зеркало из https://github.com/mozilla/gecko-dev.git
60 строки
1.9 KiB
C
60 строки
1.9 KiB
C
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 2001 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#ifndef nsIContentList_h___
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#define nsIContentList_h___
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#include "nsISupports.h"
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#include "nsIContent.h"
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#include "nsIDOMNode.h"
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#include "nsCOMPtr.h"
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// d72cb400-4b33-11d5-a041-0010a4ef48c9
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#define NS_ICONTENTLIST_IID \
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{ 0xd72cb400, 0x4b33, 0x11d5, { 0xa0, 0x41, 0x0, 0x10, 0xa4, 0xef, 0x48, 0xc9 } }
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/**
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* Interface for content list.
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*/
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class nsIContentList : public nsISupports {
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public:
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NS_DEFINE_STATIC_IID_ACCESSOR(NS_ICONTENTLIST_IID)
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// Callers will want to pass in PR_TRUE for aDoFlush unless they
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// are explicitly avoiding an FlushPendingNotifications. The
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// flush guarantees that the list will be up to date.
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NS_IMETHOD GetLength(PRUint32* aLength, PRBool aDoFlush) = 0;
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NS_IMETHOD Item(PRUint32 aIndex, nsIDOMNode** aReturn,
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PRBool aDoFlush) = 0;
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NS_IMETHOD NamedItem(const nsAReadableString& aName, nsIDOMNode** aReturn,
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PRBool aDoFlush) = 0;
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NS_IMETHOD IndexOf(nsIContent *aContent, PRInt32& aIndex,
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PRBool aDoFlush) = 0;
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};
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#endif /* nsIContentList_h___ */
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