--- a/mds_plat/harvester_framework_api/inc/composerplugin.h	Fri Sep 03 10:57:50 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,151 +0,0 @@
-/*
-* Copyright (c) 2006-2009 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:  Composer Plug-in ECom interface
-*
-*/
-
-#ifndef __CCOMPOSERPLUGIN_H__
-#define __CCOMPOSERPLUGIN_H__
-
-#include <e32base.h>
-#include <ecom.h>
-#include <badesca.h>
-
-#include <mdesession.h>
-
-/** @var Uid for this interface */
-const TUid KCComposerPluginInterfaceUid = { 0x2000717E };
-
- /**
- * Composer Plug-in ECom interface definition. Composer plug-in implementation
- * needs to inherit this class and implement the pure virtual methods which exist 
- * in this interface.
- *
- * Example:
- *
- * class CMyVideoComposerPlugin: public CComposerPlugin
- *     {
- *     protected:
- *         void SetObservers();    
- *         void RemoveObservers();
- * 
- *         // Because CComposerPlugin inherits MMdEObjectObserver
- *         void HandleObjectNotification(CMdESession& aSession, 
- *				TObserverNotificationType aType,
- *				const RArray<TItemId>& aObjectIdArray);
- *     
- *     private:
- *         // Active object which does the actual binary writing
- *         // so that this interface and its observers remain responsive
- *         CMyVideoComposerAO* iVideoComposerAO;       
- *     }
- *
- * void SetObservers()
- *     {
- *	   // We want to listen to changes in Video metadata objects
- *     // and setup an observer for this  
- *     CMdENamespaceDef& defaultNamespace = iSession->GetDefaultNamespaceDefL();
- *     CMdEObjectDef& videoDef = 
- *        defaultNamespace.GetObjectDefL( MdeConstants::Video::KVideoObject );
- *     CMdELogicCondition* condition = CMdELogicCondition::NewL( ELogicConditionOperatorAnd );
- *     condition->AddObjectConditionL( videoDef );
- *       
- *     // iSession is reference to CMdESession which is always set in CComposerPlugin::SetSession()
- *     iSession->AddObjectObserverL( *this, condition, ENotifyModify, &defaultNamespace );
- *     }
- * 
- * void RemoveObservers()
- *     {
- *     iSession->RemoveObjectObserverL( *this )
- *     }
- *
- * void CComposerImagePlugin::HandleObjectNotification(CMdESession& aSession, 
- *		TObserverNotificationType aType, const RArray<TItemId>& aObjectIdArray)
- *     {
- *     // We give ID-array of changed Video objects to our active object
- *     // which adds then to a its internal queue and processes them one-by-one 
- *     // with different RunL-calls so that we don't stuck the thread by composing
- *     // for example 1000 binary files in a row.
- *     iVideoComposerAO->AddToQueue( aObjectIdArray );
- *     }
- */
-class CComposerPlugin : public CBase, public MMdEObjectObserver
-    {
-    public:
-
-        /**
-         * Construction.
-         *
-         * @param aUid  Implementation UID which plug-in to invoke.
-         */
-        IMPORT_C static CComposerPlugin* NewL( const TUid& aUid );
-
-        /**
-         * Lists all available implementations which satisfy this given interface.
-         * 
-         * @param aImplInfoArray  Reference to a list which will be populated with 
-         *                        plug-in implementation details. 
-         */
-        IMPORT_C static void ListImplementationsL(RImplInfoPtrArray& aImplInfoArray);
-
-        /**
-         * Destructor.
-         */ 
-        IMPORT_C virtual ~CComposerPlugin();
-
-        /**
-         * Sets Mde session to be used.
-         * 
-         * @param aSession  Open MdE session to utilize in the Composer plug-in
-         */
-        IMPORT_C void SetSession( CMdESession& aSession );
-
-        /**
-         * Unsets Mde session.
-         */
-        IMPORT_C void RemoveSession();
-
-        /**
-         * Checks if composing is completed.
-         *
-         * @return  Whether composing is on-going
-         */
-        virtual TBool IsComposingComplete() = 0;
-
-    protected:
-    
-        /**
-         * Sets observers to be notified. Called by the interface itself when
-         * SetSession method is called from Harvester server side.
-         */
-        virtual void SetObservers() = 0;
-
-        /**
-         * Unsets observers. Called by the interface itself when
-         * RemoveSession method is called from Harvester server side.
-         */
-        virtual void RemoveObservers() = 0;
-
-    protected:
-
-        /* Pointer to Mde session used by the plugin */
-    CMdESession* iSession;
-
-    private:
-
-        /* Identification on cleanup */
-        TUid iDtor_ID_Key;
-    };
-
-#endif // __CCOMPOSERPLUGIN_H__