/*

* 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:  Declares document class of Mail Editor.

*

*/

#ifndef MSGMAILEDITORDOCUMENT_H

#define MSGMAILEDITORDOCUMENT_H

// INCLUDES

#include "MsgMailDocument.h" // CMsgMailDocument

#include <miutset.h>  // KUidMsgTypeSMTP, KUidMsvServiceEntry

#include <miutmsg.h>  // for TImAttachmentInfo

#include <MsgAttachmentInfo.h>

#include <ImumInternalApi.h>

#include <ImumInHealthServices.h>

// FORWARD DECLARATIONS

class CEikAppUi;

class CMsgMailPreferences;

class MsgMailDRMHandler;

// CLASS DECLARATION

/**

*  CMsgMailEditorDocument document class.

*/

class CMsgMailEditorDocument

: public CMsgMailDocument

    {

    public: // Constructors and destructor

        /**

        * Two-phased constructor.

        * @param aApp a reference to an application

        * @return A pointer to created document object

        */

        static CMsgMailEditorDocument* NewL(CEikApplication& aApp);

        /**

        * Destructor.

        */

        virtual ~CMsgMailEditorDocument();

    public: // New functions

        /**

        * Check that are we creating a new entry or editing an old one.

        */

        TBool IsNewMessage() const;

        /**

        * Check if this is reply message.

        */

        TBool IsReplyMessage() const;

        /**

        * Check if this is a forward message.

        */

        TBool IsForwardMessage() const;

        /**

        * Read sending options.

        * If new message read default settings. 

        * If old message read settings from mail entry.

        */

        void ReadSendOptionsL();

        /**

        * @return ETrue if Online

        */

        TBool IsOnlineL();

        /**

         * Opens mail message entry

         * @since S60 3.1

         * @param aEntry Entry to be opened.

         */

        void OpenMailMessageEntryL( TMsvEntry aEntry );

        /**

         * Send mail message

         * @since S60 3.1

         * @param aMsgId Entry to be send.

         */        

        void SendImmediatelyL( const TMsvId aMsgId );

        /**

         * Get array of healty mailboxes

         * @since S60 3.1

         * @param aFlags see MIMAMailboxDoctor::GetHealthyMailboxList

         * Ownership not transferred.

         */         

        MImumInHealthServices::RMailboxIdArray GetHealthyMailboxListL(

            const TInt64& aFlags );

        MMsvAttachmentManager& GetAttachmentManagerL();

    private: // implementation

        CMsgMailEditorDocument(CEikApplication& aApp);

        void ConstructL();

    private:    // New functions

        /**

        * This is called from NotifyChanges and possible leave is 

        * trapped there.

        * @param aCommand executed command

        * @param aAttachmentInfo affected attachment

        */

        void NotifyChangesL(TMsgAttachmentCommand aCommand, 

            CMsgAttachmentInfo* aAttachmentInfo);    

    private: // Functions from base classes

        /// From CEikDocument, create CMsgMailEditorAppUi "App UI" object.

        CEikAppUi* CreateAppUiL();

    public: 

        /// From MMsgAttachmentModelObserver

        void NotifyChanges(

        	TMsgAttachmentCommand aCommand, 

        	CMsgAttachmentInfo* aAttachmentInfo);

        // From MMsgAttachmentModelObserver    

        RFile GetAttachmentFileL( TMsvAttachmentId aId );

    private: // data

        // Owned: Pointer to email API object

        CImumInternalApi*   iEmailApi;

        // Owned: Array of mailbox ids

        MImumInHealthServices::RMailboxIdArray iMailboxArray;

    };

#endif

// End of File