diff -r 000000000000 -r 094583676ce7 wvuing/wvuistorage/src/CCAGroup.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/wvuistorage/src/CCAGroup.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,278 @@
+/*
+* Copyright (c) 2003-2005 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:  Group data container implementation
+*
+*/
+
+
+
+#ifndef CCAGROUP_H
+#define CCAGROUP_H
+
+//  INCLUDES
+#include <e32base.h>
+#include <badesca.h>
+
+#include "MCAExtendedStoredGroup.h"
+#include "TStorageManagerGlobals.h"
+
+// If new fields are added, increase the version number
+// (for backward compatibility with older versions)
+const TInt KCAGroupVersion = 1;
+
+// FORWARD DECLARATIONS
+class CCAStorage;
+class RReadStream;
+class RWriteStream;
+class MCAStoredGroupsObserver;
+
+// CLASS DECLARATION
+
+/**
+ *  Group data implementation
+ *
+ *  @lib CAStorage.dll
+ *  @since 2.1
+ */
+class CCAGroup : public CBase,
+            public MCAExtendedStoredGroup
+    {
+    public:  // Constructors and destructor
+
+        /**
+         * Two-phased constructor.
+         * @param aStorage Storage instance
+         * @param aObserver group data container observer
+         */
+        IMPORT_C static CCAGroup* NewL( CCAStorage* aStorage,
+                                        MCAStoredGroupsObserver* aObserver );
+
+        /**
+         * Destructor.
+         */
+        IMPORT_C virtual ~CCAGroup();
+
+    public: // Functions from base classes
+
+        /**
+         * From MCAStoredGroup
+         */
+        IMPORT_C TBool IsJoined() const;
+
+        /**
+         * From MCAExtendedStoredGroup
+         */
+        IMPORT_C void SetJoined( TBool aJoinStatus );
+
+        /**
+         * From MCAStoredGroup
+         */
+        IMPORT_C void GetMembersL( CDesCArray& aMemberList ) const;
+
+        /**
+         * From MCAExtendedStoredGroup
+         */
+        IMPORT_C void AddMembersLocallyL( const MDesCArray& aMemberList );
+
+        /**
+         * From MCAExtendedStoredGroup
+         */
+        IMPORT_C void RemoveMembersLocally( const MDesCArray& aMemberList );
+
+        /**
+         * From MCAExtendedStoredGroup
+         */
+        IMPORT_C void ResetMembersLocally();
+
+        /**
+         * From MCAStoredGroup
+         */
+        IMPORT_C void GetParticipantsL( CDesCArray& aParticipantList ) const;
+
+        /**
+         * From MCAExtendedStoredGroup
+         */
+        IMPORT_C void AddParticipantL( const MDesCArray& aParticipantList );
+
+        /**
+         * From MCAExtendedStoredGroup
+         */
+        IMPORT_C void RemoveParticipantL( const MDesCArray& aParticipantList );
+
+        /**
+         * From MCAExtendedStoredGroup
+         */
+        IMPORT_C void ResetParticipantsL();
+
+        /**
+         * From MCAStoredGroup
+         */
+        IMPORT_C TStorageManagerGlobals::TCAStorageType StorageType() const;
+
+        /**
+         * From MCAExtendedStoredGroup
+         */
+        IMPORT_C void SetStorageType(
+            TStorageManagerGlobals::TCAStorageType aType );
+
+        /**
+         * From MCAStoredGroup
+         */
+        IMPORT_C TBool IsOwnGroup() const;
+
+        /**
+         * From MCAExtendedStoredGroup
+         */
+        IMPORT_C void SetOwnGroup( TBool aOwnGroupStatus );
+
+        /**
+         * From MCAStoredGroup
+         */
+        IMPORT_C const TDesC& GroupId() const;
+
+        /**
+         * From MCAExtendedStoredGroup
+         */
+        IMPORT_C void SetGroupIdL( const TDesC& aGroupId );
+
+        /**
+         * From MCAStoredGroup
+         */
+        IMPORT_C const TDesC& GroupName() const;
+
+        /**
+         * From MCAExtendedStoredGroup
+         */
+        IMPORT_C void SetGroupNameL( const TDesC& aGroupName );
+
+        /**
+         * From MCAStoredGroup
+         */
+        IMPORT_C TBool IsAdmin() const;
+
+        /**
+         * From MCAExtendedStoredGroup
+         */
+        IMPORT_C void SetAdmin( const TBool aStatus );
+
+        /**
+         * From MCAStoredGroup
+         */
+        IMPORT_C TInt NumParticipants() const;
+
+        /**
+         * From MCAStoredGroup
+         */
+        IMPORT_C TBool IsVisible() const;
+
+        /**
+         * From MCAExtendedStoredGroup
+         */
+        IMPORT_C void SetVisible( const TBool aVisible );
+
+        /**
+         * From MCAStoredGroup
+         */
+        IMPORT_C const TDesC& Server() const;
+
+        /**
+         * From MCAExtendedStoredGroup
+         */
+        IMPORT_C void SetServerL( const TDesC& aServer );
+
+        /**
+         * From MCAExtendedStoredGroup
+         */
+        IMPORT_C void SaveChangesL();
+
+        /**
+         * From MCAExtendedStoredGroup
+         */
+        IMPORT_C void ExternalizeL( RWriteStream& aStream ) const;
+
+        /**
+         * From MCAExtendedStoredGroup
+         */
+        IMPORT_C void InternalizeL( RReadStream& aStream );
+
+        /**
+         * From MCAExtendedStoredGroup
+         */
+        IMPORT_C TInt32 MaximalSize() const;
+
+        /**
+         * From MCAExtendedStoredGroup
+         */
+        IMPORT_C TInt32 Version() const;
+
+    private:
+
+        /**
+         * C++ default constructor.
+         * @param aStorage Storage instance
+         * @param aObserver group data container observer
+         */
+        CCAGroup( CCAStorage* aStorage, MCAStoredGroupsObserver* aObserver );
+
+        /**
+         * By default Symbian 2nd phase constructor is private.
+         */
+        void ConstructL();
+
+    private:    // Data
+
+        // persistent storage class
+        CCAStorage* iStorage; // used
+
+        // joined the group (ETrue)
+        TBool iIsJoined;
+
+        // group is own (ETrue)
+        TBool iIsOwnGroup;
+
+        // visible in UI (ETrue)
+        TBool iIsVisible;
+
+        // administrator status in this group (ETrue)
+        TBool iIsAdmin;
+
+        // the group id
+        HBufC* iGroupId;    // owns
+
+        // the group name
+        HBufC* iGroupName;    // owns
+
+        // the server name for this group
+        HBufC* iServerName; // owns
+
+        // locally added members of the group
+        CDesCArraySeg* iMembers;   // owns
+
+        // participants of the group
+        CDesCArraySeg* iParticipants;  // owns
+
+        // the storage type of the group
+        TStorageManagerGlobals::TCAStorageType iStorageType;
+
+        // observer for group events
+        MCAStoredGroupsObserver* iObserver; // used
+
+        // flag whether to invoke observer or not upon SaveChangesL,
+        // determines whether anything was changed
+        TInt iIsChanged;
+    };
+
+#endif      // CCAGROUP_H
+
+// End of File