phonebookui/Phonebook2/ccapplication/ccapp/inc/ccapluginfactoryowner.h
changeset 0 e686773b3f54
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/Phonebook2/ccapplication/ccapp/inc/ccapluginfactoryowner.h	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,78 @@
+/*
+* Copyright (c) 2007-2007 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 handling ownership of cca ui view factory instantiated 
+* from ecom. The factory needs to be kept alive as long as the last
+* ui view instantiated from this factory is alive.
+*
+*/
+#ifndef C_CCAPLUGINFACTORYOWNER_H
+#define C_CCAPLUGINFACTORYOWNER_H
+
+#include <e32base.h>
+#include <mccaparentcleaner.h>
+
+class MCcaPluginFactory;
+
+class CcaPluginFactoryOwner : public CBase, public MCcaParentCleaner
+    {
+    public:
+
+        /**
+         * Two-phased constructor.
+         */        
+        static CcaPluginFactoryOwner* NewL(
+            CImplementationInformation* aImplementationInformation);
+        
+        /**
+         * Destructor.
+         */
+        ~CcaPluginFactoryOwner();
+
+        /**
+         * Increases refrence count.
+         * @return Reference count value after addition.
+         */        
+        TInt AddedChild();     
+
+        /**
+         * Returns refence to to factory instance.
+         * @return factory instance.
+         */
+        MCcaPluginFactory& Factory();        
+        
+    private:
+        
+        /**
+         * Constuctor.
+         */
+        CcaPluginFactoryOwner();
+        
+        /**
+         * Second phase constuction.
+         */        
+        void ConstructL(CImplementationInformation* aImplementationInformation);
+        
+        /**
+         * From MCcaParentCleaner
+         */        
+        virtual TInt DeletedChild();
+
+    private:
+        
+        TUid iDtor_ID_Key; //iInstance identifier for ecom.        
+        TInt iChildCount;
+        MCcaPluginFactory* iFactory; //owned        
+    };
+
+#endif // C_CCAPLUGINFACTORYOWNER_H