/*

* 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:  This dialog is used for attachment handling.

*

*/

#ifndef MSGMAILVIEWATTACHMENTS_H

#define MSGMAILVIEWATTACHMENTS_H

//  INCLUDES

#include <MsgViewAttachmentsDialog.h>

// FORWARD DECLARATIONS

class CMsgMailEditorDocument;

class CMsgMailEditorAppUi;

// CLASS DECLARATION

/**

*  Dialog for attachments.

*  Mail Editor attachments are handled from this dialog.

*/

class CMsgMailViewAttachmentsDlg :

	public CMsgViewAttachmentsDialog

    {

    public:  // Constructors and destructor

        /**

        * NewL()

        * @param aTitle Dialog title text

        * @param aAttachmentModel a reference to attachment model

        * @param aAppUi a reference to MsgMailEditorAppUi

        * @param aHelpSupported ETrue if help supported 

        */

        static CMsgMailViewAttachmentsDlg* NewL(TDesC& aTitle,

            CMsgAttachmentModel& aAttachmentModel, CMsgMailEditorAppUi& aAppUi,

            TBool aHelpSupported);

        /**

        * Destructor.

        */

        ~CMsgMailViewAttachmentsDlg();

    private: // Constructor

        /**

        * Constructor.

        * @params see NewL()

        * @param aMenuId Dialog menu resource Id

        */

        CMsgMailViewAttachmentsDlg(

            TDesC& aTitle, TInt aMenuId,

            CMsgAttachmentModel& aAttachmentModel, CMsgMailEditorAppUi& aAppUi);

    private: // Functions from base classes

        /**

        * From CAknDialog

        */

        void DynInitMenuPaneL(TInt aMenuId, CEikMenuPane* aMenuPane);

        /**

        * From CCoeControl

        */

        TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType);

        /**

        * From CAknDialog

        */

        void ProcessCommandL(TInt aCommandId);

		/**

		* @param aContext Help context reference for returning current context

		*/

		void GetHelpContext( TCoeHelpContext& aContext) const;

        /**

        * From MEikListBoxObserver

        */

        void HandleListBoxEventL( CEikListBox* aListBox, 

            TListBoxEvent aEventType );

    private: // implementation

        void OpenAttachmentL();

        void DoShowSelectionListL();

    private:    // Data

        /**

        * Ref: application UI object.

        */

        CMsgMailEditorAppUi& iAppUi;

        /**

        * Feature flag

        */

        TBool iHelpSupported;

    };

#endif      // MSGMAILVIEWATTACHMENTS_H

// End of File