/*
 * DO NOT EDIT.  THIS FILE IS GENERATED FROM nsIPersistentProperties2.idl
 */

#ifndef __gen_nsIPersistentProperties2_h__
#define __gen_nsIPersistentProperties2_h__


#ifndef __gen_nsISupports_h__
#include "nsISupports.h"
#endif

/* For IDL files that don't want to include root IDL files. */
#ifndef NS_NO_VTABLE
#define NS_NO_VTABLE
#endif
#include "nsIEnumerator.h"
#include "nsISupportsArray.h"
#include "nsIInputStream.h"
#include "nsIOutputStream.h"
#include "nsIProperties.h"
#include "nsID.h"
#include "nsString.h"

/* starting interface:    nsIPropertyElement */
#define NS_IPROPERTYELEMENT_IID_STR "283ee646-1aef-11d4-98b3-00c04fa0ce9a"

#define NS_IPROPERTYELEMENT_IID \
  {0x283ee646, 0x1aef, 0x11d4, \
    { 0x98, 0xb3, 0x00, 0xc0, 0x4f, 0xa0, 0xce, 0x9a }}

class NS_NO_VTABLE nsIPropertyElement : public nsISupports {
 public: 

  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IPROPERTYELEMENT_IID)

  /* attribute wstring key; */
  NS_IMETHOD GetKey(PRUnichar * *aKey) = 0;
  NS_IMETHOD SetKey(const PRUnichar * aKey) = 0;

  /* attribute wstring value; */
  NS_IMETHOD GetValue(PRUnichar * *aValue) = 0;
  NS_IMETHOD SetValue(const PRUnichar * aValue) = 0;

};

/* Use this macro when declaring classes that implement this interface. */
#define NS_DECL_NSIPROPERTYELEMENT \
  NS_IMETHOD GetKey(PRUnichar * *aKey); \
  NS_IMETHOD SetKey(const PRUnichar * aKey); \
  NS_IMETHOD GetValue(PRUnichar * *aValue); \
  NS_IMETHOD SetValue(const PRUnichar * aValue); 

/* Use this macro to declare functions that forward the behavior of this interface to another object. */
#define NS_FORWARD_NSIPROPERTYELEMENT(_to) \
  NS_IMETHOD GetKey(PRUnichar * *aKey) { return _to GetKey(aKey); } \
  NS_IMETHOD SetKey(const PRUnichar * aKey) { return _to SetKey(aKey); } \
  NS_IMETHOD GetValue(PRUnichar * *aValue) { return _to GetValue(aValue); } \
  NS_IMETHOD SetValue(const PRUnichar * aValue) { return _to SetValue(aValue); } 

/* Use this macro to declare functions that forward the behavior of this interface to another object in a safe way. */
#define NS_FORWARD_SAFE_NSIPROPERTYELEMENT(_to) \
  NS_IMETHOD GetKey(PRUnichar * *aKey) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetKey(aKey); } \
  NS_IMETHOD SetKey(const PRUnichar * aKey) { return !_to ? NS_ERROR_NULL_POINTER : _to->SetKey(aKey); } \
  NS_IMETHOD GetValue(PRUnichar * *aValue) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetValue(aValue); } \
  NS_IMETHOD SetValue(const PRUnichar * aValue) { return !_to ? NS_ERROR_NULL_POINTER : _to->SetValue(aValue); } 

#if 0
/* Use the code below as a template for the implementation class for this interface. */

/* Header file */
class nsPropertyElement : public nsIPropertyElement
{
public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSIPROPERTYELEMENT

  nsPropertyElement();
  virtual ~nsPropertyElement();
  /* additional members */
};

/* Implementation file */
NS_IMPL_ISUPPORTS1(nsPropertyElement, nsIPropertyElement)

nsPropertyElement::nsPropertyElement()
{
  NS_INIT_ISUPPORTS();
  /* member initializers and constructor code */
}

nsPropertyElement::~nsPropertyElement()
{
  /* destructor code */
}

/* attribute wstring key; */
NS_IMETHODIMP nsPropertyElement::GetKey(PRUnichar * *aKey)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsPropertyElement::SetKey(const PRUnichar * aKey)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* attribute wstring value; */
NS_IMETHODIMP nsPropertyElement::GetValue(PRUnichar * *aValue)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsPropertyElement::SetValue(const PRUnichar * aValue)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* End of implementation class template. */
#endif

//{283EE645-1AEF-11D4-98B3-00C04fA0CE9A}
#define NS_IPROPERTYELEMENT_CID \
{	0x283ee645, 0x1aef, 0x11d4, \
  { 0x98, 0xb3, 0x0, 0xc0, 0x4f, 0xa0, 0xce, 0x9a } }
static NS_DEFINE_CID(kPropertyElementCID, NS_IPROPERTYELEMENT_CID);
// {1A180F60-93B2-11d2-9B8B-00805F8A16D9}
#define NS_IPERSISTENTPROPERTIES_IID \
{ 0x1a180f60, 0x93b2, 0x11d2, \
  { 0x9b, 0x8b, 0x0, 0x80, 0x5f, 0x8a, 0x16, 0xd9 } }
#define NS_IPERSISTENTPROPERTIES_CID \
{ 0x2245e573, 0x9464, 0x11d2, \
  { 0x9b, 0x8b, 0x0, 0x80, 0x5f, 0x8a, 0x16, 0xd9 } }
static NS_DEFINE_CID(kPersistentPropertiesCID, NS_IPERSISTENTPROPERTIES_CID);
#define NS_PERSISTENTPROPERTIES_CONTRACTID "@mozilla.org/persistent-properties;1"
#define NS_PERSISTENTPROPERTIES_CLASSNAME "Persistent Properties"
class nsIPersistentProperties : public nsIProperties
{
public:
  static const nsIID& GetIID() { static nsIID iid = NS_IPERSISTENTPROPERTIES_IID; return iid; }
  NS_IMETHOD Load(nsIInputStream* aIn) = 0;
  NS_IMETHOD Save(nsIOutputStream* aOut, const nsString& aHeader) = 0;
  NS_IMETHOD Subclass(nsIPersistentProperties* aSubclass) = 0;	
  /**
   * Enumerates the properties in the supplied enumerator.
   * @return NS_ERROR_FAILURE if no properties to enumerate
   */
  NS_IMETHOD EnumerateProperties(nsIBidirectionalEnumerator** aResult) = 0;
  NS_IMETHOD SimpleEnumerateProperties(nsISimpleEnumerator** aResult) = 0;
  // XXX these 2 methods will be subsumed by the ones from 
  // nsIProperties once we figure this all out
  NS_IMETHOD GetStringProperty(const nsAString& aKey, nsAString& aValue) = 0;
  NS_IMETHOD SetStringProperty(const nsAString& aKey, nsAString& aNewValue,
                               nsAString& aOldValue) = 0;
};

#endif /* __gen_nsIPersistentProperties2_h__ */
