williamr@2: /*
williamr@2: * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
williamr@2: * All rights reserved.
williamr@2: * This component and the accompanying materials are made available
williamr@4: * under the terms of "Eclipse Public License v1.0"
williamr@2: * which accompanies this distribution, and is available
williamr@4: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
williamr@2: *
williamr@2: * Initial Contributors:
williamr@2: * Nokia Corporation - initial contribution.
williamr@2: *
williamr@2: * Contributors:
williamr@2: *
williamr@2: * Description: 
williamr@2: *     Helper class for loading PbkView resources.
williamr@2: *
williamr@2: */
williamr@2: 
williamr@2: 
williamr@2: #ifndef __RPbkViewResourceFile_H__
williamr@2: #define __RPbkViewResourceFile_H__
williamr@2: 
williamr@2: //  INCLUDES
williamr@2: #include <e32std.h>
williamr@2: #include "ConeResLoader.h"
williamr@2: 
williamr@2: // CLASS DECLARATION
williamr@2: 
williamr@2: /**
williamr@2:  * Helper class for loading the PbkView DLL resource file.
williamr@2:  */
williamr@2: class RPbkViewResourceFile
williamr@2:     {
williamr@2:     public:  // Interface
williamr@2:         /**
williamr@2:          * Constructor.
williamr@2:          * @param aEnv CONE environment where to load the resource file.
williamr@2:          */
williamr@2:         IMPORT_C RPbkViewResourceFile(CCoeEnv& aEnv);
williamr@2: 
williamr@2:         /**
williamr@2:          * Opens the PbkView dll resource file for use. Leaves if the
williamr@2:          * resource file is already open.
williamr@2:          */
williamr@2:         IMPORT_C void OpenL();
williamr@2: 
williamr@2:         /**
williamr@2:          * Returns ETrue if the resource file is open.
williamr@2:          * @return ETrue if the resource file is open.
williamr@2:          */
williamr@2:         IMPORT_C TBool IsOpen() const;
williamr@2:     
williamr@2:         /**
williamr@2:          * Closes the PbkView dll resource file.
williamr@2:          * You must always remember to close the resource file when finished 
williamr@2:          * using it.
williamr@2:          */
williamr@2:         IMPORT_C void Close();
williamr@2: 
williamr@2:     private:  // Data
williamr@2: 		/// Own: resource loader
williamr@2:         RConeResourceLoader iLoader;
williamr@2: 		/// Own: file open flag
williamr@2:         TBool iOpen;
williamr@2:     };
williamr@2: 
williamr@2: #endif // __RPbkViewResourceFile_H__
williamr@2: 
williamr@2: // End of File