1 /*

     2 * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *	

    16 *

    17 */

    18 

    19 

    20 #ifndef     __AUTOLOCKWAIT_H

    21 #define     __AUTOLOCKWAIT_H

    22 

    23 //  INCLUDES

    24 

    25 #include    <e32base.h>

    26 #include	<eikappui.h>

    27 #include    <coecntrl.h>

    28 

    29 //  CLASS DEFINITIONS 

    30 class  CWait : public CActive

    31     {

    32      public:

    33        /**

    34         * Creates instance of the CWait class.

    35         *

    36 		* @return Returns the instance just created.

    37         */

    38 		static CWait* NewL();

    39 		/**

    40         * Destructor.

    41         */

    42         ~CWait();

    43     public:

    44         /**

    45 		* Starts waiting for aReqStatus. 

    46 		*/

    47 		TInt WaitForRequestL();

    48     public:

    49         /**

    50         * Sets active request type. 

    51         */

    52         void SetRequestType(TInt aRequestType);

    53         /**

    54         * Gets active request type. 

    55         */

    56         TInt GetRequestType();

    57 	private:

    58 		/**

    59 		* C++ default constructor.

    60 		*/

    61 		CWait();

    62 		/**

    63 		* Symbian OS constructor.

    64 		*/

    65 		void ConstructL();

    66 	private: // from CActive

    67         /** @see CActive::RunL() */

    68 		void RunL();

    69 		/** @see CActive::DoCancel() */

    70         void DoCancel();

    71 		RTimer iTimer;

    72 		CActiveSchedulerWait iWait;

    73 		// Used if there is a need to cancel an active request;

    74         // namely in situations where destructor is called when Wait

    75         // is active.

    76         TInt iRequestType;

    77 	};

    78 

    79 

    80 // CWaitAbsorbingControl, absorbs all the key presses.

    81 class CWaitAbsorbingControl : public CCoeControl

    82     {

    83     public:

    84         static CWaitAbsorbingControl* NewLC();

    85         virtual ~CWaitAbsorbingControl();

    86     private:

    87         virtual TKeyResponse OfferKeyEventL(const TKeyEvent& /*aKeyEvent*/,TEventCode /*aType*/);

    88     private:

    89         CWaitAbsorbingControl();

    90         void ConstructL();

    91     private: // Data

    92          CEikAppUi*  iAppUi;

    93     };

    94 

    95 #endif

    96 

    97 // End of file