/*
* Copyright (c) 2009 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:
*
*/
#ifndef LOGSPREDICTIVETRANSLATOR_H
#define LOGSPREDICTIVETRANSLATOR_H
#include <QObject>
#include <QChar>
#include <QList>
class HbKeymap;
class HbInputLanguage;
/**
* predictive translator. Singelton
*
*/
class LogsPredictiveTranslator : public QObject
{
public:
static LogsPredictiveTranslator* instance();
static void deleteInstance();
~LogsPredictiveTranslator();
const QString translatePattern( const QString& pattern ) const;
const QString translateText( const QString& text );
public: //abstracts
virtual QStringList nameTokens( const QString& name ) const = 0;
virtual QStringList patternTokens( const QString& pattern ) const = 0;
virtual int hasPatternSeparators( const QString& pattern ) const = 0;
virtual const QChar translateChar( const QChar character, bool& ok ) const = 0;
virtual int mib() const = 0;
protected:
explicit LogsPredictiveTranslator( const HbInputLanguage& lang );
bool encodes( const QString& sniplet );
const QString translate( const QString& text, bool* ok = 0, int count = -1 ) const;
private:
const LogsPredictiveTranslator& nameTranslator( const QString& name );
protected:
const HbKeymap* mKeyMap;
private:
LogsPredictiveTranslator* mNameTranslator;
static LogsPredictiveTranslator* mInstance;
friend class UT_LogsPredictiveTranslator;
};
#endif //LOGSPREDICTIVETRANSLATOR_H