/*

* Copyright (c) 2002 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:  

*     Main settings dialog for Sms.

*

*/

#ifndef SMUMSETTINGSDIALOGGSM_H

#define SMUMSETTINGSDIALOGGSM_H

//  INCLUDES

#include <smumsettingsdialog.h> // CSmumSettingsDialog

// CONSTANTS

const TInt KSmumStringLength = 50;

// FORWARD DECLARATIONS

class CAknNavigationControlContainer;

class CRepository;

// MACROS

// DATA TYPES

enum TSmumSettingsValidityPeriod

    {

    ESmumValidityPeriodHour     = 0,

    ESmumValidityPeriodSixHours = 1,

    ESmumValidityPeriod24Hours  = 2,

    ESmumValidityPeriod3Days    = 3,

    ESmumValidityPeriodWeek     = 4,

    ESmumValidityPeriodMaximum  = 5

    };

enum TSmumSettingsConversion

    {

    ESmumConversionNone = 0,

    ESmumConversionFax = 1,

    ESmumConversionPaging = 2

    };

enum TSmumSettingsDelivery

    {

    ESmumDeliveryImmediately = 0,

    ESmumDeliveryUponRequest = 1

    };

enum TSmumConnectionType

    {

    ESmumPreferGSMConnection = 0, 

    ESmumPreferGPRSConnection = 1

    };

// LBI = ListBoxIndex

enum TSmumMainSmsSettingsSettingLBIndex

    {

    ESmumServiceCentresLBI,      //= 0

    ESmumServiceCentreInUseLBI,  //= 1

	ESmumEmailServiceCentreLBI,  //= 2,

    ESmumCharSupportInUseLBI,    //= 3

    ESmumDeliveryReportLBI,      //= 4

    ESmumValidityPeriodLBI,      //= 5

    // REQ:417-48417 Message forward with sender info

    ESmumForwardWithSenderInfoLBI, //= 6

    // End REQ:417-48417

    ESmumPreferredConnectionLBI, //= 7

    ESmumReplyViaSameCentreLBI   //= 8

    };

enum TSmumMainSmsSendingOptSettingLBIndex

    {

    ESmumSendOptServiceCentreInUseLBI,  //= 0,

    ESmumSendOptCharSupportInUseLBI,    //= 1,

    ESmumSendOptDeliveryReportLBI,      //= 2,

    ESmumSendOptValidityPeriodLBI,      //= 3,

    ESmumSendOptReplyViaSameCentreLBI   //= 4

    };

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

class CSmumSettingsArray;

class CEikTextListBox;

class CAknTitlePane;

// CLASS DECLARATION

/**

*  SMUM's main sms settings dialog.

*/

NONSHARABLE_CLASS( CSmumMainSettingsDialogGSM ) : public CSmumMainSettingsDialog

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        */

        static CSmumMainSettingsDialog* NewL(

            CSmsSettings& aSettings,

            TInt aTypeOfSettings,

            TInt& aExitCode,

            TInt& aCharSetSupportForSendingOptions,

            CSmsHeader* aSmsHeader = NULL );

        /**

        * Destructor.

        */

        ~CSmumMainSettingsDialogGSM();

    protected:  // Functions from base classes

        /**

        * From CAknDialog 

        */

        void ProcessCommandL(TInt aCommandId);

        /**

        * From CEikDialog

        */

        void PreLayoutDynInitL();

        /**

        * From CEikDialog

        */

        TBool OkToExitL(TInt aButtonId);

        /**

        * From CEikDialog

        */

        void DynInitMenuPaneL(TInt aMenuId, CEikMenuPane* aMenuPane);

        /**

        * From MEikListBoxObserver

        */

        void HandleListBoxEventL(

            CEikListBox* aListBox, 

            TListBoxEvent aEventType );

        /**

        * From CAknDialog

        */

        TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType);

        /**

        * From CCoeControl, returns help context

        */

        void GetHelpContext(TCoeHelpContext& aContext) const;        

        /**

        * From CEikDialog

        */ 

	    void HandleResourceChange( TInt aType );

    private: // New functions

        enum TCSPSupportedSettings

            {

            // Support for validity period

            EValidityPeriodSupport  = 0x0001,

            // Support for Protocol ID "Message conversion"

            EProtocolIDSupport      = 0x0002,

            // Support for delivery repot

            EDeliveryReportSupport  = 0x0004,

            // Support for Reply Path "Reply via same centre"

            EReplyPathSupport      = 0x0008,

            };

        /**

        * Initializing the values for listboxes in Sms Settings from Sms settings.

        * @param none

        * @return nothing

        */

        void OpeningDialogL();

        /**

        * Updating the values from listboxes to Sms settings.

        * @param none

        * @return nothing

        */

        void ClosingDialogL();

        /**

        * Launch Service Centres dialog.

        * @param none

        * @return TInt button id

        */

        TInt LaunchServiceCentresDialogL();

        /**

        * Updating "SC in use" dynamic array. 

        * @param none

        * @return nothing

        */

        void UpdateSCInUseArrayL();

        /**

        * Check what to open depending the focus of listbox

        * @param TBool aEnterPressed

        * @return nothing

        */

        void CheckOpeningListBoxItemL(TBool aEnterPressed);

        /**

        * Set item to listbox.

        * @param TInt aSettingLBIndex, TInt aValue

        * @return nothing

        */

        void SetItem(TInt aSettingLBIndex, TInt aValue);// new method

        /**

        * Get item value from listbox.

        * @param TInt TInt aSettingLBIndex

        * @return TInt

        */        

        TInt Item(TInt aSettingLBIndex) const;// new method

        /** 

        * Launches help application

        */

        void LaunchHelpL();

        /** 

        * Returns the index of variated listbox selection

        * @since 2.6

        * @param aListSelection, listbox selection

        * @return TInt, variated index of selection

        */

        TInt GetVariatedSelectionIndex( 

            const TInt aListSelection ) const;

        /** 

        * Delete not supported settings according to CSP bits 

        * and Email over sms feature

        * @since 2.6

        */

        void DeleteVariatedSettings();

        /** 

        * Deletes one single setting item from settings arrays

        * @since 2.6

        * @param aIndex index of the setting in array that will be removed

        */

        void DeleteSettingItemFromArrays( TInt aIndex );

        /** 

        * Read CSP bits from sim

        * @since 2.6

        */

        void ReadCspSupportBitsL();

        /** 

        * Reads the setting value and sets it to member variable

        * @since 3.0

        * @return TInt, 0 for Full charset support, 1 for Reduced

        */

        TInt ReadCharSetSupport();

		/** 

        * Displays the configuration page for 

        * Email Over Sms settings(SMSC and Email Gateway)

        * @since 2.6

        */

        void DisplayEmailOverSmsSettingsL();

        /** 

        * Updates the Middle Softkey 

        * @since 3.1

        */        

        void UpdateMskL( );

        /** 

        * Does delayed exit after specified delay

        * @since S60 v5.0

        * @param aDelayTime Requested delay in microseconds

        */ 

        void DoDelayedExitL( const TInt aDelay );

        /** 

        * Used for exiting application properly

        * @since S60 v5.0

        * param aThis Pointer to this AppUi

        */         

        static TInt DelayedExit( TAny* aThis );

    private :

        /**

        * C++ default constructor.

        */

        CSmumMainSettingsDialogGSM(

            CSmsSettings& aSettings,

            TInt aTypeOfSettings,

            TInt& aExitCode,

            TInt& aCharSetSupportForSendingOptions,

            CSmsHeader* aSmsHeader = NULL );

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

    private:  // Data

        CSmumSettingsArray*     iSettingsArray;

        CEikTextListBox*        iListBox;

        CSmsSettings&           iSettings;

        TInt                    iTypeOfSettings;    // for knowing the type 0 = sms settings, 1 = send options, 2 = bio

        TInt&                   iExitCode;

        CSmsHeader*             iSmsHeader;         // for replypath handling

        CAknTitlePane*          iTitlePane;         // for handling titlepanes

        HBufC*                  iPreviousTitleText; // - " -

        TBool                   iHelpFeatureSupported;

        CAknNavigationControlContainer* iSmumNaviPane; //not owned

        TUint                   iCSPFeatures;

        CArrayFixFlat<TInt>*    iSettingsArrayIndex;

        TInt&                   iCharacterSupport;

        CRepository*            iCentralRapository;

        CPeriodic*              iIdle; 

        TBool                   iUseSimSCsOnly;

        TBool                   iEmailFeatureSupported;

        TInt 					iRemoveReplyScSetting;

        TInt					iStoreSettingsIndex;

        TInt                    iMskId;

        // REQ:417-48417 Message forward with sender info

        TBool                   iForwardWithSenderSupported;

        // End REQ:417-48417

    };

#endif      // SMUMSETTINGSDIALOGGSM_H   

// End of File