1 /*

     2 * Copyright (c) 2005-2007 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:  Phonebook 2 command store.

    15 *

    16 */

    17 

    18 

    19 #ifndef CPBK2COMMANDSTORE_H

    20 #define CPBK2COMMANDSTORE_H

    21 

    22 // INCLUDES

    23 #include <e32base.h>

    24 #include <MPbk2CommandObserver.h>

    25 #include "MPbk2CommandList.h"

    26 

    27 #include <akninputblock.h>

    28 

    29 //  CLASS DECLARATION

    30 class MPbk2MenuCommandObserver;

    31 class CAknInputBlock;

    32 

    33 /**

    34  * Phonebook 2 command store. This object owns all the command objects.

    35  */

    36 class CPbk2CommandStore : public CBase,

    37                           public MPbk2CommandList,

    38                           public MPbk2CommandObserver,

    39                           public MAknInputBlockCancelHandler

    40     {

    41     public: // Construction and destruction

    42 

    43         /**

    44          * Creates a new instance of this class.

    45          *

    46          * @return  A new instance of this class.

    47          */

    48         IMPORT_C static CPbk2CommandStore* NewL();

    49 

    50         /**

    51          * Destructor.

    52          */

    53         ~CPbk2CommandStore();

    54 

    55     public: // Interface

    56 

    57         /**

    58          * Adds a menu command observer.

    59          *

    60          * @param aObserver     Observer to add.

    61          */

    62         void AddMenuCommandObserver(

    63                 MPbk2MenuCommandObserver& aObserver );

    64 

    65         /**

    66          * Removes a menu command observer.

    67          *

    68          * @param aObserver     Observer to remove.

    69          */

    70         void RemoveMenuCommandObserver(

    71                 MPbk2MenuCommandObserver& aObserver );

    72         /**

    73          * Destroys all the commands in the iCommandArray.

    74          * by calling CommandFinished() on each one.

    75          */

    76         void DestroyAllCommands();

    77 

    78     public: // From MPbk2CommandList

    79         IMPORT_C void AddAndExecuteCommandL(

    80                 MPbk2Command* aCommand );

    81 

    82     private: // From MPbk2CommandObserver

    83         void CommandFinished(

    84                 const MPbk2Command& aCommand );

    85         

    86     public: // From MAknInputBlockCancelHandler

    87     	

    88     	void AknInputBlockCancel();

    89 

    90 

    91     private: // Implementation

    92         CPbk2CommandStore();

    93         void ConstructL();

    94         static TInt IdleDestructorCallback(

    95                 TAny* aSelf );

    96         void IdleDestructor();

    97 

    98     private: // Data

    99         /// Own: Array of executed commands

   100         RPointerArray<MPbk2Command> iCommandArray;

   101         /// Own: Idle command destroyer

   102         CIdle* iIdleDestroyer;

   103         /// Own: Array of executed commands

   104         RPointerArray<MPbk2Command> iIdleDestructableCommands;

   105         /// Own: Array of menu command observers

   106         RPointerArray<MPbk2MenuCommandObserver> iCommandObservers;

   107         /// Own: User input blocker

   108         CAknInputBlock* iInputBlocker;

   109     };

   110 

   111 #endif // CPBK2COMMANDSTORE_H

   112 

   113 // End of File