/*!

* 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:  Handles phone ui commands.

*

*/

#ifndef PHONEUICOMMANDCONTROLLER_H

#define PHONEUICOMMANDCONTROLLER_H

#include <QObject>

#include <QString>

#include <hbmenu.h>

#include <spdefinitions.h>

#include "phonecommandextensionwrapper.h"

#include "phoneuiqtviewif.h"

// FORWARD DECLARATION

class HbAction;

class PhoneUiCommandController : public QObject

{

    Q_OBJECT

public:

    /*!

        \fn PhoneUiCommandController(

            PhoneUIQtViewIF &m_view, QObject *parent)

    */

    PhoneUiCommandController(PhoneUIQtViewIF &view, QObject *parent = 0);

    /*!

        Destructor

     */

    virtual ~PhoneUiCommandController();

    /*!

        \fn void showGlobalNote()

        Sets call menu actions.

    */

    void setCallMenuActions(QMap<int,int> callStates,

                            QMap<int,int> serviceIds,

                            int serviceId,

                            int expandedCallId);

    /*!

        \fn void setDialpadMenuActions ()

        Sets dialpad menu actions.

    */

    void setDialpadMenuActions();

    /*!

        \fn void pushButtonActionsForCall ()

        Returns push button actions for call.

    */

            int callState,

            bool emergencyCall,

            QMap<int,int> callStates,

            QMap<int,int> serviceIds,

            int serviceId,

            int callId);

    /*!

        \fn void toolBarActions ()

        Returns tool bar actions for call.

    */

            int resourceId,

            QMap<int,int> callStates,

            QMap<int,int> serviceIds,

            int serviceId,

            int callId);

private:

    /*!

        \fn QList<int> menuCommands()

        Returns list of current menu commands.

    */

    QList<int> menuCommands(

            QMap<int,int> callStates, QMap<int,int> serviceIds) const;

    /*!

        \fn void addMenuItems()

        Adds menu commands to menu.

    */

    void addMenuItems(QList<int> menuCmdList);

    /*!

        \fn int mapCommand()

        Maps ui command extension commands to

        phone app commands.

    */

    /*!

        \fn void commandExtension()

        Returns command extension by service id (null if

        extension not available).

    */

    PhoneCommandExtensionWrapper *commandExtension(int serviceId);

    /*!

        \fn void ResolveImplementationUidL()

        Returns service's plugin uid by service id.

    */

    TUid ResolveImplementationUidL( 

            TUint32 aServiceId, TServicePropertyName aPropertyName ) const;

    /*!

        \fn void MenuExtensionL()

        Returns command extension by service id (null if

        extension not available).

    */

    PhoneCommandExtensionWrapper *CommandExtensionL( TUint aServiceId );

    /*!

        \fn void releaseMenu()

        Releases extensions menu.

    */

    void releaseMenu();

    /*!

        \fn void areServicesSame()

        Checks are all calls made by same service (id).

        Returns true when same service used.

    */

    bool areServicesSame(QMap<int,int> callStates, QMap<int,int> serviceIds) const;

    /*!

        \fn void setJoinFlag()

        Sets conference join button flag.

    */

    void setJoinFlag(QMap<int,int> callStates, QMap<int,int> serviceIds) const;

    /*!

        \fn void setHoldFlag()

        Sets hold button flag.

    */

    void setHoldFlag(int callState) const;

    /*!

        \fn void setOutgoingFlag()

        Sets outgoing call button flag.

    */

    void setOutgoingFlag(QList<int> callStates) const;

    /*!

        \fn void setConferenceFlag()

        Sets conference call button flag. (Flag will be true when call 

        state list contains held/active conference).

    */

    void setConferenceFlag(QList<int> callStates) const;

    /*!

        \fn void setMulticallFlag()

        Sets multi call button flag. (Flag will be set as true when active

        and held calls exists).

    */

    void setMultiCallFlag(QList<int> callStates) const;

    /*!

        \fn void buttonCommandList()

        Returns push button command list.

    */    

    QList<int> buttonCommandList(int callState,

                                 bool emergencyCall,

                                 QList<int> callStates) const;

    /*!

    /*!

        \fn void emergencyCall()

        Checks is an emergency call ongoing.

    */    

    bool emergencyCall(QMap<int,int> callStates) const;

private:

    PhoneUIQtViewIF &m_view;

    QList<HbAction *> m_customMenuActions;

    QList<PhoneCommandExtensionWrapper *> m_commandExtensions;

    PhoneCommandExtensionWrapper *m_lastCommandExtension;

};

#endif // PHONEUICOMMANDCONTROLLER_H