diff -r 000000000000 -r 8466d47a6819 emailservices/emailserver/cmailhandlerplugin/inc/cmailcpssettings.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailservices/emailserver/cmailhandlerplugin/inc/cmailcpssettings.h	Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,241 @@
+/*
+* Copyright (c) 2008 - 2009 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:  handles interface to CenRep settings
+*
+*/
+
+
+#ifndef CMAILCPSSETTINGS_H_
+#define CMAILCPSSETTINGS_H_
+
+class CRepository;
+
+/*
+ * Callback interface for observer
+ * 
+ *  @lib fsmailserver.exe
+ *  @since S60 v5.1
+ */
+class MMailCpsSettingsCallback
+    {
+public:
+    /**
+     * Callback from CMailCpsSettings class
+     * Informs that settings have changed
+     *
+     * @since S60 v5.1
+     */
+    virtual void SettingsChangedCallback() = 0;
+    };
+
+/**
+ *  CMail ContentPublishingService Settings Handler class
+ *  Class implementing interface towards cenrep and email widget settings
+ * 
+ *  @lib fsmailserver.exe
+ *  @since S60 v5.1
+ */
+NONSHARABLE_CLASS( CMailCpsSettings ) : public CActive
+    {
+public:
+    /**
+     * Two-phased constructor.
+     * @param aMailClient reference to CFSMailClient class. Mailserver offers
+     *        this for all handlers in order to prevent parallel instantiation
+     */
+    static CMailCpsSettings* NewL( CFSMailClient& aMailClient );
+
+    /**
+    * Destructor.
+    */
+    virtual ~CMailCpsSettings();
+
+    /**
+     * Starts observing CenRep changes
+     * @param aObserver will be callbacked once changes occur
+     */
+    void StartObservingL( MMailCpsSettingsCallback* aObserver );
+    
+    /**
+     * Stops observing CenRep changes
+     */
+    void StopObserving();
+    
+    /**
+     * Gets array of mailboxes that should be published to widget
+     * @return array of mailboxes
+     */
+    RArray<TFSMailMsgId>& Mailboxes();
+
+    /**
+     * Adds mailbox to widget settings
+     * Method ensures that same mailbox is not added again, if it happens
+     * to exist already in the settings. If already exists, method simply returns without
+     * doing nothing.
+     * @param aMailbox Id of the mailbox to add to settings
+     */
+    void AddMailboxL( const TFSMailMsgId aMailbox );
+    
+    /**
+     * Removes mailbox from widget settings
+     * @param aMailbox Id of the mailbox to remove from settings
+     */
+    void RemoveMailboxL( const TFSMailMsgId aMailbox );
+
+    /**
+     * Removes mailbox from widget settings
+     * @param aIndex refers to index in mailbox array that is returned by
+     *        CMailCpsSettings::Mailboxes()
+     */
+    void RemoveMailboxL( const TInt aIndex );
+
+    /**
+     * Gets maximum row count
+     * @return maximum row count
+     */
+    TInt MaxRowCount();
+
+    /**
+     * Gets maximum mailbox count
+     * @return maximum mailbox count
+     */
+    TInt MaxMailboxCount();
+
+    /**
+     * 
+     * @return
+     */
+    TBool AssociateWidgetToSetting( const TDesC& aContentId );
+
+    /**
+     * 
+     */
+    void DissociateWidgetFromSetting( const TDesC& aContentId );
+
+    /**
+     * 
+     */
+    void GetContentId( TInt aId, TDes16& aValue );
+    
+    /**
+     * 
+     */	
+	TBool IsSelected( TInt aId );
+	
+    /**
+     * 
+     */    
+    TUint GetMailboxUidByContentId( const TDesC& aContentId );
+
+    /**
+     * 
+     */    
+    TUint GetPluginUidByContentId( const TDesC& aContentId );    
+    
+    /**
+     * Gets a bitmasked configuration value (see cmailwidgetcenrepkeysinternal.h)
+     * @return bitmasked configuration value
+     */
+    TInt32 Configuration();
+
+    /**
+     * 
+     */    
+    TInt GetTotalMailboxCount();
+    
+protected:
+    /**
+     * From CActive
+     * Cancellation logic for the asynchronous request
+     *
+     * @since S60 v5.0
+     */
+     virtual void DoCancel();
+
+     /**
+      * From CActive
+      *
+      * @since S60 v5.0
+      */
+     virtual void RunL();
+
+private:
+    /**
+     * Constructor
+     * @param aMailClient reference to CFSMailClient class. Mailserver offers
+     *        this for all handlers in order to prevent parallel instantiation
+     */
+    CMailCpsSettings( CFSMailClient& aMailClient );
+
+    void ConstructL();
+
+    /**
+     * Restarts observing after previous notification request was triggered
+     */
+    void StartObservingL();
+
+    /**
+     * Loads settings from CenRep
+     */
+    void LoadSettingsL();
+
+    /**
+     * Loads configuration data from CenRep
+     * (This data contains internal configuration data for publishing logic
+     * and should not be mixed with user modifiable settings)
+     */
+    void LoadConfigurationL();
+    
+    /**
+     * Resolves mailbox based on mailbox id
+     * (mailbox id is stored in CenRep as integer)
+     * 
+     * @param aMailboxId mailboxId from CenRep
+     * @param aMsg on completion, contains the mailbox Id in TFSMailMsgId format
+     * @return KErrNone if mailbox exists
+     * @return KErrNotFound if aValue points to non-existent mailbox
+     */
+    TInt ResolveMailbox( const TInt aMailboxId, TFSMailMsgId& aMsg ); 
+
+    /**
+     * Gets array of CenRep keys representing mailboxes configured to widget
+     * @param aKeys array of keys
+     */
+    void GetMailboxNonZeroKeysL( RArray<TUint32>& aKeys );
+
+    /**
+     * 
+     * @param aContentId
+     */
+    TBool IsAlreadyAssociated( const TDesC& aContentId );
+	
+    /**
+     * 
+     */	
+    TUint32 GetSettingToAssociate();
+    
+private: // data
+    // reference to mailclient
+    CFSMailClient&            iMailClient;
+    // pointer to central repository
+    CRepository*              iCenRep;
+    // callback interface
+    MMailCpsSettingsCallback* iObserver;
+    // array of mailboxes
+    RArray<TFSMailMsgId>      iMailboxArray;
+    // Internal configuration data
+    TInt32                    iConfigData; 
+    };
+
+#endif /*CMAILCPSSETTINGS_H_*/