calendarengines/versit2/src/ICalAlarm.cpp
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     1 /*
       
     2 * Copyright (c) 2002-2004 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:   Class implementing the definition of CICalAlarm. This class deals with alarm property of calendar events.
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 
       
    20 // Class include.
       
    21 #include "ICalAlarm.h"	// CICalAlarm
       
    22 
       
    23 //debug
       
    24 #include "calendarengines_debug.h"
       
    25 
       
    26 // User includes.
       
    27 #include "ICalKeyWords.h"			// Literals
       
    28 
       
    29 /**
       
    30 Static factory construction
       
    31 @return A new CICalAlarm
       
    32 @internalTechnology
       
    33 */
       
    34 CICalAlarm* CICalAlarm::NewLC(TICalMethod aMethod)
       
    35 	{
       
    36 	TRACE_ENTRY_POINT;
       
    37 	
       
    38 	CICalAlarm* self = new (ELeave) CICalAlarm;
       
    39 	CleanupStack::PushL(self);
       
    40 	self->ConstructL(aMethod);
       
    41 	
       
    42 	TRACE_EXIT_POINT;
       
    43 	return self;
       
    44 	}
       
    45 
       
    46 /**
       
    47 Destructor
       
    48 @internalTechnology
       
    49 */
       
    50 CICalAlarm::~CICalAlarm()
       
    51 	{
       
    52 	TRACE_ENTRY_POINT;
       
    53 	TRACE_EXIT_POINT;
       
    54 	}
       
    55 
       
    56 /**
       
    57 Constructor
       
    58 @internalTechnology
       
    59 */
       
    60 CICalAlarm::CICalAlarm()
       
    61 	{
       
    62 	TRACE_ENTRY_POINT;
       
    63 	
       
    64 	iComponentType = EICalAlarm;
       
    65 	
       
    66 	TRACE_EXIT_POINT;
       
    67 	}
       
    68 
       
    69 /**
       
    70 Internal construction
       
    71 @internalTechnology
       
    72 */
       
    73 void CICalAlarm::ConstructL(TICalMethod aMethod)
       
    74 	{
       
    75 	TRACE_ENTRY_POINT;
       
    76 	
       
    77 	iMethod = aMethod;
       
    78 	iComponentMethodBitMask = EMaskAlarmAny;
       
    79 	
       
    80 	TRACE_EXIT_POINT;
       
    81 	}
       
    82 	
       
    83 /**
       
    84 Checks that the iCalendar specification allows this calendar component to
       
    85 contain the property aName
       
    86 @param aName the name of the property to validate
       
    87 @return ETrue if the property is valid for this component, otherwise EFalse
       
    88 @internalTechnology
       
    89 */
       
    90 TBool CICalAlarm::ValidatePropertyImpl(const TDesC& aName) const
       
    91 	{
       
    92 	TRACE_ENTRY_POINT;
       
    93 	
       
    94 	 if ((aName.CompareF(KICalAction) == 0) || (aName.CompareF(KICalTrigger) == 0) ||
       
    95 	 	(aName.CompareF(KICalDuration) == 0) || (aName.CompareF(KICalRepeat) == 0) ||
       
    96 	 	(aName.CompareF(KICalDescription) == 0) || (aName.CompareF(KICalSummary) == 0))
       
    97 		{
       
    98 		//	1	ACTION
       
    99 		//	1	TRIGGER
       
   100 		//	0..1	DURATION
       
   101 		//	0..1	REPEAT
       
   102 		//	0..1	DESCRIPTION
       
   103 		//	0..1	SUMMARY
       
   104 		TRACE_EXIT_POINT;
       
   105 		return (FindProperty(aName) == NULL);
       
   106 		}
       
   107 	else if(aName.CompareF(KICalAttendee) == 0 || aName.CompareF(KICalAttach) == 0)
       
   108 		{
       
   109 		//	0..*	ATTENDEE
       
   110 		//	0..*	ATTACH
       
   111 		TRACE_EXIT_POINT;
       
   112 		return ETrue;
       
   113 		}
       
   114 
       
   115 	if ((aName.Length() >= 2) && (aName.Left(2).CompareF(KICalXProperty) == 0))
       
   116 		{
       
   117 		//	0..*	X-[anything]
       
   118 		TRACE_EXIT_POINT;
       
   119 		return ETrue;
       
   120 		}
       
   121 
       
   122 	// If we got this far we didn't match any of the possible property names
       
   123 	TRACE_EXIT_POINT;
       
   124 	return EFalse;	
       
   125 	}
       
   126 	
       
   127 /**
       
   128 Checks that the iCalendar specification allows this calendar component to
       
   129 contain a nested component of type aType.
       
   130 @param aType the type of component to validate.
       
   131 @return ETrue if the component is a valid child for this component, otherwise
       
   132 EFalse.
       
   133 @internalTechnology
       
   134 */
       
   135 TBool CICalAlarm::ValidateComponent(TICalComponentType /*aType*/) const
       
   136 	{
       
   137 	TRACE_ENTRY_POINT;
       
   138 	TRACE_EXIT_POINT;
       
   139 	// VALARM cannot contain other components.
       
   140 	return EFalse;
       
   141 	}
       
   142 	
       
   143 // End of File
       
   144