|
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: Observer interface for file selection.
|
|
|
15 |
*
|
|
|
16 |
*/
|
|
|
17 |
|
|
|
18 |
|
|
|
19 |
#ifndef MAKNFILESELECTIONOBSERVER_H
|
|
|
20 |
#define MAKNFILESELECTIONOBSERVER_H
|
|
|
21 |
|
|
|
22 |
// INCLUDES
|
|
|
23 |
#include <e32std.h>
|
|
|
24 |
|
|
|
25 |
// FORWARD DECLARATIONS
|
|
|
26 |
class TEntry;
|
|
|
27 |
|
|
|
28 |
// CLASS DEFINITION
|
|
|
29 |
/**
|
|
|
30 |
* Observer class that can be set to observe if selected item
|
|
|
31 |
* e.g. has correct size or date before letting dialog exit.
|
|
|
32 |
*
|
|
|
33 |
* @lib CommonDialogs.lib
|
|
|
34 |
* @since 1.2
|
|
|
35 |
*/
|
|
|
36 |
class MAknFileSelectionObserver
|
|
|
37 |
{
|
|
|
38 |
public: // Constructors and destructor
|
|
|
39 |
|
|
|
40 |
/**
|
|
|
41 |
* A virtual destructor to ensure that correct destructor gets called.
|
|
|
42 |
* Must have an empty implementation.
|
|
|
43 |
*/
|
|
|
44 |
virtual ~MAknFileSelectionObserver() { };
|
|
|
45 |
|
|
|
46 |
public: // New functions
|
|
|
47 |
|
|
|
48 |
/**
|
|
|
49 |
* Get's called when user selects an file.
|
|
|
50 |
* @param aDriveAndPath Drive and full path of the file.
|
|
|
51 |
* @param aEntry An entry containing all information of selected item.
|
|
|
52 |
* @return Returns ETrue if it is ok to exit from dialog.
|
|
|
53 |
*/
|
|
|
54 |
virtual TBool OkToExitL( const TDesC& aDriveAndPath, const TEntry& aEntry ) = 0;
|
|
|
55 |
};
|
|
|
56 |
|
|
|
57 |
#endif // MAKNFILESELECTIONOBSERVER_H
|
|
|
58 |
|
|
|
59 |
// End of File
|