mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-05 08:35:26 +00:00
76 lines
2.8 KiB
C++
76 lines
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; 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 specific 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 nsISupportsArray_h___
|
|
#define nsISupportsArray_h___
|
|
|
|
#include "nsCom.h"
|
|
#include "nsISupports.h"
|
|
|
|
// {791eafa0-b9e6-11d1-8031-006008159b5a}
|
|
#define NS_ISUPPORTSARRAY_IID \
|
|
{0x791eafa0, 0xb9e6, 0x11d1, \
|
|
{0x80, 0x31, 0x00, 0x60, 0x08, 0x15, 0x9b, 0x5a}}
|
|
|
|
// Enumerator callback function. Return PR_FALSE to stop
|
|
typedef PRBool (*nsISupportsArrayEnumFunc)(nsISupports* aElement, void *aData);
|
|
|
|
class nsISupportsArray : public nsISupports {
|
|
public:
|
|
NS_IMETHOD_(nsISupportsArray&) operator=(const nsISupportsArray& other) = 0;
|
|
NS_IMETHOD_(PRBool) operator==(const nsISupportsArray& other) const = 0;
|
|
NS_IMETHOD_(PRBool) Equals(const nsISupportsArray* other) const = 0;
|
|
|
|
NS_IMETHOD_(PRInt32) Count(void) const = 0;
|
|
|
|
NS_IMETHOD_(nsISupports*) ElementAt(PRInt32 aIndex) const = 0;
|
|
NS_IMETHOD_(nsISupports*) operator[](PRInt32 aIndex) const = 0;
|
|
|
|
NS_IMETHOD_(PRInt32) IndexOf(const nsISupports* aPossibleElement, PRInt32 aStartIndex = 0) const = 0;
|
|
NS_IMETHOD_(PRInt32) LastIndexOf(const nsISupports* aPossibleElement) const = 0;
|
|
|
|
NS_IMETHOD_(PRBool) InsertElementAt(nsISupports* aElement, PRInt32 aIndex) = 0;
|
|
|
|
NS_IMETHOD_(PRBool) ReplaceElementAt(nsISupports* aElement, PRInt32 aIndex) = 0;
|
|
|
|
NS_IMETHOD_(PRBool) AppendElement(nsISupports* aElement) = 0;
|
|
|
|
NS_IMETHOD_(PRBool) RemoveElementAt(PRInt32 aIndex) = 0;
|
|
NS_IMETHOD_(PRBool) RemoveElement(const nsISupports* aElement, PRInt32 aStartIndex = 0) = 0;
|
|
NS_IMETHOD_(PRBool) RemoveLastElement(const nsISupports* aElement) = 0;
|
|
|
|
NS_IMETHOD_(PRBool) AppendElements(nsISupportsArray* aElements) = 0;
|
|
|
|
NS_IMETHOD_(void) Clear(void) = 0;
|
|
|
|
NS_IMETHOD_(void) Compact(void) = 0;
|
|
|
|
NS_IMETHOD_(PRBool) EnumerateForwards(nsISupportsArrayEnumFunc aFunc, void* aData) const = 0;
|
|
NS_IMETHOD_(PRBool) EnumerateBackwards(nsISupportsArrayEnumFunc aFunc, void* aData) const = 0;
|
|
|
|
private:
|
|
// Copy constructors are not allowed
|
|
// XXX test wether this has to be here nsISupportsArray(const nsISupportsArray& other);
|
|
};
|
|
|
|
extern NS_COM nsresult
|
|
NS_NewISupportsArray(nsISupportsArray** aInstancePtrResult);
|
|
|
|
|
|
#endif // nsISupportsArray_h___
|