Spracherkennung für: .idl vermutete Sprache: Unknown {[0] [0] [0]} [Methode: Schwerpunktbildung, einfache Gewichte, sechs Dimensionen]
/* -*- Mode: C++; tab-width:
4; indent-tabs-mode: nil; c-basic-offset:
4 -*- */
/* 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/. */
#include "nsISupports.idl"
/**
* Used to enumerate over elements defined by its implementor.
* Although hasMoreElements() can be called independently of getNext(),
* getNext() must be pre-ceeded by a call to hasMoreElements(). There is
* no way to "reset" an enumerator, once you obtain one.
*
* @version
1.
0
*/
/**
* A wrapper for an nsISimpleEnumerator instance which implements the
* JavaScript iteration protocol.
*/
[scriptable, uuid(
4432e8ae-d4d3-
42a6-a4d1-
829f1c29512b)]
interface nsIJSEnumerator : nsISupports {
[symbol]
nsIJSEnumerator iterator();
[implicit_jscontext]
jsval next();
};
[scriptable, uuid(
796f340d-
0a2a-
490b-
9c60-
640765e99782)]
interface nsISimpleEnumeratorBase : nsISupports {
/**
* Returns a JavaScript iterator for all remaining entries in the enumerator.
* Each entry is typically queried to the appropriate interface for the
* enumerator.
*/
[symbol]
nsIJSEnumerator iterator();
/**
* Returns JavaScript iterator for all remaining entries in the enumerator.
* Each entry is queried only to the supplied interface. If any element
* fails to query to that interface, the error is propagated to the caller.
*/
nsIJSEnumerator entries(in nsIIDRef aIface);
};
[scriptable, uuid(D1899240-F9D2-
11D2-BDD6-
000064657374)]
interface nsISimpleEnumerator : nsISimpleEnumeratorBase {
/**
* Called to determine whether or not the enumerator has
* any elements that can be returned via getNext(). This method
* is generally used to determine whether or not to initiate or
* continue iteration over the enumerator, though it can be
* called without subsequent getNext() calls. Does not affect
* internal state of enumerator.
*
* @see getNext()
* @return true if there are remaining elements in the enumerator.
* false if there are no more elements in the enumerator.
*/
boolean hasMoreElements();
/**
* Called to retrieve the next element in the enumerator. The "next"
* element is the first element upon the first call. Must be
* pre-ceeded by a call to hasMoreElements() which returns PR_TRUE.
* This method is generally called within a loop to iterate over
* the elements in the enumerator.
*
* @see hasMoreElements()
* @throws NS_ERROR_FAILURE if there are no more elements
* to enumerate.
* @return the next element in the enumeration.
*/
nsISupports getNext();
};