1 /*

     2 * Copyright (c) 2008-2009 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:    Represents a  request

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef C_GLXREQUEST_H

    22 #define C_GLXREQUEST_H

    23 

    24 // INCLUDES

    25 #include <e32cmn.h>

    26 #include <e32base.h>

    27 #include <mpxfilter.h>

    28 		

    29 // FORWARD DECLARATIONS

    30 

    31 // CONSTANTS

    32 

    33 // CLASS DECLARATION

    34 

    35 /**

    36  *  CGlxRequest class 

    37  *

    38  *  Requests encapsulate the requests with filters that can be sent from

    39  *  collection plugins to the Data Source Manager.

    40  *	@ingroup collection_component_design

    41  *  @internal reviewed 11/07/2007 by Dave Schofield

    42  */

    43 class CGlxRequest : public CBase 

    44 	{

    45 public:

    46 	IMPORT_C virtual ~CGlxRequest();

    47 

    48 	/**

    49 	 * Collection plugin UID.

    50 	 * Gets the UID of the collection plugin that created this request.

    51 	 * @return the UID of the collection plugin that created this request.

    52 	 */

    53 	IMPORT_C TUid CollectionPluginUid() const;

    54 	IMPORT_C CMPXFilter* Filter() const;

    55 	

    56 	inline const TBool DoNotNeedDataSource() const

    57 	{

    58 	return iDoNotNeedDataSource;

    59 	}

    60 	

    61 

    62 

    63 protected:

    64 	CGlxRequest(const TUid& aCollectionPluginUid, const TBool aDoNotNeedDataSource = EFalse);

    65 	void ConstructL(const CMPXFilter* aFilter);

    66 

    67 private:

    68 	const TUid iCollectionPluginUid;

    69 	CMPXFilter* iFilter;

    70 protected:

    71 	const TBool iDoNotNeedDataSource;

    72 	};

    73 

    74 #endif // C_GLXREQUEST_H

    75