--- a/taskswitcher/utils/src/tswindowgroupsmonitor.cpp	Fri Sep 17 08:32:18 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,176 +0,0 @@
-/*
- * 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 "tswindowgroupsobserver.h"
-#include <apgwgnam.h>
-
-const int KOrdinalPositionNoZOrder(-1);
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-CTsWindowGroupsMonitor* CTsWindowGroupsMonitor::NewL(MTsResourceManager &resources)
-{
-    CTsWindowGroupsMonitor* self = new (ELeave) CTsWindowGroupsMonitor(resources);
-    CleanupStack::PushL(self);
-    self->ConstructL();
-    CleanupStack::Pop(self);
-    return self;
-}
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-CTsWindowGroupsMonitor::CTsWindowGroupsMonitor(MTsResourceManager &resources)
-:
-    CActive(EPriorityStandard),
-    mResources(resources)
-{
-    CActiveScheduler::Add(this);
-}
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-void CTsWindowGroupsMonitor::ConstructL()
-{
-    
-    // Initial window group
-    mWg = RWindowGroup (mResources.WsSession());
-    User::LeaveIfError (mWg.Construct ((TUint32)&mWg, EFalse));
-    mWg.SetOrdinalPosition (KOrdinalPositionNoZOrder);
-    mWg.EnableReceiptOfFocus (EFalse);
-    
-    // Hide window
-    CApaWindowGroupName* wn = CApaWindowGroupName::NewLC(mResources.WsSession());
-    wn->SetHidden (ETrue);
-    wn->SetWindowGroupName (mWg);
-    CleanupStack::PopAndDestroy (wn);
-    
-    // Window group change event
-    User::LeaveIfError (mWg.EnableGroupListChangeEvents());
-    Subscribe();
-}
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-CTsWindowGroupsMonitor::~CTsWindowGroupsMonitor()
-{
-    CActive::Cancel();
-    mWg.Close();
-}
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-void CTsWindowGroupsMonitor::SubscribeL(MTsWindowGroupsObserver &observer)
-{
-    const TInt offset(mObservers.Find(&observer));
-    KErrNotFound == offset ? mObservers.InsertL(&observer, 0) : 
-                             User::Leave(KErrAlreadyExists);
-}
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-void CTsWindowGroupsMonitor::Cancel(MTsWindowGroupsObserver & observer)
-{
-    const TInt offset(mObservers.Find(&observer));
-    if (KErrNotFound != offset) {
-        mObservers.Remove(offset);
-    }
-}
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-void CTsWindowGroupsMonitor::RunL()
-{
-    User::LeaveIfError(iStatus.Int());
-    ProvideEventL();
-    Subscribe();
-}
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-void CTsWindowGroupsMonitor::DoCancel()
-{
-    if (IsActive()) {
-        mResources.WsSession().EventReadyCancel();
-    }
-}
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-TInt CTsWindowGroupsMonitor::RunError(TInt error)
-{
-    if (!IsActive() && KErrCancel != error) {
-        Subscribe();
-    }
-    return KErrNone;
-}
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-void CTsWindowGroupsMonitor::Subscribe()
-{
-    mResources.WsSession().EventReady( &iStatus );
-    SetActive();
-}
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-void CTsWindowGroupsMonitor::ProvideEventL()
-{
-    TWsEvent wsEvent;
-    mResources.WsSession().GetEvent(wsEvent);
-    for (TInt iter(0); iter < mObservers.Count(); ++iter) {
-        ProvideEventL(wsEvent, *mObservers[iter]);
-    }
-}
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-void CTsWindowGroupsMonitor::ProvideEventL(TWsEvent event, 
-                                          MTsWindowGroupsObserver &observer)
-{
-    RArray<RWsSession::TWindowGroupChainInfo> wgInfo;
-    CleanupClosePushL(wgInfo);
-    switch(event.Type()) {
-    case EEventWindowGroupListChanged:
-        User::LeaveIfError(mResources.WsSession().WindowGroupList(0, &wgInfo));
-        observer.HandleWindowGroupChanged(mResources, wgInfo.Array());
-        break;
-    }
-    CleanupStack::PopAndDestroy(&wgInfo);
-}