--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pimprotocols/pbap/inc/pbapfoldernodech.h	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,150 @@
+// Copyright (c) 2006-2009 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:
+//
+
+#ifndef PBAPFOLDERNODECH_H
+#define PBAPFOLDERNODECH_H
+
+#include "pbapfoldernode.h"
+#include "pbaprequest.h"
+#include "pbapexporter.h"
+#include "pbapchviewobserver.h"
+
+//forward declarations
+class CVirtualFolders;
+class MVirtualFolderClient;
+class CPbapAppHeader;
+class CPbapChView;
+class CPbapChExporter;
+
+/**
+ Base class for all of the "?ch" nodes
+*/
+class CFolderNodeCallHistory : public CFolderNode, public MPbapExporterCallback, public MPbapChViewObserver
+	{
+public:
+	enum THistoryType
+		{
+		EIncoming,
+		EOutgoing,
+		EMissed,
+		ECombined
+		};
+
+protected:
+	CFolderNodeCallHistory(MVirtualFolderClient& aClient, const TDesC& aFolderName, THistoryType aHistoryType);
+	void ConstructL();
+	~CFolderNodeCallHistory();
+
+	// from MPbapExporterCallback
+	virtual void HandleExportComplete(TInt aError);
+
+	// from CFolderBase
+	virtual void CancelGet();
+	virtual void GetComplete();
+		
+	// from CFolderNode
+	virtual TInt DoGetItem(TInt aHandle);
+	virtual TInt DoGetListing();
+	virtual TInt DoGetCount();
+	virtual TInt DoGetFolder();
+	
+	// from MPbapChViewObserver
+	virtual void CallHistoryViewReady(TInt aError);
+	virtual void CallHistoryChangeNotification(TBool aViewReady = ETrue);
+
+private:
+	enum TExportType
+		{
+		ENoExport,
+		EExportItem,
+		EExportListing,
+		EExportCount,
+		EExportFolder
+		};
+			
+private:
+	TInt DoExport(TExportType aExportType, TInt aHandle = 0);
+	TInt StartExport(TExportType aExportType, TInt aHandle);
+
+	void CancelPendingExport(TInt err);
+
+private:
+	CPbapChExporter* iAsyncExporter;
+	
+	THistoryType iHistoryType;
+	
+	CPbapChView* iFolderView;
+	CPbapChView* iReadFolderView;
+	
+	TExportType iPendingExport;
+	TInt iPendingHandle;
+	
+	TBool iReadyToExport;
+	TBool iCallHistoryChanged;
+	};
+
+
+/**
+ Incoming call history phonebook folder
+*/
+class CFolderNodeIch : public CFolderNodeCallHistory
+	{
+public:
+	static CFolderNodeIch* NewL(MVirtualFolderClient& aClient);
+	
+private:
+	CFolderNodeIch(MVirtualFolderClient& aClient);
+	};
+
+
+/**
+ Outgoing call history phonebook folder
+*/	
+class CFolderNodeOch : public CFolderNodeCallHistory
+	{
+public:
+	static CFolderNodeOch* NewL(MVirtualFolderClient& aClient);
+
+private:
+	CFolderNodeOch(MVirtualFolderClient& aClient);
+	};
+
+
+/**
+ Missed call history phonebook folder
+*/
+class CFolderNodeMch : public CFolderNodeCallHistory
+	{
+public:
+	static CFolderNodeMch* NewL(MVirtualFolderClient& aClient);
+	
+private:
+	CFolderNodeMch(MVirtualFolderClient& aClient);
+	};
+	
+
+/**
+ Combined call history phonebook folder
+*/	
+class CFolderNodeCch : public CFolderNodeCallHistory
+	{
+public:
+	static CFolderNodeCch* NewL(MVirtualFolderClient& aClient);
+
+private:
+	CFolderNodeCch(MVirtualFolderClient& aClient);
+	};
+
+#endif //PBAPFOLDERNODECH_H