1 /*

     2 * Copyright (c) 2007-2009 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 time and date sanity checks and saving

    15 *

    16 */

    17 

    18 

    19 #ifndef CESMRANNIVTIMEVALIDATOR_H

    20 #define CESMRANNIVTIMEVALIDATOR_H

    21 

    22 //<cmail>

    23 #include "esmrdef.h"

    24 //</cmail>

    25 #include <e32base.h>

    26 #include <e32std.h>

    27 #include "mesmrfieldvalidator.h"

    28 

    29 class MESMRCalEntry;

    30 class CEikTimeEditor;

    31 class CEikDateEditor;

    32 

    33 /**

    34  * Wrapper class handles sanity checks for date/time fields on Anniversary

    35  * Entry. For example start date can not be after end date.

    36  * this calss deals with the cheks for To-do option

    37  * InternalizeL() / ExternalizeL() is delegated to this class since those

    38  * need sanity checks. Fields (who use this wrapper class) shouldn't react

    39  * on ExternalizeL() functions since this wrapper class handles them. On

    40  * InternalizeL() they should attach their date/time editors in here.

    41  *

    42  * @lib esmrgui.lib

    43  */

    44 NONSHARABLE_CLASS( CESMRAnnivTimeValidator ):

    45         public CBase,

    46         public MESMRFieldValidator

    47     {

    48 public:

    49     /**

    50      * Two phase constructor.

    51      */

    52     static CESMRAnnivTimeValidator* NewL();

    53 

    54     /**

    55      * Destructor.

    56      */

    57     ~CESMRAnnivTimeValidator();

    58 

    59 public: // from MESMRFieldValidator

    60     MESMRFieldValidator::TESMRFieldValidatorError ValidateL(

    61             TBool aCorrectAutomatically );

    62     void ReadValuesFromEntryL(

    63             MESMRCalEntry& aEntry );

    64     void StoreValuesToEntryL(

    65             MESMRCalEntry& aEntry );

    66     void SetStartTimeFieldL(

    67             CEikTimeEditor& aStartTime );

    68     void SetEndTimeFieldL(

    69             CEikTimeEditor& aEndTime );

    70     void SetStartDateFieldL(

    71             CEikDateEditor& aStartDate );

    72     void SetEndDateFieldL(

    73             CEikDateEditor& aEndDate );

    74     void SetAlarmTimeFieldL(

    75             CEikTimeEditor& aAlarmTime );

    76     void SetAlarmDateFieldL(

    77             CEikDateEditor& aAlarmDate );

    78      void SetRecurrenceUntilDateFieldL(

    79                 CEikDateEditor& aRecurrenceUntil );

    80     void StartTimeChangedL();

    81     void EndTimeChangedL();

    82     void StartDateChandedL();

    83     void EndDateChangedL();

    84     void AlarmTimeChangedL();

    85     void AlarmDateChangedL();

    86     void RelativeAlarmChangedL(

    87             TTimeIntervalMinutes aCurrentAlarmTimeOffset,

    88             TBool aHandleAlarmChange,

    89             TBool& aRelativeAlarmValid );

    90     void SetAllDayEventL(

    91             TBool aAlldayEvent );

    92     void SetAlarmOnOffL(

    93             TBool aAlarmOn );

    94     void RecurrenceChangedL(

    95             TESMRRecurrenceValue aRecurrence );

    96     void RecurrenceEndDateChangedL();

    97     TBool IsRelativeAlarmValid(

    98             TTimeIntervalMinutes aAlarmTimeOffset );

    99 

   100 private: // Implementation

   101     CESMRAnnivTimeValidator();

   102     TInt PreValidateEditorContent();

   103     void PreValidateEditorContentL();

   104     void DrawEditorsDeferred();

   105     TDateTime StartTimeL();

   106     TDateTime AlarmTimeL();

   107     void ForceValuesL();

   108 

   109 private:

   110     /// Ref: Start date editor.

   111     CEikDateEditor* iStartDate;

   112     /// Ref: Alarm time editor

   113     CEikTimeEditor* iAlarmTime;

   114     /// Ref: Alarm date editor.

   115     CEikDateEditor* iAlarmDate;

   116     /// Own: Current anniversary date

   117     TTime iCurrentAnnivDate;

   118     /// Own: Current alarm time

   119     TTime iCurrentAlarmTime;

   120     /// Own: Flag for amarm on/off.

   121     TBool iAlarmOnOff;

   122     /// Ref: Entry being handled

   123     MESMRCalEntry* iEntry;

   124     };

   125 

   126 #endif  // CESMRANNIVTIMEVALIDATOR_H