--- a/menufw/hierarchynavigator/hnpresentationmodel/inc/hnmenuitemmodel.h Thu Mar 18 14:45:17 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,268 +0,0 @@
-/*
-* Copyright (c) 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: menu item presentation model
-*
-*/
-
-
-#ifndef HNMENUITEMMODEL_H_
-#define HNMENUITEMMODEL_H_
-
-#include <e32base.h>
-
-class CHnMenuItemModel;
-
-/**
- * Menu item model iterator.
- *
- * Used to iterate on menu items structure. Provides basic
- * iterator interface.
- *
- * @lib hnpresentationmodel
- * @since S60 5.0
- * @ingroup group_hnpresentationmodel
- */
-class MHnMenuItemModelIterator
- {
-public:
-
- /**
- * Checks whether there is at least one more element.
- *
- * @since S60 5.0
- * @return ETrue if there is a next item, otherwise EFalse.
- */
- virtual TBool HasNext() = 0;
-
- /**
- * Gets the next item and move the cursor to the next item.
- *
- * @since S60 5.0
- * @return A pointer to the element or NULL if there are no more elements.
- */
- virtual CHnMenuItemModel* GetNext() = 0;
-
- /**
- * Checks whether there is at least one more element (item specific).
- *
- * @since S60 5.0
- * @return ETrue if there is a next item, otherwise EFalse.
- */
- virtual TBool HasNextSpecific() = 0;
-
- /**
- * Gets the next menu item ( specific for the item
- * - e.g. Applications folder item )
- * and move the cursor to the next menu item.
- *
- * @since S60 5.0
- * @return A pointer to the element or NULL if there are no more elements.
- */
- virtual CHnMenuItemModel* GetNextSpecific() = 0;
-
- /**
- * Resets the iterator.
- *
- * @since S60 5.0
- */
- virtual void Reset() = 0;
-
- };
-
-/**
- * Menu item model class.
- *
- * Represents menu item. Contains all data needed to display and
- * use menu item properly. Implemented as tree structure.
- *
- * @lib hnpresentationmodel
- * @since S60 5.0
- * @ingroup group_hnpresentationmodel
- */
-NONSHARABLE_CLASS( CHnMenuItemModel ):
- public CBase,
- public MHnMenuItemModelIterator
- {
-public:
- enum THnMenuItemType {
- EItemApplication, //in options with & without focus
- EItemAction, //in options with focus
- EItemSpecific //in options with focus & in stylus popup
- };
-
-public:
-
- /**
- * Two-phased constructor.
- *
- * @since S60 5.0
- * @param aName Name for menu item
- */
- IMPORT_C static CHnMenuItemModel* NewL( const TDesC& aName );
-
- /**
- * Virtual Destructor.
- *
- * @since S60 5.0
- */
- ~CHnMenuItemModel();
-
- /**
- * Gets menu item model.
- *
- * @since S60 5.0
- * @return Menu item structure
- */
- IMPORT_C MHnMenuItemModelIterator* GetMenuStructure();
-
- /**
- * @see MHnMenuItemModelIterator.
- */
- IMPORT_C virtual TBool HasNext();
-
- /**
- * @see MHnMenuItemModelIterator.
- */
- IMPORT_C virtual CHnMenuItemModel* GetNext();
-
- /**
- * @see MHnMenuItemModelIterator.
- */
- IMPORT_C virtual TBool HasNextSpecific();
-
- /**
- * @see MHnMenuItemModelIterator.
- */
- IMPORT_C virtual CHnMenuItemModel* GetNextSpecific();
-
- /**
- * @see MHnMenuItemModelIterator.
- */
- IMPORT_C virtual void Reset();
-
- /**
- * Gets name.
- *
- * @since S60 5.0
- * @return Name of the menu.
- */
- IMPORT_C const TDesC& NameL();
-
- /**
- * Gets command id.
- *
- * @since S60 5.0
- * @return Command id.
- */
- IMPORT_C TInt Command();
-
- /**
- * Sets command id.
- *
- * @since S60 5.0
- * @param aCommandId Command id from data model.
- */
- IMPORT_C void SetCommand( TInt aCommandId );
-
- /**
- * Gets menu item position.
- *
- * @since S60 5.0
- * @return Position of item in menu.
- */
- IMPORT_C TInt Position();
-
- /**
- * Sets menu item position.
- *
- * @since S60 5.0
- * @param aPosition Position of item in menu.
- */
- IMPORT_C void SetPosition( TInt aPosition );
-
- /**
- * Sets menu item type.
- *
- * @since S60 5.0
- * @param aMenuItemType type of menu element.
- */
- IMPORT_C void SetMenuItemType( THnMenuItemType aMenuItemType );
-
- /**
- * Appends child item.
- *
- * @since S60 5.0
- * @param aMenuModel Menu item model.
- */
- IMPORT_C void AppendChildMenuL( CHnMenuItemModel* aMenuModel );
-
- /**
- * Returns menu item type.
- *
- * @since S60 5.0
- * @return menu item type.
- */
- IMPORT_C THnMenuItemType MenuItemType();
-
-private:
-
- /**
- * Default constructor.
- *
- * @since S60 5.0
- */
- CHnMenuItemModel();
-
- /**
- * Second phase constructor.
- *
- * @since S60 5.0
- * @param aName Name for menu item
- */
- void ConstructL( const TDesC& aName );
-
-private: // data
-
- /**
- * Name value cache.
- */
- RBuf iName;
-
- /**
- * Command Id.
- */
- TInt iCommand;
-
- /**
- * Position.
- */
- TInt iPosition;
-
- /**
- * Next child.
- */
- TInt iNextMenu;
-
- /**
- * Children pointer array.
- */
- RPointerArray< CHnMenuItemModel > iChildren;
-
- /**
- * Type of menu item.
- */
- THnMenuItemType iMenuItemType;
- };
-
-#endif // HNMENUITEMMODEL_H_