cmmslappui.h

The MMS List example demonstrates how to: List the MMS messages in the Inbox and sort them by sen

/* Copyright (c) 2003, Nokia. All rights reserved */

#ifndef __CMMSLAPPUI_H__
#define __CMMSLAPPUI_H__

// INCLUDES
#include <eikapp.h>
#include <eikdoc.h>
#include <e32std.h>
#include <coeccntx.h>
#include <aknviewappui.h>
#include <akntabgrp.h>
#include <aknnavide.h>

#include "MMmslSessionClosed.h"
#include "MMmslObsInterface.h"
#include "CMmslModel.h"

// FORWARD DECLARATIONS
class CMmslContainer;
class CMmslController;
class CMmslDialog;

// CLASS DECLARATION

/**
* Application UI class.
* Provides support for the following features:
* - EIKON control architecture
* This class implements the MMmslSessionClosed interface.
*
*/
class CMmslAppUi : public CAknAppUi, public MMmslSessionClosed
    {
    public: // Constructors and destructor
        /**
        * CMmslAppUi
        * Constructor.
        */
        CMmslAppUi();

	    /**
        * ~CMmslAppUi
        * Destructor is always virtual.
        */
        virtual ~CMmslAppUi();

	    /**
        * ConstructL
        * Default constructor.
        */
        void ConstructL();

        /**
        * Model
        * Used by CMmslContainer object to forward the Model
        * to the ListBox.
        * @return The model
        */
        CMmslModel* Model();

        /**
        * ViewDialogL
        * Displays and handles the message view dialog. Called from
        * HandleCommandL when user selects View from menu
        * and from HandleListBoxEvent in CMmslContainer when user
        * clicks on an item of the ListBox.
        */
        void ViewDialogL();

        /**
        * DeleteDialogL
        * Displays and handles the delete dialog. Called from
        * HandleCommandL when user selects delete from menu.
        */
        void DeleteDialogL();

        /**
        * From MMmslSessionClosed,ServerDown
        * Displays error message
        * and exits the program. Called from CMmslController
        * after Msv session connection error.
        * @param aReason error number
        */
        void ServerDown( TInt aReason );

    private:
        /**
        * From CEikAppUi,HandleCommandL
        * Takes care of command handling.
        * @param aCommand command to be handled
        */
        void HandleCommandL( TInt aCommand );

        /**
        * From CEikAppUi,HandleKeyEventL
        * Handles key events.
        * @param aKeyEvent Event to handled
        * @param aType Type of the key event
        * @return Response code (EKeyWasConsumed, EKeyWasNotConsumed).
        */
        virtual TKeyResponse HandleKeyEventL( const TKeyEvent& aKeyEvent,
            TEventCode aType );

        /**
        * ShowDeleteConfirmationQueryL
        * Shows delete mms confirmation query.
        * @param aTextResourceId ID number for resource
        * @return ETrue, if user wants delete the mms
        */
        TBool ShowDeleteConfirmationQueryL( const TInt aTextResourceId );

    private: //Data
        /**
        * Pointer to container.
        * Owned by this object.
        */
        CMmslContainer* iContainer;

        /**
        * Pointer to  Message Server Observer.
        * Owned by this object.
        */
        MMmslObsInterface* iMsgMonitor;

    };

#endif	// __CMMSLAPPUI_H__

// End of File