diff -r 000000000000 -r 094583676ce7 PECengine/PresenceManager2/SrcAttribute/CPEngTrackedPresenceIDCollection.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/PresenceManager2/SrcAttribute/CPEngTrackedPresenceIDCollection.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,314 @@
+/*
+* 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:  Tracked Presence ID collection.
+*
+*/
+
+#ifndef __CPENGTRACKEDPRESENCEIDCOLLECTION_H
+#define __CPENGTRACKEDPRESENCEIDCOLLECTION_H
+
+//  INCLUDES
+#include <E32Base.h>
+#include <BaDesCa.h>
+
+//FORWARD DECLARATIONS
+class CPEngTrackedPresenceID2;
+class CPEngTrackedPresenceIDs2;
+class CPEngTrackedPresenceIDEntry;
+class CPEngTrackedPresenceIDEntryLookUp;
+class TPEngTrackedPresenceEntryFilter;
+
+
+
+/**
+ * Tracked Presence ID collection.
+ *
+ * @lib
+ * @since 3.0
+ */
+NONSHARABLE_CLASS( CPEngTrackedPresenceIDCollection ) : public CBase
+    {
+private: /* Enumerations */
+
+    /**
+     * Flags for list filtering
+     *
+     * @since 3.0
+     */
+    enum TFilterFlags
+        {
+        ENotIncludedToList = 0,
+        EIncludedToList = 1
+        };
+
+
+    //-----------------------------------------------------------------------
+public: /* Construction */
+
+    /**
+     * Instantiates CPEngTrackedPresenceIDCollection object.
+     *
+     * @return New CPEngTrackedPresenceIDCollection instance.
+     */
+    static CPEngTrackedPresenceIDCollection* NewL();
+
+
+    /**
+     * Destructor.
+     * Virtual by CBase.
+     */
+    ~CPEngTrackedPresenceIDCollection();
+
+
+
+private:  // Constructor
+
+    /**
+     * C++ default constructor.
+     */
+    CPEngTrackedPresenceIDCollection();
+
+
+    /**
+     * Symbian OS constructor.
+     */
+    void ConstructL();
+
+
+
+    //-----------------------------------------------------------------------
+public: /* Interface */
+
+
+    /**
+     * Interface getter.
+     *
+     * @since 3.0
+     * @return Reference to interface.
+     */
+    CPEngTrackedPresenceIDs2& Interface();
+
+
+
+
+    //-----------------------------------------------------------------------
+public: /* Tracked presence IDs */
+
+    /**
+     * Count of tracked presence IDs.
+     *
+     * @since 3.0
+     * @return Count of tracked presence IDs.
+     */
+    TInt TrackedPresenceIDsCount() const;
+
+
+
+    /**
+     * Locates a tracked Presence ID entry by
+     * Presence ID.
+     *
+     * @since 3.0
+     * @param aPresenceID Presence ID for which to
+     * locate tracked entry.
+     * @return Presence ID entry.
+     * Returns NULL if matching entry isn't found.
+     */
+    const CPEngTrackedPresenceIDEntry* FindTrackedPresenceID( const TDesC& aPresenceID ) const;
+
+
+    /**
+     * Gets tracked Presence ID entry by index.
+     *
+     * @since 3.0
+     * @param aIndex The index.
+     * @return Presence ID entry.
+     */
+    const CPEngTrackedPresenceIDEntry& TrackedPresenceID( TInt aIndex ) const;
+
+
+    /**
+     * Iterates to next tracked Presence ID and returns it
+     * (returns the interface).
+     *
+     * If no more Presence IDs, returns NULL..
+     *
+     * @since 3.0
+     * @Param Iteration start index.
+     * Updates the index during iteration.
+     * @return Iterated tracked Presence ID.
+     */
+    CPEngTrackedPresenceID2* NextTrackedPresenceID( TInt& aIterIx );
+
+
+    /**
+     * Adds (or updates) the given presence IDs to
+     * have given tracked attributes.
+     *
+     * @since 3.0
+     * @Param aPresenceIDs The Presence IDs to add or update.
+     * @param aTypes Attributes to add or update.
+     */
+    void AddTrackedIdsL( const MDesCArray& aPresenceIDs,
+                         const TArray<TUint32>& aTypes );
+
+    /**
+     * Removes the given presence IDs from the
+     * list of tracked presence IDs.
+     *
+     * @since 3.0
+     * @Param aPresenceIDs The Presence IDs to remove.
+     */
+    void RemoveTrackedIds( const MDesCArray& aPresenceIDs );
+
+
+    /**
+     * Removes the given attributes from the tracked presence
+     * IDs. If Presence ID doesn't have after this anymore
+     * tracked attributes, Presence ID is automaticly
+     * removed from the list of tracked presence IDs.
+     *
+     * @since 3.0
+     * @Param aTypes The attributes to remove.
+     */
+    void RemoveTrackedIds( const TArray<TUint32>& aTypes );
+
+
+    /**
+     * Removes the given attributes from the given presence
+     * IDs. If Presence ID doesn't have after this anymore
+     * tracked attributes, Presence ID is automaticly
+     * removed from the list of tracked presence IDs.
+     *
+     * @since 3.0
+     * @Param aPresenceIDs The presence IDs from which to remove.
+     * @Param aTypes The attributes to remove.
+     */
+    void RemoveTrackedIds( const MDesCArray& aPresenceIDs,
+                           const TArray<TUint32>& aTypes );
+
+    /**
+     * Removes all tracked Presence IDs.
+     *
+     * @since 3.0
+     */
+    void RemoveAllTrackedIds();
+
+
+
+    //-----------------------------------------------------------------------
+public: /* List of changed presences */
+
+
+    /**
+     * Removes change marks from
+     * tracked Presence IDs.
+     *
+     * @since 3.0
+     */
+    void ResetPresenceChangeMarks();
+
+
+    /**
+     * Marks given Presence ID's given
+     * attribute as changed.
+     *
+     * @since 3.0
+     * @param aPresenceID The presence ID which to mark.
+     */
+    void MarkPresenceChange( const TDesC& aPresenceID );
+
+
+    /**
+     * Iterates to next changed Presence ID and returns it
+     * (returns the interface).
+     *
+     * If no more Presence IDs, returns NULL..
+     *
+     * @since 3.0
+     * @Param Iteration start index.
+     * Updates the index during iteration.
+     * @return Iterated tracked Presence ID.
+     */
+    CPEngTrackedPresenceID2* NextChangeMarkedPresenceID( TInt& aIterIx );
+
+
+    //-----------------------------------------------------------------------
+public: /* Filtered list */
+
+    /**
+     * Resets the filtered list.
+     *
+     * @since 3.0
+     */
+    void ResetFilteredList();
+
+
+    /**
+     * Adds CPEngTrackedPresenceIDEntry from
+     * given index to filtered list.
+     *
+     * @since 3.0
+     * @param aIndex The index to add.
+     */
+    void IncludeToFilteredList( TInt aIndex );
+
+
+    /**
+     * Gets a MDesCArray presenting the filtered
+     * lists Presence IDs.
+     *
+     * @since 3.0
+     * @return Filtered MDesCArray.
+     */
+    const MDesCArray& FilteredList() const;
+
+
+
+    //-----------------------------------------------------------------------
+public: /* Filtered list */
+
+
+    /**
+     * Resets all holded tracked Presence IDs
+     * attribute track and change iterators.
+     *
+     * @since 3.0
+     */
+    void ResetTrackedEntriesIterators();
+
+
+
+    //-----------------------------------------------------------------------
+private: /* Data */
+
+    //OWN: Exported class interface
+    CPEngTrackedPresenceIDs2*    iInterface;
+
+    //OWN: Attributes tracked for Presence ID
+    RPointerArray< CPEngTrackedPresenceIDEntry >  iTrackedIDs;
+
+    //OWN: Lookup key for Presence Id entry search
+    CPEngTrackedPresenceIDEntryLookUp* iPresenceIdLookup;
+
+    //OWN: Entry list filter
+    TPEngTrackedPresenceEntryFilter* iEntryListFilter;
+
+    };
+
+#endif      //__CPENGTRACKEDPRESENCEIDCOLLECTION_H
+
+
+// End of file
+