/****************************************************************************

**

** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (developer.feedback@nokia.com)

**

** This file is part of the HbCore module of the UI Extensions for Mobile.

**

** GNU Lesser General Public License Usage

** This file may be used under the terms of the GNU Lesser General Public

** License version 2.1 as published by the Free Software Foundation and

** appearing in the file LICENSE.LGPL included in the packaging of this file.

** Please review the following information to ensure the GNU Lesser General

** Public License version 2.1 requirements will be met:

** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at developer.feedback@nokia.com.

**

****************************************************************************/

#ifndef HB_INPUT_STANDARD_FILTERS_H

#define HB_INPUT_STANDARD_FILTERS_H

#include <hbinputdef.h>

#include <hbinputfilter.h>

//

// Phone number filter

//

class HB_CORE_EXPORT HbPhoneNumberFilter : public HbInputFilter

{

public:

    static HbPhoneNumberFilter *instance();

    virtual ~HbPhoneNumberFilter();

    bool filter(QChar character);

private:

    HbPhoneNumberFilter();

private:

    Q_DISABLE_COPY(HbPhoneNumberFilter)

};

//

// Formatted numbers filter

//

class HB_CORE_EXPORT HbFormattedNumbersFilter : public HbInputFilter

{

public:

    static HbFormattedNumbersFilter *instance();

    virtual ~HbFormattedNumbersFilter();

    bool filter(QChar character);

private:

    HbFormattedNumbersFilter();

private:

    Q_DISABLE_COPY(HbFormattedNumbersFilter)

};

//

// digits only filter

//

class HB_CORE_EXPORT HbDigitsOnlyFilter : public HbInputFilter

{

public:

    static HbDigitsOnlyFilter *instance();

    virtual ~HbDigitsOnlyFilter();

    bool filter(QChar character);

private:

    HbDigitsOnlyFilter();

private:

    Q_DISABLE_COPY(HbDigitsOnlyFilter)

};

//

// Url filter

//

class HB_CORE_EXPORT HbUrlFilter : public HbInputFilter

{

public:

    static HbUrlFilter *instance();

    virtual ~HbUrlFilter();

    bool filter(QChar character);

private:

    HbUrlFilter();

private:

    Q_DISABLE_COPY(HbUrlFilter)

};

//

// Email address filter

//

class HB_CORE_EXPORT HbEmailAddressFilter : public HbInputFilter

{

public:

    static HbEmailAddressFilter *instance();

    virtual ~HbEmailAddressFilter();

    bool filter(QChar character);

private:

    HbEmailAddressFilter();

private:

    Q_DISABLE_COPY(HbEmailAddressFilter)

};

//

// Lower case filter

//

class HB_CORE_EXPORT HbInputLowerCaseFilter : public HbInputFilter

{

public:

    static HbInputLowerCaseFilter *instance();

    virtual ~HbInputLowerCaseFilter() {}

    bool filter(QChar character);

private:

    HbInputLowerCaseFilter() {}

private:

    Q_DISABLE_COPY(HbInputLowerCaseFilter)

};

//

// Upper case filter

//

class HB_CORE_EXPORT HbInputUpperCaseFilter : public HbInputFilter

{

public:

    static HbInputUpperCaseFilter *instance();

    virtual ~HbInputUpperCaseFilter() {}

    bool filter(QChar character);

private:

    HbInputUpperCaseFilter() {}

private:

    Q_DISABLE_COPY(HbInputUpperCaseFilter)

};

#endif // HB_INPUT_STANDARD_FILTERS_H

// End of file