diff -r f72a12da539e -r 5315654608de widgetmanager/inc/wmiconfileprovider.h --- a/widgetmanager/inc/wmiconfileprovider.h Thu Dec 17 08:40:49 2009 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,117 +0,0 @@ -/* -* Copyright (c) 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: -* CWmIconFileProvider declaration -* -*/ - -#ifndef WMICONFILEPROVIDER_H_ -#define WMICONFILEPROVIDER_H_ - -// INCLUDES -#include -#include - -// CLASS DECLARATIONS - -/** -* CWmIconFileProvider -*/ -NONSHARABLE_CLASS( CWmIconFileProvider ) : public CBase, - public MAknIconFileProvider - { -public: - /** - * Two-phased constructor. - * - * @param aFs A handle to a file server session. - * @return New instance of CWmIconFileProvider. - */ - static CWmIconFileProvider* NewL( RFs& aFs ); - - /** - * Destructor. - */ - ~CWmIconFileProvider(); - - /** - * @return icon file name. - */ - inline const TDesC& IconFileName(); - - /** - * Setter for icon file name. - */ - void SetIconFile( const TDesC& aFileName ); - - -private: - //from MAknIconFileProvider - - /** - * Returns an open file handle to the icon file. - * This method should leave if an icon file with specified type does - * not exist. That may be the case e.g. with MBM file, - * if there are no bitmap icons. - * - * Note! RFs::ShareProtected must be called to the RFs instance used - * for opening the file. - * - * @param aFile Icon file should be opened in this file handle, which - * is an empty file handle, when the AknIcon framework calls this method. - * The AknIcon framework takes care of closing the file handle after - * having used it. - * @param aType Icon file type. - */ - void RetrieveIconFileHandleL( RFile& aFile, const TIconFileType aType ); - - /** - * With this method, AknIcon framework informs that it does not use - * this MAknIconFileProvider instance any more. After this call, - * it is ok to delete the object. This can be implemented simply - * e.g. by deleting self in this callback. - * Normally, this callback is invoked when the icon in question - * is deleted. - * Note, however, that if the same MAknIconFileProvider instance is - * supplied in multiple CreateIcon calls, then it must be accessible - * by AknIcon framework until it has signalled a matching amount - * of these callbacks. - */ - void Finished(); - -private: - /** - * Constructor - * - * @param aFs A handle to a file server session. - */ - CWmIconFileProvider( RFs& aFs ); - - /** 2nd phase constructor */ - void ConstructL(); - -private: // data - - /** the file session */ - RFs& iFs; - - /** A buffer that can contain the name of a file. */ - TFileName iFileName; - - /** used for file session */ - RFile iFile; - }; - -#include "wmiconfileprovider.inl" -#endif // WMICONFILEPROVIDER_H_