/*

* Copyright (c) 2009-2010 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:

*     CBootstrapAppUi application UI class declaration.

*

*

*/

#ifndef __BOOTSTRAPAPPUI_H__

#define __BOOTSTRAPAPPUI_H__

// INCLUDES

#include <eikapp.h>

#include <aknappui.h>

#include <aknglobalconfirmationquery.h>

#include "debug.h"

// FORWARD DECLARATIONS

class CAknGlobalNote;

class CGlobalWaitNoteObserver;

class CStateMachine;

enum AppErrorId

		{

		ENoAppError = 0,					//0

		EInstallationFailed,

		EDownloadFailed				//2

		};

// CLASS DECLARATION

/**

* CBootstrapAppUi application UI class.

* Interacts with the user through the UI and request message processing

* from the handler class

*/

class CBootstrapAppUi : public CAknAppUi

		{

public: // Constructors and destructor

	/**

	 * ConstructL.

	 * 2nd phase constructor.

	 */

	void ConstructL();

	/**

	 * CBootstrapAppUi.

	 * C++ default constructor. This needs to be public due to

	 * the way the framework constructs the AppUi

	 */

	CBootstrapAppUi();

	/**

	 * ~CBootstrapAppUi.

	 * Virtual Destructor.

	 */

	virtual ~CBootstrapAppUi();

	/**

	 * ExitApp

	 * Handle exit of App for success as well failures on all cases

	 */

	void ExitApp(TInt aAppState);

	/**

	 * HandleGlobalWaitNoteCancel

	 * Handle user press cancel

	 */

	void HandleGlobalWaitNoteCancel(const TInt& aStatus);

	/**

	 * SetErrorId

	 * Set the Error Id - to determine the type of error note displayed.

	 */

	inline void SetErrorId( AppErrorId aErrorId )

		{

		iErrorId = aErrorId;

		};

	inline CEikonEnv* EikonEnv() const {return iEikonEnv;}

private:

	/**

	 * InitializeSIL

	 * Init the app and start the SM.

	 */

	void InitializeSIL();

	/**

	 * WaitForInstallCompleteL

	 * Subscribe to the installer and get the wrapper UID (latest installation) once installer is free.

	 */

	void WaitForInstallCompleteL();

	/**

	 * HandleForegroundEventL

	 * Push the application to background.

	 * Called by the framework when the application switches

	 * to foreground.

	 */

	void HandleForegroundEventL(TBool aForeground);

	/**

	 * SendToBackgroundL

	 * Sends application to background.

	 */

	void SendToBackgroundL(TBool aBackground = ETrue);

	/**

	 * ShowGlobalWaitNoteL

	 * Show the Global wait note. (starts in EBSStateInit)

	 */

	void ShowGlobalWaitNoteL();

	/**

	 * StopGlobalWaitNoteL

	 * Stop the Global wait note incase of failure.

	 */

	void StopGlobalWaitNoteL();

	/**

	 * ShowNoteL

	 * Show an error note incase of failure.

	 */

	void ShowNoteL( const TAknGlobalNoteType& aType , const TInt& aResourceId );

	/**

	 * GetLatestInstalledL

	 * Get the UID of latest installation.

	 */

	TUint32 GetLatestInstalledL();

private: // Data

	friend class CStateMachine;

	CStateMachine* iStateMachine;  //< owns

	CAknGlobalNote* iGlobalWaitNote; //< owns

	CGlobalWaitNoteObserver* iGlobalWaitNoteObserver; //< owns

	/**

	 * ETrue, if Ovi Store client is running

	 */

	TBool iOviStoreRunning;

	/**

	 * Wrapper package UID

	 */

	TUint32 iWrapperPackageUid;

	/**

	 * Can Bootstrap UI be moved to foreground

	 */

	TBool iAllowForeground;

	/**

	 * WaitNoteId

	 */

	TInt iGlobalWaitNoteId;

	/**

	 * ErrorId - used to determine whether and type of error note to be displayed

	 */

	AppErrorId iErrorId;

	INIT_OBJECT_DEBUG_LOG

};

#endif // __BootstrapAPPUI_H__

// End of File