/*

 * Copyright (c) 2002-2004 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of the License "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description:  Dialog observer M class

 *

 */

 #ifndef DOWNLOADSLISTDLGOBSERVER_H

 #define DOWNLOADSLISTDLGOBSERVER_H

 //  INCLUDES

 #include <e32def.h>

 #include <coedef.h>

 #include <w32std.h>

 // FORWARD DECLARATIONS

 class CDownloadsListDlg;

 class CEikMenuPane;

 // CLASS DECLARATION

 /**

 *  Observer interface of CDownloadsListDlg.

 *

 *  @lib Download Manager UI Lib

 *  @since Series 60 2.8

 */

 NONSHARABLE_CLASS( MDownloadsListDlgObserver )

     {

     public:

         /**

         * Called for layouting the dialog before executing it.

         */

         virtual void PreLayoutDynInitL( CDownloadsListDlg& aDialog ) = 0;

         /**

         * Called for processing not dialog specific commands.

         */

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

         /**

         * Called for initializing Options menu.

         */

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

         /**

         * Key events first forwarded to the observer.

         */

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

         /**

         * setting the downloadlist hide to the observer.

         */

         virtual void SetDownloadListHide( TBool aHide ) = 0;

 #ifdef BRDO_SINGLE_CLICK_ENABLED_FF

         /**

         * Adding Aiw Commands for the given MenuPane to the observer.

         */

         virtual void AIWPlugInMenusL(TInt aResourceId,CEikMenuPane* aMenuPane) = 0;

 #endif        

     };

 #endif /* DOWNLOADSLISTDLGOBSERVER_H */