1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 /**

    20  @file

    21  @internalComponent

    22  @released

    23 */

    24 

    25 

    26 #ifndef __CPREDICTIVESEARCHSETTINGSTABLE_H__

    27 #define __CPREDICTIVESEARCHSETTINGSTABLE_H__

    28 

    29 #include "pltables.h"

    30 #include <QLocale>

    31 

    32 class CCntSqlStatement;

    33 class RSqlDatabase;

    34 

    35 /**

    36 The CPplPredictiveSearchTable class contains numeric representation of the

    37 fields that are checked in predictive search.

    38 */

    39 NONSHARABLE_CLASS(CPredictiveSearchSettingsTable) : public CPplPredictiveSearchTableBase

    40 	{

    41 public:

    42 	static CPredictiveSearchSettingsTable* NewL(RSqlDatabase& aDatabase);

    43 	static CPredictiveSearchSettingsTable* NewLC(RSqlDatabase& aDatabase);

    44 	virtual ~CPredictiveSearchSettingsTable();

    45 

    46 public: // From CPplTableBase

    47 	void CreateInDbL(CContactItem& aItem);

    48 	void UpdateL(const CContactItem& aItem);

    49 	void DeleteL(const CContactItem& aItem, TBool& aLowDiskErrorOccurred);

    50 	void CreateTableL();

    51 

    52 public: // CPplPredictiveSearchTableBase

    53 	QList<QChar> FillAllTables() const;

    54 

    55 private: // From CPplPredictiveSearchTableBase

    56 	HBufC* TableNameL(const QChar aCh) const;

    57 

    58 	TBool IsValidChar(const QChar /*aChar*/) const { return ETrue; }

    59 	void FillKeyboardSpecificFieldsL(RSqlStatement& /*aSqlStatement*/,

    60 									 QStringList /*aTokens*/) {}

    61 

    62 public: // New functions

    63 	TBool IsLanguageValidL() const;

    64 	void StoreCurrentLanguageL() const;

    65 

    66 protected:

    67 	void ConstructL();

    68 	CPredictiveSearchSettingsTable(RSqlDatabase& aDatabase);

    69 

    70 private:

    71 	void WriteToDbL(const CContactItem& aItem);

    72 

    73 	enum QLocale::Language GetCurrentLanguageL() const;

    74 

    75 	enum QLocale::Language ReadStoredLanguageL() const;

    76 

    77 	// For unit testing

    78 	friend class UT_CPredictiveSearchSettingsTable;

    79 	};

    80 

    81 #endif // __CPREDICTIVESEARCHSETTINGSTABLE_H__