/*

* 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: mail message implementation definition

*

*/

#ifndef EMAILMESSAGE_H

#define EMAILMESSAGE_H

#include <memailmessage.h>

#include "emailapiutils.h"

#include "MFSMailRequestObserver.h"

#include <QEventLoop>

using namespace EmailInterface;

class CFSMailMessagePart;

class CFSMailMessage;

class CFSMailAddress;

class CFSMailPlugin;

class CPluginData;

class CEmailAddress;

class CEmailAttachment;

class CEmailTextContent;

class CEmailMultipart;

NONSHARABLE_CLASS( CEmailMessage ) : public CBase, public MEmailMessage, public MFSMailRequestObserver

    {

public:

    /**

    * Creates email message from plugin message

    */

    static CEmailMessage* NewL( CPluginData& aPluginData,

                                CFSMailMessage* aFsMessage,

                                const TDataOwner aOwner );

    ~CEmailMessage();

public: // from MEmailInterface

    TEmailTypeId InterfaceId() const;

    void Release();

public: // from MEmailMessage

    /**@see MEmailMessage */

    const TMessageId& MessageId() const;

    /**@see MEmailMessage */

    MEmailAddress* SenderAddressL() const;

    /**@see MEmailMessage */

    MEmailAddress* ReplyToAddressL() const;

    /**@see MEmailMessage */

    void SetReplyToAddressL( const MEmailAddress& aSender );

    /**@see MEmailMessage */

    TInt GetRecipientsL( const MEmailAddress::TRole aRole,

        REmailAddressArray& aRecipients ) const;            

    /**@see MEmailMessage */

    void SetRecipientsL( const MEmailAddress::TRole aRole, REmailAddressArray& aRecipients );

    /**@see MEmailMessage */

    void RemoveRecipientL( const MEmailAddress& aRecipient );

    /**@see MEmailMessage */

    TPtrC Subject() const;

    /**@see MEmailMessage */

    void  SetSubjectL( const TPtrC& aSubject );    

    /**@see MEmailMessage */

    TTime Date() const;

    /**@see MEmailMessage */

    TInt Flags() const;

    /**@see MEmailMessage */

    void SetFlag( const TUint aFlag );

    /**@see MEmailMessage */

    void ResetFlag( const TUint aFlag );

    /**@see MEmailMessage */

    MEmailMessageContent* ContentL() const;

    /**@see MEmailMessage */

    void SetContentL( const MEmailMessageContent* aContent );

    /**@see MEmailMessage */

    void SetPlainTextBodyL( const TDesC& aPlainText );

    /**@see MEmailMessage */

    MEmailAttachment* AddAttachmentL( const TDesC& aFullPath );

    /**@see MEmailMessage */

    MEmailAttachment* AddAttachmentL( RFile& aFile );

    /**@see MEmailMessage */

    TInt GetAttachmentsL( REmailAttachmentArray& aAttachments );

    /**@see MEmailMessage */

    void RemoveAttachmentL( const MEmailAttachment& aAttachment );

    /**@see MEmailMessage */

    const TFolderId& ParentFolderId() const;

    /**@see MEmailMessage */

    void SaveChangesL();

    /**@see MEmailMessage */

    void SendL();

    /**@see MEmailMessage */

    void ShowMessageViewerL();

    /**@see MEmailMessage */

    void ReplyToMessageL( const TBool aReplyToAll = ETrue );

    /**@see MEmailMessage */

    void ForwardMessageL();

protected: // From MFSMailRequestObserver

    void RequestResponseL( TFSProgress aEvent, TInt aRequestId );

private:        

    // Copies/moves flag values from iPluginMessage's flags to local flag member variable

    void InitializeFlagValues();

    CEmailMessage( CPluginData& aPluginData, CFSMailMessage* aMessage, const TDataOwner aOwner );

    void ConstructL();

    void ConvertAddressArrayL( const MEmailAddress::TRole aRole, 

                               const RPointerArray<CFSMailAddress>& aSrc, 

                               REmailAddressArray& aDst ) const; 

    CEmailAddress* CreateAddressLC( const MEmailAddress::TRole aRole, CFSMailAddress& aFsAddress ) const;

    TUint MapFlags( const TUint& aFlag );

    TMessageContentId MessageContentId( TEntryId aContentId ) const;

private:

    CPluginData&    iPluginData;

    CFSMailPlugin*  iPlugin;

    TMessageId      iMessageId;

    TMessageContentId   iMsgContentId;

    mutable CEmailAddress*  iSender;

    mutable CEmailAddress*  iReplyTo;

    REmailAddressArray iRecipients;

    CFSMailMessage* iPluginMessage;

    TUint        iFlags;

    mutable CEmailTextContent *iTextContent;

    mutable CEmailMultipart* iContent;

    RPointerArray<CEmailAttachment> iAttachments;

    TDataOwner iOwner;

    QEventLoop iEventLoop;

    TInt iError;

    };

//Class for compare email content type 

class TContentType

{

public:

    TContentType( const TDesC& aContentType );

    // Returns ETrue iff the content type represented by this object 

    // (after parameters have been removed) is equal to the given content type.

    TBool Equals( const TDesC& aContentType );

private:

    // Content type (without parameters)

    TPtrC iContentType;

};

#endif // EMAILMESSAGE_H

// End of file