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/* THIS FILE IS AUTOGENERATED FROM ResizeObserver.webidl BY Codegen.py - DO NOT EDIT */
#ifndef DOM_RESIZEOBSERVERBINDING_H_
#define DOM_RESIZEOBSERVERBINDING_H_
#include "js/CallAndConstruct.h"
#include "js/RootingAPI.h"
#include "js/TypeDecls.h"
#include "mozilla/ArrayUtils.h"
#include "mozilla/EnumTypeTraits.h"
#include "mozilla/Span.h"
#include "mozilla/dom/BindingDeclarations.h"
#include "mozilla/dom/CallbackFunction.h"
#include "mozilla/dom/Nullable.h"
#include "mozilla/dom/PrototypeList.h"
#include "mozilla/dom/ToJSValue.h"
namespace mozilla {
namespace dom {
struct NativePropertyHooks;
class ProtoAndIfaceCache;
class ResizeObserver;
class ResizeObserverCallback;
class ResizeObserverEntry;
struct ResizeObserverOptionsAtoms;
class ResizeObserverSize;
} // namespace dom
} // namespace mozilla
namespace mozilla {
namespace dom {
enum class ResizeObserverBoxOptions : uint8_t {
Border_box,
Content_box,
Device_pixel_content_box,
};
namespace binding_detail {
template <> struct EnumStrings<ResizeObserverBoxOptions> {
static constexpr nsLiteralCString Values[3] {
"border-box"_ns,
"content-box"_ns,
"device-pixel-content-box"_ns,
};
};
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, ResizeObserverBoxOptions aArgument, JS::MutableHandle<JS::Value> aValue);
class ResizeObserverCallback : public CallbackFunction
{
public:
explicit inline ResizeObserverCallback(JSContext* aCx, JS::Handle<JSObject*> aCallback, JS::Handle<JSObject*> aCallbackGlobal, nsIGlobalObject* aIncumbentGlobal)
: CallbackFunction(aCx, aCallback, aCallbackGlobal, aIncumbentGlobal)
{
MOZ_ASSERT(JS::IsCallable(mCallback));
}
explicit inline ResizeObserverCallback(JSObject* aCallback, JSObject* aCallbackGlobal, const FastCallbackConstructor& )
: CallbackFunction(aCallback, aCallbackGlobal, FastCallbackConstructor())
{
MOZ_ASSERT(JS::IsCallable(mCallback));
}
explicit inline ResizeObserverCallback(JSObject* aCallback, JSObject* aCallbackGlobal, JSObject* aAsyncStack, nsIGlobalObject* aIncumbentGlobal)
: CallbackFunction(aCallback, aCallbackGlobal, aAsyncStack, aIncumbentGlobal)
{
MOZ_ASSERT(JS::IsCallable(mCallback));
}
explicit inline ResizeObserverCallback(CallbackFunction* aOther)
: CallbackFunction(aOther)
{
}
template <typename T>
MOZ_CAN_RUN_SCRIPT inline void
Call(const T& thisVal, const Sequence<OwningNonNull<ResizeObserverEntry>>& entries, ResizeObserver& observer, ErrorResult& aRv, const char* aExecutionReason = nullptr, ExceptionHandling aExceptionHandling = eReportExceptions, JS::Realm* aRealm = nullptr)
{
MOZ_ASSERT(!aRv.Failed(), "Don't pass an already-failed ErrorResult to a callback!");
if (!aExecutionReason) {
aExecutionReason = "ResizeObserverCallback";
}
CallSetup s(this, aRv, aExecutionReason, aExceptionHandling, aRealm);
if (!s.GetContext()) {
MOZ_ASSERT(aRv.Failed());
return;
}
JS::Rooted<JS::Value> thisValJS(s.GetContext());
if (!ToJSValue(s.GetContext(), thisVal, &thisValJS)) {
aRv.Throw(NS_ERROR_FAILURE);
return;
}
return Call(s.GetCallContext(), thisValJS, entries, observer, aRv);
}
MOZ_CAN_RUN_SCRIPT inline void
Call(const Sequence<OwningNonNull<ResizeObserverEntry>>& entries, ResizeObserver& observer, ErrorResult& aRv, const char* aExecutionReason = nullptr, ExceptionHandling aExceptionHandling = eReportExceptions, JS::Realm* aRealm = nullptr)
{
MOZ_ASSERT(!aRv.Failed(), "Don't pass an already-failed ErrorResult to a callback!");
if (!aExecutionReason) {
aExecutionReason = "ResizeObserverCallback";
}
CallSetup s(this, aRv, aExecutionReason, aExceptionHandling, aRealm);
if (!s.GetContext()) {
MOZ_ASSERT(aRv.Failed());
return;
}
return Call(s.GetCallContext(), JS::UndefinedHandleValue, entries, observer, aRv);
}
template <typename T>
MOZ_CAN_RUN_SCRIPT inline void
Call(const T& thisVal, const Sequence<OwningNonNull<ResizeObserverEntry>>& entries, ResizeObserver& observer, const char* aExecutionReason = nullptr)
{
return Call(thisVal, entries, observer, IgnoreErrors(), aExecutionReason);
}
MOZ_CAN_RUN_SCRIPT inline void
Call(const Sequence<OwningNonNull<ResizeObserverEntry>>& entries, ResizeObserver& observer, const char* aExecutionReason = nullptr)
{
return Call(entries, observer, IgnoreErrors(), aExecutionReason, eReportExceptions, nullptr);
}
inline bool
operator==(const ResizeObserverCallback& aOther) const
{
return CallbackFunction::operator==(aOther);
}
private:
MOZ_CAN_RUN_SCRIPT void Call(BindingCallContext& cx, JS::Handle<JS::Value> aThisVal, const Sequence<OwningNonNull<ResizeObserverEntry>>& entries, ResizeObserver& observer, ErrorResult& aRv);
};
namespace binding_detail {
class FastResizeObserverCallback : public ResizeObserverCallback
{
public:
explicit inline FastResizeObserverCallback(JSObject* aCallback, JSObject* aCallbackGlobal)
: ResizeObserverCallback(aCallback, aCallbackGlobal, FastCallbackConstructor())
{
}
inline void
Trace(JSTracer* aTracer)
{
ResizeObserverCallback::Trace(aTracer);
}
inline void
FinishSlowJSInitIfMoreThanOneOwner(JSContext* aCx)
{
ResizeObserverCallback::FinishSlowJSInitIfMoreThanOneOwner(aCx);
}
};
} // namespace binding_detail
struct ResizeObserverOptions : public DictionaryBase
{
MOZ_INIT_OUTSIDE_CTOR ResizeObserverBoxOptions mBox;
ResizeObserverOptions();
explicit inline ResizeObserverOptions(const FastDictionaryInitializer& )
{
// Do nothing here; this is used by our "Fast" subclass
}
ResizeObserverOptions(ResizeObserverOptions&& aOther) = default;
explicit inline ResizeObserverOptions(const ResizeObserverOptions& aOther)
{
*this = aOther;
}
bool
Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription = "Value", bool passedToJSImpl = false);
bool
Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription = "Value", bool passedToJSImpl = false);
void
TraceDictionary(JSTracer* trc);
ResizeObserverOptions&
operator=(const ResizeObserverOptions& aOther);
private:
static bool
InitIds(JSContext* cx, ResizeObserverOptionsAtoms* atomsCache);
};
namespace binding_detail {
struct FastResizeObserverOptions : public ResizeObserverOptions
{
inline FastResizeObserverOptions()
: ResizeObserverOptions(FastDictionaryInitializer())
{
// Doesn't matter what int we pass to the parent constructor
}
};
} // namespace binding_detail
namespace ResizeObserver_Binding {
typedef mozilla::dom::ResizeObserver NativeType;
bool
Wrap(JSContext* aCx, mozilla::dom::ResizeObserver* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector);
template <class T>
inline JSObject* Wrap(JSContext* aCx, T* aObject, JS::Handle<JSObject*> aGivenProto)
{
JS::Rooted<JSObject*> reflector(aCx);
return Wrap(aCx, aObject, aObject, aGivenProto, &reflector) ? reflector.get() : nullptr;
}
void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, DefineInterfaceProperty aDefineOnGlobal);
JS::Handle<JSObject*>
GetConstructorObjectHandle(JSContext* aCx);
inline bool CreateAndDefineOnGlobal(JSContext* aCx)
{
// Get the interface or namespace object for this class. This will
// create the object as needed and always define the properties for
// it on the global. The caller should make sure the interface or
// namespace is exposed on the global before calling this.
return GetPerInterfaceObjectHandle(aCx, constructors::id::ResizeObserver,
&CreateInterfaceObjects,
DefineInterfaceProperty::Always);
}
} // namespace ResizeObserver_Binding
namespace ResizeObserverEntry_Binding {
typedef mozilla::dom::ResizeObserverEntry NativeType;
bool
Wrap(JSContext* aCx, mozilla::dom::ResizeObserverEntry* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector);
template <class T>
inline JSObject* Wrap(JSContext* aCx, T* aObject, JS::Handle<JSObject*> aGivenProto)
{
JS::Rooted<JSObject*> reflector(aCx);
return Wrap(aCx, aObject, aObject, aGivenProto, &reflector) ? reflector.get() : nullptr;
}
void
ClearCachedBorderBoxSizeValue(mozilla::dom::ResizeObserverEntry* aObject);
void
ClearCachedContentBoxSizeValue(mozilla::dom::ResizeObserverEntry* aObject);
void
ClearCachedDevicePixelContentBoxSizeValue(mozilla::dom::ResizeObserverEntry* aObject);
void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, DefineInterfaceProperty aDefineOnGlobal);
JS::Handle<JSObject*>
GetConstructorObjectHandle(JSContext* aCx);
inline bool CreateAndDefineOnGlobal(JSContext* aCx)
{
// Get the interface or namespace object for this class. This will
// create the object as needed and always define the properties for
// it on the global. The caller should make sure the interface or
// namespace is exposed on the global before calling this.
return GetPerInterfaceObjectHandle(aCx, constructors::id::ResizeObserverEntry,
&CreateInterfaceObjects,
DefineInterfaceProperty::Always);
}
} // namespace ResizeObserverEntry_Binding
namespace ResizeObserverSize_Binding {
typedef mozilla::dom::ResizeObserverSize NativeType;
bool
Wrap(JSContext* aCx, mozilla::dom::ResizeObserverSize* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector);
template <class T>
inline JSObject* Wrap(JSContext* aCx, T* aObject, JS::Handle<JSObject*> aGivenProto)
{
JS::Rooted<JSObject*> reflector(aCx);
return Wrap(aCx, aObject, aObject, aGivenProto, &reflector) ? reflector.get() : nullptr;
}
void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, DefineInterfaceProperty aDefineOnGlobal);
JS::Handle<JSObject*>
GetConstructorObjectHandle(JSContext* aCx);
inline bool CreateAndDefineOnGlobal(JSContext* aCx)
{
// Get the interface or namespace object for this class. This will
// create the object as needed and always define the properties for
// it on the global. The caller should make sure the interface or
// namespace is exposed on the global before calling this.
return GetPerInterfaceObjectHandle(aCx, constructors::id::ResizeObserverSize,
&CreateInterfaceObjects,
DefineInterfaceProperty::Always);
}
} // namespace ResizeObserverSize_Binding
} // namespace dom
template <>
struct MaxContiguousEnumValue<dom::ResizeObserverBoxOptions>
{
static constexpr dom::ResizeObserverBoxOptions value = dom::ResizeObserverBoxOptions::Device_pixel_content_box;
static_assert(static_cast<uint8_t>(dom::ResizeObserverBoxOptions::Border_box) == 0,
"We rely on this in ContiguousEnumValues");
static_assert(std::size(dom::binding_detail::EnumStrings<dom::ResizeObserverBoxOptions>::Values) - 1 == UnderlyingValue(value),
"Mismatch between enum strings and enum count");
};
} // namespace mozilla
#endif // DOM_RESIZEOBSERVERBINDING_H_