/*!

* 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:  Phone UI's symbian adapter for Qt view.

*

*/

#ifndef PHONECALLHEADERMANAGER_H

#define PHONECALLHEADERMANAGER_H

#include <QObject>

class PhoneUIQtViewIF;

class PhoneBubbleWrapper;

class PhoneResourceAdapter;

class PhoneCallHeaderUtil;

class MPEEngineInfo;

class PhoneCallHeaderManager : 

    public QObject

{

    Q_OBJECT

public:

    /**

     * Constructor

     */

    explicit PhoneCallHeaderManager(

            PhoneBubbleWrapper &m_bubbleWrapper, 

            PhoneUIQtViewIF &view,

            QObject *parent = 0);

    /**

     * Destructor

     */

    virtual ~PhoneCallHeaderManager();

public:

    void setEngineInfo(MPEEngineInfo* engineInfo);

    /*!

        \fn int PhoneUIQtViewAdapter::createCallHeader()

        This method creates new call header.

    */

    void createCallHeader(int callId);

    /*!

        \fn int PhoneUIQtViewAdapter::createCallHeader()

        This method creates new call header.

    */

    void createEmergencyCallHeader(int callId);

    /*!

        \fn int PhoneUIQtViewAdapter::removeCallHeader()

        This method removes a call header.

    */

    void removeCallHeader(int callId);

    /*!

        \fn int PhoneUIQtViewAdapter::updateCallHeader()

        This method updates call state information in call header.

    */

    void updateCallHeaderState(int callId);

    /*!

        \fn int PhoneUIQtViewAdapter::updateCallHeaderRemoteInfo()

        This method updates remote information in call header.

    */

    void updateCallHeaderRemoteInfo (int callId);

    /*!

        \fn int PhoneUIQtViewAdapter::updateCallHeaderRemoteInfo()

        This method updates remote information in call header and label.

    */

    void updateCallHeaderRemoteInfoAndLabel (int callId);    

    /*!

        \fn int PhoneUIQtViewAdapter::handleCipheringInfoChange()

        This method updates ciphering indicators.

    */

    void handleCipheringInfoChange(int callId);

    /*!

        \fn int PhoneUIQtViewAdapter::createConference()

        This method creates conference bubble.

    */

    void createConferenceBubble(int callId);

    /*!

        \fn int PhoneUIQtViewAdapter::removeConferenceBubble()

        This method removes conference bubble.

    */

    void removeConferenceBubble();

    /*!

        \fn int PhoneUIQtViewAdapter::removeCallFromConference()

        This method removes a call from conference.

    */

    void removeCallFromConference(int callId);

    /*!

        \fn void PhoneUIQtViewAdapter::setPrivateFromConference()

        This method removes call from converence bubble.

        Used in private command. 

    */   

    void setPrivateFromConference(int callId);

    /*!

        \fn void PhoneUIQtViewAdapter::setExpandedConferenceCallHeader()

        This method sets conference call header expanded if needed. 

    */

    void setExpandedConferenceCallHeader();

    /*!

        \fn void PhoneUIQtViewAdapter::removeAllCallHeaders()

        This method removes all call headers.

    */

    void removeAllCallHeaders();

    /*!

        \fn void PhoneUIQtViewAdapter::removeAllCallHeaders()

        This method checks is the call a voice call.

    */

    bool isVoiceCall(int callId) const;

    /*!

        \fn void PhoneUIQtViewAdapter::removeAllCallHeaders()

        This method checks is the call a video call.

    */

    bool isVideoCall( int callId ) const;

private:

    bool isIncoming(int callId) const;

    bool isWaitingCall(int callId) const;

    PhoneCallHeaderUtil *callHeaderUtil();

private:

    PhoneBubbleWrapper &m_bubbleWrapper;

    PhoneUIQtViewIF &m_view;

    PhoneCallHeaderUtil *m_callHeaderUtil;

    PhoneResourceAdapter *m_resourceAdapter;

    MPEEngineInfo*  m_engineInfo;

};

#endif // PHONECALLHEADERMANAGER_H