--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/iaupdate/IAD/engine/controller/inc/iaupdatehistoryimpl.h	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,149 @@
+/*
+* Copyright (c) 2009 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:   CIAUpdateHistory
+*
+*/
+
+
+
+#ifndef IA_UPDATE_HISTORY_IMPL_H
+#define IA_UPDATE_HISTORY_IMPL_H
+
+
+#include <e32base.h>
+#include "iaupdatehistory.h"
+
+class MNcdProvider;
+class MNcdPurchaseHistory;
+class MNcdPurchaseDetails;
+
+
+/**
+ * CIAUpdateHistory provides history items.
+ *
+ * Notice, the item list is still empty after this class
+ * object is created. RefreshL-function has to be called 
+ * to get the history items from the purchase history. Also,
+ * RefreshL can be used later in the code to refresh the item list.
+ *
+ * @since S60 v3.2
+ */
+class CIAUpdateHistory : public CBase,
+                         public MIAUpdateHistory
+    {
+
+public: 
+    
+    /**
+     * @param aFamilyUid FamilUid describes the family of the
+     * update items.
+     * @param aProvider Provider is used to get the purchase history
+     * data.
+     * @return CIAUpdateHistory*
+     *
+     * @since S60 v3.2
+     */
+    static CIAUpdateHistory* NewL( const TUid& aFamilyUid,
+                                   MNcdProvider& aProvider );
+
+    /**
+     * @see CIAUpdateHistory::NewL
+     */
+    static CIAUpdateHistory* NewLC( const TUid& aFamilyUid,
+                                    MNcdProvider& aProvider );
+    
+    
+    /**
+     * Destructor
+     *
+     * @since S60 v3.2
+     */
+    virtual ~CIAUpdateHistory();
+    
+    /**
+     * @see MIAUpdateHistory::Items
+     */
+    virtual const RPointerArray< MIAUpdateHistoryItem >& Items() const;
+
+    /**
+     * @see MIAUpdateHistory::RefreshHistoryL
+     */
+    virtual void RefreshL();
+    
+
+protected:
+
+    /**
+     * @return MNcdProvider& Provider is used to get the history 
+     * information from the NCD Engine.
+     */
+    MNcdProvider& Provider();
+    
+    /**
+     * @return MNcdPurchaseHistory& Purchase history class object that
+     * can be used to get the history items.
+     */
+    MNcdPurchaseHistory& History();
+
+    /**
+     * @return const TUid& Family uid that is used for the history items.
+     */
+    const TUid& FamilyUid() const;
+    
+    
+private:
+
+    /**
+     * @see CIAUpdateHistory::NewL
+     */
+    CIAUpdateHistory( const TUid& aFamilyUid,
+                      MNcdProvider& aProvider );
+
+    /**
+     * ConstructL
+     */    
+    void ConstructL();
+
+
+    // Prevent these
+    CIAUpdateHistory( const CIAUpdateHistory& aObject );
+    CIAUpdateHistory& operator =( const CIAUpdateHistory& aObject );
+
+
+    // Creates a MIAUpdateHistoryItem object if necessary and 
+    // inserts that item into the correct place of the item 
+    // array.
+    void InsertItemL( MNcdPurchaseDetails* aDetails );
+
+    // This function is used to check if the item type is accepted
+    // and if the item should be included into the history.
+    TBool AcceptItem( const CNcdPurchaseDetails& aItem ) const;
+
+
+private: // data
+
+    TUid iFamilyUid;
+
+    MNcdProvider& iProvider;
+
+    // Owned.
+    // Notice that this cannot be deleted but the Release has to 
+    // be called.
+    MNcdPurchaseHistory* iHistory;
+
+    RPointerArray< MIAUpdateHistoryItem > iItems;    
+        
+    };
+
+#endif // IA_UPDATE_HISTORY_IMPL_H