1 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Symbian Foundation License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // @file

    15 // 

    16 //

    17 

    18 #ifndef __APLAUNCHCHECKER_H__

    19 #define __APLAUNCHCHECKER_H__

    20 

    21 #ifndef __E32BASE_H__

    22 #include <e32base.h>

    23 #endif

    24 

    25 #ifndef __E32CMN_H__

    26 #include <e32cmn.h>

    27 #endif

    28 

    29 #ifndef __APGTASK_H__

    30 #include <apgtask.h>

    31 #endif

    32 

    33 #ifndef __ECOMRESOLVERPARAMS_H__

    34 #include <ecom/ecomresolverparams.h>

    35 #endif

    36 

    37 #ifndef __ECOM_H__

    38 #include <ecom/ecom.h>

    39 #endif

    40 

    41 class CAppLaunchChecker : public CBase

    42 /** Launch checker.

    43 

    44 This is an interface for rule-based launching of an application.

    45 

    46 An instance of the CAppLaunchChecker class is used to notify an application server whether or not

    47 an application should be launched. Inside the plug-in could be implemented some addition actions, 

    48 for instance closing some low priority applications.

    49 

    50 @publishedPartner

    51 @prototype

    52 @see TApaTaskList

    53 @see TUid */

    54 	{

    55 public:

    56 	/** Defines codes for launching an application */

    57 	enum TAppLaunchCode

    58 		{

    59 		/** Plug-in doesn't care whether an application should be launched or not */

    60 		EAppLaunchIndifferent,

    61 		/** Rule-based framework shouldn't launch an application */

    62 		EAppLaunchDecline,

    63 		/** Rule-based framework can launch an application */

    64 		EAppLaunchAccept,

    65 		};

    66 // Wraps ECom object instantiation

    67 	static CAppLaunchChecker* NewL(const TUid aUid);

    68 	IMPORT_C ~CAppLaunchChecker();

    69 	/** The function to be implemented in inherited classes. */	

    70 	TAppLaunchCode virtual OkayToLaunchL(const TUid aAppToLaunch, TApaTaskList& aTaskList) = 0;

    71 private:	

    72 	IMPORT_C virtual void Reserved_1();

    73 	IMPORT_C virtual void Reserved_2();

    74 	IMPORT_C virtual void Reserved_3();

    75 private:

    76 	/** ECOM identifier */

    77     TUid iDtor_ID_Key;

    78 

    79 	TInt iReserved1;    

    80 	TInt iReserved2;    

    81 	TInt iReserved3;

    82 	};

    83 	

    84 #endif