/*

* 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: 

*     Class to handle imap/pop/smtp settings & cenrep

*

*/

#ifndef IPSSOSAOSETTINGSHANDLER_H_

#define IPSSOSAOSETTINGSHANDLER_H_

#include <e32base.h> 

#include <imapset.h>

#include "ipsplgcommon.h"

#include "nmipssettingitems.h"

class CMsvSession;

class TMsvEntry;

class NmId;

class QVariant;

const TInt KIpsHeadersOnly           = -2;

const TInt KIpsFullBodyAndAttas      = -1;

const TInt KIpsFullBodyOnly          = -3;

class NmIpsSosAoExtendedSettingsManager;

/**

* class CIpsSosAOSettingsHandler

*

* @lib ipssosaoplugin.lib

*/

NONSHARABLE_CLASS (CIpsSosAOSettingsHandler) : public CBase

    {

public:

    /*

     * NewL

     */

    static CIpsSosAOSettingsHandler* NewL( 

            CMsvSession& aSession, TMsvId aMailboxId );

    /*

     * Destructor

     */

    virtual ~CIpsSosAOSettingsHandler();

    /**

     * List folders subscribed to be synced.

     * Not supported.

     */

    void GetSubscribedImapFoldersL( 

            TMsvId aServiceId, 

            RArray<TMsvId>& aFoldersArray );

    /**

     * Reads TImImap4GetPartialMailInfo data from settings

     * @param aInfo return parameter

     * @param aImap4Settings reference to settings 

     */

    void ConstructImapPartialFetchInfo( 

            TImImap4GetPartialMailInfo& aInfo, 

            CImImap4Settings& aImap4Settings );

    /**

     * @return state of alwaysonline

     */

    IpsServices::TIpsSetDataAoStates AlwaysOnlineState() const;

    /**

     * @param aAlwaysOnlineState, new state for alwaysonline

     */

    void SetAlwaysOnlineState(

        const IpsServices::TIpsSetDataAoStates aAlwaysOnlineState );

    /**

     * Fetches the state of email notification -flag

     * @return ETrue or EFalse, according to flag state

     */

    IpsServices::TIpsSetDataEmnStates EmailNotificationState() const;

    /**

     * Sets the state of email notification -flag

     */

    void SetEmailNotificationState(

        const IpsServices::TIpsSetDataEmnStates aEmnState );

    /**

     * Returns flag which indicates has mailbox received 

     * it's first OMA EMN. 

     */

    TBool FirstEmnReceived() const;

    /**

     * Sets a flag when mailbox receives it's first OMA EMN.

     * (email notification)

     * @param flag value

     */

    void SetFirstEmnReceived( TBool aValue );

    /**

    * returns value of this flag

    * @return is flag set

    */

    TBool EmnReceivedButNotSyncedFlag() const;

    /**

    * sets flag value

    * @param flag value

    */

    void SetEmnReceivedButNotSyncedFlag( TBool aFlag );

    /**

     * @return week days selected when sync is active

     */

    TUint SelectedWeekDays() const;

    /**

     * @return start time 

     */

    TTime SelectedTimeStart() const;

    /**

     * @return stop time

     */

    TTime SelectedTimeStop() const;

    /**

     * @param aLastUpdateInfo

     */

    void SetLastUpdateInfo( const IpsServices::TAOInfo& aLastUpdateInfo );

    /**

     * @return info about last update

     */

    IpsServices::TAOInfo LastUpdateInfo() const;

    /**

     * @return refresh interval

     */

    TInt InboxRefreshTime() const;

    /**

     * Gets email address from smtp settings.

     * @return pointer to emailaddress. ownership is transferred.

     */

    HBufC* EmailAddressL();

private:

    /*

     * Constructor 

     */

    CIpsSosAOSettingsHandler(CMsvSession& aSession);

private:

    /*

     * 2nd phase constructor 

     */

    void ConstructL( TMsvId aMailboxId );

    /**

     * Gets FS plugin id related to protocol

     * @return FS plugin id

     */

    TInt GetFSPluginId() const;

    /**

     * Constructs NmId type mailbox id from TMsvId and plugin's id.

     */

    NmId MboxId() const;

    /**

     * Reads values from extended settings

     * @param aItem wanted item id

     * @param aValue return parameter

     * @return did succeed

     */

    TBool GetSettingValue(IpsServices::SettingItem aItem, QVariant& aValue) const;

    /**

     * Sets setting value into extended settings

     * @param aItem item which to set

     * @param items data

     * @return did succeed

     */

    TBool SetSettingValue(

            const IpsServices::SettingItem aItem, 

            const QVariant& aData);

    /**

     * Creates a new key-value pair into cenrep

     * @param aKey key to be created

     * @aValue initial value for the key

     * @return did succeed

     */

    TBool CreateKeyValuePair(

            const IpsServices::SettingItem aKey, 

            const QVariant& aValue);

    /**

     * method to determine daytime and "other" time

     */

    TBool IsDaytime() const;

    /**

     * Maps TIPsSetProfiles into TIpsSetDataAoStates 

     */

    IpsServices::TIpsSetDataAoStates ProfileIntoAOState(

            const TInt aProfile) const;

private:

    NmIpsSosAoExtendedSettingsManager* iExtMgr;//owned

    TPckgBuf<TIpsPlgPropertyEvent>  iPropertyBuf;

    TMsvEntry                       iEntry;

    CMsvSession&                    iSession;

    };

#endif /*IPSSOSAOSETTINGSHANDLER_H_*/