--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/Phonebook2/Application/inc/CPbk2ViewLoader.h	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,111 @@
+/*
+* Copyright (c) 2005-2007 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:  Phonebook 2 view loader
+*
+*/
+
+
+#ifndef CPBK2VIEWLOADER_H
+#define CPBK2VIEWLOADER_H
+
+//  INCLUDES
+#include <e32base.h>
+#include <MVPbkContactViewObserver.h>
+
+
+// FORWARD DECLARATIONS
+class MPbk2ViewLoaderObserver;
+class MVPbkContactViewBase;
+
+// CLASS DECLARATION
+
+/**
+ * Phonebook 2 view loader
+ * Responsible for:
+ *  - Load given view and inform when it is ready to use.
+ */
+NONSHARABLE_CLASS( CPbk2ViewLoader ): public CBase,
+                                      public MVPbkContactViewObserver
+
+    {    
+    public: // Constructors and destructor
+        /**
+         * Creates a new instance of this class.
+         *
+         * @param aObserver view loader's observer
+         * @return  A new instance of this class.
+         */
+        static CPbk2ViewLoader* NewL(
+                MVPbkContactViewBase& aView,
+                MPbk2ViewLoaderObserver& aObserver );
+
+        /**
+         * Destructor.
+         */
+        ~CPbk2ViewLoader();
+        
+    private: // From MVPbkContactViewObserver
+        /**
+         * If subclass overwrites this it must first call the
+         * base class version.
+         */
+        void ContactViewReady(
+                MVPbkContactViewBase& aView );
+        /**
+         * If subclass overwrites this it must first call the
+         * base class version.
+         */
+        void ContactViewUnavailable(
+                MVPbkContactViewBase& aView );
+        /**
+         * If subclass overwrites this it must first call the
+         * base class version.
+         */
+        void ContactAddedToView(
+                MVPbkContactViewBase& aView,
+                TInt aIndex,
+                const MVPbkContactLink& aContactLink );
+        /**
+         * If subclass overwrites this it must first call the
+         * base class version.
+         */
+        void ContactRemovedFromView(
+                MVPbkContactViewBase& aView,
+                TInt aIndex,
+                const MVPbkContactLink& aContactLink );
+        /**
+         * If subclass overwrites this it must first call the
+         * base class version.
+         */
+        void ContactViewError(
+                MVPbkContactViewBase& aView,
+                TInt aError,
+                TBool aErrorNotified );        
+
+    private: // Implementation
+        CPbk2ViewLoader( 
+                MVPbkContactViewBase& aView,
+                MPbk2ViewLoaderObserver& aObserver );
+        void ConstructL();
+
+    private: // Data       
+        /// Ref: Loaded view
+        MVPbkContactViewBase& iView;
+        /// Ref: Observer view loading
+        MPbk2ViewLoaderObserver& iObserver;
+    };
+
+#endif // CPBK2VIEWLOADER_H
+
+// End of File