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 * CImageConverter declaration

    16 *

    17 */

    18 

    19 #ifndef WMEFFECTMANAGER_H

    20 #define WMEFFECTMANAGER_H

    21 

    22 //  INCLUDES

    23 #include <e32base.h>

    24 

    25 class CCoeEnv;

    26 // CONSTANTS

    27 // Effects

    28 const TInt KAppStartCommonDefaultStyle = 3;

    29 const TInt KAppExitCommonDefaultStyle = 5;

    30 

    31 /**

    32  *  Struct which holds needed info of effect.

    33  */

    34 NONSHARABLE_STRUCT( TWmEffect )

    35     {

    36     TInt iState;

    37     TInt iType;

    38     TInt iId;

    39     };

    40 

    41 /**

    42  *  Effect manager.

    43  *  Handles starting and ending effects.

    44  *

    45  *  @since S60 v5.0

    46  */

    47 NONSHARABLE_CLASS( CWmEffectManager ) : public CBase

    48     {

    49 public:

    50     /**

    51      * Two-phased constructor.

    52      * @return new instance of CWmEffectManager.

    53      */

    54     static CWmEffectManager* NewL( CCoeEnv& aCoeEnv );

    55 

    56     /**

    57      * Destructor.

    58      */

    59     ~CWmEffectManager();

    60     

    61 public:

    62     /**

    63      * Begin handling of fullscreen effect.

    64      * @param aId effect id

    65      */

    66     void BeginFullscreenEffectL( TInt aId );

    67     

    68     /**

    69      * When UiRendered is called effect is ended and will be drawn

    70      */

    71     void UiRendered();

    72     

    73 private:    

    74     /**

    75      * C++ default constructor.

    76      */

    77     CWmEffectManager( CCoeEnv& aCoeEnv );

    78 

    79     /**

    80      * By default Symbian 2nd phase constructor is private.

    81      */

    82     void ConstructL();

    83     

    84 private:

    85     /**

    86      * Starts fullscreen effect.

    87      * @param aEffect effect data

    88      */

    89     void DoBeginFullscreenEffect( TWmEffect& aEffect );

    90     

    91     /**

    92      * Removes and destroys effect from effect list.

    93      * @param aEffect effect data

    94      */

    95     void RemoveEffect( TWmEffect* aEffect );

    96     

    97 private: // data

    98     /**

    99      * List of started effects.

   100      */

   101     RPointerArray<TWmEffect> iEffects;

   102     

   103     /**

   104      * COE env

   105      */

   106     CCoeEnv& iCoeEnv;

   107     };

   108 

   109 #endif // WMEFFECTMANAGER_H

   110 

   111 // End of file