/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef nsXBLProtoImplField_h__

#define nsXBLProtoImplField_h__

#include "nsAtom.h"

#include "nsString.h"

#include "jsapi.h"

#include "nsString.h"

#include "nsXBLProtoImplMember.h"

class nsIObjectInputStream;

class nsIObjectOutputStream;

class nsIURI;

class nsXBLProtoImplField

{

public:

  nsXBLProtoImplField(const char16_t* aName, const char16_t* aReadOnly);

  explicit nsXBLProtoImplField(const bool aIsReadOnly);

  ~nsXBLProtoImplField();

  void AppendFieldText(const nsAString& aText);

  void SetLineNumber(uint32_t aLineNumber) {

    mLineNumber = aLineNumber;

  }

  nsXBLProtoImplField* GetNext() const { return mNext; }

  void SetNext(nsXBLProtoImplField* aNext) { mNext = aNext; }

  nsresult InstallField(JS::Handle<JSObject*> aBoundNode,

                        const nsXBLPrototypeBinding& aProtoBinding,

                        bool* aDidInstall) const;

  nsresult InstallAccessors(JSContext* aCx,

                            JS::Handle<JSObject*> aTargetClassObject);

  nsresult Read(nsIObjectInputStream* aStream);

  nsresult Write(nsIObjectOutputStream* aStream);

  const char16_t* GetName() const { return mName; }

  unsigned AccessorAttributes() const {

    return JSPROP_GETTER | JSPROP_SETTER |

           (mJSAttributes & (JSPROP_ENUMERATE | JSPROP_PERMANENT));

  }

  bool IsEmpty() const { return mFieldTextLength == 0; }

protected:

  nsXBLProtoImplField* mNext;

  char16_t* mName;

  char16_t* mFieldText;

  uint32_t mFieldTextLength;

  uint32_t mLineNumber;

  unsigned mJSAttributes;

};

#endif // nsXBLProtoImplField_h__