1 /****************************************************************************

     2 **

     3 ** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (developer.feedback@nokia.com)

     6 **

     7 ** This file is part of the HbPlugins module of the UI Extensions for Mobile.

     8 **

     9 ** GNU Lesser General Public License Usage

    10 ** This file may be used under the terms of the GNU Lesser General Public

    11 ** License version 2.1 as published by the Free Software Foundation and

    12 ** appearing in the file LICENSE.LGPL included in the packaging of this file.

    13 ** Please review the following information to ensure the GNU Lesser General

    14 ** Public License version 2.1 requirements will be met:

    15 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

    16 **

    17 ** In addition, as a special exception, Nokia gives you certain additional

    18 ** rights.  These rights are described in the Nokia Qt LGPL Exception

    19 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

    20 **

    21 ** If you have questions regarding the use of this file, please contact

    22 ** Nokia at developer.feedback@nokia.com.

    23 **

    24 ****************************************************************************/

    25 #include "hbinputnumerichandler_p.h"

    26 #include "hbinputabstractbase.h"

    27 

    28 HbInputNumericHandlerPrivate::HbInputNumericHandlerPrivate()

    29 {

    30 }

    31 

    32 HbInputNumericHandlerPrivate::~HbInputNumericHandlerPrivate()

    33 {

    34 }

    35 

    36 HbInputNumericHandler::HbInputNumericHandler(HbInputNumericHandlerPrivate &dd, HbInputAbstractMethod* inputMethod)

    37 :HbInputModeHandler(dd, inputMethod)

    38 {

    39     Q_D(HbInputNumericHandler);

    40     d->q_ptr = this;

    41 }

    42 

    43 

    44 HbInputNumericHandler::~HbInputNumericHandler()

    45 {

    46 }

    47 

    48 /*!

    49     This function handles different keyevents.

    50 */

    51 bool HbInputNumericHandler::filterEvent(const QKeyEvent *event)

    52 {

    53     bool ret = true;

    54     switch (event->key()) {

    55     case Qt::Key_Backspace:

    56     case Qt::Key_Delete: {

    57         QKeyEvent keyEvent(QEvent::KeyPress, Qt::Key_Backspace, Qt::NoModifier);

    58         sendAndUpdate(keyEvent);

    59         // return false since the event is sent forward

    60         ret = false;

    61         break;

    62     }

    63     case Qt::Key_Return:

    64     case Qt::Key_Enter:

    65     case Qt::Key_Space:

    66     case Qt::Key_Period:

    67     case Qt::Key_Comma: {

    68         QChar qc(event->key());

    69         if (qc == Qt::Key_Enter || qc == Qt::Key_Return) {

    70             qc = QChar('\n');  // Editor expects normal line feed.

    71         }

    72         commitAndUpdate(qc);

    73         break;

    74     }

    75     default:

    76         ret = HbInputModeHandler::filterEvent(event);

    77         break;

    78     }

    79     return ret;

    80 }

    81 

    82 /*!

    83  Action handler

    84 */

    85 bool HbInputNumericHandler::actionHandler(HbInputModeAction action)

    86 {

    87     return HbInputModeHandler::actionHandler(action);

    88 }

    89 

    90 //EOF