--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailservices/emailserver/cmailhandlerplugin/inc/fsmailmessagequeryhandler.h	Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,159 @@
+/*
+* Copyright (c) 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: This file defines class CFSMailMessageQueryHandler.
+*
+*/
+
+
+#ifndef __FSMAIL_MESSAGEQUERY_HANDLER_H__
+#define __FSMAIL_MESSAGEQUERY_HANDLER_H__
+
+#include "fsnotificationhandlerbase.h"
+#include "fsnotificationhandlernotifierinitiator.h"
+#include "fsnotificationhandlernotifierinitiatorobserver.h"
+
+
+/**
+ *  Class to handle showing of authentication query in case
+ *  needed.
+ *
+ *  @code
+ *   ?good_class_usage_example(s)
+ *  @endcode
+ *
+ *  @lib ?library
+ *  @since S60 ?S60_version *** for example, S60 v3.0
+ */
+class CFSMailMessageQueryHandler :
+    public CFSNotificationHandlerBase,
+    public MFSNotificationHandlerNotifierInitiatorObserver
+    {
+public:
+
+    /**
+     * Two-phased constructor.
+     * @param aOwner Owner and manager of this handler.
+     */	
+    static CFSMailMessageQueryHandler* NewL(
+        MFSNotificationHandlerMgr& aOwner );
+    /**
+    * Destructor.
+    */
+    virtual ~CFSMailMessageQueryHandler();
+
+public: // From base class MFSNotificationHandlerNotifieriInitiatorObserver
+
+    void NotifierInitiatorDoneL(
+        CFSNotificationHandlerNotifierInitiator* aInitiator );
+
+protected:
+
+
+// from base class CFSNotificationHandlerBase  
+
+    /**
+     * From CFSNotificationHandlerBase.
+     * Implementation of CapabilitiesToContinueL.
+     *
+     * @see CFSNotificationHandlerBase::CapabilitiesToContinueL 
+     *
+     * @since S60 ?S60_version
+     */
+    virtual TBool CapabilitiesToContinueL(
+        TFSMailEvent aEvent,
+        TFSMailMsgId aMailbox,
+        TAny* aParam1,
+        TAny* aParam2,
+        TAny* aParam3 ) const;
+
+    /**
+     * Function that does the actual event handling.
+     *
+     * @see CFSNotificationHandlerBase::EventL
+     *
+     * @since S60 ?S60_version
+     */ 
+    virtual void HandleEventL(
+        TFSMailEvent aEvent,
+        TFSMailMsgId aMailbox,
+        TAny* aParam1,
+        TAny* aParam2,
+        TAny* aParam3 );
+    
+private:
+
+    /**
+     * Constructor.
+     *
+     * @since S60 ?S60_version
+     * @param aOwner Owner and manager of this handler.
+     */ 
+    CFSMailMessageQueryHandler( MFSNotificationHandlerMgr& aOwner );
+    void ConstructL();
+
+    /**
+     * Shows an message query dialog.
+     *
+     * @since S60 ?S60_version
+     * @param aMailboxName The name of the mailbox.
+     */ 
+    void ShowMessageQueryL( TFSMailMsgId aMailbox,
+    						TFsEmailNotifierSystemMessageType aMessageType,
+    						const TDesC& aCustomMessageText,
+    				        MFSMailExceptionEventCallback* aCallback  );
+
+
+    /**
+     * Searches for a initiator among initiators that
+     * has the same pointer as given parameter.
+     *
+     * @since S60 ?S60_version
+     * @param aInitiator Pointer to searched initiator.
+     * @return Index for found initiator in initiators list.
+     *         KErrNotFound if not found.
+     */ 
+    TInt FindInitiator(
+        CFSNotificationHandlerNotifierInitiator* aInitiator ) const;
+
+    /**
+     * Searches for a initiator among initiators that
+     * is related to the same mailbox as given as a parameter.
+     *
+     * @since S60 ?S60_version
+     * @param aMailBoxId Mailbox id that the searched initiator
+     *                   is related to.
+     * @return Index for found initiator in initiators list.
+     *         KErrNotFound if not found.
+     */ 
+    TInt FindInitiator( TFSMailMsgId aMailBoxId,
+                        TFsEmailNotifierSystemMessageType aMessageType ) const;
+
+
+// from base class CFSNotificationHandlerBase         
+    virtual void TurnNotificationOn();
+    virtual void TurnNotificationOff();
+
+private: // data
+
+    /**
+     * Active objects handling asynchronous calls to FreestyleEmailNotifier.
+     * Own.
+     */
+	RPointerArray<CFSNotificationHandlerNotifierInitiator>
+	    iNotifierInitiators;
+	
+    };
+
+
+#endif  //__FSMAIL_MESSAGEQUERY_HANDLER_H__