gecko-dev/xpfc/util/public/nsIStack.h

49 строки
1.4 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#ifndef nsIStack_h___
#define nsIStack_h___
#include "nsISupports.h"
#include "nsIIterator.h"
//212ea530-27db-11d2-9246-00805f8a7ab6
#define NS_ISTACK_IID \
{ 0x212ea530, 0x27db, 0x11d2, \
{ 0x92, 0x46, 0x00, 0x80, 0x5f, 0x8a, 0x7a, 0xb6 } }
class nsIStack : public nsISupports
{
public:
NS_IMETHOD Init() = 0 ;
NS_IMETHOD_(PRBool) Empty() = 0 ;
NS_IMETHOD Push(nsComponent aComponent) = 0;
NS_IMETHOD_(nsComponent) Pop() = 0;
NS_IMETHOD_(nsComponent) Top() = 0;
};
#endif /* nsIStack_h___ */