--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/memspyui/memspywindowserverhelper/src/MemSpyEngineHelperWindowServerImpl.cpp	Tue Feb 02 00:17:27 2010 +0200
@@ -0,0 +1,232 @@
+/*
+* Copyright (c) 2009 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 "MemSpyEngineHelperWindowServerImpl.h"
+
+// System includes
+#include <apgwgnam.h>
+#include <apgtask.h>
+
+// ============================= LOCAL FUNCTIONS ===============================
+
+EXPORT_C MMemSpyEngineHelperWindowServer* NewMemSpyEngineHelperWindowServerImplL()
+    {
+    return CMemSpyEngineHelperWindowServerImpl::NewL();
+    }
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+CMemSpyEngineHelperWindowServerImpl::CMemSpyEngineHelperWindowServerImpl()
+    {
+    }
+
+    
+CMemSpyEngineHelperWindowServerImpl::~CMemSpyEngineHelperWindowServerImpl()
+    {
+    iWsSession.Close();
+    }
+
+
+void CMemSpyEngineHelperWindowServerImpl::ConstructL()
+    {
+    User::LeaveIfError( iWsSession.Connect() );
+    }
+
+
+EXPORT_C CMemSpyEngineHelperWindowServerImpl* CMemSpyEngineHelperWindowServerImpl::NewL()
+    {
+    CMemSpyEngineHelperWindowServerImpl* self = new(ELeave) CMemSpyEngineHelperWindowServerImpl();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+EXPORT_C MMemSpyEngineWindowGroupList* CMemSpyEngineHelperWindowServerImpl::WindowGroupListL()
+    {
+    CMemSpyEngineWindowGroupListImpl* list = CMemSpyEngineWindowGroupListImpl::NewLC();
+    //
+    RArray<TMemSpyEngineWindowGroupBasicInfo> groups;
+    CleanupClosePushL( groups );
+    //
+    GetWindowGroupListL( groups );
+    //
+    const TInt count = groups.Count();
+    for( TInt i = 0; i < count; i++ )
+        {
+        list->AddItemL( groups[ i ] );
+        }
+    //
+    CleanupStack::PopAndDestroy( &groups );
+
+    // Done
+    CleanupStack::Pop( list );
+    return list;
+    }
+
+
+EXPORT_C void CMemSpyEngineHelperWindowServerImpl::GetWindowGroupListL( RArray<TMemSpyEngineWindowGroupBasicInfo>& aWindowGroups )
+    {
+    TInt count;
+    User::LeaveIfError( count = iWsSession.NumWindowGroups() );
+    RArray<RWsSession::TWindowGroupChainInfo> array;
+    CleanupClosePushL( array );
+    User::LeaveIfError( iWsSession.WindowGroupList( &array ) );
+    for (TInt i =0; i < count; i++ )
+        {
+        TMemSpyEngineWindowGroupBasicInfo group;
+        group.iId = array[i].iId;
+        TThreadId threadId;
+        RThread thread;
+        iWsSession.GetWindowGroupClientThreadId( array[i].iId, threadId );
+        group.iThreadId = threadId;
+        group.iOrdinalPosition = i;
+        if ( !thread.Open( threadId ) )
+            {
+            _LIT( KLineFormatSpec, "%d\t%S" );
+            group.iFullName.Format( KLineFormatSpec, group.iId, &thread.Name() );
+            }
+        else
+            {
+            _LIT( KLineFormatSpec, "%d\t<Unresolved name>" );
+            group.iFullName.Format( KLineFormatSpec, group.iId );
+            }
+        thread.Close();        
+        aWindowGroups.AppendL( group );
+        }
+    CleanupStack::PopAndDestroy( &array );
+    }
+
+
+EXPORT_C void CMemSpyEngineHelperWindowServerImpl::GetWindowGroupDetailsL( TInt aWindowGroupId, TMemSpyEngineWindowGroupDetails& aWindowGroupDetails )
+    {
+    TThreadId threadId;
+    RThread thread;
+    iWsSession.GetWindowGroupClientThreadId( aWindowGroupId, threadId );
+    aWindowGroupDetails.iThreadId = threadId;
+    aWindowGroupDetails.iId = aWindowGroupId;
+    if ( !thread.Open( threadId ) )
+        {
+        aWindowGroupDetails.iFullName.Copy( thread.Name() );
+        }
+    else
+        {
+        aWindowGroupDetails.iFullName.Copy( _L("<Unresolved name>") );
+        }
+    thread.Close();
+    aWindowGroupDetails.iPriority = iWsSession.GetWindowGroupOrdinalPriority( aWindowGroupId );
+    aWindowGroupDetails.iWindowGroupHandle = iWsSession.GetWindowGroupHandle( aWindowGroupId );
+    CApaWindowGroupName* wgName = CApaWindowGroupName::NewLC( iWsSession, aWindowGroupId );
+    aWindowGroupDetails.iUID = wgName->AppUid();
+    aWindowGroupDetails.iIsBusy = wgName->IsBusy();
+    aWindowGroupDetails.iIsSystem = wgName->IsSystem();
+    aWindowGroupDetails.iIsHidden = wgName->Hidden();
+    aWindowGroupDetails.iCaption = wgName->Caption();
+    aWindowGroupDetails.iDocName = wgName->DocName();
+    CleanupStack::PopAndDestroy( wgName );
+    }
+        
+
+EXPORT_C void CMemSpyEngineHelperWindowServerImpl::SwitchToL( TInt aWindowGroupId )
+    {
+    TApaTask task( iWsSession );
+    CApaWindowGroupName* wgName = CApaWindowGroupName::NewLC( iWsSession, aWindowGroupId );
+    task.SetWgId( aWindowGroupId );
+    if ( wgName->Hidden() )
+        {
+        User::Leave( KErrGeneral );
+        }
+    if ( !task.Exists() )
+        {
+        User::Leave( KErrNotFound );
+        }
+    task.BringToForeground();                     
+    CleanupStack::PopAndDestroy( wgName );
+    }
+
+
+
+
+
+
+
+
+        
+CMemSpyEngineWindowGroupListImpl::CMemSpyEngineWindowGroupListImpl()
+    {
+    }
+
+
+CMemSpyEngineWindowGroupListImpl::~CMemSpyEngineWindowGroupListImpl()
+    {
+    iItems.Close();
+    }
+
+
+void CMemSpyEngineWindowGroupListImpl::ConstructL()
+    {
+    }
+
+
+CMemSpyEngineWindowGroupListImpl* CMemSpyEngineWindowGroupListImpl::NewLC()
+    {
+    CMemSpyEngineWindowGroupListImpl* self = new(ELeave) CMemSpyEngineWindowGroupListImpl();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+
+EXPORT_C TInt CMemSpyEngineWindowGroupListImpl::Count() const
+    {
+    return iItems.Count();
+    }
+
+
+EXPORT_C const TMemSpyEngineWindowGroupBasicInfo& CMemSpyEngineWindowGroupListImpl::At( TInt aIndex ) const
+    {
+    return iItems[ aIndex ];
+    }
+
+
+EXPORT_C TInt CMemSpyEngineWindowGroupListImpl::ItemIndex( const TMemSpyEngineWindowGroupBasicInfo& /*aEntry*/ ) const
+    {
+    TInt ret = KErrNotFound;
+    return ret;
+    }
+
+
+void CMemSpyEngineWindowGroupListImpl::AddItemL( TMemSpyEngineWindowGroupBasicInfo& aItem )
+    {
+    iItems.AppendL( aItem );
+    }
+
+
+EXPORT_C TInt CMemSpyEngineWindowGroupListImpl::MdcaCount() const
+    {
+    return Count();
+    }
+
+
+EXPORT_C TPtrC CMemSpyEngineWindowGroupListImpl::MdcaPoint( TInt aIndex ) const
+    {
+    return TPtrC( At( aIndex ).iFullName );
+    }
+
+