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/* THIS FILE IS AUTOGENERATED FROM DOMPoint.webidl BY Codegen.py - DO NOT EDIT */
#include <type_traits>
#include "AtomList.h"
#include "DOMMatrixBinding.h"
#include "DOMPointBinding.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 "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/DOMPoint.h"
#include "mozilla/dom/NonRefcountedDOMObject.h"
#include "mozilla/dom/PrimitiveConversions.h"
#include "mozilla/dom/ScriptSettings.h"
#include "mozilla/dom/StructuredCloneTags.h"
#include "mozilla/dom/XrayExpandoClass.h"
namespace mozilla::dom {
namespace binding_detail {}; // Just to make sure it's known as a namespace
using namespace mozilla::dom::binding_detail;
DOMPointInit::DOMPointInit()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
DOMPointInit::InitIds(JSContext* cx, DOMPointInitAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->z_id.init(cx, "z") ||
!atomsCache->y_id.init(cx, "y") ||
!atomsCache->x_id.init(cx, "x") ||
!atomsCache->w_id.init(cx, "w")) {
return false;
}
return true;
}
bool
DOMPointInit::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());
DOMPointInitAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<DOMPointInitAtoms>(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->w_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<double, eDefault>(cx, temp.ref(), "'w' member of DOMPointInit", &mW)) {
return false;
}
} else {
mW = 1.0;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->x_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<double, eDefault>(cx, temp.ref(), "'x' member of DOMPointInit", &mX)) {
return false;
}
} else {
mX = 0.0;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->y_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<double, eDefault>(cx, temp.ref(), "'y' member of DOMPointInit", &mY)) {
return false;
}
} else {
mY = 0.0;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->z_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<double, eDefault>(cx, temp.ref(), "'z' member of DOMPointInit", &mZ)) {
return false;
}
} else {
mZ = 0.0;
}
mIsAnyMemberPresent = true;
return true;
}
bool
DOMPointInit::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
DOMPointInit::TraceDictionary(JSTracer* trc)
{
}
DOMPointInit&
DOMPointInit::operator=(const DOMPointInit& aOther)
{
DictionaryBase::operator=(aOther);
mW = aOther.mW;
mX = aOther.mX;
mY = aOther.mY;
mZ = aOther.mZ;
return *this;
}
bool
DOMPointInit::operator==(const DOMPointInit& aOther) const
{
if (mW != aOther.mW) {
return false;
}
if (mX != aOther.mX) {
return false;
}
if (mY != aOther.mY) {
return false;
}
if (mZ != aOther.mZ) {
return false;
}
return true;
}
namespace DOMPoint_Binding {
static_assert(IsRefcounted<NativeType>::value == IsRefcounted<DOMPointReadOnly_Binding::NativeType>::value,
"Can't inherit from an interface with a different ownership model.");
MOZ_CAN_RUN_SCRIPT static bool
fromPoint(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "DOMPoint.fromPoint");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"DOMPoint", "fromPoint", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FastDOMPointInit arg0;
if (!arg0.Init(cx, (args.hasDefined(0)) ? args[0] : JS::NullHandleValue, "Argument 1", false)) {
return false;
}
auto result(StrongOrRawPtr<mozilla::dom::DOMPoint>(mozilla::dom::DOMPoint::FromPoint(global, Constify(arg0))));
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())) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
get_x(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"DOMPoint", "x", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::DOMPoint*>(void_self);
double result(MOZ_KnownLive(self)->X());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().set(JS_NumberValue(double(result)));
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
set_x(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"DOMPoint", "x", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::DOMPoint*>(void_self);
double arg0;
if (!ValueToPrimitive<double, eDefault>(cx, args[0], "Value being assigned", &arg0)) {
return false;
}
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetX(arg0))>, "Should be returning void here");
MOZ_KnownLive(self)->SetX(arg0);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
return true;
}
static const JSJitInfo x_getterinfo = {
{ get_x },
{ prototypes::id::DOMPoint },
{ PrototypeTraits<prototypes::id::DOMPoint>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_DOUBLE, /* returnType. Not relevant for setters. */
true, /* 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 x_setterinfo = {
{ (JSJitGetterOp)set_x },
{ prototypes::id::DOMPoint },
{ PrototypeTraits<prototypes::id::DOMPoint>::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_y(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"DOMPoint", "y", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::DOMPoint*>(void_self);
double result(MOZ_KnownLive(self)->Y());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().set(JS_NumberValue(double(result)));
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
set_y(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"DOMPoint", "y", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::DOMPoint*>(void_self);
double arg0;
if (!ValueToPrimitive<double, eDefault>(cx, args[0], "Value being assigned", &arg0)) {
return false;
}
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetY(arg0))>, "Should be returning void here");
MOZ_KnownLive(self)->SetY(arg0);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
return true;
}
static const JSJitInfo y_getterinfo = {
{ get_y },
{ prototypes::id::DOMPoint },
{ PrototypeTraits<prototypes::id::DOMPoint>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_DOUBLE, /* returnType. Not relevant for setters. */
true, /* 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 y_setterinfo = {
{ (JSJitGetterOp)set_y },
{ prototypes::id::DOMPoint },
{ PrototypeTraits<prototypes::id::DOMPoint>::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_z(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"DOMPoint", "z", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::DOMPoint*>(void_self);
double result(MOZ_KnownLive(self)->Z());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().set(JS_NumberValue(double(result)));
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
set_z(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"DOMPoint", "z", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::DOMPoint*>(void_self);
double arg0;
if (!ValueToPrimitive<double, eDefault>(cx, args[0], "Value being assigned", &arg0)) {
return false;
}
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetZ(arg0))>, "Should be returning void here");
MOZ_KnownLive(self)->SetZ(arg0);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
return true;
}
static const JSJitInfo z_getterinfo = {
{ get_z },
{ prototypes::id::DOMPoint },
{ PrototypeTraits<prototypes::id::DOMPoint>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_DOUBLE, /* returnType. Not relevant for setters. */
true, /* 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 z_setterinfo = {
{ (JSJitGetterOp)set_z },
{ prototypes::id::DOMPoint },
{ PrototypeTraits<prototypes::id::DOMPoint>::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_w(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"DOMPoint", "w", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::DOMPoint*>(void_self);
double result(MOZ_KnownLive(self)->W());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().set(JS_NumberValue(double(result)));
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
set_w(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"DOMPoint", "w", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::DOMPoint*>(void_self);
double arg0;
if (!ValueToPrimitive<double, eDefault>(cx, args[0], "Value being assigned", &arg0)) {
return false;
}
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetW(arg0))>, "Should be returning void here");
MOZ_KnownLive(self)->SetW(arg0);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
return true;
}
static const JSJitInfo w_getterinfo = {
{ get_w },
{ prototypes::id::DOMPoint },
{ PrototypeTraits<prototypes::id::DOMPoint>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_DOUBLE, /* returnType. Not relevant for setters. */
true, /* 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 w_setterinfo = {
{ (JSJitGetterOp)set_w },
{ prototypes::id::DOMPoint },
{ PrototypeTraits<prototypes::id::DOMPoint>::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. */
};
static bool
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
{
mozilla::dom::DOMPoint* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::DOMPoint>(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::DOMPoint* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::DOMPoint>(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::DOMPoint>(self);
}
}
static nsWrapperCache*
_getWrapperCache(JS::Handle<JSObject*> obj)
{
mozilla::dom::DOMPoint* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::DOMPoint>(obj);
return self;
}
static size_t
_objectMoved(JSObject* obj, JSObject* old)
{
mozilla::dom::DOMPoint* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::DOMPoint>(obj);
if (self) {
UpdateWrapper(self, self, obj, old);
}
return 0;
}
static const JSFunctionSpec sStaticMethods_specs[] = {
JS_FNSPEC("fromPoint", fromPoint, nullptr, 0, JSPROP_ENUMERATE, nullptr),
JS_FS_END
};
static const Prefable<const JSFunctionSpec> sStaticMethods[] = {
{ nullptr, &sStaticMethods_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("x", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &x_getterinfo, GenericSetter<NormalThisPolicy>, &x_setterinfo),
JSPropertySpec::nativeAccessors("y", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &y_getterinfo, GenericSetter<NormalThisPolicy>, &y_setterinfo),
JSPropertySpec::nativeAccessors("z", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &z_getterinfo, GenericSetter<NormalThisPolicy>, &z_setterinfo),
JSPropertySpec::nativeAccessors("w", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &w_getterinfo, GenericSetter<NormalThisPolicy>, &w_setterinfo),
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(4 <= 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[5];
static PropertyInfo sNativeProperties_propertyInfos[5];
static const NativePropertiesN<2> sNativeProperties = {
true, 0 /* sStaticMethods */,
false, 0,
false, 0,
true, 1 /* sAttributes */,
false, 0,
false, 0,
false, 0,
-1,
5,
sNativeProperties_sortedPropertyIndices,
{
{ sStaticMethods, &sNativeProperties_propertyInfos[0] },
{ sAttributes, &sNativeProperties_propertyInfos[1] }
}
};
static_assert(5 < 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::DOMPoint,
constructors::id::DOMPoint,
&DefaultXrayExpandoObjectClass
};
static bool
_constructor(JSContext* cx, unsigned argc, JS::Value* vp)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"DOMPoint", "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, "DOMPoint");
}
JS::Rooted<JSObject*> desiredProto(cx);
if (!GetDesiredProto(cx, args,
prototypes::id::DOMPoint,
CreateInterfaceObjects,
&desiredProto)) {
return false;
}
GlobalObject global(cx, obj);
if (global.Failed()) {
return false;
}
bool objIsXray = xpc::WrapperFactory::IsXrayWrapper(obj);
double arg0;
if (args.hasDefined(0)) {
if (!ValueToPrimitive<double, eDefault>(cx, args[0], "Argument 1", &arg0)) {
return false;
}
} else {
arg0 = 0.0;
}
double arg1;
if (args.hasDefined(1)) {
if (!ValueToPrimitive<double, eDefault>(cx, args[1], "Argument 2", &arg1)) {
return false;
}
} else {
arg1 = 0.0;
}
double arg2;
if (args.hasDefined(2)) {
if (!ValueToPrimitive<double, eDefault>(cx, args[2], "Argument 3", &arg2)) {
return false;
}
} else {
arg2 = 0.0;
}
double arg3;
if (args.hasDefined(3)) {
if (!ValueToPrimitive<double, eDefault>(cx, args[3], "Argument 4", &arg3)) {
return false;
}
} else {
arg3 = 1.0;
}
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;
}
}
auto result(StrongOrRawPtr<mozilla::dom::DOMPoint>(mozilla::dom::DOMPoint::Constructor(global, arg0, arg1, arg2, arg3)));
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 },
DOMPointReadOnly_Binding::GetConstructorObject,
prototypes::id::DOMPoint,
PrototypeTraits<prototypes::id::DOMPoint>::Depth,
true,
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"DOMPointPrototype",
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::DOMPoint,
PrototypeTraits<prototypes::id::DOMPoint>::Depth,
&sNativePropertyHooks,
DOMPointReadOnly_Binding::GetProtoObject
};
static bool
Serialize(JSContext* aCx, JSStructuredCloneWriter* aWriter, JS::Handle<JSObject*> aObj)
{
MOZ_ASSERT(IsDOMObject(aObj), "Non-DOM object passed");
MOZ_ASSERT(GetDOMClass(aObj)->mSerializer == &Serialize,
"Wrong object passed");
return JS_WriteUint32Pair(aWriter, SCTAG_DOM_DOMPOINT, 0) &&
UnwrapDOMObject<mozilla::dom::DOMPoint>(aObj)->WriteStructuredClone(aCx, aWriter);
}
JSObject*
Deserialize(JSContext* aCx, nsIGlobalObject* aGlobal, JSStructuredCloneReader* aReader)
{
// Protect the result from a moving GC in ~RefPtr
JS::Rooted<JSObject*> result(aCx);
{ // Scope for the RefPtr
RefPtr<mozilla::dom::DOMPoint> obj = mozilla::dom::DOMPoint::ReadStructuredClone(aCx, aGlobal, aReader);
if (!obj) {
return nullptr;
}
result = obj->WrapObject(aCx, nullptr);
if (!result) {
return nullptr;
}
}
return result;
}
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 = {
{ "DOMPoint",
JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
&sClassOps,
JS_NULL_CLASS_SPEC,
&sClassExtension,
JS_NULL_OBJECT_OPS
},
{ prototypes::id::DOMPointReadOnly, prototypes::id::DOMPoint, 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::DOMPoint>,
&sNativePropertyHooks,
FindAssociatedGlobalForNative<mozilla::dom::DOMPoint>::Get,
GetProtoObjectHandle,
GetCCParticipant<mozilla::dom::DOMPoint>::Get(),
Serialize,
_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::DOMPoint* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::DOMPoint>,
"Shouldn't have wrappercached things that are not refcounted.");
static_assert(std::is_same_v<decltype(aObject), mozilla::dom::DOMPoint*>);
MOZ_ASSERT(static_cast<mozilla::dom::DOMPointReadOnly*>(aObject) ==
reinterpret_cast<mozilla::dom::DOMPointReadOnly*>(aObject),
"Multiple inheritance for mozilla::dom::DOMPointReadOnly 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::dom::DOMPoint> 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::DOMPoint);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::DOMPoint);
JS::Handle<JSObject*> parentProto(DOMPointReadOnly_Binding::GetProtoObjectHandle(aCx));
if (!parentProto) {
return;
}
JS::Handle<JSObject*> constructorProto(DOMPointReadOnly_Binding::GetConstructorObjectHandle(aCx));
if (!constructorProto) {
return;
}
dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
&sPrototypeClass, protoCache,
constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"DOMPoint", aDefineOnGlobal,
nullptr,
false,
nullptr);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace DOMPoint_Binding
namespace DOMPointReadOnly_Binding {
MOZ_CAN_RUN_SCRIPT static bool
fromPoint(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "DOMPointReadOnly.fromPoint");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"DOMPointReadOnly", "fromPoint", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FastDOMPointInit arg0;
if (!arg0.Init(cx, (args.hasDefined(0)) ? args[0] : JS::NullHandleValue, "Argument 1", false)) {
return false;
}
auto result(StrongOrRawPtr<mozilla::dom::DOMPointReadOnly>(mozilla::dom::DOMPointReadOnly::FromPoint(global, Constify(arg0))));
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())) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
get_x(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"DOMPointReadOnly", "x", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::DOMPointReadOnly*>(void_self);
double result(MOZ_KnownLive(self)->X());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().set(JS_NumberValue(double(result)));
return true;
}
static const JSJitInfo x_getterinfo = {
{ get_x },
{ prototypes::id::DOMPointReadOnly },
{ PrototypeTraits<prototypes::id::DOMPointReadOnly>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_DOUBLE, /* returnType. Not relevant for setters. */
true, /* 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_y(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"DOMPointReadOnly", "y", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::DOMPointReadOnly*>(void_self);
double result(MOZ_KnownLive(self)->Y());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().set(JS_NumberValue(double(result)));
return true;
}
static const JSJitInfo y_getterinfo = {
{ get_y },
{ prototypes::id::DOMPointReadOnly },
{ PrototypeTraits<prototypes::id::DOMPointReadOnly>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_DOUBLE, /* returnType. Not relevant for setters. */
true, /* 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_z(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"DOMPointReadOnly", "z", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::DOMPointReadOnly*>(void_self);
double result(MOZ_KnownLive(self)->Z());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().set(JS_NumberValue(double(result)));
return true;
}
static const JSJitInfo z_getterinfo = {
{ get_z },
{ prototypes::id::DOMPointReadOnly },
{ PrototypeTraits<prototypes::id::DOMPointReadOnly>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_DOUBLE, /* returnType. Not relevant for setters. */
true, /* 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_w(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"DOMPointReadOnly", "w", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::DOMPointReadOnly*>(void_self);
double result(MOZ_KnownLive(self)->W());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().set(JS_NumberValue(double(result)));
return true;
}
static const JSJitInfo w_getterinfo = {
{ get_w },
{ prototypes::id::DOMPointReadOnly },
{ PrototypeTraits<prototypes::id::DOMPointReadOnly>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_DOUBLE, /* returnType. Not relevant for setters. */
true, /* 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
matrixTransform(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "DOMPointReadOnly.matrixTransform");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"DOMPointReadOnly", "matrixTransform", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::DOMPointReadOnly*>(void_self);
binding_detail::FastDOMMatrixInit arg0;
if (!arg0.Init(cx, (args.hasDefined(0)) ? args[0] : JS::NullHandleValue, "Argument 1", false)) {
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<mozilla::dom::DOMPoint>(MOZ_KnownLive(self)->MatrixTransform(Constify(arg0), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "DOMPointReadOnly.matrixTransform"))) {
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())) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
static const JSJitInfo matrixTransform_methodinfo = {
{ (JSJitGetterOp)matrixTransform },
{ prototypes::id::DOMPointReadOnly },
{ PrototypeTraits<prototypes::id::DOMPointReadOnly>::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
toJSON(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"DOMPointReadOnly", "toJSON", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::DOMPointReadOnly*>(void_self);
JS::Rooted<JSObject*> result(cx, JS_NewPlainObject(cx));
if (!result) {
return false;
}
if (!DOMPointReadOnly_Binding::CollectJSONAttributes(cx, obj, MOZ_KnownLive(self), result)) {
return false;
}
args.rval().setObject(*result);
return true;
}
static const JSJitInfo toJSON_methodinfo = {
{ (JSJitGetterOp)toJSON },
{ prototypes::id::DOMPointReadOnly },
{ PrototypeTraits<prototypes::id::DOMPointReadOnly>::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. */
};
static bool
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
{
mozilla::dom::DOMPointReadOnly* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::DOMPointReadOnly>(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::DOMPointReadOnly* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::DOMPointReadOnly>(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::DOMPointReadOnly>(self);
}
}
static nsWrapperCache*
_getWrapperCache(JS::Handle<JSObject*> obj)
{
mozilla::dom::DOMPointReadOnly* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::DOMPointReadOnly>(obj);
return self;
}
static size_t
_objectMoved(JSObject* obj, JSObject* old)
{
mozilla::dom::DOMPointReadOnly* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::DOMPointReadOnly>(obj);
if (self) {
UpdateWrapper(self, self, obj, old);
}
return 0;
}
static const JSFunctionSpec sStaticMethods_specs[] = {
JS_FNSPEC("fromPoint", fromPoint, nullptr, 0, JSPROP_ENUMERATE, nullptr),
JS_FS_END
};
static const Prefable<const JSFunctionSpec> sStaticMethods[] = {
{ nullptr, &sStaticMethods_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 JSFunctionSpec sMethods_specs[] = {
JS_FNSPEC("matrixTransform", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&matrixTransform_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("toJSON", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&toJSON_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(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("x", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &x_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("y", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &y_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("z", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &z_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("w", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &w_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(4 <= 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[7];
static PropertyInfo sNativeProperties_propertyInfos[7];
static const NativePropertiesN<3> sNativeProperties = {
true, 0 /* sStaticMethods */,
false, 0,
true, 1 /* sMethods */,
true, 2 /* sAttributes */,
false, 0,
false, 0,
false, 0,
-1,
7,
sNativeProperties_sortedPropertyIndices,
{
{ sStaticMethods, &sNativeProperties_propertyInfos[0] },
{ sMethods, &sNativeProperties_propertyInfos[1] },
{ sAttributes, &sNativeProperties_propertyInfos[3] }
}
};
static_assert(7 < 1ull << (CHAR_BIT * sizeof(sNativeProperties.propertyInfoCount)),
"We have a property info count that is oversized");
MOZ_CAN_RUN_SCRIPT bool
CollectJSONAttributes(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::DOMPointReadOnly* self, JS::Rooted<JSObject*>& result)
{
{ // scope for "temp"
JS::Rooted<JS::Value> temp(cx);
if (!get_x(cx, obj, self, JSJitGetterCallArgs(&temp))) {
return false;
}
if (!JS_DefineProperty(cx, result, "x", temp, JSPROP_ENUMERATE)) {
return false;
}
}
{ // scope for "temp"
JS::Rooted<JS::Value> temp(cx);
if (!get_y(cx, obj, self, JSJitGetterCallArgs(&temp))) {
return false;
}
if (!JS_DefineProperty(cx, result, "y", temp, JSPROP_ENUMERATE)) {
return false;
}
}
{ // scope for "temp"
JS::Rooted<JS::Value> temp(cx);
if (!get_z(cx, obj, self, JSJitGetterCallArgs(&temp))) {
return false;
}
if (!JS_DefineProperty(cx, result, "z", temp, JSPROP_ENUMERATE)) {
return false;
}
}
{ // scope for "temp"
JS::Rooted<JS::Value> temp(cx);
if (!get_w(cx, obj, self, JSJitGetterCallArgs(&temp))) {
return false;
}
if (!JS_DefineProperty(cx, result, "w", temp, JSPROP_ENUMERATE)) {
return false;
}
}
return true;
}
bool sNativePropertiesInited = false;
const NativePropertyHooks sNativePropertyHooks = {
nullptr,
{ sNativeProperties.Upcast(), nullptr, &sNativePropertiesInited },
prototypes::id::DOMPointReadOnly,
constructors::id::DOMPointReadOnly,
&DefaultXrayExpandoObjectClass
};
static bool
_constructor(JSContext* cx, unsigned argc, JS::Value* vp)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"DOMPointReadOnly", "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, "DOMPointReadOnly");
}
JS::Rooted<JSObject*> desiredProto(cx);
if (!GetDesiredProto(cx, args,
prototypes::id::DOMPointReadOnly,
CreateInterfaceObjects,
&desiredProto)) {
return false;
}
GlobalObject global(cx, obj);
if (global.Failed()) {
return false;
}
bool objIsXray = xpc::WrapperFactory::IsXrayWrapper(obj);
double arg0;
if (args.hasDefined(0)) {
if (!ValueToPrimitive<double, eDefault>(cx, args[0], "Argument 1", &arg0)) {
return false;
}
} else {
arg0 = 0.0;
}
double arg1;
if (args.hasDefined(1)) {
if (!ValueToPrimitive<double, eDefault>(cx, args[1], "Argument 2", &arg1)) {
return false;
}
} else {
arg1 = 0.0;
}
double arg2;
if (args.hasDefined(2)) {
if (!ValueToPrimitive<double, eDefault>(cx, args[2], "Argument 3", &arg2)) {
return false;
}
} else {
arg2 = 0.0;
}
double arg3;
if (args.hasDefined(3)) {
if (!ValueToPrimitive<double, eDefault>(cx, args[3], "Argument 4", &arg3)) {
return false;
}
} else {
arg3 = 1.0;
}
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;
}
}
auto result(StrongOrRawPtr<mozilla::dom::DOMPointReadOnly>(mozilla::dom::DOMPointReadOnly::Constructor(global, arg0, arg1, arg2, arg3)));
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::DOMPointReadOnly,
PrototypeTraits<prototypes::id::DOMPointReadOnly>::Depth,
true,
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"DOMPointReadOnlyPrototype",
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::DOMPointReadOnly,
PrototypeTraits<prototypes::id::DOMPointReadOnly>::Depth,
&sNativePropertyHooks,
JS::GetRealmObjectPrototype
};
static bool
Serialize(JSContext* aCx, JSStructuredCloneWriter* aWriter, JS::Handle<JSObject*> aObj)
{
MOZ_ASSERT(IsDOMObject(aObj), "Non-DOM object passed");
MOZ_ASSERT(GetDOMClass(aObj)->mSerializer == &Serialize,
"Wrong object passed");
return JS_WriteUint32Pair(aWriter, SCTAG_DOM_DOMPOINTREADONLY, 0) &&
UnwrapDOMObject<mozilla::dom::DOMPointReadOnly>(aObj)->WriteStructuredClone(aCx, aWriter);
}
JSObject*
Deserialize(JSContext* aCx, nsIGlobalObject* aGlobal, JSStructuredCloneReader* aReader)
{
// Protect the result from a moving GC in ~RefPtr
JS::Rooted<JSObject*> result(aCx);
{ // Scope for the RefPtr
RefPtr<mozilla::dom::DOMPointReadOnly> obj = mozilla::dom::DOMPointReadOnly::ReadStructuredClone(aCx, aGlobal, aReader);
if (!obj) {
return nullptr;
}
result = obj->WrapObject(aCx, nullptr);
if (!result) {
return nullptr;
}
}
return result;
}
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 = {
{ "DOMPointReadOnly",
JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
&sClassOps,
JS_NULL_CLASS_SPEC,
&sClassExtension,
JS_NULL_OBJECT_OPS
},
{ prototypes::id::DOMPointReadOnly, 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::DOMPointReadOnly>,
&sNativePropertyHooks,
FindAssociatedGlobalForNative<mozilla::dom::DOMPointReadOnly>::Get,
GetProtoObjectHandle,
GetCCParticipant<mozilla::dom::DOMPointReadOnly>::Get(),
Serialize,
_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::DOMPointReadOnly* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::DOMPointReadOnly>,
"Shouldn't have wrappercached things that are not refcounted.");
static_assert(std::is_same_v<decltype(aObject), mozilla::dom::DOMPointReadOnly*>);
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::DOMPointReadOnly> 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::DOMPointReadOnly);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::DOMPointReadOnly);
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, 0, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"DOMPointReadOnly", aDefineOnGlobal,
nullptr,
false,
nullptr);
}
JSObject*
GetProtoObject(JSContext* aCx)
{
return GetProtoObjectHandle(aCx);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace DOMPointReadOnly_Binding
} // namespace mozilla::dom