--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/Phonebook2/inc/pbk2contactuicontroldoublelistboxextension.h	Wed Sep 01 12:29:52 2010 +0100
@@ -0,0 +1,113 @@
+/*
+* 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:  Phonebook 2 UI control UI extension interface.
+*
+*/
+
+
+#ifndef MPBK2CONTACTUICONTROLDOUBLELISTBOXEXTENSION_H
+#define MPBK2CONTACTUICONTROLDOUBLELISTBOXEXTENSION_H
+
+//  FORWARD DECLARATIONS
+class MVPbkContactLink;
+class MPbk2CommandItemUpdater;
+class TPbk2IconId;
+
+class MPbk2DoubleListboxDataElement
+    {
+public:
+    enum TIconDataElementItems
+        {
+        EThumbnail      = 0x0,
+        EMainIcon,
+        EServiceIcon
+        };
+    enum TTextDataElementItems
+        {
+        EName           = 0x0,
+        EStatusText
+        };
+    
+    /**
+     * Type of the text element.
+     */
+    enum TTextDataType
+        {
+        // Text's type not set or unknown
+        ETypeNone           = 0x0,
+        // Text's type is generic text
+        ETypeGenericText,
+        // Text's type is phone number
+        ETypePhoneNumber
+        };    
+    
+    virtual const TPbk2IconId& IconId( 
+            MPbk2DoubleListboxDataElement::TIconDataElementItems aIndex ) const =0;
+    virtual const TDesC& Text( 
+            MPbk2DoubleListboxDataElement::TTextDataElementItems aIndex ) const =0;
+    virtual TTextDataType TextType( 
+            MPbk2DoubleListboxDataElement::TTextDataElementItems aIndex ) const =0;
+
+    virtual void SetIconId( 
+            MPbk2DoubleListboxDataElement::TIconDataElementItems aIndex, 
+            const TPbk2IconId& aIconId ) =0;
+    virtual void SetText( 
+            MPbk2DoubleListboxDataElement::TTextDataElementItems aIndex, 
+            HBufC* aBuffer,
+            MPbk2DoubleListboxDataElement::TTextDataType aType ) =0;
+    
+protected:
+    ~MPbk2DoubleListboxDataElement() {};
+    };
+
+
+// CLASS DECLARATION
+/**
+ * This class is an extension to MPbk2ContactUiControlExtension.
+ * See documentation of MPbk2ContactUiControlExtension from header
+ * MPbk2ContactUiControlExtension.h 
+ * 
+ * You can access this extension by calling
+ * MPbk2ContactUiControlExtension->ContactUiControlExtensionExtension()
+ */
+class MPbk2ContactUiControlDoubleListboxExtension
+    {
+    public: // Interface
+
+        /**
+         * 
+         */
+        virtual void FormatDataL(
+                const MVPbkContactLink& aContactLink, 
+                MPbk2DoubleListboxDataElement& aDataElement ) =0;
+        
+        /**
+         * Sets Command item updater for this extension.
+         *
+         * @param aCommandUpdator   UI control command updater.
+         *                          If NULL, association  is removed.
+         */
+        virtual void SetCommandItemUpdater(
+            MPbk2CommandItemUpdater* aCommandUpdater ) = 0;
+
+    protected:
+        /**
+         * Destructor.
+         */
+        virtual ~MPbk2ContactUiControlDoubleListboxExtension(){}
+    };
+
+#endif // MPBK2CONTACTUICONTROLDOUBLELISTBOXEXTENSION_H
+
+// End of File