1 /*

     2 * Copyright (c) 2005 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   *  Description : Editor DataBase fields functionality for Meeting entry types

    14   *

    15   */

    16 

    17 #ifndef CALENDBFIELD_H

    18 #define CALENDBFIELD_H

    19 

    20 // system includes

    21 #include <e32base.h>

    22 #include <badesca.h>

    23 

    24 // forward declaration

    25 class CCalEntry;

    26 class CCalenUnifiedEditor;

    27 class CAknQueryValueTextArray;

    28 class CAknQueryValueText;

    29 class MCalenServices;

    30 

    31 /**

    32  * Implements Calendar field for Calendar Editors.

    33  */ 

    34 NONSHARABLE_CLASS( CCalenDbField ) : public CBase

    35     {

    36     public: // Constructors and destructor

    37     	

    38         /**

    39          * @brief Two-phased constructor.

    40          * @param aUnifiedEditor     

    41          */

    42         static CCalenDbField* NewL( CCalenUnifiedEditor& aUnifiedEditor, MCalenServices& aServices );

    43         

    44         /**

    45          * @brief Destructor.

    46          */

    47         virtual ~CCalenDbField();

    48     

    49     public:

    50     

    51     	/**	 

    52          * @brief Updates fields just before the form is shown

    53          */

    54         void InitDbFieldLayoutL();

    55         

    56         /**

    57          * @brief Update data in editor

    58          */    

    59         void SetDataToEditorL();

    60         

    61         /**

    62          * @brief Read data from form

    63          */    

    64         void ReadDataFromFormL( TBool aContinueOnError );

    65         

    66         /**

    67          * @brief Prepares for focus transition

    68          * @param aFocusedId

    69          */    

    70         void PrepareForFocusTransitionL( TInt aFocusedId );

    71         

    72         /**

    73          * @brief To habdle the control state change

    74          * @param aFocusedId

    75          */

    76         void HandleControlStateChangeL( TInt aControlId );

    77 

    78         /*

    79          * @brief Get calendar name for where entry belongs to

    80          * @return TDesC reference to name of the calendar

    81          */

    82         const TDesC& GetCalendarNameForEntryL();

    83         

    84         /*

    85          * @brief check if calendar is changed or not

    86          * @return TBool true if calendar is chnaged

    87          */

    88         TBool IsCalendarEdited();

    89         

    90         /*

    91          * @brief Get calendar index from popuplist for entry

    92          * @return TInt index from popuplist

    93          */

    94 		TInt GetCalendarIndexForEntryL();

    95         

    96     private:

    97     

    98         /**

    99          * @brief C++ constructor

   100          * @param aUnifiedEditor 

   101          */

   102         CCalenDbField( CCalenUnifiedEditor& aUnifiedEditor, MCalenServices& aServices );

   103         

   104     	/**

   105          * @brief second phase constructor

   106          */

   107         void ConstructL();

   108        

   109          

   110          /*

   111           * @brief calendar name finder from array

   112           * 

   113           * @param aName name of item in array

   114           * @param aInfoItem item to be found

   115           * @return TBool item found or not

   116           */

   117          static TBool CalendarInfoNameIdentifierL( const HBufC* aName,

   118                                     const CCalCalendarInfo& aInfoItem );

   119 

   120     public:

   121          //previous calendar collection id  

   122          TCalCollectionId iPreviousColId;

   123         

   124          //current collection id

   125          TCalCollectionId iCurrentColId;

   126     private:

   127     

   128         /**

   129          * @var iUnifiedEditor

   130          * @brief Reference to CCalenUnifiedEditor

   131          */ 

   132         CCalenUnifiedEditor& iUnifiedEditor;   

   133         

   134         /**

   135          * @var iDbNamesArrayText

   136          */

   137         CDesCArrayFlat* iDbNamesArrayText;

   138         

   139         /**

   140          * @var iDbNamesArray

   141          */

   142         CAknQueryValueTextArray* iDbNamesArray;

   143         

   144         /**

   145          * @var iDbNamesTextValues

   146          */

   147         CAknQueryValueText* iDbNamesTextValues;

   148         

   149         TInt iPreviousIndex;

   150         

   151         TInt iCurrentIndex;

   152         

   153         //services referance not owned

   154         MCalenServices* iServices;

   155         HBufC* iCalendarFileName;

   156         

   157     };

   158 

   159 #endif // CALENDBFIELD_H

   160 

   161 

   162 // End of File