1 downloadslistdlgobserver.h

     1 /*

     2 * Copyright (c) 2002-2004 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 the License "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:  Dialog observer M class

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef DOWNLOADSLISTDLGOBSERVER_H

    21 #define DOWNLOADSLISTDLGOBSERVER_H

    22 

    23 //  INCLUDES

    24 #include <e32def.h>

    25 #include <coedef.h>

    26 #include <w32std.h>

    27 

    28 // FORWARD DECLARATIONS

    29 class CDownloadsListDlg;

    30 class CEikMenuPane;

    31 

    32 // CLASS DECLARATION

    33 

    34 /**

    35 *  Observer interface of CDownloadsListDlg.

    36 *

    37 *  @lib Download Manager UI Lib

    38 *  @since Series 60 2.8

    39 */

    40 NONSHARABLE_CLASS( MDownloadsListDlgObserver )

    41     {

    42     public:

    43 

    44         /**

    45         * Called for layouting the dialog before executing it.

    46         */

    47         virtual void PreLayoutDynInitL( CDownloadsListDlg& aDialog ) = 0;

    48 

    49         /**

    50         * Called for processing not dialog specific commands.

    51         */

    52         virtual void ProcessCommandL( CDownloadsListDlg& aDialog, TInt aCommandId ) = 0;

    53 

    54         /**

    55         * Called for initializing Options menu.

    56         */

    57         virtual void DynInitMenuPaneL( CDownloadsListDlg& aDialog, TInt aResourceId, CEikMenuPane* aMenuPane ) = 0;

    58 

    59         /**

    60         * Key events first forwarded to the observer.

    61         */

    62         virtual TKeyResponse OfferKeyEventL( CDownloadsListDlg& aDialog, const TKeyEvent& aKeyEvent, TEventCode aType ) = 0;

    63 

    64     };

    65 

    66 #endif /* DOWNLOADSLISTDLGOBSERVER_H */

    67