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collection interface

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mjudge%netscape.com 1998-12-01 17:50:57 +00:00
parent 5841a14537
commit 30e57ff4a6
2 changed files with 120 additions and 0 deletions
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60
xpcom/ds/nsICollection.h Normal file
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/* -*- 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 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specifzic language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef nsICollection_h___
#define nsICollection_h___
#include "nsISupports.h"
// IID for the nsICollection interface
#define NS_ICOLLECTION_IID \
{ 0xaeca730, 0x835b, 0x11d2, \
{ 0x8f, 0x30, 0x0, 0x60, 0x8, 0x31, 0x1, 0x94 } }
// IID for the nsICollection Factort interface
#define NS_ICOLLECTIONFACTORY_IID \
{ 0xf8052641, 0x8768, 0x11d2, \
{ 0x8f, 0x39, 0x0, 0x60, 0x8, 0x31, 0x1, 0x94 } }
//----------------------------------------------------------------------
/** nsICollection Interface
* this may be ordered or not. a list or array, the implementation is opaque
*/
class nsICollection : public nsISupports {
public:
/** AddItem will take an ISupports and keep track of it
* @param aItem is the Item to be added WILL BE ADDREFFED
*/
virtual nsresult AddItem(nsISupports *aItem)=0;
/** RemoveItem will take an nsISupports and remove it from the collection
* @param aItem is the item to be removed WILL BE RELEASED
*/
virtual nsresult RemoveItem(nsISupports *aItem)=0;
/** Clear will clear all items from list
*/
virtual nsresult Clear()=0;
};
#endif /* nsICollection_h___ */

60
xpcom/public/nsICollection.h Normal file
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/* -*- 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 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specifzic language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef nsICollection_h___
#define nsICollection_h___
#include "nsISupports.h"
// IID for the nsICollection interface
#define NS_ICOLLECTION_IID \
{ 0xaeca730, 0x835b, 0x11d2, \
{ 0x8f, 0x30, 0x0, 0x60, 0x8, 0x31, 0x1, 0x94 } }
// IID for the nsICollection Factort interface
#define NS_ICOLLECTIONFACTORY_IID \
{ 0xf8052641, 0x8768, 0x11d2, \
{ 0x8f, 0x39, 0x0, 0x60, 0x8, 0x31, 0x1, 0x94 } }
//----------------------------------------------------------------------
/** nsICollection Interface
* this may be ordered or not. a list or array, the implementation is opaque
*/
class nsICollection : public nsISupports {
public:
/** AddItem will take an ISupports and keep track of it
* @param aItem is the Item to be added WILL BE ADDREFFED
*/
virtual nsresult AddItem(nsISupports *aItem)=0;
/** RemoveItem will take an nsISupports and remove it from the collection
* @param aItem is the item to be removed WILL BE RELEASED
*/
virtual nsresult RemoveItem(nsISupports *aItem)=0;
/** Clear will clear all items from list
*/
virtual nsresult Clear()=0;
};
#endif /* nsICollection_h___ */