--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ximpfw/presence/srcpresenceoperations/presentitygroups/operationhandlepresentitygroups.cpp	Thu Dec 17 08:54:49 2009 +0200
@@ -0,0 +1,193 @@
+/*
+* Copyright (c) 2006 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:  implementation of COperationHandlePresentityGroups
+ *
+*/
+
+
+#include "operationhandlepresentitygroups.h"
+#include "grouplistsubscriptionitem.h"
+#include "presencedatacacheimp.h"
+#include "presentitygroupinfoimp.h"
+#include "ximphost.h"
+#include "ximpstatusimp.h"
+#include "ximppanics.h"
+#include "ximprestrictedobjectcollectionimp.h"
+#include "ximpobjectcollectionimp.h"
+#include "ximpobjecthelpers.h"
+#include "ximpidentityimp.h"
+#include "protocolpresencedatahostimp.h"
+
+#include "ximptrace.h"
+
+// ============================ MEMBER FUNCTIONS =============================
+
+// ---------------------------------------------------------------------------
+// COperationHandlePresentityGroups::~COperationHandlePresentityGroups()
+// ---------------------------------------------------------------------------
+//
+COperationHandlePresentityGroups::~COperationHandlePresentityGroups()
+    {
+    delete iGroupAddressList;
+    }
+
+
+// ---------------------------------------------------------------------------
+// COperationHandlePresentityGroups::COperationHandlePresentityGroups()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C COperationHandlePresentityGroups::COperationHandlePresentityGroups(
+        NPresenceOps::TPresenceOpTypes aMyType )
+    {
+    iMyType = aMyType;
+    }
+
+
+// ---------------------------------------------------------------------------
+// COperationHandlePresentityGroups::ConstructL()
+// ---------------------------------------------------------------------------
+//
+void COperationHandlePresentityGroups::ConstructL( const TDesC8& /* aParamPck */ )
+    {
+    iGroupAddressList = new ( ELeave ) RPrGrpInfoImpArray;
+    }
+
+
+// ---------------------------------------------------------------------------
+// COperationHandlePresentityGroups::ProcessL()
+// ---------------------------------------------------------------------------
+//
+void COperationHandlePresentityGroups::ProcessL()
+    {
+    TRACE(_L("COperationHandlePresentityGroups::ProcessL()") );
+    CXIMPOperationBase::ProcessL();
+
+    // recreate temporary lists
+    CGroupListSubscriptionItem& groupListSubs = 
+        iMyHost->PresenceDataAccess().PresenceDataCache().GroupListSubscriptionItemLC();
+
+    // clean out temporary lists
+    groupListSubs.Clean();
+
+    switch ( iMyType )
+        {
+        case NPresenceOps::EPrHandlePresentityGroupList :
+            {
+            MXIMPBase* object = NULL;
+            iObjCollection->GetByType( object, MXIMPObjectCollection::KInterfaceId );
+            if( object )
+                {
+                CXIMPObjectCollectionImp* objectCollection = 
+                        TXIMPGetImpClassOrPanic< CXIMPObjectCollectionImp >::From( *object );
+                CleanupStack::PushL( objectCollection );
+                TLinearOrder< CPresentityGroupInfoImp > order( CPresentityGroupInfoImp::GroupIdLinearOrder );
+                TXIMPObjectMover< MPresentityGroupInfo, CPresentityGroupInfoImp >::
+                                            MoveFromCollectionToArrayL( *objectCollection, *iGroupAddressList, order );
+                CleanupStack::PopAndDestroy( objectCollection );        
+                }
+            else
+                {
+                User::Leave( KErrArgument );
+                }
+
+            // handling a list of groups
+            groupListSubs.SetNewListL( iGroupAddressList );
+            break;
+            }
+
+        case NPresenceOps::EPrHandlePresentityGroupCreated : // fall-through
+        case NPresenceOps::EPrHandlePresentityGroupDisplayNameUpdated :
+            {
+            // handling a list of only created groups and/or
+            // handling a list of groups which have display
+            // name updated
+            MXIMPBase* object = NULL;
+            iObjCollection->GetByType( object, MPresentityGroupInfo::KInterfaceId );
+            CPresentityGroupInfoImp* createdInfo = NULL;
+            if( object )
+                {
+                createdInfo = 
+                    TXIMPGetImpClassOrPanic< CPresentityGroupInfoImp >::From( *object );
+                }
+            else
+                {
+                User::Leave( KErrArgument );
+                }
+                        
+            CleanupStack::PushL( createdInfo );
+            iGroupAddressList->AppendL( createdInfo );
+            CleanupStack::Pop( createdInfo );
+            groupListSubs.SetCreatedListL( iGroupAddressList );
+            break;
+            }
+
+        case NPresenceOps::EPrHandlePresentityGroupDeleted :
+            {
+            MXIMPBase* object = NULL;
+            iObjCollection->GetByType( object, MXIMPIdentity::KInterfaceId );
+            CXIMPIdentityImp* identity = NULL;
+            if( object )
+                {
+                identity = TXIMPGetImpClassOrPanic< CXIMPIdentityImp >::From( *object );
+                CleanupStack::PushL( identity );
+                }
+            else
+                {
+                User::Leave( KErrArgument );
+                }
+            CPresentityGroupInfoImp* deletedInfo = CPresentityGroupInfoImp::NewLC( *identity, KNullDesC );            
+            iGroupAddressList->AppendL( deletedInfo );
+            CleanupStack::Pop( deletedInfo );
+            CleanupStack::PopAndDestroy( identity );
+            // handling a list of only deleted groups
+            groupListSubs.SetDeletedListL( iGroupAddressList );
+            break;
+            }
+
+        XIMP_DEFAULT_CASE_UNSUPPORTED( NXIMPPrivPanic::EInvalidOperationType );
+        }
+
+    iGroupAddressList = NULL;
+    // ownership was transferred
+
+    // synthesize the event to all contexts
+    TRAP_IGNORE( groupListSubs.SynthesiseSubscriptionEventToAllCtxsL() );
+ 
+    CleanupStack::PopAndDestroy(); // groupListSubs
+
+    iMyHost->HandleAdaptationRequestCompleted( iReqId, KErrNone );
+    }
+
+// ---------------------------------------------------------------------------
+// COperationHandlePresentityGroups::RequestCompleted()
+// ---------------------------------------------------------------------------
+//
+void COperationHandlePresentityGroups::RequestCompletedL()
+    {
+    TRACE(_L("COperationHandlePresentityGroups::RequestCompletedL()" ) );
+    CXIMPOperationBase::RequestCompletedL();    
+    // no special handling for error situations
+    }
+
+
+// ---------------------------------------------------------------------------
+// COperationHandlePresentityGroups::Type()
+// ---------------------------------------------------------------------------
+//
+TInt COperationHandlePresentityGroups::Type() const
+    {
+    return iMyType;
+    }
+
+// End of file