/*
* 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: 
*	
*
*/


#ifndef     __AUTOLOCKWAIT_H
#define     __AUTOLOCKWAIT_H

//  INCLUDES

#include    <e32base.h>
#include	<eikappui.h>
#include    <coecntrl.h>

//  CLASS DEFINITIONS 
class  CWait : public CActive
    {
     public:
       /**
        * Creates instance of the CWait class.
        *
		* @return Returns the instance just created.
        */
		static CWait* NewL();
		/**
        * Destructor.
        */
        ~CWait();
    public:
        /**
		* Starts waiting for aReqStatus. 
		*/
		TInt WaitForRequestL();
    public:
        /**
        * Sets active request type. 
        */
        void SetRequestType(TInt aRequestType);
        /**
        * Gets active request type. 
        */
        TInt GetRequestType();
	private:
		/**
		* C++ default constructor.
		*/
		CWait();
		/**
		* Symbian OS constructor.
		*/
		void ConstructL();
	private: // from CActive
        /** @see CActive::RunL() */
		void RunL();
		/** @see CActive::DoCancel() */
        void DoCancel();
		RTimer iTimer;
		CActiveSchedulerWait iWait;
		// Used if there is a need to cancel an active request;
        // namely in situations where destructor is called when Wait
        // is active.
        TInt iRequestType;
	};


// CWaitAbsorbingControl, absorbs all the key presses.
class CWaitAbsorbingControl : public CCoeControl
    {
    public:
        static CWaitAbsorbingControl* NewLC();
        virtual ~CWaitAbsorbingControl();
    private:
        virtual TKeyResponse OfferKeyEventL(const TKeyEvent& /*aKeyEvent*/,TEventCode /*aType*/);
    private:
        CWaitAbsorbingControl();
        void ConstructL();
    private: // Data
         CEikAppUi*  iAppUi;
    };

#endif

// End of file