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

**

** 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_TOUCH_KEYBOARD_PRIVATE_H

#define HB_INPUT_QWERTY_TOUCH_KEYBOARD_PRIVATE_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Hb Inputs API.  It exists purely as an

// implementation detail.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include <hbinputqwertytouchkeyboard.h>

#include "hbinputvkbwidget_p.h"

class HbCharPreviewPane;

class HB_INPUT_PRIVATE_EXPORT HbQwertyKeyboardPrivate : public HbInputVkbWidgetPrivate

{

    Q_DECLARE_PUBLIC(HbQwertyKeyboard)

public:

    HbQwertyKeyboardPrivate();

    ~HbQwertyKeyboardPrivate();

    void handleStandardButtonPress(int buttonId);

    void handleStandardButtonRelease(int buttonId);

    void setLayoutDimensions(QSizeF dimensions);

    QSizeF calculateDimensions(QSizeF size);

    void initializeKeyboard(bool refreshButtonText);

    void initializeNumericKeyboard();

    bool showPreview(int keycode);

    void setButtonObjectName(HbTouchKeypadButton &button, int row, int column, Qt::Key specialKey);

    void launchPreviewPane(const QStringList &list);

    void applyEditorConstraints();

    void setRockerPosition();

    void removeExistingSignalMappings();

    void initialize4x10Keypad(bool refreshButtonText);

    void initialize4x11Keypad(bool refreshButtonText);

    void constructKeypad();

    QString textForKey(int key);

    int indexForKeycode(int keyCode);

    int keyCode(int buttonId);

    int keyCode(HbTouchKeypadButton *button);

    void getAllowedSctCharcters(QString &allowedSctCharacters);

    void updateButtonsTextAndMappers();

public:

    QList<HbTouchKeypadButton *> mButtons;

    QList<HbStyleOptionLabel *> mKeypadButtonOption;

    int mCtrlBtnIndex;

    int mPressedButtonIndex;

    HbCharPreviewPane *mPreviewPane;

    bool mInStickyRegion;

    bool mLongKeyPressCharsShown;

    QSignalMapper *mClickMapper;

    bool mKeypadCreated;

    bool mKeymapChanged;

    HbQwertyKeyboardSize mKeyboardSize;

    QSizeF mSize;

};

#endif //HB_INPUT_QWERTY_TOUCH_KEYBOARD_PRIVATE_H

// End of file