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

**

** 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 HbInput 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_QWERTY_KEYBOARD_H

#define HB_INPUT_QWERTY_KEYBOARD_H

#include <hbinputdef.h>

#include "hbinputvkbwidget.h"

class HbKeymap;

class HbQwertyKeyboardPrivate;

class HbTouchKeypadButton;

class HB_INPUT_EXPORT HbQwertyKeyboard : public HbInputVkbWidget

{

    Q_OBJECT

public:

    HbQwertyKeyboard(HbInputMethod* aOwner, const HbKeymap* keymap, QGraphicsItem* aParent = NULL,

        HbKeypadMode mode = EModeAbc);

    virtual ~HbQwertyKeyboard();

public:

    bool previewCharacters(const QStringList& spellList);

public: // from HbVirtualKeyboard

    HbKeyboardType keyboardType() const;

public: // From HbInputVkbWidget

    void aboutToOpen(HbVkbHost *host);

    void aboutToClose(HbVkbHost *host);

    void setMode(HbKeypadMode mode, HbModifiers modifiers);

    void setKeymap(const HbKeymap* keymap);

    QSizeF preferredKeyboardSize();

private slots:

    void enteredInNonStickyRegion();

    void mappedKeyClick(int buttonid);

signals:

    void charFromPreviewSelected(QString character);

protected:

    QSizeF proposedSize();

protected: // From HbInputVkbWidget

    void initSctModeList();

public slots:

    void sctModeListClosed();

protected:

    HbQwertyKeyboard(HbQwertyKeyboardPrivate &dd, QGraphicsItem* parent);

private:

    void applyEditorConstraints();

private:

    Q_DECLARE_PRIVATE_D(d_ptr, HbQwertyKeyboard)

    Q_DISABLE_COPY(HbQwertyKeyboard)

};

#endif // HB_INPUT_QWERTY_KEYBOARD_H

// End of file