1 /*

     2 * Copyright (c) 2005-2006 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:  Implements Xuikon animation component.

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef _XNANIMATIONAPADAPTER_H

    21 #define _XNANIMATIONAPADAPTER_H

    22 

    23 //  INCLUDES

    24 #include "xncontroladapter.h"

    25 

    26 

    27 // FORWARD DECLARATIONS

    28 class CXnNodePluginIf;

    29 class CAknBitmapAnimation;

    30 class CXnAnimationControl;

    31 class CPeriodic;

    32 

    33 // CLASS DECLARATION

    34 /**

    35 *  @ingroup group_xnbitmapfactory

    36 *  @lib xn3bitmapfactory.dll

    37 *  @since Series 60 3.1

    38 */

    39 class CXnAnimationAdapter : public CXnControlAdapter

    40    {

    41     public:

    42         /**

    43          * 2 phase construction.

    44          */

    45         static CXnAnimationAdapter* NewL(CXnNodePluginIf& aNode);

    46     

    47         /**

    48          * Destructor.

    49          */

    50         virtual ~CXnAnimationAdapter();

    51     

    52     public: // From Base classes 

    53         /**

    54         * From CXnControlAdapter Handles the property changes.

    55         * @since Series 60 3.1

    56         * @return void.

    57         */    

    58         void DoHandlePropertyChangeL(CXnProperty* aProperty = NULL);

    59         

    60     protected:

    61         /**

    62          * From CCoeControl.

    63          * Draws the control.

    64          * 

    65          * @param aRect TRect to draw

    66          */

    67         void Draw(const TRect& aRect) const;

    68         

    69         /**

    70         * From CCoeControl.

    71         * Control   visual state.

    72         * 

    73         * @param aVisible visibility (ETrue/EFalse)

    74         */

    75         void MakeVisible( TBool aVisible );

    76         

    77     private:

    78         /**

    79         * Constructor 

    80         * 

    81         * @param aNode plugin node

    82         */

    83         CXnAnimationAdapter(CXnNodePluginIf& aNode);

    84         

    85         /**

    86         * 2nd phase constructor 

    87         * 

    88         * @param aNode plugin node

    89         */

    90         void ConstructL(CXnNodePluginIf& aNode);

    91     

    92         /**

    93         * Periodic timer call back  

    94         * 

    95         * @param aAny pointer reference

    96         */

    97         static TInt TimerCallBack(TAny* aAny);

    98         

    99         /**

   100         * Update the next image for animation  

   101         * 

   102         */

   103         void Update();

   104     

   105         /**

   106         * Starts the animation   

   107         * 

   108         */

   109         void StartAnimation();

   110         

   111         /**

   112         * Stops the animation   

   113         * 

   114         */

   115         void StopAnimation();

   116         

   117     private: // Data

   118         

   119         // UI node, not owned

   120         CXnNodePluginIf& iNode;

   121     

   122         // display on(block) or off(none)

   123         TBool iDisplay;

   124         

   125         // Whether the animation started or not

   126         TBool iAnimationSarted;

   127        

   128         // Image Skind Id

   129         TAknsItemID iSkinId;

   130        

   131         // Timer for animation, owned  

   132         CPeriodic* iPeriodicTimer;

   133    };

   134 

   135 #endif      // _XNANIMATIONAPADAPTER_H

   136             

   137 // End of File