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:  ESMR priority field implementation

    15  *

    16 */

    17 

    18 

    19 #ifndef CESMRPRIORITYFIELD_H

    20 #define CESMRPRIORITYFIELD_H

    21 

    22 #include "cesmriconfield.h"

    23 #include "cesmrpriority.h"

    24 

    25 class MESMRCalEntry;

    26 class CEikLabel;

    27 class MESMRTitlePaneObserver;

    28 

    29 NONSHARABLE_CLASS( CESMRPriorityField ): public CESMRIconField

    30     {

    31 public:

    32     /**

    33      * Creates new CESMRPriorityField object. Ownership

    34      * is transferred to caller.

    35      * @return Pointer to created object,

    36      */

    37     static CESMRPriorityField* NewL();

    38 

    39     /**

    40      * C++ Destructor.

    41      */

    42     ~CESMRPriorityField();

    43 

    44 public: // From CESMRIconField

    45     void InitializeL();

    46     void InternalizeL( MESMRCalEntry& aEntry );

    47     void ExternalizeL( MESMRCalEntry& aEntry );

    48     void ExecuteGenericCommandL( TInt aCommand );

    49     void SetOutlineFocusL( TBool aFocus );

    50     void SetTitlePaneObserver( MESMRTitlePaneObserver* aObserver );

    51 

    52 public: // From CCoeControl

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

    54 

    55 private: // Implementation

    56     /**

    57      * Constructor.

    58      */

    59     CESMRPriorityField();

    60 

    61     /**

    62      * Second phase constructor.

    63      */

    64     void ConstructL();

    65 

    66     /**

    67      * Updates priority to given index.

    68      *

    69      * @param aIndex index

    70      */

    71     void UpdateTextL( TInt aIndex );

    72 

    73     /**

    74      * Shows query dialog for selecting

    75      * priority

    76      *

    77      */

    78     void ExecutePriorityQueryL();

    79 

    80 private:

    81     /**

    82      * Not owned. Priority label.

    83      */

    84     CEikLabel* iPriority;

    85 

    86     /**

    87      * Own. Array of available priorities.

    88      */

    89     RPointerArray< CESMRPriority > iArray;

    90 

    91     /**

    92      * Selected priority index.

    93      */

    94     TInt iIndex;

    95 

    96     /**

    97      * Entry type

    98      */

    99     MESMRCalEntry::TESMRCalEntryType iEntryType;

   100 

   101     /**

   102      * Title pane observer for setting the priority icon

   103      */

   104     MESMRTitlePaneObserver* iObserver;

   105     };

   106 

   107 #endif  // CESMRPRIORITYFIELD_H

   108