|
46
|
1 |
/*
|
|
|
2 |
* Copyright (c) 2002-2006 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: Filter interface for file selection.
|
|
|
15 |
*
|
|
|
16 |
*/
|
|
|
17 |
|
|
|
18 |
|
|
|
19 |
#ifndef MAKNFILEFILTER_H
|
|
|
20 |
#define MAKNFILEFILTER_H
|
|
|
21 |
|
|
|
22 |
// INCLUDES
|
|
|
23 |
#include <e32def.h> // TBool
|
|
|
24 |
|
|
|
25 |
// FORWARD DECLARATIONS
|
|
|
26 |
class TEntry;
|
|
|
27 |
|
|
|
28 |
// CLASS DEFINITION
|
|
|
29 |
/**
|
|
|
30 |
* An abstract interface class for filters.
|
|
|
31 |
*
|
|
|
32 |
* @lib CommonDialogs.lib
|
|
|
33 |
* @since 1.2
|
|
|
34 |
*/
|
|
|
35 |
class MAknFileFilter
|
|
|
36 |
{
|
|
|
37 |
public: // Constructors and destructors
|
|
|
38 |
/**
|
|
|
39 |
* A virtual destructor to ensure that correct destructor gets called.
|
|
|
40 |
* Must have an empty implementation.
|
|
|
41 |
*/
|
|
|
42 |
virtual ~MAknFileFilter() { };
|
|
|
43 |
|
|
|
44 |
public:
|
|
|
45 |
/**
|
|
|
46 |
* Checks if a file is accepted by the filter.
|
|
|
47 |
* @param aDriveAndPath Drive and full path of the file.
|
|
|
48 |
* @param aEntry A directory entry.
|
|
|
49 |
* @return Returns ETrue if filter accepts the file.
|
|
|
50 |
*/
|
|
|
51 |
virtual TBool Accept( const TDesC& aDriveAndPath, const TEntry& aEntry ) const = 0;
|
|
|
52 |
|
|
|
53 |
};
|
|
|
54 |
|
|
|
55 |
#endif // MAKNFILEFILTER_H
|
|
|
56 |
|
|
|
57 |
// End of File
|