diff -r 95243422089a -r 491b3ed49290 filemanager/GFLM/inc/CGflmNavigatorModel.h --- a/filemanager/GFLM/inc/CGflmNavigatorModel.h Thu Aug 19 09:42:45 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,144 +0,0 @@ -/* -* Copyright (c) 2002-2007 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: Navigable file list model -* -*/ - - - -#ifndef CGFLMNAVIGATORMODEL_H -#define CGFLMNAVIGATORMODEL_H - - -// INCLUDES -#include "CGflmFileListModel.h" - - -// FORWARD DECLARATIONS -class CGflmDriveItem; - - -// CLASS DECLARATION - -/** -* Decorates the file list model with navigator functionality -* -* @lib GFLM.lib -* @since 2.0 -*/ -class CGflmNavigatorModel : public CGflmFileListModel - { - public: // Constructors and destructor - - /** - * Two-phased constructor. - */ - IMPORT_C static CGflmNavigatorModel* NewL( RFs& aFs ); - - /** - * Destructor. - */ - virtual ~CGflmNavigatorModel(); - - public: // New functions - - /** - * Sets the navigator's basepath to a given directory - * @since 2.0 - * @param aPath A descriptor containing the directory to enter - * @param aBackstepping If false the backstepping stack is reset - */ - IMPORT_C void GoToDirectoryL( const TDesC& aPath, - TBool aBackstepping = ETrue ); - - /** - * Sets the navigator's basepath to a given directory and - * constructs a backstepping stack that leads from the base path - * to the top path one intermediate directory at a time - * @since 2.0 - * @param aBasePath A descriptor containing the base path - * @param aTopPath A descriptor containing the directory to enter - */ - IMPORT_C void GoToDirectoryL( const TDesC& aBasePath, - const TDesC& aTopPath ); - - /** - * Navigates one step backwards. - * @since 2.0 - */ - IMPORT_C void BackstepL(); - - /** - * Returns the current navigation directory - * @since 2.0 - * @return A pointer descriptor containing the current navigation - * directory. - */ - IMPORT_C TPtrC CurrentDirectory() const; - - /** - * Returns the localized name of the current navigation directory - * @since 2.0 - * @return A pointer descriptor containing the localized name - * of the current navigation directory. - */ - IMPORT_C TPtrC LocalizedNameOfCurrentDirectory() const; - - /** - * Returns the current navigation level, the depth of backstep stack - * @since 2.0 - * @return Current navigation level - */ - IMPORT_C TInt NavigationLevel() const; - - /** - * Obtains a pointer to current drive (not own). - * @since 3.1 - * @return Pointer to current drive or NULL. - */ - IMPORT_C CGflmDriveItem* CurrentDrive() const; - - private: - - /** - * C++ default constructor. - */ - CGflmNavigatorModel( RFs& aFs ); - - /** - * By default Symbian 2nd phase constructor is private. - */ - void ConstructL(); - - /** - * Sets the navigator's base directory - * @since 2.0 - * @param aDirectory The new base directory - */ - void SetBaseDirectoryL( const TDesC& aDirectory ); - - void SetSourceL( const TDesC& aSource ); - - TBool IsValidSource( const TDesC& aSource ) const; - - private: // Data - - // An dynamic array holding backstepping information - CDesCArraySeg* iBackstepStack; - - }; - -#endif // CGFLMNAVIGATORMODEL_H - -// End of File