diff -r 000000000000 -r ff3acec5bc43 mpxmusicplayer/commonui/inc/mpxdrmuihelper.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mpxmusicplayer/commonui/inc/mpxdrmuihelper.h	Thu Dec 17 08:45:05 2009 +0200
@@ -0,0 +1,200 @@
+/*
+* Copyright (c) 2006 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:  Definition of UI helper utility for DRM functions
+*
+*/
+
+
+
+#ifndef C_CMPXDRMUIHELPER_H
+#define C_CMPXDRMUIHELPER_H
+
+#ifdef CAMESE_IN_DRM_UTILITY
+#include <drmuicheckrightsobserver.h>
+#endif
+
+// FORWARD DECLARATIONS
+class CMPXMedia;
+#ifdef CAMESE_IN_DRM_UTILITY
+namespace DRM
+    {
+    class CDrmUiHandling;
+    }
+#else
+class CDRMHelper;
+#endif
+
+class CMPXCommonUiHelper;
+
+#ifdef __CAMESE_SUPERDISTRIBUTION_SUPPORT  
+class CCameseUiHelper;
+#endif
+
+// CLASS DECLARATION
+
+/**
+ *  DRM UI helper utility class.
+ *
+ *  @lib mpxcommonui.lib
+ *  @since S60 v3.0
+ */
+NONSHARABLE_CLASS( CMPXDrmUiHelper ) : public CBase
+#ifdef CAMESE_IN_DRM_UTILITY
+,public DRM::MDrmUiCheckRightsObserver
+#endif
+    {
+public:
+
+    /**
+     * Two-phased constructor.
+     *
+     * @since 3.0
+     * @return Pointer to newly created object.
+     */
+    static CMPXDrmUiHelper* NewL( CMPXCommonUiHelper* aHelper );
+
+    /**
+     * Destructor.
+     */
+    virtual ~CMPXDrmUiHelper();
+    
+    /**
+     * Handles displaying the error message for given error code
+     * according to the media object provided
+     *
+     * @since 3.1
+     * @param aError Error code
+     * @param aMedia MPXMedia object
+     * @param aFile Handle to file
+     * @return KErrNone if no error, or else if a dialog is displayed will
+     *         return the Button ID used to dismiss dialog.
+     */
+    TInt HandleDrmErrorL( TInt aError, 
+                          const CMPXMedia* aMedia=NULL,
+                          RFile* aFile=NULL );
+
+private:
+
+    /**
+     * C++ default constructor.
+     */
+    CMPXDrmUiHelper( CMPXCommonUiHelper* aHelper );
+
+    /**
+     * By default Symbian 2nd phase constructor is private.
+     */
+    void ConstructL();
+
+private:    // New methods
+
+    /**
+     * Handles OMA specific error messages
+     * @param aMedia MPXMedia object
+     * @param aFile Handle to file
+     * @return KErrNone if no error, or else if a dialog is displayed will
+     *         return the Button ID used to dismiss dialog.
+     */
+    TInt HandleOMAErrorL( TInt aError, 
+            const CMPXMedia* aMedia, 
+            RFile* aFile );
+
+    /**
+     * Handles WMA specific error messages
+     * @param aMedia MPXMedia object
+     * @param aFile Handle to file
+     * @return KErrNone if no error, or else if a dialog is displayed will
+     *         return the Button ID used to dismiss dialog.
+     */
+    TInt HandleWMAErrorL( TInt aError, 
+            const CMPXMedia* aMedia,
+            RFile* aFile );
+
+#ifdef CAMESE_IN_DRM_UTILITY
+private:	// From MDrmUiCheckRightsObserver
+
+    DRM::TCheckRightsAction RightsLeft(
+            TInt aOperationId,
+            TBool aUnconstrained,
+            TTimeIntervalSeconds aTime,
+            TInt aCounts,
+            TTimeIntervalSeconds aAccumulated );
+
+    DRM::TCheckRightsAction RightsNotValid(
+            TInt aOperationId,
+            DRM::TCheckRightsStatus aRightsStatus,
+            TInt aReason );
+
+    // Unused observation methods
+
+    DRM::TEmbeddedPreviewAction EmbeddedPreviewAvailable(
+            TInt aOperationId,
+            const TDesC& aUniqueId,
+            TInt aRightsStatus,
+            TInt aReason );
+
+    DRM::TPreviewRightsAction PreviewRightsUrlAvailable(
+            TInt aOperationId,
+            const TDesC& aPreviewRightsUrl,
+            TInt aRightsStatus,
+            TInt aReason );
+
+    DRM::TSilentRightsAction SilentRightsUrlAvailable(
+            TInt aOperationId,
+            const TDesC& aSilentRightsUrl,
+            TInt aRightsStatus,
+            TInt aReason );
+
+    DRM::TRightsAction RightsUrlAvailable(
+            TInt aOperationId,
+            const TDesC& aRightsUrl,
+            TInt aRightsStatus,
+            TInt aReason,
+            TInt aUrlType );
+
+    void PreviewRightsAvailable(
+            TInt aOperationId,
+            TInt aError );
+
+    void SilentRightsAvailable(
+            TInt aOperationId,
+            TInt aError );
+
+    void RightsAvailable(
+            TInt aOperationId,
+            TInt aError );
+
+    void PlayEmbeddedPreviewSelected(
+            TInt aOperationId,
+            const TDesC& aUniqueId );
+
+    void OperationCompleted( TInt aOperationId, TInt aOperationStatus );
+#endif
+
+private:    // Data
+#ifdef CAMESE_IN_DRM_UTILITY
+    DRM::CDrmUiHandling* iDrmUiHandler; // owned
+
+    TBool iRightsValid;
+#else
+    CDRMHelper* iDrmHelper; // owned
+#ifdef __CAMESE_SUPERDISTRIBUTION_SUPPORT 
+    CCameseUiHelper* iCameseUiHelper;       // own
+#endif
+#endif 
+    CMPXCommonUiHelper* iCommonUiHelper;    // Not Owned
+    };
+
+#endif  // C_CMPXDRMUIHELPER_H
+
+// End of File