/*

* Copyright (c) 2008 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:   Defines the CMsgIndicatorPluginImplementation class

*

*/

#ifndef CMSGINDICATORPLUGINIMPLEMENTATION_H

#define CMSGINDICATORPLUGINIMPLEMENTATION_H

// Until aknstylusactivatedpopupcontent.h is fixed

//  INCLUDES

#include <AknLayout2ScalableDef.h>

#include <AknIndicatorPlugin.h> // CAknIndicatorPlugin

#include <AknPreviewPopUpController.h> // Controlling the preview pop-up component

#include <aknstylusactivatedpopupcontent.h> // Stylus activated pop-up conten

#include <vmnumber.h> // TPhCltTelephoneNumber, RVmbxNumber

#include <etelmm.h> // RMobilePhone

#include "MsgWaitingObserver.h" // Observer

class TAknWindowComponentLayout; 

class CAknIndicatorPlugin;

class CAknIndicatorPopupContent;

class TAknWindowComponentLayout;

class CMsgIndicatorPluginVoiceMail;

/**

*  MSGIndicator Plug-in implementation

*

*  @lib MsgIndicatorPlugin

*  @since 5.0

*/

class CMsgIndicatorPluginImplementation : public CAknIndicatorPlugin,

                                         public MAknPreviewPopUpObserver,

                                         public MEikCommandObserver

    {

    private:

        // Voicemail lines

        enum TMsgLine

            {

            EMsgIndicatorGeneral = 0,

            EMsgIndicatorLine1 = 1,

            EMsgIndicatorLine2 = 2,

            EMsgIndicatorLineBoth = 3

            };

        // PopUpStrings

        enum TMsgStrings

            {

            ENewItemInInbox = 0, //"1 New message"

            ENewItemsInInbox, //"%N New messages"

            ENewItemInOutbox, //"1 message in outbox"

            ENewItemsInOutbox, //"%N msgs in outbox"

            ENewOtherMessages, //"New msgs available"

            ENewEmail, //"New e-mail"

            ENewVoiceMail, //"New voice msg"

            ENewVoiceMails, //"%N new voice msgs"

            ENewUnkVoiceMails, //"New voice msgs"

            ENewVoiceMailOnLine1, //"New msg, line 1"

            ENewVoiceMailsOnLine1, //"%N new msgs, line 1"

            ENewUnkVoiceMailsOnLine1, //"New msgs, line 1"

            ENewVoiceMailOnLine2, //"New msg, line 2"

            ENewVoiceMailsOnLine2, //"%N new msgs, line 2"

            ENewUnkVoiceMailsOnLine2, //"New msgs, line 2"

            ENewFax, //"1 New fax"

            ENewFaxes, //"%N New faxes"

            ENewUknFaxes,//"New Faxes"

            ESimMemoryFull //"Sim memory full"

            };

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        */

        static CMsgIndicatorPluginImplementation* NewL();

        /**

        * Destructor.

        */

        ~CMsgIndicatorPluginImplementation();

    private: // From CAknIndicatorPlugin

        /**

         * @see CAknIndicatorPlugin

         */

        void HandleIndicatorTapL( const TInt aUid );

        /**

         * @see CAknIndicatorPlugin

         */

        HBufC* TextL( const TInt aUid, TInt& aTextType );

    public: // From MAknPreviewPopUpObserver

        /**

         * @see MAknPreviewPopUpObserver

         */

        void HandlePreviewPopUpEventL(

            CAknPreviewPopUpController* aController,

            TPreviewPopUpEvent aEvent );

    public: // From MEikCommandObserver

        /**

         * @see MEikCommandObserver

         */

    	void ProcessCommandL( TInt aCommandId );

    public:    	

    	/**

         * The current state of the alternative line subscription 

         * support

         * @return ALS status

         */

        TBool IsALSSupported();

    private:

        /**

        * C++ default constructor.

        */

        CMsgIndicatorPluginImplementation();

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

    private: // new functions

        /**

         * Create singular or plural content message for the popup

         * @return constructed text

         * 

         * NOTE! Ownership of the text is transferred to caller.

         */

        HBufC* CreatePopupContentEnvelopeMessageL(TBool& isMsgCountZero);

        /**

         * Create singular or plural content message for the popup

         * @return constructed text

         * 

         * NOTE! Ownership of the text is transferred to caller.

         */

        HBufC* CreatePopupContentFaxMessageL();

        /**

         * Create singular or plural content message for the popup

         * @return constructed text

         * 

         * NOTE! Ownership of the text is transferred to caller.

         */

        HBufC* CreatePopupContentOutboxMessageL(); 

        /**

         * Create singular or plural content message for the popup

         * @return constructed text

         * 

         * NOTE! Ownership of the text is transferred to caller.

         */

        HBufC* CreatePopupContentOtherMessageL();

        /**

         * Create singular or plural content message for the popup

         * @return constructed text

         * 

         * NOTE! Ownership of the text is transferred to caller.

         */

        HBufC* CreatePopupContentEmailMessageL();

        /**

         * Create singular or plural content message for the popup

         * @return constructed text

         * 

         * NOTE! Ownership of the text is transferred to caller.

         */

        HBufC* CreatePopupContentVoiceMailGeneralL();

        /**

         * Create singular or plural content message for the popup

         * @return constructed text

         * 

         * NOTE! Ownership of the text is transferred to caller.

         */

        HBufC* CreatePopupContentVoiceMailLineOneL();

        /**

         * Create singular or plural content message for the popup

         * @return constructed text

         * 

         * NOTE! Ownership of the text is transferred to caller.

         */

        HBufC* CreatePopupContentVoiceMailLineTwoL();

        /**

         * Check the voicemailbox number, if number is not defined

         * it is asked.

         * @param aLine: Linenumber of voicemail.

         */

        void CheckVMBNumberAndCallL( TMsgLine aLine );

		void LaunchNewVoiceMailAppL(TInt aType) ;

		void LaunchViewL(const TVwsViewId& aViewId, TUid aCustomMessageId, 

        const TDesC8& aCustomMessage);

        /**

         * Make a call to the number. Must be a valid phonenumber.

         * Otherwise does not do nothing

         * @param aTelNumber: A telephone number to be called.

         */

        void CallL( TPhCltTelephoneNumber aTelNumber );

		/**

        * Find out is alternative line subscription active in the terminal

		*/

        TBool UpdateALSStatus();

        /**

        * Launches voice mailbox application

        */

        void LaunchVmBxAppL ();

    private: // data

        // The current state of the ALS support

        TBool iIsALSSupported;

        RMobilePhone iMobilePhone;

        CWaitingObserver *iObserver;

        // String array        

        CDesCArrayFlat*  iMessagesStrings;

        //CRepository

        CRepository* iStorage;

        //RVmbxNumber

        RVmbxNumber iVmbx;

        //is vmbx Open allready

        TBool iSVmbxOpen;

        // central repository

        CRepository*   iRepository;

    };

#endif      // CMSGINDICATORPLUGINIMPLEMENTATION_H

// End of File