/*

* Copyright (c) 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: Supports initial search feature. 

*

*/

// INCLUDES

#include "CPcsAlgorithm2Utils.h"

#include "CPsData.h"

#include "CPcsDefs.h"

#include "CPcsCache.h"

#include <collate.h>

// CONSTANTS

_LIT(KSpace, ' ');

// Search contacts in a group URI template

_LIT(KGroupIdUri, "cntdb://c:contacts.gdb?id=");

// ============================== MEMBER FUNCTIONS ============================

// ----------------------------------------------------------------------------

// CPcsAlgorithm2Utils::FormCompleteSearchResultsL()

// Merges all the respective data store result sets to single set in sorted order.

// ----------------------------------------------------------------------------

void CPcsAlgorithm2Utils::FormCompleteSearchResultsL(RPointerArray<CPSDATA_R_PTR_ARRAY>& aSearchResultsArr,

    {

    TInt maxIndex = 0;

    TInt maxValue = aSearchResultsArr[maxIndex]->Count();

    // Find the largest array in aSearchResultsArr

        {

        if (aSearchResultsArr[i]->Count() > maxValue)

            {

            maxIndex = i;

            maxValue = aSearchResultsArr[i]->Count();

            }

        }

    // Assign the largets array to searchresults 

        {

        }

    // Merge the remaining result arrays to the largest array in sequential order

        {

        // Check if we are not copying again the largest array

        if ((i != maxIndex) && ((aSearchResultsArr[i])->Count() != 0))

            {

            TInt numElements = (aSearchResultsArr[i])->Count();

            for (TInt j = 0; j < numElements; j++)

                {

                }

            }

        }

    }

// ----------------------------------------------------------------------------

// CPcsAlgorithm2Utils::MyCompareC()

// Lang specific MyCompareC

// ----------------------------------------------------------------------------

TInt CPcsAlgorithm2Utils::MyCompareC(const TDesC& aLeft, const TDesC& aRight)

    {

    // Get the current language

    TLanguage lang = User::Language();

    // Get the standard method

    TCollationMethod meth = *Mem::CollationMethodByIndex(0);

    meth.iFlags |= TCollationMethod::EIgnoreNone;

    meth.iFlags |= TCollationMethod::EFoldCase;

    if (lang == ELangHindi || lang == ELangMarathi)

        {

        meth.iFlags |= TCollationMethod::EIgnoreCombining;

        }

    // Collation level 3 is used

    TInt comparison(aLeft.CompareC(aRight, 3, &meth));

    return comparison;

    }

// ----------------------------------------------------------------------------

// TLinearOrder rule for comparison of data objects

// ----------------------------------------------------------------------------

    {

    // Fetch the cache list stored in TLS to recover the sort order

    typedef RPointerArray<CPcsCache> PTR;

    // Get the index order based on sort order from the cache

        {

            {

            }

        }

        {

            {

            }

        }

    }

// ----------------------------------------------------------------------------

// CPcsAlgorithm2Utils::MyTrim()

// Trim off all white spaces and special characters

// This behavior is required to mimic the current phonebook sort sequence

// ----------------------------------------------------------------------------

void CPcsAlgorithm2Utils::MyTrim(TDes& aString)

    {

    for (TInt i = aString.Length(); --i >= 0;)

        {

        TChar c = (TChar) aString[i];

        if (!c.IsAlphaDigit())

            {

            aString.Replace(i, 1, KSpace);

            }

        }

    aString.TrimAll();

    }

// ----------------------------------------------------------------------------

// CPcsAlgorithm2Utils::IsGroupUri()

// Check if the input URI is of contact search in a group template form

// ----------------------------------------------------------------------------                         

TBool CPcsAlgorithm2Utils::IsGroupUri(TDesC& aURI)

    {

    TBuf<255> uri(aURI);

    uri.LowerCase();

    TInt index = uri.FindF(KGroupIdUri);

    if (index == KErrNotFound)

        {

        return EFalse;

        }

    return ETrue;

    }

// End of File