--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreensrv_plat/sapi_menucontent/src/mcscallback.cpp	Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,177 @@
+/*
+* 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:  
+*
+*/
+
+#include "mcscallback.h"
+#include "mcsdsinterface.h"
+#include "mcsconstants.h"
+
+// ---------------------------------------------------------------------------
+// Two-phase Constructor
+// ---------------------------------------------------------------------------
+//
+CMCSCallback* CMCSCallback::NewL( MLiwNotifyCallback *aPtrNotifyCallback, 
+								  const CLiwGenericParamList& aPtrInParamList, 
+								  TInt32 aTransactionId, CMCSService& aMcsService,TCmds aCmd  )
+	{
+	return new (ELeave)	CMCSCallback( aPtrNotifyCallback, aPtrInParamList, aTransactionId,
+	    aMcsService, aCmd);
+	}
+	
+// ---------------------------------------------------------------------------
+//  Constructor
+// ---------------------------------------------------------------------------
+//	
+CMCSCallback::CMCSCallback( MLiwNotifyCallback *aPtrNotifyCallback, 
+							const CLiwGenericParamList& aPtrInParamList, 
+							TInt32 aTransactionId, CMCSService& aMcsService,
+							TCmds aCmd )
+	{
+	iPtrNotifyCallback = aPtrNotifyCallback; 
+	iPtrInParamList = &aPtrInParamList;
+	iTransactionId = aTransactionId;
+	iMcsService = &aMcsService;
+	iCmd = aCmd;
+	}
+	
+// ---------------------------------------------------------------------------
+// Gives the result of asynchronous SAPI calls
+// ---------------------------------------------------------------------------
+//
+void CMCSCallback::NotifyResultL( TInt aErrCode, TAny* aResult )
+	{
+	CLiwGenericParamList* outParams= NULL;
+
+    if(iCmd != ERequestNotification || 
+	        (iCmd == ERequestNotification  && aErrCode == KErrCancel))
+	    {
+		CleanupStack::PushL( this);
+		outParams = CLiwGenericParamList::NewLC();
+		outParams->AppendL(TLiwGenericParam(KErrorCode,
+				TLiwVariant(CMCSDSInterface::ErrCodeConversion(aErrCode))));
+		}
+	else
+		{
+		outParams = CLiwGenericParamList::NewLC();
+		}
+
+	HandleComandL( aErrCode, aResult, *outParams );
+
+    
+	TInt event = KLiwEventInProgress;
+	if (aErrCode == KErrCancel)
+		{
+		event = KLiwEventCanceled;
+		}
+	else
+		if (aErrCode != KErrNone)
+			{
+			event = KLiwEventStopped;
+			}
+
+	((MLiwNotifyCallback*)iPtrNotifyCallback)->HandleNotifyL(
+			iTransactionId, event, *outParams,
+			*((CLiwGenericParamList*)iPtrInParamList));
+
+	CleanupStack::PopAndDestroy(outParams);
+	if (iCmd != ERequestNotification || (iCmd == ERequestNotification
+			&& aErrCode == KErrCancel))
+		{
+		CleanupStack::PopAndDestroy(this);
+		}
+	}
+
+
+// ---------------------------------------------------------------------------
+// CMCSCallback::HandleComandL
+// ---------------------------------------------------------------------------
+//
+void CMCSCallback::HandleComandL( TInt &aErrCode, TAny* aResult,
+		CLiwGenericParamList& aParamList)
+	{
+
+	switch (iCmd)
+		{
+		case EGetList:
+			{
+			if (aResult && aErrCode == KErrNone)
+				{
+				aParamList.AppendL(*static_cast<CLiwGenericParamList*>(aResult));
+				}
+			}
+			break;
+		case EExecuteAction:
+			{
+			// Do Nothing.
+			}
+			break;
+		case ERequestNotification:
+			{
+			if (aResult)
+				{
+				TInt &folderId = *((TInt*)aResult);
+				TInt event = aErrCode;
+				if (event)
+					{
+					aErrCode = KErrNone;
+					}
+				aParamList.AppendL(TLiwGenericParam( KErrorCode,
+						TLiwVariant(CMCSDSInterface::ErrCodeConversion(aErrCode))));
+				iMcsService->SetReqNotificationOutputL(folderId, event, aParamList );
+					
+				}
+			}
+			break;
+		case EAddORChange:
+			{
+			if (aErrCode== KErrNone)
+				{
+				TBuf8<KMenuMaxAttrNameLen> attrname;
+				TInt &itemId = *((TInt*)aResult);
+				attrname.Copy(KMenuAttrId());
+				aParamList.AppendL(TLiwGenericParam(attrname, TLiwVariant(  (TInt32) itemId ) ) );
+				}
+			// Do Nothing.
+			}
+			break;
+		case EDelete:
+			{
+			// Do Nothing	    	
+			}
+			break;
+		case EOrganize:
+			{
+			// Do Nothing	    	
+			}
+			break;
+		case EGetRunningApps:
+			{
+			if (aResult)
+				{
+				RArray<TUid>& outputArray = *((RArray<TUid>*)aResult);
+				iMcsService->SetRunningAppsOutputL(outputArray, aParamList);
+				}
+			}
+			break;
+		default:
+			{
+			// Do Nothing	    	
+			}
+			break;
+		}
+	}
+
+// End of file