/*

* Copyright (c) 2007 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:  Definition of the class CFsSendAsHelper.

*

*/

#ifndef CFSSENDASHELPER_H

#define CFSSENDASHELPER_H

#include <e32base.h>

#include <apmstd.h>

#include <cmsvrecipientlist.h>

//<cmail>

#include "CFSMailCommon.h"

//</cmail>

// ---------------------------------------------------------------------------

class CFSMailAddress;

/**

 * This class is having functions which are used by Integration MTM to create

 * a message and to launch Freestyle UI editor.

 *

 * @since S60 3.1

 * @lib fssendashelper.lib

 */

class CFsSendAsHelper : public CBase

{

public: // constructors and destructor

    /**

     * Constructs new object.

     * @return created object.

    */

    IMPORT_C static CFsSendAsHelper* NewL();

    /** 

     * Destructor

    */

    IMPORT_C ~CFsSendAsHelper();

public:    

    /**

     * Called from MTM when a file is selected to through sendas functionality.

     * The file full path and mimetype are stored which will be later used to

     * create mail and launch FS UI.

     * @param aFileName Filename including full path

     * @param aMimeType Mime type of the file that need to be attached

     * @param aCharSet Charcaterset of the file

    */

    IMPORT_C void AddAttachmentL(const TDesC& aFileName,

        const TDesC8& aMimeType, TUint aCharSet);    

    /**

     * Called from MTM when a file is selected to through sendas functionality.

     * The file full path and mimetype are stored which will be later used to

     * create mail and launch FS UI.

     * @param aFile Handle to an attachment file. Ownership is transferred

     * @param aMimeType Mime type of the file that need to be attached

     * @param aCharSet Charcaterset of the file

    */

    IMPORT_C void AddAttachmentL( RFile& aFile,

        const TDesC8& aMimeType, TUint aCharSet);    

    /**

     * Called from MTM when a address is selected to send an e-mail.

     * The Address and Alias of the address if present are stored 

     * which will be later used to create mail and launch FS UI

     * @param aAddress Mail address of the recipient

     * @param aAlias Alias of the address, this can be NULL

     * @param aType Type of recipient.

    */

    IMPORT_C void AddRecipientL(const TDesC& aAddress, const TDesC& aAlias, 

        TMsvRecipientType aType);

    /**

     * Called from MTM when a subject need to be set for the mail. The subject

     * will be stored which will be later used to create mail and launch FS UI.

     * @param aSubject Subject of the mail.

    */

    IMPORT_C void SetSubjectL(const TDesC& aSubject);

    /**

     * Called from MTM when certain text need to be made as body of the mail.

     * Usually the case when notepad file is selected to send using sendas

     * functionality. The contents of body will be stored which will be later 

     * used to create mail while launching FS UI.

     * @param aBody body part of the mail.

    */

    IMPORT_C void SetBodyL(const TDesC& aBody);

    /**

     * Called from MTM after either of setting subject, recipients,  

     * attachments or/and body. The message will be created with the right

     * data and will be stored to drafts of mail box. The messageid of the 

     * createdmessage will be externalized which is used later to launch UI.

     *

     * @param aPluginId Plug-in Id

     * @param aId Mailbox Id. 

    */

    IMPORT_C void StoreDataL( TUint aPluginId, TUint aId );

    /**

     * Called from MTM either to create empty mail or to create mail with some

     * contents.

     * @param aPluginId Plug-in Id

     * @param aId Mailbox Id.

     * @param aIsEmptyMail True if empty message need to be created.

     * @param aIsSettings True if settings view need to be launched.

    */

    IMPORT_C void LaunchUiL(TUint aPluginId, TUint aId, 

        TBool aIsEmptyMail = EFalse, TBool aIsSettings = EFalse );

private: // constructors

    /**

     * Constructor

     */

    CFsSendAsHelper();

    /**

     * Second-phase constructor.

     */

    void ConstructL();

    /*

     * Displays mailbox not available note.

     */

    void DisplayMailboxNotAvailableNoteL();

    /*

     * Checks whether the mailbox is available or not

     * @param aPluginId Plugin ID or the mailbox. 

     * @return KErrNone if mailbox available, KErrNotSupported otherwise.

     */

    TInt IsMailboxAvailable( TInt aPluginId );

private: // data

    // Subject of the message

    HBufC* iSubject;

    // Body of the message    

    HBufC* iBody;

    // Filehandles that need to be attached.

    RArray< RFile > iFiles;

    // Filenames that need to be attached

    RPointerArray<HBufC> iFileNames;

    // Mimetypes of the attached filehandles

    RPointerArray<HBufC8> iMimeTypesFile;

    // Mimetypes of the attached filenames

    RPointerArray<HBufC8> iMimeTypesFileName;

    // To recipients of the mail

    RPointerArray<CFSMailAddress> iToAddresses;

    // Cc recipients of the mail

    RPointerArray<CFSMailAddress> iCcAddresses;  

    // Bcc recipients of the mail

    RPointerArray<CFSMailAddress> iBccAddresses;

    //If Filehandles are passed to the framework (plugin)

    TBool isPassed;

    // Message to be displayed when trying to use MfE or Ozone mailbox

    // while in mass storage mode. Own.

    HBufC* iMassStorageNote;

};

#endif  //CFSSENDASHELPER_H