diff -r 2e1adbfc62af -r ee64f059b8e1 internetradio2.0/uiinc/irviewstack.h --- a/internetradio2.0/uiinc/irviewstack.h Mon May 03 12:25:23 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,100 +0,0 @@ -/* -* Copyright (c) 2008-2008 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: -* -*/ - - -#ifndef C_CIRVIEWSTACK_H -#define C_CIRVIEWSTACK_H - -#include - -class CIRViewStack : public CBase -{ - -public: - - /** - * Two-phased constructor. - * - * @return Instance of CVRViewStack - */ - static CIRViewStack* NewL(); - - /** - * ~CVRViewStack - * Destructor. - */ - ~CIRViewStack(); - - /** - * Returns UID of the previously active view. - * @return UID of previous view. - */ - TUid Peek() const; - - /** - * Pushes view UID to view stack. - * View stack holds all previous views, not the current view. - * So the top item of this stack should usually be the previous view. - * @param aView UID of the view to push to view stack. - */ - void PushL( TUid aView ); - - /** - * Returns number of views in to the stack. - * @return UID of the view popped from view stack. - */ - TInt Count() const; - - /** - * Pops and returns view UID from top of view stack. - * View stack holds all previous views, not the current view. - * So the top item of this stack should usually be the previous view. - * @return UID of the view popped from view stack. - */ - TUid Pop(); - - /** - * Pops to given Id and returns view UID from top of view stack. - * View stack holds all previous views, not the current view. - * So the top item of this stack should usually be the previous view. - * @return UID of the view popped from view stack. - */ - TUid CIRViewStack::PopTo( TUid aId ); - -private: - - /** - * CVRViewStack. - * C++ default constructor. - */ - CIRViewStack(); - - /** - * Second phase constructor. - */ - void ConstructL(); - -private: // Owned - /** - * View stack holds all previous views, not the current view. - * So the top item of this stack should usually be the previous view. - */ - RArray iViewStack; - -}; - -#endif // C_CIRVIEWSTACKk_H