1 /*

     2 * Copyright (c) 2002-2006 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:  Attribute filter for File Selection Dialog

    15 *

    16 */

    17 

    18 

    19 #ifndef CAKNATTRIBUTEFILTER_H

    20 #define CAKNATTRIBUTEFILTER_H

    21 

    22 // INCLUDES

    23 #include <e32base.h>

    24 #include <MAknFileFilter.h>

    25 

    26 // FORWARD DECLARATIONS

    27 class TEntry;

    28 class TResourceReader;

    29 

    30 // CLASS DEFINITION

    31 /**

    32 *  A filter class that checks if attributes of a file match

    33 *  with filter's ones.

    34 *

    35 *  @lib CommonDialogs.lib

    36 *  @since 1.2

    37 */

    38 NONSHARABLE_CLASS(CAknAttributeFilter) : public CBase, public MAknFileFilter

    39 	{

    40 	public:		// Constructors and destructors

    41 

    42 		/**

    43 		* Static constructor, leaves a pointer to itself to the cleanup stack.

    44 		* @param aReader A reference to a resource reader.

    45 		*/

    46 		IMPORT_C static CAknAttributeFilter* NewLC( TResourceReader& aReader );

    47 

    48 		IMPORT_C ~CAknAttributeFilter();

    49 

    50 	public:		// Functions from base classes

    51 

    52         /**

    53         * From MAknFileFilter

    54         */

    55 		IMPORT_C TBool Accept( const TDesC& aDriveAndPath, const TEntry& aEntry ) const;

    56 

    57 	private:	// Constructors and destructors

    58 

    59 		CAknAttributeFilter();

    60 

    61 		/**

    62 		* Second phase of construction. Constructs itself from a resource.

    63 		* @param aReader A reference to a resource reader.

    64 		*/

    65 		void ConstructFromResourceL( TResourceReader& aReader );

    66 

    67 	private:	// Data

    68 

    69 		// Own: Filter attributes. Constants are defined in F32FILE.H.

    70 		TUint iAttributes;

    71 

    72 		// Own: Defines whether the filter is an include or an exclude filter.

    73 		TInt iFilterStyle;

    74 	};

    75 

    76 #endif // CAKNATTRIBUTEFILTER_H

    77 

    78 // End of File