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/* THIS FILE IS AUTOGENERATED FROM ImageBitmap.webidl BY Codegen.py - DO NOT EDIT */
#include <type_traits>
#include "AtomList.h"
#include "ImageBitmapBinding.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 "mozilla/Atomics.h"
#include "mozilla/OwningNonNull.h"
#include "mozilla/ProfilerLabels.h"
#include "mozilla/dom/BindingCallContext.h"
#include "mozilla/dom/BindingUtils.h"
#include "mozilla/dom/Blob.h"
#include "mozilla/dom/CanvasRenderingContext2D.h"
#include "mozilla/dom/DOMJSClass.h"
#include "mozilla/dom/HTMLCanvasElement.h"
#include "mozilla/dom/HTMLImageElement.h"
#include "mozilla/dom/HTMLVideoElement.h"
#include "mozilla/dom/ImageBitmap.h"
#include "mozilla/dom/ImageData.h"
#include "mozilla/dom/NonRefcountedDOMObject.h"
#include "mozilla/dom/OffscreenCanvas.h"
#include "mozilla/dom/PrimitiveConversions.h"
#include "mozilla/dom/SVGImageElement.h"
#include "mozilla/dom/ScriptSettings.h"
#include "mozilla/dom/SimpleGlobalObject.h"
#include "mozilla/dom/VideoFrame.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<ImageBitmapFormat>::Values[13] = {
"RGBA32"_ns,
"BGRA32"_ns,
"RGB24"_ns,
"BGR24"_ns,
"GRAY8"_ns,
"YUV444P"_ns,
"YUV422P"_ns,
"YUV420P"_ns,
"YUV420SP_NV12"_ns,
"YUV420SP_NV21"_ns,
"HSV"_ns,
"Lab"_ns,
"DEPTH"_ns,
};
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, ImageBitmapFormat aArgument, JS::MutableHandle<JS::Value> aValue)
{
MOZ_ASSERT(uint32_t(aArgument) < ArrayLength(binding_detail::EnumStrings<ImageBitmapFormat>::Values));
JSString* resultStr =
JS_NewStringCopyN(aCx, binding_detail::EnumStrings<ImageBitmapFormat>::Values[uint32_t(aArgument)].BeginReading(),
binding_detail::EnumStrings<ImageBitmapFormat>::Values[uint32_t(aArgument)].Length());
if (!resultStr) {
return false;
}
aValue.setString(resultStr);
return true;
}
namespace binding_detail {
const nsLiteralCString EnumStrings<ChannelPixelLayoutDataType>::Values[8] = {
"uint8"_ns,
"int8"_ns,
"uint16"_ns,
"int16"_ns,
"uint32"_ns,
"int32"_ns,
"float32"_ns,
"float64"_ns,
};
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, ChannelPixelLayoutDataType aArgument, JS::MutableHandle<JS::Value> aValue)
{
MOZ_ASSERT(uint32_t(aArgument) < ArrayLength(binding_detail::EnumStrings<ChannelPixelLayoutDataType>::Values));
JSString* resultStr =
JS_NewStringCopyN(aCx, binding_detail::EnumStrings<ChannelPixelLayoutDataType>::Values[uint32_t(aArgument)].BeginReading(),
binding_detail::EnumStrings<ChannelPixelLayoutDataType>::Values[uint32_t(aArgument)].Length());
if (!resultStr) {
return false;
}
aValue.setString(resultStr);
return true;
}
namespace binding_detail {
const nsLiteralCString EnumStrings<ImageOrientation>::Values[3] = {
"none"_ns,
"flipY"_ns,
"from-image"_ns,
};
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, ImageOrientation aArgument, JS::MutableHandle<JS::Value> aValue)
{
MOZ_ASSERT(uint32_t(aArgument) < ArrayLength(binding_detail::EnumStrings<ImageOrientation>::Values));
JSString* resultStr =
JS_NewStringCopyN(aCx, binding_detail::EnumStrings<ImageOrientation>::Values[uint32_t(aArgument)].BeginReading(),
binding_detail::EnumStrings<ImageOrientation>::Values[uint32_t(aArgument)].Length());
if (!resultStr) {
return false;
}
aValue.setString(resultStr);
return true;
}
namespace binding_detail {
const nsLiteralCString EnumStrings<PremultiplyAlpha>::Values[3] = {
"none"_ns,
"premultiply"_ns,
"default"_ns,
};
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, PremultiplyAlpha aArgument, JS::MutableHandle<JS::Value> aValue)
{
MOZ_ASSERT(uint32_t(aArgument) < ArrayLength(binding_detail::EnumStrings<PremultiplyAlpha>::Values));
JSString* resultStr =
JS_NewStringCopyN(aCx, binding_detail::EnumStrings<PremultiplyAlpha>::Values[uint32_t(aArgument)].BeginReading(),
binding_detail::EnumStrings<PremultiplyAlpha>::Values[uint32_t(aArgument)].Length());
if (!resultStr) {
return false;
}
aValue.setString(resultStr);
return true;
}
namespace binding_detail {
const nsLiteralCString EnumStrings<ColorSpaceConversion>::Values[2] = {
"none"_ns,
"default"_ns,
};
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, ColorSpaceConversion aArgument, JS::MutableHandle<JS::Value> aValue)
{
MOZ_ASSERT(uint32_t(aArgument) < ArrayLength(binding_detail::EnumStrings<ColorSpaceConversion>::Values));
JSString* resultStr =
JS_NewStringCopyN(aCx, binding_detail::EnumStrings<ColorSpaceConversion>::Values[uint32_t(aArgument)].BeginReading(),
binding_detail::EnumStrings<ColorSpaceConversion>::Values[uint32_t(aArgument)].Length());
if (!resultStr) {
return false;
}
aValue.setString(resultStr);
return true;
}
void
ImplCycleCollectionTraverse(nsCycleCollectionTraversalCallback& aCallback, OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData& aUnion, const char* aName, uint32_t aFlags)
{
if (aUnion.IsHTMLImageElement()) {
ImplCycleCollectionTraverse(aCallback, aUnion.GetAsHTMLImageElement(), "mHTMLImageElement", aFlags);
} else if (aUnion.IsSVGImageElement()) {
ImplCycleCollectionTraverse(aCallback, aUnion.GetAsSVGImageElement(), "mSVGImageElement", aFlags);
} else if (aUnion.IsHTMLCanvasElement()) {
ImplCycleCollectionTraverse(aCallback, aUnion.GetAsHTMLCanvasElement(), "mHTMLCanvasElement", aFlags);
} else if (aUnion.IsHTMLVideoElement()) {
ImplCycleCollectionTraverse(aCallback, aUnion.GetAsHTMLVideoElement(), "mHTMLVideoElement", aFlags);
} else if (aUnion.IsOffscreenCanvas()) {
ImplCycleCollectionTraverse(aCallback, aUnion.GetAsOffscreenCanvas(), "mOffscreenCanvas", aFlags);
} else if (aUnion.IsImageBitmap()) {
ImplCycleCollectionTraverse(aCallback, aUnion.GetAsImageBitmap(), "mImageBitmap", aFlags);
} else if (aUnion.IsVideoFrame()) {
ImplCycleCollectionTraverse(aCallback, aUnion.GetAsVideoFrame(), "mVideoFrame", aFlags);
} else if (aUnion.IsBlob()) {
ImplCycleCollectionTraverse(aCallback, aUnion.GetAsBlob(), "mBlob", aFlags);
} else if (aUnion.IsCanvasRenderingContext2D()) {
ImplCycleCollectionTraverse(aCallback, aUnion.GetAsCanvasRenderingContext2D(), "mCanvasRenderingContext2D", aFlags);
} else if (aUnion.IsImageData()) {
ImplCycleCollectionTraverse(aCallback, aUnion.GetAsImageData(), "mImageData", aFlags);
}
}
void
ImplCycleCollectionUnlink(OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData& aUnion)
{
aUnion.Uninit();
}
ChannelPixelLayout::ChannelPixelLayout()
{
// Safe to pass a null context if we pass a null value
Init();
}
bool
ChannelPixelLayout::InitIds(JSContext* cx, ChannelPixelLayoutAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->width_id.init(cx, "width") ||
!atomsCache->stride_id.init(cx, "stride") ||
!atomsCache->skip_id.init(cx, "skip") ||
!atomsCache->offset_id.init(cx, "offset") ||
!atomsCache->height_id.init(cx, "height") ||
!atomsCache->dataType_id.init(cx, "dataType")) {
return false;
}
return true;
}
bool
ChannelPixelLayout::Init(const char* sourceDescription, bool passedToJSImpl)
{
return true;
}
void
ChannelPixelLayout::TraceDictionary(JSTracer* trc)
{
}
ChannelPixelLayout&
ChannelPixelLayout::operator=(const ChannelPixelLayout& aOther)
{
DictionaryBase::operator=(aOther);
mDataType = aOther.mDataType;
mHeight = aOther.mHeight;
mOffset = aOther.mOffset;
mSkip = aOther.mSkip;
mStride = aOther.mStride;
mWidth = aOther.mWidth;
return *this;
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToHTMLImageElement(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
NonNull<mozilla::dom::HTMLImageElement>& memberSlot = RawSetAsHTMLImageElement();
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::HTMLImageElement, mozilla::dom::HTMLImageElement>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyHTMLImageElement();
tryNext = true;
return true;
}
}
}
return true;
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToHTMLImageElement(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToHTMLImageElement(cx, value, tryNext, passedToJSImpl);
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToSVGImageElement(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
NonNull<mozilla::dom::SVGImageElement>& memberSlot = RawSetAsSVGImageElement();
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::SVGImageElement, mozilla::dom::SVGImageElement>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroySVGImageElement();
tryNext = true;
return true;
}
}
}
return true;
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToSVGImageElement(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToSVGImageElement(cx, value, tryNext, passedToJSImpl);
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToHTMLCanvasElement(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
NonNull<mozilla::dom::HTMLCanvasElement>& memberSlot = RawSetAsHTMLCanvasElement();
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::HTMLCanvasElement, mozilla::dom::HTMLCanvasElement>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyHTMLCanvasElement();
tryNext = true;
return true;
}
}
}
return true;
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToHTMLCanvasElement(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToHTMLCanvasElement(cx, value, tryNext, passedToJSImpl);
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToHTMLVideoElement(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
NonNull<mozilla::dom::HTMLVideoElement>& memberSlot = RawSetAsHTMLVideoElement();
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::HTMLVideoElement, mozilla::dom::HTMLVideoElement>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyHTMLVideoElement();
tryNext = true;
return true;
}
}
}
return true;
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToHTMLVideoElement(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToHTMLVideoElement(cx, value, tryNext, passedToJSImpl);
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToOffscreenCanvas(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
NonNull<mozilla::dom::OffscreenCanvas>& memberSlot = RawSetAsOffscreenCanvas();
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::OffscreenCanvas, mozilla::dom::OffscreenCanvas>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyOffscreenCanvas();
tryNext = true;
return true;
}
}
}
return true;
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToOffscreenCanvas(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToOffscreenCanvas(cx, value, tryNext, passedToJSImpl);
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToImageBitmap(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
NonNull<mozilla::dom::ImageBitmap>& memberSlot = RawSetAsImageBitmap();
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::ImageBitmap, mozilla::dom::ImageBitmap>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyImageBitmap();
tryNext = true;
return true;
}
}
}
return true;
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToImageBitmap(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToImageBitmap(cx, value, tryNext, passedToJSImpl);
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToVideoFrame(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
NonNull<mozilla::dom::VideoFrame>& memberSlot = RawSetAsVideoFrame();
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::VideoFrame, mozilla::dom::VideoFrame>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyVideoFrame();
tryNext = true;
return true;
}
}
}
return true;
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToVideoFrame(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToVideoFrame(cx, value, tryNext, passedToJSImpl);
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToBlob(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
NonNull<mozilla::dom::Blob>& memberSlot = RawSetAsBlob();
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::Blob, mozilla::dom::Blob>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyBlob();
tryNext = true;
return true;
}
}
}
return true;
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToBlob(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToBlob(cx, value, tryNext, passedToJSImpl);
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToCanvasRenderingContext2D(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
NonNull<mozilla::dom::CanvasRenderingContext2D>& memberSlot = RawSetAsCanvasRenderingContext2D();
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::CanvasRenderingContext2D, mozilla::dom::CanvasRenderingContext2D>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyCanvasRenderingContext2D();
tryNext = true;
return true;
}
}
}
return true;
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToCanvasRenderingContext2D(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToCanvasRenderingContext2D(cx, value, tryNext, passedToJSImpl);
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToImageData(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
NonNull<mozilla::dom::ImageData>& memberSlot = RawSetAsImageData();
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::ImageData, mozilla::dom::ImageData>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyImageData();
tryNext = true;
return true;
}
}
}
return true;
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToImageData(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToImageData(cx, value, tryNext, passedToJSImpl);
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::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 = !TrySetToHTMLImageElement(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToSVGImageElement(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToHTMLCanvasElement(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToHTMLVideoElement(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToOffscreenCanvas(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToImageBitmap(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToVideoFrame(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToBlob(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToCanvasRenderingContext2D(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToImageData(cx, value, tryNext, passedToJSImpl)) || !tryNext;
}
if (failed) {
return false;
}
if (!done) {
cx.ThrowErrorMessage<MSG_NOT_IN_UNION>(sourceDescription, "HTMLImageElement, SVGImageElement, HTMLCanvasElement, HTMLVideoElement, OffscreenCanvas, ImageBitmap, VideoFrame, Blob, CanvasRenderingContext2D, ImageData");
return false;
}
return true;
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::Init(JSContext* cx_, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return Init(cx, value, sourceDescription, passedToJSImpl);
}
bool
HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const
{
switch (mType) {
case eUninitialized: {
return false;
}
case eHTMLImageElement: {
if (!GetOrCreateDOMReflector(cx, mValue.mHTMLImageElement.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eSVGImageElement: {
if (!GetOrCreateDOMReflector(cx, mValue.mSVGImageElement.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eHTMLCanvasElement: {
if (!GetOrCreateDOMReflector(cx, mValue.mHTMLCanvasElement.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eHTMLVideoElement: {
if (!GetOrCreateDOMReflector(cx, mValue.mHTMLVideoElement.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eOffscreenCanvas: {
if (!GetOrCreateDOMReflector(cx, mValue.mOffscreenCanvas.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eImageBitmap: {
if (!GetOrCreateDOMReflector(cx, mValue.mImageBitmap.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eVideoFrame: {
if (!GetOrCreateDOMReflector(cx, mValue.mVideoFrame.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eBlob: {
if (!GetOrCreateDOMReflector(cx, mValue.mBlob.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eCanvasRenderingContext2D: {
if (!GetOrCreateDOMReflector(cx, mValue.mCanvasRenderingContext2D.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eImageData: {
if (!WrapNewBindingNonWrapperCachedObject(cx, scopeObj, mValue.mImageData.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
default: {
return false;
}
}
}
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData(OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData&& aOther)
: mType(eUninitialized)
{
switch (aOther.mType) {
case eUninitialized: {
MOZ_ASSERT(mType == eUninitialized,
"We need to destroy ourselves?");
break;
}
case eHTMLImageElement: {
mType = eHTMLImageElement;
mValue.mHTMLImageElement.SetValue(std::move(aOther.mValue.mHTMLImageElement.Value()));
break;
}
case eSVGImageElement: {
mType = eSVGImageElement;
mValue.mSVGImageElement.SetValue(std::move(aOther.mValue.mSVGImageElement.Value()));
break;
}
case eHTMLCanvasElement: {
mType = eHTMLCanvasElement;
mValue.mHTMLCanvasElement.SetValue(std::move(aOther.mValue.mHTMLCanvasElement.Value()));
break;
}
case eHTMLVideoElement: {
mType = eHTMLVideoElement;
mValue.mHTMLVideoElement.SetValue(std::move(aOther.mValue.mHTMLVideoElement.Value()));
break;
}
case eOffscreenCanvas: {
mType = eOffscreenCanvas;
mValue.mOffscreenCanvas.SetValue(std::move(aOther.mValue.mOffscreenCanvas.Value()));
break;
}
case eImageBitmap: {
mType = eImageBitmap;
mValue.mImageBitmap.SetValue(std::move(aOther.mValue.mImageBitmap.Value()));
break;
}
case eVideoFrame: {
mType = eVideoFrame;
mValue.mVideoFrame.SetValue(std::move(aOther.mValue.mVideoFrame.Value()));
break;
}
case eBlob: {
mType = eBlob;
mValue.mBlob.SetValue(std::move(aOther.mValue.mBlob.Value()));
break;
}
case eCanvasRenderingContext2D: {
mType = eCanvasRenderingContext2D;
mValue.mCanvasRenderingContext2D.SetValue(std::move(aOther.mValue.mCanvasRenderingContext2D.Value()));
break;
}
case eImageData: {
mType = eImageData;
mValue.mImageData.SetValue(std::move(aOther.mValue.mImageData.Value()));
break;
}
}
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToHTMLImageElement(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
OwningNonNull<mozilla::dom::HTMLImageElement>& memberSlot = RawSetAsHTMLImageElement();
static_assert(IsRefcounted<mozilla::dom::HTMLImageElement>::value, "We can only store refcounted classes.");
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::HTMLImageElement, mozilla::dom::HTMLImageElement>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyHTMLImageElement();
tryNext = true;
return true;
}
}
}
return true;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToHTMLImageElement(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToHTMLImageElement(cx, value, tryNext, passedToJSImpl);
}
[[nodiscard]] OwningNonNull<mozilla::dom::HTMLImageElement>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::RawSetAsHTMLImageElement()
{
if (mType == eHTMLImageElement) {
return mValue.mHTMLImageElement.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eHTMLImageElement;
return mValue.mHTMLImageElement.SetValue();
}
[[nodiscard]] OwningNonNull<mozilla::dom::HTMLImageElement>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::SetAsHTMLImageElement()
{
if (mType == eHTMLImageElement) {
return mValue.mHTMLImageElement.Value();
}
Uninit();
mType = eHTMLImageElement;
return mValue.mHTMLImageElement.SetValue();
}
void
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::DestroyHTMLImageElement()
{
MOZ_RELEASE_ASSERT(IsHTMLImageElement(), "Wrong type!");
mValue.mHTMLImageElement.Destroy();
mType = eUninitialized;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToSVGImageElement(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
OwningNonNull<mozilla::dom::SVGImageElement>& memberSlot = RawSetAsSVGImageElement();
static_assert(IsRefcounted<mozilla::dom::SVGImageElement>::value, "We can only store refcounted classes.");
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::SVGImageElement, mozilla::dom::SVGImageElement>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroySVGImageElement();
tryNext = true;
return true;
}
}
}
return true;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToSVGImageElement(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToSVGImageElement(cx, value, tryNext, passedToJSImpl);
}
[[nodiscard]] OwningNonNull<mozilla::dom::SVGImageElement>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::RawSetAsSVGImageElement()
{
if (mType == eSVGImageElement) {
return mValue.mSVGImageElement.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eSVGImageElement;
return mValue.mSVGImageElement.SetValue();
}
[[nodiscard]] OwningNonNull<mozilla::dom::SVGImageElement>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::SetAsSVGImageElement()
{
if (mType == eSVGImageElement) {
return mValue.mSVGImageElement.Value();
}
Uninit();
mType = eSVGImageElement;
return mValue.mSVGImageElement.SetValue();
}
void
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::DestroySVGImageElement()
{
MOZ_RELEASE_ASSERT(IsSVGImageElement(), "Wrong type!");
mValue.mSVGImageElement.Destroy();
mType = eUninitialized;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToHTMLCanvasElement(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
OwningNonNull<mozilla::dom::HTMLCanvasElement>& memberSlot = RawSetAsHTMLCanvasElement();
static_assert(IsRefcounted<mozilla::dom::HTMLCanvasElement>::value, "We can only store refcounted classes.");
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::HTMLCanvasElement, mozilla::dom::HTMLCanvasElement>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyHTMLCanvasElement();
tryNext = true;
return true;
}
}
}
return true;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToHTMLCanvasElement(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToHTMLCanvasElement(cx, value, tryNext, passedToJSImpl);
}
[[nodiscard]] OwningNonNull<mozilla::dom::HTMLCanvasElement>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::RawSetAsHTMLCanvasElement()
{
if (mType == eHTMLCanvasElement) {
return mValue.mHTMLCanvasElement.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eHTMLCanvasElement;
return mValue.mHTMLCanvasElement.SetValue();
}
[[nodiscard]] OwningNonNull<mozilla::dom::HTMLCanvasElement>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::SetAsHTMLCanvasElement()
{
if (mType == eHTMLCanvasElement) {
return mValue.mHTMLCanvasElement.Value();
}
Uninit();
mType = eHTMLCanvasElement;
return mValue.mHTMLCanvasElement.SetValue();
}
void
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::DestroyHTMLCanvasElement()
{
MOZ_RELEASE_ASSERT(IsHTMLCanvasElement(), "Wrong type!");
mValue.mHTMLCanvasElement.Destroy();
mType = eUninitialized;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToHTMLVideoElement(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
OwningNonNull<mozilla::dom::HTMLVideoElement>& memberSlot = RawSetAsHTMLVideoElement();
static_assert(IsRefcounted<mozilla::dom::HTMLVideoElement>::value, "We can only store refcounted classes.");
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::HTMLVideoElement, mozilla::dom::HTMLVideoElement>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyHTMLVideoElement();
tryNext = true;
return true;
}
}
}
return true;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToHTMLVideoElement(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToHTMLVideoElement(cx, value, tryNext, passedToJSImpl);
}
[[nodiscard]] OwningNonNull<mozilla::dom::HTMLVideoElement>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::RawSetAsHTMLVideoElement()
{
if (mType == eHTMLVideoElement) {
return mValue.mHTMLVideoElement.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eHTMLVideoElement;
return mValue.mHTMLVideoElement.SetValue();
}
[[nodiscard]] OwningNonNull<mozilla::dom::HTMLVideoElement>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::SetAsHTMLVideoElement()
{
if (mType == eHTMLVideoElement) {
return mValue.mHTMLVideoElement.Value();
}
Uninit();
mType = eHTMLVideoElement;
return mValue.mHTMLVideoElement.SetValue();
}
void
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::DestroyHTMLVideoElement()
{
MOZ_RELEASE_ASSERT(IsHTMLVideoElement(), "Wrong type!");
mValue.mHTMLVideoElement.Destroy();
mType = eUninitialized;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToOffscreenCanvas(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
OwningNonNull<mozilla::dom::OffscreenCanvas>& memberSlot = RawSetAsOffscreenCanvas();
static_assert(IsRefcounted<mozilla::dom::OffscreenCanvas>::value, "We can only store refcounted classes.");
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::OffscreenCanvas, mozilla::dom::OffscreenCanvas>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyOffscreenCanvas();
tryNext = true;
return true;
}
}
}
return true;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToOffscreenCanvas(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToOffscreenCanvas(cx, value, tryNext, passedToJSImpl);
}
[[nodiscard]] OwningNonNull<mozilla::dom::OffscreenCanvas>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::RawSetAsOffscreenCanvas()
{
if (mType == eOffscreenCanvas) {
return mValue.mOffscreenCanvas.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eOffscreenCanvas;
return mValue.mOffscreenCanvas.SetValue();
}
[[nodiscard]] OwningNonNull<mozilla::dom::OffscreenCanvas>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::SetAsOffscreenCanvas()
{
if (mType == eOffscreenCanvas) {
return mValue.mOffscreenCanvas.Value();
}
Uninit();
mType = eOffscreenCanvas;
return mValue.mOffscreenCanvas.SetValue();
}
void
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::DestroyOffscreenCanvas()
{
MOZ_RELEASE_ASSERT(IsOffscreenCanvas(), "Wrong type!");
mValue.mOffscreenCanvas.Destroy();
mType = eUninitialized;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToImageBitmap(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
OwningNonNull<mozilla::dom::ImageBitmap>& memberSlot = RawSetAsImageBitmap();
static_assert(IsRefcounted<mozilla::dom::ImageBitmap>::value, "We can only store refcounted classes.");
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::ImageBitmap, mozilla::dom::ImageBitmap>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyImageBitmap();
tryNext = true;
return true;
}
}
}
return true;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToImageBitmap(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToImageBitmap(cx, value, tryNext, passedToJSImpl);
}
[[nodiscard]] OwningNonNull<mozilla::dom::ImageBitmap>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::RawSetAsImageBitmap()
{
if (mType == eImageBitmap) {
return mValue.mImageBitmap.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eImageBitmap;
return mValue.mImageBitmap.SetValue();
}
[[nodiscard]] OwningNonNull<mozilla::dom::ImageBitmap>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::SetAsImageBitmap()
{
if (mType == eImageBitmap) {
return mValue.mImageBitmap.Value();
}
Uninit();
mType = eImageBitmap;
return mValue.mImageBitmap.SetValue();
}
void
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::DestroyImageBitmap()
{
MOZ_RELEASE_ASSERT(IsImageBitmap(), "Wrong type!");
mValue.mImageBitmap.Destroy();
mType = eUninitialized;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToVideoFrame(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
OwningNonNull<mozilla::dom::VideoFrame>& memberSlot = RawSetAsVideoFrame();
static_assert(IsRefcounted<mozilla::dom::VideoFrame>::value, "We can only store refcounted classes.");
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::VideoFrame, mozilla::dom::VideoFrame>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyVideoFrame();
tryNext = true;
return true;
}
}
}
return true;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToVideoFrame(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToVideoFrame(cx, value, tryNext, passedToJSImpl);
}
[[nodiscard]] OwningNonNull<mozilla::dom::VideoFrame>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::RawSetAsVideoFrame()
{
if (mType == eVideoFrame) {
return mValue.mVideoFrame.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eVideoFrame;
return mValue.mVideoFrame.SetValue();
}
[[nodiscard]] OwningNonNull<mozilla::dom::VideoFrame>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::SetAsVideoFrame()
{
if (mType == eVideoFrame) {
return mValue.mVideoFrame.Value();
}
Uninit();
mType = eVideoFrame;
return mValue.mVideoFrame.SetValue();
}
void
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::DestroyVideoFrame()
{
MOZ_RELEASE_ASSERT(IsVideoFrame(), "Wrong type!");
mValue.mVideoFrame.Destroy();
mType = eUninitialized;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToBlob(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
OwningNonNull<mozilla::dom::Blob>& memberSlot = RawSetAsBlob();
static_assert(IsRefcounted<mozilla::dom::Blob>::value, "We can only store refcounted classes.");
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::Blob, mozilla::dom::Blob>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyBlob();
tryNext = true;
return true;
}
}
}
return true;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToBlob(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToBlob(cx, value, tryNext, passedToJSImpl);
}
[[nodiscard]] OwningNonNull<mozilla::dom::Blob>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::RawSetAsBlob()
{
if (mType == eBlob) {
return mValue.mBlob.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eBlob;
return mValue.mBlob.SetValue();
}
[[nodiscard]] OwningNonNull<mozilla::dom::Blob>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::SetAsBlob()
{
if (mType == eBlob) {
return mValue.mBlob.Value();
}
Uninit();
mType = eBlob;
return mValue.mBlob.SetValue();
}
void
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::DestroyBlob()
{
MOZ_RELEASE_ASSERT(IsBlob(), "Wrong type!");
mValue.mBlob.Destroy();
mType = eUninitialized;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToCanvasRenderingContext2D(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
OwningNonNull<mozilla::dom::CanvasRenderingContext2D>& memberSlot = RawSetAsCanvasRenderingContext2D();
static_assert(IsRefcounted<mozilla::dom::CanvasRenderingContext2D>::value, "We can only store refcounted classes.");
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::CanvasRenderingContext2D, mozilla::dom::CanvasRenderingContext2D>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyCanvasRenderingContext2D();
tryNext = true;
return true;
}
}
}
return true;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToCanvasRenderingContext2D(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToCanvasRenderingContext2D(cx, value, tryNext, passedToJSImpl);
}
[[nodiscard]] OwningNonNull<mozilla::dom::CanvasRenderingContext2D>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::RawSetAsCanvasRenderingContext2D()
{
if (mType == eCanvasRenderingContext2D) {
return mValue.mCanvasRenderingContext2D.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eCanvasRenderingContext2D;
return mValue.mCanvasRenderingContext2D.SetValue();
}
[[nodiscard]] OwningNonNull<mozilla::dom::CanvasRenderingContext2D>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::SetAsCanvasRenderingContext2D()
{
if (mType == eCanvasRenderingContext2D) {
return mValue.mCanvasRenderingContext2D.Value();
}
Uninit();
mType = eCanvasRenderingContext2D;
return mValue.mCanvasRenderingContext2D.SetValue();
}
void
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::DestroyCanvasRenderingContext2D()
{
MOZ_RELEASE_ASSERT(IsCanvasRenderingContext2D(), "Wrong type!");
mValue.mCanvasRenderingContext2D.Destroy();
mType = eUninitialized;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToImageData(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
OwningNonNull<mozilla::dom::ImageData>& memberSlot = RawSetAsImageData();
static_assert(IsRefcounted<mozilla::dom::ImageData>::value, "We can only store refcounted classes.");
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::ImageData, mozilla::dom::ImageData>(value, memberSlot, cx);
if (NS_FAILED(rv)) {
DestroyImageData();
tryNext = true;
return true;
}
}
}
return true;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::TrySetToImageData(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToImageData(cx, value, tryNext, passedToJSImpl);
}
[[nodiscard]] OwningNonNull<mozilla::dom::ImageData>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::RawSetAsImageData()
{
if (mType == eImageData) {
return mValue.mImageData.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eImageData;
return mValue.mImageData.SetValue();
}
[[nodiscard]] OwningNonNull<mozilla::dom::ImageData>&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::SetAsImageData()
{
if (mType == eImageData) {
return mValue.mImageData.Value();
}
Uninit();
mType = eImageData;
return mValue.mImageData.SetValue();
}
void
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::DestroyImageData()
{
MOZ_RELEASE_ASSERT(IsImageData(), "Wrong type!");
mValue.mImageData.Destroy();
mType = eUninitialized;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::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 = !TrySetToHTMLImageElement(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToSVGImageElement(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToHTMLCanvasElement(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToHTMLVideoElement(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToOffscreenCanvas(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToImageBitmap(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToVideoFrame(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToBlob(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToCanvasRenderingContext2D(cx, value, tryNext, passedToJSImpl)) || !tryNext ||
(failed = !TrySetToImageData(cx, value, tryNext, passedToJSImpl)) || !tryNext;
}
if (failed) {
return false;
}
if (!done) {
cx.ThrowErrorMessage<MSG_NOT_IN_UNION>(sourceDescription, "HTMLImageElement, SVGImageElement, HTMLCanvasElement, HTMLVideoElement, OffscreenCanvas, ImageBitmap, VideoFrame, Blob, CanvasRenderingContext2D, ImageData");
return false;
}
return true;
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::Init(JSContext* cx_, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return Init(cx, value, sourceDescription, passedToJSImpl);
}
void
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::Uninit()
{
switch (mType) {
case eUninitialized: {
break;
}
case eHTMLImageElement: {
DestroyHTMLImageElement();
break;
}
case eSVGImageElement: {
DestroySVGImageElement();
break;
}
case eHTMLCanvasElement: {
DestroyHTMLCanvasElement();
break;
}
case eHTMLVideoElement: {
DestroyHTMLVideoElement();
break;
}
case eOffscreenCanvas: {
DestroyOffscreenCanvas();
break;
}
case eImageBitmap: {
DestroyImageBitmap();
break;
}
case eVideoFrame: {
DestroyVideoFrame();
break;
}
case eBlob: {
DestroyBlob();
break;
}
case eCanvasRenderingContext2D: {
DestroyCanvasRenderingContext2D();
break;
}
case eImageData: {
DestroyImageData();
break;
}
}
}
bool
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const
{
switch (mType) {
case eUninitialized: {
return false;
}
case eHTMLImageElement: {
if (!GetOrCreateDOMReflector(cx, mValue.mHTMLImageElement.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eSVGImageElement: {
if (!GetOrCreateDOMReflector(cx, mValue.mSVGImageElement.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eHTMLCanvasElement: {
if (!GetOrCreateDOMReflector(cx, mValue.mHTMLCanvasElement.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eHTMLVideoElement: {
if (!GetOrCreateDOMReflector(cx, mValue.mHTMLVideoElement.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eOffscreenCanvas: {
if (!GetOrCreateDOMReflector(cx, mValue.mOffscreenCanvas.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eImageBitmap: {
if (!GetOrCreateDOMReflector(cx, mValue.mImageBitmap.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eVideoFrame: {
if (!GetOrCreateDOMReflector(cx, mValue.mVideoFrame.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eBlob: {
if (!GetOrCreateDOMReflector(cx, mValue.mBlob.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eCanvasRenderingContext2D: {
if (!GetOrCreateDOMReflector(cx, mValue.mCanvasRenderingContext2D.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
case eImageData: {
if (!WrapNewBindingNonWrapperCachedObject(cx, scopeObj, mValue.mImageData.Value(), rval)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
default: {
return false;
}
}
}
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::operator=(OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData&& aOther)
{
this->~OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData();
new (this) OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData (std::move(aOther));
return *this;
}
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData&
OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData::operator=(const OwningHTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmapOrVideoFrameOrBlobOrCanvasRenderingContext2DOrImageData& aOther)
{
switch (aOther.mType) {
case eUninitialized: {
MOZ_ASSERT(mType == eUninitialized,
"We need to destroy ourselves?");
break;
}
case eHTMLImageElement: {
SetAsHTMLImageElement() = aOther.GetAsHTMLImageElement();
break;
}
case eSVGImageElement: {
SetAsSVGImageElement() = aOther.GetAsSVGImageElement();
break;
}
case eHTMLCanvasElement: {
SetAsHTMLCanvasElement() = aOther.GetAsHTMLCanvasElement();
break;
}
case eHTMLVideoElement: {
SetAsHTMLVideoElement() = aOther.GetAsHTMLVideoElement();
break;
}
case eOffscreenCanvas: {
SetAsOffscreenCanvas() = aOther.GetAsOffscreenCanvas();
break;
}
case eImageBitmap: {
SetAsImageBitmap() = aOther.GetAsImageBitmap();
break;
}
case eVideoFrame: {
SetAsVideoFrame() = aOther.GetAsVideoFrame();
break;
}
case eBlob: {
SetAsBlob() = aOther.GetAsBlob();
break;
}
case eCanvasRenderingContext2D: {
SetAsCanvasRenderingContext2D() = aOther.GetAsCanvasRenderingContext2D();
break;
}
case eImageData: {
SetAsImageData() = aOther.GetAsImageData();
break;
}
}
return *this;
}
ImageBitmapOptions::ImageBitmapOptions()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
ImageBitmapOptions::InitIds(JSContext* cx, ImageBitmapOptionsAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->resizeWidth_id.init(cx, "resizeWidth") ||
!atomsCache->resizeHeight_id.init(cx, "resizeHeight") ||
!atomsCache->premultiplyAlpha_id.init(cx, "premultiplyAlpha") ||
!atomsCache->imageOrientation_id.init(cx, "imageOrientation") ||
!atomsCache->colorSpaceConversion_id.init(cx, "colorSpaceConversion")) {
return false;
}
return true;
}
bool
ImageBitmapOptions::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());
ImageBitmapOptionsAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<ImageBitmapOptionsAtoms>(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->colorSpaceConversion_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
{
int index;
if (!binding_detail::FindEnumStringIndex<true>(cx, temp.ref(),
binding_detail::EnumStrings<ColorSpaceConversion>::Values,
"ColorSpaceConversion", "'colorSpaceConversion' member of ImageBitmapOptions",
&index)) {
return false;
}
MOZ_ASSERT(index >= 0);
mColorSpaceConversion = static_cast<ColorSpaceConversion>(index);
}
} else {
mColorSpaceConversion = ColorSpaceConversion::Default;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->imageOrientation_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
{
int index;
if (!binding_detail::FindEnumStringIndex<true>(cx, temp.ref(),
binding_detail::EnumStrings<ImageOrientation>::Values,
"ImageOrientation", "'imageOrientation' member of ImageBitmapOptions",
&index)) {
return false;
}
MOZ_ASSERT(index >= 0);
mImageOrientation = static_cast<ImageOrientation>(index);
}
} else {
mImageOrientation = ImageOrientation::None;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->premultiplyAlpha_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
{
int index;
if (!binding_detail::FindEnumStringIndex<true>(cx, temp.ref(),
binding_detail::EnumStrings<PremultiplyAlpha>::Values,
"PremultiplyAlpha", "'premultiplyAlpha' member of ImageBitmapOptions",
&index)) {
return false;
}
MOZ_ASSERT(index >= 0);
mPremultiplyAlpha = static_cast<PremultiplyAlpha>(index);
}
} else {
mPremultiplyAlpha = PremultiplyAlpha::Default;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->resizeHeight_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mResizeHeight.Construct();
if (!ValueToPrimitive<uint32_t, eEnforceRange>(cx, temp.ref(), "'resizeHeight' member of ImageBitmapOptions", &(mResizeHeight.Value()))) {
return false;
}
mIsAnyMemberPresent = true;
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->resizeWidth_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mResizeWidth.Construct();
if (!ValueToPrimitive<uint32_t, eEnforceRange>(cx, temp.ref(), "'resizeWidth' member of ImageBitmapOptions", &(mResizeWidth.Value()))) {
return false;
}
mIsAnyMemberPresent = true;
}
return true;
}
bool
ImageBitmapOptions::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
ImageBitmapOptions::TraceDictionary(JSTracer* trc)
{
}
ImageBitmapOptions&
ImageBitmapOptions::operator=(const ImageBitmapOptions& aOther)
{
DictionaryBase::operator=(aOther);
mColorSpaceConversion = aOther.mColorSpaceConversion;
mImageOrientation = aOther.mImageOrientation;
mPremultiplyAlpha = aOther.mPremultiplyAlpha;
mResizeHeight.Reset();
if (aOther.mResizeHeight.WasPassed()) {
mResizeHeight.Construct(aOther.mResizeHeight.Value());
}
mResizeWidth.Reset();
if (aOther.mResizeWidth.WasPassed()) {
mResizeWidth.Construct(aOther.mResizeWidth.Value());
}
return *this;
}
namespace ImageBitmap_Binding {
MOZ_CAN_RUN_SCRIPT static bool
get_width(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ImageBitmap", "width", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ImageBitmap*>(void_self);
uint32_t result(MOZ_KnownLive(self)->Width());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setNumber(result);
return true;
}
static const JSJitInfo width_getterinfo = {
{ get_width },
{ prototypes::id::ImageBitmap },
{ PrototypeTraits<prototypes::id::ImageBitmap>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasNone, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_DOUBLE, /* returnType. Not relevant for setters. */
true, /* isInfallible. False in setters. */
true, /* isMovable. Not relevant for setters. */
true, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_height(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ImageBitmap", "height", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ImageBitmap*>(void_self);
uint32_t result(MOZ_KnownLive(self)->Height());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setNumber(result);
return true;
}
static const JSJitInfo height_getterinfo = {
{ get_height },
{ prototypes::id::ImageBitmap },
{ PrototypeTraits<prototypes::id::ImageBitmap>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasNone, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_DOUBLE, /* returnType. Not relevant for setters. */
true, /* isInfallible. False in setters. */
true, /* isMovable. Not relevant for setters. */
true, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
close(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ImageBitmap", "close", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ImageBitmap*>(void_self);
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->Close())>, "Should be returning void here");
MOZ_KnownLive(self)->Close();
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo close_methodinfo = {
{ (JSJitGetterOp)close },
{ prototypes::id::ImageBitmap },
{ PrototypeTraits<prototypes::id::ImageBitmap>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* 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 bool
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
{
mozilla::dom::ImageBitmap* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ImageBitmap>(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::ImageBitmap* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ImageBitmap>(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::ImageBitmap>(self);
}
}
static nsWrapperCache*
_getWrapperCache(JS::Handle<JSObject*> obj)
{
mozilla::dom::ImageBitmap* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ImageBitmap>(obj);
return self;
}
static size_t
_objectMoved(JSObject* obj, JSObject* old)
{
mozilla::dom::ImageBitmap* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ImageBitmap>(obj);
if (self) {
UpdateWrapper(self, self, obj, old);
}
return 0;
}
static const JSFunctionSpec sMethods_specs[] = {
JS_FNSPEC("close", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&close_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("width", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &width_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("height", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &height_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(2 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static uint16_t sNativeProperties_sortedPropertyIndices[3];
static PropertyInfo sNativeProperties_propertyInfos[3];
static const NativePropertiesN<2> sNativeProperties = {
false, 0,
false, 0,
true, 0 /* sMethods */,
true, 1 /* sAttributes */,
false, 0,
false, 0,
false, 0,
-1,
3,
sNativeProperties_sortedPropertyIndices,
{
{ sMethods, &sNativeProperties_propertyInfos[0] },
{ sAttributes, &sNativeProperties_propertyInfos[1] }
}
};
static_assert(3 < 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::ImageBitmap,
constructors::id::ImageBitmap,
&DefaultXrayExpandoObjectClass
};
static const DOMInterfaceInfo sInterfaceObjectInfo = {
{ ThrowingConstructor, &sNativePropertyHooks },
JS::GetRealmFunctionPrototype,
prototypes::id::ImageBitmap,
PrototypeTraits<prototypes::id::ImageBitmap>::Depth,
true,
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"ImageBitmapPrototype",
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::ImageBitmap,
PrototypeTraits<prototypes::id::ImageBitmap>::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 = {
{ "ImageBitmap",
JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
&sClassOps,
JS_NULL_CLASS_SPEC,
&sClassExtension,
JS_NULL_OBJECT_OPS
},
{ prototypes::id::ImageBitmap, 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::ImageBitmap>,
&sNativePropertyHooks,
FindAssociatedGlobalForNative<mozilla::dom::ImageBitmap>::Get,
GetProtoObjectHandle,
GetCCParticipant<mozilla::dom::ImageBitmap>::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::ImageBitmap* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::ImageBitmap>,
"Shouldn't have wrappercached things that are not refcounted.");
static_assert(std::is_same_v<decltype(aObject), mozilla::dom::ImageBitmap*>);
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::ImageBitmap> 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::ImageBitmap);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::ImageBitmap);
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,
"ImageBitmap", aDefineOnGlobal,
nullptr,
false,
nullptr);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace ImageBitmap_Binding
} // namespace dom
} // namespace mozilla