--- a/menufw/hierarchynavigator/hnpresentationmodel/src/hnitemsorder.cpp	Thu Mar 18 14:45:17 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,329 +0,0 @@
-/*
-* Copyright (c) 2007-2008 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:  items order manager class
-*
-*/
-
-
-#include "hnitemsorder.h"
-
-// ============================ MEMBER FUNCTIONS =============================
-
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C CHnItemsOrder* CHnItemsOrder::NewL()
-    {
-    CHnItemsOrder* self = NewLC();
-    self->ConstructL();
-    CleanupStack::Pop( self );
-    return self;
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C void CHnItemsOrder::MarkSuiteUninitialized()
-	{
-    for (TInt i(0); i < iItemsEvaluated.Count(); i++)
-         {
-         iItemsEvaluated[i] = EFalse;
-         }
-    
-    iSuiteEvaluated = EFalse;
-	}
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C CHnItemsOrder* CHnItemsOrder::NewLC()
-    {
-    CHnItemsOrder* self = new( ELeave ) CHnItemsOrder();
-    CleanupStack::PushL( self );
-    return self;
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-CHnItemsOrder::~CHnItemsOrder()
-    {
-    iItemsOrderCounts.Reset();
-    iComplexItemsOrder.Reset();
-    iItemsEvaluated.Reset();
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C void CHnItemsOrder::SetSuiteId( TInt aId )
-    {
-    iSuiteId = aId;
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C TInt CHnItemsOrder::GetSuiteId() const
-    {
-    return iSuiteId;
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C void CHnItemsOrder::RemoveItemId( TInt aId )
-    {
-    TInt position = iComplexItemsOrder.Find( aId );
-    if (position != KErrNotFound)
-        {
-        TInt modelNumber = CountModelNumberFor( position );
-        --iItemsOrderCounts[ modelNumber ] ;    
-        iComplexItemsOrder.Remove( position );
-        }
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C void CHnItemsOrder::InsertItemIdToL( TInt aDataModelItem, 
-        TInt aIndex, TInt aId )
-    {
-    TInt position = CountStartIndexFor( aDataModelItem ) + aIndex;
-    if (position < iComplexItemsOrder.Count() )
-        {
-        iComplexItemsOrder.InsertL( aId, position ); 
-        }
-    else
-        {
-        iComplexItemsOrder.AppendL( aId );
-        }
-    
-    TInt modelsCount = iItemsOrderCounts.Count();
-    if (modelsCount <= aDataModelItem)
-        {
-        for (TInt i(modelsCount);  i <= aDataModelItem; i++)
-            {
-            iItemsOrderCounts.AppendL( 0 );
-            }
-        }
-    ++iItemsOrderCounts[ aDataModelItem ] ;
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C TInt CHnItemsOrder::GetItemIdAt( TInt aDataModelItem, TInt aIndex )
-    {
-    TInt globalItemPosition = CountStartIndexFor( aDataModelItem ) + aIndex;
-    return (iComplexItemsOrder.Count() > globalItemPosition)
-        ? iComplexItemsOrder[globalItemPosition] : KErrNotFound;
-    }  
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C TInt CHnItemsOrder::GetItemIdAt( TInt aPosition )
-    {
-    return (iComplexItemsOrder.Count() > aPosition) 
-        ? iComplexItemsOrder[aPosition] : KErrNotFound;
-    }  
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C void CHnItemsOrder::GetIdsForL( TInt aDataModelItem,
-        RArray< TInt >& aIds )
-    {
-    if ( CountStartIndexFor( aDataModelItem ) == KErrNotFound 
-            || iItemsOrderCounts.Count() <= aDataModelItem )
-        {
-        return;
-        }
-    
-    TInt startIndex = CountStartIndexFor( aDataModelItem );
-    
-    for ( TInt i = 0; 
-            i < iItemsOrderCounts[ aDataModelItem ]; i++ )
-        {
-        aIds.AppendL( iComplexItemsOrder[ startIndex + i ] );
-        }
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C void CHnItemsOrder::SetItemIdAtL( TInt aPosition, TInt aId )
-    {
-    if ( aPosition >= iComplexItemsOrder.Count() )
-        {
-        iComplexItemsOrder.AppendL( aId );
-        }
-    else
-        {
-        iComplexItemsOrder[ aPosition ] = aId;
-        }
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C void CHnItemsOrder::DefineModelItemCountL( TInt aItemCounts )
-    {
-    // Don't update this information on a initialized suitemodel.
-    if (iItemsEvaluated.Count() == 0 && !iSuiteEvaluated)
-        {
-        iSuiteEvaluated = EFalse;
-        for (TInt i(0); i < aItemCounts; i++)
-            {
-            iItemsOrderCounts.AppendL( 0 );
-            iItemsEvaluated.AppendL(EFalse);
-            }
-        }
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C void CHnItemsOrder::SuiteEvaluated()
-    {
-    iSuiteEvaluated = ETrue;
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C void CHnItemsOrder::ItemEvaluated( TInt aIndex )
-    {
-    iItemsEvaluated[aIndex] = ETrue;
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C TBool CHnItemsOrder::IsSuiteReadyToShow()
-    {
-    TBool ready = ETrue;
-    for (TInt i(0); ready && i < iItemsEvaluated.Count(); i++)
-         {
-         ready = iItemsEvaluated[i];
-         }
-    
-    return ready && iSuiteEvaluated;
-    }
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C TInt CHnItemsOrder::GetModelItemCount( )
-    {
-    return iItemsOrderCounts.Count();
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C TInt CHnItemsOrder::operator[]( TInt aPosition )
-    {
-    return GetItemIdAt( aPosition );
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C TInt CHnItemsOrder::GetItemPosition( TInt aId )
-    {
-    return iComplexItemsOrder.Find( aId );
-    }
-    
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-TInt CHnItemsOrder::CountStartIndexFor( TInt aDataModelItem )
-    {
-    TInt startIndex( 0 );
-    for( TInt i = 0; i < aDataModelItem && i < iItemsOrderCounts.Count(); i++ )
-        {
-        startIndex += iItemsOrderCounts[ i ];
-        }
-    return startIndex;
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-TInt CHnItemsOrder::CountModelNumberFor( TInt aIndex )
-    {
-    TInt modelNumber( 0 );
-    TInt countLow( 0 );
-    TInt countHigh( 0 );
-    for( ; modelNumber < iItemsOrderCounts.Count(); modelNumber++ )
-        {
-        countHigh += iItemsOrderCounts[ modelNumber ];
-        if ( aIndex >= countLow && aIndex < countHigh )
-            {
-            break;
-            }
-        countLow = countHigh;
-        }
-    return modelNumber;
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C TInt CHnItemsOrder::Count()
-    {
-    return iComplexItemsOrder.Count();
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-CHnItemsOrder::CHnItemsOrder() : iSuiteId( KErrNotFound )
-    {
-    
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-void CHnItemsOrder::ConstructL()
-    {
-    
-    }
-