contextframework/cfw/inc/cfservices/CFContextIndicationImpl.h
changeset 0 2e3d3ce01487
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contextframework/cfw/inc/cfservices/CFContextIndicationImpl.h	Tue Feb 02 10:12:00 2010 +0200
@@ -0,0 +1,135 @@
+/*
+* Copyright (c) 2002-2006 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:  CCFContextIndicationImpl class declaration.
+*
+*/
+
+
+#ifndef C_CFCONTEXTINDICATIONIMPL_H
+#define C_CFCONTEXTINDICATIONIMPL_H
+
+#include "cfcontextindication.h"
+
+class RWriteStream;
+class RReadStream;
+class CCFContextObjectImpl;
+
+/**
+* Context indication implementation.
+*
+* @lib CFServices.lib
+* @since S60 4.0
+*/
+NONSHARABLE_CLASS( CCFContextIndicationImpl ): public CCFContextIndication
+    {
+    public:
+    
+        // Two phased constructors
+        IMPORT_C static CCFContextIndicationImpl* NewL( const TUid& aUid );
+        IMPORT_C static CCFContextIndicationImpl* NewLC( const TUid& aUid );
+        
+        // Two phased constructors
+        IMPORT_C static CCFContextIndicationImpl* NewL(
+            RReadStream& aStream );
+        IMPORT_C static CCFContextIndicationImpl* NewLC(
+            RReadStream& aStream );
+
+        // Destructor
+        ~CCFContextIndicationImpl();
+        
+    public: // From base classes
+    
+        // @see CCFContextIndication
+        const CCFContextObject& Context() const;
+
+        // @see CCFContextIndication
+        const TUid& Uid() const;
+        
+        // @see CCFContextIndication
+        void CreateDataObjectL( CCFContextDataObject& aDataObject );
+
+    public: // New methods
+
+        /**
+        * Internalizes object.
+        * 
+        * @since S60 5.0
+        * @param aStream Read stream.
+        * @return None.
+        */    
+        IMPORT_C void InternalizeL( RReadStream& aStream );
+        
+        /**
+        * Externalizes object.
+        *
+        * @since S60 5.0
+        * @param aStream Write stream.
+        * @return None.
+        */    
+        IMPORT_C void ExternalizeL( RWriteStream& aStream );
+
+        /**
+        * Returns size of the object in bytes.
+        *
+        * @since S60 5.0
+        * @param None.
+        * @return TInt.
+        */    
+        IMPORT_C TInt Size() const;
+	        
+        /**
+        * Sets new context to this indication.
+        * 
+        * @since S60 4.0
+        * @param aObject Context object.
+        * @return None
+        */
+        IMPORT_C void SetContextL( const CCFContextObject& aContext );
+        
+        /**
+        * Sets a UID of the data object.
+        *
+        * @since S60 5.0
+        * @param aUid Uid of the data object.
+        * @return None.
+        */
+        IMPORT_C void SetDataObjectUid( const TUid& aUid );
+        
+        /**
+        * Associate a data object with the context indication.
+        *
+        * @since S60 5.0
+        * @param aData Data object to associate.
+        * @return None.
+        */
+        IMPORT_C void SetDataObject( HBufC8* aData );
+
+    private:
+
+        CCFContextIndicationImpl( const TUid& aUid );
+        void ConstructL();
+
+    private:
+
+        /** Context object related to the indication */
+        CCFContextObjectImpl* iContext;
+        
+        /** UID associated into the data */
+        TUid iUid;
+        
+        /** Streamed data object */
+        HBufC8* iData;
+    };
+
+#endif