mozilla-central/__GENERATED__/dom/bindings/FontFaceBinding.cpp (file symbol)

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/* THIS FILE IS AUTOGENERATED FROM FontFace.webidl BY Codegen.py - DO NOT EDIT */
#include <type_traits>
#include "AtomList.h"
#include "FontFaceBinding.h"
#include "MainThreadUtils.h"
#include "WrapperFactory.h"
#include "js/CallAndConstruct.h"
#include "js/Exception.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 "jsfriendapi.h"
#include "mozilla/Atomics.h"
#include "mozilla/OwningNonNull.h"
#include "mozilla/ProfilerLabels.h"
#include "mozilla/StaticPrefs_layout.h"
#include "mozilla/dom/BindingCallContext.h"
#include "mozilla/dom/BindingUtils.h"
#include "mozilla/dom/DOMJSClass.h"
#include "mozilla/dom/FontFace.h"
#include "mozilla/dom/NonRefcountedDOMObject.h"
#include "mozilla/dom/Promise.h"
#include "mozilla/dom/ScriptSettings.h"
#include "mozilla/dom/SimpleGlobalObject.h"
#include "mozilla/dom/ToJSValue.h"
#include "mozilla/dom/TypedArray.h"
#include "mozilla/dom/WebIDLPrefs.h"
#include "mozilla/dom/XrayExpandoClass.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<FontFaceLoadStatus>::Values[4] = {
"unloaded"_ns,
"loading"_ns,
"loaded"_ns,
"error"_ns,
};
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, FontFaceLoadStatus aArgument, JS::MutableHandle<JS::Value> aValue)
{
MOZ_ASSERT(uint32_t(aArgument) < ArrayLength(binding_detail::EnumStrings<FontFaceLoadStatus>::Values));
JSString* resultStr =
JS_NewStringCopyN(aCx, binding_detail::EnumStrings<FontFaceLoadStatus>::Values[uint32_t(aArgument)].BeginReading(),
binding_detail::EnumStrings<FontFaceLoadStatus>::Values[uint32_t(aArgument)].Length());
if (!resultStr) {
return false;
}
aValue.setString(resultStr);
return true;
}
FontFaceDescriptors::FontFaceDescriptors()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
FontFaceDescriptors::InitIds(JSContext* cx, FontFaceDescriptorsAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->weight_id.init(cx, "weight") ||
!atomsCache->variationSettings_id.init(cx, "variationSettings") ||
!atomsCache->variant_id.init(cx, "variant") ||
!atomsCache->unicodeRange_id.init(cx, "unicodeRange") ||
!atomsCache->style_id.init(cx, "style") ||
!atomsCache->stretch_id.init(cx, "stretch") ||
!atomsCache->sizeAdjust_id.init(cx, "sizeAdjust") ||
!atomsCache->lineGapOverride_id.init(cx, "lineGapOverride") ||
!atomsCache->featureSettings_id.init(cx, "featureSettings") ||
!atomsCache->display_id.init(cx, "display") ||
!atomsCache->descentOverride_id.init(cx, "descentOverride") ||
!atomsCache->ascentOverride_id.init(cx, "ascentOverride")) {
return false;
}
return true;
}
bool
FontFaceDescriptors::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());
FontFaceDescriptorsAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<FontFaceDescriptorsAtoms>(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->ascentOverride_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, mAscentOverride)) {
return false;
}
} else {
mAscentOverride.AssignLiteral("normal");
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->descentOverride_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, mDescentOverride)) {
return false;
}
} else {
mDescentOverride.AssignLiteral("normal");
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->display_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, mDisplay)) {
return false;
}
} else {
mDisplay.AssignLiteral("auto");
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->featureSettings_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, mFeatureSettings)) {
return false;
}
} else {
mFeatureSettings.AssignLiteral("normal");
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->lineGapOverride_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, mLineGapOverride)) {
return false;
}
} else {
mLineGapOverride.AssignLiteral("normal");
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (StaticPrefs::layout_css_size_adjust_enabled()) {
if (!JS_GetPropertyById(cx, *object, atomsCache->sizeAdjust_id, temp.ptr())) {
return false;
}
} else {
temp->setUndefined();
}
}
if (!isNull && !temp->isUndefined()) {
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, mSizeAdjust)) {
return false;
}
} else {
mSizeAdjust.AssignLiteral("100%");
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->stretch_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, mStretch)) {
return false;
}
} else {
mStretch.AssignLiteral("normal");
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->style_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, mStyle)) {
return false;
}
} else {
mStyle.AssignLiteral("normal");
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->unicodeRange_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, mUnicodeRange)) {
return false;
}
} else {
mUnicodeRange.AssignLiteral("U+0-10FFFF");
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->variant_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, mVariant)) {
return false;
}
} else {
mVariant.AssignLiteral("normal");
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (StaticPrefs::layout_css_font_variations_enabled()) {
if (!JS_GetPropertyById(cx, *object, atomsCache->variationSettings_id, temp.ptr())) {
return false;
}
} else {
temp->setUndefined();
}
}
if (!isNull && !temp->isUndefined()) {
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, mVariationSettings)) {
return false;
}
} else {
mVariationSettings.AssignLiteral("normal");
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->weight_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, mWeight)) {
return false;
}
} else {
mWeight.AssignLiteral("normal");
}
mIsAnyMemberPresent = true;
return true;
}
bool
FontFaceDescriptors::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
FontFaceDescriptors::TraceDictionary(JSTracer* trc)
{
}
FontFaceDescriptors&
FontFaceDescriptors::operator=(const FontFaceDescriptors& aOther)
{
DictionaryBase::operator=(aOther);
mAscentOverride = aOther.mAscentOverride;
mDescentOverride = aOther.mDescentOverride;
mDisplay = aOther.mDisplay;
mFeatureSettings = aOther.mFeatureSettings;
mLineGapOverride = aOther.mLineGapOverride;
mSizeAdjust = aOther.mSizeAdjust;
mStretch = aOther.mStretch;
mStyle = aOther.mStyle;
mUnicodeRange = aOther.mUnicodeRange;
mVariant = aOther.mVariant;
mVariationSettings = aOther.mVariationSettings;
mWeight = aOther.mWeight;
return *this;
}
bool
FontFaceDescriptors::operator==(const FontFaceDescriptors& aOther) const
{
if (mAscentOverride != aOther.mAscentOverride) {
return false;
}
if (mDescentOverride != aOther.mDescentOverride) {
return false;
}
if (mDisplay != aOther.mDisplay) {
return false;
}
if (mFeatureSettings != aOther.mFeatureSettings) {
return false;
}
if (mLineGapOverride != aOther.mLineGapOverride) {
return false;
}
if (mSizeAdjust != aOther.mSizeAdjust) {
return false;
}
if (mStretch != aOther.mStretch) {
return false;
}
if (mStyle != aOther.mStyle) {
return false;
}
if (mUnicodeRange != aOther.mUnicodeRange) {
return false;
}
if (mVariant != aOther.mVariant) {
return false;
}
if (mVariationSettings != aOther.mVariationSettings) {
return false;
}
if (mWeight != aOther.mWeight) {
return false;
}
return true;
}
bool
UTF8StringOrArrayBufferOrArrayBufferView::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
UTF8StringOrArrayBufferOrArrayBufferView::TrySetToArrayBuffer(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
RootedSpiderMonkeyInterface<ArrayBuffer>& memberSlot = RawSetAsArrayBuffer(cx);
if (!memberSlot.Init(&value.toObject())) {
DestroyArrayBuffer();
tryNext = true;
return true;
}
if (JS::IsSharedArrayBufferObject(memberSlot.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_SHARED>("ArrayBuffer branch of (USVString or (ArrayBuffer or ArrayBufferView))");
return false;
}
if (JS::IsLargeArrayBufferMaybeShared(memberSlot.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_LARGE>("ArrayBuffer branch of (USVString or (ArrayBuffer or ArrayBufferView))");
return false;
}
if (JS::IsResizableArrayBufferMaybeShared(memberSlot.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_RESIZABLE>("ArrayBuffer branch of (USVString or (ArrayBuffer or ArrayBufferView))");
return false;
}
}
return true;
}
bool
UTF8StringOrArrayBufferOrArrayBufferView::TrySetToArrayBuffer(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToArrayBuffer(cx, value, tryNext, passedToJSImpl);
}
bool
UTF8StringOrArrayBufferOrArrayBufferView::TrySetToArrayBufferView(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
RootedSpiderMonkeyInterface<ArrayBufferView>& memberSlot = RawSetAsArrayBufferView(cx);
if (!memberSlot.Init(&value.toObject())) {
DestroyArrayBufferView();
tryNext = true;
return true;
}
if (JS::IsArrayBufferViewShared(memberSlot.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_SHARED>("ArrayBufferView branch of (USVString or (ArrayBuffer or ArrayBufferView))");
return false;
}
if (JS::IsLargeArrayBufferView(memberSlot.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_LARGE>("ArrayBufferView branch of (USVString or (ArrayBuffer or ArrayBufferView))");
return false;
}
if (JS::IsResizableArrayBufferView(memberSlot.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_RESIZABLE>("ArrayBufferView branch of (USVString or (ArrayBuffer or ArrayBufferView))");
return false;
}
}
return true;
}
bool
UTF8StringOrArrayBufferOrArrayBufferView::TrySetToArrayBufferView(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToArrayBufferView(cx, value, tryNext, passedToJSImpl);
}
bool
UTF8StringOrArrayBufferOrArrayBufferView::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 = !TrySetToArrayBuffer(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToArrayBufferView(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, "ArrayBuffer, ArrayBufferView");
return false;
}
return true;
}
bool
UTF8StringOrArrayBufferOrArrayBufferView::Init(JSContext* cx_, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return Init(cx, value, sourceDescription, passedToJSImpl);
}
bool
UTF8StringOrArrayBufferOrArrayBufferView::ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const
{
switch (mType) {
case eUninitialized: {
return false;
}
case eUTF8String: {
if (!NonVoidUTF8StringToJsval(cx, mValue.mUTF8String.Value(), rval)) {
return false;
}
return true;
}
case eArrayBuffer: {
rval.setObject(*mValue.mArrayBuffer.Value().Obj());
if (!MaybeWrapNonDOMObjectValue(cx, rval)) {
return false;
}
return true;
}
case eArrayBufferView: {
rval.setObject(*mValue.mArrayBufferView.Value().Obj());
if (!MaybeWrapNonDOMObjectValue(cx, rval)) {
return false;
}
return true;
}
default: {
return false;
}
}
}
OwningUTF8StringOrArrayBufferOrArrayBufferView::OwningUTF8StringOrArrayBufferOrArrayBufferView(OwningUTF8StringOrArrayBufferOrArrayBufferView&& aOther)
: mType(eUninitialized)
{
switch (aOther.mType) {
case eUninitialized: {
MOZ_ASSERT(mType == eUninitialized,
"We need to destroy ourselves?");
break;
}
case eUTF8String: {
mType = eUTF8String;
mValue.mUTF8String.SetValue(std::move(aOther.mValue.mUTF8String.Value()));
break;
}
case eArrayBuffer: {
mType = eArrayBuffer;
mValue.mArrayBuffer.SetValue(std::move(aOther.mValue.mArrayBuffer.Value()));
break;
}
case eArrayBufferView: {
mType = eArrayBufferView;
mValue.mArrayBufferView.SetValue(std::move(aOther.mValue.mArrayBufferView.Value()));
break;
}
}
}
bool
OwningUTF8StringOrArrayBufferOrArrayBufferView::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&
OwningUTF8StringOrArrayBufferOrArrayBufferView::RawSetAsUTF8String()
{
if (mType == eUTF8String) {
return mValue.mUTF8String.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eUTF8String;
return mValue.mUTF8String.SetValue();
}
[[nodiscard]] nsCString&
OwningUTF8StringOrArrayBufferOrArrayBufferView::SetAsUTF8String()
{
if (mType == eUTF8String) {
return mValue.mUTF8String.Value();
}
Uninit();
mType = eUTF8String;
return mValue.mUTF8String.SetValue();
}
void
OwningUTF8StringOrArrayBufferOrArrayBufferView::DestroyUTF8String()
{
MOZ_RELEASE_ASSERT(IsUTF8String(), "Wrong type!");
mValue.mUTF8String.Destroy();
mType = eUninitialized;
}
bool
OwningUTF8StringOrArrayBufferOrArrayBufferView::TrySetToArrayBuffer(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
ArrayBuffer& memberSlot = RawSetAsArrayBuffer();
if (!memberSlot.Init(&value.toObject())) {
DestroyArrayBuffer();
tryNext = true;
return true;
}
if (JS::IsSharedArrayBufferObject(memberSlot.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_SHARED>("ArrayBuffer branch of (USVString or (ArrayBuffer or ArrayBufferView))");
return false;
}
if (JS::IsLargeArrayBufferMaybeShared(memberSlot.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_LARGE>("ArrayBuffer branch of (USVString or (ArrayBuffer or ArrayBufferView))");
return false;
}
if (JS::IsResizableArrayBufferMaybeShared(memberSlot.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_RESIZABLE>("ArrayBuffer branch of (USVString or (ArrayBuffer or ArrayBufferView))");
return false;
}
}
return true;
}
bool
OwningUTF8StringOrArrayBufferOrArrayBufferView::TrySetToArrayBuffer(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToArrayBuffer(cx, value, tryNext, passedToJSImpl);
}
[[nodiscard]] ArrayBuffer&
OwningUTF8StringOrArrayBufferOrArrayBufferView::RawSetAsArrayBuffer()
{
if (mType == eArrayBuffer) {
return mValue.mArrayBuffer.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eArrayBuffer;
return mValue.mArrayBuffer.SetValue();
}
[[nodiscard]] ArrayBuffer&
OwningUTF8StringOrArrayBufferOrArrayBufferView::SetAsArrayBuffer()
{
if (mType == eArrayBuffer) {
return mValue.mArrayBuffer.Value();
}
Uninit();
mType = eArrayBuffer;
return mValue.mArrayBuffer.SetValue();
}
void
OwningUTF8StringOrArrayBufferOrArrayBufferView::DestroyArrayBuffer()
{
MOZ_RELEASE_ASSERT(IsArrayBuffer(), "Wrong type!");
mValue.mArrayBuffer.Destroy();
mType = eUninitialized;
}
bool
OwningUTF8StringOrArrayBufferOrArrayBufferView::TrySetToArrayBufferView(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
ArrayBufferView& memberSlot = RawSetAsArrayBufferView();
if (!memberSlot.Init(&value.toObject())) {
DestroyArrayBufferView();
tryNext = true;
return true;
}
if (JS::IsArrayBufferViewShared(memberSlot.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_SHARED>("ArrayBufferView branch of (USVString or (ArrayBuffer or ArrayBufferView))");
return false;
}
if (JS::IsLargeArrayBufferView(memberSlot.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_LARGE>("ArrayBufferView branch of (USVString or (ArrayBuffer or ArrayBufferView))");
return false;
}
if (JS::IsResizableArrayBufferView(memberSlot.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_RESIZABLE>("ArrayBufferView branch of (USVString or (ArrayBuffer or ArrayBufferView))");
return false;
}
}
return true;
}
bool
OwningUTF8StringOrArrayBufferOrArrayBufferView::TrySetToArrayBufferView(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToArrayBufferView(cx, value, tryNext, passedToJSImpl);
}
[[nodiscard]] ArrayBufferView&
OwningUTF8StringOrArrayBufferOrArrayBufferView::RawSetAsArrayBufferView()
{
if (mType == eArrayBufferView) {
return mValue.mArrayBufferView.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eArrayBufferView;
return mValue.mArrayBufferView.SetValue();
}
[[nodiscard]] ArrayBufferView&
OwningUTF8StringOrArrayBufferOrArrayBufferView::SetAsArrayBufferView()
{
if (mType == eArrayBufferView) {
return mValue.mArrayBufferView.Value();
}
Uninit();
mType = eArrayBufferView;
return mValue.mArrayBufferView.SetValue();
}
void
OwningUTF8StringOrArrayBufferOrArrayBufferView::DestroyArrayBufferView()
{
MOZ_RELEASE_ASSERT(IsArrayBufferView(), "Wrong type!");
mValue.mArrayBufferView.Destroy();
mType = eUninitialized;
}
bool
OwningUTF8StringOrArrayBufferOrArrayBufferView::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 = !TrySetToArrayBuffer(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToArrayBufferView(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, "ArrayBuffer, ArrayBufferView");
return false;
}
return true;
}
bool
OwningUTF8StringOrArrayBufferOrArrayBufferView::Init(JSContext* cx_, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return Init(cx, value, sourceDescription, passedToJSImpl);
}
void
OwningUTF8StringOrArrayBufferOrArrayBufferView::Uninit()
{
switch (mType) {
case eUninitialized: {
break;
}
case eUTF8String: {
DestroyUTF8String();
break;
}
case eArrayBuffer: {
DestroyArrayBuffer();
break;
}
case eArrayBufferView: {
DestroyArrayBufferView();
break;
}
}
}
bool
OwningUTF8StringOrArrayBufferOrArrayBufferView::ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const
{
switch (mType) {
case eUninitialized: {
return false;
}
case eUTF8String: {
if (!NonVoidUTF8StringToJsval(cx, mValue.mUTF8String.Value(), rval)) {
return false;
}
return true;
}
case eArrayBuffer: {
rval.setObject(*mValue.mArrayBuffer.Value().Obj());
if (!MaybeWrapNonDOMObjectValue(cx, rval)) {
return false;
}
return true;
}
case eArrayBufferView: {
rval.setObject(*mValue.mArrayBufferView.Value().Obj());
if (!MaybeWrapNonDOMObjectValue(cx, rval)) {
return false;
}
return true;
}
default: {
return false;
}
}
}
void
OwningUTF8StringOrArrayBufferOrArrayBufferView::TraceUnion(JSTracer* trc)
{
switch (mType) {
case eArrayBuffer: {
mValue.mArrayBuffer.Value().TraceSelf(trc);
break;
}
case eArrayBufferView: {
mValue.mArrayBufferView.Value().TraceSelf(trc);
break;
}
default: {
}
}
}
OwningUTF8StringOrArrayBufferOrArrayBufferView&
OwningUTF8StringOrArrayBufferOrArrayBufferView::operator=(OwningUTF8StringOrArrayBufferOrArrayBufferView&& aOther)
{
this->~OwningUTF8StringOrArrayBufferOrArrayBufferView();
new (this) OwningUTF8StringOrArrayBufferOrArrayBufferView (std::move(aOther));
return *this;
}
namespace FontFace_Binding {
MOZ_CAN_RUN_SCRIPT static bool
get_family(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "family", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
nsAutoCString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetFamily(result))>, "Should be returning void here");
MOZ_KnownLive(self)->GetFamily(result);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!NonVoidUTF8StringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
set_family(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "family", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
binding_detail::FakeString<char> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetFamily(Constify(arg0), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->SetFamily(Constify(arg0), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "FontFace.family setter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
return true;
}
static const JSJitInfo family_getterinfo = {
{ get_family },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* 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. */
};
static const JSJitInfo family_setterinfo = {
{ (JSJitGetterOp)set_family },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Setter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* 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_style(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "style", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
nsAutoCString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetStyle(result))>, "Should be returning void here");
MOZ_KnownLive(self)->GetStyle(result);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!NonVoidUTF8StringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
set_style(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "style", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
binding_detail::FakeString<char> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetStyle(Constify(arg0), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->SetStyle(Constify(arg0), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "FontFace.style setter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
return true;
}
static const JSJitInfo style_getterinfo = {
{ get_style },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* 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. */
};
static const JSJitInfo style_setterinfo = {
{ (JSJitGetterOp)set_style },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Setter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* 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_weight(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "weight", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
nsAutoCString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetWeight(result))>, "Should be returning void here");
MOZ_KnownLive(self)->GetWeight(result);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!NonVoidUTF8StringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
set_weight(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "weight", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
binding_detail::FakeString<char> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetWeight(Constify(arg0), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->SetWeight(Constify(arg0), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "FontFace.weight setter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
return true;
}
static const JSJitInfo weight_getterinfo = {
{ get_weight },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* 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. */
};
static const JSJitInfo weight_setterinfo = {
{ (JSJitGetterOp)set_weight },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Setter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* 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_stretch(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "stretch", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
nsAutoCString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetStretch(result))>, "Should be returning void here");
MOZ_KnownLive(self)->GetStretch(result);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!NonVoidUTF8StringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
set_stretch(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "stretch", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
binding_detail::FakeString<char> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetStretch(Constify(arg0), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->SetStretch(Constify(arg0), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "FontFace.stretch setter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
return true;
}
static const JSJitInfo stretch_getterinfo = {
{ get_stretch },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* 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. */
};
static const JSJitInfo stretch_setterinfo = {
{ (JSJitGetterOp)set_stretch },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Setter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* 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_unicodeRange(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "unicodeRange", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
nsAutoCString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetUnicodeRange(result))>, "Should be returning void here");
MOZ_KnownLive(self)->GetUnicodeRange(result);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!NonVoidUTF8StringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
set_unicodeRange(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "unicodeRange", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
binding_detail::FakeString<char> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetUnicodeRange(Constify(arg0), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->SetUnicodeRange(Constify(arg0), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "FontFace.unicodeRange setter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
return true;
}
static const JSJitInfo unicodeRange_getterinfo = {
{ get_unicodeRange },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* 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. */
};
static const JSJitInfo unicodeRange_setterinfo = {
{ (JSJitGetterOp)set_unicodeRange },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Setter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* 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_variant(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "variant", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
nsAutoCString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetVariant(result))>, "Should be returning void here");
MOZ_KnownLive(self)->GetVariant(result);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!NonVoidUTF8StringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
set_variant(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "variant", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
binding_detail::FakeString<char> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetVariant(Constify(arg0), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->SetVariant(Constify(arg0), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "FontFace.variant setter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
return true;
}
static const JSJitInfo variant_getterinfo = {
{ get_variant },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* 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. */
};
static const JSJitInfo variant_setterinfo = {
{ (JSJitGetterOp)set_variant },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Setter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* 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_featureSettings(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "featureSettings", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
nsAutoCString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetFeatureSettings(result))>, "Should be returning void here");
MOZ_KnownLive(self)->GetFeatureSettings(result);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!NonVoidUTF8StringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
set_featureSettings(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "featureSettings", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
binding_detail::FakeString<char> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetFeatureSettings(Constify(arg0), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->SetFeatureSettings(Constify(arg0), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "FontFace.featureSettings setter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
return true;
}
static const JSJitInfo featureSettings_getterinfo = {
{ get_featureSettings },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* 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. */
};
static const JSJitInfo featureSettings_setterinfo = {
{ (JSJitGetterOp)set_featureSettings },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Setter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* 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_variationSettings(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "variationSettings", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
nsAutoCString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetVariationSettings(result))>, "Should be returning void here");
MOZ_KnownLive(self)->GetVariationSettings(result);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!NonVoidUTF8StringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
set_variationSettings(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "variationSettings", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
binding_detail::FakeString<char> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetVariationSettings(Constify(arg0), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->SetVariationSettings(Constify(arg0), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "FontFace.variationSettings setter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
return true;
}
static const JSJitInfo variationSettings_getterinfo = {
{ get_variationSettings },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* 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. */
};
static const JSJitInfo variationSettings_setterinfo = {
{ (JSJitGetterOp)set_variationSettings },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Setter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* 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_display(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "display", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
nsAutoCString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetDisplay(result))>, "Should be returning void here");
MOZ_KnownLive(self)->GetDisplay(result);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!NonVoidUTF8StringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
set_display(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "display", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
binding_detail::FakeString<char> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetDisplay(Constify(arg0), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->SetDisplay(Constify(arg0), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "FontFace.display setter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
return true;
}
static const JSJitInfo display_getterinfo = {
{ get_display },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* 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. */
};
static const JSJitInfo display_setterinfo = {
{ (JSJitGetterOp)set_display },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Setter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* 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_ascentOverride(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "ascentOverride", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
nsAutoCString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAscentOverride(result))>, "Should be returning void here");
MOZ_KnownLive(self)->GetAscentOverride(result);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!NonVoidUTF8StringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
set_ascentOverride(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "ascentOverride", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
binding_detail::FakeString<char> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAscentOverride(Constify(arg0), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->SetAscentOverride(Constify(arg0), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "FontFace.ascentOverride setter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
return true;
}
static const JSJitInfo ascentOverride_getterinfo = {
{ get_ascentOverride },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* 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. */
};
static const JSJitInfo ascentOverride_setterinfo = {
{ (JSJitGetterOp)set_ascentOverride },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Setter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* 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_descentOverride(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "descentOverride", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
nsAutoCString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetDescentOverride(result))>, "Should be returning void here");
MOZ_KnownLive(self)->GetDescentOverride(result);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!NonVoidUTF8StringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
set_descentOverride(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "descentOverride", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
binding_detail::FakeString<char> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetDescentOverride(Constify(arg0), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->SetDescentOverride(Constify(arg0), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "FontFace.descentOverride setter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
return true;
}
static const JSJitInfo descentOverride_getterinfo = {
{ get_descentOverride },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* 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. */
};
static const JSJitInfo descentOverride_setterinfo = {
{ (JSJitGetterOp)set_descentOverride },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Setter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* 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_lineGapOverride(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "lineGapOverride", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
nsAutoCString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetLineGapOverride(result))>, "Should be returning void here");
MOZ_KnownLive(self)->GetLineGapOverride(result);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!NonVoidUTF8StringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
set_lineGapOverride(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "lineGapOverride", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
binding_detail::FakeString<char> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetLineGapOverride(Constify(arg0), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->SetLineGapOverride(Constify(arg0), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "FontFace.lineGapOverride setter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
return true;
}
static const JSJitInfo lineGapOverride_getterinfo = {
{ get_lineGapOverride },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* 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. */
};
static const JSJitInfo lineGapOverride_setterinfo = {
{ (JSJitGetterOp)set_lineGapOverride },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Setter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* 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_sizeAdjust(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "sizeAdjust", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
nsAutoCString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetSizeAdjust(result))>, "Should be returning void here");
MOZ_KnownLive(self)->GetSizeAdjust(result);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!NonVoidUTF8StringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
set_sizeAdjust(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "sizeAdjust", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
binding_detail::FakeString<char> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetSizeAdjust(Constify(arg0), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->SetSizeAdjust(Constify(arg0), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "FontFace.sizeAdjust setter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
return true;
}
static const JSJitInfo sizeAdjust_getterinfo = {
{ get_sizeAdjust },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* 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. */
};
static const JSJitInfo sizeAdjust_setterinfo = {
{ (JSJitGetterOp)set_sizeAdjust },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Setter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* 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_status(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "status", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
FontFaceLoadStatus result(MOZ_KnownLive(self)->Status());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo status_getterinfo = {
{ get_status },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* 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
load(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "load", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(MOZ_KnownLive(self)->Load(rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "FontFace.load"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
load_promiseWrapper(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
bool ok = load(cx, obj, void_self, args);
if (ok) {
return true;
}
return ConvertExceptionToPromise(cx, args.rval());
}
static const JSJitInfo load_methodinfo = {
{ (JSJitGetterOp)load_promiseWrapper },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_OBJECT, /* 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_loaded(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "loaded", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::FontFace*>(void_self);
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(MOZ_KnownLive(self)->GetLoaded(rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "FontFace.loaded getter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
get_loaded_promiseWrapper(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
bool ok = get_loaded(cx, obj, void_self, args);
if (ok) {
return true;
}
return ConvertExceptionToPromise(cx, args.rval());
}
static const JSJitInfo loaded_getterinfo = {
{ get_loaded_promiseWrapper },
{ prototypes::id::FontFace },
{ PrototypeTraits<prototypes::id::FontFace>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_OBJECT, /* 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. */
};
static bool
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
{
mozilla::dom::FontFace* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::FontFace>(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::dom::FontFace* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::FontFace>(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::dom::FontFace>(self);
}
}
static nsWrapperCache*
_getWrapperCache(JS::Handle<JSObject*> obj)
{
mozilla::dom::FontFace* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::FontFace>(obj);
return self;
}
static size_t
_objectMoved(JSObject* obj, JSObject* old)
{
mozilla::dom::FontFace* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::FontFace>(obj);
if (self) {
UpdateWrapper(self, self, obj, old);
}
return 0;
}
static const JSFunctionSpec sMethods_specs[] = {
JS_FNSPEC("load", (GenericMethod<NormalThisPolicy, ConvertExceptionsToPromises>), reinterpret_cast<const JSJitInfo*>(&load_methodinfo), 0, 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(1 <= 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("family", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &family_getterinfo, GenericSetter<NormalThisPolicy>, &family_setterinfo),
JSPropertySpec::nativeAccessors("style", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &style_getterinfo, GenericSetter<NormalThisPolicy>, &style_setterinfo),
JSPropertySpec::nativeAccessors("weight", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &weight_getterinfo, GenericSetter<NormalThisPolicy>, &weight_setterinfo),
JSPropertySpec::nativeAccessors("stretch", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &stretch_getterinfo, GenericSetter<NormalThisPolicy>, &stretch_setterinfo),
JSPropertySpec::nativeAccessors("unicodeRange", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &unicodeRange_getterinfo, GenericSetter<NormalThisPolicy>, &unicodeRange_setterinfo),
JSPropertySpec::nativeAccessors("variant", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &variant_getterinfo, GenericSetter<NormalThisPolicy>, &variant_setterinfo),
JSPropertySpec::nativeAccessors("featureSettings", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &featureSettings_getterinfo, GenericSetter<NormalThisPolicy>, &featureSettings_setterinfo),
JS_PS_END,
JSPropertySpec::nativeAccessors("variationSettings", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &variationSettings_getterinfo, GenericSetter<NormalThisPolicy>, &variationSettings_setterinfo),
JS_PS_END,
JSPropertySpec::nativeAccessors("display", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &display_getterinfo, GenericSetter<NormalThisPolicy>, &display_setterinfo),
JSPropertySpec::nativeAccessors("ascentOverride", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ascentOverride_getterinfo, GenericSetter<NormalThisPolicy>, &ascentOverride_setterinfo),
JSPropertySpec::nativeAccessors("descentOverride", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &descentOverride_getterinfo, GenericSetter<NormalThisPolicy>, &descentOverride_setterinfo),
JSPropertySpec::nativeAccessors("lineGapOverride", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &lineGapOverride_getterinfo, GenericSetter<NormalThisPolicy>, &lineGapOverride_setterinfo),
JS_PS_END,
JSPropertySpec::nativeAccessors("sizeAdjust", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &sizeAdjust_getterinfo, GenericSetter<NormalThisPolicy>, &sizeAdjust_setterinfo),
JS_PS_END,
JSPropertySpec::nativeAccessors("status", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &status_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("loaded", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ConvertExceptionsToPromises>, &loaded_getterinfo, nullptr, nullptr),
JS_PS_END
};
static const PrefableDisablers sAttributes_disablers8 = {
WebIDLPrefIndex::layout_css_font_variations_enabled, 0, false, OriginTrial(0), nullptr
};
static const PrefableDisablers sAttributes_disablers15 = {
WebIDLPrefIndex::layout_css_size_adjust_enabled, 0, false, OriginTrial(0), nullptr
};
static const Prefable<const JSPropertySpec> sAttributes[] = {
{ nullptr, &sAttributes_specs[0] },
{ &sAttributes_disablers8, &sAttributes_specs[8] },
{ nullptr, &sAttributes_specs[10] },
{ &sAttributes_disablers15, &sAttributes_specs[15] },
{ nullptr, &sAttributes_specs[17] },
{ nullptr, nullptr }
};
static_assert(5 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
"We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(7 <= 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[16];
static PropertyInfo sNativeProperties_propertyInfos[16];
static const NativePropertiesN<2> sNativeProperties = {
false, 0,
false, 0,
true, 0 /* sMethods */,
true, 1 /* sAttributes */,
false, 0,
false, 0,
false, 0,
-1,
16,
sNativeProperties_sortedPropertyIndices,
{
{ sMethods, &sNativeProperties_propertyInfos[0] },
{ sAttributes, &sNativeProperties_propertyInfos[1] }
}
};
static_assert(16 < 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::FontFace,
constructors::id::FontFace,
&DefaultXrayExpandoObjectClass
};
static bool
_constructor(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "FontFace constructor");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"FontFace", "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, "FontFace");
}
JS::Rooted<JSObject*> desiredProto(cx);
if (!GetDesiredProto(cx, args,
prototypes::id::FontFace,
CreateInterfaceObjects,
&desiredProto)) {
return false;
}
if (!args.requireAtLeast(cx, "FontFace constructor", 2)) {
return false;
}
GlobalObject global(cx, obj);
if (global.Failed()) {
return false;
}
bool objIsXray = xpc::WrapperFactory::IsXrayWrapper(obj);
binding_detail::FakeString<char> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
UTF8StringOrArrayBufferOrArrayBufferView arg1;
if (!arg1.Init(cx, args[1], "Argument 2", false)) {
return false;
}
binding_detail::FastFontFaceDescriptors arg2;
if (!arg2.Init(cx, (args.hasDefined(2)) ? args[2] : JS::NullHandleValue, "Argument 3", 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;
}
if (arg1.IsArrayBuffer()) {
if (!arg1.GetAsArrayBuffer().WrapIntoNewCompartment(cx)) {
return false;
}
}
else if (arg1.IsArrayBufferView()) {
if (!arg1.GetAsArrayBufferView().WrapIntoNewCompartment(cx)) {
return false;
}
}
}
FastErrorResult rv;
auto result(StrongOrRawPtr<mozilla::dom::FontFace>(mozilla::dom::FontFace::Constructor(global, Constify(arg0), Constify(arg1), Constify(arg2), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "FontFace 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::FontFace,
PrototypeTraits<prototypes::id::FontFace>::Depth,
true,
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"FontFacePrototype",
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::FontFace,
PrototypeTraits<prototypes::id::FontFace>::Depth,
&sNativePropertyHooks,
JS::GetRealmObjectPrototype
};
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 = {
{ "FontFace",
JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
&sClassOps,
JS_NULL_CLASS_SPEC,
&sClassExtension,
JS_NULL_OBJECT_OPS
},
{ prototypes::id::FontFace, 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::dom::FontFace>,
&sNativePropertyHooks,
FindAssociatedGlobalForNative<mozilla::dom::FontFace>::Get,
GetProtoObjectHandle,
GetCCParticipant<mozilla::dom::FontFace>::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::dom::FontFace* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::FontFace>,
"Shouldn't have wrappercached things that are not refcounted.");
static_assert(std::is_same_v<decltype(aObject), mozilla::dom::FontFace*>);
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::dom::FontFace> 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::FontFace);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::FontFace);
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, 2, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"FontFace", aDefineOnGlobal,
nullptr,
false,
nullptr);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace FontFace_Binding
} // namespace dom
} // namespace mozilla