diff -r 4526337fb576 -r 3eca7e70b1b8 mulwidgets/mulsliderwidget/src/mulslidercontrol.cpp
--- a/mulwidgets/mulsliderwidget/src/mulslidercontrol.cpp	Tue Feb 02 00:28:09 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,281 +0,0 @@
-/*
-* Copyright (c) 2007, 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:  Control Implementation with utilities for slider widget.
-*
-*/
-
-// Toolkit includes
-#include <alf/alfenv.h>
-#include <alf/alfroster.h>
-#include <alf/alfdisplay.h>
-
-// Widget model includes
-#include <alf/alfwidgeteventhandler.h>
-#include <alf/alfwidgetevents.h>
-#include "alf/alfattribute.h"
-#include <alf/alfutil.h>
-#include "alf/alfmodeloperation.h"
-#include <alf/alfcontrolgroup.h>
-
-// libc includes
-#include <libc/string.h>
-#include <libc/stdlib.h>
-#include <mul/mulevent.h>
-
-//Widget includes
-
-//Internal includes
-#include "mulslidercontrol.h"
-#include "mulsliderwidget.h"
-#include "mulslidermodel.h"
-#include "imulsliderbaseelementinternal.h"
-
-//namespaces
-using namespace osncore;
-using namespace mulsliderwidget;
-
-
-namespace Alf
-    {
-// ---------------------------------------------------------------------------
-//  Constructor.
-// ---------------------------------------------------------------------------
-//
-MulSliderControl::MulSliderControl(CAlfEnv& aEnv) : 
-    CAlfWidgetControl(aEnv)
-    {
-    mLayoutHeight = -1; //this means that the first draw is yet to happen.
-    mLayoutWidth = -1;  //this means that the first draw is yet to happen.
-    mDragTactileFeedbackStarted = false;
-    mEnableTactile = false; // Next statement will make it true
-    mTactilefdbInstance = NULL;
-    EnableTactileFeedback(true);
-    }
-    
-    
-// ---------------------------------------------------------------------------
-// Destructor.
-// ---------------------------------------------------------------------------
-//
-MulSliderControl::~MulSliderControl()
-    {
-
-    }
-   
-   
-// ---------------------------------------------------------------------------
-// Notifies the owner that the layout of a visual has been recalculated.
-// Called only when the EAlfVisualFlagLayoutUpdateNotification flag has
-// been set for the visual.
-// ---------------------------------------------------------------------------
-//
-void MulSliderControl::VisualLayoutUpdated(CAlfVisual& aVisual)
-    {
-    if((mLayoutWidth == -1 && roundFloatToInt(
-        aVisual.Size().ValueNow().iX) == 0) ||
-        (mLayoutHeight == -1 && roundFloatToInt(
-            aVisual.Size().ValueNow().iY) == 0))
-        {
-        //return; /*No size assigned yet*/
-        }
-    else
-        {
-        //do nothing
-        }   
-
-    if(mLayoutWidth == roundFloatToInt(aVisual.Size().ValueNow().iX)  && 
-        mLayoutHeight == roundFloatToInt(aVisual.Size().ValueNow().iY))
-        {
-        //return; /* No change in layout size */
-        }
-        else
-        {
-        //do nothing
-        }
-
-    mLayoutWidth = roundFloatToInt(aVisual.Size().ValueNow().iX);
-    mLayoutHeight = roundFloatToInt(aVisual.Size().ValueNow().iY);
-    IAlfElement* baseelement = findElement ("BaseElement");
-    IMulSliderBaseElementInternal* elementInternal = 
-        static_cast<IMulSliderBaseElementInternal*> (
-            baseelement->makeInterface(IMulSliderBaseElementInternal::type()));
-    if(elementInternal)
-        {
-        elementInternal->baseLayoutSizeChanged();
-        }
-    else
-        {
-        //do nothing
-        }
-    }
-
-
-// ---------------------------------------------------------------------------
-// Returns top level layout.
-// ---------------------------------------------------------------------------
-//
-CAlfLayout* MulSliderControl::ContainerLayout(
-    const CAlfControl* /*aConnected*/) const
-    {
-    if(VisualCount())
-    {
-    //Return the root layout of the control
-    	return(static_cast<CAlfLayout*> (&Visual(0)));		
-    }
-    else
-    {
-    	return NULL;	
-    }
-    }
-
-
-// ---------------------------------------------------------------------------
-// From base class CAlfWidgetControl
-// Handle Alfred events.
-// ---------------------------------------------------------------------------
-//
-AlfEventStatus MulSliderControl::handleEvent( const TAlfEvent& aEvent )
-    {
-    AlfEventStatus ret = EEventNotHandled;
-    IAlfElement *base = findElement("BaseElement");
-    if(base)
-        {
-        IAlfWidgetEventHandler* element = 
-        static_cast<IAlfWidgetEventHandler*> (
-            base->makeInterface(IAlfWidgetEventHandler::type()));
-      
-        if(aEvent.IsCustomEvent())
-            {
-            if(aEvent.CustomParameter() == EEventMissedPointerUp) 
-                {
-                ret = element->offerEvent(*this,aEvent);
-                }
-            }
-        else if(aEvent.IsKeyEvent() || 
-                aEvent.IsPointerEvent())
-            {
-            // if the type of base element is slider , then
-            // convert the event to custom event
-            IMulSliderBaseElementInternal* elementInternal = 
-            static_cast<IMulSliderBaseElementInternal*> (
-                base->makeInterface(IMulSliderBaseElementInternal::type()));
-            ret = element->offerEvent(*this , aEvent);    
-            }
-        else
-            { 
-            }
-        }
-     return ret;   
-    }
-
-    
-// ---------------------------------------------------------------------------
-// From base class CAlfWidgetControl.
-// Notification that data is about to change in the data model.
-// ---------------------------------------------------------------------------
-//
-void MulSliderControl::dataChanging(const AlfModelOperation& /*aOperation*/)
-    {}
-
-
-// ---------------------------------------------------------------------------
-// From class IAlfInterfaceBase.
-// Getter for interfaces provided by the list widget.
-// ---------------------------------------------------------------------------
-//
-IAlfInterfaceBase* MulSliderControl::makeInterface(const IfId& aType)
-    {
-    UString param(aType.mImplementationId);
-   
-    return CAlfWidgetControl::makeInterface(aType);
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// removeAndDestroyElement
-// 
-// ---------------------------------------------------------------------------
-//
-void MulSliderControl::removeAndDestroyElement(const IAlfElement& /*aElement*/)
-    {
-    // reset the variables
-    mLayoutWidth = -1;
-    mLayoutHeight = -1;    
-        
-    CAlfWidgetControl::removeAndDestroyElement(*findElement("BaseElement"));    
-    }
-//----------------------------------------------------------------------
-//
-//enableTactileFeedback
-//----------------------------------------------------------------------
-void MulSliderControl::EnableTactileFeedback(bool aEnabled)
-    {
-        if (!mTactilefdbInstance)
-            {
-             mEnableTactile = aEnabled;	
-             mTactilefdbInstance = MTouchFeedback::Instance();
-            }
-    }
-//----------------------------------------------------------------------
-//TactileEffectOnTouch
-//
-//----------------------------------------------------------------------
-void MulSliderControl::TactileEffectOnTouchandHold()
-    {
-    if (mTactilefdbInstance)
-        {
-        mTactilefdbInstance->InstantFeedback(ETouchFeedbackSlider);
-        }
-    }
-//----------------------------------------------------------------------
-//TactileEffectOnDrag
-//
-//----------------------------------------------------------------------
-void MulSliderControl::TactileEffectOnDrag(TAlfEvent& aEvent)
-{            
- if (mTactilefdbInstance)
-  {
-    CCoeControl* ccoecntrl = static_cast<CCoeControl*>(Display()->ObjectProvider());
-    TInt intensity = 50;
-    TTimeIntervalMicroSeconds32 timespan = 1000000;
-    mTactilefdbInstance->StartFeedback(ccoecntrl,ETouchContinuousSlider,&aEvent.PointerEvent(),intensity,timespan);
-    mDragTactileFeedbackStarted = true;
-   }
-}        
-//-------------------------------------------------------------------------------
-//
-//   TactileEffectOnRelease
-//--------------------------------------------------------------------------------
-//    
-void MulSliderControl::TactileEffectOnRelease()    
-{
-	if (mTactilefdbInstance)
-	{
-	if ( mDragTactileFeedbackStarted )
-	    {
-	    	// Touch Release on Thumb after drag
-	    CCoeControl* ccoecntrl = static_cast<CCoeControl*>(Display()->ObjectProvider());
-	    mTactilefdbInstance->StopFeedback(ccoecntrl);
-	    mDragTactileFeedbackStarted = false;
-	    }
-	else
-	    {
-	    // Touch Release on thumb	
-	    mTactilefdbInstance->InstantFeedback(ETouchFeedbackSlider);
-	    }
-	}
-}
-}//End of namespace Alf
-//End of File
-