}
}
}
OwningMatchPatternSetOrStringSequence&
OwningMatchPatternSetOrStringSequence::operator=(OwningMatchPatternSetOrStringSequence&& aOther)
{
this->~OwningMatchPatternSetOrStringSequence();
new (this) OwningMatchPatternSetOrStringSequence (std::move(aOther));
return *this;
}
OwningMatchPatternSetOrStringSequence&
OwningMatchPatternSetOrStringSequence::operator=(const OwningMatchPatternSetOrStringSequence& aOther)
{
switch (aOther.mType) {
case eUninitialized: {
MOZ_ASSERT(mType == eUninitialized,
"We need to destroy ourselves?");
break;
}
case eMatchPatternSet: {
SetAsMatchPatternSet() = aOther.GetAsMatchPatternSet();
break;
}
case eStringSequence: {
SetAsStringSequence() = aOther.GetAsStringSequence();
break;
}
}
return *this;
}
MozDocumentMatcherInit::MozDocumentMatcherInit()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
MozDocumentMatcherInit::InitIds(JSContext* cx, MozDocumentMatcherInitAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->originAttributesPatterns_id.init(cx, "originAttributesPatterns") ||
!atomsCache->matches_id.init(cx, "matches") ||
!atomsCache->matchAboutBlank_id.init(cx, "matchAboutBlank") ||
!atomsCache->includeGlobs_id.init(cx, "includeGlobs") ||
!atomsCache->hasActiveTabPermission_id.init(cx, "hasActiveTabPermission") ||
!atomsCache->frameID_id.init(cx, "frameID") ||
!atomsCache->excludeMatches_id.init(cx, "excludeMatches") ||
!atomsCache->excludeGlobs_id.init(cx, "excludeGlobs") ||
!atomsCache->checkPermissions_id.init(cx, "checkPermissions") ||
!atomsCache->allFrames_id.init(cx, "allFrames")) {
return false;
}
return true;
}
bool
MozDocumentMatcherInit::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// Passing a null JSContext is OK only if we're initing from null,
// Since in that case we will not have to do any property gets
// Also evaluate isNullOrUndefined in order to avoid false-positive
// checkers by static analysis tools
MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
MozDocumentMatcherInitAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<MozDocumentMatcherInitAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
}
if (!IsConvertibleToDictionary(val)) {
return cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>(sourceDescription, "dictionary");
}
bool isNull = val.isNullOrUndefined();
// We only need these if !isNull, in which case we have |cx|.
Maybe<JS::Rooted<JSObject *> > object;
Maybe<JS::Rooted<JS::Value> > temp;
if (!isNull) {
MOZ_ASSERT(cx);
object.emplace(cx, &val.toObject());
temp.emplace(cx);
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->allFrames_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'allFrames' member of MozDocumentMatcherInit", &mAllFrames)) {
return false;
}
} else {
mAllFrames = false;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->checkPermissions_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'checkPermissions' member of MozDocumentMatcherInit", &mCheckPermissions)) {
return false;
}
} else {
mCheckPermissions = false;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->excludeGlobs_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (temp.ref().isObject()) {
JS::ForOfIterator iter(cx);
if (!iter.init(temp.ref(), JS::ForOfIterator::AllowNonIterable)) {
return false;
}
if (!iter.valueIsIterable()) {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'excludeGlobs' member of MozDocumentMatcherInit", "sequence");
return false;
}
Sequence<OwningMatchGlobOrUTF8String> &arr = mExcludeGlobs.SetValue();
JS::Rooted<JS::Value> temp(cx);
while (true) {
bool done;
if (!iter.next(&temp, &done)) {
return false;
}
if (done) {
break;
}
OwningMatchGlobOrUTF8String* slotPtr = arr.AppendElement(mozilla::fallible);
if (!slotPtr) {
JS_ReportOutOfMemory(cx);
return false;
}
OwningMatchGlobOrUTF8String& slot = *slotPtr;
if (!slot.Init(cx, temp, "Element of 'excludeGlobs' member of MozDocumentMatcherInit", passedToJSImpl)) {
return false;
}
}
} else if (temp.ref().isNullOrUndefined()) {
mExcludeGlobs.SetNull();
} else {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'excludeGlobs' member of MozDocumentMatcherInit", "sequence");
return false;
}
} else {
mExcludeGlobs.SetNull();
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->excludeMatches_id, temp.ptr())) {
return false;
}
}
if (!(!isNull && !temp->isUndefined()) || temp.ref().isNullOrUndefined()) {
mExcludeMatches.SetNull();
} else {
if (!mExcludeMatches.SetValue().Init(cx, temp.ref(), "'excludeMatches' member of MozDocumentMatcherInit", passedToJSImpl)) {
return false;
}
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->frameID_id, temp.ptr())) {
return false;
}
}
if (!(!isNull && !temp->isUndefined()) || temp.ref().isNullOrUndefined()) {
mFrameID.SetNull();
} else if (!ValueToPrimitive<uint64_t, eDefault>(cx, temp.ref(), "'frameID' member of MozDocumentMatcherInit", &mFrameID.SetValue())) {
return false;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->hasActiveTabPermission_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'hasActiveTabPermission' member of MozDocumentMatcherInit", &mHasActiveTabPermission)) {
return false;
}
} else {
mHasActiveTabPermission = false;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->includeGlobs_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (temp.ref().isObject()) {
JS::ForOfIterator iter(cx);
if (!iter.init(temp.ref(), JS::ForOfIterator::AllowNonIterable)) {
return false;
}
if (!iter.valueIsIterable()) {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'includeGlobs' member of MozDocumentMatcherInit", "sequence");
return false;
}
Sequence<OwningMatchGlobOrUTF8String> &arr = mIncludeGlobs.SetValue();
JS::Rooted<JS::Value> temp(cx);
while (true) {
bool done;
if (!iter.next(&temp, &done)) {
return false;
}
if (done) {
break;
}
OwningMatchGlobOrUTF8String* slotPtr = arr.AppendElement(mozilla::fallible);
if (!slotPtr) {
JS_ReportOutOfMemory(cx);
return false;
}
OwningMatchGlobOrUTF8String& slot = *slotPtr;
if (!slot.Init(cx, temp, "Element of 'includeGlobs' member of MozDocumentMatcherInit", passedToJSImpl)) {
return false;
}
}
} else if (temp.ref().isNullOrUndefined()) {
mIncludeGlobs.SetNull();
} else {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'includeGlobs' member of MozDocumentMatcherInit", "sequence");
return false;
}
} else {
mIncludeGlobs.SetNull();
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->matchAboutBlank_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'matchAboutBlank' member of MozDocumentMatcherInit", &mMatchAboutBlank)) {
return false;
}
} else {
mMatchAboutBlank = false;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->matches_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!mMatches.Init(cx, temp.ref(), "'matches' member of MozDocumentMatcherInit", passedToJSImpl)) {
return false;
}
mIsAnyMemberPresent = true;
} else if (cx) {
// Don't error out if we have no cx. In that
// situation the caller is default-constructing us and we'll
// just assume they know what they're doing.
return cx.ThrowErrorMessage<MSG_MISSING_REQUIRED_DICTIONARY_MEMBER>("'matches' member of MozDocumentMatcherInit");
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->originAttributesPatterns_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (temp.ref().isObject()) {
JS::ForOfIterator iter(cx);
if (!iter.init(temp.ref(), JS::ForOfIterator::AllowNonIterable)) {
return false;
}
if (!iter.valueIsIterable()) {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'originAttributesPatterns' member of MozDocumentMatcherInit", "sequence");
return false;
}
Sequence<OriginAttributesPatternDictionary> &arr = mOriginAttributesPatterns.SetValue();
JS::Rooted<JS::Value> temp(cx);
while (true) {
bool done;
if (!iter.next(&temp, &done)) {
return false;
}
if (done) {
break;
}
OriginAttributesPatternDictionary* slotPtr = arr.AppendElement(mozilla::fallible);
if (!slotPtr) {
JS_ReportOutOfMemory(cx);
return false;
}
OriginAttributesPatternDictionary& slot = *slotPtr;
if (!slot.Init(cx, temp, "Element of 'originAttributesPatterns' member of MozDocumentMatcherInit", passedToJSImpl)) {
return false;
}
}
} else if (temp.ref().isNullOrUndefined()) {
mOriginAttributesPatterns.SetNull();
} else {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'originAttributesPatterns' member of MozDocumentMatcherInit", "sequence");
return false;
}
} else {
mOriginAttributesPatterns.SetNull();
}
mIsAnyMemberPresent = true;
return true;
}
bool
MozDocumentMatcherInit::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// We don't want to use sourceDescription for our context here;
// that's not really what it's formatted for.
BindingCallContext cx(cx_, nullptr);
return Init(cx, val, sourceDescription, passedToJSImpl);
}
void
MozDocumentMatcherInit::TraceDictionary(JSTracer* trc)
{
}
MozDocumentMatcherInit&
MozDocumentMatcherInit::operator=(const MozDocumentMatcherInit& aOther)
{
DictionaryBase::operator=(aOther);
mAllFrames = aOther.mAllFrames;
mCheckPermissions = aOther.mCheckPermissions;
mExcludeGlobs = aOther.mExcludeGlobs;
mExcludeMatches = aOther.mExcludeMatches;
mFrameID = aOther.mFrameID;
mHasActiveTabPermission = aOther.mHasActiveTabPermission;
mIncludeGlobs = aOther.mIncludeGlobs;
mMatchAboutBlank = aOther.mMatchAboutBlank;
mMatches = aOther.mMatches;
mOriginAttributesPatterns = aOther.mOriginAttributesPatterns;
return *this;
}
WebExtensionContentScriptInit::WebExtensionContentScriptInit()
: MozDocumentMatcherInit(FastDictionaryInitializer())
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
WebExtensionContentScriptInit::InitIds(JSContext* cx, WebExtensionContentScriptInitAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->runAt_id.init(cx, "runAt") ||
!atomsCache->jsPaths_id.init(cx, "jsPaths") ||
!atomsCache->cssPaths_id.init(cx, "cssPaths")) {
return false;
}
return true;
}
bool
WebExtensionContentScriptInit::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// Passing a null JSContext is OK only if we're initing from null,
// Since in that case we will not have to do any property gets
// Also evaluate isNullOrUndefined in order to avoid false-positive
// checkers by static analysis tools
MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
WebExtensionContentScriptInitAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<WebExtensionContentScriptInitAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
}
// Per spec, we init the parent's members first
if (!MozDocumentMatcherInit::Init(cx, val)) {
return false;
}
bool isNull = val.isNullOrUndefined();
// We only need these if !isNull, in which case we have |cx|.
Maybe<JS::Rooted<JSObject *> > object;
Maybe<JS::Rooted<JS::Value> > temp;
if (!isNull) {
MOZ_ASSERT(cx);
object.emplace(cx, &val.toObject());
temp.emplace(cx);
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->cssPaths_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (temp.ref().isObject()) {
JS::ForOfIterator iter(cx);
if (!iter.init(temp.ref(), JS::ForOfIterator::AllowNonIterable)) {
return false;
}
if (!iter.valueIsIterable()) {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'cssPaths' member of WebExtensionContentScriptInit", "sequence");
return false;
}
Sequence<nsString> &arr = mCssPaths;
JS::Rooted<JS::Value> temp(cx);
while (true) {
bool done;
if (!iter.next(&temp, &done)) {
return false;
}
if (done) {
break;
}
nsString* slotPtr = arr.AppendElement(mozilla::fallible);
if (!slotPtr) {
JS_ReportOutOfMemory(cx);
return false;
}
nsString& slot = *slotPtr;
if (!ConvertJSValueToString(cx, temp, eStringify, eStringify, slot)) {
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'cssPaths' member of WebExtensionContentScriptInit", "sequence");
return false;
}
} else {
/* mCssPaths array is already empty; nothing to do */
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->jsPaths_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (temp.ref().isObject()) {
JS::ForOfIterator iter(cx);
if (!iter.init(temp.ref(), JS::ForOfIterator::AllowNonIterable)) {
return false;
}
if (!iter.valueIsIterable()) {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'jsPaths' member of WebExtensionContentScriptInit", "sequence");
return false;
}
Sequence<nsString> &arr = mJsPaths;
JS::Rooted<JS::Value> temp(cx);
while (true) {
bool done;
if (!iter.next(&temp, &done)) {
return false;
}
if (done) {
break;
}
nsString* slotPtr = arr.AppendElement(mozilla::fallible);
if (!slotPtr) {
JS_ReportOutOfMemory(cx);
return false;
}
nsString& slot = *slotPtr;
if (!ConvertJSValueToString(cx, temp, eStringify, eStringify, slot)) {
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'jsPaths' member of WebExtensionContentScriptInit", "sequence");
return false;
}
} else {
/* mJsPaths array is already empty; nothing to do */
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->runAt_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
{
int index;
if (!binding_detail::FindEnumStringIndex<true>(cx, temp.ref(),
binding_detail::EnumStrings<ContentScriptRunAt>::Values,
"ContentScriptRunAt", "'runAt' member of WebExtensionContentScriptInit",
&index)) {
return false;
}
MOZ_ASSERT(index >= 0);
mRunAt = static_cast<ContentScriptRunAt>(index);
}
} else {
mRunAt = ContentScriptRunAt::Document_idle;
}
mIsAnyMemberPresent = true;
return true;
}
bool
WebExtensionContentScriptInit::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// We don't want to use sourceDescription for our context here;
// that's not really what it's formatted for.
BindingCallContext cx(cx_, nullptr);
return Init(cx, val, sourceDescription, passedToJSImpl);
}
void
WebExtensionContentScriptInit::TraceDictionary(JSTracer* trc)
{
MozDocumentMatcherInit::TraceDictionary(trc);
}
WebExtensionContentScriptInit&
WebExtensionContentScriptInit::operator=(const WebExtensionContentScriptInit& aOther)
{
MozDocumentMatcherInit::operator=(aOther);
mCssPaths = aOther.mCssPaths;
mJsPaths = aOther.mJsPaths;
mRunAt = aOther.mRunAt;
return *this;
}
namespace MozDocumentMatcher_Binding {
MOZ_CAN_RUN_SCRIPT static bool
matchesURI(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "MozDocumentMatcher.matchesURI");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MozDocumentMatcher", "matchesURI", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::extensions::MozDocumentMatcher*>(void_self);
if (!args.requireAtLeast(cx, "MozDocumentMatcher.matchesURI", 1)) {
return false;
}
nsIURI* arg0;
RefPtr<nsIURI> arg0_holder;
if (args[0].isObject()) {
JS::Rooted<JSObject*> source(cx, &args[0].toObject());
if (NS_FAILED(UnwrapArg<nsIURI>(cx, source, getter_AddRefs(arg0_holder)))) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "URI");
return false;
}
MOZ_ASSERT(arg0_holder);
arg0 = arg0_holder;
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 1");
return false;
}
bool result(MOZ_KnownLive(self)->MatchesURI(MOZ_KnownLive(NonNullHelper(arg0))));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setBoolean(result);
return true;
}
static const JSJitInfo matchesURI_methodinfo = {
{ (JSJitGetterOp)matchesURI },
{ prototypes::id::MozDocumentMatcher },
{ PrototypeTraits<prototypes::id::MozDocumentMatcher>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_BOOLEAN, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
matchesWindowGlobal(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "MozDocumentMatcher.matchesWindowGlobal");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MozDocumentMatcher", "matchesWindowGlobal", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::extensions::MozDocumentMatcher*>(void_self);
if (!args.requireAtLeast(cx, "MozDocumentMatcher.matchesWindowGlobal", 1)) {
return false;
}
NonNull<mozilla::dom::WindowGlobalChild> arg0;
if (args[0].isObject()) {
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::WindowGlobalChild, mozilla::dom::WindowGlobalChild>(args[0], arg0, cx);
if (NS_FAILED(rv)) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "WindowGlobalChild");
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 1");
return false;
}
bool arg1;
if (args.hasDefined(1)) {
if (!ValueToPrimitive<bool, eDefault>(cx, args[1], "Argument 2", &arg1)) {
return false;
}
} else {
arg1 = false;
}
bool result(MOZ_KnownLive(self)->MatchesWindowGlobal(MOZ_KnownLive(NonNullHelper(arg0)), arg1));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setBoolean(result);
return true;
}
static const JSJitInfo matchesWindowGlobal_methodinfo = {
{ (JSJitGetterOp)matchesWindowGlobal },
{ prototypes::id::MozDocumentMatcher },
{ PrototypeTraits<prototypes::id::MozDocumentMatcher>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_BOOLEAN, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_allFrames(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MozDocumentMatcher", "allFrames", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::extensions::MozDocumentMatcher*>(void_self);
bool result(MOZ_KnownLive(self)->AllFrames());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setBoolean(result);
return true;
}
static const JSJitInfo allFrames_getterinfo = {
{ get_allFrames },
{ prototypes::id::MozDocumentMatcher },
{ PrototypeTraits<prototypes::id::MozDocumentMatcher>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasNone, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_BOOLEAN, /* returnType. Not relevant for setters. */
true, /* isInfallible. False in setters. */
true, /* isMovable. Not relevant for setters. */
true, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_checkPermissions(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MozDocumentMatcher", "checkPermissions", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::extensions::MozDocumentMatcher*>(void_self);
bool result(MOZ_KnownLive(self)->CheckPermissions());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setBoolean(result);
return true;
}
static const JSJitInfo checkPermissions_getterinfo = {
{ get_checkPermissions },
{ prototypes::id::MozDocumentMatcher },
{ PrototypeTraits<prototypes::id::MozDocumentMatcher>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasNone, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_BOOLEAN, /* returnType. Not relevant for setters. */
true, /* isInfallible. False in setters. */
true, /* isMovable. Not relevant for setters. */
true, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_matchAboutBlank(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MozDocumentMatcher", "matchAboutBlank", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::extensions::MozDocumentMatcher*>(void_self);
bool result(MOZ_KnownLive(self)->MatchAboutBlank());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setBoolean(result);
return true;
}
static const JSJitInfo matchAboutBlank_getterinfo = {
{ get_matchAboutBlank },
{ prototypes::id::MozDocumentMatcher },
{ PrototypeTraits<prototypes::id::MozDocumentMatcher>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasNone, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_BOOLEAN, /* returnType. Not relevant for setters. */
true, /* isInfallible. False in setters. */
true, /* isMovable. Not relevant for setters. */
true, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_frameID(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MozDocumentMatcher", "frameID", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::extensions::MozDocumentMatcher*>(void_self);
Nullable<uint64_t> result(MOZ_KnownLive(self)->GetFrameID());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (result.IsNull()) {
args.rval().setNull();
return true;
}
args.rval().set(JS_NumberValue(double(result.Value())));
return true;
}
static const JSJitInfo frameID_getterinfo = {
{ get_frameID },
{ prototypes::id::MozDocumentMatcher },
{ PrototypeTraits<prototypes::id::MozDocumentMatcher>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasNone, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNKNOWN, /* returnType. Not relevant for setters. */
true, /* isInfallible. False in setters. */
true, /* isMovable. Not relevant for setters. */
true, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_matches(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MozDocumentMatcher", "matches", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::extensions::MozDocumentMatcher*>(void_self);
auto result(StrongOrRawPtr<mozilla::extensions::MatchPatternSet>(MOZ_KnownLive(self)->Matches()));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
static const JSJitInfo matches_getterinfo = {
{ get_matches },
{ prototypes::id::MozDocumentMatcher },
{ PrototypeTraits<prototypes::id::MozDocumentMatcher>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasNone, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_OBJECT, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
true, /* isMovable. Not relevant for setters. */
true, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_excludeMatches(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MozDocumentMatcher", "excludeMatches", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::extensions::MozDocumentMatcher*>(void_self);
auto result(StrongOrRawPtr<mozilla::extensions::MatchPatternSet>(MOZ_KnownLive(self)->GetExcludeMatches()));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!result) {
args.rval().setNull();
return true;
}
if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
static const JSJitInfo excludeMatches_getterinfo = {
{ get_excludeMatches },
{ prototypes::id::MozDocumentMatcher },
{ PrototypeTraits<prototypes::id::MozDocumentMatcher>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasNone, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNKNOWN, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
true, /* isMovable. Not relevant for setters. */
true, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_originAttributesPatterns(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MozDocumentMatcher", "originAttributesPatterns", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::extensions::MozDocumentMatcher*>(void_self);
FastErrorResult rv;
JS::Rooted<JS::Value> result(cx);
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetOriginAttributesPatterns(cx, &result, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->GetOriginAttributesPatterns(cx, &result, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "MozDocumentMatcher.originAttributesPatterns getter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
JS::ExposeValueToActiveJS(result);
args.rval().set(result);
if (!MaybeWrapValue(cx, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo originAttributesPatterns_getterinfo = {
{ get_originAttributesPatterns },
{ prototypes::id::MozDocumentMatcher },
{ PrototypeTraits<prototypes::id::MozDocumentMatcher>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasNone, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNKNOWN, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_extension(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MozDocumentMatcher", "extension", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::extensions::MozDocumentMatcher*>(void_self);
auto result(StrongOrRawPtr<mozilla::extensions::WebExtensionPolicy>(MOZ_KnownLive(self)->GetExtension()));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!result) {
args.rval().setNull();
return true;
}
if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
static const JSJitInfo extension_getterinfo = {
{ get_extension },
{ prototypes::id::MozDocumentMatcher },
{ PrototypeTraits<prototypes::id::MozDocumentMatcher>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasNone, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNKNOWN, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
true, /* isMovable. Not relevant for setters. */
true, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
static bool
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
{
mozilla::extensions::MozDocumentMatcher* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::extensions::MozDocumentMatcher>(obj);
// We don't want to preserve if we don't have a wrapper, and we
// obviously can't preserve if we're not initialized.
if (self && self->GetWrapperPreserveColor()) {
PreserveWrapper(self);
}
return true;
}
static void
_finalize(JS::GCContext* gcx, JSObject* obj)
{
mozilla::extensions::MozDocumentMatcher* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::extensions::MozDocumentMatcher>(obj);
if (self) {
JS::SetReservedSlot(obj, DOM_OBJECT_SLOT, JS::UndefinedValue());
ClearWrapper(self, self, obj);
if (size_t mallocBytes = BindingJSObjectMallocBytes(self)) {
JS::RemoveAssociatedMemory(obj, mallocBytes,
JS::MemoryUse::DOMBinding);
}
AddForDeferredFinalization<mozilla::extensions::MozDocumentMatcher>(self);
}
}
static nsWrapperCache*
_getWrapperCache(JS::Handle<JSObject*> obj)
{
mozilla::extensions::MozDocumentMatcher* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::extensions::MozDocumentMatcher>(obj);
return self;
}
static size_t
_objectMoved(JSObject* obj, JSObject* old)
{
mozilla::extensions::MozDocumentMatcher* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::extensions::MozDocumentMatcher>(obj);
if (self) {
UpdateWrapper(self, self, obj, old);
}
return 0;
}
static const JSFunctionSpec sMethods_specs[] = {
JS_FNSPEC("matchesURI", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&matchesURI_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("matchesWindowGlobal", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&matchesWindowGlobal_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
JS_FS_END
};
static const Prefable<const JSFunctionSpec> sMethods[] = {
{ nullptr, &sMethods_specs[0] },
{ nullptr, nullptr }
};
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
"We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(2 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static const JSPropertySpec sAttributes_specs[] = {
JSPropertySpec::nativeAccessors("allFrames", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &allFrames_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("checkPermissions", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &checkPermissions_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("matchAboutBlank", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &matchAboutBlank_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("frameID", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &frameID_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("matches", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &matches_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("excludeMatches", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &excludeMatches_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("originAttributesPatterns", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &originAttributesPatterns_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("extension", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &extension_getterinfo, nullptr, nullptr),
JS_PS_END
};
static const Prefable<const JSPropertySpec> sAttributes[] = {
{ nullptr, &sAttributes_specs[0] },
{ nullptr, nullptr }
};
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
"We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(8 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static uint16_t sNativeProperties_sortedPropertyIndices[10];
static PropertyInfo sNativeProperties_propertyInfos[10];
static const NativePropertiesN<2> sNativeProperties = {
false, 0,
false, 0,
true, 0 /* sMethods */,
true, 1 /* sAttributes */,
false, 0,
false, 0,
false, 0,
-1,
10,
sNativeProperties_sortedPropertyIndices,
{
{ sMethods, &sNativeProperties_propertyInfos[0] },
{ sAttributes, &sNativeProperties_propertyInfos[2] }
}
};
static_assert(10 < 1ull << (CHAR_BIT * sizeof(sNativeProperties.propertyInfoCount)),
"We have a property info count that is oversized");
bool sNativePropertiesInited = false;
const NativePropertyHooks sNativePropertyHooks = {
nullptr,
{ sNativeProperties.Upcast(), nullptr, &sNativePropertiesInited },
prototypes::id::MozDocumentMatcher,
constructors::id::MozDocumentMatcher,
&DefaultXrayExpandoObjectClass
};
static bool
_constructor(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "MozDocumentMatcher constructor");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MozDocumentMatcher", "constructor", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.isConstructing()) {
return ThrowConstructorWithoutNew(cx, "MozDocumentMatcher");
}
JS::Rooted<JSObject*> desiredProto(cx);
if (!GetDesiredProto(cx, args,
prototypes::id::MozDocumentMatcher,
CreateInterfaceObjects,
&desiredProto)) {
return false;
}
if (!args.requireAtLeast(cx, "MozDocumentMatcher constructor", 1)) {
return false;
}
GlobalObject global(cx, obj);
if (global.Failed()) {
return false;
}
bool objIsXray = xpc::WrapperFactory::IsXrayWrapper(obj);
binding_detail::FastMozDocumentMatcherInit arg0;
if (!arg0.Init(cx, args[0], "Argument 1", false)) {
return false;
}
Maybe<JSAutoRealm> ar;
if (objIsXray) {
// Since our object is an Xray, we can just CheckedUnwrapStatic:
// we know Xrays have no dynamic unwrap behavior.
obj = js::CheckedUnwrapStatic(obj);
if (!obj) {
return false;
}
ar.emplace(cx, obj);
if (!JS_WrapObject(cx, &desiredProto)) {
return false;
}
}
FastErrorResult rv;
auto result(StrongOrRawPtr<mozilla::extensions::MozDocumentMatcher>(mozilla::extensions::MozDocumentMatcher::Constructor(global, Constify(arg0), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "MozDocumentMatcher constructor"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!GetOrCreateDOMReflector(cx, result, args.rval(), desiredProto)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
static const DOMInterfaceInfo sInterfaceObjectInfo = {
{ _constructor, &sNativePropertyHooks },
JS::GetRealmFunctionPrototype,
prototypes::id::MozDocumentMatcher,
PrototypeTraits<prototypes::id::MozDocumentMatcher>::Depth,
true,
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"MozDocumentMatcherPrototype",
JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_PROTO_SLOTS_BASE),
JS_NULL_CLASS_OPS,
JS_NULL_CLASS_SPEC,
JS_NULL_CLASS_EXT,
JS_NULL_OBJECT_OPS
},
eInterfacePrototype,
prototypes::id::MozDocumentMatcher,
PrototypeTraits<prototypes::id::MozDocumentMatcher>::Depth,
&sNativePropertyHooks,
JS::GetRealmObjectPrototype
};
bool
ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)
{
return nsContentUtils::ThreadsafeIsSystemCaller(aCx);
}
static const JSClassOps sClassOps = {
_addProperty, /* addProperty */
nullptr, /* delProperty */
nullptr, /* enumerate */
nullptr, /* newEnumerate */
nullptr, /* resolve */
nullptr, /* mayResolve */
_finalize, /* finalize */
nullptr, /* call */
nullptr, /* construct */
nullptr, /* trace */
};
static const js::ClassExtension sClassExtension = {
_objectMoved /* objectMovedOp */
};
static const DOMJSClass sClass = {
{ "MozDocumentMatcher",
JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
&sClassOps,
JS_NULL_CLASS_SPEC,
&sClassExtension,
JS_NULL_OBJECT_OPS
},
{ prototypes::id::MozDocumentMatcher, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count },
std::is_base_of_v<nsISupports, mozilla::extensions::MozDocumentMatcher>,
&sNativePropertyHooks,
FindAssociatedGlobalForNative<mozilla::extensions::MozDocumentMatcher>::Get,
GetProtoObjectHandle,
GetCCParticipant<mozilla::extensions::MozDocumentMatcher>::Get(),
nullptr,
_getWrapperCache
};
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
"Must have the right minimal number of reserved slots.");
static_assert(1 >= 1,
"Must have enough reserved slots.");
bool
Wrap(JSContext* aCx, mozilla::extensions::MozDocumentMatcher* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::extensions::MozDocumentMatcher>,
"Shouldn't have wrappercached things that are not refcounted.");
static_assert(std::is_same_v<decltype(aObject), mozilla::extensions::MozDocumentMatcher*>);
MOZ_ASSERT(ToSupportsIsCorrect(aObject));
MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
MOZ_ASSERT(!aCache->GetWrapper(),
"You should probably not be using Wrap() directly; use "
"GetOrCreateDOMReflector instead");
MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
"nsISupports must be on our primary inheritance chain");
// If the wrapper cache contains a dead reflector then finalize that
// now, ensuring that the finalizer for the old reflector always
// runs before the new reflector is created and attached. This
// avoids the awkward situation where there are multiple reflector
// objects that contain pointers to the same native.
if (JSObject* oldReflector = aCache->GetWrapperMaybeDead()) {
_finalize(nullptr /* unused */, oldReflector);
MOZ_ASSERT(!aCache->GetWrapperMaybeDead());
}
JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
if (!global) {
return false;
}
MOZ_ASSERT(JS_IsGlobalObject(global));
JS::AssertObjectIsNotGray(global);
// That might have ended up wrapping us already, due to the wonders
// of XBL. Check for that, and bail out as needed.
aReflector.set(aCache->GetWrapper());
if (aReflector) {
#ifdef DEBUG
AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
#endif // DEBUG
return true;
}
JSAutoRealm ar(aCx, global);
JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
if (!canonicalProto) {
return false;
}
JS::Rooted<JSObject*> proto(aCx);
if (aGivenProto) {
proto = aGivenProto;
// Unfortunately, while aGivenProto was in the compartment of aCx
// coming in, we changed compartments to that of "parent" so may need
// to wrap the proto here.
if (js::GetContextCompartment(aCx) != JS::GetCompartment(proto)) {
if (!JS_WrapObject(aCx, &proto)) {
return false;
}
}
} else {
proto = canonicalProto;
}
BindingJSObjectCreator<mozilla::extensions::MozDocumentMatcher> creator(aCx);
creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
if (!aReflector) {
return false;
}
aCache->SetWrapper(aReflector);
creator.InitializationSucceeded();
MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
aCache->GetWrapperPreserveColor() == aReflector);
// If proto != canonicalProto, we have to preserve our wrapper;
// otherwise we won't be able to properly recreate it later, since
// we won't know what proto to use. Note that we don't check
// aGivenProto here, since it's entirely possible (and even
// somewhat common) to have a non-null aGivenProto which is the
// same as canonicalProto.
if (proto != canonicalProto) {
PreserveWrapper(aObject);
}
return true;
}
void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal)
{
JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::MozDocumentMatcher);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::MozDocumentMatcher);
JS::Rooted<JSObject*> parentProto(aCx, JS::GetRealmObjectPrototype(aCx));
if (!parentProto) {
return;
}
JS::Rooted<JSObject*> constructorProto(aCx, JS::GetRealmFunctionPrototype(aCx));
if (!constructorProto) {
return;
}
dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
&sPrototypeClass, protoCache,
constructorProto, &sInterfaceObjectInfo, 1, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"MozDocumentMatcher", aDefineOnGlobal,
nullptr,
false,
nullptr);
}
JSObject*
GetProtoObject(JSContext* aCx)
{
return GetProtoObjectHandle(aCx);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace MozDocumentMatcher_Binding
namespace WebExtensionContentScript_Binding {
static_assert(IsRefcounted<NativeType>::value == IsRefcounted<MozDocumentMatcher_Binding::NativeType>::value,
"Can't inherit from an interface with a different ownership model.");
MOZ_CAN_RUN_SCRIPT static bool
get_runAt(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"WebExtensionContentScript", "runAt", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::extensions::WebExtensionContentScript*>(void_self);
ContentScriptRunAt result(MOZ_KnownLive(self)->RunAt());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo runAt_getterinfo = {
{ get_runAt },
{ prototypes::id::WebExtensionContentScript },
{ PrototypeTraits<prototypes::id::WebExtensionContentScript>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasNone, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
true, /* isMovable. Not relevant for setters. */
true, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_cssPaths(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"WebExtensionContentScript", "cssPaths", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::extensions::WebExtensionContentScript*>(void_self);
// Have to either root across the getter call or reget after.
bool isXray;
JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
if (!slotStorage) {
return false;
}
const size_t slotIndex = isXray ? (xpc::JSSLOT_EXPANDO_COUNT + 0) : (DOM_INSTANCE_RESERVED_SLOTS + 0);
MOZ_ASSERT(JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)) > slotIndex);
{
// Scope for cachedVal
JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
if (!cachedVal.isUndefined()) {
args.rval().set(cachedVal);
// The cached value is in the compartment of slotStorage,
// so wrap into the caller compartment as needed.
return MaybeWrapNonDOMObjectValue(cx, args.rval());
}
}
nsTArray<nsString> result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetCssPaths(result))>, "Should be returning void here");
MOZ_KnownLive(self)->GetCssPaths(result);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
{
JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
JSAutoRealm ar(cx, conversionScope);
do { // block we break out of when done wrapping
uint32_t length = result.Length();
JS::Rooted<JSObject*> returnArray(cx, JS::NewArrayObject(cx, length));
if (!returnArray) {
return false;
}
// Scope for 'tmp'
{
JS::Rooted<JS::Value> tmp(cx);
for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {
// Control block to let us common up the JS_DefineElement calls when there
// are different ways to succeed at wrapping the object.
do {
if (!xpc::NonVoidStringToJsval(cx, result[sequenceIdx0], &tmp)) {
return false;
}
break;
} while (false);
if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
JSPROP_ENUMERATE)) {
return false;
}
}
}
args.rval().setObject(*returnArray);
break;
} while (false);
JS::Rooted<JSObject*> rvalObj(cx, &args.rval().toObject());
if (!JS_FreezeObject(cx, rvalObj)) {
return false;
}
}
{ // And now store things in the realm of our slotStorage.
JSAutoRealm ar(cx, slotStorage);
// Make a copy so that we don't do unnecessary wrapping on args.rval().
JS::Rooted<JS::Value> storedVal(cx, args.rval());
if (!MaybeWrapNonDOMObjectValue(cx, &storedVal)) {
return false;
}
JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
if (!isXray) {
// In the Xray case we don't need to do this, because getting the
// expando object already preserved our wrapper.
PreserveWrapper(self);
}
}
// And now make sure args.rval() is in the caller realm.
return MaybeWrapNonDOMObjectValue(cx, args.rval());
}
static const JSJitInfo cssPaths_getterinfo = {
{ get_cssPaths },
{ prototypes::id::WebExtensionContentScript },
{ PrototypeTraits<prototypes::id::WebExtensionContentScript>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasNone, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_OBJECT, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
true, /* isMovable. Not relevant for setters. */
true, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
true, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
(DOM_INSTANCE_RESERVED_SLOTS + 0) /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 0) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 0) < 3, "There is no slot for us");
MOZ_CAN_RUN_SCRIPT static bool
get_jsPaths(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"WebExtensionContentScript", "jsPaths", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::extensions::WebExtensionContentScript*>(void_self);
// Have to either root across the getter call or reget after.
bool isXray;
JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
if (!slotStorage) {
return false;
}
const size_t slotIndex = isXray ? (xpc::JSSLOT_EXPANDO_COUNT + 1) : (DOM_INSTANCE_RESERVED_SLOTS + 1);
MOZ_ASSERT(JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)) > slotIndex);
{
// Scope for cachedVal
JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
if (!cachedVal.isUndefined()) {
args.rval().set(cachedVal);
// The cached value is in the compartment of slotStorage,
// so wrap into the caller compartment as needed.
return MaybeWrapNonDOMObjectValue(cx, args.rval());
}
}
nsTArray<nsString> result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetJsPaths(result))>, "Should be returning void here");
MOZ_KnownLive(self)->GetJsPaths(result);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
{
JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
JSAutoRealm ar(cx, conversionScope);
do { // block we break out of when done wrapping
uint32_t length = result.Length();
JS::Rooted<JSObject*> returnArray(cx, JS::NewArrayObject(cx, length));
if (!returnArray) {
return false;
}
// Scope for 'tmp'
{
JS::Rooted<JS::Value> tmp(cx);
for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {
// Control block to let us common up the JS_DefineElement calls when there
// are different ways to succeed at wrapping the object.
do {
if (!xpc::NonVoidStringToJsval(cx, result[sequenceIdx0], &tmp)) {
return false;
}
break;
} while (false);
if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
JSPROP_ENUMERATE)) {
return false;
}
}
}
args.rval().setObject(*returnArray);
break;
} while (false);
JS::Rooted<JSObject*> rvalObj(cx, &args.rval().toObject());
if (!JS_FreezeObject(cx, rvalObj)) {
return false;
}
}
{ // And now store things in the realm of our slotStorage.
JSAutoRealm ar(cx, slotStorage);
// Make a copy so that we don't do unnecessary wrapping on args.rval().
JS::Rooted<JS::Value> storedVal(cx, args.rval());
if (!MaybeWrapNonDOMObjectValue(cx, &storedVal)) {
return false;
}
JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
if (!isXray) {
// In the Xray case we don't need to do this, because getting the
// expando object already preserved our wrapper.
PreserveWrapper(self);
}
}
// And now make sure args.rval() is in the caller realm.
return MaybeWrapNonDOMObjectValue(cx, args.rval());
}
static const JSJitInfo jsPaths_getterinfo = {
{ get_jsPaths },
{ prototypes::id::WebExtensionContentScript },
{ PrototypeTraits<prototypes::id::WebExtensionContentScript>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasNone, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_OBJECT, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
true, /* isMovable. Not relevant for setters. */
true, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
true, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
(DOM_INSTANCE_RESERVED_SLOTS + 1) /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 1) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 1) < 3, "There is no slot for us");
static bool
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
{
mozilla::extensions::WebExtensionContentScript* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::extensions::WebExtensionContentScript>(obj);
// We don't want to preserve if we don't have a wrapper, and we
// obviously can't preserve if we're not initialized.
if (self && self->GetWrapperPreserveColor()) {
PreserveWrapper(self);
}
return true;
}
static void
_finalize(JS::GCContext* gcx, JSObject* obj)
{
mozilla::extensions::WebExtensionContentScript* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::extensions::WebExtensionContentScript>(obj);
if (self) {
JS::SetReservedSlot(obj, DOM_OBJECT_SLOT, JS::UndefinedValue());
ClearWrapper(self, self, obj);
if (size_t mallocBytes = BindingJSObjectMallocBytes(self)) {
JS::RemoveAssociatedMemory(obj, mallocBytes,
JS::MemoryUse::DOMBinding);
}
AddForDeferredFinalization<mozilla::extensions::WebExtensionContentScript>(self);
}
}
static nsWrapperCache*
_getWrapperCache(JS::Handle<JSObject*> obj)
{
mozilla::extensions::WebExtensionContentScript* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::extensions::WebExtensionContentScript>(obj);
return self;
}
static size_t
_objectMoved(JSObject* obj, JSObject* old)
{
mozilla::extensions::WebExtensionContentScript* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::extensions::WebExtensionContentScript>(obj);
if (self) {
UpdateWrapper(self, self, obj, old);
}
return 0;
}
static const JSPropertySpec sAttributes_specs[] = {
JSPropertySpec::nativeAccessors("runAt", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &runAt_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("cssPaths", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &cssPaths_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("jsPaths", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &jsPaths_getterinfo, nullptr, nullptr),
JS_PS_END
};
static const Prefable<const JSPropertySpec> sAttributes[] = {
{ nullptr, &sAttributes_specs[0] },
{ nullptr, nullptr }
};
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
"We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(3 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static uint16_t sNativeProperties_sortedPropertyIndices[3];
static PropertyInfo sNativeProperties_propertyInfos[3];
static const NativePropertiesN<1> sNativeProperties = {
false, 0,
false, 0,
false, 0,
true, 0 /* sAttributes */,
false, 0,
false, 0,
false, 0,
-1,
3,
sNativeProperties_sortedPropertyIndices,
{
{ sAttributes, &sNativeProperties_propertyInfos[0] }
}
};
static_assert(3 < 1ull << (CHAR_BIT * sizeof(sNativeProperties.propertyInfoCount)),
"We have a property info count that is oversized");
// This may allocate too many slots, because we only really need
// slots for our non-interface-typed members that we cache. But
// allocating slots only for those would make the slot index
// computations much more complicated, so let's do this the simple
// way for now.
DEFINE_XRAY_EXPANDO_CLASS(static, sXrayExpandoObjectClass, 2);
bool sNativePropertiesInited = false;
const NativePropertyHooks sNativePropertyHooks = {
nullptr,
{ sNativeProperties.Upcast(), nullptr, &sNativePropertiesInited },
prototypes::id::WebExtensionContentScript,
constructors::id::WebExtensionContentScript,
&sXrayExpandoObjectClass
};
static bool
_constructor(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "WebExtensionContentScript constructor");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"WebExtensionContentScript", "constructor", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.isConstructing()) {
return ThrowConstructorWithoutNew(cx, "WebExtensionContentScript");
}
JS::Rooted<JSObject*> desiredProto(cx);
if (!GetDesiredProto(cx, args,
prototypes::id::WebExtensionContentScript,
CreateInterfaceObjects,
&desiredProto)) {
return false;
}
if (!args.requireAtLeast(cx, "WebExtensionContentScript constructor", 2)) {
return false;
}
GlobalObject global(cx, obj);
if (global.Failed()) {
return false;
}
bool objIsXray = xpc::WrapperFactory::IsXrayWrapper(obj);
NonNull<mozilla::extensions::WebExtensionPolicy> arg0;
if (args[0].isObject()) {
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::WebExtensionPolicy, mozilla::extensions::WebExtensionPolicy>(args[0], arg0, cx);
if (NS_FAILED(rv)) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "WebExtensionPolicy");
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 1");
return false;
}
binding_detail::FastWebExtensionContentScriptInit arg1;
if (!arg1.Init(cx, args[1], "Argument 2", false)) {
return false;
}
Maybe<JSAutoRealm> ar;
if (objIsXray) {
// Since our object is an Xray, we can just CheckedUnwrapStatic:
// we know Xrays have no dynamic unwrap behavior.
obj = js::CheckedUnwrapStatic(obj);
if (!obj) {
return false;
}
ar.emplace(cx, obj);
if (!JS_WrapObject(cx, &desiredProto)) {
return false;
}
}
FastErrorResult rv;
auto result(StrongOrRawPtr<mozilla::extensions::WebExtensionContentScript>(mozilla::extensions::WebExtensionContentScript::Constructor(global, MOZ_KnownLive(NonNullHelper(arg0)), Constify(arg1), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "WebExtensionContentScript constructor"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!GetOrCreateDOMReflector(cx, result, args.rval(), desiredProto)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
static const DOMInterfaceInfo sInterfaceObjectInfo = {
{ _constructor, &sNativePropertyHooks },
MozDocumentMatcher_Binding::GetConstructorObject,
prototypes::id::WebExtensionContentScript,
PrototypeTraits<prototypes::id::WebExtensionContentScript>::Depth,
true,
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"WebExtensionContentScriptPrototype",
JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_PROTO_SLOTS_BASE),
JS_NULL_CLASS_OPS,
JS_NULL_CLASS_SPEC,
JS_NULL_CLASS_EXT,
JS_NULL_OBJECT_OPS
},
eInterfacePrototype,
prototypes::id::WebExtensionContentScript,
PrototypeTraits<prototypes::id::WebExtensionContentScript>::Depth,
&sNativePropertyHooks,
MozDocumentMatcher_Binding::GetProtoObject
};
bool
ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)
{
return nsContentUtils::ThreadsafeIsSystemCaller(aCx);
}
static const JSClassOps sClassOps = {
_addProperty, /* addProperty */
nullptr, /* delProperty */
nullptr, /* enumerate */
nullptr, /* newEnumerate */
nullptr, /* resolve */
nullptr, /* mayResolve */
_finalize, /* finalize */
nullptr, /* call */
nullptr, /* construct */
nullptr, /* trace */
};
static const js::ClassExtension sClassExtension = {
_objectMoved /* objectMovedOp */
};
static const DOMJSClass sClass = {
{ "WebExtensionContentScript",
JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(3),
&sClassOps,
JS_NULL_CLASS_SPEC,
&sClassExtension,
JS_NULL_OBJECT_OPS
},
{ prototypes::id::MozDocumentMatcher, prototypes::id::WebExtensionContentScript, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count },
std::is_base_of_v<nsISupports, mozilla::extensions::WebExtensionContentScript>,
&sNativePropertyHooks,
FindAssociatedGlobalForNative<mozilla::extensions::WebExtensionContentScript>::Get,
GetProtoObjectHandle,
GetCCParticipant<mozilla::extensions::WebExtensionContentScript>::Get(),
nullptr,
_getWrapperCache
};
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
"Must have the right minimal number of reserved slots.");
static_assert(3 >= 3,
"Must have enough reserved slots.");
bool
Wrap(JSContext* aCx, mozilla::extensions::WebExtensionContentScript* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::extensions::WebExtensionContentScript>,
"Shouldn't have wrappercached things that are not refcounted.");
static_assert(std::is_same_v<decltype(aObject), mozilla::extensions::WebExtensionContentScript*>);
MOZ_ASSERT(static_cast<mozilla::extensions::MozDocumentMatcher*>(aObject) ==
reinterpret_cast<mozilla::extensions::MozDocumentMatcher*>(aObject),
"Multiple inheritance for mozilla::extensions::MozDocumentMatcher is broken.");
MOZ_ASSERT(ToSupportsIsCorrect(aObject));
MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
MOZ_ASSERT(!aCache->GetWrapper(),
"You should probably not be using Wrap() directly; use "
"GetOrCreateDOMReflector instead");
MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
"nsISupports must be on our primary inheritance chain");
// If the wrapper cache contains a dead reflector then finalize that
// now, ensuring that the finalizer for the old reflector always
// runs before the new reflector is created and attached. This
// avoids the awkward situation where there are multiple reflector
// objects that contain pointers to the same native.
if (JSObject* oldReflector = aCache->GetWrapperMaybeDead()) {
_finalize(nullptr /* unused */, oldReflector);
MOZ_ASSERT(!aCache->GetWrapperMaybeDead());
}
JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
if (!global) {
return false;
}
MOZ_ASSERT(JS_IsGlobalObject(global));
JS::AssertObjectIsNotGray(global);
// That might have ended up wrapping us already, due to the wonders
// of XBL. Check for that, and bail out as needed.
aReflector.set(aCache->GetWrapper());
if (aReflector) {
#ifdef DEBUG
AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
#endif // DEBUG
return true;
}
JSAutoRealm ar(aCx, global);
JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
if (!canonicalProto) {
return false;
}
JS::Rooted<JSObject*> proto(aCx);
if (aGivenProto) {
proto = aGivenProto;
// Unfortunately, while aGivenProto was in the compartment of aCx
// coming in, we changed compartments to that of "parent" so may need
// to wrap the proto here.
if (js::GetContextCompartment(aCx) != JS::GetCompartment(proto)) {
if (!JS_WrapObject(aCx, &proto)) {
return false;
}
}
} else {
proto = canonicalProto;
}
BindingJSObjectCreator<mozilla::extensions::WebExtensionContentScript> creator(aCx);
creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
if (!aReflector) {
return false;
}
aCache->SetWrapper(aReflector);
creator.InitializationSucceeded();
MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
aCache->GetWrapperPreserveColor() == aReflector);
// If proto != canonicalProto, we have to preserve our wrapper;
// otherwise we won't be able to properly recreate it later, since
// we won't know what proto to use. Note that we don't check
// aGivenProto here, since it's entirely possible (and even
// somewhat common) to have a non-null aGivenProto which is the
// same as canonicalProto.
if (proto != canonicalProto) {
PreserveWrapper(aObject);
}
return true;
}
void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal)
{
JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::WebExtensionContentScript);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::WebExtensionContentScript);
JS::Handle<JSObject*> parentProto(MozDocumentMatcher_Binding::GetProtoObjectHandle(aCx));
if (!parentProto) {
return;
}
JS::Handle<JSObject*> constructorProto(MozDocumentMatcher_Binding::GetConstructorObjectHandle(aCx));
if (!constructorProto) {
return;
}
dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
&sPrototypeClass, protoCache,
constructorProto, &sInterfaceObjectInfo, 2, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"WebExtensionContentScript", aDefineOnGlobal,
nullptr,
false,
nullptr);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace WebExtensionContentScript_Binding
} // namespace dom
} // namespace mozilla