--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uiservicetab/vimpstui/inc/cvimpstuilistboxmodel.h	Wed Sep 01 12:33:36 2010 +0100
@@ -0,0 +1,155 @@
+/*
+* Copyright (c) 2008 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:  Custom listbox component for the contact list
+*
+*/
+
+
+#ifndef _CVIMPSTUILISTBOXMODEL_H
+#define _CVIMPSTUILISTBOXMODEL_H
+
+#include <AknUtils.h>
+
+//FORWARD DECLARATONS
+class MVIMPSTProcessArray;
+
+//CLASS DECLARATON
+/**
+ *  Custom listbox model for the contact list
+ *
+ *  Enables custom filtering (with find box) for the listbox,
+ *  so it's possible to show also contact list names for the 
+ *  filtered contacts.
+ *
+ *  @lib vimpstui.lib
+ *  @since S60 v5.0
+ */
+class CVIMPSTUiListBoxModel : public CAknFilteredTextListBoxModel
+    {
+
+public: // Constructor and Destructor
+
+    
+    /**
+     * Default C++ constructor
+     */
+    CVIMPSTUiListBoxModel();
+
+    /**
+     * Default C++ destructor
+     */
+    ~CVIMPSTUiListBoxModel();
+
+    
+public: // from CTextListBoxModel
+
+    /**
+     * Returns the amount of filtered (searched) 
+     * contacts and their contact lists
+     * @return Total amount of filtered (searched) contacts and their contact lists
+     */
+    TInt NumberOfItems() const;
+    
+    /**
+     * Returns the text of the specified item.
+     * @param aItemIndex Index to the item.
+     * @return The text of item in given index.
+     */
+    TPtrC ItemText(TInt aItemIndex) const;
+
+    
+public: // from MEikTextListBoxModel
+
+    /**
+     * Provides the text array for the find box to search for.
+     * @return Pointer to the text array.
+     */
+    const MDesCArray* MatchableTextArray() const;
+
+
+public: // From MDesCArray
+
+    /**
+     * @see MDesCArray
+     */
+    TInt MdcaCount() const;
+
+    /**
+     * @see MDesCArray
+     */
+    TPtrC MdcaPoint( TInt aIndex ) const;
+
+    
+public: // New methods
+
+    /**
+     * For setting the contactlist model to have a direct access to real model
+     * @param aContactListModel Model
+     */
+    void SetContactListModel( MVIMPSTProcessArray& aItemModel );
+
+    /**
+     * Return the real index of item which is currently visible
+     * @param aVisibleItemIndex Currently visible item index
+     * @return index of the item in the non-filtered list
+     */
+    TInt FilteredItemIndex( TInt aVisibleItemIndex ) const;
+
+    /**
+     * Return the current index of item in the non-filtered list
+     * @param aOriginalIndex Index of the item in non-filtered list
+     * @return Index of the item in filtered list. KErrNotFound if not visible
+     */
+    TInt VisibleItemIndex( TInt aOriginalIndex ) const;
+   
+protected:  // New methods
+
+    /**
+     * Calculates the currently visible items.
+     * @return count of visible items
+     */
+    TInt CountItems() const;
+
+    /**
+     * Fetch the item text a given position
+     * @param aIndex Position of the item
+     * @return Item text
+     */
+    TPtrC ItemAt( TInt aIndex ) const;
+    
+    /**
+     * Check if filter is active.
+     * @return ETrue: active, EFalse: deactive
+     */
+    TBool IsFilterActive() const;
+    
+    /**
+     * Check if item at given index should be visible contact list.
+     * Meaning that it has to be a contact list and it needs
+     * to have at least 1 visible contact in it.
+     * @param aIndex Position on item
+     * @param aPosArray array of contacts lists positions
+     * @return ETrue: visible contact list, EFalse: something else
+     */
+    TBool IsContactList( TInt aIndex, RArray<TInt>& aPosArray ) const;
+
+
+private: // Data
+
+    // Not own. Contact list model
+    MVIMPSTProcessArray* iItemModel;
+    };
+
+
+#endif // _CVIMPSTUILISTBOXMODEL_H