--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/idlefw/plugins/devicestatus/inc/aipublishprioritizer.h	Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,98 @@
+/*
+* 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:  Network identity related prioritizer.
+*
+*/
+
+
+#ifndef C_AIPUBLISHPRIORITIZER_H
+#define C_AIPUBLISHPRIORITIZER_H
+
+#include <e32def.h>
+#include "ainwidpriorities.h"
+#include "aiprioritizer.h"
+#include "aipropertyextension.h"
+
+/**
+ *  @ingroup group_devicestatusplugin
+ *
+ *  Network identity related prioritizer.
+ *
+ *  This class is used as proxy between publishers which publish data that
+ *  needs to be priorised and content observers. It keeps record of published
+ *  data and decides if new published data has high enough priority to go 
+ *  through to content observer.
+ *
+ *  @since S60 3.2
+ */
+ 
+class CAiPublishPrioritizer : public CBase, public MAiPublishPrioritizer
+    {
+
+public:
+
+    static CAiPublishPrioritizer* NewL( MAiContentObserver& aContentObserver,
+                                        MAiPropertyExtension& aPropertyExtension );
+
+    virtual ~CAiPublishPrioritizer();
+
+
+    // from MAiPublishPrioritizer
+    
+    void TryToPublishL( MAiPublisherBroadcaster& aBroadcaster, 
+                        TInt aContent, 
+                        TInt aResource, 
+                        TInt aPriority );
+
+    void TryToPublishL( MAiPublisherBroadcaster& aBroadcaster, 
+                        TInt aContent, 
+                        const TDesC16& aText, 
+                        TInt aPriority );
+
+    void TryToPublishL( MAiPublisherBroadcaster& aBroadcaster, 
+                        TInt aContent, 
+                        const TDesC8& aBuf, 
+                        TInt aPriority );
+                                
+    void TryToCleanL( MAiPublisherBroadcaster& aBroadcaster, 
+                        TInt aContent, 
+                        TInt aPriority );
+                        
+    TInt NextPriority() const;
+
+    
+private:
+
+    CAiPublishPrioritizer( MAiContentObserver& aContentObserver,
+                            MAiPropertyExtension& aPropertyExtension );
+
+
+private: // data
+
+    /**
+     * Content observer.
+     */
+    MAiContentObserver& iContentObserver;
+    
+    /**
+     * Property extension.
+     */
+    MAiPropertyExtension& iPropertyExtension;
+
+    /// Current priority
+    TInt iPriority;
+    };
+
+
+#endif // C_AIPUBLISHPRIORITIZER_H