mulwidgets/mulcoverflowwidget/src/mulcoverflowao.cpp
branchRCL_3
changeset 19 4ea6f81c838a
parent 17 514d98f21c43
child 20 0e9bb658ef58
--- a/mulwidgets/mulcoverflowwidget/src/mulcoverflowao.cpp	Mon Jun 21 16:15:51 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,181 +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:  Active Object header for CoverFlow
-*
-*/
-
-// Class Header
-#include "mulcoverflowao.h"
-
-// Alf Headers
-#include <math.h>
-
-// Local Header
-#include "mulcoverflowcontrol.h"
-#include "mulbaseelement.h"
-#include "mullog.h"
-
-namespace Alf
-	{
-
-// ---------------------------------------------------------------------------
-// MulCoverFlowAo
-// ---------------------------------------------------------------------------
-//
-MulCoverFlowAo::MulCoverFlowAo( MulCoverFlowControl& aControl ) : CTimer( EPriorityNormal ), mControl(aControl)							     								
-	{
-	MUL_LOG_ENTRY_EXIT("aakash::MulCoverFlowAo::MulCoverFlowAo"); 
-	ConstructL();
-	CActiveScheduler::Add(this);
-	}
-
-// ---------------------------------------------------------------------------
-// ~MulCoverFlowAo
-// ---------------------------------------------------------------------------
-//
-MulCoverFlowAo::~MulCoverFlowAo()
-	{
-	MUL_LOG_ENTRY_EXIT("aakash::MulCoverFlowAo::~MulCoverFlowAo"); 
-	StopTimer();	
-	}
-	
-// ---------------------------------------------------------------------------
-// StartMoving
-// ---------------------------------------------------------------------------
-//     
-void MulCoverFlowAo::StartMoving(TReal32 aSpeedPoint, int aCurrGestureDirection,bool aFastScrollForKey,int aAnimationTime)
-    {
-	MUL_LOG_ENTRY_EXIT("aakash::MulCoverFlowAo::StartMoving"); 
-	int previosDir = mCurrGestureDirection;
-	mCurrGestureDirection = aCurrGestureDirection;
-
-	aSpeedPoint = aSpeedPoint < 0 ? aSpeedPoint * -1 : aSpeedPoint;
-	
-	// Fast scroll in key event ,
-	// Three steps are there Max(100),150,200(Min).	
-	if (aFastScrollForKey)
-		{
-		mTransitionTime = aAnimationTime;	
-		}
-	else
-		{
-		mTransitionTime = 200 *(1 + (1 - aSpeedPoint)*5);		
-		}
-		
-	if( !mStarted )
-		{
-		// Cancle any pending requests and start a new request
-	    // this is because the layout direction n speed should be changed according to the current swipe
-	    if( IsActive() )
-	    	{
-	    	MUL_LOG_INFO("MUL::MulCF::Cancel Previous Animation ");
-	    	Cancel();
-	    	}
-	    		
-	    MUL_LOG_INFO("MUL::MulCF::Start New Animation ");
-	    mStarted = true;
-		After(0);	
-		}
-	else
-		{
-		if (previosDir != mCurrGestureDirection)
-			{
-			mTransitionTime = 200;
-			Cancel();
-			After(0);	
-			}
-		else
-			{
-			}
-		}
-		
-    }
-	
-// ---------------------------------------------------------------------------
-// StopMoving
-// ---------------------------------------------------------------------------
-//  
-void MulCoverFlowAo::StopMoving()
-	{
-	MUL_LOG_ENTRY_EXIT("aakash::MulCoverFlowAo::StopMoving"); 	
-	StopTimer();
-	mCurrGestureDirection = 0;
-	mTransitionTime = 0;
-	mWaitingTime = 0;
-	mStarted = false;
-	}
-	
-// ---------------------------------------------------------------------------
-// StopTimer
-// ---------------------------------------------------------------------------
-// 
-void MulCoverFlowAo::StopTimer()
-	{
-	MUL_LOG_ENTRY_EXIT("aakash::MulCoverFlowAo::StopTimer"); 	
-	if( IsActive() )
-    	{
-    	Cancel();
-    	}
-	}
-// ---------------------------------------------------------------------------
-// RunL
-// ---------------------------------------------------------------------------
-// 	
-void MulCoverFlowAo::RunL()
-	{
-	MUL_LOG_ENTRY_EXIT("aakash::MulCoverFlowAo::RunL");	
-	// Check if the layout ahs moved by one complete visaul. 
-	// Then change the highlight and again start moving the layout.
-	// If it hasnot moved by complete visaul then allow the layout to move to new position but
-	// dont change the highlight
-	ChangeHighLight();	
-	After(fabs(mTransitionTime*600));
-	}
-	
-// ---------------------------------------------------------------------------
-// ChangeHighLight
-// ---------------------------------------------------------------------------
-// 	
-void MulCoverFlowAo::ChangeHighLight()
-	{
-	MUL_LOG_ENTRY_EXIT("aakash::MulCoverFlowAo::ChangeHighLight"); 	
-	// Inform widget/model that highlight has changed	
-	if(mCurrGestureDirection > 0 )
-		{
-		mControl.HandleNavigationEvent ( EEventScrollLeft );	
-		}
-	else if(mCurrGestureDirection < 0 )
-		{
-		mControl.HandleNavigationEvent ( EEventScrollRight );
-		}
-	else
-		{
-		// no need to change the highlight	
-		}
-	}
-
-// ---------------------------------------------------------------------------
-// FastScrollTransitionTime
-// ---------------------------------------------------------------------------
-// 	
-int MulCoverFlowAo::FastScrollTransitionTime()
-	{	
-	return mTransitionTime;
-	}
-			
-	} // End of namespace .
-
-//End of file
-
-