diff -r 1882882c7f9c -r e52958d06c29 graphicsuis_plat/svg_application_observer_utility_api/inc/SVGTFileManager.h --- a/graphicsuis_plat/svg_application_observer_utility_api/inc/SVGTFileManager.h Tue May 25 12:28:38 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,156 +0,0 @@ -/* -* Copyright (c) 2004, 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: File handling utility. -* -*/ - - - -#ifndef SVGTFILEMANGER_H -#define SVGTFILEMANGER_H - -// INCLUDES -#include -#include -#include - -// CONSTANTS -const TInt KSVGTOneSecond(1000000); -const TInt KSVGTOneMinute(60*KSVGTOneSecond); -const TInt KOneHourInSeconds(3600); -const TInt KSVGTPercent(100); - -// CLASS DECLARATION - -/** -* CSVGTFileManager -* File operations -* -* @lib SVGTUIControl.lib -* @since 3.0 -*/ -NONSHARABLE_CLASS(CSVGTFileManager) : public CActive, - public MFileManObserver - { - public: // Constructors and destructor - - /** - * Two-phased constructor. - */ - IMPORT_C static CSVGTFileManager* NewL(); - - /** - * Destructor. - */ - IMPORT_C virtual ~CSVGTFileManager(); - - public: // New functions - - /** - * Starts async copy operation - * @since 3.0 - * @param aCallback Callback to UI side - * @param anOld source - * @param aNew target - * @return KErrDiskFull if mmc full, KErrNone if succesful. - */ - IMPORT_C TInt StartCopyOperationL( MSVGTUISaveListener* aCallback, - const TDesC& anOld,const TDesC& aNew ); - - /** - * Starts async copy operation - * @since 3.0 - * @param aCallback Callback to UI side - * @param aFileHandle source - * @param aNew target - * @return KErrDiskFull if mmc full, KErrNone if succesful. - */ - IMPORT_C TInt StartCopyOperationL( MSVGTUISaveListener* aCallback, - RFile& aFileHandle, const TDesC& aNew ); - - /** - * Cancels async copy operation - * @since 3.0 - * @return void - */ - IMPORT_C void CancelCopy(); - - /** - * Sets iMove if moving is preferred instead of copy. - * @param Document handler EGenericParamAllowMove parameter value. - * @since 2.8 - */ - IMPORT_C void SetAllowMove( TInt32 aValue ); - - public: // Functions from MFileManObserver - - /** @see MFileManObserver::NotifyFileManOperation */ - MFileManObserver::TControl NotifyFileManOperation(); - - private: // Constructors - - /** - * C++ default constructor. - */ - CSVGTFileManager(); - - /** - * By default Symbian 2nd phase constructor is private. - */ - void ConstructL(); - - private: // From CActive - - /** @see CActive::RunL() */ - void RunL(); - - /** @see CActive::DoCancel() */ - void DoCancel(); - - private: // New fuctions - - /** - * Timer callback for UI progress update - * @since 3.0 - * @param aPtr Pointer to callback class - * @return KErrNone - */ - static TInt ProgressUpdate(TAny* aPtr); - - /** - * Do progress update - * @since 3.0 - * @return void - */ - void DoProgressUpdate(); - -#ifdef SVGTVIEWERAPP_DBG_FLAG - void PrintDebugMsg( const TDesC& aMsg ); -#endif - - - private: // Data - TInt iFileSize; - TInt iPosition; - TBool iCancel; - CFileMan* iFileMan; - MSVGTUISaveListener* iCallback; // not owned - CPeriodic* iProgressUpdater; - CEikonEnv* iEikEnv; - TBool iMove; - }; - -#endif // SVGTFILEMANGER_H - -// End of File