diff -r 000000000000 -r 6a9f87576119 filesystemuis/memstatepopup/inc/cmemstatepopupimpl.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/filesystemuis/memstatepopup/inc/cmemstatepopupimpl.h	Mon Jan 18 20:09:41 2010 +0200
@@ -0,0 +1,148 @@
+/*
+* 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:  Memory state popup implementation
+*
+*/
+
+
+#ifndef __CMEMORYSTATEPOPUPIMPL_H__
+#define __CMEMORYSTATEPOPUPIMPL_H__
+
+// SYSTEM INCLUDES
+#include <e32base.h>
+#include <AknWaitDialog.h>
+#include <ConeResLoader.h>
+#include <msenguihandler.h>
+
+//  FORWARD DECLARATIONS
+class CAknPopupList;
+class CAknSingleHeadingPopupMenuStyleListBox;
+class CMemScanEventReceiver;
+class CMSPUtil;
+
+//  CLASS DEFINITION
+NONSHARABLE_CLASS(CMemStatePopupImpl) :	
+                        public CActive, 
+						public MMsengUIHandler,
+						public MProgressDialogCallback
+	{
+	public:
+		//   Destructor
+		virtual ~CMemStatePopupImpl( );
+
+	private:
+		//   Second phase
+		void ConstructL( );
+
+		//   C++ constructors
+		CMemStatePopupImpl( TDriveNumber aDrive, const TDesC& aTitle );
+		CMemStatePopupImpl( );
+
+	public:
+		/**
+		* Launches the memory scan popup
+		* @param aDrive The drive to be scanned
+		* @param aTitle Title of the popup
+		*/
+		static void RunLD( TDriveNumber aDrive, const TDesC& aTitle );
+
+		/**
+		* Get an instance of CMSPUtil class, containing the unit text array
+		* @param aUtil Reference to a CMSPUtil pointer,
+		*		 updated to point to the instance created
+		*/
+		static void GetUtilL( CMSPUtil*& aUtil );
+
+	public:
+		// From MMsengUIHandler
+		void StartL( );
+		void QuitL( TInt /*aReason*/ );
+		void ErrorL( TInt aError );
+
+		// From MProgressDialogCallback
+		virtual void DialogDismissedL( TInt /*aButtonId*/ );
+
+	private:
+	
+	    // From CActive
+        void RunL();
+        void DoCancel();
+        
+		/**
+		* Starts observing drive dismounts.
+		*/
+        void StartObserver( );
+
+		/**
+		* Construct popup and ready it for use.
+		*/
+		void ConstructPopupL( );
+
+		/**
+		* Shows wait dialog and start scanning.
+		*/
+		void ExecuteL( );
+
+		/**
+		* Refresh the data shown in listbox.
+		*/
+		void RefreshL( );
+
+		/**
+		* Set the results to zero.
+		*/
+		void NullifyResults( );
+
+		/**
+		* Opens the resource and reads unit array from it.
+		*/
+		void OpenResourceAndReadArrayL( );
+
+	private:
+		// Not implemented
+		CMemStatePopupImpl( const CMemStatePopupImpl& );
+		CMemStatePopupImpl& operator=( CMemStatePopupImpl& );
+
+	private:
+        /**
+        * Container class used to prevent all pointer events 
+        * passing from listbox to popup-list.
+        */
+        NONSHARABLE_CLASS(CMemStateListBox) : public CAknSingleHeadingPopupMenuStyleListBox
+            {
+        	public:
+        		//   Destructor
+        		virtual ~CMemStateListBox( ) {};
+            };
+
+	private:
+		CDesCArray* iGroupNames;
+		CArrayFix< TInt64 >* iScanResults;
+		CDesCArray* iListModel;
+        CMemStateListBox* iListBox;
+		CAknWaitDialog* iWaitDialog;
+		TBool iFinished;
+		TDriveNumber iDrive;
+		CAknPopupList* iPopup;
+		TDesC* iTitle;
+		CCoeEnv& iCoeEnv;
+		RConeResourceLoader iResLoader;
+		CMSPUtil* iUtil;
+		TBool iOwnsUtil;
+        CMemScanEventReceiver* iEventReceiver;
+	};
+
+#endif      //  __CMEMORYSTATEPOPUPIMPL_H__
+
+// End of File