diff -r 2e2a89493e2b -r 48dd0f169f0d imagehandlingutilities/thumbnailmanager/thumbnailserver/inc/thumbnailmdsquerytask.h --- a/imagehandlingutilities/thumbnailmanager/thumbnailserver/inc/thumbnailmdsquerytask.h Fri Sep 03 10:29:37 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,135 +0,0 @@ -/* -* Copyright (c) 2006-2007 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: Task for making MDS querys -* -*/ - - -#ifndef THUMBNAILMDSQUERYTASK_H -#define THUMBNAILMDSQUERYTASK_H - -#include -#include -#include - -#include "thumbnailtask.h" - -class CThumbnailServer; - -/** - * Task for making MDS querys - * - * @since S60 v5.0 - */ -class CThumbnailMDSQueryTask: public CThumbnailTask, - public MMdEQueryObserver - { -public: - - /** - * C++ default constructor - * - * @since S60 v5.0 - * @param aProcessor Processor object for running tasks. - * @param aPriority Priority of the request. - * @return New CThumbnailMDSQueryTask object. - */ - CThumbnailMDSQueryTask( CThumbnailTaskProcessor& aProcessor, TInt aPriority, - CMdESession* aMdESession, CThumbnailServer& aServer); - - /** - * Destructor. - * - * @since S60 v5.0 - */ - virtual ~CThumbnailMDSQueryTask(); - - /** - * StartL - * - * @since S60 v5.0 - */ - void StartL(); - - /** - * Handles an active object's request completion event. - * - * @since S60 v5.0 - */ - void RunL(); - - /** - * Implements cancellation of an outstanding request. - * - * @since S60 v5.0 - */ - void DoCancel(); - - /** - * Query path by id - * - * @since S60 v5.0 - * @param aId ID - */ - void QueryPathByIdL(TThumbnailId aId, TBool aDelete); - - /** - * Sets are values updated to db automatically - * - * @since S60 v5.0 - * @param aComplete message, default is ETrue - */ - void SetUpdateToDb(const TBool& aUpdateToDb ); - -public: - - // From MMdEQueryObserver - void HandleQueryNewResults( CMdEQuery& aQuery, TInt aFirstNewItemIndex, TInt aNewItemCount ); - void HandleQueryCompleted( CMdEQuery& aQuery, TInt aError ); - -protected: - - void ReturnPath(const TDesC& aUri); - -private: - - // not own - CMdESession* iMdESession; - - // own - CMdEObjectQuery* iQuery; - - TThumbnailRequestParamsPckgBuf iRequestParams; - - /** - * Server. - */ - CThumbnailServer& iServer; - - /** - * Query type used when filling missing information from MDS - */ - TMDSQueryType iQueryType; - - /** - * Does task update db - */ - TBool iUpdateToDb; - - TFileName iUri; - - TBool iDelete; -}; - -#endif // THUMBNAILMDSQUERYTASK_H