sl@0: // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #include "rstrepos.h"
sl@0: 
sl@0: /**
sl@0: Constructor.
sl@0: Constructs the object of this class with the specified uid.
sl@0: 
sl@0: @param aUid The uid of the repository which is to be restored
sl@0: */
sl@0: CRestoredRepository::CRestoredRepository(TUid aUid) :
sl@0: 	iReposUid(aUid), iChangedKeys()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: Destructor.
sl@0: Closes the array of the changed keys.
sl@0: */
sl@0: CRestoredRepository::~CRestoredRepository()
sl@0: 	{
sl@0: 	iChangedKeys.Close();
sl@0: 	}	
sl@0: 	
sl@0: /**
sl@0: Get the uid of the repository represented by this class.
sl@0: 
sl@0: @return the uid of the repository represented by this class.
sl@0: */	
sl@0: TUid CRestoredRepository::Uid() const
sl@0: 	{
sl@0: 	return iReposUid;
sl@0: 	}	
sl@0: 	
sl@0: 	
sl@0: /**
sl@0: Gets the reference of the array of changed keys.
sl@0: 
sl@0: @return the reference of the array of changed keys.
sl@0: */
sl@0: const RArray<TUint32>& CRestoredRepository::ChangedKeys() const
sl@0: 	{
sl@0: 	return const_cast<const RArray<TUint32>&>(iChangedKeys);
sl@0: 	}
sl@0: 
sl@0: 		
sl@0: /**
sl@0: Adds a specified key to the key list of the repository.
sl@0: which has been changed during the restoration.
sl@0: If the key is already on the list, no repeated entry will be added.
sl@0: 
sl@0: @param aKey The key to be added.
sl@0: @leave The function leaves with one of the system wide error codes except for
sl@0: KErrAlreadyExists, if the operation fails.
sl@0: */
sl@0: void CRestoredRepository::AddKeyL(TUint32 aKey)
sl@0: 	{
sl@0: 	TInt err = iChangedKeys.InsertInUnsignedKeyOrder(aKey);
sl@0: 	if((err != KErrNone) && (err != KErrAlreadyExists))
sl@0: 		{
sl@0: 		User::Leave(err);
sl@0: 		}
sl@0: 	}
sl@0: 	
sl@0: /**
sl@0: Compares 2 CRestoredRepository objects using their data members iUid.
sl@0: 
sl@0: @param aRstRepos1 The first CRestoredRepository object to be compared.
sl@0: @param aRstRepos2 The second CRestoredRepository object to be compared.
sl@0: @return: 1 if the first object is greater than the second. -1 if the 
sl@0: first object is less than the second. 0 if they are equal.
sl@0: */
sl@0: TInt CRestoredRepository::CompareUids(const CRestoredRepository& aRstRepos1,const CRestoredRepository& aRstRepos2)
sl@0: 	{
sl@0:     if (aRstRepos1.iReposUid.iUid < aRstRepos2.iReposUid.iUid)
sl@0:     	{
sl@0:         return -1 ;
sl@0:     	}
sl@0:     else
sl@0:     	{
sl@0: 	    if (aRstRepos1.iReposUid.iUid > aRstRepos2.iReposUid.iUid)
sl@0: 	    	{
sl@0: 		    return 1 ;
sl@0: 	    	}
sl@0:     	else
sl@0:     		{
sl@0: 	    	return 0 ;
sl@0:     		}
sl@0: 		}
sl@0: 	}