--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/menufw/hierarchynavigator/hnmetadatamodel/inc/hnmdmenuitem.h Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,193 @@
+/*
+* Copyright (c) 2007-2008 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_HNMDMENUITEM_H
+#define C_HNMDMENUITEM_H
+
+#include <e32hashtab.h>
+#include <e32base.h>
+#include <xmlengelement.h>
+
+struct THnMdCommonPointers;
+class CHnCondition;
+class CLiwGenericParamList;
+class CHnMenuItemModel;
+class CHnConditionInterface;
+
+/**
+ * Menu Item.
+ *
+ * This class represents items in the Options menu.
+ *
+ * @lib hnmetadatamodel
+ * @since S60 5.0
+ * @ingroup group_hnmetadatamodel
+ */
+NONSHARABLE_CLASS(CHnMdMenuItem) : public CBase
+ {
+public:
+
+ /**
+ * Two-phase constructor.
+ *
+ * @since S60 5.0
+ * @param aElement Xml element.
+ * @param aCmnPtrs Common pointers.
+ * @return Fully constructed object.
+ */
+ static CHnMdMenuItem* NewL( TXmlEngElement aElement,
+ THnMdCommonPointers* aCmnPtrs );
+
+ /**
+ * Two-phase constructor.
+ *
+ * @since S60 5.0
+ * @param aElement Xml element.
+ * @param aCmnPtrs Common pointers.
+ * @return Fully constructed object.
+ */
+ static CHnMdMenuItem* NewLC( TXmlEngElement aElement,
+ THnMdCommonPointers* aCmnPtrs );
+
+ /**
+ * Standard C++ virtual destructor.
+ *
+ * @since S60 5.0
+ */
+ ~CHnMdMenuItem( );
+
+ /**
+ * Gets position.
+ *
+ * @since S60 5.0
+ * @param aMenuModel Menu model.
+ * @param aQueriesResultsList Queries results list.
+ * @param aPos Position of the record in the results list.
+ */
+ void EvaluateL( CHnMenuItemModel* aMenuModel,
+ const CLiwGenericParamList& aQueriesResultsList, TInt aPos );
+
+public:
+ // from MHnMdMenuItemBase
+
+ /**
+ * Gets the menu item's name
+ *
+ * @return Name of menu item.
+ */
+ const TDesC& NameL();
+
+ /**
+ * Checks if the menu item is valid.
+ *
+ * @since S60 5.0
+ * @param aQueryResults Query results.
+ * @param aPos Position.
+ * @return True if a condition is satisfied.
+ */
+ TBool IsValidL( const CLiwGenericParamList& aQueryResults,
+ TInt aPos = 0 );
+
+private:
+
+ /**
+ * Standard C++ constructor.
+ *
+ * @since S60 5.0
+ */
+ CHnMdMenuItem();
+
+ /**
+ * Standard symbian 2nd pahse constructor.
+ *
+ * @since S60 5.0
+ * @param aElement Xml element.
+ * @param aCmnPtrs Common pointers.
+ */
+ void ConstructL( TXmlEngElement aElement,
+ THnMdCommonPointers* aCmnPtrs );
+
+ /**
+ * Creates children.
+ *
+ * @since S60 5.0
+ * @param aElement Xml element.
+ * @param aCmnPtrs Common pointers.
+ */
+ void CreateChildrenL( TXmlEngElement aElement,
+ THnMdCommonPointers* aCmnPtrs );
+
+ /**
+ * Appends child item.
+ *
+ * @since S60 5.0
+ * @param aMenuItem Menu item.
+ */
+ void AppendChildItemL( CHnMdMenuItem* aMenuItem );
+
+ /**
+ * Creates properties.
+ *
+ * @since S60 5.0
+ * @param aElement Xml element.
+ * @param aCmnPtrs Common pointers.
+ */
+ void CreatePropertiesL( TXmlEngElement aElement,
+ THnMdCommonPointers* aCmnPtrs );
+
+private: // data
+
+ /**
+ * Own - Name.
+ */
+ RBuf iName;
+
+ /**
+ * Position.
+ */
+ TInt iPosition;
+
+ /**
+ * Event element.
+ */
+ TInt iEvent;
+
+ /**
+ * Own - Children pointer array.
+ */
+ RPointerArray<CHnMdMenuItem> iChildren;
+
+ /**
+ * Own - Name value cache.
+ */
+ RBuf iNameValueCache;
+
+ /**
+ * Own - Condition.
+ */
+ CHnConditionInterface* iCondition;
+
+ /**
+ * Is menu item "item specific".
+ */
+ TBool iSpecific;
+
+ };
+
+#endif // C_HNMULMENUITEM_H