--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/profilesservices/FileList/Src/CFLDChangedItemObserver.h Wed Sep 01 12:20:44 2010 +0100
@@ -0,0 +1,121 @@
+/*
+* Copyright (c) 2005 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: CLF changed item Observer.
+*
+*/
+
+
+
+#ifndef __CFLDCHANGEDITEMOBSERVER_H__
+#define __CFLDCHANGEDITEMOBSERVER_H__
+
+// INTERNAL INCLUDES
+
+// EXTERNAL INCLUDES
+#include <e32base.h>
+#include <MCLFChangedItemObserver.h>
+
+// FORWARD DECLARATIONS
+class CFLDFileListModel;
+class CFLDWaitNote;
+class CFLDController;
+// CLASS DECLARATION
+
+/**
+* CLF changed item Observer.
+* CFLDChangedItemObserver receives operation events of Content
+* Listing Framework. Operation event is generated when model
+* has been changed ( for example file has been renamed )
+*/
+NONSHARABLE_CLASS( CFLDChangedItemObserver )
+ : public CBase,
+ public MCLFChangedItemObserver
+ {
+ public: // Constructors and destructor
+
+ /**
+ * Creates and returns a new instance of this class.
+ * @return Pointer to the CFLDChangedItemObserver object
+ */
+ static CFLDChangedItemObserver* NewL();
+
+ /**
+ * Creates and returns a new instance of this class.
+ * @return Pointer to the CFLDChangedItemObserver object
+ */
+ static CFLDChangedItemObserver* NewL(CFLDWaitNote* aWaitNote);
+
+ /**
+ * Destructor.
+ */
+ virtual ~CFLDChangedItemObserver();
+
+ private: // Constructors
+ /**
+ * C++ default constructor.
+ */
+ CFLDChangedItemObserver();
+
+ /**
+ * C++ constructor.
+ */
+ CFLDChangedItemObserver(CFLDWaitNote* aWaitNote);
+
+ /**
+ * Second phase constructor
+ */
+ void ConstructL(CFLDWaitNote* aWaitNote );
+
+ protected: // Methods derived from MCLFChangedItemObserver
+
+ void HandleItemChangeL( const TArray<TCLFItemId>& aItemIDArray );
+
+ void HandleError( TInt aError );
+
+ public: // New functions
+ /*
+ * Sets callback instance of filelist model
+ * @param aModel Instance of filelist model
+ */
+ void SetFileListModel( CFLDFileListModel* aModel );
+
+ private: // New methods
+
+ /**
+ * This callback method is called when the timer expires. Calls
+ * CFLDFileListModel::RefreshEntryListL().
+ * @param aPtr pointer to CFLDChangedItemObserver
+ * @return Returns always zero
+ */
+ static TInt HandleModelRefreshL( TAny* aPtr );
+
+ private: // Data
+
+ /// Ref: FileList Model
+ CFLDFileListModel* iModel;
+
+ /// Ref: Wait note dialog for indicating refreshing process of the List Model
+ CFLDWaitNote* iWaitNote;
+
+ /// Own: Pointer to timer
+ CPeriodic* iTimer;
+
+ /// The delay in microseconds until timer expires
+ TTimeIntervalMicroSeconds32 iDelay;
+
+ };
+
+#endif // __CFLDCHANGEDITEMOBSERVER_H__
+
+// End of File