diff -r 5456b4e8b3a8 -r 3321d3e205b6 idlehomescreen/examples/carouselwidgetexample/publisher/inc/carouselplugindata.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/idlehomescreen/examples/carouselwidgetexample/publisher/inc/carouselplugindata.h	Tue Sep 14 20:58:58 2010 +0300
@@ -0,0 +1,274 @@
+/*
+* Copyright (c) 2009 - 2010 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:  Plug-in data class
+*
+*/
+
+
+#ifndef CMCSPLUGINDATA_H
+#define CMCSPLUGINDATA_H
+
+// INCLUDE FILES
+#include <e32base.h>
+#include <badesca.h>
+#include <mhomescreensettingsobserver.h>
+#include <hspluginsettings.h>
+#include <propertymap.h>
+#include <mcsmenu.h>
+
+class TMenuItem;
+class CCarouselPluginEngine;
+
+/**
+ *  @ingroup group_mcsplugin
+ *
+ *  Stores the MCS Menu Items and keeps track whether
+ *  item needs to be published or not.
+ *
+ *  @since S60 v9.1
+ */
+NONSHARABLE_CLASS( CCarouselData ) : public CBase
+    {
+public:
+    CCarouselData();
+    
+    ~CCarouselData();
+    
+    /**
+     * SetMenuItem
+     * 
+     * @param aMenuItem
+     */
+    void SetMenuItem( TMenuItem& aMenuItem );
+
+    /**
+     * MenuItem
+     * 
+     * @return TMenuItem
+     */
+    TMenuItem& MenuItem();
+    
+    /**
+     * Name of the item.
+     */
+    TDesC& Name();
+    
+    /**
+     * Set name of the item,
+     */
+    void SetNameL( const TDesC& aName );
+
+    /**
+     * Value of the item. Used for bookmark url.
+     */
+    TDesC& Value();
+    
+    /*
+     * Set value of the item.
+     */   
+    void SetValueL( const TDesC& aValue );
+    
+    /**
+     * SetDirty
+     * 
+     * @param aDirty
+     * @return TBool
+     */
+    void SetDirty( TBool aDirty );
+
+    /**
+     * IsDirty
+     * 
+     * @return TBool
+     */
+    TBool IsDirty() const;
+
+private:
+    /**
+     * iMenuItem
+     */
+    TMenuItem iMenuItem;
+    
+    /**
+     * Item name, own
+     */
+    HBufC* iName;
+    
+    /**
+     * Item value, own
+     */
+    HBufC* iValue;
+
+    /**
+     * iDirty
+     */
+    TBool iDirty;
+    };
+
+/**
+ *  @ingroup group_mcsplugin
+ *
+ *  Plug-in data class
+ *
+ *  @since
+ */
+NONSHARABLE_CLASS( CCarouselPluginData ) : public CBase,
+    public HSPluginSettingsIf::MHomeScreenSettingsObserver
+    {
+
+public:
+
+    /**
+    * Part of the two phased constuction
+    *
+    * @param aEngine
+    * @param aInstanceUid
+    * @return Pointer to the created CMCSPluginData object
+    */
+    static CCarouselPluginData* NewL( CCarouselPluginEngine& aEngine,
+        const TDesC8& aInstanceUid );
+
+    /**
+    * Constructor
+    *
+    * @param aEngine
+    * @param aInstanceUid
+    * @return none
+    */
+    CCarouselPluginData( CCarouselPluginEngine& aEngine, const TDesC8& aInstanceUid );
+
+    /**
+    * Destructor
+    *
+    * @param none
+    * @return none
+    */
+    ~CCarouselPluginData();
+
+    /**
+     * DataItem
+     * 
+     * @param aIndex
+     * @return TMCSData&
+     */
+    CCarouselData& DataItemL( TInt aIndex );
+
+    /**
+     * Saves 'Undefined' menu item into settings when mailbox is deleted
+     * 
+     * @param aIndex
+     * @param aMenuItem
+     */
+    void SaveUndefinedItemL( const TInt& aIndex );
+
+    /**
+     * DataCount
+     * 
+     * @return TInt
+     */
+    TInt DataCount(){ return iData.Count();};
+
+    /**
+     * Gets the instance specific settings from HSPS and creates data items
+     */
+    void UpdateDataL();
+
+    /**
+     * Removes data item from data list and saves new setting into HSPS
+     */
+    void RemoveDataL( TInt aId );
+    
+    // From MHomeScreenSettingsObserver
+    /**
+     * SettingsChangedL
+     * 
+     * @param aEvent
+     * @param aPluginName
+     * @param aPluginUid
+     * @param aPluginId
+     */
+    void SettingsChangedL( const TDesC8& aEvent,  const TDesC8& aPluginName,
+                           const TDesC8& aPluginUid, const TDesC8& aPluginId );
+
+private:
+
+    /**
+    * Part of the two phased construction
+    *
+    * @param void
+    * @return void
+    */
+    void ConstructL();
+
+    /**
+     * GetMenuDataL
+     * @param aProperties
+     * @return TMenuItem
+     */
+    CCarouselData* GetMenuDataL(
+        RPointerArray<HSPluginSettingsIf::CPropertyMap>& aProperties );
+    
+    /**
+     * Get bookmark data item
+     * @param aUid, used for bookmark uid
+     * @param aView, used for bookmark url
+     * @param aParam, used for bookmark name
+     * @param aData, is filled with appropriate values
+     */
+    void GetBkmDataL( const TDesC8& aUid, const TDesC8& aView, const TDesC8& aParam, CCarouselData& aData );
+
+    /**
+     * Get folder data item
+     * @param aParam, is used for folder id (in MCS)
+     * @param aData, is filled with appropriate values
+     */    
+    void GetFolderData( const TDesC8& aParam, CCarouselData& aData );
+
+    /**
+     * Get mailbox data item
+     * @param aUid, uid of the mailbox in messaging application
+     * @param aParam, name of the mailbox
+     * @param aData, is filled with appropriate values
+     */
+    void GetMailboxDataL( const TDesC8& aUid, const TDesC8& aParam,  CCarouselData& aData );
+    
+    /**
+     * Get MCS data item
+     * @param aProperties, Properties are used to filter correct item from MCS.
+     * @param aData, is filled with appropriate values
+     */
+    void GetMCSDataL(
+        RPointerArray<HSPluginSettingsIf::CPropertyMap>& aProperties,  CCarouselData& aData );
+
+private: // data
+
+    // Menu items, which are defined in settings
+    // Own
+    RPointerArray<CCarouselData> iData;
+
+    // Plugin settings. NOT OWNED!
+    HSPluginSettingsIf::CHomescreenSettings* iPluginSettings;
+
+    // Reference to MCS plug-in engine
+    CCarouselPluginEngine& iEngine;
+
+    // Reference to instance uid of HSPS widget
+    const TDesC8& iInstanceUid;
+
+    // MCS resource handle, owned 
+    RMenu iMenu;
+
+    };
+
+#endif // CMCSPLUGINDATA_H