--- a/uiservicetabsettings/inc/cvimpstsettingskeyvaluepair.h Thu Aug 19 09:41:53 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,204 +0,0 @@
-/*
-* Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Key - value container.
-*
-*/
-
-#ifndef __CVIMPSTSETTINGSKEYVALUEPAIR_H
-#define __CVIMPSTSETTINGSKEYVALUEPAIR_H
-
-// INCLUDES
-#include <e32base.h>
-#include <s32strm.h>
-
-// CLASS DECLARATION
-/**
- * Key - value container.
- * Can be derived to expand services.
- *
- * @since 3.0
- **/
-NONSHARABLE_CLASS( CVIMPSTSettingsKeyValuePair ): public CBase
- {
- public: // Enumerations
-
- /**
- * Data type enumeration.
- * List supported value data types.
- * @since 3.0
- **/
- enum TValueType
- {
- EValueTypeNone = 0,
- EValueTypeDesC16
- };
-
-
- public: // Constructors and destructor
-
- /**
- * Non leaving two phased constructor.
- *
- * If object allocation fails, returns NULL.
- *
- * @since 3.0
- * @param aKey The key.
- */
- static CVIMPSTSettingsKeyValuePair* New( const TDesC& aKey );
- /**
- * Two phased constructor initializing object state
- * from given flat descriptor.
- *
- * @since 3.0
- * @param aKeyValuePairFlat The flat representation of key-value pair
- */
-
- static CVIMPSTSettingsKeyValuePair* NewLC( const TDesC& aKeyValuePairFlat );
-
- /**
- * Destructor.
- */
- virtual ~CVIMPSTSettingsKeyValuePair();
-
-
- protected: // Constructor
-
- /**
- * C++ default constructor.
- */
- CVIMPSTSettingsKeyValuePair();
-
-
- /**
- * Symbian OS constructor.
- * Initializes object state from given stream.
- *
- * @since 3.0
- * @param aStream The stream to read object state.
- */
- void ConstructL( RReadStream& aStream );
-
-
- public: //Data access
-
- /**
- * Key accessor.
- *
- * Gets the key associated with key-value object.
- * Virtual to allow derived classes to expand behaviour.
- *
- * @since 3.0
- * @return The key.
- */
- virtual const TDesC& Key() const;
-
-
- /**
- * Data setters.
- *
- *
- * @since 3.0
- * @param aValue The value to assign for key-value object.
- * @return Error code. One of following:
- * KErrNone: Value assigned/updated succesfully.
- * KErrGeneral: Different data type already assigned.
- * KErrNoMemory: No memory to allocate the new value.
- * Original value remains if assigning new value fails.
- */
- TInt SetValue( const TDesC16& aValue );
-
-
- /**
- * Data getters.
- *
- *
- * @since 3.0
- * @param aValue The value to get.
- * @return Error code. One of following:
- * KErrNone: Value read succesfully.
- * KErrNotFound: No value yet assigned.
- * KErrGeneral: Different data type assigned.
- * Given aValue isn't changed if reading fails.
- */
- TInt GetValue( TPtrC16& aValue ) const;
-
-
- /**
- * Key-Value pair flat representation
- *
- * Creates flat representation of the key-value pair
- * and pushes it in cleanup stack.
- * Ownership is transferred to calling method.
- *
- * @since 3.0
- * @return The flat representation of key-value pair
- */
-
- HBufC* KeyValuePairFlatLC();
-
- /**
- * Checks if the data fits in the flat
- * descriptor
- *
- * @since 3.0
- * @return ETrue if data is too big.
- */
- TBool IsDataTooBig() const;
-
- /**
- * Approximates the value pair data size
- * in decimal textual representation
- *
- * @since 3.0
- * @return The value pair data size.
- */
- TInt DataSizeDec() const;
-
- private: // Help functions
-
- /**
- * Resets the value pair data.
- * @since 3.0
- */
- void Reset();
-
- /**
- * Parses value pair data from flat descriptor.
- * @param aKeyValuePairFlat flat descriptor to parse
- * @since 3.0
- */
- void ParseFlatKeyValuePairL( const TDesC& aKeyValuePairFlat );
-
-
- private: // Data
-
-
- HBufC16* iKey; //OWN: The key.
-
- TValueType iValueType; //OWN: The value type.
-
- union //OWN: The value. Value type is determined from iValueType.
- {
- TInt iInt;
- HBufC8* iBuf8;
- HBufC16* iBuf16;
- };
-
- };
-
-#endif // __CVIMPSTSETTINGSKEYVALUEPAIR_H
-
-
-// End of File
-