thunderbird-dev 1:52.8.0-1~deb8u1 / usr / include / thunderbird / mozilla / dom / MutationObserverBinding.h

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

#ifndef mozilla_dom_MutationObserverBinding_h
#define mozilla_dom_MutationObserverBinding_h

#include "MutationObserverBinding.h"
#include "js/RootingAPI.h"
#include "jspubtd.h"
#include "mozilla/ErrorResult.h"
#include "mozilla/dom/BindingDeclarations.h"
#include "mozilla/dom/CallbackFunction.h"
#include "mozilla/dom/Nullable.h"
#include "mozilla/dom/ToJSValue.h"
#include "nsINode.h"

class nsDOMMutationObserver;
struct nsDOMMutationObserverAtoms;
class nsDOMMutationRecord;
struct nsDOMMutationRecordAtoms;
class nsINode;

namespace mozilla {
namespace dom {

class MutationCallback;
struct MutationObserverInitAtoms;
struct MutationObservingInfoAtoms;
struct NativePropertyHooks;
class ProtoAndIfaceCache;

} // namespace dom
} // namespace mozilla

namespace mozilla {
namespace dom {

struct MutationObserverInit : public DictionaryBase
{
  MOZ_INIT_OUTSIDE_CTOR bool mAnimations;
  MOZ_INIT_OUTSIDE_CTOR Optional<Sequence<nsString>> mAttributeFilter;
  MOZ_INIT_OUTSIDE_CTOR Optional<bool> mAttributeOldValue;
  MOZ_INIT_OUTSIDE_CTOR Optional<bool> mAttributes;
  MOZ_INIT_OUTSIDE_CTOR Optional<bool> mCharacterData;
  MOZ_INIT_OUTSIDE_CTOR Optional<bool> mCharacterDataOldValue;
  MOZ_INIT_OUTSIDE_CTOR bool mChildList;
  MOZ_INIT_OUTSIDE_CTOR bool mNativeAnonymousChildList;
  MOZ_INIT_OUTSIDE_CTOR bool mSubtree;

  MutationObserverInit();

  explicit inline MutationObserverInit(const FastDictionaryInitializer& )
  {
    // Do nothing here; this is used by our "Fast" subclass
  }

  explicit inline MutationObserverInit(const MutationObserverInit& 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);

  void
  operator=(const MutationObserverInit& aOther);

private:
  static bool
  InitIds(JSContext* cx, MutationObserverInitAtoms* atomsCache);
};

namespace binding_detail {
struct FastMutationObserverInit : public MutationObserverInit
{
  inline FastMutationObserverInit()
    : MutationObserverInit(FastDictionaryInitializer())
  {
    // Doesn't matter what int we pass to the parent constructor
  }
};
} // namespace binding_detail


struct MutationObservingInfo : public MutationObserverInit
{
  MOZ_INIT_OUTSIDE_CTOR RefPtr<nsINode> mObservedNode;

  MutationObservingInfo();

  explicit inline MutationObservingInfo(const FastDictionaryInitializer& )
    : MutationObserverInit(FastDictionaryInitializer())
  {
    // Do nothing here; this is used by our "Fast" subclass
  }

  explicit inline MutationObservingInfo(const MutationObservingInfo& aOther)
  {
    *this = aOther;
  }

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

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

  void
  TraceDictionary(JSTracer* trc);

  void
  operator=(const MutationObservingInfo& aOther);

private:
  static bool
  InitIds(JSContext* cx, MutationObservingInfoAtoms* atomsCache);
};

namespace binding_detail {
struct FastMutationObservingInfo : public MutationObservingInfo
{
  inline FastMutationObservingInfo()
    : MutationObservingInfo(FastDictionaryInitializer())
  {
    // Doesn't matter what int we pass to the parent constructor
  }
};
} // namespace binding_detail


class MutationCallback : public CallbackFunction
{
public:
  explicit inline MutationCallback(JSContext* aCx, JS::Handle<JSObject*> aCallback, nsIGlobalObject* aIncumbentGlobal)
    : CallbackFunction(aCx, aCallback, aIncumbentGlobal)
  {
    MOZ_ASSERT(JS::IsCallable(mCallback));
  }

  explicit inline MutationCallback(JSContext* aCx, JS::Handle<JSObject*> aCallback, nsIGlobalObject* aIncumbentGlobal, const FastCallbackConstructor& )
    : CallbackFunction(aCx, aCallback, aIncumbentGlobal, FastCallbackConstructor())
  {
    MOZ_ASSERT(JS::IsCallable(mCallback));
  }

  explicit inline MutationCallback(JS::Handle<JSObject*> aCallback, JS::Handle<JSObject*> aAsyncStack, nsIGlobalObject* aIncumbentGlobal)
    : CallbackFunction(aCallback, aAsyncStack, aIncumbentGlobal)
  {
    MOZ_ASSERT(JS::IsCallable(mCallback));
  }

  explicit inline MutationCallback(CallbackFunction* aOther)
    : CallbackFunction(aOther)
  {
  }

  template <typename T>
  inline void
  Call(const T& thisVal, const Sequence<OwningNonNull<nsDOMMutationRecord>>& mutations, nsDOMMutationObserver& observer, ErrorResult& aRv, const char* aExecutionReason = nullptr, ExceptionHandling aExceptionHandling = eReportExceptions, JSCompartment* aCompartment = nullptr)
  {
    if (!aExecutionReason) {
      aExecutionReason = "MutationCallback";
    }
    CallSetup s(this, aRv, aExecutionReason, aExceptionHandling, aCompartment);
    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.GetContext(), thisValJS, mutations, observer, aRv);
  }

  inline void
  Call(const Sequence<OwningNonNull<nsDOMMutationRecord>>& mutations, nsDOMMutationObserver& observer, ErrorResult& aRv, const char* aExecutionReason = nullptr, ExceptionHandling aExceptionHandling = eReportExceptions, JSCompartment* aCompartment = nullptr)
  {
    if (!aExecutionReason) {
      aExecutionReason = "MutationCallback";
    }
    CallSetup s(this, aRv, aExecutionReason, aExceptionHandling, aCompartment);
    if (!s.GetContext()) {
      MOZ_ASSERT(aRv.Failed());
      return;
    }
    return Call(s.GetContext(), JS::UndefinedHandleValue, mutations, observer, aRv);
  }

  template <typename T>
  inline void
  Call(const T& thisVal, const Sequence<OwningNonNull<nsDOMMutationRecord>>& mutations, nsDOMMutationObserver& observer, const char* aExecutionReason = nullptr)
  {
    IgnoredErrorResult rv;
    return Call(thisVal, mutations, observer, rv, aExecutionReason);
  }

  inline void
  Call(const Sequence<OwningNonNull<nsDOMMutationRecord>>& mutations, nsDOMMutationObserver& observer, const char* aExecutionReason = nullptr)
  {
    IgnoredErrorResult rv;
    return Call(mutations, observer, rv, aExecutionReason, eReportExceptions, nullptr);
  }

  inline bool
  operator==(const MutationCallback& aOther) const
  {
    return CallbackFunction::operator==(aOther);
  }

private:
  void Call(JSContext* cx, JS::Handle<JS::Value> aThisVal, const Sequence<OwningNonNull<nsDOMMutationRecord>>& mutations, nsDOMMutationObserver& observer, ErrorResult& aRv);
};


namespace binding_detail {
class FastMutationCallback : public MutationCallback
{
public:
  explicit inline FastMutationCallback(JSContext* aCx, JS::Handle<JSObject*> aCallback, nsIGlobalObject* aIncumbentGlobal)
    : MutationCallback(aCx, aCallback, aIncumbentGlobal, FastCallbackConstructor())
  {
  }

  inline void
  Trace(JSTracer* aTracer)
  {
    MutationCallback::Trace(aTracer);
  }

  inline void
  HoldJSObjectsIfMoreThanOneOwner()
  {
    MutationCallback::HoldJSObjectsIfMoreThanOneOwner();
  }
};
} // namespace binding_detail


namespace MutationObserverBinding {

  typedef nsDOMMutationObserver NativeType;

  JSObject*
  DefineDOMInterface(JSContext* aCx, JS::Handle<JSObject*> aGlobal, JS::Handle<jsid> id, bool aDefineOnGlobal);

  const JSClass*
  GetJSClass();

  bool
  Wrap(JSContext* aCx, nsDOMMutationObserver* 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;
  }

  // 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);

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

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

  JSObject*
  GetConstructorObject(JSContext* aCx);

} // namespace MutationObserverBinding



namespace MutationRecordBinding {

  typedef nsDOMMutationRecord NativeType;

  JSObject*
  DefineDOMInterface(JSContext* aCx, JS::Handle<JSObject*> aGlobal, JS::Handle<jsid> id, bool aDefineOnGlobal);

  const JSClass*
  GetJSClass();

  bool
  Wrap(JSContext* aCx, nsDOMMutationRecord* 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;
  }

  // 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);

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

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

  JSObject*
  GetConstructorObject(JSContext* aCx);

} // namespace MutationRecordBinding



} // namespace dom
} // namespace mozilla

#endif // mozilla_dom_MutationObserverBinding_h