/*!

* 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: Input field

*

*/

#ifndef DIALPADINPUTFIELD_H

#define DIALPADINPUTFIELD_H

#include <hbwidget.h>

class HbLineEdit;

class DialpadButtonStyle;

class DialpadButton;

class HbMainWindow;

class DialpadInputField : public HbWidget

{

    Q_OBJECT

public:

    DialpadInputField(const HbMainWindow& mainWindow,

                      QGraphicsItem* parent=0);

    ~DialpadInputField();

    HbLineEdit& editor() const;

    DialpadButton& backspaceButton() const;

    void updateLayout(Qt::Orientation orientation);

protected:

    QSizeF sizeHint(Qt::SizeHint which,

                    const QSizeF & constraint = QSizeF()) const;

private slots:

    void onEditorContentChanged();

private:

    const HbMainWindow& mMainWindow;

    HbLineEdit* mNumberEditor;

    DialpadButton* mBackspace;

    qreal mHeight;

};

#endif // DIALPADINPUTFIELD_H