зеркало из https://github.com/mozilla/pjs.git
54 строки
1.9 KiB
C++
54 строки
1.9 KiB
C++
/* -*- 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 Communicator client code.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are
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* Copyright (C) 1998 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 nsITreeFrame_h__
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#define nsITreeFrame_h__
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#include "nsISupports.h"
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#define BLAH_IID_STR "06b8921c-1dd2-11b2-96f2-d5925c3d48ca"
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#define NS_ITREEFRAME_IID \
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{0x06b8921c, 0x1dd2, 0x11b2, \
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{ 0x96, 0xf2, 0xd5, 0x92, 0x5c, 0x3d, 0x48, 0xca }}
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class nsITreeFrame : public nsISupports {
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public:
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NS_DEFINE_STATIC_IID_ACCESSOR(NS_ITREEFRAME_IID)
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NS_IMETHOD EnsureRowIsVisible(PRInt32 aRowIndex) = 0;
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NS_IMETHOD GetNextItem(nsIDOMElement* aStartItem, PRInt32 aDelta, nsIDOMElement** aResult) = 0;
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NS_IMETHOD GetPreviousItem(nsIDOMElement* aStartItem, PRInt32 aDelta, nsIDOMElement** aResult) = 0;
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NS_IMETHOD ScrollToIndex(PRInt32 aRowIndex) = 0;
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NS_IMETHOD GetItemAtIndex(PRInt32 aIndex, nsIDOMElement** aResult) = 0;
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NS_IMETHOD GetIndexOfItem(nsIPresContext* aPresContext, nsIDOMElement* aElement, PRInt32* aResult) = 0;
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NS_IMETHOD GetNumberOfVisibleRows(PRInt32* aResult) = 0;
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NS_IMETHOD GetIndexOfFirstVisibleRow(PRInt32* aResult) = 0;
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NS_IMETHOD GetRowCount(PRInt32* aResult) = 0;
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NS_IMETHOD BeginBatch()=0;
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NS_IMETHOD EndBatch()=0;
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};
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#endif
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