sysanadatacapture/piprofiler/piprofiler_api/inc/WriterPluginInterface.inl
changeset 1 3ff3fecb12fe
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysanadatacapture/piprofiler/piprofiler_api/inc/WriterPluginInterface.inl	Thu Feb 11 15:52:57 2010 +0200
@@ -0,0 +1,69 @@
+/*
+* Copyright (c) 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:  
+*
+*/
+
+
+inline CWriterPluginInterface::CWriterPluginInterface()
+    : iOrder( KWriterPluginNotIndexed ) 
+    {
+        
+    }
+
+// -----------------------------------------------------------------------------
+// CWriterPluginInterface::~CWriterPluginInterface()
+// Destructor.
+// -----------------------------------------------------------------------------
+//
+inline CWriterPluginInterface::~CWriterPluginInterface()
+    {
+    // We don't unload the plugin object here. The loader
+    // has to do this for us. Without this kind of destruction idiom, 
+    // the view framework can potentially unload an ECOM plugin dll whilst 
+    // there are still child views (Created by the plugin) that are registered 
+    // with the view framework. If this occurs, the plugin code segment isn't 
+    // loaded anymore and so there is no way to run the subsequent destructor 
+    // code => exception.
+    
+    // If in the NewL some memory is reserved for member data, it must be
+    // released here. This interface does not have any instance variables so
+    // no need to delete anything.
+
+    // Inform the ECOM framework that this specific instance of the
+    // interface has been destroyed.
+    REComSession::DestroyedImplementation(iDtor_ID_Key);
+    }
+
+inline CWriterPluginInterface* CWriterPluginInterface::NewL(const TUid aImplementationUid, TAny* aInitParams)
+    {
+    // Define options, how the default resolver will find appropriate
+    // implementation.
+    return REINTERPRET_CAST(CWriterPluginInterface*, 
+                            REComSession::CreateImplementationL(aImplementationUid,
+                                                                _FOFF( CWriterPluginInterface, iDtor_ID_Key ),
+                                                                aInitParams)); 
+    }
+
+inline void CWriterPluginInterface::ListAllImplementationsL(RImplInfoPtrArray& aImplInfoArray)
+    {
+    REComSession::ListImplementationsL(KWriterPluginInterfaceUid, aImplInfoArray);
+    }
+
+inline void CWriterPluginInterface::SetOrder( TInt aOrder )
+    {
+    iOrder = aOrder;
+    }
+
+// end of file