diff -r 6465d5bb863a -r 13e71d907dc3 profilesservices/FileList/Src/CFLDDRMImplementation.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/profilesservices/FileList/Src/CFLDDRMImplementation.h	Thu Nov 04 13:38:47 2010 +0800
@@ -0,0 +1,171 @@
+/*
+* 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:  Implementation for DRM functionality.
+*
+*/
+
+
+
+#ifndef CFLDDRMIMPLEMENTATION_H
+#define CFLDDRMIMPLEMENTATION_H
+
+// INTERNAL INCLUDES
+#include "MFLDFileObserver.h"
+
+// EXTERNAL
+#include <e32base.h>
+#include <apmstd.h> // KMaxDataTypeLength
+#include <data_caging_path_literals.hrh>
+#include <centralrepository.h>
+#include <DRMHelper.h>	// For TDRMHelperAutomatedType
+#include <DRMRights.h>	// For TRestriction
+
+// FORWARD DECLARATIONS
+class DRMCommon;
+class CDRMHelper;
+class CFLDFileListModel;
+class MProfilesLocalFeatures;
+
+// CLASS DECLARATION
+
+/**
+*  Implementation for DRM functionality.
+*
+*  @lib filelist.lib
+*  @since 2.1
+*/
+NONSHARABLE_CLASS( CFLDDRMImplementation ) : public CBase, public MFLDFileObserver
+    {
+    public:  // Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        */
+        static CFLDDRMImplementation* NewL( CFLDFileListModel* aModel );
+
+        /**
+        * Destructor.
+        */
+        virtual ~CFLDDRMImplementation();
+
+    public: // Functions from base classes
+
+        /**
+        * From MFLDFileObserver.
+        */
+		TBool IsFileValidL( const TDesC& aFileName, TIntention aIntention );
+
+		/**
+		* From MFLDFileObserver.
+		*/
+		TInt32 MediaFileType( const TDesC& aFileName ) const;
+
+	public:	// New functions
+
+		/**
+        * Set the automated content type
+        * @param  aAutomatedType: type of automated content
+        */
+        void SetAutomatedType(
+         CDRMHelper::TDRMHelperAutomatedType aAutomatedType );
+
+
+    private: // New functions
+
+        /**
+        * Displays an error note.
+        * @since 2.1
+        * @param @aResourceId Resource ID for a TBUF resource containing the error text.
+        */
+        void ShowErrorNoteL( TInt aResourceId ) const;
+
+        /**
+        * Checks if an unprotected file is valid.
+        * @param aFileName Full path and filename.
+        * @param aIntention Describes what is the file used for.
+        * @return Returns ETrue if the file is valid for intended use.
+        */
+        TBool IsFileValidUnprotectedL(
+            const TDesC& aFileName, TIntention aIntention ) const;
+
+		/**
+		* Returns info whether demoplay is allowed for given filetype
+		* @param aDataType Tone MIME type
+		* @return ETrue if tone allowed to be played
+		*/
+		TBool AllowDemoPlay( const TDesC& aDataType ) const;
+
+		/**
+		* Returns info whether given filetype is allowed as ringingtone
+		* @param aDataType Tone MIME type
+		* @return ETrue if tone is allowed to be selected
+		*/
+		TBool AllowSelect( const TDesC& aDataType ) const;
+
+		/**
+		* Finds out the MIME type of a given file
+		* @param aFileName File to be checked
+		* @return Returns datatype of a file
+		*/
+		TDataType DataTypeL( const TDesC& aFileName ) const;
+		
+		/**
+		* Finds out DRM restrictions for a given file
+		* @param aFileName File to be checked
+		* @param aInfoBits(out) Determines CFM protection
+		* @return Returns EFalse if file is corrupted or has no rights
+		*/
+		TBool GetFileInfoL( const TDesC& aFileName,
+		 TInt32& aInfoBits ) const;
+
+		/**
+         * Checks if file is WMDRM protected.
+         * @param aFileName Name of the file to be checked.
+         * @return ETrue if file is WMDRM protected, EFalse otherwise.
+         */
+		TBool	IsFileWMDRMProtectedL( const TDesC& aFileName ) const;
+
+    private:
+
+        /**
+        * C++ default constructor.
+        */
+        CFLDDRMImplementation( CFLDFileListModel* aModel );
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+
+    private:    // Data
+
+        /// Own: DRM common functions
+        DRMCommon* iDRMCommon;
+
+        /// Own: DRM helper
+        CDRMHelper* iDRMHelper;
+
+        /// Not owned: FileList model
+        CFLDFileListModel* iModel;
+
+        /// Automated content type
+        CDRMHelper::TDRMHelperAutomatedType iAutomatedType;
+
+        /// Not owned: Profiles local features
+        MProfilesLocalFeatures* iProfilesFeatures;
+    };
+
+#endif      // CFLDDRMIMPLEMENTATION_H
+
+// End of File