1 /*

     2 * Copyright (c) 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:  Idle (unlocked) UI

    15  *

    16 */

    17 

    18 

    19 #ifndef LOCKAPPIDLECONTROL_H

    20 #define LOCKAPPIDLECONTROL_H

    21 

    22 // INCLUDES

    23 #include <eiknotapi.h>

    24 #include <eikbtgpc.h>

    25 #include <AknNotifyStd.h>

    26 #include <aknnotedialog.h>

    27 #include <AknNotifierControllerPlugin.h>

    28 #include <AknQueryDialog.h>   // phone query

    29 #include "lockappbasecontrol.h"

    30 

    31 /**

    32  *  CLockAppIdleControl class represents the unlocked state in the locking state machine.

    33  * 

    34  *  @lib    lockapp

    35  *  @since  5.0

    36  *  @author Joona Petrell

    37  *  @author Tamas Koteles

    38  *  @see    CLockAppBaseControl

    39  *  @see    MLockAppStateControl

    40  */

    41 class CLockAppIdleControl : public CLockAppBaseControl, public MEikCommandObserver

    42     {

    43     public:

    44 

    45         /**

    46          * Two-phased constructor.

    47          */

    48         static CLockAppIdleControl* NewL( MLockAppStateControl& aStateControl );

    49 

    50         /**

    51          * Destructor.

    52          */

    53         ~CLockAppIdleControl( );

    54 

    55     private:

    56 

    57         /**

    58          * Constructor for performing 1st stage construction

    59          */

    60         CLockAppIdleControl( MLockAppStateControl& aStateControl );

    61 

    62         /**

    63          * EPOC default constructor for performing 2nd stage construction

    64          */

    65         void ConstructL( );

    66 

    67     public:

    68 

    69         void OfferKeyLock( );

    70 

    71         void CancelOfferKeyLock( );

    72 

    73         void HandleActivateEventL( TUint aEnvMask );

    74 

    75         void HandleDeActivateEventL( TUint aEnvMask );

    76 

    77     public:

    78 

    79         void HandleResourceChange( TInt aType );

    80 

    81         TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType );

    82 

    83     private:

    84 

    85         TInt CountComponentControls( ) const;

    86 

    87         CCoeControl* ComponentControl( TInt aIndex ) const;

    88 

    89     private:

    90         /**

    91          * From @c MEikCommandObserver. Dialogs and CBA send

    92          * UI commands to parent using method ProcessCommandL.

    93          *

    94          * @param aCommandId Command to be handled

    95          */

    96         void ProcessCommandL( TInt aCommandId );

    97 

    98     private:

    99 

   100         // "offer to lock keys" note

   101         CLockAppLockedNote* iOfferLockNote;

   102 

   103     };

   104 

   105 #endif // LOCKAPPIDLECONTROL_H