1 /*

     2 * Copyright (c) 2007-2008 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:  Class header for CWsfAiHelperContainer

    15 *

    16 */

    17 

    18 

    19 #ifndef C_WSFAIHELPERCONTAINER_H

    20 #define C_WSFAIHELPERCONTAINER_H

    21 

    22 //  EXTERNAL INCLUDES

    23 #include <e32base.h>

    24 #include <coecntrl.h>

    25 

    26 

    27 //  FORWARD DECLARATIONS

    28 class CWsfAiHelperAppUi;

    29 class MAknsControlContext;

    30 

    31 

    32 //  CLASS DEFINITION

    33 /**

    34  * The container class for the helper application UI

    35  * 

    36  * @since S60 5.0

    37  * @lib wsfaihelper.exe

    38  */

    39 NONSHARABLE_CLASS( CWsfAiHelperContainer ): public CCoeControl

    40     {

    41     public:     // Constructors and destructor

    42       

    43         /**

    44          * Second-phase constructor

    45          * @since S60 5.0

    46          * @param aRect Dimensions of this container

    47          * @param aAppUi Pointer to the AppUi instance (ownership not passed)

    48          */

    49         void ConstructL( TRect aRect, CWsfAiHelperAppUi* aAppUi );

    50 

    51         /**

    52          * Destructor

    53          * @since S60 5.0

    54          */

    55         ~CWsfAiHelperContainer();

    56 

    57         

    58     public:     // from CCoeControl

    59            

    60         /**

    61         * Responds to changes to the size and position of the contents 

    62         * of this control.

    63         * @since S60 5.0

    64         */

    65         void SizeChanged();

    66 

    67         /**

    68         * Used for scalable ui and landscape support. Handles a change to the 

    69         * control's resources.

    70         * @since S60 5.0

    71         * @param aType The type of change.

    72         */    

    73         void HandleResourceChange( TInt aType );

    74 

    75 

    76     private:  // from CCoeControl

    77 

    78         /**

    79          * Retrieves an object of the same type as that encapsulated in aId

    80          * @since S60 5.0

    81          * @param aId The id of the requested object type

    82          * @return Pointer to the requested object

    83          */

    84         TTypeUid::Ptr MopSupplyObject( TTypeUid aId );

    85 

    86         /**

    87          * Draws the control.

    88          * @since S60 5.0

    89          * @param aRect The region of the control to be redrawn.

    90          */

    91         void Draw( const TRect& aRect ) const;

    92         

    93 

    94     private:    // Data

    95                   

    96         /**

    97          * Pointer to the AppUi object (not owned)

    98          */

    99         CWsfAiHelperAppUi* iAppUi;

   100            

   101         /**

   102          * Pointer to the control context (owned)

   103          */

   104         MAknsControlContext* iBackGround;

   105     

   106     };

   107 

   108 #endif      //  C_WSFAIHELPERCONTAINER_H

   109 

   110 // End of file