/*

* Copyright (c) 2009 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:  AppUi class

*

*/

#ifndef __HTIADMIN_APPUI_H__

#define __HTIADMIN_APPUI_H__

// INCLUDES

#include <aknappui.h>

// FORWARD DECLARATIONS

class CHtiAdminAppView;

class CHtiCfg;

// CLASS DECLARATION

/**

* An instance of class CHtiAdminAppUi is the UserInterface part of the AVKON

* application framework for the HtiAdmin application

*/

class CHtiAdminAppUi : public CAknAppUi

    {

    public:

        /**

        * Perform the second phase construction of a CHtiAdminAppUi object.

        * This needs to be public due to the way the framework constructs the AppUi

        */

        void ConstructL();

        /**

        * Perform the first phase of two phase construction.

        * This needs to be public due to the way the framework constructs the AppUi

        */

        CHtiAdminAppUi();

        /**

        * Destroy the object and release all memory objects.

        */

        ~CHtiAdminAppUi();

        /**

        * Tries to find the HTIFramework.exe process and open a handle to it.

        * @param aPrs on return contains an open handle to the HTIFramework.exe

        * process if process found and opened successfully

        * @return ETrue if process found and opened successfully,

        * otherwise EFalse

        */

        TBool OpenHtiProcess( RProcess& aPrs );

        /**

        * Updates the version text in the display.

        */

        void UpdateVersion();

        /**

        * Updates the HTI Framework process status in the display.

        */

        void UpdateStatusL();

        /**

        * Updates the HTI auto start status in the display.

        */

        void UpdateAutoStartStatus();

        /**

        * Updates the selected communication in the display.

        */

        void UpdateSelectedComm();

        /**

        * Kills the HtiWatchDog process if it is running.

        */

        void KillHtiWatchDogL();

        /**

        * Stops the timer issuing the periodical HTI Framework process

        * status checks.

        */

        void KillTimer();

        /**

        * The method called by the periodic timer.

        * @param aPtr pointer to this CHtiAdminAppUi instance

        * @return zero if the callback function should not be called again,

        * otherwise non-zero. Current implementation returns always ETrue.

        */

        static TInt TimerCallBackL( TAny* aPtr );

    public: // from CAknAppUi

        /**

        * Handle user menu selections

        * @param aCommand the enumerated code for the option selected

        */

        void HandleCommandL( TInt aCommand );

        /**

        * Updates the HTI Framework status information and starts the

        * periodical status polling when application comes to foreground -

        * stops the polling when going to background.

        * @param aForeground ETrue if the application is in the foreground,

        * otherwise EFalse

        */

        void HandleForegroundEventL( TBool aForeground );

    public: // from MEikMenuObserver

        /**

        * Used to initialize user menu content dynamically

        * @param aResourceId the resource id of the menu pane being initialised

        * @param aMenuPane the in-memory representation of the menu pane

        */

        void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane *aMenuPane );

    private:

    	void ShowBTListQueryL();

    	void ShowIPListQueryL();

    	void ShowCommsListQueryL();

    	void ShowCommsDBListQueryL();

    	void HandleBtByAddress();

    	void HandleBtByName();

    	void HandleBtSearch();

    	void HandleIPConnect();

    	void HandleIPListen();

    	void StartTimer();

    private:

        // The application view

        CHtiAdminAppView* iAppView;

        // Timer triggering periodic checking of HTIFramework process status

        CPeriodic*        iPeriodic;

        // For reading and writing HTI configuration files

        CHtiCfg*          iHtiCfg;

    };

#endif // __HTIADMIN_APPUI_H__

// End of File