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

**

** 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 HbWidgets 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 HBVALIDATORFIELD_H

#define HBVALIDATORFIELD_H

#include <hbglobal.h>

#include <QValidator>

class HbValidatorFieldPrivate;

class HbValidator;

class HbValidatorField

{

public:

    enum FieldType {

        Field,

        Separator

    };

    explicit HbValidatorField(HbValidator* parent);

    virtual ~HbValidatorField();

    void setQValidator(QValidator *validator);

    QValidator::State validate(QTextDocument* doc, QTextCursor& cursor, int changePosition, int changeCharsRemoved, int changeCharsAdded);

    virtual void validateCursorPosition(const QTextCursor &oldCursor, QTextCursor& newCursor);

    void setDefaultValue(QString value);

    QString defaultValue() const;

    void setFieldType(FieldType type);

    FieldType fieldType() const;

    void setStartPosition(int startPosition);

    int startPosition() const;

    void setEndPosition(int endPosition);

    int endPosition() const;

    int length() const;

protected:

     HbValidatorFieldPrivate * const d_ptr;

private:

    Q_DISABLE_COPY(HbValidatorField)

    Q_DECLARE_PRIVATE_D(d_ptr, HbValidatorField)

};

#endif // HBVALIDATORFIELD_H