* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

#include "MPhCltUssdNoteControllerCallBack.h"

// FORWARD DECLARATIONS

class CAknGlobalNote;

class RConeResourceLoader;

*  @since 9.1

NONSHARABLE_CLASS( CPhCltUssdNoteController ) : public CActive

                MPhCltUssdNoteControllerCallBack& aCallBack,

                TInt aPriority );

        // Shows information note.

        void ShowInformationNoteL( TInt aResourceId );

        // Shows global information note.

        void ShowGlobalInformationNoteL( TInt aResourceId );

        // Shows global confirmation note.

        void ShowGlobalConfirmationNoteL( TInt aResourceId );

        // Shows global wait note.

        void ShowGlobalWaitNoteL( TInt aResourceId, TInt aSoftkeyResourceId = 0 );

        // Destroys global wait note.

    private: 

            MPhCltUssdNoteControllerCallBack& aCallBack,

            TInt aPriority );

        // Symbian 2nd phase constructor.

        void ConstructL();

        // The note type enumeration, used inside the class.

        enum TPhCltUssdNoteType

            {

            EPhCltUssdInformationNote,

            EPhCltUssdGlobalInformationNote,

            EPhCltUssdGlobalConfirmationNote

            };

        // Shows the note of given type. 

        void ShowNoteL( TPhCltUssdNoteType aType, TInt aResourceId );

        // Loads the resource file.

        void LoadResourceFileL();

        // From base classes

        /*

        * From CActive. Called when dialog is dismissed by soft key.

        void RunL();

        * From CActive. 

        void DoCancel();

    private:    // Data

        // Buffer for messages.

        HBufC* iMessageBuffer;

        // Global wait note.

        CAknGlobalNote* iGlobalWaitNote;

        // Id of an active wait note.

        TInt iWaitNoteId;

        // The callback to be notified when wait note is dismissed.  

        // Resource loader.

        RConeResourceLoader* iResourceLoader;