1 /*!

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 #ifndef DIALPADEMERGENCYCALLEVENTFILTER_H

    19 #define DIALPADEMERGENCYCALLEVENTFILTER_H

    20 

    21 #include <QObject>

    22 

    23 class Dialpad;

    24 class CPhCltEmergencyCall;

    25 

    26 /*!

    27     DialpadEmergencyCallEventFilter

    28     Class provides emergency call key handling.

    29 */

    30 class DialpadEmergencyCallEventFilter : public QObject

    31 {

    32     Q_OBJECT

    33 

    34 public:

    35     explicit DialpadEmergencyCallEventFilter(Dialpad* dialpad, QObject* parent = 0);

    36     virtual ~DialpadEmergencyCallEventFilter();

    37 

    38 protected:

    39     bool eventFilter(QObject *watched, QEvent *event);

    40 

    41 private:

    42 

    43     /*!

    44        \fn void isEmergencyNumber()

    45 

    46        Checks is string emergency number.

    47     */

    48     bool isEmergencyNumber(QString string);

    49     

    50     /*!

    51        \fn void editorText()

    52 

    53        Returns text from editor (in western digits).

    54     */

    55     QString editorText();

    56     

    57     /*!

    58        \fn createCall(const QString phoneNumber)

    59 

    60        Creates call request to QT Highway.

    61     */

    62     void createCall(const QString &phoneNumber);

    63 

    64 protected slots:

    65 

    66     /*!

    67         \fn void editorTextChanged()

    68         

    69         This slot is called when dialpad editor text is changed.

    70     */

    71     void editorTextChanged();

    72     

    73 private:

    74     Dialpad* mDialpad;

    75     CPhCltEmergencyCall* mEmergency;

    76 };

    77 

    78 #endif // DIALPADEMERGENCYCALLEVENTFILTER_H