nsIDirectoryEnumerator.h

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/*

 * DO NOT EDIT.  THIS FILE IS GENERATED FROM $SRCDIR/xpcom/io/nsIDirectoryEnumerator.idl

*/

#ifndef __gen_nsIDirectoryEnumerator_h__

#define __gen_nsIDirectoryEnumerator_h__

#include "nsISupports.h"

#include "nsISimpleEnumerator.h"

#include "js/GCAnnotations.h"

/* For IDL files that don't want to include root IDL files. */

#ifndef NS_NO_VTABLE

#define NS_NO_VTABLE

#endif

class nsIFile; /* forward declaration */

/* starting interface:    nsIDirectoryEnumerator */

#define NS_IDIRECTORYENUMERATOR_IID_STR "31f7f4ae-6916-4f2d-a81e-926a4e3022ee"

#define NS_IDIRECTORYENUMERATOR_IID \

  {0x31f7f4ae, 0x6916, 0x4f2d, \

    { 0xa8, 0x1e, 0x92, 0x6a, 0x4e, 0x30, 0x22, 0xee }}

class NS_NO_VTABLE nsIDirectoryEnumerator : public nsISimpleEnumerator {

 public:

  NS_DECLARE_STATIC_IID_ACCESSOR(NS_IDIRECTORYENUMERATOR_IID)

  /* Used by ToJSValue to check which scriptable interface is implemented. */

  using ScriptableInterfaceType = nsIDirectoryEnumerator;

  /* readonly attribute nsIFile nextFile; */

  JS_HAZ_CAN_RUN_SCRIPT NS_IMETHOD GetNextFile(nsIFile **aNextFile) = 0;

  /* void close (); */

  JS_HAZ_CAN_RUN_SCRIPT NS_IMETHOD Close(void) = 0;

};

  NS_DEFINE_STATIC_IID_ACCESSOR(nsIDirectoryEnumerator, NS_IDIRECTORYENUMERATOR_IID)

/* Use this macro when declaring classes that implement this interface. */

#define NS_DECL_NSIDIRECTORYENUMERATOR \

  NS_IMETHOD GetNextFile(nsIFile **aNextFile) override; \

  NS_IMETHOD Close(void) override;

/* Use this macro when declaring the members of this interface when the

   class doesn't implement the interface. This is useful for forwarding. */

#define NS_DECL_NON_VIRTUAL_NSIDIRECTORYENUMERATOR \

  nsresult GetNextFile(nsIFile **aNextFile); \

  nsresult Close(void);

/* Use this macro to declare functions that forward the behavior of this interface to another object. */

#define NS_FORWARD_NSIDIRECTORYENUMERATOR(_to) \

  NS_IMETHOD GetNextFile(nsIFile **aNextFile) override { return _to GetNextFile(aNextFile); } \

  NS_IMETHOD Close(void) override { return _to Close(); }

/* Use this macro to declare functions that forward the behavior of this interface to another object in a safe way. */

#define NS_FORWARD_SAFE_NSIDIRECTORYENUMERATOR(_to) \

  NS_IMETHOD GetNextFile(nsIFile **aNextFile) override { return !_to ? NS_ERROR_NULL_POINTER : _to->GetNextFile(aNextFile); } \

  NS_IMETHOD Close(void) override { return !_to ? NS_ERROR_NULL_POINTER : _to->Close(); }

#endif /* __gen_nsIDirectoryEnumerator_h__ */