--- a/menufw/hierarchynavigator/hnmetadatamodel/src/hnqueryresultcollector.cpp	Thu Mar 18 14:45:17 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,234 +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:  
-*
-*/
-
-
-#include <liwservicehandler.h>
-
-#include "hnqueryresultcollector.h"
-#include "hnmdquery.h"
-#include "hnmdqueries.h"
-#include "hnconvutils.h"
-#include "hnservicehandler.h"
-#include "hnmdservice.h"
-#include "hnmdservicecommand.h"
-
-using namespace LIW;
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-CHnQueryResultCollector* CHnQueryResultCollector::NewL(
-		const CHnMdQueries& aQueries , const CLiwGenericParamList& aParams )
-	{
-	CHnQueryResultCollector* self = NewLC( aQueries , aParams );
-	CleanupStack::Pop( self );
-	return self;
-	}
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-CHnQueryResultCollector* CHnQueryResultCollector::NewLC(
-		const CHnMdQueries& aQueries , const CLiwGenericParamList& aParams )
-	{
-	CHnQueryResultCollector* self =
-	new ( ELeave ) CHnQueryResultCollector( aQueries , aParams );
-	CleanupStack::PushL( self );
-	self->ConstructL();
-	return self;
-	}
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-CHnQueryResultCollector::CHnQueryResultCollector(
-		const CHnMdQueries& aQueries ,
-		const CLiwGenericParamList& aParams) : CActive ( EPriorityStandard ),
-                                        	   iQueries( aQueries ),
-                                        	   iParams( aParams )
-	{
-	}
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-CHnQueryResultCollector::~CHnQueryResultCollector()
-	{
-	Cancel();
-	delete iResults;
-	delete iCurrentQueryResults;
-	delete iSh;
-	}
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-void CHnQueryResultCollector::ConstructL()
-	{
-	iResults = CLiwGenericParamList::NewL();
-	iCurrentQueryResults = CLiwGenericParamList::NewL();
-	CActiveScheduler::Add( this );
-	}
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-void CHnQueryResultCollector::StartAsynchL(
-        MHnQueryResultCollectorNotification* aNotification )
-    {
-    __ASSERT_DEBUG( aNotification , User::Panic( KMatrixPanic , 0) );
-    iNotification = aNotification;
-    ResetL();
-    if( iQueryIterator < iQueries.Count())
-        {
-        ExecQueryAsynchL();
-        }
-    else
-        {
-        iNotification->ResultsCollectedL( iResults );
-        }
-    }
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-void CHnQueryResultCollector::ResetL()
-    {
-    iQueryIterator = 0;
-    iCurrentQueryResults->Reset();
-    }
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-void CHnQueryResultCollector::DoCancel()
-    {
-    iCurrentQueryResults->Reset();
-    delete iSh;
-    iSh = NULL;
-    }
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-TBool CHnQueryResultCollector::NextQuery()
-    {
-    iQueryIterator++;
-    return iQueryIterator < iQueries.Count();
-    }
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-void CHnQueryResultCollector::HandleQueryResultsL()
-    {
-    HBufC8* name8 = HnConvUtils::StrToStr8FastLC(
-            iQueries.Query( iQueryIterator ).NameSpace() );
-    CLiwDefaultMap* map = CLiwDefaultMap::NewL();
-    map->PushL();
-
-    TLiwGenericParam param;
-    param.PushL();
-    for (TInt i = 0; i < iCurrentQueryResults->Count(); i++)
-        {
-        iCurrentQueryResults->AtL(i, param);
-        map->InsertL( param.Name(), param.Value() );
-        param.Reset();
-        }
-
-    param.SetNameAndValueL( *name8, TLiwVariant( map) );
-    iResults->AppendL(param);
-
-    CleanupStack::PopAndDestroy( &param);
-    CleanupStack::PopAndDestroy( map);
-    CleanupStack::PopAndDestroy(name8);
-    }
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-void CHnQueryResultCollector::RunL()
-    {
-    if ( !iStatus.Int() )
-        {
-        HandleQueryResultsL();
-        }
-
-    if( NextQuery() )
-        {
-        ExecQueryAsynchL();
-        }
-    else
-        {
-        iNotification->ResultsCollectedL( iResults );
-        }
-    }
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-void CHnQueryResultCollector::ExecQueryAsynchL()
-    {
-    __ASSERT_DEBUG( iQueryIterator < iQueries.Count() ,
-                    User::Panic( KMatrixPanic , 0) );
-    //cancel any running evaulations
-    Cancel();
-    ExecQueryL( iQueries.Query( iQueryIterator ) );
-    SetActive();
-    }
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-void CHnQueryResultCollector::ExecQueryL( CHnMdQuery& aQuery )
-    {
-    CLiwGenericParamList* constructor
-        = aQuery.GetService().EvaluateConstructorL( iParams );
-    CleanupStack::PushL( constructor );
-    CLiwGenericParamList* command
-        = aQuery.GetService().EvaluateCommandL( iParams );
-    CleanupStack::PushL( command );
-
-    delete iSh;
-    iSh = NULL;
-    iSh = CHnServiceHandler::NewL(
-            aQuery.GetService().GetServiceName(),
-            aQuery.GetService().GetInterfaceName(),
-            aQuery.GetService().GetCommand().GetCommandName(),
-            aQuery.GetService().GetCommand().GetCommandMode(),
-            constructor,
-            command );
-
-    CleanupStack::Pop( command );
-    CleanupStack::Pop( constructor );
-
-    iSh->ExecuteL( *iCurrentQueryResults, iStatus );
-    }
-
-
-
-// End of file