/* THIS FILE IS AUTOGENERATED FROM Element.webidl BY Codegen.py - DO NOT EDIT */

#ifndef mozilla_dom_ElementBinding_h

#define mozilla_dom_ElementBinding_h

#include "GeckoProfiler.h"

#include "ShadowRootBinding.h"

#include "WindowBinding.h"

#include "js/RootingAPI.h"

#include "jspubtd.h"

#include "mozilla/ErrorResult.h"

#include "mozilla/dom/BindingDeclarations.h"

#include "mozilla/dom/FakeString.h"

#include "mozilla/dom/Nullable.h"

#include "mozilla/dom/PrototypeList.h"

#include "mozilla/dom/UnionMember.h"

namespace mozilla {

namespace dom {

class Element;

struct ElementAtoms;

struct NativePropertyHooks;

class ProtoAndIfaceCache;

struct ScrollIntoViewOptionsAtoms;

struct ShadowRootInitAtoms;

} // namespace dom

} // namespace mozilla

namespace mozilla {

namespace dom {

enum class ScrollLogicalPosition : uint8_t {

  Start,

  Center,

  End,

  Nearest,

  EndGuard_

};

namespace ScrollLogicalPositionValues {

extern const EnumEntry strings[5];

} // namespace ScrollLogicalPositionValues

bool

ToJSValue(JSContext* aCx, ScrollLogicalPosition aArgument, JS::MutableHandle<JS::Value> aValue);

struct ScrollIntoViewOptions : public ScrollOptions

{

  MOZ_INIT_OUTSIDE_CTOR ScrollLogicalPosition mBlock;

  MOZ_INIT_OUTSIDE_CTOR ScrollLogicalPosition mInline;

  ScrollIntoViewOptions();

  explicit inline ScrollIntoViewOptions(const FastDictionaryInitializer& )

    : ScrollOptions(FastDictionaryInitializer())

  {

    // Do nothing here; this is used by our "Fast" subclass

  }

  explicit inline ScrollIntoViewOptions(const ScrollIntoViewOptions& aOther)

  {

    *this = aOther;

  }

  bool

  Init(JSContext* cx, JS::Handle<JS::Value> val, const char* sourceDescription = "Value", bool passedToJSImpl = false);

  bool

  Init(const nsAString& aJSON);

  bool

  ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const;

  bool

  ToJSON(nsAString& aJSON) const;

  void

  TraceDictionary(JSTracer* trc);

  ScrollIntoViewOptions&

  operator=(const ScrollIntoViewOptions& aOther);

private:

  static bool

  InitIds(JSContext* cx, ScrollIntoViewOptionsAtoms* atomsCache);

};

namespace binding_detail {

struct FastScrollIntoViewOptions : public ScrollIntoViewOptions

{

  inline FastScrollIntoViewOptions()

    : ScrollIntoViewOptions(FastDictionaryInitializer())

  {

    // Doesn't matter what int we pass to the parent constructor

  }

};

} // namespace binding_detail

struct ShadowRootInit : public DictionaryBase

{

  MOZ_INIT_OUTSIDE_CTOR ShadowRootMode mMode;

  ShadowRootInit();

  explicit inline ShadowRootInit(const FastDictionaryInitializer& )

  {

    // Do nothing here; this is used by our "Fast" subclass

  }

  explicit inline ShadowRootInit(const ShadowRootInit& aOther)

  {

    *this = aOther;

  }

  bool

  Init(JSContext* cx, JS::Handle<JS::Value> val, const char* sourceDescription = "Value", bool passedToJSImpl = false);

  bool

  Init(const nsAString& aJSON);

  bool

  ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const;

  bool

  ToJSON(nsAString& aJSON) const;

  void

  TraceDictionary(JSTracer* trc);

  ShadowRootInit&

  operator=(const ShadowRootInit& aOther);

private:

  static bool

  InitIds(JSContext* cx, ShadowRootInitAtoms* atomsCache);

};

namespace binding_detail {

struct FastShadowRootInit : public ShadowRootInit

{

  inline FastShadowRootInit()

    : ShadowRootInit(FastDictionaryInitializer())

  {

    // Doesn't matter what int we pass to the parent constructor

  }

};

} // namespace binding_detail

class BooleanOrScrollIntoViewOptions

{

  friend class BooleanOrScrollIntoViewOptionsArgument;

  enum Type

  {

    eUninitialized,

    eBoolean,

    eScrollIntoViewOptions

  };

  union Value

  {

    UnionMember<bool > mBoolean;

    UnionMember<binding_detail::FastScrollIntoViewOptions > mScrollIntoViewOptions;

  };

  Type mType;

  Value mValue;

  BooleanOrScrollIntoViewOptions(const BooleanOrScrollIntoViewOptions&) = delete;

  BooleanOrScrollIntoViewOptions& operator=(const BooleanOrScrollIntoViewOptions&) = delete;

public:

  explicit inline BooleanOrScrollIntoViewOptions()

    : mType(eUninitialized)

  {

  }

  inline ~BooleanOrScrollIntoViewOptions()

  {

    Uninit();

  }

  inline bool&

  RawSetAsBoolean()

  {

    if (mType == eBoolean) {

      return mValue.mBoolean.Value();

    }

    MOZ_ASSERT(mType == eUninitialized);

    mType = eBoolean;

    return mValue.mBoolean.SetValue();

  }

  inline bool&

  SetAsBoolean()

  {

    if (mType == eBoolean) {

      return mValue.mBoolean.Value();

    }

    Uninit();

    mType = eBoolean;

    return mValue.mBoolean.SetValue();

  }

  inline bool

  IsBoolean() const

  {

    return mType == eBoolean;

  }

  inline bool&

  GetAsBoolean()

  {

    MOZ_ASSERT(IsBoolean(), "Wrong type!");

    return mValue.mBoolean.Value();

  }

  inline bool

  GetAsBoolean() const

  {

    MOZ_ASSERT(IsBoolean(), "Wrong type!");

    return mValue.mBoolean.Value();

  }

  inline binding_detail::FastScrollIntoViewOptions&

  RawSetAsScrollIntoViewOptions()

  {

    if (mType == eScrollIntoViewOptions) {

      return mValue.mScrollIntoViewOptions.Value();

    }

    MOZ_ASSERT(mType == eUninitialized);

    mType = eScrollIntoViewOptions;

    return mValue.mScrollIntoViewOptions.SetValue();

  }

  inline binding_detail::FastScrollIntoViewOptions&

  SetAsScrollIntoViewOptions()

  {

    if (mType == eScrollIntoViewOptions) {

      return mValue.mScrollIntoViewOptions.Value();

    }

    Uninit();

    mType = eScrollIntoViewOptions;

    return mValue.mScrollIntoViewOptions.SetValue();

  }

  inline bool

  IsScrollIntoViewOptions() const

  {

    return mType == eScrollIntoViewOptions;

  }

  inline binding_detail::FastScrollIntoViewOptions&

  GetAsScrollIntoViewOptions()

  {

    MOZ_ASSERT(IsScrollIntoViewOptions(), "Wrong type!");

    return mValue.mScrollIntoViewOptions.Value();

  }

  inline const ScrollIntoViewOptions&

  GetAsScrollIntoViewOptions() const

  {

    MOZ_ASSERT(IsScrollIntoViewOptions(), "Wrong type!");

    return mValue.mScrollIntoViewOptions.Value();

  }

  inline void

  Uninit()

  {

    switch (mType) {

      case eUninitialized: {

        break;

      }

      case eBoolean: {

        DestroyBoolean();

        break;

      }

      case eScrollIntoViewOptions: {

        DestroyScrollIntoViewOptions();

        break;

      }

    }

  }

  bool

  ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const;

private:

  inline void

  DestroyBoolean()

  {

    MOZ_ASSERT(IsBoolean(), "Wrong type!");

    mValue.mBoolean.Destroy();

    mType = eUninitialized;

  }

  inline void

  DestroyScrollIntoViewOptions()

  {

    MOZ_ASSERT(IsScrollIntoViewOptions(), "Wrong type!");

    mValue.mScrollIntoViewOptions.Destroy();

    mType = eUninitialized;

  }

};

class OwningBooleanOrScrollIntoViewOptions : public AllOwningUnionBase

{

  friend void ImplCycleCollectionUnlink(OwningBooleanOrScrollIntoViewOptions& aUnion);

  enum Type

  {

    eUninitialized,

    eBoolean,

    eScrollIntoViewOptions

  };

  union Value

  {

    UnionMember<bool > mBoolean;

    UnionMember<ScrollIntoViewOptions > mScrollIntoViewOptions;

  };

  Type mType;

  Value mValue;

public:

  explicit inline OwningBooleanOrScrollIntoViewOptions()

    : mType(eUninitialized)

  {

  }

  explicit inline OwningBooleanOrScrollIntoViewOptions(const OwningBooleanOrScrollIntoViewOptions& aOther)

    : mType(eUninitialized)

  {

    *this = aOther;

  }

  inline ~OwningBooleanOrScrollIntoViewOptions()

  {

    Uninit();

  }

  bool&

  RawSetAsBoolean();

  bool&

  SetAsBoolean();

  bool

  TrySetToBoolean(JSContext* cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);

  inline bool

  IsBoolean() const

  {

    return mType == eBoolean;

  }

  inline bool&

  GetAsBoolean()

  {

    MOZ_ASSERT(IsBoolean(), "Wrong type!");

    return mValue.mBoolean.Value();

  }

  inline bool const &

  GetAsBoolean() const

  {

    MOZ_ASSERT(IsBoolean(), "Wrong type!");

    return mValue.mBoolean.Value();

  }

  ScrollIntoViewOptions&

  RawSetAsScrollIntoViewOptions();

  ScrollIntoViewOptions&

  SetAsScrollIntoViewOptions();

  bool

  TrySetToScrollIntoViewOptions(JSContext* cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);

  inline bool

  IsScrollIntoViewOptions() const

  {

    return mType == eScrollIntoViewOptions;

  }

  inline ScrollIntoViewOptions&

  GetAsScrollIntoViewOptions()

  {

    MOZ_ASSERT(IsScrollIntoViewOptions(), "Wrong type!");

    return mValue.mScrollIntoViewOptions.Value();

  }

  inline ScrollIntoViewOptions const &

  GetAsScrollIntoViewOptions() const

  {

    MOZ_ASSERT(IsScrollIntoViewOptions(), "Wrong type!");

    return mValue.mScrollIntoViewOptions.Value();

  }

  void

  Uninit();

  bool

  ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const;

  void

  TraceUnion(JSTracer* trc);

  OwningBooleanOrScrollIntoViewOptions&

  operator=(const OwningBooleanOrScrollIntoViewOptions& aOther);

private:

  void

  DestroyBoolean();

  void

  DestroyScrollIntoViewOptions();

};

namespace Element_Binding {

  typedef mozilla::dom::Element NativeType;

  const JSClass*

  GetJSClass();

  bool

  Wrap(JSContext* aCx, mozilla::dom::Element* 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;

  }

Unexecuted instantiation: JSObject* mozilla::dom::Element_Binding::Wrap<nsMathMLElement>(JSContext*, nsMathMLElement*, JS::Handle<JSObject*>)

Unexecuted instantiation: JSObject* mozilla::dom::Element_Binding::Wrap<nsXMLElement>(JSContext*, nsXMLElement*, JS::Handle<JSObject*>)

  // We declare this as an array so that retrieving a pointer to this

  // binding's property hooks only requires compile/link-time resolvable

  // address arithmetic.  Declaring it as a pointer instead would require

  // doing a run-time load to fetch a pointer to this binding's property

  // hooks.  And then structures which embedded a pointer to this structure

  // would require a run-time load for proper initialization, which would

  // then induce static constructors.  Lots of static constructors.

  extern const NativePropertyHooks sNativePropertyHooks[];

  void

  CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal);

  inline JS::Handle<JSObject*> GetProtoObjectHandle(JSContext* aCx)

  {

    /* Get the interface prototype object for this class.  This will create the

       object as needed. */

    return GetPerInterfaceObjectHandle(aCx, prototypes::id::Element,

                                       &CreateInterfaceObjects,

                                       /* aDefineOnGlobal = */ true);

  }

  JSObject*

  GetProtoObject(JSContext* aCx);

  inline JS::Handle<JSObject*> GetConstructorObjectHandle(JSContext* aCx, bool aDefineOnGlobal = true)

  {

    /* Get the interface object for this class.  This will create the object as

       needed. */

    return GetPerInterfaceObjectHandle(aCx, constructors::id::Element,

                                       &CreateInterfaceObjects,

                                       aDefineOnGlobal);

  }

  JSObject*

  GetConstructorObject(JSContext* aCx);

} // namespace Element_Binding

} // namespace dom

} // namespace mozilla

#endif // mozilla_dom_ElementBinding_h