williamr@2: /*
williamr@2: * Copyright (c) 2002-2005 Nokia Corporation and/or its subsidiary(-ies). 
williamr@2: * All rights reserved.
williamr@2: * This component and the accompanying materials are made available
williamr@4: * under the terms of "Eclipse Public License v1.0"
williamr@2: * which accompanies this distribution, and is available
williamr@4: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
williamr@2: *
williamr@2: * Initial Contributors:
williamr@2: * Nokia Corporation - initial contribution.
williamr@2: *
williamr@2: * Contributors:
williamr@2: *
williamr@2: * Description:        This utility class provides static methods for conversions
williamr@2: *                between Symbian class types and XSD time-date type
williamr@2: *
williamr@2: */
williamr@2: 
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williamr@2: 
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williamr@2: #ifndef SEN_DATE_UTILS_H
williamr@2: #define SEN_DATE_UTILS_H
williamr@2: 
williamr@2: //  INCLUDES
williamr@2: #include <e32base.h>
williamr@2: 
williamr@2: // CLASS DECLARATION
williamr@2: 
williamr@2: /**
williamr@2: * This utility class provides static methods for conversions between Symbian 
williamr@2: * class types and XSD time-date type.
williamr@2: *  @lib SenUtils.lib
williamr@2: *  @since Series60 3.0
williamr@2: */
williamr@2: class SenDateUtils
williamr@2:     {
williamr@2:     public: 
williamr@2:         enum { KXmlDateTimeMaxLength = 31 };
williamr@2: 
williamr@2:         // New functions
williamr@2:         /**
williamr@2:         * Convert dateTime (from XML schema) to Symbian TTime. 
williamr@2:         * A panic will occur if an attempt is made to set an invalid 
williamr@2:         * value for any of the fields. 
williamr@2:         * Panics: User 3 if illegal date.
williamr@2:         * Leave codes:  KErrUnderflow   Not enough data given or 
williamr@2:         *                               negative values
williamr@2:         *               KErrOverflow    Too big values for e.g. month
williamr@2:         *               KErrGeneral     Invalid date structure
williamr@2:         * No check is made upon the validity of the year.
williamr@2:         * @since Series60 3.0
williamr@2:         * @param aXmlDateTime   source datetime to convert from
williamr@2:         * @return The returned time will be in UTC.
williamr@2:         */
williamr@2:         IMPORT_C static TTime FromXmlDateTimeL(const TDesC8& aXmlDateTime);
williamr@2: 
williamr@2:         /**
williamr@2:         * Convert Symbian TTime to dateTime (from XML schema).
williamr@2:         * Leave codes:  KErrOverflow    target descriptor is less than
williamr@2:         *               KXmlDateTimeMaxLength (25 bytes)
williamr@2:         * @since Series60 3.0
williamr@2:         * @param aDest (UTF8) result will be written here. It must be at least
williamr@2:         *                KXmlDateTimeMaxLength long.
williamr@2:         * @param TTime in UTC.
williamr@2:         */
williamr@2:         IMPORT_C static void ToXmlDateTimeUtf8L(TDes8& aDest, 
williamr@2:                                                 const TTime& aSrc);
williamr@2: 
williamr@2:         /**
williamr@2:         * Convert Symbian TTime to dateTime (from XML schema).
williamr@2:         * Leave codes:  KErrOverflow    target descriptor is less than
williamr@2:         *               KXmlDateTimeMaxLength (25 bytes)
williamr@2:         * @since Series60 5.0
williamr@2:         * @param aDest (UTF8) result will be written here. It must be at least
williamr@2:         *                KXmlDateTimeMaxLength long.
williamr@2:         * @param TTime in UTC.
williamr@2:         */
williamr@2: 	IMPORT_C static void ToXmlDateTimeUtf82L(TDes8& aDest, const TTime& aSrc) ;
williamr@2: 
williamr@2:     private:
williamr@2:         /**
williamr@2:         * Hide default C++ constructor.
williamr@2:         */
williamr@2:         SenDateUtils() { }
williamr@2: 
williamr@2:         /**
williamr@2:         * Prohibit copy constructor if not deriving from CBase.
williamr@2:         */
williamr@2:         SenDateUtils( const SenDateUtils& );
williamr@2: 
williamr@2:         /**
williamr@2:         * Prohibit assignment operator if not deriving from CBase.
williamr@2:         */
williamr@2:         SenDateUtils& operator=( const SenDateUtils& );
williamr@2:     };
williamr@2: 
williamr@2: #endif // SEN_DATE_UTILS_H
williamr@2: // End of File