diff -r fb3763350a08 -r 4d54b72983ae taskswitcher/teleportui/hgteleportapp/src/hgteleportphysics.cpp
--- a/taskswitcher/teleportui/hgteleportapp/src/hgteleportphysics.cpp	Fri Jan 22 09:35:14 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,212 +0,0 @@
-/*
- * ============================================================================
- *  Name        : hgteleportphysics.cpp
- *  Part of     : Hg Teleport
- *  Description : Application class
- *  Version     : %version:  4 %
- *
- *  Copyright © 2009 Nokia.  All rights reserved.
- *  This material, including documentation and any related computer
- *  programs, is protected by copyright controlled by Nokia.  All
- *  rights are reserved.  Copying, including reproducing, storing,
- *  adapting or translating, any or all of this material requires the
- *  prior written consent of Nokia.  This material also contains
- *  confidential information which may not be disclosed to others
- *  without the prior written consent of Nokia.
- * ============================================================================
- * 
- */
-
-#include <aknphysicsobserveriface.h>
-
-#include "hgteleportphysics.h"
-
-const TInt KSingleItemChangeAnimTime = 1000000; // 1 second
-const TInt KAnimationFrameCount = 15; // 15 frames per second
-
-// -----------------------------------------------------------------------------
-// CHgTeleportPhysics::CHgTeleportPhysics
-// -----------------------------------------------------------------------------
-//
-CHgTeleportPhysics::CHgTeleportPhysics( MAknPhysicsObserver& aObserver ) :
-    CActive( EPriorityStandard ), iObserver( aObserver )
-    {
-    }
-
-// -----------------------------------------------------------------------------
-// CHgTeleportPhysics::NewLC
-// -----------------------------------------------------------------------------
-//
-CHgTeleportPhysics* CHgTeleportPhysics::NewLC( MAknPhysicsObserver& aObserver )
-    {
-    CHgTeleportPhysics* self = new ( ELeave ) CHgTeleportPhysics( aObserver );
-    CleanupStack::PushL( self );
-    self->ConstructL();
-    return self;
-    }
-
-// -----------------------------------------------------------------------------
-// CHgTeleportPhysics::NewL
-// -----------------------------------------------------------------------------
-//
-CHgTeleportPhysics* CHgTeleportPhysics::NewL( MAknPhysicsObserver& aObserver )
-    {
-    CHgTeleportPhysics* self = CHgTeleportPhysics::NewLC( aObserver );
-    CleanupStack::Pop();
-    return self;
-    }
-
-// -----------------------------------------------------------------------------
-// CHgTeleportPhysics::ConstructL
-// -----------------------------------------------------------------------------
-//
-void CHgTeleportPhysics::ConstructL()
-    {
-    User::LeaveIfError( iTimer.CreateLocal() );
-    CActiveScheduler::Add( this );
-    // Animation parameters
-    const TInt KInitValue = 0;
-    iAnimationTickTime = KSingleItemChangeAnimTime / KSingleItemChangeAnimTime;
-    iPhysicsState = EStopped;
-    iAnimationTicks = KInitValue;
-    }
-
-// -----------------------------------------------------------------------------
-// CHgTeleportPhysics::~CHgTeleportPhysics
-// -----------------------------------------------------------------------------
-//
-CHgTeleportPhysics::~CHgTeleportPhysics()
-    {
-    Cancel();
-    iTimer.Close();
-    iAnimationSteps.Close();
-    }
-
-// -----------------------------------------------------------------------------
-// CHgTeleportPhysics::DoCancel
-// -----------------------------------------------------------------------------
-//
-void CHgTeleportPhysics::DoCancel()
-    {
-    iTimer.Cancel();
-    }
-
-// -----------------------------------------------------------------------------
-// CHgTeleportPhysics::StartPhysics
-// -----------------------------------------------------------------------------
-//
-void CHgTeleportPhysics::StartPhysics( const TPoint& aTarget )
-    {
-    Cancel();
-    // Setup animation
-    TPoint currentPoint = iObserver.ViewPosition();
-    if ( currentPoint.iX != aTarget.iX )
-        {
-        iAnimationTicks = 0;
-        if ( CalculateAnimationSteps( aTarget ) == KErrNone )
-            {
-            // Request
-            iTimer.After( iStatus, 0 );
-            SetActive();
-            }
-        else
-            {
-            // If calculation failes (no memory) or there is
-            // only a small step, set view to target
-            iObserver.ViewPositionChanged( aTarget, ETrue, 0);
-            iObserver.PhysicEmulationEnded();
-            }
-        }
-    }
-
-// -----------------------------------------------------------------------------
-// CHgTeleportPhysics::StopPhysics
-// -----------------------------------------------------------------------------
-//
-void CHgTeleportPhysics::StopPhysics()
-    {
-    Cancel();
-    if ( iPhysicsState == ERunning || iPhysicsState == EFinished )
-        {
-        iObserver.PhysicEmulationEnded();
-        }
-    iPhysicsState = EStopped;
-    iAnimationTicks = 0;
-    }
-
-// -----------------------------------------------------------------------------
-// CHgTeleportPhysics::RunL
-// -----------------------------------------------------------------------------
-//
-void CHgTeleportPhysics::RunL()
-    {
-    if ( iPhysicsState == EStopped )
-        {
-        // Start animation
-        iPhysicsState = ERunning;
-        iTimer.After( iStatus, iAnimationTickTime );
-        SetActive();
-        }
-    else if ( iPhysicsState == ERunning )
-        {
-        // Ongoing animation
-        if ( iAnimationTicks >= 0 && iAnimationTicks < KAnimationFrameCount )
-            {
-            iObserver.ViewPositionChanged( iObserver.ViewPosition()+iAnimationSteps[iAnimationTicks], ETrue, 0 );
-            }
-        iAnimationTicks++;
-        if ( iAnimationTicks >= KAnimationFrameCount )
-            {
-            iPhysicsState = EFinished;
-            }
-        iTimer.After( iStatus, iAnimationTickTime );
-        SetActive();
-        }
-    else if ( iPhysicsState == EFinished )
-        {
-        iAnimationTicks = 0;
-        iPhysicsState = EStopped;
-        iObserver.PhysicEmulationEnded();
-        }
-    }
-
-// -----------------------------------------------------------------------------
-// CHgTeleportPhysics::RunError
-// -----------------------------------------------------------------------------
-//
-TInt CHgTeleportPhysics::RunError( TInt /*aError*/ )
-    {
-    return KErrNone;
-    }
-
-// -----------------------------------------------------------------------------
-// CHgTeleportPhysics::CalculateAnimationSteps
-// -----------------------------------------------------------------------------
-//
-TInt CHgTeleportPhysics::CalculateAnimationSteps( const TPoint& aTarget )
-    {
-    TInt retVal( KErrNone );
-    iAnimationSteps.Reset();
-    retVal = iAnimationSteps.Reserve( KAnimationFrameCount );
-    if ( retVal == KErrNone )
-        {
-        TInt yValue = aTarget.iY;
-        TPoint currentPos = iObserver.ViewPosition();
-        TInt moveLen = aTarget.iX - currentPos.iX;
-        if ( moveLen > KAnimationFrameCount || moveLen < -KAnimationFrameCount )
-            {
-            TInt singleStep = moveLen / KAnimationFrameCount;
-            for ( TInt i = 0; i < KAnimationFrameCount - 1; i++ )
-                {
-                iAnimationSteps.Append( TPoint( singleStep, yValue ) );
-                }
-            TInt lastStep = moveLen - ( ( KAnimationFrameCount - 1 ) * singleStep );
-            iAnimationSteps.Append( TPoint( lastStep, yValue ) );
-            }
-        else
-            {
-            retVal = KErrArgument;
-            }
-        }
-    return retVal;
-    }