/*

* Copyright (c) 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:  Private implementation part of the CSifUi API.

*/

#ifndef C_SIFUIPRIVATE_H

#define C_SIFUIPRIVATE_H

#include <e32base.h>                            // CActive

#include <hb/hbcore/hbdevicedialogsymbian.h>    // MHbDeviceDialogObserver

#include <hb/hbcore/hbindicatorsymbian.h>       // MHbIndicatorSymbianObserver

#include <bamdesca.h>                           // MDesCArray

#include <sifui.h>                              // CSifUi::TOptionalButtons

#include <sifuidefs.h>                          // TSifUiDeviceDialogType

class CHbSymbianVariantMap;

class CHbSymbianVariant;

class CActiveSchedulerWait;

namespace Swi {

    class CAppInfo;

    class CCertificateInfo;

}

/**

 * Private part of the SIF UI API.

 * Only CSifUi class should use CSifUiPrivate class.

 */

class CSifUiPrivate : public CActive, public MHbDeviceDialogObserver,

        public MHbIndicatorSymbianObserver

    {

    public:     // constructor and destructor

        static CSifUiPrivate* NewL();

        ~CSifUiPrivate();

    public:     // new functions

        void ShowPreparingL();

        void SetMemorySelectionL( const RArray<TInt>& aDriveNumbers );

        void SetCertificateInfoL( const RPointerArray<CSifUiCertificateInfo>& aCertificates );

        TBool ShowConfirmationL( const CSifUiAppInfo& aAppInfo );

        TInt SelectedDrive( TInt& aDriveNumber );

        void ShowProgressL( const CSifUiAppInfo& aAppInfo, TInt aProgressBarFinalValue,

                CSifUi::TInstallingPhase aPhase );

        void IncreaseProgressBarValueL( TInt aIncrement );

        TBool IsCancelled();

        void ShowCompleteL();

        void ShowFailedL( const CSifUiErrorInfo& aErrorInfo );

        void SetButtonVisible( CSifUi::TOptionalButton aButton, TBool aIsVisible );

        TBool ShowGrantCapabilitiesL( const TCapabilitySet& aCapabilities );

        TInt ShowSelectLanguageL( const RArray<TLanguage>& aLanguages );

        TBool ShowSelectOptionsL( const MDesCArray& aSelectableItems,

                RArray<TInt>& aSelectedIndexes );

    protected:  // from CActive

        void DoCancel();

        void RunL();

    private:    // from MHbDeviceDialogObserver

        void DataReceived( CHbSymbianVariantMap& aData );

        void DeviceDialogClosed( TInt aCompletionCode );

    private:    // from MHbIndicatorSymbianObserver

        void IndicatorUserActivated( const TDesC& aType, CHbSymbianVariantMap& aData );

    private:    // new functions

        CSifUiPrivate();

        void ConstructL();

        void ClearParams();

        CHbSymbianVariantMap* VariantMapL();

        void ChangeNoteTypeL( TInt aType );

        void AddParamL( const TDesC& aKey, TInt aValue );

        void AddParamL( const TDesC& aKey, const TDesC& aValue );

        void AddParamListL( const TDesC& aKey, const MDesCArray& aList );

        void AddParamBinaryL( const TDesC& aKey, const CBufBase& aBinary );

        void AddParamPckgL( const TDesC& aKey, const TDesC8& aPckg );

        void AddParamsAppInfoL( const CSifUiAppInfo& aAppInfo );

        void AddParamsCertificatesL();

        void AddParamsHiddenButtonsL();

        void ResendAllInstallationDetailsL();

        void ActivateInstallIndicatorL();

        void UpdateInstallIndicatorProgressL();

        void CloseInstallIndicator();

        TBool IsIndicatorActive();

        void ShowInstallIndicatorCompleteL( TInt aErrorCode );

        void UpdateDialogAndWaitForResponseL();

        void UpdateDialogOrIndicatorWithoutWaitingL();

        void CompleteDialogOrIndicatorAndWaitForResponseL( TInt aErrorCode );

        void DisplayDeviceDialogL();

        void WaitForResponseL();

        void WaitedResponseReceived( TInt aCompletionCode );

    private:    // data

        CHbDeviceDialogSymbian* iDeviceDialog;

        CHbIndicatorSymbian* iIndicator;

        CHbSymbianVariantMap* iVariantMap;

        CActiveSchedulerWait* iWait;

        TBool iIsDisplayingDialog;

        TBool iIsFirstTimeToDisplay;

        TInt iWaitCompletionCode;

        TInt iDialogReturnValue;

        TSifUiDeviceDialogType iDialogType;

        CSifUiAppInfo* iAppInfo;

        CBufBase* iCertificateBuffer;

        HBufC* iSelectableDrives;

        TBool iSelectedDriveSet;

        TChar iSelectedDrive;

        TInt iProgressBarFinalValue;

        TInt iProgressBarCurrentValue;

        CSifUi::TInstallingPhase iInstallingPhase;

        TBool iNoHideProgressButton;

        TBool iNoCancelProgressButton;

        TBool iNoShowInAppLibButton;

        TBool iNoErrorDetailsButton;

        TInt iSelectedLanguage;

        RArray<TInt> iSelectedOptions;

    };

#endif  // C_SIFUIPRIVATE_H