1 /*

     2 * Copyright (c) 2009 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:

    15 *

    16 */

    17 #ifndef CNTABSTRACTVIEW_H_

    18 #define CNTABSTRACTVIEW_H_

    19 

    20 #include <cntabstractviewmanager.h>

    21 #include <cntviewparams.h>

    22 

    23 class HbView;

    24 

    25 class CntAbstractView

    26 {

    27       

    28 public:

    29     virtual ~CntAbstractView(){}

    30     

    31 public:

    32     /**

    33      * View is activated after its added to main window and is

    34      * ready to be drawn.

    35      */

    36     virtual void activate( CntAbstractViewManager* aMgr, const CntViewParameters aArgs ) = 0;

    37     

    38     /**

    39      * View is deactivated just before its removed from

    40      * main window.

    41      */

    42     virtual void deactivate() = 0;

    43     

    44     /**

    45      * Default view is not deleted when its removed from

    46      * main window. So, if view is NOT default, its deleted

    47      * after its removed from main window.

    48      */

    49     virtual bool isDefault() const = 0;

    50     

    51     /**

    52      * return the view implementation.

    53      */

    54     virtual HbView* view() const = 0;

    55     

    56     /*!

    57      * return the view id

    58      */

    59     virtual int viewId() const = 0;

    60 };

    61 #endif /* CNTABSTRACTVIEW_H_ */