--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mulwidgets/alfscrollbarwidget/src/alfscrollbarlongtaptimer.cpp	Thu Dec 17 08:56:02 2009 +0200
@@ -0,0 +1,103 @@
+/*
+* Copyright (c) 2007 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: Timer for creating longtap event 
+*
+*/
+#include "alfscrollbarlongtaptimer.h"
+#include <alf/ialfscrollbardefaultbaseelement.h>
+#include "ialfscrollbarbaseelementinternal.h"
+
+const int KInitialTimeInterval = 200000;
+const int KTimeInterval =  100000;
+
+namespace Alf
+    {
+
+//---------------------------------------------------------------------------
+// Constructor
+//---------------------------------------------------------------------------
+//        
+AlfScrollBarLongTapTimer::AlfScrollBarLongTapTimer(
+    IAlfScrollBarDefaultBaseElement* aBaseElement):CActive(EPriorityStandard)
+    {
+    iTimer.CreateLocal();
+    iBaseElement = aBaseElement;
+    CActiveScheduler::Add(this);
+    iState = EStopped;
+    }
+
+//---------------------------------------------------------------------------
+// Destructor 
+//---------------------------------------------------------------------------
+//
+AlfScrollBarLongTapTimer::~AlfScrollBarLongTapTimer()
+    {
+    Stop();
+    iTimer.Close();
+    }
+//---------------------------------------------------------------------------
+// Activates the timer. 
+//---------------------------------------------------------------------------
+//  
+void AlfScrollBarLongTapTimer::Start()
+    {
+    if (iState == ERunning)
+        return;
+    if (!IsActive())
+        {
+        iTimer.After(iStatus, TTimeIntervalMicroSeconds32(KInitialTimeInterval));
+        SetActive();
+        }
+    iState = ERunning;    
+    }
+//---------------------------------------------------------------------------
+// stops the timer. 
+//---------------------------------------------------------------------------
+// 
+void AlfScrollBarLongTapTimer::Stop()
+    {
+    Cancel();
+    iState = EStopped;
+    }
+//---------------------------------------------------------------------------
+// Handles an active object's request completion event.
+//---------------------------------------------------------------------------
+//     
+void AlfScrollBarLongTapTimer::RunL()
+    {
+    IAlfScrollBarBaseElementInternal* elementInternal = 
+        static_cast<IAlfScrollBarBaseElementInternal*> (
+        iBaseElement->makeInterface(IAlfScrollBarBaseElementInternal::type()));
+   
+    if (iState == ERunning)
+            {
+            iTimer.After(iStatus, TTimeIntervalMicroSeconds32(KTimeInterval));    
+            SetActive();
+            }
+    if(elementInternal)
+        {
+        elementInternal->handleLongTapEvent();
+        }    
+    }
+
+//---------------------------------------------------------------------------
+// Implements cancellation of an outstanding request.
+//---------------------------------------------------------------------------
+// 
+void AlfScrollBarLongTapTimer::DoCancel()
+    {
+    iTimer.Cancel();
+    }
+
+    }