diff -r 8173571d354e -r 1fc85118c3ae landmarksui/engine/inc/CLmkDbInitializer.h --- a/landmarksui/engine/inc/CLmkDbInitializer.h Thu Aug 19 09:48:36 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,108 +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: LandmarksUi Content File - This class wraps functionality related to landmark database -* initialization into a simpler interface. -* -*/ - - - - - - - -#ifndef CLMKDBINITIALIZER_H -#define CLMKDBINITIALIZER_H - -// INCLUDES -#include "MLmkAOOperationObserver.h" - -// FORWARD DECLARATIONS -class CLmkDbUtils; -class CPosLandmarkDatabase; - -// CLASS DECLARATION -/** - * This class wraps landmark database initialization and compacting - * into a simple helper class. - * The database initialization and the database compaction operations - * are performed in executing two methods of CPosLandmarkDatabase class - * asynchronously - */ -class CLmkDbInitializer : public CBase, public MLmkAOOperationObserver - { - public: // Constructors and destructor - - /** - * Create CLmkDbInitializer object - * @param aDb - landmark database which needs to be initialized - * @param aObserver - caller class/object which sets itself as observer to - * the CLmkDbInitializer class - * @param aProgressNote - Note showing the progress of database initialise - * operation - * @return newly instantiated object - */ - static CLmkDbInitializer* NewL( CPosLandmarkDatabase& aDb, - MLmkAOOperationObserver& aObserver, - TBool aProgressNote ); - - /** - * Destructor. Cancels possibly ongoing operation. - */ - ~CLmkDbInitializer(); - - public: // New functions - /** - * Start the database initialize followed by the compact operation - * This is done in two asynchronous calls, one for initialize and the other - * for compacting - */ - void StartInitAndCompactL(); - - protected: //from MLmkAOOperationObserver - void HandleOperationL( TOperationTypes aType, - TReal32 aProgress, - TInt aStatus ); - - private: // Constructors and destructor - /** - * C++ default constructor. - * @param aObserver - caller class or object setting itself as observer - * for this class - * @param aProgressNote -- Note showing the progress of the database - * initialize operation - * @return newly instantiated object - */ - CLmkDbInitializer( MLmkAOOperationObserver& aObserver, - TBool aProgressNote ); - - /** - * By default Symbian 2nd phase constructor is private. - * @param aDb - */ - void ConstructL( CPosLandmarkDatabase& aDb ); - - private: // Data - ///Ref: - MLmkAOOperationObserver& iObserver; - - ///Own: - CLmkDbUtils* iDbUtils; - - TBool iProgressNote; - }; - -#endif // CLMKDBINITIALIZER_H - -// End of File