1 /*

     2 * Copyright (c) 2009 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:  Provides implementation class for XQCallInfo -class.

    15 *

    16 */

    17 

    18 #ifndef XQCALLINFOIMPL_H

    19 #define XQCALLINFOIMPL_H

    20 

    21 #include <QObject>

    22 #include <QString>

    23 #include <mcallinformationobserver.h>

    24 

    25 #include "xqcallinfo.h"

    26 

    27 // forward declarations

    28 class CCallInformation;

    29 class CCallInfoIter;

    30 

    31 /*!

    32     XQCallInfoImpl

    33     This class provides implementation for XQCallInfo -class.

    34 */

    35 class XQCallInfoImpl : 

    36     public XQCallInfo, 

    37     public MCallInformationObserver

    38     {

    39     Q_OBJECT

    40 public:

    41     

    42     /*!

    43        Constructor

    44     */

    45     explicit XQCallInfoImpl();

    46 

    47     /*!

    48        Destructor

    49     */

    50     virtual ~XQCallInfoImpl();

    51     

    52     /*!

    53         \fn void getCalls( QList<CallInfo> &calls )

    54         

    55        Gets the snapshot of ongoing calls.

    56     */

    57     void getCalls(QList<CallInfo> &calls);

    58     

    59     /*!

    60         \fn bool isCallInState( CCPCall::TCallState state ) const

    61         

    62         Returns information whether call in given state exist.

    63     */

    64     bool isCallInState(CCPCall::TCallState state) const;

    65     

    66 public: // from MCallInformationObserver.    

    67     

    68     /*!

    69         \fn void CallInformationChanged()

    70         

    71         Informs XQCallinfo that there are changes in ongoing calls.

    72     */

    73     void CallInformationChanged();

    74     

    75 private:

    76     

    77     /*!

    78         \fn void setCallInformationObserver()

    79         

    80         Sets the observer for changes in current calls

    81     */

    82     void setCallInformationObserver();

    83     

    84 private:

    85     

    86     CCallInformation *m_CallInformation;

    87     

    88     CCallInfoIter *m_Iter;

    89     };

    90 

    91 

    92 #endif // XQCALLINFOIMPL_H

    93