/*

* Copyright (c) 2007-2010 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:  CSC Applications Service View

*

*/

#ifndef C_CSCSERVICEVIEW_H

#define C_CSCSERVICEVIEW_H

#include <aknview.h>

#include "mcscservicecontainerobserver.h"

#include "mcscengtimerobserver.h"

class CCSCAppUi;

class CCSCDialog;

class CCSCEngCCHHandler;

class CCSCServiceContainer;

class CCSCEngStartupHandler;

class CCSCEngServiceHandler;

class CCSCEngBrandingHandler;

class CCSCEngServicePluginHandler;

class CCSCEngUiExtensionPluginHandler;

class CCSCSettingsUi;

/**

 *  CCSCServiceView class

 *  An instance of CCSCServiceView is the Application View object

 *  for the CSC application

 *

 *  @lib

 *  @since S60 v3.2

 */

NONSHARABLE_CLASS( CCSCServiceView ) : public CAknView,

                                       public MEikListBoxObserver,

                                       public MCSCServiceContainerObserver,

                                       public MCSCEngTimerObserver

    {

    public:

        /**

         * Two-phased constructor.

         *

         * @param aServicePluginHandler reference to service plug-in handler

         * @param aUiExtensionPluginHandler reference to ui extension 

         *        plug-in handler

         * @param aStartupHandler reference to startup handler

         * @param aServiceHandler reference to service handler

         * @param aBrandingHandler reference to branding handler

         * @param aCCHHandler reference to cch handler

         */

        static CCSCServiceView* NewL( 

            CCSCEngServicePluginHandler& aServicePluginHandler,

            CCSCEngUiExtensionPluginHandler& aUiExtensionPluginHandler,

            CCSCEngStartupHandler& aStartupHandler,

            CCSCEngServiceHandler& aServiceHandler,

            CCSCEngBrandingHandler& aBrandingHandler,

            CCSCEngCCHHandler& aCCHHandler );

        /**

         * Two-phased constructor.

         *

         * @param aServicePluginHandler reference to service plug-in handler

         * @param aUiExtensionPluginHandler reference to ui extension 

         *        plug-in handler

         * @param aStartupHandler reference to startup handler

         * @param aServiceHandler reference to service handler

         * @param aBrandingHandler reference to branding handler

         * @param aCCHHandler reference to cch handler

         */

        static CCSCServiceView* NewLC( 

            CCSCEngServicePluginHandler& aServicePluginHandler,

            CCSCEngUiExtensionPluginHandler& aUiExtensionPluginHandler,

            CCSCEngStartupHandler& aStartupHandler,

            CCSCEngServiceHandler& aServiceHandler,

            CCSCEngBrandingHandler& aBrandingHandler,

            CCSCEngCCHHandler& aCCHHandler );

        /**

         * Destructor.

         */

        virtual ~CCSCServiceView();

        /**

         * Initializes view with startup parameters.

         * 

         * @since S60 v5.1

         */

        void InitializeWithStartupParametersL();

        // from base class CAknView

        /**

         * From CAknView.

         * Handles the commands. If the command is command which is require to

         * display outline-screen, the command display outline-screen

         * corresponded to required.

         *

         * @since S60 v3.0

         * @param aCommand Command to be handled.

         */

        void HandleCommandL( TInt aCommand );

        /**

         * From CAknView.

         *

         * @since S60 v3.0

         * @return The ID of view.

         */

        TUid Id() const;

        /**

         * From CAknView.

         *

         * @since S60 v3.0

         * @param aForeground

         */

        void HandleForegroundEventL( TBool aForeground );

        /**

         * For handling ui extension plug-in exits

         *

         * @since S60 v3.2

         */  

        void HandleUiExtensionExitL();

        /**

         * For updating service view

         *

         * @since S60 v3.2

         */  

        void UpdateServiceViewL();

        /**

         * For deleting service

         *

         * @since S60 v3.2

         * @param aServiceId

         */  

        void DeleteServiceL( TUint aServiceId );

        /**

         * Service configuration failed.

         *

         * @since S60 v3.2

         * @param aIndex index of plugin

         */ 

        void ServiceConfiguringFailedL( TInt aIndex );

        /**

         * Hides dialog wait note

         *

         * @since S60 v3.2

         * @param aIndex index of plugin

         */ 

        void HideDialogWaitNote();

        /**

         * For handling service configuration

         *

         * @since S60 v3.2

         * @param aUid for service setup plugin uid

         * @return ETrue if configuration canceled by user

         */  

        TBool HandleServiceConfigurationL( TUid aUid  );

        /**

         * Executes startup actions based on startup parameters.

         * 

         * @since   S60 v5.1

         * @param   aForeGroundEvent    ETrue if initiated by foreground event.

         * @param   aLaunchedFromAi     ETrue if launched from active idle.

         */

        void ExecuteStartupActionsL( 

            TBool aForeGroundEvent = EFalse,

            TBool aLaunchedFromAi = EFalse );

        // from base class MCSCServiceContainerObserver

        /**

         * Update softkey

         *

         * @since S60 v3.2

         */         

        void UpdateCbaL();

    protected:

        // from base class MEIkListBoxObserver

        /**

         * From MEikListBoxObserver.

         * For handling list box events.

         *

         * @since S60 v3.0

         * @param aListBox for listbox

         * @param aEventType for event type

         */

        void HandleListBoxEventL( CEikListBox* aListBox, 

                                  TListBoxEvent aEventType );    

    private:

        CCSCServiceView( 

            CCSCEngServicePluginHandler& aServicePluginHandler,

            CCSCEngUiExtensionPluginHandler& aUiExtensionPluginHandler,

            CCSCEngStartupHandler& aStartupHandler,

            CCSCEngServiceHandler& aServiceHandler,

            CCSCEngBrandingHandler& aBrandingHandler,

            CCSCEngCCHHandler& aCCHHandler );

        void ConstructL();

        /**

         * For handling listbox itemp opening.

         *

         * @since S60 v3.2

         */  

        void HandleListboxItemOpenL();

        /**

         * For changing text in the title pane.

         *

         * @since S60 v3.2

         */         

        void SetTitlePaneTextL() const;

        // from base class CAknView

        /**

         * From CAknView.

         * Dynamically initializes the contents of the menu list.

         *

         * @since S60 v3.0

         * @param aResourceId Initiallized resource

         * @param aMenuPane Instance to MenuPanel

         */

        void DynInitMenuPaneL( TInt aResourceId,

                               CEikMenuPane* aMenuPane );

        /**

         * From CAknView.

         * Creates the Container class object.

         *

         * @since S60 v3.0

         * @param aPrevViewId is not used.

         * @param aCustomMessageId is not used.

         * @param aCustomMessage is not used.

         */

        void DoActivateL( const TVwsViewId& aPrevViewId,

                          TUid aCustomMessageId,

                          const TDesC8& aCustomMessage );

        /**

        * From CAknView.

        * Deletes the Container class object.

        *

        * @since S60 v3.0

        */

        void DoDeactivate();

        // from base class MCSCEngTimerObserver

        /**

         * From MCSCEngTimerObserver.

         *

         * @since S60 v5.0

         */

        void TimerExpired();

    private: // data

        /**

         *  Reference to CCSCServicePluginHandler

         */          

        CCSCEngServicePluginHandler& iServicePluginHandler;

        /**

         *  Reference to CCSCUiExtensionPluginHandler

         */         

        CCSCEngUiExtensionPluginHandler& iUiExtensionPluginHandler;

        /**

         *  Reference to CCSCEngStartupHandler

         */         

        CCSCEngStartupHandler& iStartupHandler;

        /**

         *  Reference to CCSCEngServiceHandler

         */         

        CCSCEngServiceHandler& iServiceHandler;

        /**

         *  Reference to CCSCEngBrandingHandler

         */

        CCSCEngBrandingHandler& iBrandingHandler;

        /**

         *  Reference to CCSCEngCCHHandler

         */

        CCSCEngCCHHandler& iCCHHandler;

        /**

         * Pointer to service container

         * Own.

         */       

        CCSCServiceContainer* iContainer;

        /**

         * Pointer to CSC Settings UI

         * Own.

         */ 

        CCSCSettingsUi* iSettingsUi; 

        /**

         *  Flag indicating if DoActivateL is called first time (startup)

         */ 

        TBool iStartup;

        /**

         * Current list item index in container

         */

        TInt iCurrentIndex;

        /**

         * Array for already offered to configure plugin uids

         */

        RArray<TUid> iOfferedPluginUids;

        /**

         * Pointer to timer

         * Own.

         */

        CCSCEngTimer* iEngTimer;

        /**

         * Plugin info.

         */

        TServicePluginInfo iPluginInfo;

        /**

         * Next plugin index.

         */

        TUint iNextPluginIndex;

        /**

         * Uid.

         */

        TUid iUid;

#ifdef _DEBUG

    friend class UT_CSC;

#endif

    };

#endif // C_CSCSERVICEVIEW_H