diff -r 000000000000 -r 5e5d6b214f4f imstutils/imconversationview/imcvuiapp/inc/cimcvmenuextensionmanager.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imstutils/imconversationview/imcvuiapp/inc/cimcvmenuextensionmanager.h	Tue Feb 02 10:12:18 2010 +0200
@@ -0,0 +1,170 @@
+/*
+* 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:  Class that provides extensions for options menu
+*
+*/
+
+#ifndef     CIMCVMENUEXTENSIONMANAGER_H
+#define     CIMCVMENUEXTENSIONMANAGER_H
+
+// INCLUDES
+#include <e32base.h>
+#include <e32const.h>
+#include <mimcvcommandmapper.h>
+#include <cimcvmenuextension.h>
+
+// CONSTANTS
+
+// FORWARD DECLARATIONS
+class CEikMenuPane;
+class CIMCVCommandInfo;
+class CIMCVMenuExtension;
+
+
+// CLASS DECLARATION
+
+/**
+ *  
+ *  This class provides extensions to options menu.
+ *  
+ *  @since S60 5.0
+ */
+NONSHARABLE_CLASS( CIMCVMenuExtensionManager ) : public CBase,
+                                              public MIMCVCommandMapper
+    {
+    public: // Constructor and destructor
+
+        /**
+         * Two-phased constructor.
+         *
+         * @param aServiceName, service name.
+         * @param aExtensionFactory, extension factory
+         */
+        static CIMCVMenuExtensionManager* NewL(  );
+
+        /**
+         * Two-phased constructor.
+         *
+         * @param aServiceName, service name.
+         * @param aExtensionFactory, extension factory
+         */
+        static CIMCVMenuExtensionManager* NewLC();
+
+        /**
+         * Standard C++ destructor
+         */    
+        ~CIMCVMenuExtensionManager();
+    public: // from MCommandMapper
+        /**
+         *  Gets old original command ID which corresponds
+         *  to the given new one
+         *
+         *  @param aPluginId  implementation ID for identification
+         *  @param aNewCommand  New mapped command ID
+         *  @param aOldCommand  On return old/original command ID
+         *  @return KErrNone if mapping exist, otherwise KErrNotFound
+         */
+         TInt GetOldCommand( TInt32 aPluginId, TInt aNewCommand,
+                                            TInt& aOldCommand ) const; 
+         
+         /**
+          *  Gets new mapped command ID which corresponds
+          *  to the given old one
+          *
+          *  @param aPluginId  implementation ID for identification
+          *  @param aOldCommand Old/original command ID
+          *  @param aNewCommand On return new mapped command ID
+          *  @return KErrNone if mapping exist, otherwise KErrNotFound
+          */
+         TInt GetNewCommand(  TInt32 aPluginId,TInt aOldCommand,
+                              TInt& aNewCommand ) const;
+    public:
+          /**
+           * offers the menu pane of the ConversationView connected to this
+           * extension.
+           *
+           * @param aPreviousId Menu command id after which the plugins menu
+           *  should come.
+           * @param aMenuPane Menu pane which will be filtered.
+           * @param aServiceid service id
+           */
+           void OfferMenuPaneToPlugins
+              (TInt aPreviousId, CEikMenuPane& aMenuPane,TUint aServiceId);
+           
+          /**
+           * Handles ConversationView extension commands.
+           *
+           * @param aCommandId Command ID.
+           *
+           * @return ETrue if command was handled, otherwise EFalse.
+           */
+          TBool OfferHandleCommandToPlugins(TInt aCommandId);
+          
+          /**
+           * Loads all the plugins
+           */
+          void LoadPluginL( );
+          
+          /**
+           * Map the plugin command to Conversation view command
+           */
+          void MapCommandL(CIMCVMenuExtension& aMenuExtension, TInt32 aPluginId);
+        
+    private: // Implementation
+
+        /**
+         * Standard C++ constructor
+         * @param aServiceName, service name.
+         * @param aExtensionFactory, extension factory 
+         */    
+        CIMCVMenuExtensionManager( );
+        
+        /**
+         * Performs the 2nd phase of construction.
+         */             
+        void ConstructL();        
+    private:
+        /**
+         * Internal class used as a wrapper around a plugin
+         * and its uid.
+         */
+        class CPluginInfo : public CBase
+            {
+            public: // Constructor & Destructor
+                CPluginInfo( CIMCVMenuExtension* aPlugin, TUid aUid );
+                ~CPluginInfo();
+
+            public: // New functions
+                CIMCVMenuExtension& Plugin();
+            private: // Data
+                CIMCVMenuExtension* iPlugin;
+                TUid iPluginUid;
+            };
+
+    private: // Data
+        
+        // New commands pool
+        TInt iNewCommands;
+
+        // takes ownership of the plugins
+        RPointerArray<CPluginInfo> iPlugins;  
+        
+         // Array of command id mappings,Owned
+        RPointerArray<CIMCVCommandInfo> iCommandIdMap; 
+      
+    };
+
+#endif // C_CVIMPSTUIVIEWMANAGER_H
+
+// End of file