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:  ESMR single time field implementation

    15  *

    16 */

    17 

    18 

    19 #ifndef CESMRSINGLETIMEFIELD_H

    20 #define CESMRSINGLETIMEFIELD_H

    21 

    22 #include "cesmrfield.h"

    23 

    24 class MESMRFieldValidator;

    25 class CEikTimeEditor;

    26 class CMRImage;

    27 class CAknsBasicBackgroundControlContext;

    28 

    29 NONSHARABLE_CLASS( CESMRSingleTimeField ): public CESMRField

    30     {

    31 

    32 public:

    33     /**

    34      * Creates new CESMRSingleTimeField object. Ownership

    35      * is transferred to caller.

    36      * @return Pointer to created object,

    37      */

    38     static CESMRSingleTimeField* NewL( MESMRFieldValidator* aValidator );

    39 

    40     /**

    41      * Destructor.

    42      */

    43     ~CESMRSingleTimeField();

    44 

    45 public: // From CESMRField

    46     TBool OkToLoseFocusL( TESMREntryFieldId aNextItem );

    47     void SetOutlineFocusL( TBool aFocus );

    48     void SetValidatorL( MESMRFieldValidator* aValidator );

    49     TBool ExecuteGenericCommandL( TInt aCommand );

    50 

    51 public: // From CCoeControl

    52     TKeyResponse OfferKeyEventL( const TKeyEvent& aEvent, TEventCode aType );

    53     void SizeChanged();

    54     TInt CountComponentControls() const;

    55     CCoeControl* ComponentControl( TInt aIndex ) const;

    56     void SetContainerWindowL( const CCoeControl& aContainer );

    57 

    58 private:

    59     /**

    60      * Constructor.

    61      * @param aValidator validator object

    62      */

    63     CESMRSingleTimeField( MESMRFieldValidator* aValidator );

    64 

    65     /**

    66      * Second phase constructor.

    67      */

    68     void ConstructL();

    69 

    70     void CheckIfValidatingNeededL( TInt aStartFieldIndex );

    71 

    72     void DoEnvChangeL();

    73     

    74 private:

    75 

    76     // Not owned. Time editor.

    77     CEikTimeEditor* iTime;

    78     

    79     // Own. Field icon

    80     CMRImage* iFieldIcon;

    81         

    82     // Own. Background control context.

    83     CAknsBasicBackgroundControlContext* iBgCtrlContext;

    84     /// Ref: Pointer to container window

    85     const CCoeControl* iContainerWindow;

    86     };

    87 

    88 #endif  // CESMRSINGLETIMEFIELD_H

    89