srsf/vuiphandler/inc/nssvoiceuipluginhandler.h
branchRCL_3
changeset 19 e36f3802f733
parent 0 bf1d17376201
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/srsf/vuiphandler/inc/nssvoiceuipluginhandler.h	Wed Sep 01 12:29:17 2010 +0100
@@ -0,0 +1,99 @@
+/*
+* Copyright (c) 2005 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:  Interface definition for Voice UI plug-in Handler
+*
+*/
+
+
+#ifndef NSSVOICEUIPLUGINHANDLER_H
+#define NSSVOICEUIPLUGINHANDLER_H
+
+//  INCLUDES
+#include <e32base.h>
+#include <nssvoiceevent.h>
+#include <nssvoiceuiplugin.h>
+
+// CLASS DECLARATION
+
+/**
+*  Class for handling voiceUI plug-ins
+*
+*  @lib NssVoiceUIPluginHandler.lib
+*  @since 3.1
+*/
+class CNssVoiceUIPluginHandler : public CBase, MVoiceEventExecutor
+    {
+    public: // Constructors and destructor
+        
+        /**
+        * Two-phased constructor.
+        */
+        IMPORT_C static CNssVoiceUIPluginHandler* NewL();
+        
+        /**
+        * Destructor.
+        */
+        IMPORT_C virtual ~CNssVoiceUIPluginHandler();
+        
+    public: // Functions from base classes
+        
+        /**
+        * From MVoiceEventExecutor
+        * @since 3.1
+        * @param aEventUID UID of voice event
+        * @return One of the system wide error codes, KErrNone if successful.
+        */
+        TInt VoiceEvent( TUid aEventUID ); 
+        
+    private:
+        
+        /**
+        * C++ default constructor.
+        */
+        CNssVoiceUIPluginHandler();
+        
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+        
+        /**
+        * Plug-in loading
+        */
+        void LoadPluginsL();
+
+        /**
+        * Plug-in unloading
+        */
+        void UnloadPlugins();
+        
+    private: // Data
+        
+        // Array for event plug-ins
+        RPointerArray<CVoiceEventObserverPluginBase> iEventPlugins;
+
+        // IDs in Ecom
+        RArray<TUid> iEventPluginDtorIds;
+
+        // Array for action plug-ins
+        RPointerArray<CVoiceUiPluginBase> iActionPlugins;
+
+        // IDs in Ecom
+        RArray<TUid> iActionPluginDtorIds;
+        
+    };
+
+#endif // NSSVOICEUIPLUGINHANDLER_H   
+
+// End of File