|
64
|
1 |
/*
|
|
|
2 |
* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
|
|
|
3 |
* All rights reserved.
|
|
|
4 |
* This component and the accompanying materials are made available
|
|
|
5 |
* under the terms of "Eclipse Public License v1.0"
|
|
|
6 |
* which accompanies this distribution, and is available
|
|
|
7 |
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
|
|
|
8 |
*
|
|
|
9 |
* Initial Contributors:
|
|
|
10 |
* Nokia Corporation - initial contribution.
|
|
|
11 |
*
|
|
|
12 |
* Contributors:
|
|
|
13 |
*
|
|
|
14 |
* Description: A class for simplifying cleanup of RPointerArrays
|
|
|
15 |
*
|
|
|
16 |
*
|
|
|
17 |
*/
|
|
|
18 |
|
|
|
19 |
|
|
|
20 |
/**
|
|
|
21 |
Pushes an RPointerArray onto the cleanup stack. When popped with PopAndDestroy,
|
|
|
22 |
the array will be reset with ResetAndDestroy.
|
|
|
23 |
@param aRef The RPointerArray to be cleaned up.
|
|
|
24 |
@internalTechnology
|
|
|
25 |
*/
|
|
|
26 |
template <class T>
|
|
|
27 |
inline void TCleanupPointerArray<T>::PushL(T& aRef)
|
|
|
28 |
{
|
|
|
29 |
CleanupStack::PushL(TCleanupItem(&ResetAndDestroy, &aRef));
|
|
|
30 |
}
|
|
|
31 |
|
|
|
32 |
/**
|
|
|
33 |
Takes a pointer to an RPointerArray and calls ResetAndDestroy on it.
|
|
|
34 |
@param aPtr The RPointerArray
|
|
|
35 |
@internalTechnology
|
|
|
36 |
*/
|
|
|
37 |
template <class T>
|
|
|
38 |
inline void TCleanupPointerArray<T>::ResetAndDestroy(TAny* aPtr)
|
|
|
39 |
{
|
|
|
40 |
reinterpret_cast<T *>(aPtr)->ResetAndDestroy();
|
|
|
41 |
}
|
|
|
42 |
|
|
|
43 |
/**
|
|
|
44 |
Pushes an RPointerArray onto the cleanup stack. When popped with PopAndDestroy,
|
|
|
45 |
the array will be reset with ResetAndDestroy.
|
|
|
46 |
@param aRef The RPointerArray to be cleaned up.
|
|
|
47 |
@internalTechnology
|
|
|
48 |
*/
|
|
|
49 |
template <class T>
|
|
|
50 |
inline void CleanupPointerArrayPushL(T& aRef)
|
|
|
51 |
{
|
|
|
52 |
TCleanupPointerArray<T>::PushL(aRef);
|
|
|
53 |
}
|
|
|
54 |
|
|
|
55 |
// End of file.
|