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/****************************************************************************
**
** Copyright (C) 2012 Research In Motion <blackberry-qt@qnx.com>
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QBBABSTRACTVIRTUALKEYBOARD_H
#define QBBABSTRACTVIRTUALKEYBOARD_H
#include <QObject>
QT_BEGIN_NAMESPACE
class QBBAbstractVirtualKeyboard : public QObject
{
Q_OBJECT
public:
// NOTE: Not all the following keyboard modes are currently used.
// Default - Regular Keyboard
// Url/Email - Enhanced keys for each types.
// Web - Regular keyboard with two blank keys, currently unused.
// NumPunc - Numbers & Punctionation, alternate to Symbol
// Symbol - All symbols, alternate to NumPunc, currently unused.
// Phone - Phone enhanced keyboard - currently unused as no alternate keyboard available to access a-zA-Z
// Pin - Keyboard for entering Pins (Hex values) currently unused.
//
// SPECIAL NOTE: Usage of NumPunc may have to be removed, ABC button is non-functional.
//
enum KeyboardMode { Default, Url, Email, Web, NumPunc, Symbol, Phone, Pin };
explicit QBBAbstractVirtualKeyboard(QObject *parent = 0);
virtual bool showKeyboard() = 0;
virtual bool hideKeyboard() = 0;
int getHeight() const { return mVisible ? mHeight : 0; }
void setKeyboardMode(KeyboardMode mode);
KeyboardMode keyboardMode() const { return mKeyboardMode; }
bool isVisible() const { return mVisible; }
QString languageId() const { return mLanguageId; }
QString countryId() const { return mCountryId; }
Q_SIGNALS:
void heightChanged(int height);
protected:
virtual void applyKeyboardMode(KeyboardMode mode) = 0;
void setVisible(bool visible);
void setHeight(int height);
void setLanguage(const QString &language);
void setCountry(const QString &country);
private:
int mHeight;
KeyboardMode mKeyboardMode;
bool mVisible;
QString mLanguageId;
QString mCountryId;
};
QT_END_NAMESPACE
#endif // QBBABSTRACTVIRTUALKEYBOARD_H
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