--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/viewframework/views/viewbase/inc/glxtitlefetcher.h	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,137 @@
+/*
+* Copyright (c) 2008-2009 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:    Title fetcher 
+*
+*/
+
+
+
+
+#ifndef GLXTITLEFETCHER_H
+#define GLXTITLEFETCHER_H
+
+#include <e32base.h>
+#include <coedef.h>
+#include <w32std.h>
+#include <mglxmedialistobserver.h>
+#include "mglxtitlefetcherobserver.h"
+
+
+class CMPXCollectionPath;
+class MGlxMediaList;                   
+class CGlxDefaultAttributeContext;
+
+
+class CGlxTitleFetcher : public CBase, public MGlxMediaListObserver
+    {
+public:
+    /**
+     * Constructs an instance of CGlxTitleFetcher and initiates obtaining
+     * a title 
+     *
+     * @param aObserver Observer of this list 
+     * @param aPath The current path by which to obtain the title 
+     */
+    static CGlxTitleFetcher*  NewL(MGlxTitleFetcherObserver& aObserver,
+                                    CMPXCollectionPath* aPath);
+
+	IMPORT_C virtual ~CGlxTitleFetcher();
+                        
+    // From MGlxMediaListObserver                    
+	virtual void HandleItemAddedL(TInt aStartIndex, TInt aEndIndex,
+		MGlxMediaList* aList);
+
+    /**
+     * Notification that media object is now available for an item 
+     *
+     * @param Index of the item 
+     */
+	virtual void HandleMediaL(TInt /*aListIndex*/, MGlxMediaList* /*aList*/) {};
+
+    /**
+     * Notification that media item was removed from the list
+     *
+     * @param aStartIndex First item that was removed 
+     * @param aEndIndex Last item that was removed
+     */
+	virtual void HandleItemRemovedL(TInt /*aStartIndex*/, TInt /*aEndIndex*/,
+		MGlxMediaList* /*aList*/) {};
+
+    /**
+     * Notification that media item was changed
+     *
+     * @param aItemIndexes Indexes of items that were changed
+     */
+	virtual void HandleItemModifiedL(const RArray<TInt>& /*aItemIndexes*/, 
+		MGlxMediaList* /*aList*/) {};
+
+
+    /**
+     * Notification that an attribute is available
+     *
+     * @param aItemIndex Index of the for which the thumbnail is available
+     * @param aAttributes Array of attributes that have become available
+     * @param aList List that this callback relates to 
+     */
+	virtual void HandleAttributesAvailableL(TInt aItemIndex, 	
+		const RArray<TMPXAttribute>& aAttributes, MGlxMediaList* aList);	
+			
+    /**
+     * Notification that focus has moved
+     *
+     * @param aType the direction of the focus change
+     * @param aNewIndex the new index after the focus change
+     * @param aOldIndex the old index before the focus change
+     * @param aList List that this callback relates to
+     */
+	virtual void HandleFocusChangedL(NGlxListDefs::TFocusChangeType /*aType*/, 
+	    TInt /*aNewIndex*/, TInt /*aOldIndex*/, MGlxMediaList* /*aList*/) {};
+
+	/**
+	 * Notification that an item has been selected/deselected
+	 *
+	 * @param aIndex Index of the item that has been selected/deselected
+	 * @param aSelected Boolean to indicate selection/deselection
+	 * @param aList List that the selection relates to
+	 */
+	virtual void HandleItemSelectedL(TInt /*aIndex*/, TBool /*aSelected*/, 
+	              MGlxMediaList* /*aList*/) {};
+
+	/**
+	 * Notification from the collection.  E.g. Items added/modified/deleted and progress notifications
+	 *
+	 * @param aMessage Message notification from the collection
+	 * @param aList List that the notification relates to
+	 */
+	virtual void HandleMessageL(const CMPXMessage& /*aMessage*/, 
+	                            MGlxMediaList* /*aList*/) {};
+	
+private:
+                        
+    CGlxTitleFetcher(MGlxTitleFetcherObserver& aObserver,
+                     CMPXCollectionPath* aPath);
+    
+    void ConstructL();
+    
+private:
+
+    MGlxTitleFetcherObserver& iObserver;
+    CMPXCollectionPath* iPath;
+    TMPXItemId iPathId;
+    MGlxMediaList*  iBackMediaList; 
+    CGlxDefaultAttributeContext* iContext;                  
+    };
+
+
+#endif // GLXTITLEFETCHER_H