/*
* Copyright (c) 2006-2007 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: Identifies a contact in cache pools
*
*/
#ifndef C_PCS_ALGORITHM_2_UTILS
#define C_PCS_ALGORITHM_2_UTILS
// INCLUDE FILES
#include <e32hashtab.h>
#include "CPsData.h"
// FORWARD DECLARATION
typedef RPointerArray<CPsData> CPSDATA_R_PTR_ARRAY;
// CLASS DECLARATION
class CPcsAlgorithm2Utils : public CBase
{
public:
/**
* Merge function to merge the search results from different arrays
* into a single array in sorted order.
* It merges all the result sets that are there in iSearchResultsArr
* into single result set. This is a wrapper funciton implemented that
* works for all type of key board modes
*/
static void FormCompleteSearchResultsL(RPointerArray<CPSDATA_R_PTR_ARRAY>& aSearchResultsArr,
RPointerArray<CPsData>& SearchResults);
/**
* Customized CompareC
*/
static TInt MyCompareC(const TDesC& aLeft, const TDesC& aRight);
/**
* TLinearOrder rule for comparison of data objects
*/
static TInt CompareDataBySortOrder(const CPsData& aObject1, const CPsData& aObject2);
/**
* Trim off all white spaces and special chars
*/
static void MyTrim(TDes& aString);
/**
* Check if the input URI is of contact search in a group template form
*/
static TBool IsGroupUri(TDesC& aURI);
};
// CleanupStack helpers for item owning RPointerArrays
template <class T>
class CleanupResetAndDestroy
{
public:
inline static void PushL(T& aRef)
{ CleanupStack::PushL(TCleanupItem(&ResetAndDestroy,&aRef)); }
private:
inline static void ResetAndDestroy(TAny *aPtr)
{ static_cast<T*>(aPtr)->ResetAndDestroy(); }
};
template <class T>
inline void CleanupResetAndDestroyPushL(T& aRef)
{ CleanupResetAndDestroy<T>::PushL(aRef); }
#endif // C_PCS_ALGORITHM_2_UTILS